1 # generated automatically by aclocal 1.10.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(AC_AUTOCONF_VERSION, [2.61],,
17 [m4_warning([this file was generated for autoconf 2.61.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
24 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
25 # 2006, 2007, 2008 Free Software Foundation, Inc.
26 # Written by Gordon Matzigkeit, 1996
28 # This file is free software; the Free Software Foundation gives
29 # unlimited permission to copy and/or distribute it, with or without
30 # modifications, as long as this notice is preserved.
32 m4_define([_LT_COPYING], [dnl
33 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
34 # 2006, 2007, 2008 Free Software Foundation, Inc.
35 # Written by Gordon Matzigkeit, 1996
37 # This file is part of GNU Libtool.
39 # GNU Libtool is free software; you can redistribute it and/or
40 # modify it under the terms of the GNU General Public License as
41 # published by the Free Software Foundation; either version 2 of
42 # the License, or (at your option) any later version.
44 # As a special exception to the GNU General Public License,
45 # if you distribute this file as part of a program or library that
46 # is built using GNU Libtool, you may include this file under the
47 # same distribution terms that you use for the rest of that program.
49 # GNU Libtool is distributed in the hope that it will be useful,
50 # but WITHOUT ANY WARRANTY; without even the implied warranty of
51 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
52 # GNU General Public License for more details.
54 # You should have received a copy of the GNU General Public License
55 # along with GNU Libtool; see the file COPYING. If not, a copy
56 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
57 # obtained by writing to the Free Software Foundation, Inc.,
58 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
66 # Complain and exit if this libtool version is less that VERSION.
68 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
70 [m4_fatal([Libtool version $1 or higher is required],
77 # Complain if the absolute build directory name contains unusual characters
78 m4_defun([_LT_CHECK_BUILDDIR],
81 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
89 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
90 AC_BEFORE([$0], [LT_LANG])dnl
91 AC_BEFORE([$0], [LT_OUTPUT])dnl
92 AC_BEFORE([$0], [LTDL_INIT])dnl
93 m4_require([_LT_CHECK_BUILDDIR])dnl
95 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
96 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
97 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
98 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
99 dnl unless we require an AC_DEFUNed macro:
100 AC_REQUIRE([LTOPTIONS_VERSION])dnl
101 AC_REQUIRE([LTSUGAR_VERSION])dnl
102 AC_REQUIRE([LTVERSION_VERSION])dnl
103 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
104 m4_require([_LT_PROG_LTMAIN])dnl
107 _LT_SET_OPTIONS([$0], [$1])
109 # This can be used to rebuild libtool when needed
110 LIBTOOL_DEPS="$ltmain"
112 # Always use our own libtool.
113 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
123 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
124 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
125 dnl aclocal-1.4 backwards compatibility:
126 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
127 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
130 # _LT_CC_BASENAME(CC)
131 # -------------------
132 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
133 m4_defun([_LT_CC_BASENAME],
134 [for cc_temp in $1""; do
136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
142 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
146 # _LT_FILEUTILS_DEFAULTS
147 # ----------------------
148 # It is okay to use these file commands and assume they have been set
149 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
150 m4_defun([_LT_FILEUTILS_DEFAULTS],
154 ])# _LT_FILEUTILS_DEFAULTS
159 m4_defun([_LT_SETUP],
160 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
161 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
162 _LT_DECL([], [host_alias], [0], [The host system])dnl
163 _LT_DECL([], [host], [0])dnl
164 _LT_DECL([], [host_os], [0])dnl
166 _LT_DECL([], [build_alias], [0], [The build system])dnl
167 _LT_DECL([], [build], [0])dnl
168 _LT_DECL([], [build_os], [0])dnl
170 AC_REQUIRE([AC_PROG_CC])dnl
171 AC_REQUIRE([LT_PATH_LD])dnl
172 AC_REQUIRE([LT_PATH_NM])dnl
174 AC_REQUIRE([AC_PROG_LN_S])dnl
175 test -z "$LN_S" && LN_S="ln -s"
176 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
178 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
179 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
180 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
182 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
183 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
184 m4_require([_LT_CMD_RELOAD])dnl
185 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
189 _LT_CONFIG_LIBTOOL_INIT([
190 # See if we are running on zsh, and set the options which allow our
191 # commands through without removal of \ escapes INIT.
192 if test -n "\${ZSH_VERSION+set}" ; then
196 if test -n "${ZSH_VERSION+set}" ; then
202 m4_require([_LT_TAG_COMPILER])dnl
203 _LT_PROG_ECHO_BACKSLASH
207 # AIX sometimes has problems with the GCC collect2 program. For some
208 # reason, if we set the COLLECT_NAMES environment variable, the problems
209 # vanish in a puff of smoke.
210 if test "X${COLLECT_NAMES+set}" != Xset; then
217 # Sed substitution that helps us do robust quoting. It backslashifies
218 # metacharacters that are still active within double-quoted strings.
