1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
4 # 2006, 2007, 2008 Free Software Foundation, Inc.
5 # Written by Gordon Matzigkeit, 1996
7 # This file is free software; the Free Software Foundation gives
8 # unlimited permission to copy and/or distribute it, with or without
9 # modifications, as long as this notice is preserved.
11 m4_define([_LT_COPYING], [dnl
12 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13 # 2006, 2007, 2008 Free Software Foundation, Inc.
14 # Written by Gordon Matzigkeit, 1996
16 # This file is part of GNU Libtool.
18 # GNU Libtool is free software; you can redistribute it and/or
19 # modify it under the terms of the GNU General Public License as
20 # published by the Free Software Foundation; either version 2 of
21 # the License, or (at your option) any later version.
23 # As a special exception to the GNU General Public License,
24 # if you distribute this file as part of a program or library that
25 # is built using GNU Libtool, you may include this file under the
26 # same distribution terms that you use for the rest of that program.
28 # GNU Libtool is distributed in the hope that it will be useful,
29 # but WITHOUT ANY WARRANTY; without even the implied warranty of
30 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31 # GNU General Public License for more details.
33 # You should have received a copy of the GNU General Public License
34 # along with GNU Libtool; see the file COPYING. If not, a copy
35 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
36 # obtained by writing to the Free Software Foundation, Inc.,
37 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
45 # Complain and exit if this libtool version is less that VERSION.
47 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
49 [m4_fatal([Libtool version $1 or higher is required],
56 # Complain if the absolute build directory name contains unusual characters
57 m4_defun([_LT_CHECK_BUILDDIR],
60 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
68 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
69 AC_BEFORE([$0], [LT_LANG])dnl
70 AC_BEFORE([$0], [LT_OUTPUT])dnl
71 AC_BEFORE([$0], [LTDL_INIT])dnl
72 m4_require([_LT_CHECK_BUILDDIR])dnl
74 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
75 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
76 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
77 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
78 dnl unless we require an AC_DEFUNed macro:
79 AC_REQUIRE([LTOPTIONS_VERSION])dnl
80 AC_REQUIRE([LTSUGAR_VERSION])dnl
81 AC_REQUIRE([LTVERSION_VERSION])dnl
82 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
83 m4_require([_LT_PROG_LTMAIN])dnl
86 _LT_SET_OPTIONS([$0], [$1])
88 # This can be used to rebuild libtool when needed
89 LIBTOOL_DEPS="$ltmain"
91 # Always use our own libtool.
92 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
102 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
103 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
104 dnl aclocal-1.4 backwards compatibility:
105 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
106 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
109 # _LT_CC_BASENAME(CC)
110 # -------------------
111 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
112 m4_defun([_LT_CC_BASENAME],
113 [for cc_temp in $1""; do
115 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
116 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
121 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
125 # _LT_FILEUTILS_DEFAULTS
126 # ----------------------
127 # It is okay to use these file commands and assume they have been set
128 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
129 m4_defun([_LT_FILEUTILS_DEFAULTS],
133 ])# _LT_FILEUTILS_DEFAULTS
138 m4_defun([_LT_SETUP],
139 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
140 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
141 _LT_DECL([], [host_alias], [0], [The host system])dnl
142 _LT_DECL([], [host], [0])dnl
143 _LT_DECL([], [host_os], [0])dnl
145 _LT_DECL([], [build_alias], [0], [The build system])dnl
146 _LT_DECL([], [build], [0])dnl
147 _LT_DECL([], [build_os], [0])dnl
149 AC_REQUIRE([AC_PROG_CC])dnl
150 AC_REQUIRE([LT_PATH_LD])dnl
151 AC_REQUIRE([LT_PATH_NM])dnl
153 AC_REQUIRE([AC_PROG_LN_S])dnl
154 test -z "$LN_S" && LN_S="ln -s"
155 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
157 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
158 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
159 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
161 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
162 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
163 m4_require([_LT_CMD_RELOAD])dnl
164 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
165 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
166 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
168 _LT_CONFIG_LIBTOOL_INIT([
169 # See if we are running on zsh, and set the options which allow our
170 # commands through without removal of \ escapes INIT.
171 if test -n "\${ZSH_VERSION+set}" ; then
175 if test -n "${ZSH_VERSION+set}" ; then
181 m4_require([_LT_TAG_COMPILER])dnl
182 _LT_PROG_ECHO_BACKSLASH
186 # AIX sometimes has problems with the GCC collect2 program. For some
187 # reason, if we set the COLLECT_NAMES environment variable, the problems
188 # vanish in a puff of smoke.
189 if test "X${COLLECT_NAMES+set}" != Xset; then
196 # Sed substitution that helps us do robust quoting. It backslashifies
197 # metacharacters that are still active within double-quoted strings.
198 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
200 # Same as above, but do not quote variable references.
201 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
203 # Sed substitution to delay expansion of an escaped shell variable in a
204 # double_quote_subst'ed string.
205 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
207 # Sed substitution to delay expansion of an escaped single quote.
208 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
210 # Sed substitution to avoid accidental globbing in evaled expressions
211 no_glob_subst='s/\*/\\\*/g'
217 # All known linkers require a `.a' archive for static linking (except MSVC,
218 # which needs '.lib').
221 with_gnu_ld="$lt_cv_prog_gnu_ld"
226 # Set sane defaults for various variables
227 test -z "$CC" && CC=cc
228 test -z "$LTCC" && LTCC=$CC
229 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
230 test -z "$LD" && LD=ld
231 test -z "$ac_objext" && ac_objext=o
233 _LT_CC_BASENAME([$compiler])
235 # Only perform the check for file, if the check method requires it
236 test -z "$MAGIC_CMD" && MAGIC_CMD=file
237 case $deplibs_check_method in
239 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
245 # Use C for the default configuration in the libtool script
246 LT_SUPPORTED_TAG([CC])
248 _LT_LANG_DEFAULT_CONFIG
255 # Note that this code is called both from `configure', and `config.status'
256 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
257 # `config.status' has no value for ac_aux_dir unless we are using Automake,
258 # so we pass a copy along to make sure it has a sensible value anyway.
259 m4_defun([_LT_PROG_LTMAIN],
260 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
261 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
262 ltmain="$ac_aux_dir/ltmain.sh"
266 ## ------------------------------------- ##
267 ## Accumulate code for creating libtool. ##
268 ## ------------------------------------- ##
270 # So that we can recreate a full libtool script including additional
271 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
272 # in macros and then make a single call at the end using the `libtool'
276 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
277 # ----------------------------------------
278 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
279 m4_define([_LT_CONFIG_LIBTOOL_INIT],
281 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
286 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
289 # _LT_CONFIG_LIBTOOL([COMMANDS])
290 # ------------------------------
291 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
292 m4_define([_LT_CONFIG_LIBTOOL],
294 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
299 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
302 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
303 # -----------------------------------------------------
304 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
305 [_LT_CONFIG_LIBTOOL([$1])
306 _LT_CONFIG_LIBTOOL_INIT([$2])
310 # _LT_FORMAT_COMMENT([COMMENT])
311 # -----------------------------
312 # Add leading comment marks to the start of each line, and a trailing
313 # full-stop to the whole comment if one is not present already.
314 m4_define([_LT_FORMAT_COMMENT],
316 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
317 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
322 ## ------------------------ ##
323 ## FIXME: Eliminate VARNAME ##
324 ## ------------------------ ##
327 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
328 # -------------------------------------------------------------------
329 # CONFIGNAME is the name given to the value in the libtool script.
330 # VARNAME is the (base) name used in the configure script.
331 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
332 # VARNAME. Any other value will be used directly.
333 m4_define([_LT_DECL],
334 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
335 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
336 [m4_ifval([$1], [$1], [$2])])
337 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
339 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
340 lt_dict_add_subkey([lt_decl_dict], [$2],
341 [tagged?], [m4_ifval([$5], [yes], [no])])])
345 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
346 # --------------------------------------------------------
347 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
350 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
351 # ------------------------------------------------
352 m4_define([lt_decl_tag_varnames],
353 [_lt_decl_filter([tagged?], [yes], $@)])
356 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
357 # ---------------------------------------------------------
358 m4_define([_lt_decl_filter],
360 [0], [m4_fatal([$0: too few arguments: $#])],
361 [1], [m4_fatal([$0: too few arguments: $#: $1])],
362 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
363 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
364 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
368 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
369 # --------------------------------------------------
370 m4_define([lt_decl_quote_varnames],
371 [_lt_decl_filter([value], [1], $@)])
374 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
375 # ---------------------------------------------------
376 m4_define([lt_decl_dquote_varnames],
377 [_lt_decl_filter([value], [2], $@)])
380 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
381 # ---------------------------------------------------
382 m4_define([lt_decl_varnames_tagged],
383 [m4_assert([$# <= 2])dnl
384 _$0(m4_quote(m4_default([$1], [[, ]])),
385 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
386 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
387 m4_define([_lt_decl_varnames_tagged],
388 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
391 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
392 # ------------------------------------------------
393 m4_define([lt_decl_all_varnames],
394 [_$0(m4_quote(m4_default([$1], [[, ]])),
396 m4_quote(lt_decl_varnames),
397 m4_quote(m4_shift($@))))[]dnl
399 m4_define([_lt_decl_all_varnames],
400 [lt_join($@, lt_decl_varnames_tagged([$1],
401 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
405 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
406 # ------------------------------------
407 # Quote a variable value, and forward it to `config.status' so that its
408 # declaration there will have the same value as in `configure'. VARNAME
409 # must have a single quote delimited value for this to work.
410 m4_define([_LT_CONFIG_STATUS_DECLARE],
411 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
414 # _LT_CONFIG_STATUS_DECLARATIONS
415 # ------------------------------
416 # We delimit libtool config variables with single quotes, so when
417 # we write them to config.status, we have to be sure to quote all
418 # embedded single quotes properly. In configure, this macro expands
419 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
421 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
422 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
423 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
424 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
429 # Output comment and list of tags supported by the script
430 m4_defun([_LT_LIBTOOL_TAGS],
431 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
432 available_tags="_LT_TAGS"dnl
436 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
437 # -----------------------------------
438 # Extract the dictionary values for VARNAME (optionally with TAG) and
439 # expand to a commented shell variable setting:
441 # # Some comment about what VAR is for.
442 # visible_name=$lt_internal_name
443 m4_define([_LT_LIBTOOL_DECLARE],
444 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
445 [description])))[]dnl
446 m4_pushdef([_libtool_name],
447 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
448 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
449 [0], [_libtool_name=[$]$1],
450 [1], [_libtool_name=$lt_[]$1],
451 [2], [_libtool_name=$lt_[]$1],
452 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
453 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
457 # _LT_LIBTOOL_CONFIG_VARS
458 # -----------------------
459 # Produce commented declarations of non-tagged libtool config variables
460 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
461 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
462 # section) are produced by _LT_LIBTOOL_TAG_VARS.
463 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
464 [m4_foreach([_lt_var],
465 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
466 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
469 # _LT_LIBTOOL_TAG_VARS(TAG)
470 # -------------------------
471 m4_define([_LT_LIBTOOL_TAG_VARS],
472 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
473 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
476 # _LT_TAGVAR(VARNAME, [TAGNAME])
477 # ------------------------------
478 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
481 # _LT_CONFIG_COMMANDS
482 # -------------------
483 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
484 # variables for single and double quote escaping we saved from calls
485 # to _LT_DECL, we can put quote escaped variables declarations
486 # into `config.status', and then the shell code to quote escape them in
487 # for loops in `config.status'. Finally, any additional code accumulated
488 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
489 m4_defun([_LT_CONFIG_COMMANDS],
490 [AC_PROVIDE_IFELSE([LT_OUTPUT],
491 dnl If the libtool generation code has been placed in $CONFIG_LT,
492 dnl instead of duplicating it all over again into config.status,
493 dnl then we will have config.status run $CONFIG_LT later, so it
494 dnl needs to know what name is stored there:
495 [AC_CONFIG_COMMANDS([libtool],
496 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
497 dnl If the libtool generation code is destined for config.status,
498 dnl expand the accumulated commands and init code now:
499 [AC_CONFIG_COMMANDS([libtool],
500 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
501 ])#_LT_CONFIG_COMMANDS
505 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
508 # The HP-UX ksh and POSIX shell print the target directory to stdout
510 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
512 sed_quote_subst='$sed_quote_subst'
513 double_quote_subst='$double_quote_subst'
514 delay_variable_subst='$delay_variable_subst'
515 _LT_CONFIG_STATUS_DECLARATIONS
518 compiler='$compiler_DEFAULT'
520 # Quote evaled strings.
521 for var in lt_decl_all_varnames([[ \
522 ]], lt_decl_quote_varnames); do
523 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
524 *[[\\\\\\\`\\"\\\$]]*)
525 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
528 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
533 # Double-quote double-evaled strings.
534 for var in lt_decl_all_varnames([[ \
535 ]], lt_decl_dquote_varnames); do
536 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
537 *[[\\\\\\\`\\"\\\$]]*)
538 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
541 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
546 # Fix-up fallback echo if it was mangled by the above quoting rules.
548 *'\\\[$]0 --fallback-echo"')dnl "
549 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
553 _LT_OUTPUT_LIBTOOL_INIT
559 # This macro allows early generation of the libtool script (before
560 # AC_OUTPUT is called), incase it is used in configure for compilation
562 AC_DEFUN([LT_OUTPUT],
563 [: ${CONFIG_LT=./config.lt}
564 AC_MSG_NOTICE([creating $CONFIG_LT])
565 cat >"$CONFIG_LT" <<_LTEOF
567 # Generated by $as_me.
568 # Run this file to recreate a libtool stub with the current configuration.
571 SHELL=\${CONFIG_SHELL-$SHELL}
574 cat >>"$CONFIG_LT" <<\_LTEOF
578 exec AS_MESSAGE_FD>&1
579 exec AS_MESSAGE_LOG_FD>>config.log
582 AS_BOX([Running $as_me.])
583 } >&AS_MESSAGE_LOG_FD
586 \`$as_me' creates a local libtool stub from the current configuration,
587 for use in further configure time tests before the real libtool is
590 Usage: $[0] [[OPTIONS]]
592 -h, --help print this help, then exit
593 -V, --version print version number, then exit
594 -q, --quiet do not print progress messages
595 -d, --debug don't remove temporary files
597 Report bugs to <bug-libtool@gnu.org>."
600 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
601 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
602 configured by $[0], generated by m4_PACKAGE_STRING.
604 Copyright (C) 2008 Free Software Foundation, Inc.
605 This config.lt script is free software; the Free Software Foundation
606 gives unlimited permision to copy, distribute and modify it."
611 --version | --v* | -V )
612 echo "$lt_cl_version"; exit 0 ;;
614 echo "$lt_cl_help"; exit 0 ;;
615 --debug | --d* | -d )
617 --quiet | --q* | --silent | --s* | -q )
620 -*) AC_MSG_ERROR([unrecognized option: $[1]
621 Try \`$[0] --help' for more information.]) ;;
623 *) AC_MSG_ERROR([unrecognized argument: $[1]
624 Try \`$[0] --help' for more information.]) ;;
629 if $lt_cl_silent; then
630 exec AS_MESSAGE_FD>/dev/null
634 cat >>"$CONFIG_LT" <<_LTEOF
635 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
638 cat >>"$CONFIG_LT" <<\_LTEOF
639 AC_MSG_NOTICE([creating $ofile])
640 _LT_OUTPUT_LIBTOOL_COMMANDS
643 chmod +x "$CONFIG_LT"
645 # configure is writing to config.log, but config.lt does its own redirection,
646 # appending to config.log, which fails on DOS, as config.log is still kept
647 # open by configure. Here we exec the FD to /dev/null, effectively closing
648 # config.log, so it can be properly (re)opened and appended to by config.lt.
649 if test "$no_create" != yes; then
651 test "$silent" = yes &&
652 lt_config_lt_args="$lt_config_lt_args --quiet"
653 exec AS_MESSAGE_LOG_FD>/dev/null
654 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
655 exec AS_MESSAGE_LOG_FD>>config.log
656 $lt_cl_success || AS_EXIT(1)
663 # If TAG is the built-in tag, create an initial libtool script with a
664 # default configuration from the untagged config vars. Otherwise add code
665 # to config.status for appending the configuration named by TAG from the
666 # matching tagged config vars.
667 m4_defun([_LT_CONFIG],
668 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
669 _LT_CONFIG_SAVE_COMMANDS([
670 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
671 m4_if(_LT_TAG, [C], [
672 # See if we are running on zsh, and set the options which allow our
673 # commands through without removal of \ escapes.
674 if test -n "${ZSH_VERSION+set}" ; then
679 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
682 cat <<_LT_EOF >> "$cfgfile"
685 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
686 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
687 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
692 # ### BEGIN LIBTOOL CONFIG
693 _LT_LIBTOOL_CONFIG_VARS
695 # ### END LIBTOOL CONFIG
701 cat <<\_LT_EOF >> "$cfgfile"
702 # AIX sometimes has problems with the GCC collect2 program. For some
703 # reason, if we set the COLLECT_NAMES environment variable, the problems
704 # vanish in a puff of smoke.
705 if test "X${COLLECT_NAMES+set}" != Xset; then
715 # We use sed instead of cat because bash on DJGPP gets confused if
716 # if finds mixed CR/LF and LF-only lines. Since sed operates in
717 # text mode, it properly converts lines to CR/LF. This bash problem
718 # is reportedly fixed, but why not run on old versions too?
719 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
720 || (rm -f "$cfgfile"; exit 1)
722 _LT_PROG_XSI_SHELLFNS
724 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
725 || (rm -f "$cfgfile"; exit 1)
727 mv -f "$cfgfile" "$ofile" ||
728 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
731 [cat <<_LT_EOF >> "$ofile"
733 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
734 dnl in a comment (ie after a #).
735 # ### BEGIN LIBTOOL TAG CONFIG: $1
736 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
737 # ### END LIBTOOL TAG CONFIG: $1
744 TIMESTAMP='$TIMESTAMP'
747 ])dnl /_LT_CONFIG_SAVE_COMMANDS
751 # LT_SUPPORTED_TAG(TAG)
752 # ---------------------
753 # Trace this macro to discover what tags are supported by the libtool
754 # --tag option, using:
755 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
756 AC_DEFUN([LT_SUPPORTED_TAG], [])
759 # C support is built-in for now
760 m4_define([_LT_LANG_C_enabled], [])
761 m4_define([_LT_TAGS], [])
766 # Enable libtool support for the given language if not already enabled.
768 [AC_BEFORE([$0], [LT_OUTPUT])dnl
771 [C++], [_LT_LANG(CXX)],
772 [Java], [_LT_LANG(GCJ)],
773 [Fortran 77], [_LT_LANG(F77)],
774 [Fortran], [_LT_LANG(FC)],
775 [Windows Resource], [_LT_LANG(RC)],
776 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
778 [m4_fatal([$0: unsupported language: "$1"])])])dnl
785 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
786 [LT_SUPPORTED_TAG([$1])dnl
787 m4_append([_LT_TAGS], [$1 ])dnl
788 m4_define([_LT_LANG_]$1[_enabled], [])dnl
789 _LT_LANG_$1_CONFIG($1)])dnl
793 # _LT_LANG_DEFAULT_CONFIG
794 # -----------------------
795 m4_defun([_LT_LANG_DEFAULT_CONFIG],
796 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
798 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
800 AC_PROVIDE_IFELSE([AC_PROG_F77],
802 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
804 AC_PROVIDE_IFELSE([AC_PROG_FC],
806 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
808 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
809 dnl pulling things in needlessly.
