Imported Upstream version 0.1.0
[debian/lxdm.git] / ltmain.sh
1 # Generated from ltmain.m4sh.
2
3 # ltmain.sh (GNU libtool) 2.2.6
4 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5
6 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 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: $progname [OPTION]... [MODE-ARG]...
32 #
33 # Provide generalized library-building support services.
34 #
35 # --config show all configuration variables
36 # --debug enable verbose shell tracing
37 # -n, --dry-run display commands without modifying any files
38 # --features display basic configuration information and exit
39 # --mode=MODE use operation mode MODE
40 # --preserve-dup-deps don't remove duplicate dependency libraries
41 # --quiet, --silent don't print informational messages
42 # --tag=TAG use configuration variables from tag TAG
43 # -v, --verbose print informational messages (default)
44 # --version print version information
45 # -h, --help print short or long help message
46 #
47 # MODE must be one of the following:
48 #
49 # clean remove files from the build directory
50 # compile compile a source file into a libtool object
51 # execute automatically set library path, then run a program
52 # finish complete the installation of libtool libraries
53 # install install libraries or executables
54 # link create a library or an executable
55 # uninstall remove libraries from an installed directory
56 #
57 # MODE-ARGS vary depending on the MODE.
58 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
59 #
60 # When reporting a bug, please describe a test case to reproduce it and
61 # include the following information:
62 #
63 # host-triplet: $host
64 # shell: $SHELL
65 # compiler: $LTCC
66 # compiler flags: $LTCFLAGS
67 # linker: $LD (gnu? $with_gnu_ld)
68 # $progname: (GNU libtool) 2.2.6
69 # automake: $automake_version
70 # autoconf: $autoconf_version
71 #
72 # Report bugs to <bug-libtool@gnu.org>.
73
74 PROGRAM=ltmain.sh
75 PACKAGE=libtool
76 VERSION=2.2.6
77 TIMESTAMP=""
78 package_revision=1.3012
79
80 # Be Bourne compatible
81 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
82 emulate sh
83 NULLCMD=:
84 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
85 # is contrary to our usage. Disable this feature.
86 alias -g '${1+"$@"}'='"$@"'
87 setopt NO_GLOB_SUBST
88 else
89 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
90 fi
91 BIN_SH=xpg4; export BIN_SH # for Tru64
92 DUALCASE=1; export DUALCASE # for MKS sh
93
94 # NLS nuisances: We save the old values to restore during execute mode.
95 # Only set LANG and LC_ALL to C if already set.
96 # These must not be set unconditionally because not all systems understand
97 # e.g. LANG=C (notably SCO).
98 lt_user_locale=
99 lt_safe_locale=
100 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101 do
102 eval "if test \"\${$lt_var+set}\" = set; then
103 save_$lt_var=\$$lt_var
104 $lt_var=C
105 export $lt_var
106 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
108 fi"
109 done
110
111 $lt_unset CDPATH
112
113
114
115
116
117 : ${CP="cp -f"}
118 : ${ECHO="echo"}
119 : ${EGREP="/bin/grep -E"}
120 : ${FGREP="/bin/grep -F"}
121 : ${GREP="/bin/grep"}
122 : ${LN_S="ln -s"}
123 : ${MAKE="make"}
124 : ${MKDIR="mkdir"}
125 : ${MV="mv -f"}
126 : ${RM="rm -f"}
127 : ${SED="/bin/sed"}
128 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129 : ${Xsed="$SED -e 1s/^X//"}
130
131 # Global variables:
132 EXIT_SUCCESS=0
133 EXIT_FAILURE=1
134 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
135 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
136
137 exit_status=$EXIT_SUCCESS
138
139 # Make sure IFS has a sensible default
140 lt_nl='
141 '
142 IFS=" $lt_nl"
143
144 dirname="s,/[^/]*$,,"
145 basename="s,^.*/,,"
146
147 # func_dirname_and_basename file append nondir_replacement
148 # perform func_basename and func_dirname in a single function
149 # call:
150 # dirname: Compute the dirname of FILE. If nonempty,
151 # add APPEND to the result, otherwise set result
152 # to NONDIR_REPLACEMENT.
153 # value returned in "$func_dirname_result"
154 # basename: Compute filename of FILE.
155 # value retuned in "$func_basename_result"
156 # Implementation must be kept synchronized with func_dirname
157 # and func_basename. For efficiency, we do not delegate to
158 # those functions but instead duplicate the functionality here.
159 func_dirname_and_basename ()
160 {
161 # Extract subdirectory from the argument.
162 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
163 if test "X$func_dirname_result" = "X${1}"; then
164 func_dirname_result="${3}"
165 else
166 func_dirname_result="$func_dirname_result${2}"
167 fi
168 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
169 }
170
171 # Generated shell functions inserted here.
172
173 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
174 # is ksh but when the shell is invoked as "sh" and the current value of
175 # the _XPG environment variable is not equal to 1 (one), the special
176 # positional parameter $0, within a function call, is the name of the
177 # function.
178 progpath="$0"
179
180 # The name of this program:
181 # In the unlikely event $progname began with a '-', it would play havoc with
182 # func_echo (imagine progname=-n), so we prepend ./ in that case:
183 func_dirname_and_basename "$progpath"
184 progname=$func_basename_result
185 case $progname in
186 -*) progname=./$progname ;;
187 esac
188
189 # Make sure we have an absolute path for reexecution:
190 case $progpath in
191 [\\/]*|[A-Za-z]:\\*) ;;
192 *[\\/]*)
193 progdir=$func_dirname_result
194 progdir=`cd "$progdir" && pwd`
195 progpath="$progdir/$progname"
196 ;;
197 *)
198 save_IFS="$IFS"
199 IFS=:
200 for progdir in $PATH; do
201 IFS="$save_IFS"
202 test -x "$progdir/$progname" && break
203 done
204 IFS="$save_IFS"
205 test -n "$progdir" || progdir=`pwd`
206 progpath="$progdir/$progname"
207 ;;
208 esac
209
210 # Sed substitution that helps us do robust quoting. It backslashifies
211 # metacharacters that are still active within double-quoted strings.
212 Xsed="${SED}"' -e 1s/^X//'
213 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
214
215 # Same as above, but do not quote variable references.
216 double_quote_subst='s/\(["`\\]\)/\\\1/g'
217
218 # Re-`\' parameter expansions in output of double_quote_subst that were
219 # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
220 # in input to double_quote_subst, that '$' was protected from expansion.
221 # Since each input `\' is now two `\'s, look for any number of runs of
222 # four `\'s followed by two `\'s and then a '$'. `\' that '$'.
223 bs='\\'
224 bs2='\\\\'
225 bs4='\\\\\\\\'
226 dollar='\$'
227 sed_double_backslash="\
228 s/$bs4/&\\
229 /g
230 s/^$bs2$dollar/$bs&/
231 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232 s/\n//g"
233
234 # Standard options:
235 opt_dry_run=false
236 opt_help=false
237 opt_quiet=false
238 opt_verbose=false
239 opt_warning=:
240
241 # func_echo arg...
242 # Echo program name prefixed message, along with the current mode
243 # name if it has been set yet.
244 func_echo ()
245 {
246 $ECHO "$progname${mode+: }$mode: $*"
247 }
248
249 # func_verbose arg...
250 # Echo program name prefixed message in verbose mode only.
251 func_verbose ()
252 {
253 $opt_verbose && func_echo ${1+"$@"}
254
255 # A bug in bash halts the script if the last line of a function
256 # fails when set -e is in force, so we need another command to
257 # work around that:
258 :
259 }
260
261 # func_error arg...
262 # Echo program name prefixed message to standard error.
263 func_error ()
264 {
265 $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266 }
267
268 # func_warning arg...
269 # Echo program name prefixed warning message to standard error.
270 func_warning ()
271 {
272 $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
274 # bash bug again:
275 :
276 }
277
278 # func_fatal_error arg...
279 # Echo program name prefixed message to standard error, and exit.
280 func_fatal_error ()
281 {
282 func_error ${1+"$@"}
283 exit $EXIT_FAILURE
284 }
285
286 # func_fatal_help arg...
287 # Echo program name prefixed message to standard error, followed by
288 # a help hint, and exit.
289 func_fatal_help ()
290 {
291 func_error ${1+"$@"}
292 func_fatal_error "$help"
293 }
294 help="Try \`$progname --help' for more information." ## default
295
296
297 # func_grep expression filename
298 # Check whether EXPRESSION matches any line of FILENAME, without output.
299 func_grep ()
300 {
301 $GREP "$1" "$2" >/dev/null 2>&1
302 }
303
304
305 # func_mkdir_p directory-path
306 # Make sure the entire path to DIRECTORY-PATH is available.
307 func_mkdir_p ()
308 {
309 my_directory_path="$1"
310 my_dir_list=
311
312 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314 # Protect directory names starting with `-'
315 case $my_directory_path in
316 -*) my_directory_path="./$my_directory_path" ;;
317 esac
318
319 # While some portion of DIR does not yet exist...
320 while test ! -d "$my_directory_path"; do
321 # ...make a list in topmost first order. Use a colon delimited
322 # list incase some portion of path contains whitespace.
323 my_dir_list="$my_directory_path:$my_dir_list"
324
325 # If the last portion added has no slash in it, the list is done
326 case $my_directory_path in */*) ;; *) break ;; esac
327
328 # ...otherwise throw away the child directory and loop
329 my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330 done
331 my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
333 save_mkdir_p_IFS="$IFS"; IFS=':'
334 for my_dir in $my_dir_list; do
335 IFS="$save_mkdir_p_IFS"
336 # mkdir can fail with a `File exist' error if two processes
337 # try to create one of the directories concurrently. Don't
338 # stop in that case!
339 $MKDIR "$my_dir" 2>/dev/null || :
340 done
341 IFS="$save_mkdir_p_IFS"
342
343 # Bail out if we (or some other process) failed to create a directory.
344 test -d "$my_directory_path" || \
345 func_fatal_error "Failed to create \`$1'"
346 fi
347 }
348
349
350 # func_mktempdir [string]
351 # Make a temporary directory that won't clash with other running
352 # libtool processes, and avoids race conditions if possible. If
353 # given, STRING is the basename for that directory.
354 func_mktempdir ()
355 {
356 my_template="${TMPDIR-/tmp}/${1-$progname}"
357
358 if test "$opt_dry_run" = ":"; then
359 # Return a directory name, but don't create it in dry-run mode
360 my_tmpdir="${my_template}-$$"
361 else
362
363 # If mktemp works, use that first and foremost
364 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366 if test ! -d "$my_tmpdir"; then
367 # Failing that, at least try and use $RANDOM to avoid a race
368 my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370 save_mktempdir_umask=`umask`
371 umask 0077
372 $MKDIR "$my_tmpdir"
373 umask $save_mktempdir_umask
374 fi
375
376 # If we're not in dry-run mode, bomb out on failure
377 test -d "$my_tmpdir" || \
378 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379 fi
380
381 $ECHO "X$my_tmpdir" | $Xsed
382 }
383
384
385 # func_quote_for_eval arg
386 # Aesthetically quote ARG to be evaled later.
387 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388 # is double-quoted, suitable for a subsequent eval, whereas
389 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390 # which are still active within double quotes backslashified.
391 func_quote_for_eval ()
392 {
393 case $1 in
394 *[\\\`\"\$]*)
395 func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396 *)
397 func_quote_for_eval_unquoted_result="$1" ;;
398 esac
399
400 case $func_quote_for_eval_unquoted_result in
401 # Double-quote args containing shell metacharacters to delay
402 # word splitting, command substitution and and variable
403 # expansion for a subsequent eval.
404 # Many Bourne shells cannot handle close brackets correctly
405 # in scan sets, so we specify it separately.
406 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
407 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
408 ;;
409 *)
410 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411 esac
412 }
413
414
415 # func_quote_for_expand arg
416 # Aesthetically quote ARG to be evaled later; same as above,
417 # but do not quote variable references.