219 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
221 # Same as above, but do not quote variable references.
222 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
224 # Sed substitution to delay expansion of an escaped shell variable in a
225 # double_quote_subst'ed string.
226 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
228 # Sed substitution to delay expansion of an escaped single quote.
229 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
231 # Sed substitution to avoid accidental globbing in evaled expressions
232 no_glob_subst='s/\*/\\\*/g'
238 # All known linkers require a `.a' archive for static linking (except MSVC,
239 # which needs '.lib').
242 with_gnu_ld="$lt_cv_prog_gnu_ld"
247 # Set sane defaults for various variables
248 test -z "$CC" && CC=cc
249 test -z "$LTCC" && LTCC=$CC
250 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
251 test -z "$LD" && LD=ld
252 test -z "$ac_objext" && ac_objext=o
254 _LT_CC_BASENAME([$compiler])
256 # Only perform the check for file, if the check method requires it
257 test -z "$MAGIC_CMD" && MAGIC_CMD=file
258 case $deplibs_check_method in
260 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
266 # Use C for the default configuration in the libtool script
267 LT_SUPPORTED_TAG([CC])
269 _LT_LANG_DEFAULT_CONFIG
276 # Note that this code is called both from `configure', and `config.status'
277 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
278 # `config.status' has no value for ac_aux_dir unless we are using Automake,
279 # so we pass a copy along to make sure it has a sensible value anyway.
280 m4_defun([_LT_PROG_LTMAIN],
281 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
282 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
283 ltmain="$ac_aux_dir/ltmain.sh"
288 # So that we can recreate a full libtool script including additional
289 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
290 # in macros and then make a single call at the end using the `libtool'
294 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
295 # ----------------------------------------
296 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
297 m4_define([_LT_CONFIG_LIBTOOL_INIT],
299 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
304 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
307 # _LT_CONFIG_LIBTOOL([COMMANDS])
308 # ------------------------------
309 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
310 m4_define([_LT_CONFIG_LIBTOOL],
312 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
317 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
320 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
321 # -----------------------------------------------------
322 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
323 [_LT_CONFIG_LIBTOOL([$1])
324 _LT_CONFIG_LIBTOOL_INIT([$2])
328 # _LT_FORMAT_COMMENT([COMMENT])
329 # -----------------------------
330 # Add leading comment marks to the start of each line, and a trailing
331 # full-stop to the whole comment if one is not present already.
332 m4_define([_LT_FORMAT_COMMENT],
334 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
335 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
343 # -------------------------------------------------------------------
344 # CONFIGNAME is the name given to the value in the libtool script.
345 # VARNAME is the (base) name used in the configure script.
346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
347 # VARNAME. Any other value will be used directly.
348 m4_define([_LT_DECL],
349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
351 [m4_ifval([$1], [$1], [$2])])
352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
355 lt_dict_add_subkey([lt_decl_dict], [$2],
356 [tagged?], [m4_ifval([$5], [yes], [no])])])
360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
361 # --------------------------------------------------------
362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
366 # ------------------------------------------------
367 m4_define([lt_decl_tag_varnames],
368 [_lt_decl_filter([tagged?], [yes], $@)])
371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
372 # ---------------------------------------------------------
373 m4_define([_lt_decl_filter],
375 [0], [m4_fatal([$0: too few arguments: $#])],
376 [1], [m4_fatal([$0: too few arguments: $#: $1])],
377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
384 # --------------------------------------------------
385 m4_define([lt_decl_quote_varnames],
386 [_lt_decl_filter([value], [1], $@)])
389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
390 # ---------------------------------------------------
391 m4_define([lt_decl_dquote_varnames],
392 [_lt_decl_filter([value], [2], $@)])
395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
396 # ---------------------------------------------------
397 m4_define([lt_decl_varnames_tagged],
398 [_$0(m4_quote(m4_default([$1], [[, ]])),
399 m4_quote(m4_if([$2], [],
400 m4_quote(lt_decl_tag_varnames),
401 m4_quote(m4_shift($@)))),
402 m4_split(m4_normalize(m4_quote(_LT_TAGS))))])
403 m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)])
406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
407 # ------------------------------------------------
408 m4_define([lt_decl_all_varnames],
409 [_$0(m4_quote(m4_default([$1], [[, ]])),
411 m4_quote(lt_decl_varnames),
412 m4_quote(m4_shift($@))))[]dnl
414 m4_define([_lt_decl_all_varnames],
415 [lt_join($@, lt_decl_varnames_tagged([$1],
416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
420 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
421 # ------------------------------------
422 # Quote a variable value, and forward it to `config.status' so that its
423 # declaration there will have the same value as in `configure'. VARNAME
424 # must have a single quote delimited value for this to work.