810 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
812 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
814 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
816 [m4_ifdef([AC_PROG_GCJ],
817 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
818 m4_ifdef([A][M_PROG_GCJ],
819 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
820 m4_ifdef([LT_PROG_GCJ],
821 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
823 AC_PROVIDE_IFELSE([LT_PROG_RC],
825 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
826 ])# _LT_LANG_DEFAULT_CONFIG
829 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
830 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
831 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
832 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
833 dnl aclocal-1.4 backwards compatibility:
834 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
835 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
836 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
837 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
842 m4_defun([_LT_TAG_COMPILER],
843 [AC_REQUIRE([AC_PROG_CC])dnl
845 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
846 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
847 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
848 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
850 # If no C compiler was specified, use CC.
853 # If no C compiler flags were specified, use CFLAGS.
854 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
856 # Allow CC to be a program name with arguments.
861 # _LT_COMPILER_BOILERPLATE
862 # ------------------------
863 # Check for compiler boilerplate output or warnings with
864 # the simple compiler test code.
865 m4_defun([_LT_COMPILER_BOILERPLATE],
866 [m4_require([_LT_DECL_SED])dnl
867 ac_outfile=conftest.$ac_objext
868 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
869 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
870 _lt_compiler_boilerplate=`cat conftest.err`
872 ])# _LT_COMPILER_BOILERPLATE
875 # _LT_LINKER_BOILERPLATE
876 # ----------------------
877 # Check for linker boilerplate output or warnings with
878 # the simple link test code.
879 m4_defun([_LT_LINKER_BOILERPLATE],
880 [m4_require([_LT_DECL_SED])dnl
881 ac_outfile=conftest.$ac_objext
882 echo "$lt_simple_link_test_code" >conftest.$ac_ext
883 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
884 _lt_linker_boilerplate=`cat conftest.err`
886 ])# _LT_LINKER_BOILERPLATE
888 # _LT_REQUIRED_DARWIN_CHECKS
889 # -------------------------
890 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
893 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
894 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
895 AC_CHECK_TOOL([LIPO], [lipo], [:])
896 AC_CHECK_TOOL([OTOOL], [otool], [:])
897 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
898 _LT_DECL([], [DSYMUTIL], [1],
899 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
900 _LT_DECL([], [NMEDIT], [1],
901 [Tool to change global to local symbols on Mac OS X])
902 _LT_DECL([], [LIPO], [1],
903 [Tool to manipulate fat objects and archives on Mac OS X])
904 _LT_DECL([], [OTOOL], [1],
905 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
906 _LT_DECL([], [OTOOL64], [1],
907 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
909 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
910 [lt_cv_apple_cc_single_mod=no
911 if test -z "${LT_MULTI_MODULE}"; then
912 # By default we will add the -single_module flag. You can override
913 # by either setting the environment variable LT_MULTI_MODULE
914 # non-empty at configure time, or by adding -multi_module to the
916 rm -rf libconftest.dylib*
917 echo "int foo(void){return 1;}" > conftest.c
918 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
919 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
920 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
921 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
923 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
924 lt_cv_apple_cc_single_mod=yes
926 cat conftest.err >&AS_MESSAGE_LOG_FD
928 rm -rf libconftest.dylib*
931 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
932 [lt_cv_ld_exported_symbols_list],
933 [lt_cv_ld_exported_symbols_list=no
934 save_LDFLAGS=$LDFLAGS
935 echo "_main" > conftest.sym
936 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
937 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
938 [lt_cv_ld_exported_symbols_list=yes],
939 [lt_cv_ld_exported_symbols_list=no])
940 LDFLAGS="$save_LDFLAGS"
943 rhapsody* | darwin1.[[012]])
944 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
946 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
947 darwin*) # darwin 5.x on
948 # if running on 10.5 or later, the deployment target defaults
949 # to the OS version, if on x86, and 10.4, the deployment
950 # target defaults to 10.4. Don't you love it?
951 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
952 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
953 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
955 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
957 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
961 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
962 _lt_dar_single_mod='$single_module'
964 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
965 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
967 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
969 if test "$DSYMUTIL" != ":"; then
970 _lt_dsymutil='~$DSYMUTIL $lib || :'
979 # _LT_DARWIN_LINKER_FEATURES
980 # --------------------------
981 # Checks for linker and compiler features on darwin
982 m4_defun([_LT_DARWIN_LINKER_FEATURES],
984 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
985 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
986 _LT_TAGVAR(hardcode_direct, $1)=no
987 _LT_TAGVAR(hardcode_automatic, $1)=yes
988 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
989 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
990 _LT_TAGVAR(link_all_deplibs, $1)=yes
991 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
993 ifort*) _lt_dar_can_shared=yes ;;
994 *) _lt_dar_can_shared=$GCC ;;
996 if test "$_lt_dar_can_shared" = "yes"; then
997 output_verbose_link_cmd=echo
998 _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
999 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1000 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
1001 _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
1003 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1004 _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
1005 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
1009 _LT_TAGVAR(ld_shlibs, $1)=no
1013 # _LT_SYS_MODULE_PATH_AIX
1014 # -----------------------
1015 # Links a minimal program and checks the executable
1016 # for the system default hardcoded library path. In most cases,
1017 # this is /usr/lib:/lib, but when the MPI compilers are used
1018 # the location of the communication and MPI libs are included too.
1019 # If we don't find anything, use the default library path according
1020 # to the aix ld manual.
1021 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1022 [m4_require([_LT_DECL_SED])dnl
1023 AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1024 lt_aix_libpath_sed='
1025 /Import File Strings/,/^$/ {
1031 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1032 # Check for a 64-bit object if we didn't find anything.
1033 if test -z "$aix_libpath"; then
1034 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1036 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1037 ])# _LT_SYS_MODULE_PATH_AIX
1040 # _LT_SHELL_INIT(ARG)
1041 # -------------------
1042 m4_define([_LT_SHELL_INIT],
1043 [ifdef([AC_DIVERSION_NOTICE],
1044 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1045 [AC_DIVERT_PUSH(NOTICE)])
1051 # _LT_PROG_ECHO_BACKSLASH
1052 # -----------------------
1053 # Add some code to the start of the generated configure script which
1054 # will find an echo command which doesn't interpret backslashes.
1055 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1057 # Check that we are running under the correct shell.
1058 SHELL=${CONFIG_SHELL-/bin/sh}
1062 # Remove one level of quotation (which was required for Make).
1063 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1067 ECHO=${lt_ECHO-echo}
1068 if test "X[$]1" = X--no-reexec; then
1069 # Discard the --no-reexec flag, and continue.
1071 elif test "X[$]1" = X--fallback-echo; then
1072 # Avoid inline document here, it may be left over
1074 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1075 # Yippee, $ECHO works!
1078 # Restart under the correct shell.
1079 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1082 if test "X[$]1" = X--fallback-echo; then
1083 # used as fallback echo
1091 # The HP-UX ksh and POSIX shell print the target directory to stdout
1093 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1095 if test -z "$lt_ECHO"; then
1096 if test "X${echo_test_string+set}" != Xset; then
1097 # find a string as large as possible, as long as the shell can cope with it
1098 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1099 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1100 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1101 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1108 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1109 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1110 test "X$echo_testing_string" = "X$echo_test_string"; then
1113 # The Solaris, AIX, and Digital Unix default echo programs unquote
1114 # backslashes. This makes it impossible to quote backslashes using
1115 # echo "$something" | sed 's/\\/\\\\/g'
1117 # So, first we look for a working echo in the user's PATH.
1119 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1120 for dir in $PATH /usr/ucb; do
1122 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1123 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1124 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1125 test "X$echo_testing_string" = "X$echo_test_string"; then
1132 if test "X$ECHO" = Xecho; then
1133 # We didn't find a better echo, so look for alternatives.
1134 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1135 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1136 test "X$echo_testing_string" = "X$echo_test_string"; then
1137 # This shell has a builtin print -r that does the trick.
1139 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1140 test "X$CONFIG_SHELL" != X/bin/ksh; then
1141 # If we have ksh, try running configure again with it.
1142 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1143 export ORIGINAL_CONFIG_SHELL
1144 CONFIG_SHELL=/bin/ksh
1146 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1150 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1151 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1152 test "X$echo_testing_string" = "X$echo_test_string"; then
1153 # Cool, printf works
1155 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1156 test "X$echo_testing_string" = 'X\t' &&
1157 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1158 test "X$echo_testing_string" = "X$echo_test_string"; then
1159 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1161 SHELL="$CONFIG_SHELL"
1163 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1164 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1165 test "X$echo_testing_string" = 'X\t' &&
1166 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1167 test "X$echo_testing_string" = "X$echo_test_string"; then
1168 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1170 # maybe with a smaller string...
1173 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1174 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1181 if test "$prev" != 'sed 50q "[$]0"'; then
1182 echo_test_string=`eval $prev`
1183 export echo_test_string
1184 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1186 # Oops. We lost completely, so just stick with echo.
1195 # Copy echo and quote the copy suitably for passing to libtool from
1196 # the Makefile, instead of quoting the original, which is used later.
1198 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1199 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1204 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1205 _LT_DECL([], [ECHO], [1],
1206 [An echo program that does not interpret backslashes])
1207 ])# _LT_PROG_ECHO_BACKSLASH
1212 m4_defun([_LT_ENABLE_LOCK],
1213 [AC_ARG_ENABLE([libtool-lock],
1214 [AS_HELP_STRING([--disable-libtool-lock],
1215 [avoid locking (might break parallel builds)])])
1216 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1218 # Some flags need to be propagated to the compiler or linker for good
1222 # Find out which ABI we are using.
1223 echo 'int i;' > conftest.$ac_ext
1224 if AC_TRY_EVAL(ac_compile); then
1225 case `/usr/bin/file conftest.$ac_objext` in
1237 # Find out which ABI we are using.
1238 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1239 if AC_TRY_EVAL(ac_compile); then
1240 if test "$lt_cv_prog_gnu_ld" = yes; then
1241 case `/usr/bin/file conftest.$ac_objext` in
1243 LD="${LD-ld} -melf32bsmip"
1246 LD="${LD-ld} -melf32bmipn32"
1249 LD="${LD-ld} -melf64bmip"
1253 case `/usr/bin/file conftest.$ac_objext` in
1269 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1270 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1271 # Find out which ABI we are using.
1272 echo 'int i;' > conftest.$ac_ext
1273 if AC_TRY_EVAL(ac_compile); then
1274 case `/usr/bin/file conftest.o` in
1277 x86_64-*kfreebsd*-gnu)
1278 LD="${LD-ld} -m elf_i386_fbsd"
1281 LD="${LD-ld} -m elf_i386"
1283 ppc64-*linux*|powerpc64-*linux*)
1284 LD="${LD-ld} -m elf32ppclinux"
1287 LD="${LD-ld} -m elf_s390"
1290 LD="${LD-ld} -m elf32_sparc"
1296 x86_64-*kfreebsd*-gnu)
1297 LD="${LD-ld} -m elf_x86_64_fbsd"
1300 LD="${LD-ld} -m elf_x86_64"
1302 ppc*-*linux*|powerpc*-*linux*)
1303 LD="${LD-ld} -m elf64ppc"
1305 s390*-*linux*|s390*-*tpf*)
1306 LD="${LD-ld} -m elf64_s390"
1309 LD="${LD-ld} -m elf64_sparc"
1319 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1320 SAVE_CFLAGS="$CFLAGS"
1321 CFLAGS="$CFLAGS -belf"
1322 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1324 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1326 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1327 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1328 CFLAGS="$SAVE_CFLAGS"
1332 # Find out which ABI we are using.
1333 echo 'int i;' > conftest.$ac_ext
1334 if AC_TRY_EVAL(ac_compile); then
1335 case `/usr/bin/file conftest.o` in
1337 case $lt_cv_prog_gnu_ld in
1338 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1340 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1352 need_locks="$enable_libtool_lock"
1356 # _LT_CMD_OLD_ARCHIVE
1357 # -------------------
1358 m4_defun([_LT_CMD_OLD_ARCHIVE],
1359 [AC_CHECK_TOOL(AR, ar, false)
1360 test -z "$AR" && AR=ar
1361 test -z "$AR_FLAGS" && AR_FLAGS=cru
1362 _LT_DECL([], [AR], [1], [The archiver])
1363 _LT_DECL([], [AR_FLAGS], [1])
1365 AC_CHECK_TOOL(STRIP, strip, :)
1366 test -z "$STRIP" && STRIP=:
1367 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1369 AC_CHECK_TOOL(RANLIB, ranlib, :)
1370 test -z "$RANLIB" && RANLIB=:
1371 _LT_DECL([], [RANLIB], [1],
1372 [Commands used to install an old-style archive])
1374 # Determine commands to create old-style static archives.
1375 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1376 old_postinstall_cmds='chmod 644 $oldlib'
1377 old_postuninstall_cmds=
1379 if test -n "$RANLIB"; then
1382 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1385 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1388 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1390 _LT_DECL([], [old_postinstall_cmds], [2])
1391 _LT_DECL([], [old_postuninstall_cmds], [2])
1392 _LT_TAGDECL([], [old_archive_cmds], [2],
1393 [Commands used to build an old-style archive])
1394 ])# _LT_CMD_OLD_ARCHIVE
1397 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1398 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1399 # ----------------------------------------------------------------
1400 # Check whether the given compiler option works
1401 AC_DEFUN([_LT_COMPILER_OPTION],
1402 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1403 m4_require([_LT_DECL_SED])dnl
1404 AC_CACHE_CHECK([$1], [$2],
1406 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1407 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1408 lt_compiler_flag="$3"
1409 # Insert the option either (1) after the last *FLAGS variable, or
1410 # (2) before a word containing "conftest.", or (3) at the end.
1411 # Note that $ac_compile itself does not contain backslashes and begins
1412 # with a dollar sign (not a hyphen), so the echo should work correctly.
1413 # The option is referenced via a variable to avoid confusing sed.
1414 lt_compile=`echo "$ac_compile" | $SED \
1415 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1416 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1417 -e 's:$: $lt_compiler_flag:'`
1418 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1419 (eval "$lt_compile" 2>conftest.err)
1421 cat conftest.err >&AS_MESSAGE_LOG_FD
1422 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1423 if (exit $ac_status) && test -s "$ac_outfile"; then
1424 # The compiler can only warn and ignore the option if not recognized
1425 # So say no if there are warnings other than the usual output.
1426 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1427 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1428 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1435 if test x"[$]$2" = xyes; then
1436 m4_if([$5], , :, [$5])
1438 m4_if([$6], , :, [$6])
1440 ])# _LT_COMPILER_OPTION
1443 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1444 dnl aclocal-1.4 backwards compatibility:
1445 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1448 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1449 # [ACTION-SUCCESS], [ACTION-FAILURE])
1450 # ----------------------------------------------------
1451 # Check whether the given linker option works
1452 AC_DEFUN([_LT_LINKER_OPTION],
1453 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1454 m4_require([_LT_DECL_SED])dnl
1455 AC_CACHE_CHECK([$1], [$2],
1457 save_LDFLAGS="$LDFLAGS"
1458 LDFLAGS="$LDFLAGS $3"
1459 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1460 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1461 # The linker can only warn and ignore the option if not recognized
1462 # So say no if there are warnings
1463 if test -s conftest.err; then
1464 # Append any errors to the config.log.
1465 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1466 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1467 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1468 if diff conftest.exp conftest.er2 >/dev/null; then
1476 LDFLAGS="$save_LDFLAGS"
1479 if test x"[$]$2" = xyes; then
1480 m4_if([$4], , :, [$4])
1482 m4_if([$5], , :, [$5])
1484 ])# _LT_LINKER_OPTION
1487 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1488 dnl aclocal-1.4 backwards compatibility:
1489 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1494 AC_DEFUN([LT_CMD_MAX_LEN],
1495 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1496 # find the maximum length of command line arguments
1497 AC_MSG_CHECKING([the maximum length of command line arguments])
1498 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1504 # On DJGPP, this test can blow up pretty badly due to problems in libc
1505 # (any single argument exceeding 2000 bytes causes a buffer overrun
1506 # during glob expansion). Even if it were fixed, the result of this
1507 # check would be larger than it should be.
1508 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1512 # Under GNU Hurd, this test is not required because there is
1513 # no limit to the length of command line arguments.
1514 # Libtool will interpret -1 as no limit whatsoever
1515 lt_cv_sys_max_cmd_len=-1;
1518 cygwin* | mingw* | cegcc*)
1519 # On Win9x/ME, this test blows up -- it succeeds, but takes
1520 # about 5 minutes as the teststring grows exponentially.
1521 # Worse, since 9x/ME are not pre-emptively multitasking,
1522 # you end up with a "frozen" computer, even though with patience
1523 # the test eventually succeeds (with a max line length of 256k).
1524 # Instead, let's just punt: use the minimum linelength reported by
1525 # all of the supported platforms: 8192 (on NT/2K/XP).
1526 lt_cv_sys_max_cmd_len=8192;
1530 # On AmigaOS with pdksh, this test takes hours, literally.
1531 # So we just punt and use a minimum line length of 8192.
1532 lt_cv_sys_max_cmd_len=8192;
1535 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1536 # This has been around since 386BSD, at least. Likely further.
1537 if test -x /sbin/sysctl; then
1538 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1539 elif test -x /usr/sbin/sysctl; then
1540 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1542 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1544 # And add a safety zone
1545 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1546 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1550 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1551 lt_cv_sys_max_cmd_len=196608
1555 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1556 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1557 # nice to cause kernel panics so lets avoid the loop below.
1558 # First set a reasonable default.
1559 lt_cv_sys_max_cmd_len=16384
1561 if test -x /sbin/sysconfig; then
1562 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1563 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1568 lt_cv_sys_max_cmd_len=102400
1570 sysv5* | sco5v6* | sysv4.2uw2*)
1571 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1572 if test -n "$kargmax"; then
1573 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1575 lt_cv_sys_max_cmd_len=32768
1579 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1580 if test -n "$lt_cv_sys_max_cmd_len"; then
1581 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1582 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1584 # Make teststring a little bigger before we do anything with it.
1585 # a 1K string should be a reasonable start.
1586 for i in 1 2 3 4 5 6 7 8 ; do
1587 teststring=$teststring$teststring
1589 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1590 # If test is not a shell built-in, we'll probably end up computing a
1591 # maximum length that is only half of the actual maximum length, but
1593 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1594 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1595 test $i != 17 # 1/2 MB should be enough
1598 teststring=$teststring$teststring
1600 # Only check the string length outside the loop.
1601 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1603 # Add a significant safety factor because C++ compilers can tack on
1604 # massive amounts of additional arguments before passing them to the
1605 # linker. It appears as though 1/2 is a usable value.
1606 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1611 if test -n $lt_cv_sys_max_cmd_len ; then
1612 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1616 max_cmd_len=$lt_cv_sys_max_cmd_len
1617 _LT_DECL([], [max_cmd_len], [0],
1618 [What is the maximum length of a command?])