418 func_quote_for_expand ()
419 {
420 case $1 in
421 *[\\\`\"]*)
422 my_arg=`$ECHO "X$1" | $Xsed \
423 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424 *)
425 my_arg="$1" ;;
426 esac
427
428 case $my_arg in
429 # Double-quote args containing shell metacharacters to delay
430 # word splitting and command substitution for a subsequent eval.
431 # Many Bourne shells cannot handle close brackets correctly
432 # in scan sets, so we specify it separately.
433 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
434 my_arg="\"$my_arg\""
435 ;;
436 esac
437
438 func_quote_for_expand_result="$my_arg"
439 }
440
441
442 # func_show_eval cmd [fail_exp]
443 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
444 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
445 # is given, then evaluate it.
446 func_show_eval ()
447 {
448 my_cmd="$1"
449 my_fail_exp="${2-:}"
450
451 ${opt_silent-false} || {
452 func_quote_for_expand "$my_cmd"
453 eval "func_echo $func_quote_for_expand_result"
454 }
455
456 if ${opt_dry_run-false}; then :; else
457 eval "$my_cmd"
458 my_status=$?
459 if test "$my_status" -eq 0; then :; else
460 eval "(exit $my_status); $my_fail_exp"
461 fi
462 fi
463 }
464
465
466 # func_show_eval_locale cmd [fail_exp]
467 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
468 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
469 # is given, then evaluate it. Use the saved locale for evaluation.
470 func_show_eval_locale ()
471 {
472 my_cmd="$1"
473 my_fail_exp="${2-:}"
474
475 ${opt_silent-false} || {
476 func_quote_for_expand "$my_cmd"
477 eval "func_echo $func_quote_for_expand_result"
478 }
479
480 if ${opt_dry_run-false}; then :; else
481 eval "$lt_user_locale
482 $my_cmd"
483 my_status=$?
484 eval "$lt_safe_locale"
485 if test "$my_status" -eq 0; then :; else
486 eval "(exit $my_status); $my_fail_exp"
487 fi
488 fi
489 }
490
491
492
493
494
495 # func_version
496 # Echo version message to standard output and exit.
497 func_version ()
498 {
499 $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500 s/^# //
501 s/^# *$//
502 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503 p
504 }' < "$progpath"
505 exit $?
506 }
507
508 # func_usage
509 # Echo short help message to standard output and exit.
510 func_usage ()
511 {
512 $SED -n '/^# Usage:/,/# -h/ {
513 s/^# //
514 s/^# *$//
515 s/\$progname/'$progname'/
516 p
517 }' < "$progpath"
518 $ECHO
519 $ECHO "run \`$progname --help | more' for full usage"
520 exit $?
521 }
522
523 # func_help
524 # Echo long help message to standard output and exit.
525 func_help ()
526 {
527 $SED -n '/^# Usage:/,/# Report bugs to/ {
528 s/^# //
529 s/^# *$//
530 s*\$progname*'$progname'*
531 s*\$host*'"$host"'*
532 s*\$SHELL*'"$SHELL"'*
533 s*\$LTCC*'"$LTCC"'*
534 s*\$LTCFLAGS*'"$LTCFLAGS"'*
535 s*\$LD*'"$LD"'*
536 s/\$with_gnu_ld/'"$with_gnu_ld"'/
537 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
539 p
540 }' < "$progpath"
541 exit $?
542 }
543
544 # func_missing_arg argname
545 # Echo program name prefixed message to standard error and set global
546 # exit_cmd.
547 func_missing_arg ()
548 {
549 func_error "missing argument for $1"
550 exit_cmd=exit
551 }
552
553 exit_cmd=:
554
555
556
557
558
559 # Check that we have a working $ECHO.
560 if test "X$1" = X--no-reexec; then
561 # Discard the --no-reexec flag, and continue.
562 shift
563 elif test "X$1" = X--fallback-echo; then
564 # Avoid inline document here, it may be left over
565 :
566 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567 # Yippee, $ECHO works!
568 :
569 else
570 # Restart under the correct shell, and then maybe $ECHO will work.
571 exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572 fi
573
574 if test "X$1" = X--fallback-echo; then
575 # used as fallback echo
576 shift
577 cat <<EOF
578 $*
579 EOF
580 exit $EXIT_SUCCESS
581 fi
582
583 magic="%%%MAGIC variable%%%"
584 magic_exe="%%%MAGIC EXE variable%%%"
585
586 # Global variables.
587 # $mode is unset
588 nonopt=
589 execute_dlfiles=
590 preserve_args=
591 lo2o="s/\\.lo\$/.${objext}/"
592 o2lo="s/\\.${objext}\$/.lo/"
593 extracted_archives=
594 extracted_serial=0
595
596 opt_dry_run=false
597 opt_duplicate_deps=false
598 opt_silent=false
599 opt_debug=:
600
601 # If this variable is set in any of the actions, the command in it
602 # will be execed at the end. This prevents here-documents from being
603 # left over by shells.
604 exec_cmd=
605
606 # func_fatal_configuration arg...
607 # Echo program name prefixed message to standard error, followed by
608 # a configuration failure hint, and exit.
609 func_fatal_configuration ()
610 {
611 func_error ${1+"$@"}
612 func_error "See the $PACKAGE documentation for more information."
613 func_fatal_error "Fatal configuration error."
614 }
615
616
617 # func_config
618 # Display the configuration for all the tags in this script.
619 func_config ()
620 {
621 re_begincf='^# ### BEGIN LIBTOOL'
622 re_endcf='^# ### END LIBTOOL'
623
624 # Default configuration.
625 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
627 # Now print the configurations for the tags.
628 for tagname in $taglist; do
629 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
630 done
631
632 exit $?
633 }
634
635 # func_features
636 # Display the features supported by this script.
637 func_features ()
638 {
639 $ECHO "host: $host"
640 if test "$build_libtool_libs" = yes; then
641 $ECHO "enable shared libraries"
642 else
643 $ECHO "disable shared libraries"
644 fi
645 if test "$build_old_libs" = yes; then
646 $ECHO "enable static libraries"
647 else
648 $ECHO "disable static libraries"
649 fi
650
651 exit $?
652 }
653
654 # func_enable_tag tagname
655 # Verify that TAGNAME is valid, and either flag an error and exit, or
656 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
657 # variable here.
658 func_enable_tag ()
659 {
660 # Global variable:
661 tagname="$1"
662
663 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665 sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667 # Validate tagname.
668 case $tagname in
669 *[!-_A-Za-z0-9,/]*)
670 func_fatal_error "invalid tag name: $tagname"
671 ;;
672 esac
673
674 # Don't test for the "default" C tag, as we know it's
675 # there but not specially marked.
676 case $tagname in
677 CC) ;;
678 *)
679 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680 taglist="$taglist $tagname"
681
682 # Evaluate the configuration. Be careful to quote the path
683 # and the sed script, to avoid splitting on whitespace, but
684 # also don't use non-portable quotes within backquotes within
685 # quotes we have to do it in 2 steps:
686 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687 eval "$extractedcf"
688 else
689 func_error "ignoring unknown tag $tagname"
690 fi
691 ;;
692 esac
693 }
694
695 # Parse options once, thoroughly. This comes as soon as possible in
696 # the script to make things like `libtool --version' happen quickly.
697 {
698
699 # Shorthand for --mode=foo, only valid as the first argument
700 case $1 in
701 clean|clea|cle|cl)
702 shift; set dummy --mode clean ${1+"$@"}; shift
703 ;;
704 compile|compil|compi|comp|com|co|c)
705 shift; set dummy --mode compile ${1+"$@"}; shift
706 ;;
707 execute|execut|execu|exec|exe|ex|e)
708 shift; set dummy --mode execute ${1+"$@"}; shift
709 ;;
710 finish|finis|fini|fin|fi|f)
711 shift; set dummy --mode finish ${1+"$@"}; shift
712 ;;
713 install|instal|insta|inst|ins|in|i)
714 shift; set dummy --mode install ${1+"$@"}; shift
715 ;;
716 link|lin|li|l)
717 shift; set dummy --mode link ${1+"$@"}; shift
718 ;;
719 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720 shift; set dummy --mode uninstall ${1+"$@"}; shift
721 ;;
722 esac
723
724 # Parse non-mode specific arguments:
725 while test "$#" -gt 0; do
726 opt="$1"
727 shift
728
729 case $opt in
730 --config) func_config ;;
731
732 --debug) preserve_args="$preserve_args $opt"
733 func_echo "enabling shell trace mode"
734 opt_debug='set -x'
735 $opt_debug
736 ;;
737
738 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
739 execute_dlfiles="$execute_dlfiles $1"
740 shift
741 ;;
742
743 --dry-run | -n) opt_dry_run=: ;;
744 --features) func_features ;;
745 --finish) mode="finish" ;;
746
747 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
748 case $1 in
749 # Valid mode arguments:
750 clean) ;;
751 compile) ;;
752 execute) ;;
753 finish) ;;
754 install) ;;
755 link) ;;
756 relink) ;;
757 uninstall) ;;
758
759 # Catch anything else as an error
760 *) func_error "invalid argument for $opt"
761 exit_cmd=exit
762 break
763 ;;
764 esac
765
766 mode="$1"
767 shift
768 ;;
769
770 --preserve-dup-deps)
771 opt_duplicate_deps=: ;;
772
773 --quiet|--silent) preserve_args="$preserve_args $opt"
774 opt_silent=:
775 ;;
776
777 --verbose| -v) preserve_args="$preserve_args $opt"
778 opt_silent=false
779 ;;
780
781 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
782 preserve_args="$preserve_args $opt $1"
783 func_enable_tag "$1" # tagname is set here
784 shift
785 ;;
786
787 # Separate optargs to long options:
788 -dlopen=*|--mode=*|--tag=*)
789 func_opt_split "$opt"
790 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791 shift
792 ;;
793
794 -\?|-h) func_usage ;;
795 --help) opt_help=: ;;
796 --version) func_version ;;
797
798 -*) func_fatal_help "unrecognized option \`$opt'" ;;
799
800 *) nonopt="$opt"
801 break
802 ;;
803 esac
804 done
805
806
807 case $host in
808 *cygwin* | *mingw* | *pw32* | *cegcc*)
809 # don't eliminate duplications in $postdeps and $predeps
810 opt_duplicate_compiler_generated_deps=:
811 ;;
812 *)
813 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814 ;;
815 esac
816
817 # Having warned about all mis-specified options, bail out if
818 # anything was wrong.
819 $exit_cmd $EXIT_FAILURE
820 }
821
822 # func_check_version_match
823 # Ensure that we are using m4 macros, and libtool script from the same
824 # release of libtool.
825 func_check_version_match ()
826 {
827 if test "$package_revision" != "$macro_revision"; then
828 if test "$VERSION" != "$macro_version"; then
829 if test -z "$macro_version"; then
830 cat >&2 <<_LT_EOF
831 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
832 $progname: definition of this LT_INIT comes from an older release.
833 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834 $progname: and run autoconf again.
835 _LT_EOF
836 else
837 cat >&2 <<_LT_EOF
838 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
839 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841 $progname: and run autoconf again.
842 _LT_EOF
843 fi
844 else
845 cat >&2 <<_LT_EOF
846 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
847 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
848 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
849 $progname: of $PACKAGE $VERSION and run autoconf again.
850 _LT_EOF
851 fi
852
853 exit $EXIT_MISMATCH
854 fi
855 }
856
857
858 ## ----------- ##
859 ## Main. ##
860 ## ----------- ##
861
862 $opt_help || {
863 # Sanity checks first:
864 func_check_version_match
865
866 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867 func_fatal_configuration "not configured to build any kind of library"
868 fi
869
870 test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873 # Darwin sucks
874 eval std_shrext=\"$shrext_cmds\"
875
876
877 # Only execute mode is allowed to have -dlopen flags.
878 if test -n "$execute_dlfiles" && test "$mode" != execute; then
879 func_error "unrecognized option \`-dlopen'"
880 $ECHO "$help" 1>&2
881 exit $EXIT_FAILURE
882 fi
883
884 # Change the help message to a mode-specific one.
885 generic_help="$help"
886 help="Try \`$progname --help --mode=$mode' for more information."