425 m4_define([_LT_CONFIG_STATUS_DECLARE],
426 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
429 # _LT_CONFIG_STATUS_DECLARATIONS
430 # ------------------------------
431 # We delimit libtool config variables with single quotes, so when
432 # we write them to config.status, we have to be sure to quote all
433 # embedded single quotes properly. In configure, this macro expands
434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
436 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
444 # Output comment and list of tags supported by the script
445 m4_defun([_LT_LIBTOOL_TAGS],
446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
447 available_tags="_LT_TAGS"dnl
451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
452 # -----------------------------------
453 # Extract the dictionary values for VARNAME (optionally with TAG) and
454 # expand to a commented shell variable setting:
456 # # Some comment about what VAR is for.
457 # visible_name=$lt_internal_name
458 m4_define([_LT_LIBTOOL_DECLARE],
459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
460 [description])))[]dnl
461 m4_pushdef([_libtool_name],
462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
464 [0], [_libtool_name=[$]$1],
465 [1], [_libtool_name=$lt_[]$1],
466 [2], [_libtool_name=$lt_[]$1],
467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
472 # _LT_LIBTOOL_CONFIG_VARS
473 # -----------------------
474 # Produce commented declarations of non-tagged libtool config variables
475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
477 # section) are produced by _LT_LIBTOOL_TAG_VARS.
478 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
479 [m4_foreach([_lt_var],
480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
484 # _LT_LIBTOOL_TAG_VARS(TAG)
485 # -------------------------
486 m4_define([_LT_LIBTOOL_TAG_VARS],
487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
491 # _LT_TAGVAR(VARNAME, [TAGNAME])
492 # ------------------------------
493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
496 # _LT_CONFIG_COMMANDS
497 # -------------------
498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
499 # variables for single and double quote escaping we saved from calls
500 # to _LT_DECL, we can put quote escaped variables declarations
501 # into `config.status', and then the shell code to quote escape them in
502 # for loops in `config.status'. Finally, any additional code accumulated
503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
504 m4_defun([_LT_CONFIG_COMMANDS],
505 [AC_PROVIDE_IFELSE([LT_OUTPUT],
506 dnl If the libtool generation code has been placed in $CONFIG_LT,
507 dnl instead of duplicating it all over again into config.status,
508 dnl then we will have config.status run $CONFIG_LT later, so it
509 dnl needs to know what name is stored there:
510 [AC_CONFIG_COMMANDS([libtool],
511 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
512 dnl If the libtool generation code is destined for config.status,
513 dnl expand the accumulated commands and init code now:
514 [AC_CONFIG_COMMANDS([libtool],
515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
516 ])#_LT_CONFIG_COMMANDS
520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
523 # The HP-UX ksh and POSIX shell print the target directory to stdout
525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
527 sed_quote_subst='$sed_quote_subst'
528 double_quote_subst='$double_quote_subst'
529 delay_variable_subst='$delay_variable_subst'
530 _LT_CONFIG_STATUS_DECLARATIONS
533 compiler='$compiler_DEFAULT'
535 # Quote evaled strings.
536 for var in lt_decl_all_varnames([[ \
537 ]], lt_decl_quote_varnames); do
538 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
539 *[[\\\\\\\`\\"\\\$]]*)
540 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
543 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
548 # Double-quote double-evaled strings.
549 for var in lt_decl_all_varnames([[ \
550 ]], lt_decl_dquote_varnames); do
551 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
552 *[[\\\\\\\`\\"\\\$]]*)
553 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
556 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
561 # Fix-up fallback echo if it was mangled by the above quoting rules.
563 *'\\\[$]0 --fallback-echo"')dnl "
564 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
568 _LT_OUTPUT_LIBTOOL_INIT
574 # This macro allows early generation of the libtool script (before
575 # AC_OUTPUT is called), incase it is used in configure for compilation
577 AC_DEFUN([LT_OUTPUT],
578 [: ${CONFIG_LT=./config.lt}
579 AC_MSG_NOTICE([creating $CONFIG_LT])
580 cat >"$CONFIG_LT" <<_LTEOF
582 # Generated by $as_me.
583 # Run this file to recreate a libtool stub with the current configuration.
586 SHELL=\${CONFIG_SHELL-$SHELL}
589 cat >>"$CONFIG_LT" <<\_LTEOF
593 exec AS_MESSAGE_FD>&1
594 exec AS_MESSAGE_LOG_FD>>config.log
597 AS_BOX([Running $as_me.])
598 } >&AS_MESSAGE_LOG_FD
601 \`$as_me' creates a local libtool stub from the current configuration,
602 for use in further configure time tests before the real libtool is
605 Usage: $[0] [[OPTIONS]]
607 -h, --help print this help, then exit
608 -V, --version print version number, then exit
609 -q, --quiet do not print progress messages
610 -d, --debug don't remove temporary files
612 Report bugs to <bug-libtool@gnu.org>."
615 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
616 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
617 configured by $[0], generated by m4_PACKAGE_STRING.