1622 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1623 dnl aclocal-1.4 backwards compatibility:
1624 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1629 m4_defun([_LT_HEADER_DLFCN],
1630 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1631 ])# _LT_HEADER_DLFCN
1634 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1635 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1636 # ----------------------------------------------------------------
1637 m4_defun([_LT_TRY_DLOPEN_SELF],
1638 [m4_require([_LT_HEADER_DLFCN])dnl
1639 if test "$cross_compiling" = yes; then :
1642 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1643 lt_status=$lt_dlunknown
1644 cat > conftest.$ac_ext <<_LT_EOF
1645 [#line __oline__ "configure"
1646 #include "confdefs.h"
1655 # define LT_DLGLOBAL RTLD_GLOBAL
1658 # define LT_DLGLOBAL DL_GLOBAL
1660 # define LT_DLGLOBAL 0
1664 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1665 find out it does not work in some platform. */
1666 #ifndef LT_DLLAZY_OR_NOW
1668 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1671 # define LT_DLLAZY_OR_NOW DL_LAZY
1674 # define LT_DLLAZY_OR_NOW RTLD_NOW
1677 # define LT_DLLAZY_OR_NOW DL_NOW
1679 # define LT_DLLAZY_OR_NOW 0
1686 void fnord() { int i=42;}
1689 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1690 int status = $lt_dlunknown;
1694 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1695 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1696 /* dlclose (self); */
1704 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1705 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1708 x$lt_dlno_uscore) $1 ;;
1709 x$lt_dlneed_uscore) $2 ;;
1710 x$lt_dlunknown|x*) $3 ;;
1713 # compilation failed
1718 ])# _LT_TRY_DLOPEN_SELF
1721 # LT_SYS_DLOPEN_SELF
1722 # ------------------
1723 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1724 [m4_require([_LT_HEADER_DLFCN])dnl
1725 if test "x$enable_dlopen" != xyes; then
1726 enable_dlopen=unknown
1727 enable_dlopen_self=unknown
1728 enable_dlopen_self_static=unknown
1735 lt_cv_dlopen="load_add_on"
1737 lt_cv_dlopen_self=yes
1740 mingw* | pw32* | cegcc*)
1741 lt_cv_dlopen="LoadLibrary"
1746 lt_cv_dlopen="dlopen"
1751 # if libdl is installed we need to link against it
1752 AC_CHECK_LIB([dl], [dlopen],
1753 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1756 lt_cv_dlopen_self=yes
1761 AC_CHECK_FUNC([shl_load],
1762 [lt_cv_dlopen="shl_load"],
1763 [AC_CHECK_LIB([dld], [shl_load],
1764 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1765 [AC_CHECK_FUNC([dlopen],
1766 [lt_cv_dlopen="dlopen"],
1767 [AC_CHECK_LIB([dl], [dlopen],
1768 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1769 [AC_CHECK_LIB([svld], [dlopen],
1770 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1771 [AC_CHECK_LIB([dld], [dld_link],
1772 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1781 if test "x$lt_cv_dlopen" != xno; then
1787 case $lt_cv_dlopen in
1789 save_CPPFLAGS="$CPPFLAGS"
1790 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1792 save_LDFLAGS="$LDFLAGS"
1793 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1796 LIBS="$lt_cv_dlopen_libs $LIBS"
1798 AC_CACHE_CHECK([whether a program can dlopen itself],
1799 lt_cv_dlopen_self, [dnl
1800 _LT_TRY_DLOPEN_SELF(
1801 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1802 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1805 if test "x$lt_cv_dlopen_self" = xyes; then
1806 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1807 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1808 lt_cv_dlopen_self_static, [dnl
1809 _LT_TRY_DLOPEN_SELF(
1810 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1811 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1815 CPPFLAGS="$save_CPPFLAGS"
1816 LDFLAGS="$save_LDFLAGS"
1821 case $lt_cv_dlopen_self in
1822 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1823 *) enable_dlopen_self=unknown ;;
1826 case $lt_cv_dlopen_self_static in
1827 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1828 *) enable_dlopen_self_static=unknown ;;
1831 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1832 [Whether dlopen is supported])
1833 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1834 [Whether dlopen of programs is supported])
1835 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1836 [Whether dlopen of statically linked programs is supported])
1837 ])# LT_SYS_DLOPEN_SELF
1840 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1841 dnl aclocal-1.4 backwards compatibility:
1842 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1845 # _LT_COMPILER_C_O([TAGNAME])
1846 # ---------------------------
1847 # Check to see if options -c and -o are simultaneously supported by compiler.
1848 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1849 m4_defun([_LT_COMPILER_C_O],
1850 [m4_require([_LT_DECL_SED])dnl
1851 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1852 m4_require([_LT_TAG_COMPILER])dnl
1853 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1854 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1855 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1856 $RM -r conftest 2>/dev/null
1860 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1862 lt_compiler_flag="-o out/conftest2.$ac_objext"
1863 # Insert the option either (1) after the last *FLAGS variable, or
1864 # (2) before a word containing "conftest.", or (3) at the end.
1865 # Note that $ac_compile itself does not contain backslashes and begins
1866 # with a dollar sign (not a hyphen), so the echo should work correctly.
1867 lt_compile=`echo "$ac_compile" | $SED \
1868 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1869 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1870 -e 's:$: $lt_compiler_flag:'`
1871 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1872 (eval "$lt_compile" 2>out/conftest.err)
1874 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1875 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1876 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1878 # The compiler can only warn and ignore the option if not recognized
1879 # So say no if there are warnings
1880 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1881 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1882 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1883 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1886 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1888 # SGI C++ compiler will create directory out/ii_files/ for
1889 # template instantiation
1890 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1891 $RM out/* && rmdir out
1896 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1897 [Does compiler simultaneously support -c and -o options?])
1898 ])# _LT_COMPILER_C_O
1901 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1902 # ----------------------------------
1903 # Check to see if we can do hard links to lock some files if needed
1904 m4_defun([_LT_COMPILER_FILE_LOCKS],
1905 [m4_require([_LT_ENABLE_LOCK])dnl
1906 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1907 _LT_COMPILER_C_O([$1])
1909 hard_links="nottested"
1910 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1911 # do not overwrite the value of need_locks provided by the user
1912 AC_MSG_CHECKING([if we can lock with hard links])
1915 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1917 ln conftest.a conftest.b 2>&5 || hard_links=no
1918 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1919 AC_MSG_RESULT([$hard_links])
1920 if test "$hard_links" = no; then
1921 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1927 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1928 ])# _LT_COMPILER_FILE_LOCKS
1933 m4_defun([_LT_CHECK_OBJDIR],
1934 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1935 [rm -f .libs 2>/dev/null
1936 mkdir .libs 2>/dev/null
1937 if test -d .libs; then
1940 # MS-DOS does not allow filenames that begin with a dot.
1943 rmdir .libs 2>/dev/null])
1944 objdir=$lt_cv_objdir
1945 _LT_DECL([], [objdir], [0],
1946 [The name of the directory that contains temporary libtool files])dnl
1947 m4_pattern_allow([LT_OBJDIR])dnl
1948 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1949 [Define to the sub-directory in which libtool stores uninstalled libraries.])
1950 ])# _LT_CHECK_OBJDIR
1953 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1954 # --------------------------------------
1955 # Check hardcoding attributes.
1956 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1957 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1958 _LT_TAGVAR(hardcode_action, $1)=
1959 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1960 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1961 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1963 # We can hardcode non-existent directories.
1964 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1965 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1966 # have to relink, otherwise we might link with an installed library
1967 # when we should be linking with a yet-to-be-installed one
1968 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1969 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1970 # Linking always hardcodes the temporary library directory.
1971 _LT_TAGVAR(hardcode_action, $1)=relink
1973 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1974 _LT_TAGVAR(hardcode_action, $1)=immediate
1977 # We cannot hardcode anything, or else we can only hardcode existing
1979 _LT_TAGVAR(hardcode_action, $1)=unsupported
1981 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1983 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
1984 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1985 # Fast installation is not supported
1986 enable_fast_install=no
1987 elif test "$shlibpath_overrides_runpath" = yes ||
1988 test "$enable_shared" = no; then
1989 # Fast installation is not necessary
1990 enable_fast_install=needless
1992 _LT_TAGDECL([], [hardcode_action], [0],
1993 [How to hardcode a shared library path into an executable])
1994 ])# _LT_LINKER_HARDCODE_LIBPATH
1999 m4_defun([_LT_CMD_STRIPLIB],
2000 [m4_require([_LT_DECL_EGREP])
2003 AC_MSG_CHECKING([whether stripping libraries is possible])
2004 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2005 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2006 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2007 AC_MSG_RESULT([yes])
2009 # FIXME - insert some real tests, host_os isn't really good enough
2012 if test -n "$STRIP" ; then
2013 striplib="$STRIP -x"
2014 old_striplib="$STRIP -S"
2015 AC_MSG_RESULT([yes])
2025 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2026 _LT_DECL([], [striplib], [1])
2027 ])# _LT_CMD_STRIPLIB
2030 # _LT_SYS_DYNAMIC_LINKER([TAG])
2031 # -----------------------------
2032 # PORTME Fill in your ld.so characteristics
2033 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2034 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2035 m4_require([_LT_DECL_EGREP])dnl
2036 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2037 m4_require([_LT_DECL_OBJDUMP])dnl
2038 m4_require([_LT_DECL_SED])dnl
2039 AC_MSG_CHECKING([dynamic linker characteristics])
2042 if test "$GCC" = yes; then
2044 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2045 *) lt_awk_arg="/^libraries:/" ;;
2047 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2048 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2049 # if the path contains ";" then we assume it to be the separator
2050 # otherwise default to the standard path separator (i.e. ":") - it is
2051 # assumed that no part of a normal pathname contains ";" but that should
2052 # okay in the real world where ";" in dirpaths is itself problematic.
2053 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2055 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2057 # Ok, now we have the path, separated by spaces, we can step through it
2058 # and add multilib dir if necessary.
2059 lt_tmp_lt_search_path_spec=
2060 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2061 for lt_sys_path in $lt_search_path_spec; do
2062 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2063 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2065 test -d "$lt_sys_path" && \
2066 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2069 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2070 BEGIN {RS=" "; FS="/|\n";} {
2073 for (lt_i = NF; lt_i > 0; lt_i--) {
2074 if ($lt_i != "" && $lt_i != ".") {
2075 if ($lt_i == "..") {
2078 if (lt_count == 0) {
2079 lt_foo="/" $lt_i lt_foo;
2086 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2087 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2089 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2091 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2094 libname_spec='lib$name'
2102 shlibpath_overrides_runpath=unknown
2104 dynamic_linker="$host_os ld.so"
2105 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2106 need_lib_prefix=unknown
2107 hardcode_into_libs=no
2109 # when you set need_version to no, make sure it does not cause -set_version
2110 # flags to be left without arguments
2111 need_version=unknown
2116 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2117 shlibpath_var=LIBPATH
2119 # AIX 3 has no versioning support, so we append a major version to the name.
2120 soname_spec='${libname}${release}${shared_ext}$major'
2127 hardcode_into_libs=yes
2128 if test "$host_cpu" = ia64; then
2129 # AIX 5 supports IA64
2130 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2131 shlibpath_var=LD_LIBRARY_PATH
2133 # With GCC up to 2.95.x, collect2 would create an import file
2134 # for dependence libraries. The import file would start with
2135 # the line `#! .'. This would cause the generated library to
2136 # depend on `.', always an invalid library. This was fixed in
2137 # development snapshots of GCC prior to 3.0.
2139 aix4 | aix4.[[01]] | aix4.[[01]].*)
2140 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2142 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2149 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2150 # soname into executable. Probably we can add versioning support to
2151 # collect2, so additional links can be useful in future.
2152 if test "$aix_use_runtimelinking" = yes; then
2153 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2154 # instead of lib<name>.a to let people know that these are not
2155 # typical AIX shared libraries.
2156 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2158 # We preserve .a as extension for shared libraries through AIX4.2
2159 # and later when we are not doing run time linking.
2160 library_names_spec='${libname}${release}.a $libname.a'
2161 soname_spec='${libname}${release}${shared_ext}$major'
2163 shlibpath_var=LIBPATH
2170 # Since July 2007 AmigaOS4 officially supports .so libraries.
2171 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2175 library_names_spec='$libname.ixlibrary $libname.a'
2176 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2177 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
2183 library_names_spec='${libname}${shared_ext}'
2184 dynamic_linker="$host_os ld.so"
2185 shlibpath_var=LIBRARY_PATH
2191 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2192 soname_spec='${libname}${release}${shared_ext}$major'
2193 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2194 shlibpath_var=LD_LIBRARY_PATH
2195 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2196 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2197 # the default ld.so.conf also contains /usr/contrib/lib and
2198 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2199 # libtool to hard-code these into programs
2202 cygwin* | mingw* | pw32* | cegcc*)
2203 version_type=windows
2208 case $GCC,$host_os in
2209 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2210 library_names_spec='$libname.dll.a'
2211 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2212 postinstall_cmds='base_file=`basename \${file}`~
2213 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2214 dldir=$destdir/`dirname \$dlpath`~
2215 test -d \$dldir || mkdir -p \$dldir~
2216 $install_prog $dir/$dlname \$dldir/$dlname~
2217 chmod a+x \$dldir/$dlname~
2218 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2219 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2221 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2222 dlpath=$dir/\$dldll~
2224 shlibpath_overrides_runpath=yes
2228 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2229 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2230 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2233 # MinGW DLLs use traditional 'lib' prefix
2234 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2235 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2236 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2237 # It is most probably a Windows format PATH printed by
2238 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2239 # path with ; separators, and with drive letters. We can handle the
2240 # drive letters (cygwin fileutils understands them), so leave them,
2241 # especially as we might pass files found there to a mingw objdump,
2242 # which wouldn't understand a cygwinified path. Ahh.
2243 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2245 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2249 # pw32 DLLs use 'pw' prefix rather than 'lib'
2250 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2256 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2259 dynamic_linker='Win32 ld.exe'
2260 # FIXME: first we should search . and the directory the executable is in
2264 darwin* | rhapsody*)
2265 dynamic_linker="$host_os dyld"
2269 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2270 soname_spec='${libname}${release}${major}$shared_ext'
2271 shlibpath_overrides_runpath=yes
2272 shlibpath_var=DYLD_LIBRARY_PATH
2273 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2275 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2276 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2284 soname_spec='${libname}${release}${shared_ext}$major'
2285 shlibpath_var=LD_LIBRARY_PATH
2292 freebsd* | dragonfly*)
2293 # DragonFly does not have aout. When/if they implement a new
2294 # versioning mechanism, adjust this.
2295 if test -x /usr/bin/objformat; then
2296 objformat=`/usr/bin/objformat`
2299 freebsd[[123]]*) objformat=aout ;;
2303 version_type=freebsd-$objformat
2304 case $version_type in
2306 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2311 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2315 shlibpath_var=LD_LIBRARY_PATH
2318 shlibpath_overrides_runpath=yes
2320 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2321 shlibpath_overrides_runpath=yes
2322 hardcode_into_libs=yes
2324 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2325 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2326 shlibpath_overrides_runpath=no
2327 hardcode_into_libs=yes
2329 *) # from 4.6 on, and DragonFly
2330 shlibpath_overrides_runpath=yes
2331 hardcode_into_libs=yes
2340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2341 soname_spec='${libname}${release}${shared_ext}$major'
2342 shlibpath_var=LD_LIBRARY_PATH
2343 hardcode_into_libs=yes
2346 hpux9* | hpux10* | hpux11*)
2347 # Give a soname corresponding to the major version so that dld.sl refuses to
2348 # link against other versions.
2355 hardcode_into_libs=yes
2356 dynamic_linker="$host_os dld.so"
2357 shlibpath_var=LD_LIBRARY_PATH
2358 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2359 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2360 soname_spec='${libname}${release}${shared_ext}$major'
2361 if test "X$HPUX_IA64_MODE" = X32; then
2362 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2364 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2366 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2370 hardcode_into_libs=yes
2371 dynamic_linker="$host_os dld.sl"
2372 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2373 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2375 soname_spec='${libname}${release}${shared_ext}$major'
2376 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2377 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2381 dynamic_linker="$host_os dld.sl"
2382 shlibpath_var=SHLIB_PATH
2383 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2384 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2385 soname_spec='${libname}${release}${shared_ext}$major'
2388 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2389 postinstall_cmds='chmod 555 $lib'
2396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2397 soname_spec='${libname}${release}${shared_ext}$major'
2398 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2399 shlibpath_var=LD_LIBRARY_PATH
2400 shlibpath_overrides_runpath=no
2401 hardcode_into_libs=yes
2404 irix5* | irix6* | nonstopux*)
2406 nonstopux*) version_type=nonstopux ;;
2408 if test "$lt_cv_prog_gnu_ld" = yes; then
2416 soname_spec='${libname}${release}${shared_ext}$major'
2417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2419 irix5* | nonstopux*)
2423 case $LD in # libtool.m4 will add one of these switches to LD
2424 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2425 libsuff= shlibsuff= libmagic=32-bit;;
2426 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2427 libsuff=32 shlibsuff=N32 libmagic=N32;;
2428 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2429 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2430 *) libsuff= shlibsuff= libmagic=never-match;;
2434 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2435 shlibpath_overrides_runpath=no
2436 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2437 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2438 hardcode_into_libs=yes
2441 # No shared lib support for Linux oldld, aout, or coff.
2442 linux*oldld* | linux*aout* | linux*coff*)
2446 # This must be Linux ELF.
2447 linux* | k*bsd*-gnu)
2451 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2452 soname_spec='${libname}${release}${shared_ext}$major'
2453 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2454 shlibpath_var=LD_LIBRARY_PATH
2455 shlibpath_overrides_runpath=no
2456 # Some binutils ld are patched to set DT_RUNPATH
2457 save_LDFLAGS=$LDFLAGS
2459 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2460 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2461 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2462 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2463 [shlibpath_overrides_runpath=yes])])
2464 LDFLAGS=$save_LDFLAGS
2467 # This implies no fast_install, which is unacceptable.
2468 # Some rework will be needed to allow for fast_install
2469 # before this can be enabled.
2470 hardcode_into_libs=yes
2472 # Append ld.so.conf contents to the search path
2473 if test -f /etc/ld.so.conf; then
2474 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
2475 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2478 # We used to test for /lib/ld.so.1 and disable shared libraries on
2479 # powerpc, because MkLinux only supported shared libraries with the
2480 # GNU dynamic linker. Since this was broken with cross compilers,
2481 # most powerpc-linux boxes support dynamic linking these days and
2482 # people can always --disable-shared, the test was removed, and we
2483 # assume the GNU/Linux dynamic linker is in use.
2484 dynamic_linker='GNU/Linux ld.so'
2491 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2493 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2494 dynamic_linker='NetBSD (a.out) ld.so'
2496 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2497 soname_spec='${libname}${release}${shared_ext}$major'
2498 dynamic_linker='NetBSD ld.elf_so'
2500 shlibpath_var=LD_LIBRARY_PATH
2501 shlibpath_overrides_runpath=yes
2502 hardcode_into_libs=yes
2507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2508 shlibpath_var=LD_LIBRARY_PATH
2509 shlibpath_overrides_runpath=yes
2516 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2517 soname_spec='${libname}${release}${shared_ext}$major'
2518 shlibpath_var=LD_LIBRARY_PATH
2519 shlibpath_overrides_runpath=no
2520 hardcode_into_libs=yes
2521 dynamic_linker='ldqnx.so'
2526 sys_lib_dlsearch_path_spec="/usr/lib"
2528 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2530 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2531 *) need_version=no ;;
2533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2534 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2535 shlibpath_var=LD_LIBRARY_PATH
2536 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2538 openbsd2.[[89]] | openbsd2.[[89]].*)
2539 shlibpath_overrides_runpath=no
2542 shlibpath_overrides_runpath=yes
2546 shlibpath_overrides_runpath=yes
2551 libname_spec='$name'
2554 library_names_spec='$libname${shared_ext} $libname.a'
2555 dynamic_linker='OS/2 ld.exe'
2556 shlibpath_var=LIBPATH
2559 osf3* | osf4* | osf5*)
2563 soname_spec='${libname}${release}${shared_ext}$major'
2564 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2565 shlibpath_var=LD_LIBRARY_PATH
2566 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2567 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2578 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2579 soname_spec='${libname}${release}${shared_ext}$major'
2580 shlibpath_var=LD_LIBRARY_PATH
2581 shlibpath_overrides_runpath=yes
2582 hardcode_into_libs=yes
2583 # ldd complains unless libraries are executable
2584 postinstall_cmds='chmod +x $lib'
2589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2590 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2591 shlibpath_var=LD_LIBRARY_PATH
2592 shlibpath_overrides_runpath=yes
2593 if test "$with_gnu_ld" = yes; then
2601 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2602 soname_spec='${libname}${release}${shared_ext}$major'
2603 shlibpath_var=LD_LIBRARY_PATH
2604 case $host_vendor in
2606 shlibpath_overrides_runpath=no
2608 runpath_var=LD_RUN_PATH
2616 shlibpath_overrides_runpath=no
2617 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2623 if test -d /usr/nec ;then
2625 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2626 soname_spec='$libname${shared_ext}.$major'
2627 shlibpath_var=LD_LIBRARY_PATH
2631 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2632 version_type=freebsd-elf
2635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2636 soname_spec='${libname}${release}${shared_ext}$major'
2637 shlibpath_var=LD_LIBRARY_PATH
2638 shlibpath_overrides_runpath=yes
2639 hardcode_into_libs=yes
2640 if test "$with_gnu_ld" = yes; then
2641 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2643 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2646 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2650 sys_lib_dlsearch_path_spec='/usr/lib'
2654 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2658 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2659 shlibpath_var=LD_LIBRARY_PATH
2660 shlibpath_overrides_runpath=no
2661 hardcode_into_libs=yes
2666 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2667 soname_spec='${libname}${release}${shared_ext}$major'
2668 shlibpath_var=LD_LIBRARY_PATH
2675 AC_MSG_RESULT([$dynamic_linker])
2676 test "$dynamic_linker" = no && can_build_shared=no
2678 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2679 if test "$GCC" = yes; then
2680 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2683 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2684 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2686 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2687 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2690 _LT_DECL([], [variables_saved_for_relink], [1],
2691 [Variables whose values should be saved in libtool wrapper scripts and
2692 restored at link time])
2693 _LT_DECL([], [need_lib_prefix], [0],
2694 [Do we need the "lib" prefix for modules?])