887 }
888
889
890 # func_lalib_p file
891 # True iff FILE is a libtool `.la' library or `.lo' object file.
892 # This function is only a basic sanity check; it will hardly flush out
893 # determined imposters.
894 func_lalib_p ()
895 {
896 test -f "$1" &&
897 $SED -e 4q "$1" 2>/dev/null \
898 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899 }
900
901 # func_lalib_unsafe_p file
902 # True iff FILE is a libtool `.la' library or `.lo' object file.
903 # This function implements the same check as func_lalib_p without
904 # resorting to external programs. To this end, it redirects stdin and
905 # closes it afterwards, without saving the original file descriptor.
906 # As a safety measure, use it only where a negative result would be
907 # fatal anyway. Works if `file' does not exist.
908 func_lalib_unsafe_p ()
909 {
910 lalib_p=no
911 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912 for lalib_p_l in 1 2 3 4
913 do
914 read lalib_p_line
915 case "$lalib_p_line" in
916 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917 esac
918 done
919 exec 0<&5 5<&-
920 fi
921 test "$lalib_p" = yes
922 }
923
924 # func_ltwrapper_script_p file
925 # True iff FILE is a libtool wrapper script
926 # This function is only a basic sanity check; it will hardly flush out
927 # determined imposters.
928 func_ltwrapper_script_p ()
929 {
930 func_lalib_p "$1"
931 }
932
933 # func_ltwrapper_executable_p file
934 # True iff FILE is a libtool wrapper executable
935 # This function is only a basic sanity check; it will hardly flush out
936 # determined imposters.
937 func_ltwrapper_executable_p ()
938 {
939 func_ltwrapper_exec_suffix=
940 case $1 in
941 *.exe) ;;
942 *) func_ltwrapper_exec_suffix=.exe ;;
943 esac
944 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945 }
946
947 # func_ltwrapper_scriptname file
948 # Assumes file is an ltwrapper_executable
949 # uses $file to determine the appropriate filename for a
950 # temporary ltwrapper_script.
951 func_ltwrapper_scriptname ()
952 {
953 func_ltwrapper_scriptname_result=""
954 if func_ltwrapper_executable_p "$1"; then
955 func_dirname_and_basename "$1" "" "."
956 func_stripname '' '.exe' "$func_basename_result"
957 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
958 fi
959 }
960
961 # func_ltwrapper_p file
962 # True iff FILE is a libtool wrapper script or wrapper executable
963 # This function is only a basic sanity check; it will hardly flush out
964 # determined imposters.
965 func_ltwrapper_p ()
966 {
967 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968 }
969
970
971 # func_execute_cmds commands fail_cmd
972 # Execute tilde-delimited COMMANDS.
973 # If FAIL_CMD is given, eval that upon failure.
974 # FAIL_CMD may read-access the current command in variable CMD!
975 func_execute_cmds ()
976 {
977 $opt_debug
978 save_ifs=$IFS; IFS='~'
979 for cmd in $1; do
980 IFS=$save_ifs
981 eval cmd=\"$cmd\"
982 func_show_eval "$cmd" "${2-:}"
983 done
984 IFS=$save_ifs
985 }
986
987
988 # func_source file
989 # Source FILE, adding directory component if necessary.
990 # Note that it is not necessary on cygwin/mingw to append a dot to
991 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992 # behavior happens only for exec(3), not for open(2)! Also, sourcing
993 # `FILE.' does not work on cygwin managed mounts.
994 func_source ()
995 {
996 $opt_debug
997 case $1 in
998 */* | *\\*) . "$1" ;;
999 *) . "./$1" ;;
1000 esac
1001 }
1002
1003
1004 # func_infer_tag arg
1005 # Infer tagged configuration to use if any are available and
1006 # if one wasn't chosen via the "--tag" command line option.
1007 # Only attempt this if the compiler in the base compile
1008 # command doesn't match the default compiler.
1009 # arg is usually of the form 'gcc ...'
1010 func_infer_tag ()
1011 {
1012 $opt_debug
1013 if test -n "$available_tags" && test -z "$tagname"; then
1014 CC_quoted=
1015 for arg in $CC; do
1016 func_quote_for_eval "$arg"
1017 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018 done
1019 case $@ in
1020 # Blanks in the command may have been stripped by the calling shell,
1021 # but not from the CC environment variable when configure was run.
1022 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023 # Blanks at the start of $base_compile will cause this to fail
1024 # if we don't check for them as well.
1025 *)
1026 for z in $available_tags; do
1027 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028 # Evaluate the configuration.
1029 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1030 CC_quoted=
1031 for arg in $CC; do
1032 # Double-quote args containing other shell metacharacters.
1033 func_quote_for_eval "$arg"
1034 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035 done
1036 case "$@ " in
1037 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038 # The compiler in the base compile command matches
1039 # the one in the tagged configuration.
1040 # Assume this is the tagged configuration we want.
1041 tagname=$z
1042 break
1043 ;;
1044 esac
1045 fi
1046 done
1047 # If $tagname still isn't set, then no tagged configuration
1048 # was found and let the user know that the "--tag" command
1049 # line option must be used.
1050 if test -z "$tagname"; then
1051 func_echo "unable to infer tagged configuration"
1052 func_fatal_error "specify a tag with \`--tag'"
1053 # else
1054 # func_verbose "using $tagname tagged configuration"
1055 fi
1056 ;;
1057 esac
1058 fi
1059 }
1060
1061
1062
1063 # func_write_libtool_object output_name pic_name nonpic_name
1064 # Create a libtool object file (analogous to a ".la" file),
1065 # but don't create it if we're doing a dry run.
1066 func_write_libtool_object ()
1067 {
1068 write_libobj=${1}
1069 if test "$build_libtool_libs" = yes; then
1070 write_lobj=\'${2}\'
1071 else
1072 write_lobj=none
1073 fi
1074
1075 if test "$build_old_libs" = yes; then
1076 write_oldobj=\'${3}\'
1077 else
1078 write_oldobj=none
1079 fi
1080
1081 $opt_dry_run || {
1082 cat >${write_libobj}T <<EOF
1083 # $write_libobj - a libtool object file
1084 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085 #
1086 # Please DO NOT delete this file!
1087 # It is necessary for linking the library.
1088
1089 # Name of the PIC object.
1090 pic_object=$write_lobj
1091
1092 # Name of the non-PIC object
1093 non_pic_object=$write_oldobj
1094
1095 EOF
1096 $MV "${write_libobj}T" "${write_libobj}"
1097 }
1098 }
1099
1100 # func_mode_compile arg...
1101 func_mode_compile ()
1102 {
1103 $opt_debug
1104 # Get the compilation command and the source file.
1105 base_compile=
1106 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1107 suppress_opt=yes
1108 suppress_output=
1109 arg_mode=normal
1110 libobj=
1111 later=
1112 pie_flag=
1113
1114 for arg
1115 do
1116 case $arg_mode in
1117 arg )
1118 # do not "continue". Instead, add this to base_compile
1119 lastarg="$arg"
1120 arg_mode=normal
1121 ;;
1122
1123 target )
1124 libobj="$arg"
1125 arg_mode=normal
1126 continue
1127 ;;
1128
1129 normal )
1130 # Accept any command-line options.
1131 case $arg in
1132 -o)
1133 test -n "$libobj" && \
1134 func_fatal_error "you cannot specify \`-o' more than once"
1135 arg_mode=target
1136 continue
1137 ;;
1138
1139 -pie | -fpie | -fPIE)
1140 pie_flag="$pie_flag $arg"
1141 continue
1142 ;;
1143
1144 -shared | -static | -prefer-pic | -prefer-non-pic)
1145 later="$later $arg"
1146 continue
1147 ;;
1148
1149 -no-suppress)
1150 suppress_opt=no
1151 continue
1152 ;;
1153
1154 -Xcompiler)
1155 arg_mode=arg # the next one goes into the "base_compile" arg list
1156 continue # The current "srcfile" will either be retained or
1157 ;; # replaced later. I would guess that would be a bug.
1158
1159 -Wc,*)
1160 func_stripname '-Wc,' '' "$arg"
1161 args=$func_stripname_result
1162 lastarg=
1163 save_ifs="$IFS"; IFS=','
1164 for arg in $args; do
1165 IFS="$save_ifs"
1166 func_quote_for_eval "$arg"
1167 lastarg="$lastarg $func_quote_for_eval_result"
1168 done
1169 IFS="$save_ifs"
1170 func_stripname ' ' '' "$lastarg"
1171 lastarg=$func_stripname_result
1172
1173 # Add the arguments to base_compile.
1174 base_compile="$base_compile $lastarg"
1175 continue
1176 ;;
1177
1178 *)
1179 # Accept the current argument as the source file.
1180 # The previous "srcfile" becomes the current argument.
1181 #
1182 lastarg="$srcfile"
1183 srcfile="$arg"
1184 ;;
1185 esac # case $arg
1186 ;;
1187 esac # case $arg_mode
1188
1189 # Aesthetically quote the previous argument.
1190 func_quote_for_eval "$lastarg"
1191 base_compile="$base_compile $func_quote_for_eval_result"
1192 done # for arg
1193
1194 case $arg_mode in
1195 arg)
1196 func_fatal_error "you must specify an argument for -Xcompile"
1197 ;;
1198 target)
1199 func_fatal_error "you must specify a target with \`-o'"
1200 ;;
1201 *)
1202 # Get the name of the library object.
1203 test -z "$libobj" && {
1204 func_basename "$srcfile"
1205 libobj="$func_basename_result"
1206 }
1207 ;;
1208 esac
1209
1210 # Recognize several different file suffixes.
1211 # If the user specifies -o file.o, it is replaced with file.lo
1212 case $libobj in
1213 *.[cCFSifmso] | \
1214 *.ada | *.adb | *.ads | *.asm | \
1215 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216 *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217 func_xform "$libobj"
1218 libobj=$func_xform_result
1219 ;;
1220 esac
1221
1222 case $libobj in
1223 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224 *)
1225 func_fatal_error "cannot determine name of library object from \`$libobj'"
1226 ;;
1227 esac
1228
1229 func_infer_tag $base_compile
1230
1231 for arg in $later; do
1232 case $arg in
1233 -shared)
1234 test "$build_libtool_libs" != yes && \
1235 func_fatal_configuration "can not build a shared library"
1236 build_old_libs=no
1237 continue
1238 ;;
1239
1240 -static)
1241 build_libtool_libs=no
1242 build_old_libs=yes
1243 continue
1244 ;;
1245
1246 -prefer-pic)
1247 pic_mode=yes
1248 continue
1249 ;;
1250
1251 -prefer-non-pic)
1252 pic_mode=no
1253 continue
1254 ;;
1255 esac
1256 done
1257
1258 func_quote_for_eval "$libobj"
1259 test "X$libobj" != "X$func_quote_for_eval_result" \
1260 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1261 && func_warning "libobj name \`$libobj' may not contain shell special characters."
1262 func_dirname_and_basename "$obj" "/" ""
1263 objname="$func_basename_result"
1264 xdir="$func_dirname_result"
1265 lobj=${xdir}$objdir/$objname
1266
1267 test -z "$base_compile" && \
1268 func_fatal_help "you must specify a compilation command"
1269
1270 # Delete any leftover library objects.
1271 if test "$build_old_libs" = yes; then
1272 removelist="$obj $lobj $libobj ${libobj}T"
1273 else
1274 removelist="$lobj $libobj ${libobj}T"
1275 fi
1276
1277 # On Cygwin there's no "real" PIC flag so we must build both object types
1278 case $host_os in
1279 cygwin* | mingw* | pw32* | os2* | cegcc*)
1280 pic_mode=default
1281 ;;
1282 esac
1283 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284 # non-PIC code in shared libraries is not supported
1285 pic_mode=default
1286 fi
1287
1288 # Calculate the filename of the output object if compiler does
1289 # not support -o with -c
1290 if test "$compiler_c_o" = no; then
1291 output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292 lockfile="$output_obj.lock"
1293 else
1294 output_obj=
1295 need_locks=no
1296 lockfile=
1297 fi
1298
1299 # Lock this critical section if it is needed
1300 # We use this script file to make the link, it avoids creating a new file
1301 if test "$need_locks" = yes; then
1302 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303 func_echo "Waiting for $lockfile to be removed"
1304 sleep 2
1305 done
1306 elif test "$need_locks" = warn; then
1307 if test -f "$lockfile"; then
1308 $ECHO "\
1309 *** ERROR, $lockfile exists and contains:
1310 `cat $lockfile 2>/dev/null`
1311
1312 This indicates that another process is trying to use the same
1313 temporary object file, and libtool could not work around it because
1314 your compiler does not support \`-c' and \`-o' together. If you
1315 repeat this compilation, it may succeed, by chance, but you had better
1316 avoid parallel builds (make -j) in this platform, or get a better
1317 compiler."