619 Copyright (C) 2008 Free Software Foundation, Inc.
620 This config.lt script is free software; the Free Software Foundation
621 gives unlimited permision to copy, distribute and modify it."
626 --version | --v* | -V )
627 echo "$lt_cl_version"; exit 0 ;;
629 echo "$lt_cl_help"; exit 0 ;;
630 --debug | --d* | -d )
632 --quiet | --q* | --silent | --s* | -q )
635 -*) AC_MSG_ERROR([unrecognized option: $[1]
636 Try \`$[0] --help' for more information.]) ;;
638 *) AC_MSG_ERROR([unrecognized argument: $[1]
639 Try \`$[0] --help' for more information.]) ;;
644 if $lt_cl_silent; then
645 exec AS_MESSAGE_FD>/dev/null
649 cat >>"$CONFIG_LT" <<_LTEOF
650 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
653 cat >>"$CONFIG_LT" <<\_LTEOF
654 AC_MSG_NOTICE([creating $ofile])
655 _LT_OUTPUT_LIBTOOL_COMMANDS
658 chmod +x "$CONFIG_LT"
660 # configure is writing to config.log, but config.lt does its own redirection,
661 # appending to config.log, which fails on DOS, as config.log is still kept
662 # open by configure. Here we exec the FD to /dev/null, effectively closing
663 # config.log, so it can be properly (re)opened and appended to by config.lt.
664 if test "$no_create" != yes; then
666 test "$silent" = yes &&
667 lt_config_lt_args="$lt_config_lt_args --quiet"
668 exec AS_MESSAGE_LOG_FD>/dev/null
669 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
670 exec AS_MESSAGE_LOG_FD>>config.log
671 $lt_cl_success || AS_EXIT(1)
678 # If TAG is the built-in tag, create an initial libtool script with a
679 # default configuration from the untagged config vars. Otherwise add code
680 # to config.status for appending the configuration named by TAG from the
681 # matching tagged config vars.
682 m4_defun([_LT_CONFIG],
683 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
684 _LT_CONFIG_SAVE_COMMANDS([
685 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
686 m4_if(_LT_TAG, [C], [
687 # See if we are running on zsh, and set the options which allow our
688 # commands through without removal of \ escapes.
689 if test -n "${ZSH_VERSION+set}" ; then
694 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
697 cat <<_LT_EOF >> "$cfgfile"
700 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
701 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
702 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
703 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
708 # ### BEGIN LIBTOOL CONFIG
709 _LT_LIBTOOL_CONFIG_VARS
711 # ### END LIBTOOL CONFIG
717 cat <<\_LT_EOF >> "$cfgfile"
718 # AIX sometimes has problems with the GCC collect2 program. For some
719 # reason, if we set the COLLECT_NAMES environment variable, the problems
720 # vanish in a puff of smoke.
721 if test "X${COLLECT_NAMES+set}" != Xset; then
731 # We use sed instead of cat because bash on DJGPP gets confused if
732 # if finds mixed CR/LF and LF-only lines. Since sed operates in
733 # text mode, it properly converts lines to CR/LF. This bash problem
734 # is reportedly fixed, but why not run on old versions too?
735 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
736 || (rm -f "$cfgfile"; exit 1)
738 _LT_PROG_XSI_SHELLFNS
740 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
741 || (rm -f "$cfgfile"; exit 1)
743 mv -f "$cfgfile" "$ofile" ||
744 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
747 [cat <<_LT_EOF >> "$ofile"
749 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
750 dnl in a comment (ie after a #).
751 # ### BEGIN LIBTOOL TAG CONFIG: $1
752 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
753 # ### END LIBTOOL TAG CONFIG: $1
760 TIMESTAMP='$TIMESTAMP'
763 ])dnl /_LT_CONFIG_SAVE_COMMANDS
767 # LT_SUPPORTED_TAG(TAG)
768 # ---------------------
769 # Trace this macro to discover what tags are supported by the libtool
770 # --tag option, using:
771 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
772 AC_DEFUN([LT_SUPPORTED_TAG], [])
775 # C support is built-in for now
776 m4_define([_LT_LANG_C_enabled], [])
777 m4_define([_LT_TAGS], [])
782 # Enable libtool support for the given language if not already enabled.
784 [AC_BEFORE([$0], [LT_OUTPUT])dnl
787 [C++], [_LT_LANG(CXX)],
788 [Java], [_LT_LANG(GCJ)],
789 [Fortran 77], [_LT_LANG(F77)],
790 [Fortran], [_LT_LANG(FC)],
791 [Windows Resource], [_LT_LANG(RC)],
792 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
794 [m4_fatal([$0: unsupported language: "$1"])])])dnl
801 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
802 [LT_SUPPORTED_TAG([$1])dnl
803 m4_append([_LT_TAGS], [$1 ])dnl
804 m4_define([_LT_LANG_]$1[_enabled], [])dnl
805 _LT_LANG_$1_CONFIG($1)])dnl
809 # _LT_LANG_DEFAULT_CONFIG
810 # -----------------------
811 m4_defun([_LT_LANG_DEFAULT_CONFIG],
812 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
814 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
816 AC_PROVIDE_IFELSE([AC_PROG_F77],
818 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
820 AC_PROVIDE_IFELSE([AC_PROG_FC],
822 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
824 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
825 dnl pulling things in needlessly.