2695 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2696 _LT_DECL([], [version_type], [0], [Library versioning type])
2697 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2698 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2699 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2700 [Is shlibpath searched before the hard-coded library search path?])
2701 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2702 _LT_DECL([], [library_names_spec], [1],
2703 [[List of archive names. First name is the real one, the rest are links.
2704 The last name is the one that the linker finds with -lNAME]])
2705 _LT_DECL([], [soname_spec], [1],
2706 [[The coded name of the library, if different from the real name]])
2707 _LT_DECL([], [postinstall_cmds], [2],
2708 [Command to use after installation of a shared archive])
2709 _LT_DECL([], [postuninstall_cmds], [2],
2710 [Command to use after uninstallation of a shared archive])
2711 _LT_DECL([], [finish_cmds], [2],
2712 [Commands used to finish a libtool library installation in a directory])
2713 _LT_DECL([], [finish_eval], [1],
2714 [[As "finish_cmds", except a single script fragment to be evaled but
2716 _LT_DECL([], [hardcode_into_libs], [0],
2717 [Whether we should hardcode library paths into libraries])
2718 _LT_DECL([], [sys_lib_search_path_spec], [2],
2719 [Compile-time system search path for libraries])
2720 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2721 [Run-time system search path for libraries])
2722 ])# _LT_SYS_DYNAMIC_LINKER
2725 # _LT_PATH_TOOL_PREFIX(TOOL)
2726 # --------------------------
2727 # find a file program which can recognize shared library
2728 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2729 [m4_require([_LT_DECL_EGREP])dnl
2730 AC_MSG_CHECKING([for $1])
2731 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2733 [[\\/*] | ?:[\\/]*])
2734 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2737 lt_save_MAGIC_CMD="$MAGIC_CMD"
2738 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2739 dnl $ac_dummy forces splitting on constant user-supplied paths.
2740 dnl POSIX.2 word splitting is done only on the output of word expansions,
2741 dnl not every word. This closes a longstanding sh security hole.
2742 ac_dummy="m4_if([$2], , $PATH, [$2])"
2743 for ac_dir in $ac_dummy; do
2745 test -z "$ac_dir" && ac_dir=.
2746 if test -f $ac_dir/$1; then
2747 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2748 if test -n "$file_magic_test_file"; then
2749 case $deplibs_check_method in
2751 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2752 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2753 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2754 $EGREP "$file_magic_regex" > /dev/null; then
2759 *** Warning: the command libtool uses to detect shared libraries,
2760 *** $file_magic_cmd, produces output that libtool cannot recognize.
2761 *** The result is that libtool may fail to recognize shared libraries
2762 *** as such. This will affect the creation of libtool libraries that
2763 *** depend on shared libraries, but programs linked with such libtool
2764 *** libraries will work regardless of this problem. Nevertheless, you
2765 *** may want to report the problem to your system manager and/or to
2766 *** bug-libtool@gnu.org
2776 MAGIC_CMD="$lt_save_MAGIC_CMD"
2779 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2780 if test -n "$MAGIC_CMD"; then
2781 AC_MSG_RESULT($MAGIC_CMD)
2785 _LT_DECL([], [MAGIC_CMD], [0],
2786 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2787 ])# _LT_PATH_TOOL_PREFIX
2790 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2791 dnl aclocal-1.4 backwards compatibility:
2792 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2797 # find a file program which can recognize a shared library
2798 m4_defun([_LT_PATH_MAGIC],
2799 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2800 if test -z "$lt_cv_path_MAGIC_CMD"; then
2801 if test -n "$ac_tool_prefix"; then
2802 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2812 # find the pathname to the GNU or non-GNU linker
2813 AC_DEFUN([LT_PATH_LD],
2814 [AC_REQUIRE([AC_PROG_CC])dnl
2815 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2816 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2817 m4_require([_LT_DECL_SED])dnl
2818 m4_require([_LT_DECL_EGREP])dnl
2820 AC_ARG_WITH([gnu-ld],
2821 [AS_HELP_STRING([--with-gnu-ld],
2822 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2823 [test "$withval" = no || with_gnu_ld=yes],
2824 [with_gnu_ld=no])dnl
2827 if test "$GCC" = yes; then
2828 # Check if gcc -print-prog-name=ld gives a path.
2829 AC_MSG_CHECKING([for ld used by $CC])
2832 # gcc leaves a trailing carriage return which upsets mingw
2833 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2835 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2838 # Accept absolute paths.
2839 [[\\/]]* | ?:[[\\/]]*)
2840 re_direlt='/[[^/]][[^/]]*/\.\./'
2841 # Canonicalize the pathname of ld
2842 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2843 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2844 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2846 test -z "$LD" && LD="$ac_prog"
2849 # If it fails, then pretend we aren't using GCC.
2853 # If it is relative, then search for the first ld in PATH.
2857 elif test "$with_gnu_ld" = yes; then
2858 AC_MSG_CHECKING([for GNU ld])
2860 AC_MSG_CHECKING([for non-GNU ld])
2862 AC_CACHE_VAL(lt_cv_path_LD,
2863 [if test -z "$LD"; then
2864 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2865 for ac_dir in $PATH; do
2867 test -z "$ac_dir" && ac_dir=.
2868 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2869 lt_cv_path_LD="$ac_dir/$ac_prog"
2870 # Check to see if the program is GNU ld. I'd rather use --version,
2871 # but apparently some variants of GNU ld only accept -v.
2872 # Break only if it was the GNU/non-GNU ld that we prefer.
2873 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2874 *GNU* | *'with BFD'*)
2875 test "$with_gnu_ld" != no && break
2878 test "$with_gnu_ld" != yes && break
2885 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2888 if test -n "$LD"; then
2893 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2897 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2901 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2902 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2903 dnl aclocal-1.4 backwards compatibility:
2904 dnl AC_DEFUN([AM_PROG_LD], [])
2905 dnl AC_DEFUN([AC_PROG_LD], [])
2910 m4_defun([_LT_PATH_LD_GNU],
2911 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2912 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2913 case `$LD -v 2>&1 </dev/null` in
2914 *GNU* | *'with BFD'*)
2915 lt_cv_prog_gnu_ld=yes
2918 lt_cv_prog_gnu_ld=no
2921 with_gnu_ld=$lt_cv_prog_gnu_ld
2927 # find reload flag for linker
2928 # -- PORTME Some linkers may need a different reload flag.
2929 m4_defun([_LT_CMD_RELOAD],
2930 [AC_CACHE_CHECK([for $LD option to reload object files],
2931 lt_cv_ld_reload_flag,
2932 [lt_cv_ld_reload_flag='-r'])
2933 reload_flag=$lt_cv_ld_reload_flag
2934 case $reload_flag in
2936 *) reload_flag=" $reload_flag" ;;
2938 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2941 if test "$GCC" = yes; then
2942 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2944 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2948 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2949 _LT_DECL([], [reload_cmds], [2])dnl
2953 # _LT_CHECK_MAGIC_METHOD
2954 # ----------------------
2955 # how to check for library dependencies
2956 # -- PORTME fill in with the dynamic library characteristics
2957 m4_defun([_LT_CHECK_MAGIC_METHOD],
2958 [m4_require([_LT_DECL_EGREP])
2959 m4_require([_LT_DECL_OBJDUMP])
2960 AC_CACHE_CHECK([how to recognize dependent libraries],
2961 lt_cv_deplibs_check_method,
2962 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2963 lt_cv_file_magic_test_file=
2964 lt_cv_deplibs_check_method='unknown'
2965 # Need to set the preceding variable on all platforms that support
2966 # interlibrary dependencies.
2967 # 'none' -- dependencies not supported.
2968 # `unknown' -- same as none, but documents that we really don't know.
2969 # 'pass_all' -- all dependencies passed with no checks.
2970 # 'test_compile' -- check by making test program.
2971 # 'file_magic [[regex]]' -- check by looking for files in library path
2972 # which responds to the $file_magic_cmd with a given extended regex.
2973 # If you have `file' or equivalent on your system and you're not sure
2974 # whether `pass_all' will *always* work, you probably want this one.
2978 lt_cv_deplibs_check_method=pass_all
2982 lt_cv_deplibs_check_method=pass_all
2986 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2987 lt_cv_file_magic_cmd='/usr/bin/file -L'
2988 lt_cv_file_magic_test_file=/shlib/libc.so
2992 # func_win32_libid is a shell function defined in ltmain.sh
2993 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2994 lt_cv_file_magic_cmd='func_win32_libid'
2998 # Base MSYS/MinGW do not provide the 'file' command needed by
2999 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3000 # unless we find 'file', for example because we are cross-compiling.
3001 if ( file / ) >/dev/null 2>&1; then
3002 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3003 lt_cv_file_magic_cmd='func_win32_libid'
3005 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3006 lt_cv_file_magic_cmd='$OBJDUMP -f'
3011 # use the weaker test based on 'objdump'. See mingw*.
3012 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3013 lt_cv_file_magic_cmd='$OBJDUMP -f'
3016 darwin* | rhapsody*)
3017 lt_cv_deplibs_check_method=pass_all
3020 freebsd* | dragonfly*)
3021 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3024 # Not sure whether the presence of OpenBSD here was a mistake.
3025 # Let's accept both of them until this is cleared up.
3026 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3027 lt_cv_file_magic_cmd=/usr/bin/file
3028 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3032 lt_cv_deplibs_check_method=pass_all
3037 lt_cv_deplibs_check_method=pass_all
3040 hpux10.20* | hpux11*)
3041 lt_cv_file_magic_cmd=/usr/bin/file
3044 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3045 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3048 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3049 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3052 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3053 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3059 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3060 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3063 irix5* | irix6* | nonstopux*)
3065 *-32|*"-32 ") libmagic=32-bit;;
3066 *-n32|*"-n32 ") libmagic=N32;;
3067 *-64|*"-64 ") libmagic=64-bit;;
3068 *) libmagic=never-match;;
3070 lt_cv_deplibs_check_method=pass_all
3073 # This must be Linux ELF.
3074 linux* | k*bsd*-gnu)
3075 lt_cv_deplibs_check_method=pass_all
3079 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3080 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3082 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3087 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3088 lt_cv_file_magic_cmd=/usr/bin/file
3089 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3093 lt_cv_deplibs_check_method=pass_all
3097 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3098 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3100 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3104 osf3* | osf4* | osf5*)
3105 lt_cv_deplibs_check_method=pass_all
3109 lt_cv_deplibs_check_method=pass_all
3113 lt_cv_deplibs_check_method=pass_all
3116 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3117 lt_cv_deplibs_check_method=pass_all
3121 case $host_vendor in
3123 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3124 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3127 lt_cv_deplibs_check_method=pass_all
3130 lt_cv_file_magic_cmd='/bin/file'
3131 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3134 lt_cv_file_magic_cmd='/bin/file'
3135 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3136 lt_cv_file_magic_test_file=/lib/libc.so
3139 lt_cv_deplibs_check_method=pass_all
3142 lt_cv_deplibs_check_method=pass_all
3148 lt_cv_deplibs_check_method=pass_all
3152 file_magic_cmd=$lt_cv_file_magic_cmd
3153 deplibs_check_method=$lt_cv_deplibs_check_method
3154 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3156 _LT_DECL([], [deplibs_check_method], [1],
3157 [Method to check whether dependent libraries are shared objects])
3158 _LT_DECL([], [file_magic_cmd], [1],
3159 [Command to use when deplibs_check_method == "file_magic"])
3160 ])# _LT_CHECK_MAGIC_METHOD
3165 # find the pathname to a BSD- or MS-compatible name lister
3166 AC_DEFUN([LT_PATH_NM],
3167 [AC_REQUIRE([AC_PROG_CC])dnl
3168 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3169 [if test -n "$NM"; then
3170 # Let the user override the test.
3173 lt_nm_to_check="${ac_tool_prefix}nm"
3174 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3175 lt_nm_to_check="$lt_nm_to_check nm"
3177 for lt_tmp_nm in $lt_nm_to_check; do
3178 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3179 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3181 test -z "$ac_dir" && ac_dir=.
3182 tmp_nm="$ac_dir/$lt_tmp_nm"
3183 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3184 # Check to see if the nm accepts a BSD-compat flag.
3185 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3186 # nm: unknown option "B" ignored
3187 # Tru64's nm complains that /dev/null is an invalid object file
3188 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3189 */dev/null* | *'Invalid file or object type'*)
3190 lt_cv_path_NM="$tmp_nm -B"
3194 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3196 lt_cv_path_NM="$tmp_nm -p"
3200 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3201 continue # so that we can try to find one that supports BSD flags
3210 : ${lt_cv_path_NM=no}
3212 if test "$lt_cv_path_NM" != "no"; then
3215 # Didn't find any BSD compatible name lister, look for dumpbin.
3216 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3218 if test "$DUMPBIN" != ":"; then
3222 test -z "$NM" && NM=nm
3224 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3226 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3227 [lt_cv_nm_interface="BSD nm"
3228 echo "int some_variable = 0;" > conftest.$ac_ext
3229 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3230 (eval "$ac_compile" 2>conftest.err)
3231 cat conftest.err >&AS_MESSAGE_LOG_FD
3232 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3233 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3234 cat conftest.err >&AS_MESSAGE_LOG_FD
3235 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3236 cat conftest.out >&AS_MESSAGE_LOG_FD
3237 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3238 lt_cv_nm_interface="MS dumpbin"
3244 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3245 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3246 dnl aclocal-1.4 backwards compatibility:
3247 dnl AC_DEFUN([AM_PROG_NM], [])
3248 dnl AC_DEFUN([AC_PROG_NM], [])
3253 # check for math library
3254 AC_DEFUN([LT_LIB_M],
3255 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3258 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3259 # These system don't have libm, or don't need it
3262 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3263 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3266 AC_CHECK_LIB(m, cos, LIBM="-lm")
3273 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3274 dnl aclocal-1.4 backwards compatibility:
3275 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3278 # _LT_COMPILER_NO_RTTI([TAGNAME])
3279 # -------------------------------
3280 m4_defun([_LT_COMPILER_NO_RTTI],
3281 [m4_require([_LT_TAG_COMPILER])dnl
3283 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3285 if test "$GCC" = yes; then
3286 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3288 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3289 lt_cv_prog_compiler_rtti_exceptions,
3290 [-fno-rtti -fno-exceptions], [],
3291 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3293 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3294 [Compiler flag to turn off builtin functions])
3295 ])# _LT_COMPILER_NO_RTTI
3298 # _LT_CMD_GLOBAL_SYMBOLS
3299 # ----------------------
3300 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3301 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3302 AC_REQUIRE([AC_PROG_CC])dnl
3303 AC_REQUIRE([LT_PATH_NM])dnl
3304 AC_REQUIRE([LT_PATH_LD])dnl
3305 m4_require([_LT_DECL_SED])dnl
3306 m4_require([_LT_DECL_EGREP])dnl
3307 m4_require([_LT_TAG_COMPILER])dnl
3309 # Check for command to grab the raw symbol name followed by C symbol from nm.
3310 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3311 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3313 # These are sane defaults that work on at least a few old systems.
3314 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3316 # Character class describing NM global symbol codes.
3317 symcode='[[BCDEGRST]]'
3319 # Regexp to match symbols that can be accessed directly from C.
3320 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3322 # Define system-specific variables.
3327 cygwin* | mingw* | pw32* | cegcc*)
3328 symcode='[[ABCDGISTW]]'
3331 if test "$host_cpu" = ia64; then
3332 symcode='[[ABCDEGRST]]'
3336 symcode='[[BCDEGRST]]'
3339 symcode='[[BCDEGQRST]]'
3350 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3354 symcode='[[DFNSTU]]'
3358 # If we're using GNU nm, then use its standard symbol codes.
3359 case `$NM -V 2>&1` in
3360 *GNU* | *'with BFD'*)
3361 symcode='[[ABCDGIRSTW]]' ;;
3364 # Transform an extracted symbol line into a proper C declaration.
3365 # Some systems (esp. on ia64) link data and code symbols differently,
3366 # so use this general approach.
3367 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3369 # Transform an extracted symbol line into symbol name and symbol address
3370 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3371 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3373 # Handle CRLF in mingw tool chain
3377 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3381 # Try without a prefix underscore, then with it.
3382 for ac_symprfx in "" "_"; do
3384 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3385 symxfrm="\\1 $ac_symprfx\\2 \\2"
3387 # Write the raw and C identifiers.
3388 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3389 # Fake it for dumpbin and say T for any non-static function
3390 # and D for any global variable.
3391 # Also find C++ and __fastcall symbols from MSVC++,
3392 # which start with @ or ?.
3393 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3394 " {last_section=section; section=\$ 3};"\
3395 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3396 " \$ 0!~/External *\|/{next};"\
3397 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3398 " {if(hide[section]) next};"\
3399 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3400 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3401 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3402 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3403 " ' prfx=^$ac_symprfx]"
3405 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3408 # Check to see that the pipe works correctly.
3412 cat > conftest.$ac_ext <<_LT_EOF
3417 void nm_test_func(void);
3418 void nm_test_func(void){}
3422 int main(){nm_test_var='a';nm_test_func();return(0);}
3425 if AC_TRY_EVAL(ac_compile); then
3426 # Now try to grab the symbols.
3428 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3429 # Try sorting and uniquifying the output.
3430 if sort "$nlist" | uniq > "$nlist"T; then
3431 mv -f "$nlist"T "$nlist"
3436 # Make sure that we snagged all the symbols we need.
3437 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3438 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3439 cat <<_LT_EOF > conftest.$ac_ext
3445 # Now generate the symbol file.
3446 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3448 cat <<_LT_EOF >> conftest.$ac_ext
3450 /* The mapping between symbol names and symbols. */
3455 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3457 { "@PROGRAM@", (void *) 0 },
3459 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3460 cat <<\_LT_EOF >> conftest.$ac_ext
3464 /* This works around a problem in FreeBSD linker */
3465 #ifdef FREEBSD_WORKAROUND
3466 static const void *lt_preloaded_setup() {
3467 return lt__PROGRAM__LTX_preloaded_symbols;
3475 # Now try linking the two files.
3476 mv conftest.$ac_objext conftstm.$ac_objext
3477 lt_save_LIBS="$LIBS"
3478 lt_save_CFLAGS="$CFLAGS"
3479 LIBS="conftstm.$ac_objext"
3480 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3481 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3484 LIBS="$lt_save_LIBS"
3485 CFLAGS="$lt_save_CFLAGS"
3487 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3490 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3493 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3496 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3497 cat conftest.$ac_ext >&5
3499 rm -rf conftest* conftst*
3501 # Do not use the global_symbol_pipe unless it works.