1318
1319 $opt_dry_run || $RM $removelist
1320 exit $EXIT_FAILURE
1321 fi
1322 removelist="$removelist $output_obj"
1323 $ECHO "$srcfile" > "$lockfile"
1324 fi
1325
1326 $opt_dry_run || $RM $removelist
1327 removelist="$removelist $lockfile"
1328 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330 if test -n "$fix_srcfile_path"; then
1331 eval srcfile=\"$fix_srcfile_path\"
1332 fi
1333 func_quote_for_eval "$srcfile"
1334 qsrcfile=$func_quote_for_eval_result
1335
1336 # Only build a PIC object if we are building libtool libraries.
1337 if test "$build_libtool_libs" = yes; then
1338 # Without this assignment, base_compile gets emptied.
1339 fbsd_hideous_sh_bug=$base_compile
1340
1341 if test "$pic_mode" != no; then
1342 command="$base_compile $qsrcfile $pic_flag"
1343 else
1344 # Don't build PIC code
1345 command="$base_compile $qsrcfile"
1346 fi
1347
1348 func_mkdir_p "$xdir$objdir"
1349
1350 if test -z "$output_obj"; then
1351 # Place PIC objects in $objdir
1352 command="$command -o $lobj"
1353 fi
1354
1355 func_show_eval_locale "$command" \
1356 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358 if test "$need_locks" = warn &&
1359 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360 $ECHO "\
1361 *** ERROR, $lockfile contains:
1362 `cat $lockfile 2>/dev/null`
1363
1364 but it should contain:
1365 $srcfile
1366
1367 This indicates that another process is trying to use the same
1368 temporary object file, and libtool could not work around it because
1369 your compiler does not support \`-c' and \`-o' together. If you
1370 repeat this compilation, it may succeed, by chance, but you had better
1371 avoid parallel builds (make -j) in this platform, or get a better
1372 compiler."
1373
1374 $opt_dry_run || $RM $removelist
1375 exit $EXIT_FAILURE
1376 fi
1377
1378 # Just move the object if needed, then go on to compile the next one
1379 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380 func_show_eval '$MV "$output_obj" "$lobj"' \
1381 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1382 fi
1383
1384 # Allow error messages only from the first compilation.
1385 if test "$suppress_opt" = yes; then
1386 suppress_output=' >/dev/null 2>&1'
1387 fi
1388 fi
1389
1390 # Only build a position-dependent object if we build old libraries.
1391 if test "$build_old_libs" = yes; then
1392 if test "$pic_mode" != yes; then
1393 # Don't build PIC code
1394 command="$base_compile $qsrcfile$pie_flag"
1395 else
1396 command="$base_compile $qsrcfile $pic_flag"
1397 fi
1398 if test "$compiler_c_o" = yes; then
1399 command="$command -o $obj"
1400 fi
1401
1402 # Suppress compiler output if we already did a PIC compilation.
1403 command="$command$suppress_output"
1404 func_show_eval_locale "$command" \
1405 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407 if test "$need_locks" = warn &&
1408 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409 $ECHO "\
1410 *** ERROR, $lockfile contains:
1411 `cat $lockfile 2>/dev/null`
1412
1413 but it should contain:
1414 $srcfile
1415
1416 This indicates that another process is trying to use the same
1417 temporary object file, and libtool could not work around it because
1418 your compiler does not support \`-c' and \`-o' together. If you
1419 repeat this compilation, it may succeed, by chance, but you had better
1420 avoid parallel builds (make -j) in this platform, or get a better
1421 compiler."
1422
1423 $opt_dry_run || $RM $removelist
1424 exit $EXIT_FAILURE
1425 fi
1426
1427 # Just move the object if needed
1428 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429 func_show_eval '$MV "$output_obj" "$obj"' \
1430 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1431 fi
1432 fi
1433
1434 $opt_dry_run || {
1435 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437 # Unlock the critical section if it was locked
1438 if test "$need_locks" != no; then
1439 removelist=$lockfile
1440 $RM "$lockfile"
1441 fi
1442 }
1443
1444 exit $EXIT_SUCCESS
1445 }
1446
1447 $opt_help || {
1448 test "$mode" = compile && func_mode_compile ${1+"$@"}
1449 }
1450
1451 func_mode_help ()
1452 {
1453 # We need to display help for each of the modes.
1454 case $mode in
1455 "")
1456 # Generic help is extracted from the usage comments
1457 # at the start of this file.
1458 func_help
1459 ;;
1460
1461 clean)
1462 $ECHO \
1463 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465 Remove files from the build directory.
1466
1467 RM is the name of the program to use to delete files associated with each FILE
1468 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1469 to RM.
1470
1471 If FILE is a libtool library, object or program, all the files associated
1472 with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473 ;;
1474
1475 compile)
1476 $ECHO \
1477 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479 Compile a source file into a libtool library object.
1480
1481 This mode accepts the following additional options:
1482
1483 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
1484 -no-suppress do not suppress compiler output for multiple passes
1485 -prefer-pic try to building PIC objects only
1486 -prefer-non-pic try to building non-PIC objects only
1487 -shared do not build a \`.o' file suitable for static linking
1488 -static only build a \`.o' file suitable for static linking
1489
1490 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491 from the given SOURCEFILE.
1492
1493 The output file name is determined by removing the directory component from
1494 SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495 library object suffix, \`.lo'."
1496 ;;
1497
1498 execute)
1499 $ECHO \
1500 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502 Automatically set library path, then run a program.
1503
1504 This mode accepts the following additional options:
1505
1506 -dlopen FILE add the directory containing FILE to the library path
1507
1508 This mode sets the library path environment variable according to \`-dlopen'
1509 flags.
1510
1511 If any of the ARGS are libtool executable wrappers, then they are translated
1512 into their corresponding uninstalled binary, and any of their required library
1513 directories are added to the library path.
1514
1515 Then, COMMAND is executed, with ARGS as arguments."
1516 ;;
1517
1518 finish)
1519 $ECHO \
1520 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522 Complete the installation of libtool libraries.
1523
1524 Each LIBDIR is a directory that contains libtool libraries.
1525
1526 The commands that this mode executes may require superuser privileges. Use
1527 the \`--dry-run' option if you just want to see what would be executed."
1528 ;;
1529
1530 install)
1531 $ECHO \
1532 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534 Install executables or libraries.
1535
1536 INSTALL-COMMAND is the installation command. The first component should be
1537 either the \`install' or \`cp' program.
1538
1539 The following components of INSTALL-COMMAND are treated specially:
1540
1541 -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1542
1543 The rest of the components are interpreted as arguments to that command (only
1544 BSD-compatible install options are recognized)."
1545 ;;
1546
1547 link)
1548 $ECHO \
1549 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551 Link object files or libraries together to form another library, or to
1552 create an executable program.
1553
1554 LINK-COMMAND is a command using the C compiler that you would use to create
1555 a program from several object files.
1556
1557 The following components of LINK-COMMAND are treated specially:
1558
1559 -all-static do not do any dynamic linking at all
1560 -avoid-version do not add a version suffix if possible
1561 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1563 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564 -export-symbols SYMFILE
1565 try to export only the symbols listed in SYMFILE
1566 -export-symbols-regex REGEX
1567 try to export only the symbols matching REGEX
1568 -LLIBDIR search LIBDIR for required installed libraries
1569 -lNAME OUTPUT-FILE requires the installed library libNAME
1570 -module build a library that can dlopened
1571 -no-fast-install disable the fast-install mode
1572 -no-install link a not-installable executable
1573 -no-undefined declare that a library does not refer to external symbols
1574 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1575 -objectlist FILE Use a list of object files found in FILE to specify objects
1576 -precious-files-regex REGEX
1577 don't remove output files matching REGEX
1578 -release RELEASE specify package release information
1579 -rpath LIBDIR the created library will eventually be installed in LIBDIR
1580 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1581 -shared only do dynamic linking of libtool libraries
1582 -shrext SUFFIX override the standard shared library file extension
1583 -static do not do any dynamic linking of uninstalled libtool libraries
1584 -static-libtool-libs
1585 do not do any dynamic linking of libtool libraries
1586 -version-info CURRENT[:REVISION[:AGE]]
1587 specify library version info [each variable defaults to 0]
1588 -weak LIBNAME declare that the target provides the LIBNAME interface
1589
1590 All other options (arguments beginning with \`-') are ignored.
1591
1592 Every other argument is treated as a filename. Files ending in \`.la' are
1593 treated as uninstalled libtool libraries, other files are standard or library
1594 object files.
1595
1596 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597 only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598 required, except when creating a convenience library.
1599
1600 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601 using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604 is created, otherwise an executable program is created."
1605 ;;
1606
1607 uninstall)
1608 $ECHO \
1609 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611 Remove libraries from an installation directory.
1612
1613 RM is the name of the program to use to delete files associated with each FILE
1614 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1615 to RM.
1616
1617 If FILE is a libtool library, all the files associated with it are deleted.
1618 Otherwise, only FILE itself is deleted using RM."
1619 ;;
1620
1621 *)
1622 func_fatal_help "invalid operation mode \`$mode'"
1623 ;;
1624 esac
1625
1626 $ECHO
1627 $ECHO "Try \`$progname --help' for more information about other modes."
1628
1629 exit $?
1630 }
1631
1632 # Now that we've collected a possible --mode arg, show help if necessary
1633 $opt_help && func_mode_help
1634
1635
1636 # func_mode_execute arg...
1637 func_mode_execute ()
1638 {
1639 $opt_debug
1640 # The first argument is the command name.
1641 cmd="$nonopt"
1642 test -z "$cmd" && \
1643 func_fatal_help "you must specify a COMMAND"
1644
1645 # Handle -dlopen flags immediately.
1646 for file in $execute_dlfiles; do
1647 test -f "$file" \
1648 || func_fatal_help "\`$file' is not a file"
1649
1650 dir=
1651 case $file in
1652 *.la)
1653 # Check to see that this really is a libtool archive.
1654 func_lalib_unsafe_p "$file" \
1655 || func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657 # Read the libtool library.
1658 dlname=
1659 library_names=
1660 func_source "$file"
1661
1662 # Skip this library if it cannot be dlopened.
1663 if test -z "$dlname"; then
1664 # Warn if it was a shared library.
1665 test -n "$library_names" && \
1666 func_warning "\`$file' was not linked with \`-export-dynamic'"
1667 continue
1668 fi
1669
1670 func_dirname "$file" "" "."
1671 dir="$func_dirname_result"
1672
1673 if test -f "$dir/$objdir/$dlname"; then
1674 dir="$dir/$objdir"
1675 else
1676 if test ! -f "$dir/$dlname"; then
1677 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678 fi
1679 fi
1680 ;;
1681
1682 *.lo)
1683 # Just add the directory containing the .lo file.
1684 func_dirname "$file" "" "."
1685 dir="$func_dirname_result"
1686 ;;
1687
1688 *)
1689 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690 continue
1691 ;;
1692 esac
1693
1694 # Get the absolute pathname.
1695 absdir=`cd "$dir" && pwd`
1696 test -n "$absdir" && dir="$absdir"
1697
1698 # Now add the directory to shlibpath_var.
1699 if eval "test -z \"\$$shlibpath_var\""; then
1700 eval "$shlibpath_var=\"\$dir\""
1701 else
1702 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703 fi
1704 done
1705
1706 # This variable tells wrapper scripts just to set shlibpath_var
1707 # rather than running their programs.