826 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
828 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
830 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
832 [m4_ifdef([AC_PROG_GCJ],
833 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
834 m4_ifdef([A][M_PROG_GCJ],
835 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
836 m4_ifdef([LT_PROG_GCJ],
837 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
839 AC_PROVIDE_IFELSE([LT_PROG_RC],
841 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
842 ])# _LT_LANG_DEFAULT_CONFIG
845 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
846 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
847 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
848 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
849 dnl aclocal-1.4 backwards compatibility:
850 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
851 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
852 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
853 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
858 m4_defun([_LT_TAG_COMPILER],
859 [AC_REQUIRE([AC_PROG_CC])dnl
861 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
862 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
863 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
864 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
866 # If no C compiler was specified, use CC.
869 # If no C compiler flags were specified, use CFLAGS.
870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
872 # Allow CC to be a program name with arguments.
877 # _LT_COMPILER_BOILERPLATE
878 # ------------------------
879 # Check for compiler boilerplate output or warnings with
880 # the simple compiler test code.
881 m4_defun([_LT_COMPILER_BOILERPLATE],
882 [m4_require([_LT_DECL_SED])dnl
883 ac_outfile=conftest.$ac_objext
884 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
885 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
886 _lt_compiler_boilerplate=`cat conftest.err`
888 ])# _LT_COMPILER_BOILERPLATE
891 # _LT_LINKER_BOILERPLATE
892 # ----------------------
893 # Check for linker boilerplate output or warnings with
894 # the simple link test code.
895 m4_defun([_LT_LINKER_BOILERPLATE],
896 [m4_require([_LT_DECL_SED])dnl
897 ac_outfile=conftest.$ac_objext
898 echo "$lt_simple_link_test_code" >conftest.$ac_ext
899 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
900 _lt_linker_boilerplate=`cat conftest.err`
902 ])# _LT_LINKER_BOILERPLATE
904 # _LT_REQUIRED_DARWIN_CHECKS
905 # -------------------------
906 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
909 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
910 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
911 AC_CHECK_TOOL([LIPO], [lipo], [:])
912 AC_CHECK_TOOL([OTOOL], [otool], [:])
913 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
914 _LT_DECL([], [DSYMUTIL], [1],
915 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
916 _LT_DECL([], [NMEDIT], [1],
917 [Tool to change global to local symbols on Mac OS X])
918 _LT_DECL([], [LIPO], [1],
919 [Tool to manipulate fat objects and archives on Mac OS X])
920 _LT_DECL([], [OTOOL], [1],
921 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
922 _LT_DECL([], [OTOOL64], [1],
923 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
925 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
926 [lt_cv_apple_cc_single_mod=no
927 if test -z "${LT_MULTI_MODULE}"; then
928 # By default we will add the -single_module flag. You can override
929 # by either setting the environment variable LT_MULTI_MODULE
930 # non-empty at configure time, or by adding -multi_module to the
932 rm -rf libconftest.dylib*
933 echo "int foo(void){return 1;}" > conftest.c
934 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
935 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
936 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
937 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
939 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
940 lt_cv_apple_cc_single_mod=yes
942 cat conftest.err >&AS_MESSAGE_LOG_FD
944 rm -rf libconftest.dylib*
947 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
948 [lt_cv_ld_exported_symbols_list],
949 [lt_cv_ld_exported_symbols_list=no
950 save_LDFLAGS=$LDFLAGS
951 echo "_main" > conftest.sym
952 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
953 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
954 [lt_cv_ld_exported_symbols_list=yes],
955 [lt_cv_ld_exported_symbols_list=no])
956 LDFLAGS="$save_LDFLAGS"
959 rhapsody* | darwin1.[[012]])
960 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
962 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
963 darwin*) # darwin 5.x on
964 # if running on 10.5 or later, the deployment target defaults
965 # to the OS version, if on x86, and 10.4, the deployment
966 # target defaults to 10.4. Don't you love it?