3502 if test "$pipe_works" = yes; then
3505 lt_cv_sys_global_symbol_pipe=
3509 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3510 lt_cv_sys_global_symbol_to_cdecl=
3512 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3513 AC_MSG_RESULT(failed)
3518 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3519 [Take the output of nm and produce a listing of raw symbols and C names])
3520 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3521 [Transform the output of nm in a proper C declaration])
3522 _LT_DECL([global_symbol_to_c_name_address],
3523 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3524 [Transform the output of nm in a C name address pair])
3525 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3526 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3527 [Transform the output of nm in a C name address pair when lib prefix is needed])
3528 ]) # _LT_CMD_GLOBAL_SYMBOLS
3531 # _LT_COMPILER_PIC([TAGNAME])
3532 # ---------------------------
3533 m4_defun([_LT_COMPILER_PIC],
3534 [m4_require([_LT_TAG_COMPILER])dnl
3535 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3536 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3537 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3539 AC_MSG_CHECKING([for $compiler option to produce PIC])
3540 m4_if([$1], [CXX], [
3541 # C++ specific cases for pic, static, wl, etc.
3542 if test "$GXX" = yes; then
3543 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3544 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3548 # All AIX code is PIC.
3549 if test "$host_cpu" = ia64; then
3550 # AIX 5 now supports IA64 processor
3551 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3558 # see comment about AmigaOS4 .so support
3559 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3562 # FIXME: we need at least 68020 code to build shared libraries, but
3563 # adding the `-m68020' flag to GCC prevents building anything better,
3565 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3570 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3571 # PIC is the default for these OSes.
3573 mingw* | cygwin* | os2* | pw32* | cegcc*)
3574 # This hack is so that the source file can tell whether it is being
3575 # built for inclusion in a dll (and should export symbols for example).
3576 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3577 # (--disable-auto-import) libraries
3578 m4_if([$1], [GCJ], [],
3579 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3581 darwin* | rhapsody*)
3582 # PIC is the default on this platform
3583 # Common symbols not allowed in MH_DYLIB files
3584 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3587 # DJGPP does not support shared libraries at all
3588 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3591 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3592 # Instead, we relocate shared libraries at runtime.
3595 if test -d /usr/nec; then
3596 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3600 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3601 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3602 # sets the default TLS model and affects inlining.
3607 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3612 # QNX uses GNU C++, but need to define -shared option too, otherwise
3614 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3617 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3623 # All AIX code is PIC.
3624 if test "$host_cpu" = ia64; then
3625 # AIX 5 now supports IA64 processor
3626 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3628 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3632 case $cc_basename in
3634 # Green Hills C++ Compiler
3635 # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
3640 case $cc_basename in
3642 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3645 # Green Hills C++ Compiler
3646 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3652 freebsd* | dragonfly*)
3653 # FreeBSD uses GNU C++
3655 hpux9* | hpux10* | hpux11*)
3656 case $cc_basename in
3658 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3659 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3660 if test "$host_cpu" != ia64; then
3661 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3665 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3666 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3672 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3681 # This is c89, which is MS Visual C++ (no shared libs)
3682 # Anyone wants to do a port?
3684 irix5* | irix6* | nonstopux*)
3685 case $cc_basename in
3687 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3688 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3689 # CC pic flag -KPIC is the default.
3695 linux* | k*bsd*-gnu)
3696 case $cc_basename in
3699 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3700 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3703 # old Intel C++ for x86_64 which still supported -KPIC.
3704 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3705 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3706 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3709 # Intel C++, used to be incompatible with GCC.
3710 # ICC 10 doesn't accept -KPIC any more.
3711 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3712 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3713 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3716 # Portland Group C++ compiler
3717 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3718 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3719 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3723 # Make sure the PIC flag is empty. It appears that all Alpha
3724 # Linux and Compaq Tru64 Unix objects are PIC.
3725 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3726 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3730 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3731 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3732 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3735 case `$CC -V 2>&1 | sed 5q` in
3738 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3739 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3740 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3751 case $cc_basename in
3753 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3762 # QNX uses GNU C++, but need to define -shared option too, otherwise
3764 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3766 osf3* | osf4* | osf5*)
3767 case $cc_basename in
3769 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3772 # Rational C++ 2.4.1
3773 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3776 # Digital/Compaq C++
3777 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3778 # Make sure the PIC flag is empty. It appears that all Alpha
3779 # Linux and Compaq Tru64 Unix objects are PIC.
3780 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3781 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3790 case $cc_basename in
3792 # Sun C++ 4.2, 5.x and Centerline C++
3793 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3794 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3795 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3798 # Green Hills C++ Compiler
3799 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3806 case $cc_basename in
3809 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3810 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3814 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3820 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3821 case $cc_basename in
3823 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3824 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3825 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3830 case $cc_basename in
3832 # NonStop-UX NCC 3.20
3833 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3842 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3848 if test "$GCC" = yes; then
3849 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3850 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3854 # All AIX code is PIC.
3855 if test "$host_cpu" = ia64; then
3856 # AIX 5 now supports IA64 processor
3857 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3864 # see comment about AmigaOS4 .so support
3865 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3868 # FIXME: we need at least 68020 code to build shared libraries, but
3869 # adding the `-m68020' flag to GCC prevents building anything better,
3871 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3876 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3877 # PIC is the default for these OSes.
3880 mingw* | cygwin* | pw32* | os2* | cegcc*)
3881 # This hack is so that the source file can tell whether it is being
3882 # built for inclusion in a dll (and should export symbols for example).
3883 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3884 # (--disable-auto-import) libraries
3885 m4_if([$1], [GCJ], [],
3886 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3889 darwin* | rhapsody*)
3890 # PIC is the default on this platform
3891 # Common symbols not allowed in MH_DYLIB files
3892 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3896 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3897 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3898 # sets the default TLS model and affects inlining.
3904 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3910 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3911 # Instead, we relocate shared libraries at runtime.
3915 # Just because we use GCC doesn't mean we suddenly get shared libraries
3916 # on systems that don't support them.
3917 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3922 # QNX uses GNU C++, but need to define -shared option too, otherwise
3924 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3928 if test -d /usr/nec; then
3929 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3934 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3938 # PORTME Check for flag to pass linker flags through the system compiler.
3941 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3942 if test "$host_cpu" = ia64; then
3943 # AIX 5 now supports IA64 processor
3944 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3946 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3950 mingw* | cygwin* | pw32* | os2* | cegcc*)
3951 # This hack is so that the source file can tell whether it is being
3952 # built for inclusion in a dll (and should export symbols for example).
3953 m4_if([$1], [GCJ], [],
3954 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3957 hpux9* | hpux10* | hpux11*)
3958 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3959 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3966 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3969 # Is there a better lt_prog_compiler_static that works with the bundled CC?
3970 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3973 irix5* | irix6* | nonstopux*)
3974 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3975 # PIC (with -KPIC) is the default.
3976 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3979 linux* | k*bsd*-gnu)
3980 case $cc_basename in
3981 # old Intel for x86_64 which still supported -KPIC.
3983 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3984 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3985 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3987 # icc used to be incompatible with GCC.
3988 # ICC 10 doesn't accept -KPIC any more.
3990 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3991 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3992 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3994 # Lahey Fortran 8.1.
3996 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3997 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
3998 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4000 pgcc* | pgf77* | pgf90* | pgf95*)
4001 # Portland Group compilers (*not* the Pentium gcc compiler,
4002 # which looks to be a dead project)
4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4004 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4005 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4008 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4009 # All Alpha code is PIC.
4010 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4013 # IBM XL C 8.0/Fortran 10.1 on PPC
4014 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4015 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4016 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4019 case `$CC -V 2>&1 | sed 5q` in
4022 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4023 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4024 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4027 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4028 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4029 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4030 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4038 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4039 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4043 # QNX uses GNU C++, but need to define -shared option too, otherwise
4045 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4048 osf3* | osf4* | osf5*)
4049 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4050 # All OSF/1 code is PIC.
4051 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4055 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4059 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4060 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4061 case $cc_basename in
4063 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4065 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4070 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4071 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4072 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4075 sysv4 | sysv4.2uw2* | sysv4.3*)
4076 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4077 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4078 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4082 if test -d /usr/nec ;then
4083 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4084 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4088 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4089 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4090 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4091 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4095 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4096 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4100 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4101 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4105 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4111 # For platforms which do not support PIC, -DPIC is meaningless:
4113 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4116 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4119 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4120 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4121 [How to pass a linker flag through the compiler])
4124 # Check to make sure the PIC flag actually works.
4126 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4127 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4128 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4129 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4130 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4132 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4134 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4135 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4137 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4138 [Additional compiler flags for building library objects])
4141 # Check to make sure the static flag actually works.
4143 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4144 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4145 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4146 $lt_tmp_static_flag,
4148 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4149 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4150 [Compiler flag to prevent dynamic linking])
4151 ])# _LT_COMPILER_PIC
4154 # _LT_LINKER_SHLIBS([TAGNAME])
4155 # ----------------------------
4156 # See if the linker supports building shared libraries.
4157 m4_defun([_LT_LINKER_SHLIBS],
4158 [AC_REQUIRE([LT_PATH_LD])dnl
4159 AC_REQUIRE([LT_PATH_NM])dnl
4160 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4161 m4_require([_LT_DECL_EGREP])dnl
4162 m4_require([_LT_DECL_SED])dnl
4163 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4164 m4_require([_LT_TAG_COMPILER])dnl
4165 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4166 m4_if([$1], [CXX], [
4167 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4170 # If we're using GNU nm, then we don't want the "-C" option.
4171 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4172 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4173 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4175 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4179 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4181 cygwin* | mingw* | cegcc*)
4182 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4185 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4188 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4191 _LT_TAGVAR(allow_undefined_flag, $1)=
4192 _LT_TAGVAR(always_export_symbols, $1)=no
4193 _LT_TAGVAR(archive_cmds, $1)=
4194 _LT_TAGVAR(archive_expsym_cmds, $1)=
4195 _LT_TAGVAR(compiler_needs_object, $1)=no
4196 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4197 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4198 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4199 _LT_TAGVAR(hardcode_automatic, $1)=no
4200 _LT_TAGVAR(hardcode_direct, $1)=no
4201 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4202 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4203 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4204 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4205 _LT_TAGVAR(hardcode_minus_L, $1)=no
4206 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4207 _LT_TAGVAR(inherit_rpath, $1)=no
4208 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4209 _LT_TAGVAR(module_cmds, $1)=
4210 _LT_TAGVAR(module_expsym_cmds, $1)=
4211 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4212 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4213 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4214 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4215 # include_expsyms should be a list of space-separated symbols to be *always*
4216 # included in the symbol list
4217 _LT_TAGVAR(include_expsyms, $1)=
4218 # exclude_expsyms can be an extended regexp of symbols to exclude
4219 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4220 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4221 # as well as any symbol that contains `d'.
4222 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4223 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4224 # platforms (ab)use it in PIC code, but their linkers get confused if
4225 # the symbol is explicitly referenced. Since portable code cannot
4226 # rely on this symbol name, it's probably fine to never include it in
4227 # preloaded symbol tables.
4228 # Exclude shared library initialization/finalization symbols.
4229 dnl Note also adjust exclude_expsyms for C++ above.
4230 extract_expsyms_cmds=
4233 cygwin* | mingw* | pw32* | cegcc*)
4234 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4235 # When not using gcc, we currently assume that we are using
4236 # Microsoft Visual C++.
4237 if test "$GCC" != yes; then
4242 # we just hope/assume this is gcc and not c89 (= MSVC++)
4250 _LT_TAGVAR(ld_shlibs, $1)=yes
4251 if test "$with_gnu_ld" = yes; then
4252 # If archive_cmds runs LD, not CC, wlarc should be empty
4255 # Set some defaults for GNU ld with shared library support. These
4256 # are reset later if shared libraries are not supported. Putting them
4257 # here allows them to be overridden if necessary.
4258 runpath_var=LD_RUN_PATH
4259 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4260 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4261 # ancient GNU ld didn't support --whole-archive et. al.
4262 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4263 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4265 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4267 supports_anon_versioning=no
4268 case `$LD -v 2>&1` in
4269 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4270 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4271 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4272 *\ 2.11.*) ;; # other 2.11 versions
4273 *) supports_anon_versioning=yes ;;
4276 # See if GNU ld supports shared libraries.
4279 # On AIX/PPC, the GNU linker is very broken
4280 if test "$host_cpu" != ia64; then
4281 _LT_TAGVAR(ld_shlibs, $1)=no
4284 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
4285 *** to be unable to reliably create shared libraries on AIX.
4286 *** Therefore, libtool is disabling shared libraries support. If you
4287 *** really care for shared libraries, you may want to modify your PATH
4288 *** so that a non-GNU linker is found, and then restart.
4297 # see comment about AmigaOS4 .so support
4298 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4299 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4302 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
4303 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4304 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4310 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4311 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4312 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4313 # support --undefined. This deserves some investigation. FIXME
4314 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4316 _LT_TAGVAR(ld_shlibs, $1)=no
4320 cygwin* | mingw* | pw32* | cegcc*)
4321 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4322 # as there is no search path for DLLs.
4323 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4324 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4325 _LT_TAGVAR(always_export_symbols, $1)=no
4326 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4327 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
4329 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4330 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4331 # If the export-symbols file already is a .def file (1st line
4332 # is EXPORTS), use it as is; otherwise, prepend...
4333 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4334 cp $export_symbols $output_objdir/$soname.def;
4336 echo EXPORTS > $output_objdir/$soname.def;
4337 cat $export_symbols >> $output_objdir/$soname.def;
4339 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4341 _LT_TAGVAR(ld_shlibs, $1)=no
4346 _LT_TAGVAR(hardcode_direct, $1)=no
4347 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4348 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4349 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4350 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4351 # Instead, shared libraries are loaded at an image base (0x10000000 by
4352 # default) and relocated if they conflict, which is a slow very memory
4353 # consuming and fragmenting process. To avoid this, we pick a random,
4354 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4355 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4356 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4357 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4360 gnu* | linux* | tpf* | k*bsd*-gnu)
4362 if test "$host_os" = linux-dietlibc; then
4363 case $cc_basename in
4364 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4367 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4368 && test "$tmp_diet" = no
4371 tmp_sharedflag='-shared'
4372 case $cc_basename,$host_cpu in
4373 pgcc*) # Portland Group C compiler
4374 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
4375 tmp_addflag=' $pic_flag'
4377 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4378 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
4379 tmp_addflag=' $pic_flag -Mnomain' ;;
4380 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4381 tmp_addflag=' -i_dynamic' ;;
4382 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4383 tmp_addflag=' -i_dynamic -nofor_main' ;;
4384 ifc* | ifort*) # Intel Fortran compiler
4385 tmp_addflag=' -nofor_main' ;;
4386 lf95*) # Lahey Fortran 8.1
4387 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4388 tmp_sharedflag='--shared' ;;
4389 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4390 tmp_sharedflag='-qmkshrobj'
4393 case `$CC -V 2>&1 | sed 5q` in
4394 *Sun\ C*) # Sun C 5.9
4395 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
4396 _LT_TAGVAR(compiler_needs_object, $1)=yes
4397 tmp_sharedflag='-G' ;;
4398 *Sun\ F*) # Sun Fortran 8.3
4399 tmp_sharedflag='-G' ;;
4401 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4403 if test "x$supports_anon_versioning" = xyes; then
4404 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4405 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4406 echo "local: *; };" >> $output_objdir/$libname.ver~
4407 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4410 case $cc_basename in
4412 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4413 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4414 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4415 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4416 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4417 if test "x$supports_anon_versioning" = xyes; then
4418 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4419 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4420 echo "local: *; };" >> $output_objdir/$libname.ver~
4421 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4426 _LT_TAGVAR(ld_shlibs, $1)=no
4431 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4432 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4435 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4436 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4441 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4442 _LT_TAGVAR(ld_shlibs, $1)=no
4445 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4446 *** create shared libraries on Solaris systems. Therefore, libtool
4447 *** is disabling shared libraries support. We urge you to upgrade GNU
4448 *** binutils to release 2.9.1 or newer. Another option is to modify
4449 *** your PATH or compiler configuration so that the native linker is
4450 *** used, and then restart.
4453 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4454 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4455 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4457 _LT_TAGVAR(ld_shlibs, $1)=no
4461 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4462 case `$LD -v 2>&1` in
4463 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4464 _LT_TAGVAR(ld_shlibs, $1)=no
4467 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4468 *** reliably create shared libraries on SCO systems. Therefore, libtool
4469 *** is disabling shared libraries support. We urge you to upgrade GNU
4470 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4471 *** your PATH or compiler configuration so that the native linker is
4472 *** used, and then restart.
4477 # For security reasons, it is highly recommended that you always
4478 # use absolute paths for naming shared libraries, and exclude the
4479 # DT_RUNPATH tag from executables and libraries. But doing so
4480 # requires that you compile everything twice, which is a pain.
4481 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4482 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4483 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4484 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4486 _LT_TAGVAR(ld_shlibs, $1)=no
4493 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4495 _LT_TAGVAR(hardcode_direct, $1)=yes
4496 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4500 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4501 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4502 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4504 _LT_TAGVAR(ld_shlibs, $1)=no
4509 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4511 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4512 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4513 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4516 # PORTME fill in a description of your system's linker (not GNU ld)
4519 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4520 _LT_TAGVAR(always_export_symbols, $1)=yes
4521 _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
4522 # Note: this linker hardcodes the directories in LIBPATH if there
4523 # are no directories specified by -L.
4524 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4525 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4526 # Neither direct hardcoding nor static linking is supported with a
4528 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4533 if test "$host_cpu" = ia64; then
4534 # On IA64, the linker does run time linking by default, so we don't
4535 # have to do anything special.
4536 aix_use_runtimelinking=no
4537 exp_sym_flag='-Bexport'
4540 # If we're using GNU nm, then we don't want the "-C" option.
4541 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4542 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4543 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4545 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4547 aix_use_runtimelinking=no
4549 # Test if we are trying to use run time linking or normal
4550 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4551 # need to do runtime linking.
4552 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4553 for ld_flag in $LDFLAGS; do
4554 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4555 aix_use_runtimelinking=yes
4562 exp_sym_flag='-bexport'
4563 no_entry_flag='-bnoentry'
4566 # When large executables or shared objects are built, AIX ld can
4567 # have problems creating the table of contents. If linking a library
4568 # or program results in "error TOC overflow" add -mminimal-toc to
4569 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4570 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4572 _LT_TAGVAR(archive_cmds, $1)=''
4573 _LT_TAGVAR(hardcode_direct, $1)=yes
4574 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4575 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4576 _LT_TAGVAR(link_all_deplibs, $1)=yes
4577 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4579 if test "$GCC" = yes; then
4580 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4581 # We only want to do this on AIX 4.2 and lower, the check
4582 # below for broken collect2 doesn't work under 4.3+
4583 collect2name=`${CC} -print-prog-name=collect2`
4584 if test -f "$collect2name" &&
4585 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4587 # We have reworked collect2
4590 # We have old collect2
4591 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4592 # It fails to find uninstalled libraries when the uninstalled
4593 # path is not listed in the libpath. Setting hardcode_minus_L
4594 # to unsupported forces relinking
4595 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4596 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4597 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4601 shared_flag='-shared'
4602 if test "$aix_use_runtimelinking" = yes; then
4603 shared_flag="$shared_flag "'${wl}-G'
4607 if test "$host_cpu" = ia64; then
4608 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4609 # chokes on -Wl,-G. The following line is correct:
4612 if test "$aix_use_runtimelinking" = yes; then
4613 shared_flag='${wl}-G'
4615 shared_flag='${wl}-bM:SRE'
4620 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4621 # It seems that -bexpall does not export symbols beginning with
4622 # underscore (_), so it is better to generate a list of symbols to export.