1708 libtool_execute_magic="$magic"
1709
1710 # Check if any of the arguments is a wrapper script.
1711 args=
1712 for file
1713 do
1714 case $file in
1715 -*) ;;
1716 *)
1717 # Do a test to see if this is really a libtool program.
1718 if func_ltwrapper_script_p "$file"; then
1719 func_source "$file"
1720 # Transform arg to wrapped name.
1721 file="$progdir/$program"
1722 elif func_ltwrapper_executable_p "$file"; then
1723 func_ltwrapper_scriptname "$file"
1724 func_source "$func_ltwrapper_scriptname_result"
1725 # Transform arg to wrapped name.
1726 file="$progdir/$program"
1727 fi
1728 ;;
1729 esac
1730 # Quote arguments (to preserve shell metacharacters).
1731 func_quote_for_eval "$file"
1732 args="$args $func_quote_for_eval_result"
1733 done
1734
1735 if test "X$opt_dry_run" = Xfalse; then
1736 if test -n "$shlibpath_var"; then
1737 # Export the shlibpath_var.
1738 eval "export $shlibpath_var"
1739 fi
1740
1741 # Restore saved environment variables
1742 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743 do
1744 eval "if test \"\${save_$lt_var+set}\" = set; then
1745 $lt_var=\$save_$lt_var; export $lt_var
1746 else
1747 $lt_unset $lt_var
1748 fi"
1749 done
1750
1751 # Now prepare to actually exec the command.
1752 exec_cmd="\$cmd$args"
1753 else
1754 # Display what would be done.
1755 if test -n "$shlibpath_var"; then
1756 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757 $ECHO "export $shlibpath_var"
1758 fi
1759 $ECHO "$cmd$args"
1760 exit $EXIT_SUCCESS
1761 fi
1762 }
1763
1764 test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767 # func_mode_finish arg...
1768 func_mode_finish ()
1769 {
1770 $opt_debug
1771 libdirs="$nonopt"
1772 admincmds=
1773
1774 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775 for dir
1776 do
1777 libdirs="$libdirs $dir"
1778 done
1779
1780 for libdir in $libdirs; do
1781 if test -n "$finish_cmds"; then
1782 # Do each command in the finish commands.
1783 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1784 '"$cmd"'"'
1785 fi
1786 if test -n "$finish_eval"; then
1787 # Do the single finish_eval.
1788 eval cmds=\"$finish_eval\"
1789 $opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790 $cmds"
1791 fi
1792 done
1793 fi
1794
1795 # Exit here if they wanted silent mode.
1796 $opt_silent && exit $EXIT_SUCCESS
1797
1798 $ECHO "X----------------------------------------------------------------------" | $Xsed
1799 $ECHO "Libraries have been installed in:"
1800 for libdir in $libdirs; do
1801 $ECHO " $libdir"
1802 done
1803 $ECHO
1804 $ECHO "If you ever happen to want to link against installed libraries"
1805 $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806 $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807 $ECHO "flag during linking and do at least one of the following:"
1808 if test -n "$shlibpath_var"; then
1809 $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
1810 $ECHO " during execution"
1811 fi
1812 if test -n "$runpath_var"; then
1813 $ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
1814 $ECHO " during linking"
1815 fi
1816 if test -n "$hardcode_libdir_flag_spec"; then
1817 libdir=LIBDIR
1818 eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820 $ECHO " - use the \`$flag' linker flag"
1821 fi
1822 if test -n "$admincmds"; then
1823 $ECHO " - have your system administrator run these commands:$admincmds"
1824 fi
1825 if test -f /etc/ld.so.conf; then
1826 $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827 fi
1828 $ECHO
1829
1830 $ECHO "See any operating system documentation about shared libraries for"
1831 case $host in
1832 solaris2.[6789]|solaris2.1[0-9])
1833 $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834 $ECHO "pages."
1835 ;;
1836 *)
1837 $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838 ;;
1839 esac
1840 $ECHO "X----------------------------------------------------------------------" | $Xsed
1841 exit $EXIT_SUCCESS
1842 }
1843
1844 test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847 # func_mode_install arg...
1848 func_mode_install ()
1849 {
1850 $opt_debug
1851 # There may be an optional sh(1) argument at the beginning of
1852 # install_prog (especially on Windows NT).
1853 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854 # Allow the use of GNU shtool's install command.
1855 $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856 # Aesthetically quote it.
1857 func_quote_for_eval "$nonopt"
1858 install_prog="$func_quote_for_eval_result "
1859 arg=$1
1860 shift
1861 else
1862 install_prog=
1863 arg=$nonopt
1864 fi
1865
1866 # The real first argument should be the name of the installation program.
1867 # Aesthetically quote it.
1868 func_quote_for_eval "$arg"
1869 install_prog="$install_prog$func_quote_for_eval_result"
1870
1871 # We need to accept at least all the BSD install flags.
1872 dest=
1873 files=
1874 opts=
1875 prev=
1876 install_type=
1877 isdir=no
1878 stripme=
1879 for arg
1880 do
1881 if test -n "$dest"; then
1882 files="$files $dest"
1883 dest=$arg
1884 continue
1885 fi
1886
1887 case $arg in
1888 -d) isdir=yes ;;
1889 -f)
1890 case " $install_prog " in
1891 *[\\\ /]cp\ *) ;;
1892 *) prev=$arg ;;
1893 esac
1894 ;;
1895 -g | -m | -o)
1896 prev=$arg
1897 ;;
1898 -s)
1899 stripme=" -s"
1900 continue
1901 ;;
1902 -*)
1903 ;;
1904 *)
1905 # If the previous option needed an argument, then skip it.
1906 if test -n "$prev"; then
1907 prev=
1908 else
1909 dest=$arg
1910 continue
1911 fi
1912 ;;
1913 esac
1914
1915 # Aesthetically quote the argument.
1916 func_quote_for_eval "$arg"
1917 install_prog="$install_prog $func_quote_for_eval_result"
1918 done
1919
1920 test -z "$install_prog" && \
1921 func_fatal_help "you must specify an install program"
1922
1923 test -n "$prev" && \
1924 func_fatal_help "the \`$prev' option requires an argument"
1925
1926 if test -z "$files"; then
1927 if test -z "$dest"; then
1928 func_fatal_help "no file or destination specified"
1929 else
1930 func_fatal_help "you must specify a destination"
1931 fi
1932 fi
1933
1934 # Strip any trailing slash from the destination.
1935 func_stripname '' '/' "$dest"
1936 dest=$func_stripname_result
1937
1938 # Check to see that the destination is a directory.
1939 test -d "$dest" && isdir=yes
1940 if test "$isdir" = yes; then
1941 destdir="$dest"
1942 destname=
1943 else
1944 func_dirname_and_basename "$dest" "" "."
1945 destdir="$func_dirname_result"
1946 destname="$func_basename_result"
1947
1948 # Not a directory, so check to see that there is only one file specified.
1949 set dummy $files; shift
1950 test "$#" -gt 1 && \
1951 func_fatal_help "\`$dest' is not a directory"
1952 fi
1953 case $destdir in
1954 [\\/]* | [A-Za-z]:[\\/]*) ;;
1955 *)
1956 for file in $files; do
1957 case $file in
1958 *.lo) ;;
1959 *)
1960 func_fatal_help "\`$destdir' must be an absolute directory name"
1961 ;;
1962 esac
1963 done
1964 ;;
1965 esac
1966
1967 # This variable tells wrapper scripts just to set variables rather
1968 # than running their programs.
1969 libtool_install_magic="$magic"
1970
1971 staticlibs=
1972 future_libdirs=
1973 current_libdirs=
1974 for file in $files; do
1975
1976 # Do each installation.
1977 case $file in
1978 *.$libext)
1979 # Do the static libraries later.
1980 staticlibs="$staticlibs $file"
1981 ;;
1982
1983 *.la)
1984 # Check to see that this really is a libtool archive.
1985 func_lalib_unsafe_p "$file" \
1986 || func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988 library_names=
1989 old_library=
1990 relink_command=
1991 func_source "$file"
1992
1993 # Add the libdir to current_libdirs if it is the destination.
1994 if test "X$destdir" = "X$libdir"; then
1995 case "$current_libdirs " in
1996 *" $libdir "*) ;;
1997 *) current_libdirs="$current_libdirs $libdir" ;;
1998 esac
1999 else
2000 # Note the libdir as a future libdir.
2001 case "$future_libdirs " in
2002 *" $libdir "*) ;;
2003 *) future_libdirs="$future_libdirs $libdir" ;;
2004 esac
2005 fi
2006
2007 func_dirname "$file" "/" ""
2008 dir="$func_dirname_result"
2009 dir="$dir$objdir"
2010
2011 if test -n "$relink_command"; then
2012 # Determine the prefix the user has applied to our future dir.
2013 inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2014
2015 # Don't allow the user to place us outside of our expected
2016 # location b/c this prevents finding dependent libraries that
2017 # are installed to the same prefix.
2018 # At present, this check doesn't affect windows .dll's that
2019 # are installed into $libdir/../bin (currently, that works fine)
2020 # but it's something to keep an eye on.
2021 test "$inst_prefix_dir" = "$destdir" && \
2022 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2023
2024 if test -n "$inst_prefix_dir"; then
2025 # Stick the inst_prefix_dir data into the link command.
2026 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2027 else
2028 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029 fi
2030
2031 func_warning "relinking \`$file'"
2032 func_show_eval "$relink_command" \
2033 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034 fi
2035
2036 # See the names of the shared library.
2037 set dummy $library_names; shift
2038 if test -n "$1"; then
2039 realname="$1"
2040 shift
2041
2042 srcname="$realname"
2043 test -n "$relink_command" && srcname="$realname"T
2044
2045 # Install the shared library and build the symlinks.
2046 func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047 'exit $?'
2048 tstripme="$stripme"
2049 case $host_os in
2050 cygwin* | mingw* | pw32* | cegcc*)
2051 case $realname in
2052 *.dll.a)
2053 tstripme=""
2054 ;;
2055 esac
2056 ;;
2057 esac
2058 if test -n "$tstripme" && test -n "$striplib"; then
2059 func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060 fi
2061
2062 if test "$#" -gt 0; then
2063 # Delete the old symlinks, and create new ones.
2064 # Try `ln -sf' first, because the `ln' binary might depend on
2065 # the symlink we replace! Solaris /bin/ln does not understand -f,
2066 # so we also need to try rm && ln -s.
2067 for linkname
2068 do
2069 test "$linkname" != "$realname" \
2070 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071 done
2072 fi
2073
2074 # Do each command in the postinstall commands.
2075 lib="$destdir/$realname"
2076 func_execute_cmds "$postinstall_cmds" 'exit $?'
2077 fi
2078
2079 # Install the pseudo-library for information purposes.
2080 func_basename "$file"
2081 name="$func_basename_result"
2082 instname="$dir/$name"i
2083 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085 # Maybe install the static library, too.
2086 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087 ;;
2088
2089 *.lo)
2090 # Install (i.e. copy) a libtool object.
2091
2092 # Figure out destination file name, if it wasn't already specified.
2093 if test -n "$destname"; then
2094 destfile="$destdir/$destname"
2095 else
2096 func_basename "$file"
2097 destfile="$func_basename_result"
2098 destfile="$destdir/$destfile"
2099 fi
2100
2101 # Deduce the name of the destination old-style object file.
2102 case $destfile in
2103 *.lo)
2104 func_lo2o "$destfile"
2105 staticdest=$func_lo2o_result
2106 ;;
2107 *.$objext)
2108 staticdest="$destfile"
2109 destfile=
2110 ;;
2111 *)
2112 func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113 ;;
2114 esac
2115
2116 # Install the libtool object if requested.
2117 test -n "$destfile" && \
2118 func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120 # Install the old object if enabled.
2121 if test "$build_old_libs" = yes; then
2122 # Deduce the name of the old-style object file.