967 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
968 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
969 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
971 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
973 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
977 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
978 _lt_dar_single_mod='$single_module'
980 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
981 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
983 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
985 if test "$DSYMUTIL" != ":"; then
986 _lt_dsymutil='~$DSYMUTIL $lib || :'
995 # _LT_DARWIN_LINKER_FEATURES
996 # --------------------------
997 # Checks for linker and compiler features on darwin
998 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1000 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1001 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1002 _LT_TAGVAR(hardcode_direct, $1)=no
1003 _LT_TAGVAR(hardcode_automatic, $1)=yes
1004 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1005 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1006 _LT_TAGVAR(link_all_deplibs, $1)=yes
1007 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1008 if test "$GCC" = "yes"; then
1009 output_verbose_link_cmd=echo
1010 _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}"
1011 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1012 _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}"
1013 _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}${_lt_dsymutil}"
1015 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1016 _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}"
1017 _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}"
1021 _LT_TAGVAR(ld_shlibs, $1)=no
1025 # _LT_SYS_MODULE_PATH_AIX
1026 # -----------------------
1027 # Links a minimal program and checks the executable
1028 # for the system default hardcoded library path. In most cases,
1029 # this is /usr/lib:/lib, but when the MPI compilers are used
1030 # the location of the communication and MPI libs are included too.
1031 # If we don't find anything, use the default library path according
1032 # to the aix ld manual.
1033 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1034 [m4_require([_LT_DECL_SED])dnl
1035 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1036 lt_aix_libpath_sed='
1037 /Import File Strings/,/^$/ {
1043 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1044 # Check for a 64-bit object if we didn't find anything.
1045 if test -z "$aix_libpath"; then
1046 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1048 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1049 ])# _LT_SYS_MODULE_PATH_AIX
1052 # _LT_SHELL_INIT(ARG)
1053 # -------------------
1054 m4_define([_LT_SHELL_INIT],
1055 [ifdef([AC_DIVERSION_NOTICE],
1056 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1057 [AC_DIVERT_PUSH(NOTICE)])
1063 # _LT_PROG_ECHO_BACKSLASH
1064 # -----------------------
1065 # Add some code to the start of the generated configure script which
1066 # will find an echo command which doesn't interpret backslashes.
1067 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1069 # Check that we are running under the correct shell.
1070 SHELL=${CONFIG_SHELL-/bin/sh}
1074 # Remove one level of quotation (which was required for Make).
1075 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1079 ECHO=${lt_ECHO-echo}
1080 if test "X[$]1" = X--no-reexec; then
1081 # Discard the --no-reexec flag, and continue.
1083 elif test "X[$]1" = X--fallback-echo; then
1084 # Avoid inline document here, it may be left over
1086 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1087 # Yippee, $ECHO works!
1090 # Restart under the correct shell.
1091 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1094 if test "X[$]1" = X--fallback-echo; then
1095 # used as fallback echo
1103 # The HP-UX ksh and POSIX shell print the target directory to stdout
1105 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1107 if test -z "$lt_ECHO"; then
1108 if test "X${echo_test_string+set}" != Xset; then
1109 # find a string as large as possible, as long as the shell can cope with it
1110 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1111 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1112 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1113 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1120 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1121 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1122 test "X$echo_testing_string" = "X$echo_test_string"; then
1125 # The Solaris, AIX, and Digital Unix default echo programs unquote
1126 # backslashes. This makes it impossible to quote backslashes using
1127 # echo "$something" | sed 's/\\/\\\\/g'
1129 # So, first we look for a working echo in the user's PATH.
1131 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1132 for dir in $PATH /usr/ucb; do
1134 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1135 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1136 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1137 test "X$echo_testing_string" = "X$echo_test_string"; then
1144 if test "X$ECHO" = Xecho; then
1145 # We didn't find a better echo, so look for alternatives.
1146 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1147 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1148 test "X$echo_testing_string" = "X$echo_test_string"; then
1149 # This shell has a builtin print -r that does the trick.
1151 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1152 test "X$CONFIG_SHELL" != X/bin/ksh; then
1153 # If we have ksh, try running configure again with it.
1154 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1155 export ORIGINAL_CONFIG_SHELL
1156 CONFIG_SHELL=/bin/ksh
1158 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1162 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1163 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1164 test "X$echo_testing_string" = "X$echo_test_string"; then
1165 # Cool, printf works
1167 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1168 test "X$echo_testing_string" = 'X\t' &&
1169 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1170 test "X$echo_testing_string" = "X$echo_test_string"; then
1171 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1173 SHELL="$CONFIG_SHELL"
1175 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1176 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1177 test "X$echo_testing_string" = 'X\t' &&
1178 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1179 test "X$echo_testing_string" = "X$echo_test_string"; then
1180 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1182 # maybe with a smaller string...
1185 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1186 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1193 if test "$prev" != 'sed 50q "[$]0"'; then
1194 echo_test_string=`eval $prev`
1195 export echo_test_string
1196 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1198 # Oops. We lost completely, so just stick with echo.
1207 # Copy echo and quote the copy suitably for passing to libtool from
1208 # the Makefile, instead of quoting the original, which is used later.