4623 _LT_TAGVAR(always_export_symbols, $1)=yes
4624 if test "$aix_use_runtimelinking" = yes; then
4625 # Warning - without using the other runtime loading flags (-brtl),
4626 # -berok will link without error, but may produce a broken library.
4627 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4628 # Determine the default libpath from the value encoded in an
4630 _LT_SYS_MODULE_PATH_AIX
4631 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4632 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
4634 if test "$host_cpu" = ia64; then
4635 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4636 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4637 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
4639 # Determine the default libpath from the value encoded in an
4641 _LT_SYS_MODULE_PATH_AIX
4642 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4643 # Warning - without using the other run time loading flags,
4644 # -berok will link without error, but may produce a broken library.
4645 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4646 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4647 # Exported symbols can be pulled into shared objects from archives
4648 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4649 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4650 # This is similar to how AIX traditionally builds its shared libraries.
4651 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
4659 # see comment about AmigaOS4 .so support
4660 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4661 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4664 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
4665 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4666 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4672 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4675 cygwin* | mingw* | pw32* | cegcc*)
4676 # When not using gcc, we currently assume that we are using
4677 # Microsoft Visual C++.
4678 # hardcode_libdir_flag_spec is actually meaningless, as there is
4679 # no search path for DLLs.
4680 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4681 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4682 # Tell ltmain to make .lib files, not .a files.
4684 # Tell ltmain to make .dll files, not .so files.
4686 # FIXME: Setting linknames here is a bad hack.
4687 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4688 # The linker will automatically build a .lib file if we build a DLL.
4689 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4690 # FIXME: Should let the user specify the lib program.
4691 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4692 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4693 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4696 darwin* | rhapsody*)
4697 _LT_DARWIN_LINKER_FEATURES($1)
4701 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4702 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4703 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4707 _LT_TAGVAR(ld_shlibs, $1)=no
4710 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4711 # support. Future versions do this automatically, but an explicit c++rt0.o
4712 # does not break anything, and helps significantly (at the cost of a little
4715 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4716 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4717 _LT_TAGVAR(hardcode_direct, $1)=yes
4718 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4721 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4723 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4724 _LT_TAGVAR(hardcode_direct, $1)=yes
4725 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4726 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4729 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4730 freebsd* | dragonfly*)
4731 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4732 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4733 _LT_TAGVAR(hardcode_direct, $1)=yes
4734 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4738 if test "$GCC" = yes; then
4739 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
4741 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
4743 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4744 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4745 _LT_TAGVAR(hardcode_direct, $1)=yes
4747 # hardcode_minus_L: Not really in the search PATH,
4748 # but as the default location of the library.
4749 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4750 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4754 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4755 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4757 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4759 if test "$with_gnu_ld" = no; then
4760 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4761 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4762 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4763 _LT_TAGVAR(hardcode_direct, $1)=yes
4764 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4765 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4766 # hardcode_minus_L: Not really in the search PATH,
4767 # but as the default location of the library.
4768 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4773 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4776 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4779 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4782 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4788 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4791 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4794 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4798 if test "$with_gnu_ld" = no; then
4799 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4800 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4804 _LT_TAGVAR(hardcode_direct, $1)=no
4805 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4808 _LT_TAGVAR(hardcode_direct, $1)=yes
4809 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4810 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4812 # hardcode_minus_L: Not really in the search PATH,
4813 # but as the default location of the library.
4814 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4820 irix5* | irix6* | nonstopux*)
4821 if test "$GCC" = yes; then
4822 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4823 # Try to use the -exported_symbol ld option, if it does not
4824 # work, assume that -exports_file does not work either and
4825 # implicitly export all symbols.
4826 save_LDFLAGS="$LDFLAGS"
4827 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4830 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
4831 [C++], [[int foo (void) { return 0; }]],
4838 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
4840 LDFLAGS="$save_LDFLAGS"
4842 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4843 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
4845 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4846 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4847 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4848 _LT_TAGVAR(inherit_rpath, $1)=yes
4849 _LT_TAGVAR(link_all_deplibs, $1)=yes
4853 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4854 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4856 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4859 _LT_TAGVAR(hardcode_direct, $1)=yes
4860 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4864 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4865 _LT_TAGVAR(hardcode_direct, $1)=yes
4866 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4867 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4868 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4875 if test -f /usr/libexec/ld.so; then
4876 _LT_TAGVAR(hardcode_direct, $1)=yes
4877 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4878 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4879 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4880 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4881 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4882 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4883 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4886 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4887 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4888 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4891 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4892 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4897 _LT_TAGVAR(ld_shlibs, $1)=no
4902 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4903 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4904 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4905 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
4906 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4910 if test "$GCC" = yes; then
4911 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4912 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4914 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4915 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4917 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4918 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4919 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4922 osf4* | osf5*) # as osf3* with the addition of -msym flag
4923 if test "$GCC" = yes; then
4924 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4925 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4926 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4928 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4929 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4930 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
4931 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
4933 # Both c and cxx compiler support -rpath directly
4934 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4936 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4937 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4941 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4942 if test "$GCC" = yes; then
4944 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4945 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4946 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4948 case `$CC -V 2>&1` in
4951 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4952 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4953 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4957 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4958 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4959 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4963 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4964 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4966 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4968 # The compiler driver will combine and reorder linker options,
4969 # but understands `-z linker_flag'. GCC discards it without `$wl',
4970 # but is careful enough not to reorder.
4971 # Supported since Solaris 2.6 (maybe 2.5.1?)
4972 if test "$GCC" = yes; then
4973 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4975 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4979 _LT_TAGVAR(link_all_deplibs, $1)=yes
4983 if test "x$host_vendor" = xsequent; then
4984 # Use $CC to link under sequent, because it throws in some extra .o
4985 # files that make .init and .fini sections work.
4986 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4988 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
4990 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4991 _LT_TAGVAR(hardcode_direct, $1)=yes
4992 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4993 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4997 case $host_vendor in
4999 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5000 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5003 ## LD is ld it makes a PLAMLIB
5004 ## CC just makes a GrossModule.
5005 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5006 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5007 _LT_TAGVAR(hardcode_direct, $1)=no
5010 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5011 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5014 runpath_var='LD_RUN_PATH'
5015 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5019 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5020 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5021 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5025 if test -d /usr/nec; then
5026 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5027 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5028 runpath_var=LD_RUN_PATH
5029 hardcode_runpath_var=yes
5030 _LT_TAGVAR(ld_shlibs, $1)=yes
5034 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5035 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5036 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5037 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5038 runpath_var='LD_RUN_PATH'
5040 if test "$GCC" = yes; then
5041 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5042 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5044 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5045 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5049 sysv5* | sco3.2v5* | sco5v6*)
5050 # Note: We can NOT use -z defs as we might desire, because we do not
5051 # link with -lc, and that would cause any symbols used from libc to
5052 # always be unresolved, which means just about no library would
5053 # ever link correctly. If we're not using GNU ld we use -z text
5054 # though, which does catch some bad symbols but isn't as heavy-handed
5056 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5057 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5058 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5059 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5060 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5061 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5062 _LT_TAGVAR(link_all_deplibs, $1)=yes
5063 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5064 runpath_var='LD_RUN_PATH'
5066 if test "$GCC" = yes; then
5067 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5068 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5070 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5071 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5076 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5077 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5078 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5082 _LT_TAGVAR(ld_shlibs, $1)=no
5086 if test x$host_vendor = xsni; then
5088 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5089 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5095 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5096 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5098 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5100 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5101 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5102 _LT_DECL([], [extract_expsyms_cmds], [2],
5103 [The commands to extract the exported symbol list from a shared archive])
5106 # Do we need to explicitly link libc?
5108 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5110 # Assume -lc should be added
5111 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5113 if test "$enable_shared" = yes && test "$GCC" = yes; then
5114 case $_LT_TAGVAR(archive_cmds, $1) in
5116 # FIXME: we may have to deal with multi-command sequences.
5119 # Test whether the compiler implicitly links with -lc since on some
5120 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5121 # to ld, don't add -lc before -lgcc.
5122 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5124 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5126 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5129 libobjs=conftest.$ac_objext
5131 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5132 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5138 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5139 _LT_TAGVAR(allow_undefined_flag, $1)=
5140 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5142 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5144 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5146 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5148 cat conftest.err 1>&5
5151 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5158 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5159 [Whether or not to add -lc for building shared libraries])
5160 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5161 [enable_shared_with_static_runtimes], [0],
5162 [Whether or not to disallow shared libs when runtime libs are static])
5163 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5164 [Compiler flag to allow reflexive dlopens])
5165 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5166 [Compiler flag to generate shared objects directly from archives])
5167 _LT_TAGDECL([], [compiler_needs_object], [1],
5168 [Whether the compiler copes with passing no objects directly])
5169 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5170 [Create an old-style archive from a shared archive])
5171 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5172 [Create a temporary old-style archive to link instead of a shared archive])
5173 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5174 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5175 _LT_TAGDECL([], [module_cmds], [2],
5176 [Commands used to build a loadable module if different from building
5178 _LT_TAGDECL([], [module_expsym_cmds], [2])
5179 _LT_TAGDECL([], [with_gnu_ld], [1],
5180 [Whether we are building with GNU ld or not])
5181 _LT_TAGDECL([], [allow_undefined_flag], [1],
5182 [Flag that allows shared libraries with undefined symbols to be built])
5183 _LT_TAGDECL([], [no_undefined_flag], [1],
5184 [Flag that enforces no undefined symbols])
5185 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5186 [Flag to hardcode $libdir into a binary during linking.
5187 This must work even if $libdir does not exist])
5188 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5189 [[If ld is used when linking, flag to hardcode $libdir into a binary
5190 during linking. This must work even if $libdir does not exist]])
5191 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5192 [Whether we need a single "-rpath" flag with a separated argument])
5193 _LT_TAGDECL([], [hardcode_direct], [0],
5194 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5195 DIR into the resulting binary])
5196 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5197 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5198 DIR into the resulting binary and the resulting library dependency is
5199 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5200 library is relocated])
5201 _LT_TAGDECL([], [hardcode_minus_L], [0],
5202 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5203 into the resulting binary])
5204 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5205 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5206 into the resulting binary])
5207 _LT_TAGDECL([], [hardcode_automatic], [0],
5208 [Set to "yes" if building a shared library automatically hardcodes DIR
5209 into the library and all subsequent libraries and executables linked
5211 _LT_TAGDECL([], [inherit_rpath], [0],
5212 [Set to yes if linker adds runtime paths of dependent libraries
5213 to runtime path list])
5214 _LT_TAGDECL([], [link_all_deplibs], [0],
5215 [Whether libtool must link a program against all its dependency libraries])
5216 _LT_TAGDECL([], [fix_srcfile_path], [1],
5217 [Fix the shell variable $srcfile for the compiler])
5218 _LT_TAGDECL([], [always_export_symbols], [0],
5219 [Set to "yes" if exported symbols are required])
5220 _LT_TAGDECL([], [export_symbols_cmds], [2],
5221 [The commands to list exported symbols])
5222 _LT_TAGDECL([], [exclude_expsyms], [1],
5223 [Symbols that should not be listed in the preloaded symbols])
5224 _LT_TAGDECL([], [include_expsyms], [1],
5225 [Symbols that must always be exported])
5226 _LT_TAGDECL([], [prelink_cmds], [2],
5227 [Commands necessary for linking programs (against libraries) with templates])
5228 _LT_TAGDECL([], [file_list_spec], [1],
5229 [Specify filename containing input files])
5230 dnl FIXME: Not yet implemented
5231 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5232 dnl [Compiler flag to generate thread safe objects])
5233 ])# _LT_LINKER_SHLIBS
5236 # _LT_LANG_C_CONFIG([TAG])
5237 # ------------------------
5238 # Ensure that the configuration variables for a C compiler are suitably
5239 # defined. These variables are subsequently used by _LT_CONFIG to write
5240 # the compiler configuration to `libtool'.
5241 m4_defun([_LT_LANG_C_CONFIG],
5242 [m4_require([_LT_DECL_EGREP])dnl
5246 # Source file extension for C test sources.
5249 # Object file extension for compiled C test sources.
5251 _LT_TAGVAR(objext, $1)=$objext
5253 # Code to be used in simple compile tests
5254 lt_simple_compile_test_code="int some_variable = 0;"
5256 # Code to be used in simple link tests
5257 lt_simple_link_test_code='int main(){return(0);}'
5260 # Save the default compiler, since it gets overwritten when the other
5261 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5262 compiler_DEFAULT=$CC
5264 # save warnings/boilerplate of simple test code
5265 _LT_COMPILER_BOILERPLATE
5266 _LT_LINKER_BOILERPLATE
5269 ## There is no encapsulation within the following macros, do not change
5270 ## the running order or otherwise move them around unless you know exactly
5271 ## what you are doing...
5272 if test -n "$compiler"; then
5273 _LT_COMPILER_NO_RTTI($1)
5274 _LT_COMPILER_PIC($1)
5275 _LT_COMPILER_C_O($1)
5276 _LT_COMPILER_FILE_LOCKS($1)
5277 _LT_LINKER_SHLIBS($1)
5278 _LT_SYS_DYNAMIC_LINKER($1)
5279 _LT_LINKER_HARDCODE_LIBPATH($1)
5283 # Report which library types will actually be built
5284 AC_MSG_CHECKING([if libtool supports shared libraries])
5285 AC_MSG_RESULT([$can_build_shared])
5287 AC_MSG_CHECKING([whether to build shared libraries])
5288 test "$can_build_shared" = "no" && enable_shared=no
5290 # On AIX, shared libraries and static libraries use the same namespace, and
5291 # are all built from PIC.
5294 test "$enable_shared" = yes && enable_static=no
5295 if test -n "$RANLIB"; then
5296 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5297 postinstall_cmds='$RANLIB $lib'
5302 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5303 test "$enable_shared" = yes && enable_static=no
5307 AC_MSG_RESULT([$enable_shared])
5309 AC_MSG_CHECKING([whether to build static libraries])
5310 # Make sure either enable_shared or enable_static is yes.
5311 test "$enable_shared" = yes || enable_static=yes
5312 AC_MSG_RESULT([$enable_static])
5318 ])# _LT_LANG_C_CONFIG
5323 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5324 # compiler, we have our own version here.
5325 m4_defun([_LT_PROG_CXX],
5327 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5329 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5330 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5331 (test "X$CXX" != "Xg++"))) ; then
5334 _lt_caught_CXX_error=yes
5336 popdef([AC_MSG_ERROR])
5339 dnl aclocal-1.4 backwards compatibility:
5340 dnl AC_DEFUN([_LT_PROG_CXX], [])
5343 # _LT_LANG_CXX_CONFIG([TAG])
5344 # --------------------------
5345 # Ensure that the configuration variables for a C++ compiler are suitably
5346 # defined. These variables are subsequently used by _LT_CONFIG to write
5347 # the compiler configuration to `libtool'.
5348 m4_defun([_LT_LANG_CXX_CONFIG],
5349 [AC_REQUIRE([_LT_PROG_CXX])dnl
5350 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5351 m4_require([_LT_DECL_EGREP])dnl
5354 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5355 _LT_TAGVAR(allow_undefined_flag, $1)=
5356 _LT_TAGVAR(always_export_symbols, $1)=no
5357 _LT_TAGVAR(archive_expsym_cmds, $1)=
5358 _LT_TAGVAR(compiler_needs_object, $1)=no
5359 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5360 _LT_TAGVAR(hardcode_direct, $1)=no
5361 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5362 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5363 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5364 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5365 _LT_TAGVAR(hardcode_minus_L, $1)=no
5366 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5367 _LT_TAGVAR(hardcode_automatic, $1)=no
5368 _LT_TAGVAR(inherit_rpath, $1)=no
5369 _LT_TAGVAR(module_cmds, $1)=
5370 _LT_TAGVAR(module_expsym_cmds, $1)=
5371 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5372 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5373 _LT_TAGVAR(no_undefined_flag, $1)=
5374 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5375 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5377 # Source file extension for C++ test sources.
5380 # Object file extension for compiled C++ test sources.
5382 _LT_TAGVAR(objext, $1)=$objext
5384 # No sense in running all these tests if we already determined that
5385 # the CXX compiler isn't working. Some variables (like enable_shared)
5386 # are currently assumed to apply to all compilers on this platform,
5387 # and will be corrupted by setting them based on a non-working compiler.
5388 if test "$_lt_caught_CXX_error" != yes; then
5389 # Code to be used in simple compile tests
5390 lt_simple_compile_test_code="int some_variable = 0;"
5392 # Code to be used in simple link tests
5393 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5395 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5398 # save warnings/boilerplate of simple test code
5399 _LT_COMPILER_BOILERPLATE
5400 _LT_LINKER_BOILERPLATE
5402 # Allow CC to be a program name with arguments.
5407 lt_save_with_gnu_ld=$with_gnu_ld
5408 lt_save_path_LD=$lt_cv_path_LD
5409 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5410 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5412 $as_unset lt_cv_prog_gnu_ld
5414 if test -n "${lt_cv_path_LDCXX+set}"; then
5415 lt_cv_path_LD=$lt_cv_path_LDCXX
5417 $as_unset lt_cv_path_LD
5419 test -z "${LDCXX+set}" || LD=$LDCXX
5422 _LT_TAGVAR(compiler, $1)=$CC
5423 _LT_CC_BASENAME([$compiler])
5425 if test -n "$compiler"; then
5426 # We don't want -fno-exception when compiling C++ code, so set the
5427 # no_builtin_flag separately
5428 if test "$GXX" = yes; then
5429 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5431 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5434 if test "$GXX" = yes; then
5435 # Set up default GNU C++ configuration
5439 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5440 # archiving commands below assume that GNU ld is being used.
5441 if test "$with_gnu_ld" = yes; then
5442 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5443 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5445 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5446 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5448 # If archive_cmds runs LD, not CC, wlarc should be empty
5449 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5450 # investigate it a little bit more. (MM)
5453 # ancient GNU ld didn't support --whole-archive et. al.
5454 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5455 $GREP 'no-whole-archive' > /dev/null; then
5456 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5458 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5464 # A generic and very simple default shared library creation
5465 # command for GNU C++ for the case where it uses the native
5466 # linker, instead of GNU ld. If possible, this setting should
5467 # overridden to take advantage of the native linker features on
5468 # the platform it is being used on.
5469 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5472 # Commands to make compiler produce verbose output that lists
5473 # what "hidden" libraries, object files and flags are used when
5474 # linking a shared library.
5475 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5483 # PORTME: fill in a description of your system's C++ link characteristics
5484 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5485 _LT_TAGVAR(ld_shlibs, $1)=yes
5488 # FIXME: insert proper C++ library support
5489 _LT_TAGVAR(ld_shlibs, $1)=no
5492 if test "$host_cpu" = ia64; then
5493 # On IA64, the linker does run time linking by default, so we don't
5494 # have to do anything special.
5495 aix_use_runtimelinking=no
5496 exp_sym_flag='-Bexport'
5499 aix_use_runtimelinking=no
5501 # Test if we are trying to use run time linking or normal
5502 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5503 # need to do runtime linking.