2123 func_lo2o "$file"
2124 staticobj=$func_lo2o_result
2125 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126 fi
2127 exit $EXIT_SUCCESS
2128 ;;
2129
2130 *)
2131 # Figure out destination file name, if it wasn't already specified.
2132 if test -n "$destname"; then
2133 destfile="$destdir/$destname"
2134 else
2135 func_basename "$file"
2136 destfile="$func_basename_result"
2137 destfile="$destdir/$destfile"
2138 fi
2139
2140 # If the file is missing, and there is a .exe on the end, strip it
2141 # because it is most likely a libtool script we actually want to
2142 # install
2143 stripped_ext=""
2144 case $file in
2145 *.exe)
2146 if test ! -f "$file"; then
2147 func_stripname '' '.exe' "$file"
2148 file=$func_stripname_result
2149 stripped_ext=".exe"
2150 fi
2151 ;;
2152 esac
2153
2154 # Do a test to see if this is really a libtool program.
2155 case $host in
2156 *cygwin* | *mingw*)
2157 if func_ltwrapper_executable_p "$file"; then
2158 func_ltwrapper_scriptname "$file"
2159 wrapper=$func_ltwrapper_scriptname_result
2160 else
2161 func_stripname '' '.exe' "$file"
2162 wrapper=$func_stripname_result
2163 fi
2164 ;;
2165 *)
2166 wrapper=$file
2167 ;;
2168 esac
2169 if func_ltwrapper_script_p "$wrapper"; then
2170 notinst_deplibs=
2171 relink_command=
2172
2173 func_source "$wrapper"
2174
2175 # Check the variables that should have been set.
2176 test -z "$generated_by_libtool_version" && \
2177 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179 finalize=yes
2180 for lib in $notinst_deplibs; do
2181 # Check to see that each library is installed.
2182 libdir=
2183 if test -f "$lib"; then
2184 func_source "$lib"
2185 fi
2186 libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187 if test -n "$libdir" && test ! -f "$libfile"; then
2188 func_warning "\`$lib' has not been installed in \`$libdir'"
2189 finalize=no
2190 fi
2191 done
2192
2193 relink_command=
2194 func_source "$wrapper"
2195
2196 outputname=
2197 if test "$fast_install" = no && test -n "$relink_command"; then
2198 $opt_dry_run || {
2199 if test "$finalize" = yes; then
2200 tmpdir=`func_mktempdir`
2201 func_basename "$file$stripped_ext"
2202 file="$func_basename_result"
2203 outputname="$tmpdir/$file"
2204 # Replace the output file specification.
2205 relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2206
2207 $opt_silent || {
2208 func_quote_for_expand "$relink_command"
2209 eval "func_echo $func_quote_for_expand_result"
2210 }
2211 if eval "$relink_command"; then :
2212 else
2213 func_error "error: relink \`$file' with the above command before installing it"
2214 $opt_dry_run || ${RM}r "$tmpdir"
2215 continue
2216 fi
2217 file="$outputname"
2218 else
2219 func_warning "cannot relink \`$file'"
2220 fi
2221 }
2222 else
2223 # Install the binary that we compiled earlier.
2224 file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225 fi
2226 fi
2227
2228 # remove .exe since cygwin /usr/bin/install will append another
2229 # one anyway
2230 case $install_prog,$host in
2231 */usr/bin/install*,*cygwin*)
2232 case $file:$destfile in
2233 *.exe:*.exe)
2234 # this is ok
2235 ;;
2236 *.exe:*)
2237 destfile=$destfile.exe
2238 ;;
2239 *:*.exe)
2240 func_stripname '' '.exe' "$destfile"
2241 destfile=$func_stripname_result
2242 ;;
2243 esac
2244 ;;
2245 esac
2246 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247 $opt_dry_run || if test -n "$outputname"; then
2248 ${RM}r "$tmpdir"
2249 fi
2250 ;;
2251 esac
2252 done
2253
2254 for file in $staticlibs; do
2255 func_basename "$file"
2256 name="$func_basename_result"
2257
2258 # Set up the ranlib parameters.
2259 oldlib="$destdir/$name"
2260
2261 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263 if test -n "$stripme" && test -n "$old_striplib"; then
2264 func_show_eval "$old_striplib $oldlib" 'exit $?'
2265 fi
2266
2267 # Do each command in the postinstall commands.
2268 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269 done
2270
2271 test -n "$future_libdirs" && \
2272 func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
2274 if test -n "$current_libdirs"; then
2275 # Maybe just do a dry run.
2276 $opt_dry_run && current_libdirs=" -n$current_libdirs"
2277 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2278 else
2279 exit $EXIT_SUCCESS
2280 fi
2281 }
2282
2283 test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286 # func_generate_dlsyms outputname originator pic_p
2287 # Extract symbols from dlprefiles and create ${outputname}S.o with
2288 # a dlpreopen symbol table.
2289 func_generate_dlsyms ()
2290 {
2291 $opt_debug
2292 my_outputname="$1"
2293 my_originator="$2"
2294 my_pic_p="${3-no}"
2295 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296 my_dlsyms=
2297
2298 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299 if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300 my_dlsyms="${my_outputname}S.c"
2301 else
2302 func_error "not configured to extract global symbols from dlpreopened files"
2303 fi
2304 fi
2305
2306 if test -n "$my_dlsyms"; then
2307 case $my_dlsyms in
2308 "") ;;
2309 *.c)
2310 # Discover the nlist of each of the dlfiles.
2311 nlist="$output_objdir/${my_outputname}.nm"
2312
2313 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315 # Parse the name list into a source file.
2316 func_verbose "creating $output_objdir/$my_dlsyms"
2317
2318 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2321
2322 #ifdef __cplusplus
2323 extern \"C\" {
2324 #endif
2325
2326 /* External symbol declarations for the compiler. */\
2327 "
2328
2329 if test "$dlself" = yes; then
2330 func_verbose "generating symbol list for \`$output'"
2331
2332 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
2334 # Add our own program objects to the symbol list.
2335 progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336 for progfile in $progfiles; do
2337 func_verbose "extracting global C symbols from \`$progfile'"
2338 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2339 done
2340
2341 if test -n "$exclude_expsyms"; then
2342 $opt_dry_run || {
2343 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344 eval '$MV "$nlist"T "$nlist"'
2345 }
2346 fi
2347
2348 if test -n "$export_symbols_regex"; then
2349 $opt_dry_run || {
2350 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351 eval '$MV "$nlist"T "$nlist"'
2352 }
2353 fi
2354
2355 # Prepare the list of exported symbols
2356 if test -z "$export_symbols"; then
2357 export_symbols="$output_objdir/$outputname.exp"
2358 $opt_dry_run || {
2359 $RM $export_symbols
2360 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361 case $host in
2362 *cygwin* | *mingw* | *cegcc* )
2363 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365 ;;
2366 esac
2367 }
2368 else
2369 $opt_dry_run || {
2370 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372 eval '$MV "$nlist"T "$nlist"'
2373 case $host in
2374 *cygwin | *mingw* | *cegcc* )
2375 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377 ;;
2378 esac
2379 }
2380 fi
2381 fi
2382
2383 for dlprefile in $dlprefiles; do
2384 func_verbose "extracting global C symbols from \`$dlprefile'"
2385 func_basename "$dlprefile"
2386 name="$func_basename_result"
2387 $opt_dry_run || {
2388 eval '$ECHO ": $name " >> "$nlist"'
2389 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390 }
2391 done
2392
2393 $opt_dry_run || {
2394 # Make sure we have at least an empty file.
2395 test -f "$nlist" || : > "$nlist"
2396
2397 if test -n "$exclude_expsyms"; then
2398 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399 $MV "$nlist"T "$nlist"
2400 fi
2401
2402 # Try sorting and uniquifying the output.
2403 if $GREP -v "^: " < "$nlist" |
2404 if sort -k 3 </dev/null >/dev/null 2>&1; then
2405 sort -k 3
2406 else
2407 sort +2
2408 fi |
2409 uniq > "$nlist"S; then
2410 :
2411 else
2412 $GREP -v "^: " < "$nlist" > "$nlist"S
2413 fi
2414
2415 if test -f "$nlist"S; then
2416 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417 else
2418 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419 fi
2420
2421 $ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423 /* The mapping between symbol names and symbols. */
2424 typedef struct {
2425 const char *name;
2426 void *address;
2427 } lt_dlsymlist;
2428 "
2429 case $host in
2430 *cygwin* | *mingw* | *cegcc* )
2431 $ECHO >> "$output_objdir/$my_dlsyms" "\
2432 /* DATA imports from DLLs on WIN32 con't be const, because
2433 runtime relocations are performed -- see ld's documentation
2434 on pseudo-relocs. */"
2435 lt_dlsym_const= ;;
2436 *osf5*)
2437 echo >> "$output_objdir/$my_dlsyms" "\
2438 /* This system does not cope well with relocations in const data */"
2439 lt_dlsym_const= ;;
2440 *)
2441 lt_dlsym_const=const ;;
2442 esac
2443
2444 $ECHO >> "$output_objdir/$my_dlsyms" "\
2445 extern $lt_dlsym_const lt_dlsymlist
2446 lt_${my_prefix}_LTX_preloaded_symbols[];
2447 $lt_dlsym_const lt_dlsymlist
2448 lt_${my_prefix}_LTX_preloaded_symbols[] =
2449 {\
2450 { \"$my_originator\", (void *) 0 },"
2451
2452 case $need_lib_prefix in
2453 no)
2454 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455 ;;
2456 *)
2457 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458 ;;
2459 esac
2460 $ECHO >> "$output_objdir/$my_dlsyms" "\
2461 {0, (void *) 0}
2462 };
2463
2464 /* This works around a problem in FreeBSD linker */
2465 #ifdef FREEBSD_WORKAROUND
2466 static const void *lt_preloaded_setup() {
2467 return lt_${my_prefix}_LTX_preloaded_symbols;
2468 }
2469 #endif
2470
2471 #ifdef __cplusplus
2472 }
2473 #endif\
2474 "
2475 } # !$opt_dry_run
2476
2477 pic_flag_for_symtable=
2478 case "$compile_command " in
2479 *" -static "*) ;;
2480 *)
2481 case $host in
2482 # compiling the symbol table file with pic_flag works around
2483 # a FreeBSD bug that causes programs to crash when -lm is
2484 # linked before any other PIC object. But we must not use
2485 # pic_flag when linking with -static. The problem exists in
2486 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2489 *-*-hpux*)
2490 pic_flag_for_symtable=" $pic_flag" ;;
2491 *)
2492 if test "X$my_pic_p" != Xno; then
2493 pic_flag_for_symtable=" $pic_flag"
2494 fi
2495 ;;
2496 esac
2497 ;;
2498 esac
2499 symtab_cflags=
2500 for arg in $LTCFLAGS; do
2501 case $arg in
2502 -pie | -fpie | -fPIE) ;;
2503 *) symtab_cflags="$symtab_cflags $arg" ;;
2504 esac
2505 done
2506
2507 # Now compile the dynamic symbol file.
2508 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2509
2510 # Clean up the generated files.
2511 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513 # Transform the symbol file into the correct name.
2514 symfileobj="$output_objdir/${my_outputname}S.$objext"
2515 case $host in
2516 *cygwin* | *mingw* | *cegcc* )
2517 if test -f "$output_objdir/$my_outputname.def"; then
2518 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2520 else
2521 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523 fi
2524 ;;
2525 *)
2526 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528 ;;
2529 esac
2530 ;;
2531 *)
2532 func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533 ;;
2534 esac
2535 else
2536 # We keep going just in case the user didn't refer to
2537 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2538 # really was required.
2539
2540 # Nullify the symbol file.
2541 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543 fi
2544 }
2545
2546 # func_win32_libid arg
2547 # return the library type of file 'arg'
2548 #
2549 # Need a lot of goo to handle *both* DLLs and import libs
2550 # Has to be a shell function in order to 'eat' the argument
2551 # that is supplied when $file_magic_command is called.