1210 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1211 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1216 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1217 _LT_DECL([], [ECHO], [1],
1218 [An echo program that does not interpret backslashes])
1219 ])# _LT_PROG_ECHO_BACKSLASH
1224 m4_defun([_LT_ENABLE_LOCK],
1225 [AC_ARG_ENABLE([libtool-lock],
1226 [AS_HELP_STRING([--disable-libtool-lock],
1227 [avoid locking (might break parallel builds)])])
1228 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1230 # Some flags need to be propagated to the compiler or linker for good
1234 # Find out which ABI we are using.
1235 echo 'int i;' > conftest.$ac_ext
1236 if AC_TRY_EVAL(ac_compile); then
1237 case `/usr/bin/file conftest.$ac_objext` in
1249 # Find out which ABI we are using.
1250 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1251 if AC_TRY_EVAL(ac_compile); then
1252 if test "$lt_cv_prog_gnu_ld" = yes; then
1253 case `/usr/bin/file conftest.$ac_objext` in
1255 LD="${LD-ld} -melf32bsmip"
1258 LD="${LD-ld} -melf32bmipn32"
1261 LD="${LD-ld} -melf64bmip"
1265 case `/usr/bin/file conftest.$ac_objext` in
1281 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1282 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1283 # Find out which ABI we are using.
1284 echo 'int i;' > conftest.$ac_ext
1285 if AC_TRY_EVAL(ac_compile); then
1286 case `/usr/bin/file conftest.o` in
1289 x86_64-*kfreebsd*-gnu)
1290 LD="${LD-ld} -m elf_i386_fbsd"
1293 LD="${LD-ld} -m elf_i386"
1295 ppc64-*linux*|powerpc64-*linux*)
1296 LD="${LD-ld} -m elf32ppclinux"
1299 LD="${LD-ld} -m elf_s390"
1302 LD="${LD-ld} -m elf32_sparc"
1308 x86_64-*kfreebsd*-gnu)
1309 LD="${LD-ld} -m elf_x86_64_fbsd"
1312 LD="${LD-ld} -m elf_x86_64"
1314 ppc*-*linux*|powerpc*-*linux*)
1315 LD="${LD-ld} -m elf64ppc"
1317 s390*-*linux*|s390*-*tpf*)
1318 LD="${LD-ld} -m elf64_s390"
1321 LD="${LD-ld} -m elf64_sparc"
1331 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1332 SAVE_CFLAGS="$CFLAGS"
1333 CFLAGS="$CFLAGS -belf"
1334 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1336 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1338 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1339 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1340 CFLAGS="$SAVE_CFLAGS"
1344 # Find out which ABI we are using.
1345 echo 'int i;' > conftest.$ac_ext
1346 if AC_TRY_EVAL(ac_compile); then
1347 case `/usr/bin/file conftest.o` in
1349 case $lt_cv_prog_gnu_ld in
1350 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1352 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1364 need_locks="$enable_libtool_lock"
1368 # _LT_CMD_OLD_ARCHIVE
1369 # -------------------
1370 m4_defun([_LT_CMD_OLD_ARCHIVE],
1371 [AC_CHECK_TOOL(AR, ar, false)
1372 test -z "$AR" && AR=ar
1373 test -z "$AR_FLAGS" && AR_FLAGS=cru
1374 _LT_DECL([], [AR], [1], [The archiver])
1375 _LT_DECL([], [AR_FLAGS], [1])
1377 AC_CHECK_TOOL(STRIP, strip, :)
1378 test -z "$STRIP" && STRIP=:
1379 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1381 AC_CHECK_TOOL(RANLIB, ranlib, :)
1382 test -z "$RANLIB" && RANLIB=:
1383 _LT_DECL([], [RANLIB], [1],
1384 [Commands used to install an old-style archive])
1386 # Determine commands to create old-style static archives.
1387 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1388 old_postinstall_cmds='chmod 644 $oldlib'
1389 old_postuninstall_cmds=
1391 if test -n "$RANLIB"; then
1394 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1397 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1400 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1402 _LT_DECL([], [old_postinstall_cmds], [2])
1403 _LT_DECL([], [old_postuninstall_cmds], [2])
1404 _LT_TAGDECL([], [old_archive_cmds], [2],
1405 [Commands used to build an old-style archive])
1406 ])# _LT_CMD_OLD_ARCHIVE
1409 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1410 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1411 # ----------------------------------------------------------------
1412 # Check whether the given compiler option works
1413 AC_DEFUN([_LT_COMPILER_OPTION],
1414 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1415 m4_require([_LT_DECL_SED])dnl
1416 AC_CACHE_CHECK([$1], [$2],
1418 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1419 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1420 lt_compiler_flag="$3"
1421 # Insert the option either (1) after the last *FLAGS variable, or
1422 # (2) before a word containing "conftest.", or (3) at the end.
1423 # Note that $ac_compile itself does not contain backslashes and begins
1424 # with a dollar sign (not a hyphen), so the echo should work correctly.