5504 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5505 for ld_flag in $LDFLAGS; do
5508 aix_use_runtimelinking=yes
5516 exp_sym_flag='-bexport'
5517 no_entry_flag='-bnoentry'
5520 # When large executables or shared objects are built, AIX ld can
5521 # have problems creating the table of contents. If linking a library
5522 # or program results in "error TOC overflow" add -mminimal-toc to
5523 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5524 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5526 _LT_TAGVAR(archive_cmds, $1)=''
5527 _LT_TAGVAR(hardcode_direct, $1)=yes
5528 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5529 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5530 _LT_TAGVAR(link_all_deplibs, $1)=yes
5531 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5533 if test "$GXX" = yes; then
5534 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5535 # We only want to do this on AIX 4.2 and lower, the check
5536 # below for broken collect2 doesn't work under 4.3+
5537 collect2name=`${CC} -print-prog-name=collect2`
5538 if test -f "$collect2name" &&
5539 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5541 # We have reworked collect2
5544 # We have old collect2
5545 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5546 # It fails to find uninstalled libraries when the uninstalled
5547 # path is not listed in the libpath. Setting hardcode_minus_L
5548 # to unsupported forces relinking
5549 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5550 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5551 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5554 shared_flag='-shared'
5555 if test "$aix_use_runtimelinking" = yes; then
5556 shared_flag="$shared_flag "'${wl}-G'
5560 if test "$host_cpu" = ia64; then
5561 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5562 # chokes on -Wl,-G. The following line is correct:
5565 if test "$aix_use_runtimelinking" = yes; then
5566 shared_flag='${wl}-G'
5568 shared_flag='${wl}-bM:SRE'
5573 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5574 # It seems that -bexpall does not export symbols beginning with
5575 # underscore (_), so it is better to generate a list of symbols to
5577 _LT_TAGVAR(always_export_symbols, $1)=yes
5578 if test "$aix_use_runtimelinking" = yes; then
5579 # Warning - without using the other runtime loading flags (-brtl),
5580 # -berok will link without error, but may produce a broken library.
5581 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5582 # Determine the default libpath from the value encoded in an empty
5584 _LT_SYS_MODULE_PATH_AIX
5585 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5587 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5589 if test "$host_cpu" = ia64; then
5590 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5591 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5592 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5594 # Determine the default libpath from the value encoded in an
5596 _LT_SYS_MODULE_PATH_AIX
5597 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5598 # Warning - without using the other run time loading flags,
5599 # -berok will link without error, but may produce a broken library.
5600 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5601 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5602 # Exported symbols can be pulled into shared objects from archives
5603 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5604 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5605 # This is similar to how AIX traditionally builds its shared
5607 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5613 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5614 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5615 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5616 # support --undefined. This deserves some investigation. FIXME
5617 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5619 _LT_TAGVAR(ld_shlibs, $1)=no
5624 case $cc_basename in
5626 # FIXME: insert proper C++ library support
5627 _LT_TAGVAR(ld_shlibs, $1)=no
5632 cygwin* | mingw* | pw32* | cegcc*)
5633 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5634 # as there is no search path for DLLs.
5635 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5636 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5637 _LT_TAGVAR(always_export_symbols, $1)=no
5638 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5640 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5641 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5642 # If the export-symbols file already is a .def file (1st line
5643 # is EXPORTS), use it as is; otherwise, prepend...
5644 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5645 cp $export_symbols $output_objdir/$soname.def;
5647 echo EXPORTS > $output_objdir/$soname.def;
5648 cat $export_symbols >> $output_objdir/$soname.def;
5650 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5652 _LT_TAGVAR(ld_shlibs, $1)=no
5655 darwin* | rhapsody*)
5656 _LT_DARWIN_LINKER_FEATURES($1)
5660 case $cc_basename in
5662 # FIXME: insert proper C++ library support
5663 _LT_TAGVAR(ld_shlibs, $1)=no
5666 # Green Hills C++ Compiler
5667 # FIXME: insert proper C++ library support
5668 _LT_TAGVAR(ld_shlibs, $1)=no
5671 # FIXME: insert proper C++ library support
5672 _LT_TAGVAR(ld_shlibs, $1)=no
5678 # C++ shared libraries reported to be fairly broken before
5680 _LT_TAGVAR(ld_shlibs, $1)=no
5684 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5687 freebsd* | dragonfly*)
5688 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5690 _LT_TAGVAR(ld_shlibs, $1)=yes
5697 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5698 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5699 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5700 _LT_TAGVAR(hardcode_direct, $1)=yes
5701 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5702 # but as the default
5703 # location of the library.
5705 case $cc_basename in
5707 # FIXME: insert proper C++ library support
5708 _LT_TAGVAR(ld_shlibs, $1)=no
5711 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5712 # Commands to make compiler produce verbose output that lists
5713 # what "hidden" libraries, object files and flags are used when
5714 # linking a shared library.
5716 # There doesn't appear to be a way to prevent this compiler from
5717 # explicitly linking system object files so we need to strip them
5718 # from the output so that they don't get included in the library
5720 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5723 if test "$GXX" = yes; then
5724 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5726 # FIXME: insert proper C++ library support
5727 _LT_TAGVAR(ld_shlibs, $1)=no
5734 if test $with_gnu_ld = no; then
5735 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5736 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5742 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5748 _LT_TAGVAR(hardcode_direct, $1)=no
5749 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5752 _LT_TAGVAR(hardcode_direct, $1)=yes
5753 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5754 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5755 # but as the default
5756 # location of the library.
5760 case $cc_basename in
5762 # FIXME: insert proper C++ library support
5763 _LT_TAGVAR(ld_shlibs, $1)=no
5768 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5771 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5774 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5777 # Commands to make compiler produce verbose output that lists
5778 # what "hidden" libraries, object files and flags are used when
5779 # linking a shared library.
5781 # There doesn't appear to be a way to prevent this compiler from
5782 # explicitly linking system object files so we need to strip them
5783 # from the output so that they don't get included in the library
5785 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5788 if test "$GXX" = yes; then
5789 if test $with_gnu_ld = no; then
5792 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5795 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5798 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5803 # FIXME: insert proper C++ library support
5804 _LT_TAGVAR(ld_shlibs, $1)=no
5811 _LT_TAGVAR(hardcode_direct, $1)=no
5812 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5813 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5814 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5815 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5816 # Instead, shared libraries are loaded at an image base (0x10000000 by
5817 # default) and relocated if they conflict, which is a slow very memory
5818 # consuming and fragmenting process. To avoid this, we pick a random,
5819 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5820 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5821 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5822 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5825 case $cc_basename in
5828 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5830 # Archives containing C++ object files must be created using
5831 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
5832 # necessary to make sure instantiated templates are included
5834 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5837 if test "$GXX" = yes; then
5838 if test "$with_gnu_ld" = no; then
5839 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5841 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
5844 _LT_TAGVAR(link_all_deplibs, $1)=yes
5847 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5848 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5849 _LT_TAGVAR(inherit_rpath, $1)=yes
5852 linux* | k*bsd*-gnu)
5853 case $cc_basename in
5855 # Kuck and Associates, Inc. (KAI) C++ Compiler
5857 # KCC will only create a shared library if the output file
5858 # ends with ".so" (or ".sl" for HP-UX), so rename the library
5859 # to its proper name (with version) after linking.
5860 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
5861 _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
5862 # Commands to make compiler produce verbose output that lists
5863 # what "hidden" libraries, object files and flags are used when
5864 # linking a shared library.
5866 # There doesn't appear to be a way to prevent this compiler from
5867 # explicitly linking system object files so we need to strip them
5868 # from the output so that they don't get included in the library
5870 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5872 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5873 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5875 # Archives containing C++ object files must be created using
5876 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5877 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5882 # version 8.0 and above of icpc choke on multiply defined symbols
5883 # if we add $predep_objects and $postdep_objects, however 7.1 and
5884 # earlier do not add the objects themselves.
5885 case `$CC -V 2>&1` in
5887 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5888 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5890 *) # Version 8.0 or newer
5893 ia64*) tmp_idyn=' -i_dynamic';;
5895 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5896 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5899 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5900 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5901 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5902 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5905 # Portland Group C++ compiler
5907 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5908 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5910 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5911 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5912 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5914 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5915 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5917 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5919 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5920 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5921 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5923 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5924 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
5926 *) # Version 6 will use weak symbols
5927 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5928 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
5932 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5933 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5934 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5938 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5939 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
5941 runpath_var=LD_RUN_PATH
5942 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5943 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5945 # Commands to make compiler produce verbose output that lists
5946 # what "hidden" libraries, object files and flags are used when
5947 # linking a shared library.
5949 # There doesn't appear to be a way to prevent this compiler from
5950 # explicitly linking system object files so we need to strip them
5951 # from the output so that they don't get included in the library
5953 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5956 # IBM XL 8.0 on PPC, with GNU ld
5957 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5958 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5959 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5960 if test "x$supports_anon_versioning" = xyes; then
5961 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5962 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5963 echo "local: *; };" >> $output_objdir/$libname.ver~
5964 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5968 case `$CC -V 2>&1 | sed 5q` in
5971 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5972 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5973 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
5974 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5975 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5976 _LT_TAGVAR(compiler_needs_object, $1)=yes
5978 # Not sure whether something based on
5979 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5981 output_verbose_link_cmd='echo'
5983 # Archives containing C++ object files must be created using
5984 # "CC -xar", where "CC" is the Sun C++ compiler. This is
5985 # necessary to make sure instantiated templates are included
5987 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5995 # FIXME: insert proper C++ library support
5996 _LT_TAGVAR(ld_shlibs, $1)=no
6000 # FIXME: insert proper C++ library support
6001 _LT_TAGVAR(ld_shlibs, $1)=no
6005 case $cc_basename in
6007 # FIXME: insert proper C++ library support
6008 _LT_TAGVAR(ld_shlibs, $1)=no
6011 # FIXME: insert proper C++ library support
6012 _LT_TAGVAR(ld_shlibs, $1)=no
6018 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6019 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6021 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6022 _LT_TAGVAR(hardcode_direct, $1)=yes
6023 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6025 # Workaround some broken pre-1.5 toolchains
6026 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6030 _LT_TAGVAR(ld_shlibs, $1)=yes
6034 # C++ shared libraries are fairly broken
6035 _LT_TAGVAR(ld_shlibs, $1)=no
6039 if test -f /usr/libexec/ld.so; then
6040 _LT_TAGVAR(hardcode_direct, $1)=yes
6041 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6042 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6043 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6044 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6045 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6046 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
6047 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6048 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6050 output_verbose_link_cmd=echo
6052 _LT_TAGVAR(ld_shlibs, $1)=no
6056 osf3* | osf4* | osf5*)
6057 case $cc_basename in
6059 # Kuck and Associates, Inc. (KAI) C++ Compiler
6061 # KCC will only create a shared library if the output file
6062 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6063 # to its proper name (with version) after linking.
6064 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6066 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6067 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6069 # Archives containing C++ object files must be created using
6070 # the KAI C++ compiler.
6072 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6073 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6077 # Rational C++ 2.4.1
6078 # FIXME: insert proper C++ library support
6079 _LT_TAGVAR(ld_shlibs, $1)=no
6084 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6085 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6086 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6089 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6090 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6091 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6092 echo "-hidden">> $lib.exp~
6093 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
6095 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6099 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6101 # Commands to make compiler produce verbose output that lists
6102 # what "hidden" libraries, object files and flags are used when
6103 # linking a shared library.
6105 # There doesn't appear to be a way to prevent this compiler from
6106 # explicitly linking system object files so we need to strip them
6107 # from the output so that they don't get included in the library
6109 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6112 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6113 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6116 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6119 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6123 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6124 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6126 # Commands to make compiler produce verbose output that lists
6127 # what "hidden" libraries, object files and flags are used when
6128 # linking a shared library.
6129 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6132 # FIXME: insert proper C++ library support
6133 _LT_TAGVAR(ld_shlibs, $1)=no
6140 # FIXME: insert proper C++ library support
6141 _LT_TAGVAR(ld_shlibs, $1)=no
6145 case $cc_basename in
6148 # FIXME: insert proper C++ library support
6149 _LT_TAGVAR(ld_shlibs, $1)=no
6153 # FIXME: insert proper C++ library support
6154 _LT_TAGVAR(ld_shlibs, $1)=no
6157 # FIXME: insert proper C++ library support
6158 _LT_TAGVAR(ld_shlibs, $1)=no
6164 case $cc_basename in
6166 # Sun C++ 4.2, 5.x and Centerline C++
6167 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6168 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6169 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6170 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6171 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6173 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6174 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6176 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6178 # The compiler driver will combine and reorder linker options,
6179 # but understands `-z linker_flag'.
6180 # Supported since Solaris 2.6 (maybe 2.5.1?)
6181 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6184 _LT_TAGVAR(link_all_deplibs, $1)=yes
6186 output_verbose_link_cmd='echo'
6188 # Archives containing C++ object files must be created using
6189 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6190 # necessary to make sure instantiated templates are included
6192 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6195 # Green Hills C++ Compiler
6196 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6198 # The C++ compiler must be used to create the archive.
6199 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6202 # GNU C++ compiler with Solaris linker
6203 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6204 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6205 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6206 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6207 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6208 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6210 # Commands to make compiler produce verbose output that lists
6211 # what "hidden" libraries, object files and flags are used when
6212 # linking a shared library.
6213 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6215 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6217 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6218 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6219 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6221 # Commands to make compiler produce verbose output that lists
6222 # what "hidden" libraries, object files and flags are used when
6223 # linking a shared library.
6224 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6227 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6229 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6231 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6239 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6240 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6241 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6242 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6243 runpath_var='LD_RUN_PATH'
6245 case $cc_basename in
6247 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6248 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6251 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6252 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6257 sysv5* | sco3.2v5* | sco5v6*)
6258 # Note: We can NOT use -z defs as we might desire, because we do not
6259 # link with -lc, and that would cause any symbols used from libc to
6260 # always be unresolved, which means just about no library would
6261 # ever link correctly. If we're not using GNU ld we use -z text
6262 # though, which does catch some bad symbols but isn't as heavy-handed
6264 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6265 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6266 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6267 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6268 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6269 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6270 _LT_TAGVAR(link_all_deplibs, $1)=yes
6271 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6272 runpath_var='LD_RUN_PATH'
6274 case $cc_basename in
6276 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6277 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6280 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6281 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6287 case $cc_basename in
6289 # NonStop-UX NCC 3.20
6290 # FIXME: insert proper C++ library support
6291 _LT_TAGVAR(ld_shlibs, $1)=no
6294 # FIXME: insert proper C++ library support
6295 _LT_TAGVAR(ld_shlibs, $1)=no
6301 # FIXME: insert proper C++ library support
6302 _LT_TAGVAR(ld_shlibs, $1)=no
6306 # FIXME: insert proper C++ library support
6307 _LT_TAGVAR(ld_shlibs, $1)=no
6311 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6312 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6314 _LT_TAGVAR(GCC, $1)="$GXX"
6315 _LT_TAGVAR(LD, $1)="$LD"
6318 ## There is no encapsulation within the following macros, do not change
6319 ## the running order or otherwise move them around unless you know exactly
6320 ## what you are doing...
6321 _LT_SYS_HIDDEN_LIBDEPS($1)
6322 _LT_COMPILER_PIC($1)
6323 _LT_COMPILER_C_O($1)
6324 _LT_COMPILER_FILE_LOCKS($1)
6325 _LT_LINKER_SHLIBS($1)
6326 _LT_SYS_DYNAMIC_LINKER($1)
6327 _LT_LINKER_HARDCODE_LIBPATH($1)
6330 fi # test -n "$compiler"
6336 with_gnu_ld=$lt_save_with_gnu_ld
6337 lt_cv_path_LDCXX=$lt_cv_path_LD
6338 lt_cv_path_LD=$lt_save_path_LD
6339 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6340 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6341 fi # test "$_lt_caught_CXX_error" != yes
6344 ])# _LT_LANG_CXX_CONFIG
6347 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6348 # ---------------------------------
6349 # Figure out "hidden" library dependencies from verbose
6350 # compiler output when linking a shared library.
6351 # Parse the compiler output and extract the necessary
6352 # objects, libraries and library flags.
6353 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6354 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6355 # Dependencies to place before and after the object being linked:
6356 _LT_TAGVAR(predep_objects, $1)=
6357 _LT_TAGVAR(postdep_objects, $1)=
6358 _LT_TAGVAR(predeps, $1)=
6359 _LT_TAGVAR(postdeps, $1)=
6360 _LT_TAGVAR(compiler_lib_search_path, $1)=
6362 dnl we can't use the lt_simple_compile_test_code here,
6363 dnl because it contains code intended for an executable,
6364 dnl not a library. It's possible we should let each
6365 dnl tag define a new lt_????_link_test_code variable,
6366 dnl but it's only used here...
6367 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6369 void foo (void) { a = 0; }
6371 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6375 Foo (void) { a = 0; }
6380 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6388 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6396 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6399 public void bar (void) {
6405 dnl Parse the compiler output and extract the necessary
6406 dnl objects, libraries and library flags.
6407 if AC_TRY_EVAL(ac_compile); then
6408 # Parse the compiler output and extract the necessary
6409 # objects, libraries and library flags.
6411 # Sentinel used to keep track of whether or not we are before
6412 # the conftest object file.
6413 pre_test_object_deps_done=no
6415 for p in `eval "$output_verbose_link_cmd"`; do
6419 # Some compilers place space between "-{L,R}" and the path.
6421 if test $p = "-L" ||
6422 test $p = "-R"; then
6429 if test "$pre_test_object_deps_done" = no; then
6432 # Internal compiler library paths should come after those
6433 # provided the user. The postdeps already come after the
6434 # user supplied libs so there is no need to process them.
6435 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6436 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6438 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6441 # The "-l" case would never come before the object being
6442 # linked, so don't bother handling this case.
6445 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6446 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6448 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6454 # This assumes that the test object file only shows up
6455 # once in the compiler output.
6456 if test "$p" = "conftest.$objext"; then
6457 pre_test_object_deps_done=yes
6461 if test "$pre_test_object_deps_done" = no; then
6462 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6463 _LT_TAGVAR(predep_objects, $1)="$p"
6465 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6468 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6469 _LT_TAGVAR(postdep_objects, $1)="$p"
6471 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6476 *) ;; # Ignore the rest.
6484 echo "libtool.m4: error: problem compiling $1 test program"
6487 $RM -f confest.$objext
6489 # PORTME: override above test on systems where it is broken
6493 # Interix 3.5 installs completely hosed .la files for C++, so rather than
6494 # hack all around it, let's just trust "g++" to DTRT.
6495 _LT_TAGVAR(predep_objects,$1)=
6496 _LT_TAGVAR(postdep_objects,$1)=
6497 _LT_TAGVAR(postdeps,$1)=
6501 case `$CC -V 2>&1 | sed 5q` in
6505 # The more standards-conforming stlport4 library is
6506 # incompatible with the Cstd library. Avoid specifying
6507 # it if it's in CXXFLAGS. Ignore libCrun as
6508 # -library=stlport4 depends on it.
6509 case " $CXX $CXXFLAGS " in
6510 *" -library=stlport4 "*)
6511 solaris_use_stlport4=yes
6515 if test "$solaris_use_stlport4" != yes; then
6516 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6523 case $cc_basename in
6525 # The more standards-conforming stlport4 library is
6526 # incompatible with the Cstd library. Avoid specifying
6527 # it if it's in CXXFLAGS. Ignore libCrun as
6528 # -library=stlport4 depends on it.
6529 case " $CXX $CXXFLAGS " in
6530 *" -library=stlport4 "*)
6531 solaris_use_stlport4=yes
6535 # Adding this requires a known-good setup of shared libraries for
6536 # Sun compiler versions before 5.6, else PIC objects from an old
6537 # archive will be linked into the output, leading to subtle bugs.
6538 if test "$solaris_use_stlport4" != yes; then
6539 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6547 case " $_LT_TAGVAR(postdeps, $1) " in
6548 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6550 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6551 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6552 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6554 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6555 [The directories searched by this compiler when creating a shared library])
6556 _LT_TAGDECL([], [predep_objects], [1],
6557 [Dependencies to place before and after the objects being linked to
6558 create a shared library])
6559 _LT_TAGDECL([], [postdep_objects], [1])
6560 _LT_TAGDECL([], [predeps], [1])
6561 _LT_TAGDECL([], [postdeps], [1])
6562 _LT_TAGDECL([], [compiler_lib_search_path], [1],
6563 [The library search path used internally by the compiler when linking
6565 ])# _LT_SYS_HIDDEN_LIBDEPS
6570 # Since AC_PROG_F77 is broken, in that it returns the empty string
6571 # if there is no fortran compiler, we have our own version here.