2552 func_win32_libid ()
2553 {
2554 $opt_debug
2555 win32_libid_type="unknown"
2556 win32_fileres=`file -L $1 2>/dev/null`
2557 case $win32_fileres in
2558 *ar\ archive\ import\ library*) # definitely import
2559 win32_libid_type="x86 archive import"
2560 ;;
2561 *ar\ archive*) # could be an import, or static
2562 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563 $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564 win32_nmres=`eval $NM -f posix -A $1 |
2565 $SED -n -e '
2566 1,100{
2567 / I /{
2568 s,.*,import,
2569 p
2570 q
2571 }
2572 }'`
2573 case $win32_nmres in
2574 import*) win32_libid_type="x86 archive import";;
2575 *) win32_libid_type="x86 archive static";;
2576 esac
2577 fi
2578 ;;
2579 *DLL*)
2580 win32_libid_type="x86 DLL"
2581 ;;
2582 *executable*) # but shell scripts are "executable" too...
2583 case $win32_fileres in
2584 *MS\ Windows\ PE\ Intel*)
2585 win32_libid_type="x86 DLL"
2586 ;;
2587 esac
2588 ;;
2589 esac
2590 $ECHO "$win32_libid_type"
2591 }
2592
2593
2594
2595 # func_extract_an_archive dir oldlib
2596 func_extract_an_archive ()
2597 {
2598 $opt_debug
2599 f_ex_an_ar_dir="$1"; shift
2600 f_ex_an_ar_oldlib="$1"
2601 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2603 :
2604 else
2605 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606 fi
2607 }
2608
2609
2610 # func_extract_archives gentop oldlib ...
2611 func_extract_archives ()
2612 {
2613 $opt_debug
2614 my_gentop="$1"; shift
2615 my_oldlibs=${1+"$@"}
2616 my_oldobjs=""
2617 my_xlib=""
2618 my_xabs=""
2619 my_xdir=""
2620
2621 for my_xlib in $my_oldlibs; do
2622 # Extract the objects.
2623 case $my_xlib in
2624 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625 *) my_xabs=`pwd`"/$my_xlib" ;;
2626 esac
2627 func_basename "$my_xlib"
2628 my_xlib="$func_basename_result"
2629 my_xlib_u=$my_xlib
2630 while :; do
2631 case " $extracted_archives " in
2632 *" $my_xlib_u "*)
2633 func_arith $extracted_serial + 1
2634 extracted_serial=$func_arith_result
2635 my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636 *) break ;;
2637 esac
2638 done
2639 extracted_archives="$extracted_archives $my_xlib_u"
2640 my_xdir="$my_gentop/$my_xlib_u"
2641
2642 func_mkdir_p "$my_xdir"
2643
2644 case $host in
2645 *-darwin*)
2646 func_verbose "Extracting $my_xabs"
2647 # Do not bother doing anything if just a dry run
2648 $opt_dry_run || {
2649 darwin_orig_dir=`pwd`
2650 cd $my_xdir || exit $?
2651 darwin_archive=$my_xabs
2652 darwin_curdir=`pwd`
2653 darwin_base_archive=`basename "$darwin_archive"`
2654 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655 if test -n "$darwin_arches"; then
2656 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2657 darwin_arch=
2658 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659 for darwin_arch in $darwin_arches ; do
2660 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664 cd "$darwin_curdir"
2665 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666 done # $darwin_arches
2667 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669 darwin_file=
2670 darwin_files=
2671 for darwin_file in $darwin_filelist; do
2672 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673 $LIPO -create -output "$darwin_file" $darwin_files
2674 done # $darwin_filelist
2675 $RM -rf unfat-$$
2676 cd "$darwin_orig_dir"
2677 else
2678 cd $darwin_orig_dir
2679 func_extract_an_archive "$my_xdir" "$my_xabs"
2680 fi # $darwin_arches
2681 } # !$opt_dry_run
2682 ;;
2683 *)
2684 func_extract_an_archive "$my_xdir" "$my_xabs"
2685 ;;
2686 esac
2687 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688 done
2689
2690 func_extract_archives_result="$my_oldobjs"
2691 }
2692
2693
2694
2695 # func_emit_wrapper_part1 [arg=no]
2696 #
2697 # Emit the first part of a libtool wrapper script on stdout.
2698 # For more information, see the description associated with
2699 # func_emit_wrapper(), below.
2700 func_emit_wrapper_part1 ()
2701 {
2702 func_emit_wrapper_part1_arg1=no
2703 if test -n "$1" ; then
2704 func_emit_wrapper_part1_arg1=$1
2705 fi
2706
2707 $ECHO "\
2708 #! $SHELL
2709
2710 # $output - temporary wrapper script for $objdir/$outputname
2711 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712 #
2713 # The $output program cannot be directly executed until all the libtool
2714 # libraries that it depends on are installed.
2715 #
2716 # This wrapper script should never be moved out of the build directory.
2717 # If it is, it will not operate correctly.
2718
2719 # Sed substitution that helps us do robust quoting. It backslashifies
2720 # metacharacters that are still active within double-quoted strings.
2721 Xsed='${SED} -e 1s/^X//'
2722 sed_quote_subst='$sed_quote_subst'
2723
2724 # Be Bourne compatible
2725 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726 emulate sh
2727 NULLCMD=:
2728 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729 # is contrary to our usage. Disable this feature.
2730 alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731 setopt NO_GLOB_SUBST
2732 else
2733 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734 fi
2735 BIN_SH=xpg4; export BIN_SH # for Tru64
2736 DUALCASE=1; export DUALCASE # for MKS sh
2737
2738 # The HP-UX ksh and POSIX shell print the target directory to stdout
2739 # if CDPATH is set.
2740 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742 relink_command=\"$relink_command\"
2743
2744 # This environment variable determines our operation mode.
2745 if test \"\$libtool_install_magic\" = \"$magic\"; then
2746 # install mode needs the following variables:
2747 generated_by_libtool_version='$macro_version'
2748 notinst_deplibs='$notinst_deplibs'
2749 else
2750 # When we are sourced in execute mode, \$file and \$ECHO are already set.
2751 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752 ECHO=\"$qecho\"
2753 file=\"\$0\"
2754 # Make sure echo works.
2755 if test \"X\$1\" = X--no-reexec; then
2756 # Discard the --no-reexec flag, and continue.
2757 shift
2758 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759 # Yippee, \$ECHO works!
2760 :
2761 else
2762 # Restart under the correct shell, and then maybe \$ECHO will work.
2763 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764 fi
2765 fi\
2766 "
2767 $ECHO "\
2768
2769 # Find the directory that this script lives in.
2770 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
2773 # Follow symbolic links until we get to the real thisdir.
2774 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775 while test -n \"\$file\"; do
2776 destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2777
2778 # If there was a directory component, then change thisdir.
2779 if test \"x\$destdir\" != \"x\$file\"; then
2780 case \"\$destdir\" in
2781 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782 *) thisdir=\"\$thisdir/\$destdir\" ;;
2783 esac
2784 fi
2785
2786 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788 done
2789 "
2790 }
2791 # end: func_emit_wrapper_part1
2792
2793 # func_emit_wrapper_part2 [arg=no]
2794 #
2795 # Emit the second part of a libtool wrapper script on stdout.
2796 # For more information, see the description associated with
2797 # func_emit_wrapper(), below.
2798 func_emit_wrapper_part2 ()
2799 {
2800 func_emit_wrapper_part2_arg1=no
2801 if test -n "$1" ; then
2802 func_emit_wrapper_part2_arg1=$1
2803 fi
2804
2805 $ECHO "\
2806
2807 # Usually 'no', except on cygwin/mingw when embedded into
2808 # the cwrapper.
2809 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811 # special case for '.'
2812 if test \"\$thisdir\" = \".\"; then
2813 thisdir=\`pwd\`
2814 fi
2815 # remove .libs from thisdir
2816 case \"\$thisdir\" in
2817 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818 $objdir ) thisdir=. ;;
2819 esac
2820 fi
2821
2822 # Try to get the absolute directory name.
2823 absdir=\`cd \"\$thisdir\" && pwd\`
2824 test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825 "
2826
2827 if test "$fast_install" = yes; then
2828 $ECHO "\
2829 program=lt-'$outputname'$exeext
2830 progdir=\"\$thisdir/$objdir\"
2831
2832 if test ! -f \"\$progdir/\$program\" ||
2833 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2835
2836 file=\"\$\$-\$program\"
2837
2838 if test ! -d \"\$progdir\"; then
2839 $MKDIR \"\$progdir\"
2840 else
2841 $RM \"\$progdir/\$file\"
2842 fi"
2843
2844 $ECHO "\
2845
2846 # relink executable if necessary
2847 if test -n \"\$relink_command\"; then
2848 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849 else
2850 $ECHO \"\$relink_command_output\" >&2
2851 $RM \"\$progdir/\$file\"
2852 exit 1
2853 fi
2854 fi
2855
2856 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857 { $RM \"\$progdir/\$program\";
2858 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859 $RM \"\$progdir/\$file\"
2860 fi"
2861 else
2862 $ECHO "\
2863 program='$outputname'
2864 progdir=\"\$thisdir/$objdir\"
2865 "
2866 fi
2867
2868 $ECHO "\
2869
2870 if test -f \"\$progdir/\$program\"; then"
2871
2872 # Export our shlibpath_var if we have one.
2873 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874 $ECHO "\
2875 # Add our own library path to $shlibpath_var
2876 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
2878 # Some systems cannot cope with colon-terminated $shlibpath_var
2879 # The second colon is a workaround for a bug in BeOS R4 sed
2880 $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2881
2882 export $shlibpath_var
2883 "
2884 fi
2885
2886 # fixup the dll searchpath if we need to.
2887 if test -n "$dllsearchpath"; then
2888 $ECHO "\
2889 # Add the dll search path components to the executable PATH
2890 PATH=$dllsearchpath:\$PATH
2891 "
2892 fi
2893
2894 $ECHO "\
2895 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896 # Run the actual program with our arguments.
2897 "
2898 case $host in
2899 # Backslashes separate directories on plain windows
2900 *-*-mingw | *-*-os2* | *-cegcc*)
2901 $ECHO "\
2902 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903 "
2904 ;;
2905
2906 *)
2907 $ECHO "\
2908 exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909 "
2910 ;;
2911 esac
2912 $ECHO "\
2913 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914 exit 1
2915 fi
2916 else
2917 # The program doesn't exist.
2918 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2921 exit 1
2922 fi
2923 fi\
2924 "
2925 }
2926 # end: func_emit_wrapper_part2
2927
2928
2929 # func_emit_wrapper [arg=no]
2930 #
2931 # Emit a libtool wrapper script on stdout.
2932 # Don't directly open a file because we may want to
2933 # incorporate the script contents within a cygwin/mingw
2934 # wrapper executable. Must ONLY be called from within
2935 # func_mode_link because it depends on a number of variables
2936 # set therein.
2937 #
2938 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939 # variable will take. If 'yes', then the emitted script
2940 # will assume that the directory in which it is stored is
2941 # the $objdir directory. This is a cygwin/mingw-specific
2942 # behavior.
2943 func_emit_wrapper ()
2944 {
2945 func_emit_wrapper_arg1=no
2946 if test -n "$1" ; then
2947 func_emit_wrapper_arg1=$1
2948 fi
2949
2950 # split this up so that func_emit_cwrapperexe_src
2951 # can call each part independently.
2952 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954 }
2955
2956
2957 # func_to_host_path arg
2958 #
2959 # Convert paths to host format when used with build tools.
2960 # Intended for use with "native" mingw (where libtool itself
2961 # is running under the msys shell), or in the following cross-
2962 # build environments:
2963 # $build $host
2964 # mingw (msys) mingw [e.g. native]
2965 # cygwin mingw
2966 # *nix + wine mingw
2967 # where wine is equipped with the `winepath' executable.
2968 # In the native mingw case, the (msys) shell automatically
2969 # converts paths for any non-msys applications it launches,
2970 # but that facility isn't available from inside the cwrapper.
2971 # Similar accommodations are necessary for $host mingw and
2972 # $build cygwin. Calling this function does no harm for other
2973 # $host/$build combinations not listed above.
2974 #
2975 # ARG is the path (on $build) that should be converted to
2976 # the proper representation for $host. The result is stored
2977 # in $func_to_host_path_result.
2978 func_to_host_path ()
2979 {
2980 func_to_host_path_result="$1"
2981 if test -n "$1" ; then
2982 case $host in
2983 *mingw* )
2984 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985 case $build in
2986 *mingw* ) # actually, msys
2987 # awkward: cmd appends spaces to result
2988 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989 func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992 $SED -e "$lt_sed_naive_backslashify"`
2993 ;;
2994 *cygwin* )
2995 func_to_host_path_tmp1=`cygpath -w "$1"`
2996 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997 $SED -e "$lt_sed_naive_backslashify"`
2998 ;;
2999 * )
3000 # Unfortunately, winepath does not exit with a non-zero
3001 # error code, so we are forced to check the contents of
3002 # stdout. On the other hand, if the command is not
3003 # found, the shell will set an exit code of 127 and print
3004 # *an error message* to stdout. So we must check for both
3005 # error code of zero AND non-empty stdout, which explains
3006 # the odd construction:
3007 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008 if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010 $SED -e "$lt_sed_naive_backslashify"`
3011 else
3012 # Allow warning below.
3013 func_to_host_path_result=""
3014 fi
3015 ;;
3016 esac
3017 if test -z "$func_to_host_path_result" ; then
3018 func_error "Could not determine host path corresponding to"
3019 func_error " '$1'"
3020 func_error "Continuing, but uninstalled executables may not work."
3021 # Fallback:
3022 func_to_host_path_result="$1"
3023 fi
3024 ;;
3025 esac
3026 fi
3027 }
3028 # end: func_to_host_path
3029
3030 # func_to_host_pathlist arg
3031 #
3032 # Convert pathlists to host format when used with build tools.
3033 # See func_to_host_path(), above. This function supports the
3034 # following $build/$host combinations (but does no harm for
3035 # combinations not listed here):
3036 # $build $host
3037 # mingw (msys) mingw [e.g. native]
3038 # cygwin mingw
3039 # *nix + wine mingw
3040 #
3041 # Path separators are also converted from $build format to
3042 # $host format. If ARG begins or ends with a path separator
3043 # character, it is preserved (but converted to $host format)
3044 # on output.
3045 #
3046 # ARG is a pathlist (on $build) that should be converted to
3047 # the proper representation on $host. The result is stored
3048 # in $func_to_host_pathlist_result.
3049 func_to_host_pathlist ()
3050 {
3051 func_to_host_pathlist_result="$1"
3052 if test -n "$1" ; then
3053 case $host in
3054 *mingw* )
3055 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056 # Remove leading and trailing path separator characters from
3057 # ARG. msys behavior is inconsistent here, cygpath turns them
3058 # into '.;' and ';.', and winepath ignores them completely.
3059 func_to_host_pathlist_tmp2="$1"
3060 # Once set for this call, this variable should not be
3061 # reassigned. It is used in tha fallback case.
3062 func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063 $SED -e 's|^:*||' -e 's|:*$||'`
3064 case $build in
3065 *mingw* ) # Actually, msys.
3066 # Awkward: cmd appends spaces to result.
3067 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068 func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071 $SED -e "$lt_sed_naive_backslashify"`
3072 ;;
3073 *cygwin* )
3074 func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076 $SED -e "$lt_sed_naive_backslashify"`
3077 ;;
3078 * )
3079 # unfortunately, winepath doesn't convert pathlists
3080 func_to_host_pathlist_result=""
3081 func_to_host_pathlist_oldIFS=$IFS
3082 IFS=:
3083 for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084 IFS=$func_to_host_pathlist_oldIFS
3085 if test -n "$func_to_host_pathlist_f" ; then
3086 func_to_host_path "$func_to_host_pathlist_f"
3087 if test -n "$func_to_host_path_result" ; then
3088 if test -z "$func_to_host_pathlist_result" ; then
3089 func_to_host_pathlist_result="$func_to_host_path_result"
3090 else
3091 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092 fi
3093 fi
3094 fi
3095 IFS=:
3096 done
3097 IFS=$func_to_host_pathlist_oldIFS
3098 ;;
3099 esac
3100 if test -z "$func_to_host_pathlist_result" ; then
3101 func_error "Could not determine the host path(s) corresponding to"
3102 func_error " '$1'"
3103 func_error "Continuing, but uninstalled executables may not work."
3104 # Fallback. This may break if $1 contains DOS-style drive
3105 # specifications. The fix is not to complicate the expression
3106 # below, but for the user to provide a working wine installation
3107 # with winepath so that path translation in the cross-to-mingw
3108 # case works properly.
3109 lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111 $SED -e "$lt_replace_pathsep_nix_to_dos"`
3112 fi
3113 # Now, add the leading and trailing path separators back
3114 case "$1" in
3115 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116 ;;
3117 esac
3118 case "$1" in
3119 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120 ;;
3121 esac
3122 ;;
3123 esac
3124 fi
3125 }
3126 # end: func_to_host_pathlist
3127
3128 # func_emit_cwrapperexe_src
3129 # emit the source code for a wrapper executable on stdout
3130 # Must ONLY be called from within func_mode_link because
3131 # it depends on a number of variable set therein.
3132 func_emit_cwrapperexe_src ()
3133 {
3134 cat <<EOF
3135
3136 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139 The $output program cannot be directly executed until all the libtool
3140 libraries that it depends on are installed.
3141
3142 This wrapper executable should never be moved out of the build directory.
3143 If it is, it will not operate correctly.
3144
3145 Currently, it simply execs the wrapper *script* "$SHELL $output",
3146 but could eventually absorb all of the scripts functionality and
3147 exec $objdir/$outputname directly.
3148 */
3149 EOF
3150 cat <<"EOF"
3151 #include <stdio.h>
3152 #include <stdlib.h>
3153 #ifdef _MSC_VER
3154 # include <direct.h>
3155 # include <process.h>
3156 # include <io.h>
3157 # define setmode _setmode
3158 #else
3159 # include <unistd.h>
3160 # include <stdint.h>
3161 # ifdef __CYGWIN__
3162 # include <io.h>
3163 # define HAVE_SETENV
3164 # ifdef __STRICT_ANSI__
3165 char *realpath (const char *, char *);
3166 int putenv (char *);
3167 int setenv (const char *, const char *, int);
3168 # endif
3169 # endif
3170 #endif
3171 #include <malloc.h>
3172 #include <stdarg.h>
3173 #include <assert.h>
3174 #include <string.h>
3175 #include <ctype.h>
3176 #include <errno.h>
3177 #include <fcntl.h>
3178 #include <sys/stat.h>
3179
3180 #if defined(PATH_MAX)
3181 # define LT_PATHMAX PATH_MAX
3182 #elif defined(MAXPATHLEN)
3183 # define LT_PATHMAX MAXPATHLEN
3184 #else
3185 # define LT_PATHMAX 1024
3186 #endif
3187
3188 #ifndef S_IXOTH
3189 # define S_IXOTH 0
3190 #endif
3191 #ifndef S_IXGRP
3192 # define S_IXGRP 0
3193 #endif
3194
3195 #ifdef _MSC_VER
3196 # define S_IXUSR _S_IEXEC
3197 # define stat _stat
3198 # ifndef _INTPTR_T_DEFINED
3199 # define intptr_t int
3200 # endif
3201 #endif
3202
3203 #ifndef DIR_SEPARATOR
3204 # define DIR_SEPARATOR '/'
3205 # define PATH_SEPARATOR ':'
3206 #endif
3207
3208 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209 defined (__OS2__)
3210 # define HAVE_DOS_BASED_FILE_SYSTEM
3211 # define FOPEN_WB "wb"
3212 # ifndef DIR_SEPARATOR_2
3213 # define DIR_SEPARATOR_2 '\\'
3214 # endif
3215 # ifndef PATH_SEPARATOR_2
3216 # define PATH_SEPARATOR_2 ';'
3217 # endif
3218 #endif
3219
3220 #ifndef DIR_SEPARATOR_2
3221 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222 #else /* DIR_SEPARATOR_2 */
3223 # define IS_DIR_SEPARATOR(ch) \
3224 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225 #endif /* DIR_SEPARATOR_2 */
3226
3227 #ifndef PATH_SEPARATOR_2
3228 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229 #else /* PATH_SEPARATOR_2 */
3230 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231 #endif /* PATH_SEPARATOR_2 */
3232
3233 #ifdef __CYGWIN__
3234 # define FOPEN_WB "wb"
3235 #endif
3236
3237 #ifndef FOPEN_WB
3238 # define FOPEN_WB "w"
3239 #endif
3240 #ifndef _O_BINARY
3241 # define _O_BINARY 0
3242 #endif
3243
3244 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3245 #define XFREE(stale) do { \
3246 if (stale) { free ((void *) stale); stale = 0; } \
3247 } while (0)
3248
3249 #undef LTWRAPPER_DEBUGPRINTF
3250 #if defined DEBUGWRAPPER
3251 # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252 static void
3253 ltwrapper_debugprintf (const char *fmt, ...)
3254 {
3255 va_list args;
3256 va_start (args, fmt);
3257 (void) vfprintf (stderr, fmt, args);
3258 va_end (args);
3259 }
3260 #else
3261 # define LTWRAPPER_DEBUGPRINTF(args)
3262 #endif
3263
3264 const char *program_name = NULL;
3265
3266 void *xmalloc (size_t num);
3267 char *xstrdup (const char *string);
3268 const char *base_name (const char *name);
3269 char *find_executable (const char *wrapper);
3270 char *chase_symlinks (const char *pathspec);
3271 int make_executable (const char *path);
3272 int check_executable (const char *path);
3273 char *strendzap (char *str, const char *pat);
3274 void lt_fatal (const char *message, ...);
3275 void lt_setenv (const char *name, const char *value);
3276 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277 void lt_opt_process_env_set (const char *arg);
3278 void lt_opt_process_env_prepend (const char *arg);
3279 void lt_opt_process_env_append (const char *arg);
3280 int lt_split_name_value (const char *arg, char** name, char** value);
3281 void lt_update_exe_path (const char *name, const char *value);
3282 void lt_update_lib_path (const char *name, const char *value);
3283
3284 static const char *script_text_part1 =
3285 EOF
3286
3287 func_emit_wrapper_part1 yes |
3288 $SED -e 's/\([\\"]\)/\\\1/g' \
3289 -e 's/^/ "/' -e 's/$/\\n"/'
3290 echo ";"
3291 cat <<EOF
3292
3293 static const char *script_text_part2 =
3294 EOF
3295 func_emit_wrapper_part2 yes |
3296 $SED -e 's/\([\\"]\)/\\\1/g' \
3297 -e 's/^/ "/' -e 's/$/\\n"/'
3298 echo ";"
3299
3300 cat <<EOF
3301 const char * MAGIC_EXE = "$magic_exe";
3302 const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303 EOF
3304
3305 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306 func_to_host_pathlist "$temp_rpath"
3307 cat <<EOF
3308 const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3309 EOF
3310 else
3311 cat <<"EOF"
3312 const char * LIB_PATH_VALUE = "";
3313 EOF
3314 fi
3315
3316 if test -n "$dllsearchpath"; then
3317 func_to_host_pathlist "$dllsearchpath:"
3318 cat <<EOF
3319 const char * EXE_PATH_VARNAME = "PATH";
3320 const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3321 EOF
3322 else
3323 cat <<"EOF"
3324 const char * EXE_PATH_VARNAME = "";
3325 const char * EXE_PATH_VALUE = "";
3326 EOF
3327 fi
3328
3329 if test "$fast_install" = yes; then
3330 cat <<EOF
3331 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332 EOF
3333 else
3334 cat <<EOF
3335 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336 EOF
3337 fi
3338
3339
3340 cat <<"EOF"
3341
3342 #define LTWRAPPER_OPTION_PREFIX "--lt-"
3343 #define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3344
3345 static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350 static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351 static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352 /* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354 static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355 static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358 static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359 static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362 int
3363 main (int argc, char *argv[])
3364 {
3365 char **newargz;
3366 int newargc;
3367 char *tmp_pathspec;