6572 m4_defun([_LT_PROG_F77],
6574 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6576 if test -z "$F77" || test "X$F77" = "Xno"; then
6579 popdef([AC_MSG_ERROR])
6582 dnl aclocal-1.4 backwards compatibility:
6583 dnl AC_DEFUN([_LT_PROG_F77], [])
6586 # _LT_LANG_F77_CONFIG([TAG])
6587 # --------------------------
6588 # Ensure that the configuration variables for a Fortran 77 compiler are
6589 # suitably defined. These variables are subsequently used by _LT_CONFIG
6590 # to write the compiler configuration to `libtool'.
6591 m4_defun([_LT_LANG_F77_CONFIG],
6592 [AC_REQUIRE([_LT_PROG_F77])dnl
6593 AC_LANG_PUSH(Fortran 77)
6595 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6596 _LT_TAGVAR(allow_undefined_flag, $1)=
6597 _LT_TAGVAR(always_export_symbols, $1)=no
6598 _LT_TAGVAR(archive_expsym_cmds, $1)=
6599 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6600 _LT_TAGVAR(hardcode_direct, $1)=no
6601 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6602 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6603 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6604 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6605 _LT_TAGVAR(hardcode_minus_L, $1)=no
6606 _LT_TAGVAR(hardcode_automatic, $1)=no
6607 _LT_TAGVAR(inherit_rpath, $1)=no
6608 _LT_TAGVAR(module_cmds, $1)=
6609 _LT_TAGVAR(module_expsym_cmds, $1)=
6610 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6611 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6612 _LT_TAGVAR(no_undefined_flag, $1)=
6613 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6614 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6616 # Source file extension for f77 test sources.
6619 # Object file extension for compiled f77 test sources.
6621 _LT_TAGVAR(objext, $1)=$objext
6623 # No sense in running all these tests if we already determined that
6624 # the F77 compiler isn't working. Some variables (like enable_shared)
6625 # are currently assumed to apply to all compilers on this platform,
6626 # and will be corrupted by setting them based on a non-working compiler.
6627 if test "$_lt_disable_F77" != yes; then
6628 # Code to be used in simple compile tests
6629 lt_simple_compile_test_code="\
6635 # Code to be used in simple link tests
6636 lt_simple_link_test_code="\
6641 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6644 # save warnings/boilerplate of simple test code
6645 _LT_COMPILER_BOILERPLATE
6646 _LT_LINKER_BOILERPLATE
6648 # Allow CC to be a program name with arguments.
6653 _LT_TAGVAR(compiler, $1)=$CC
6654 _LT_CC_BASENAME([$compiler])
6656 if test -n "$compiler"; then
6657 AC_MSG_CHECKING([if libtool supports shared libraries])
6658 AC_MSG_RESULT([$can_build_shared])
6660 AC_MSG_CHECKING([whether to build shared libraries])
6661 test "$can_build_shared" = "no" && enable_shared=no
6663 # On AIX, shared libraries and static libraries use the same namespace, and
6664 # are all built from PIC.
6667 test "$enable_shared" = yes && enable_static=no
6668 if test -n "$RANLIB"; then
6669 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6670 postinstall_cmds='$RANLIB $lib'
6674 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6675 test "$enable_shared" = yes && enable_static=no
6679 AC_MSG_RESULT([$enable_shared])
6681 AC_MSG_CHECKING([whether to build static libraries])
6682 # Make sure either enable_shared or enable_static is yes.
6683 test "$enable_shared" = yes || enable_static=yes
6684 AC_MSG_RESULT([$enable_static])
6686 _LT_TAGVAR(GCC, $1)="$G77"
6687 _LT_TAGVAR(LD, $1)="$LD"
6690 ## There is no encapsulation within the following macros, do not change
6691 ## the running order or otherwise move them around unless you know exactly
6692 ## what you are doing...
6693 _LT_COMPILER_PIC($1)
6694 _LT_COMPILER_C_O($1)
6695 _LT_COMPILER_FILE_LOCKS($1)
6696 _LT_LINKER_SHLIBS($1)
6697 _LT_SYS_DYNAMIC_LINKER($1)
6698 _LT_LINKER_HARDCODE_LIBPATH($1)
6701 fi # test -n "$compiler"
6705 fi # test "$_lt_disable_F77" != yes
6708 ])# _LT_LANG_F77_CONFIG
6713 # Since AC_PROG_FC is broken, in that it returns the empty string
6714 # if there is no fortran compiler, we have our own version here.
6715 m4_defun([_LT_PROG_FC],
6717 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6719 if test -z "$FC" || test "X$FC" = "Xno"; then
6722 popdef([AC_MSG_ERROR])
6725 dnl aclocal-1.4 backwards compatibility:
6726 dnl AC_DEFUN([_LT_PROG_FC], [])
6729 # _LT_LANG_FC_CONFIG([TAG])
6730 # -------------------------
6731 # Ensure that the configuration variables for a Fortran compiler are
6732 # suitably defined. These variables are subsequently used by _LT_CONFIG
6733 # to write the compiler configuration to `libtool'.
6734 m4_defun([_LT_LANG_FC_CONFIG],
6735 [AC_REQUIRE([_LT_PROG_FC])dnl
6736 AC_LANG_PUSH(Fortran)
6738 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6739 _LT_TAGVAR(allow_undefined_flag, $1)=
6740 _LT_TAGVAR(always_export_symbols, $1)=no
6741 _LT_TAGVAR(archive_expsym_cmds, $1)=
6742 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6743 _LT_TAGVAR(hardcode_direct, $1)=no
6744 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6745 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6746 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6747 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6748 _LT_TAGVAR(hardcode_minus_L, $1)=no
6749 _LT_TAGVAR(hardcode_automatic, $1)=no
6750 _LT_TAGVAR(inherit_rpath, $1)=no
6751 _LT_TAGVAR(module_cmds, $1)=
6752 _LT_TAGVAR(module_expsym_cmds, $1)=
6753 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6754 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6755 _LT_TAGVAR(no_undefined_flag, $1)=
6756 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6757 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6759 # Source file extension for fc test sources.
6760 ac_ext=${ac_fc_srcext-f}
6762 # Object file extension for compiled fc test sources.
6764 _LT_TAGVAR(objext, $1)=$objext
6766 # No sense in running all these tests if we already determined that
6767 # the FC compiler isn't working. Some variables (like enable_shared)
6768 # are currently assumed to apply to all compilers on this platform,
6769 # and will be corrupted by setting them based on a non-working compiler.
6770 if test "$_lt_disable_FC" != yes; then
6771 # Code to be used in simple compile tests
6772 lt_simple_compile_test_code="\
6778 # Code to be used in simple link tests
6779 lt_simple_link_test_code="\
6784 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6787 # save warnings/boilerplate of simple test code
6788 _LT_COMPILER_BOILERPLATE
6789 _LT_LINKER_BOILERPLATE
6791 # Allow CC to be a program name with arguments.
6796 GCC=$ac_cv_fc_compiler_gnu
6798 _LT_TAGVAR(compiler, $1)=$CC
6799 _LT_CC_BASENAME([$compiler])
6801 if test -n "$compiler"; then
6802 AC_MSG_CHECKING([if libtool supports shared libraries])
6803 AC_MSG_RESULT([$can_build_shared])
6805 AC_MSG_CHECKING([whether to build shared libraries])
6806 test "$can_build_shared" = "no" && enable_shared=no
6808 # On AIX, shared libraries and static libraries use the same namespace, and
6809 # are all built from PIC.
6812 test "$enable_shared" = yes && enable_static=no
6813 if test -n "$RANLIB"; then
6814 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6815 postinstall_cmds='$RANLIB $lib'
6819 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6820 test "$enable_shared" = yes && enable_static=no
6824 AC_MSG_RESULT([$enable_shared])
6826 AC_MSG_CHECKING([whether to build static libraries])
6827 # Make sure either enable_shared or enable_static is yes.
6828 test "$enable_shared" = yes || enable_static=yes
6829 AC_MSG_RESULT([$enable_static])
6831 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6832 _LT_TAGVAR(LD, $1)="$LD"
6835 ## There is no encapsulation within the following macros, do not change
6836 ## the running order or otherwise move them around unless you know exactly
6837 ## what you are doing...
6838 _LT_SYS_HIDDEN_LIBDEPS($1)
6839 _LT_COMPILER_PIC($1)
6840 _LT_COMPILER_C_O($1)
6841 _LT_COMPILER_FILE_LOCKS($1)
6842 _LT_LINKER_SHLIBS($1)
6843 _LT_SYS_DYNAMIC_LINKER($1)
6844 _LT_LINKER_HARDCODE_LIBPATH($1)
6847 fi # test -n "$compiler"
6851 fi # test "$_lt_disable_FC" != yes
6854 ])# _LT_LANG_FC_CONFIG
6857 # _LT_LANG_GCJ_CONFIG([TAG])
6858 # --------------------------
6859 # Ensure that the configuration variables for the GNU Java Compiler compiler
6860 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6861 # to write the compiler configuration to `libtool'.
6862 m4_defun([_LT_LANG_GCJ_CONFIG],
6863 [AC_REQUIRE([LT_PROG_GCJ])dnl
6866 # Source file extension for Java test sources.
6869 # Object file extension for compiled Java test sources.
6871 _LT_TAGVAR(objext, $1)=$objext
6873 # Code to be used in simple compile tests
6874 lt_simple_compile_test_code="class foo {}"
6876 # Code to be used in simple link tests
6877 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6879 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6882 # save warnings/boilerplate of simple test code
6883 _LT_COMPILER_BOILERPLATE
6884 _LT_LINKER_BOILERPLATE
6886 # Allow CC to be a program name with arguments.
6892 _LT_TAGVAR(compiler, $1)=$CC
6893 _LT_TAGVAR(LD, $1)="$LD"
6894 _LT_CC_BASENAME([$compiler])
6896 # GCJ did not exist at the time GCC didn't implicitly link libc in.
6897 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6899 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6902 ## There is no encapsulation within the following macros, do not change
6903 ## the running order or otherwise move them around unless you know exactly
6904 ## what you are doing...
6905 if test -n "$compiler"; then
6906 _LT_COMPILER_NO_RTTI($1)
6907 _LT_COMPILER_PIC($1)
6908 _LT_COMPILER_C_O($1)
6909 _LT_COMPILER_FILE_LOCKS($1)
6910 _LT_LINKER_SHLIBS($1)
6911 _LT_LINKER_HARDCODE_LIBPATH($1)
6920 ])# _LT_LANG_GCJ_CONFIG
6923 # _LT_LANG_RC_CONFIG([TAG])
6924 # -------------------------
6925 # Ensure that the configuration variables for the Windows resource compiler
6926 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6927 # to write the compiler configuration to `libtool'.
6928 m4_defun([_LT_LANG_RC_CONFIG],
6929 [AC_REQUIRE([LT_PROG_RC])dnl
6932 # Source file extension for RC test sources.
6935 # Object file extension for compiled RC test sources.
6937 _LT_TAGVAR(objext, $1)=$objext
6939 # Code to be used in simple compile tests
6940 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6942 # Code to be used in simple link tests
6943 lt_simple_link_test_code="$lt_simple_compile_test_code"
6945 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6948 # save warnings/boilerplate of simple test code
6949 _LT_COMPILER_BOILERPLATE
6950 _LT_LINKER_BOILERPLATE
6952 # Allow CC to be a program name with arguments.
6958 _LT_TAGVAR(compiler, $1)=$CC
6959 _LT_CC_BASENAME([$compiler])
6960 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6962 if test -n "$compiler"; then
6970 ])# _LT_LANG_RC_CONFIG
6975 AC_DEFUN([LT_PROG_GCJ],
6976 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6977 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6978 [AC_CHECK_TOOL(GCJ, gcj,)
6979 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6980 AC_SUBST(GCJFLAGS)])])[]dnl
6984 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6985 dnl aclocal-1.4 backwards compatibility:
6986 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6991 AC_DEFUN([LT_PROG_RC],
6992 [AC_CHECK_TOOL(RC, windres,)
6996 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
6997 dnl aclocal-1.4 backwards compatibility:
6998 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7003 # If we don't have a new enough Autoconf to choose the best grep
7004 # available, choose the one first in the user's PATH.
7005 m4_defun([_LT_DECL_EGREP],
7006 [AC_REQUIRE([AC_PROG_EGREP])dnl
7007 AC_REQUIRE([AC_PROG_FGREP])dnl
7008 test -z "$GREP" && GREP=grep
7009 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7010 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7011 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7012 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7019 # If we don't have a new enough Autoconf to choose the best objdump
7020 # available, choose the one first in the user's PATH.
7021 m4_defun([_LT_DECL_OBJDUMP],
7022 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7023 test -z "$OBJDUMP" && OBJDUMP=objdump
7024 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7031 # Check for a fully-functional sed program, that truncates
7032 # as few characters as possible. Prefer GNU sed if found.
7033 m4_defun([_LT_DECL_SED],
7035 test -z "$SED" && SED=sed
7036 Xsed="$SED -e 1s/^X//"
7037 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7038 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7039 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7042 m4_ifndef([AC_PROG_SED], [
7043 ############################################################
7044 # NOTE: This macro has been submitted for inclusion into #
7045 # GNU Autoconf as AC_PROG_SED. When it is available in #
7046 # a released version of Autoconf we should remove this #
7047 # macro and use it instead. #
7048 ############################################################
7050 m4_defun([AC_PROG_SED],
7051 [AC_MSG_CHECKING([for a sed that does not truncate output])
7052 AC_CACHE_VAL(lt_cv_path_SED,
7053 [# Loop through the user's path and test for sed and gsed.
7054 # Then use that list of sed's as ones to test for truncation.
7055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7059 test -z "$as_dir" && as_dir=.
7060 for lt_ac_prog in sed gsed; do
7061 for ac_exec_ext in '' $ac_executable_extensions; do
7062 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7063 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7071 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7072 # along with /bin/sed that truncates output.
7073 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7074 test ! -f $lt_ac_sed && continue
7075 cat /dev/null > conftest.in
7077 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7078 # Check for GNU sed and select it if it is found.
7079 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7080 lt_cv_path_SED=$lt_ac_sed
7084 cat conftest.in conftest.in >conftest.tmp
7085 mv conftest.tmp conftest.in
7086 cp conftest.in conftest.nl
7088 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7089 cmp -s conftest.out conftest.nl || break
7090 # 10000 chars as input seems more than enough
7091 test $lt_ac_count -gt 10 && break
7092 lt_ac_count=`expr $lt_ac_count + 1`
7093 if test $lt_ac_count -gt $lt_ac_max; then
7094 lt_ac_max=$lt_ac_count
7095 lt_cv_path_SED=$lt_ac_sed
7102 AC_MSG_RESULT([$SED])
7107 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7108 dnl aclocal-1.4 backwards compatibility:
7109 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7112 # _LT_CHECK_SHELL_FEATURES
7113 # ------------------------
7114 # Find out whether the shell is Bourne or XSI compatible,
7115 # or has some other useful features.
7116 m4_defun([_LT_CHECK_SHELL_FEATURES],
7117 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7118 # Try some XSI features
7121 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7123 && eval 'test $(( 1 + 1 )) -eq 2 \
7124 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7126 AC_MSG_RESULT([$xsi_shell])
7127 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7129 AC_MSG_CHECKING([whether the shell understands "+="])
7131 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7133 && lt_shell_append=yes
7134 AC_MSG_RESULT([$lt_shell_append])
7135 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7137 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7142 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7144 # test EBCDIC or ASCII
7145 case `echo X|tr X '\101'` in
7146 A) # ASCII based system
7147 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7148 lt_SP2NL='tr \040 \012'
7149 lt_NL2SP='tr \015\012 \040\040'
7151 *) # EBCDIC based system
7152 lt_SP2NL='tr \100 \n'
7153 lt_NL2SP='tr \r\n \100\100'
7156 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7157 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7158 ])# _LT_CHECK_SHELL_FEATURES
7161 # _LT_PROG_XSI_SHELLFNS
7162 # ---------------------
7163 # Bourne and XSI compatible variants of some useful shell functions.
7164 m4_defun([_LT_PROG_XSI_SHELLFNS],
7167 cat << \_LT_EOF >> "$cfgfile"
7169 # func_dirname file append nondir_replacement
7170 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7171 # otherwise set result to NONDIR_REPLACEMENT.
7175 */*) func_dirname_result="${1%/*}${2}" ;;
7176 * ) func_dirname_result="${3}" ;;
7180 # func_basename file
7183 func_basename_result="${1##*/}"
7186 # func_dirname_and_basename file append nondir_replacement
7187 # perform func_basename and func_dirname in a single function
7189 # dirname: Compute the dirname of FILE. If nonempty,
7190 # add APPEND to the result, otherwise set result
7191 # to NONDIR_REPLACEMENT.
7192 # value returned in "$func_dirname_result"
7193 # basename: Compute filename of FILE.
7194 # value retuned in "$func_basename_result"
7195 # Implementation must be kept synchronized with func_dirname
7196 # and func_basename. For efficiency, we do not delegate to
7197 # those functions but instead duplicate the functionality here.
7198 func_dirname_and_basename ()
7201 */*) func_dirname_result="${1%/*}${2}" ;;
7202 * ) func_dirname_result="${3}" ;;
7204 func_basename_result="${1##*/}"
7207 # func_stripname prefix suffix name
7208 # strip PREFIX and SUFFIX off of NAME.
7209 # PREFIX and SUFFIX must not contain globbing or regex special
7210 # characters, hashes, percent signs, but SUFFIX may contain a leading
7211 # dot (in which case that matches only a dot).
7214 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7215 # positional parameters, so assign one to ordinary parameter first.
7216 func_stripname_result=${3}
7217 func_stripname_result=${func_stripname_result#"${1}"}
7218 func_stripname_result=${func_stripname_result%"${2}"}
7224 func_opt_split_opt=${1%%=*}
7225 func_opt_split_arg=${1#*=}
7232 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7233 *) func_lo2o_result=${1} ;;
7237 # func_xform libobj-or-source
7240 func_xform_result=${1%.*}.lo
7243 # func_arith arithmetic-term...
7246 func_arith_result=$(( $[*] ))
7250 # STRING may not start with a hyphen.
7253 func_len_result=${#1}
7258 *) # Bourne compatible functions.
7259 cat << \_LT_EOF >> "$cfgfile"
7261 # func_dirname file append nondir_replacement
7262 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7263 # otherwise set result to NONDIR_REPLACEMENT.
7266 # Extract subdirectory from the argument.
7267 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7268 if test "X$func_dirname_result" = "X${1}"; then
7269 func_dirname_result="${3}"
7271 func_dirname_result="$func_dirname_result${2}"
7275 # func_basename file
7278 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7281 dnl func_dirname_and_basename
7282 dnl A portable version of this function is already defined in general.m4sh
7283 dnl so there is no need for it here.
7285 # func_stripname prefix suffix name
7286 # strip PREFIX and SUFFIX off of NAME.
7287 # PREFIX and SUFFIX must not contain globbing or regex special
7288 # characters, hashes, percent signs, but SUFFIX may contain a leading
7289 # dot (in which case that matches only a dot).
7290 # func_strip_suffix prefix name
7294 .*) func_stripname_result=`$ECHO "X${3}" \
7295 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7296 *) func_stripname_result=`$ECHO "X${3}" \
7297 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7302 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7303 my_sed_long_arg='1s/^-[[^=]]*=//'
7308 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7309 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7315 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7318 # func_xform libobj-or-source
7321 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7324 # func_arith arithmetic-term...
7327 func_arith_result=`expr "$[@]"`
7331 # STRING may not start with a hyphen.
7334 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7340 case $lt_shell_append in
7342 cat << \_LT_EOF >> "$cfgfile"
7344 # func_append var value
7345 # Append VALUE to the end of shell variable VAR.
7353 cat << \_LT_EOF >> "$cfgfile"
7355 # func_append var value
7356 # Append VALUE to the end of shell variable VAR.
7359 eval "$[1]=\$$[1]\$[2]"