1425 # The option is referenced via a variable to avoid confusing sed.
1426 lt_compile=`echo "$ac_compile" | $SED \
1427 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1428 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1429 -e 's:$: $lt_compiler_flag:'`
1430 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1431 (eval "$lt_compile" 2>conftest.err)
1433 cat conftest.err >&AS_MESSAGE_LOG_FD
1434 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1435 if (exit $ac_status) && test -s "$ac_outfile"; then
1436 # The compiler can only warn and ignore the option if not recognized
1437 # So say no if there are warnings other than the usual output.
1438 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1439 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1440 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1447 if test x"[$]$2" = xyes; then
1448 m4_if([$5], , :, [$5])
1450 m4_if([$6], , :, [$6])
1452 ])# _LT_COMPILER_OPTION
1455 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1456 dnl aclocal-1.4 backwards compatibility:
1457 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1460 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1461 # [ACTION-SUCCESS], [ACTION-FAILURE])
1462 # ----------------------------------------------------
1463 # Check whether the given linker option works
1464 AC_DEFUN([_LT_LINKER_OPTION],
1465 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1466 m4_require([_LT_DECL_SED])dnl
1467 AC_CACHE_CHECK([$1], [$2],
1469 save_LDFLAGS="$LDFLAGS"
1470 LDFLAGS="$LDFLAGS $3"
1471 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1472 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1473 # The linker can only warn and ignore the option if not recognized
1474 # So say no if there are warnings
1475 if test -s conftest.err; then
1476 # Append any errors to the config.log.
1477 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1478 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1479 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1480 if diff conftest.exp conftest.er2 >/dev/null; then
1488 LDFLAGS="$save_LDFLAGS"
1491 if test x"[$]$2" = xyes; then
1492 m4_if([$4], , :, [$4])
1494 m4_if([$5], , :, [$5])
1496 ])# _LT_LINKER_OPTION
1499 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1500 dnl aclocal-1.4 backwards compatibility:
1501 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1506 AC_DEFUN([LT_CMD_MAX_LEN],
1507 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1508 # find the maximum length of command line arguments
1509 AC_MSG_CHECKING([the maximum length of command line arguments])
1510 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1516 # On DJGPP, this test can blow up pretty badly due to problems in libc
1517 # (any single argument exceeding 2000 bytes causes a buffer overrun
1518 # during glob expansion). Even if it were fixed, the result of this
1519 # check would be larger than it should be.
1520 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1524 # Under GNU Hurd, this test is not required because there is
1525 # no limit to the length of command line arguments.
1526 # Libtool will interpret -1 as no limit whatsoever
1527 lt_cv_sys_max_cmd_len=-1;
1531 # On Win9x/ME, this test blows up -- it succeeds, but takes
1532 # about 5 minutes as the teststring grows exponentially.
1533 # Worse, since 9x/ME are not pre-emptively multitasking,
1534 # you end up with a "frozen" computer, even though with patience
1535 # the test eventually succeeds (with a max line length of 256k).
1536 # Instead, let's just punt: use the minimum linelength reported by
1537 # all of the supported platforms: 8192 (on NT/2K/XP).
1538 lt_cv_sys_max_cmd_len=8192;
1542 # On AmigaOS with pdksh, this test takes hours, literally.
1543 # So we just punt and use a minimum line length of 8192.
1544 lt_cv_sys_max_cmd_len=8192;
1547 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1548 # This has been around since 386BSD, at least. Likely further.
1549 if test -x /sbin/sysctl; then
1550 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1551 elif test -x /usr/sbin/sysctl; then
1552 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1554 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1556 # And add a safety zone
1557 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1558 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1562 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1563 lt_cv_sys_max_cmd_len=196608
1567 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1568 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1569 # nice to cause kernel panics so lets avoid the loop below.
1570 # First set a reasonable default.
1571 lt_cv_sys_max_cmd_len=16384
1573 if test -x /sbin/sysconfig; then
1574 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1575 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1580 lt_cv_sys_max_cmd_len=102400
1582 sysv5* | sco5v6* | sysv4.2uw2*)
1583 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1584 if test -n "$kargmax"; then
1585 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1587 lt_cv_sys_max_cmd_len=32768
1591 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1592 if test -n "$lt_cv_sys_max_cmd_len"; then
1593 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1594 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1596 # Make teststring a little bigger before we do anything with it.
1597 # a 1K string should be a reasonable start.
1598 for i in 1 2 3 4 5 6 7 8 ; do
1599 teststring=$teststring$teststring
1601 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1602 # If test is not a shell built-in, we'll probably end up computing a
1603 # maximum length that is only half of the actual maximum length, but
1605 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1606 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1607 test $i != 17 # 1/2 MB should be enough
1610 teststring=$teststring$teststring
1612 # Only check the string length outside the loop.
1613 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1615 # Add a significant safety factor because C++ compilers can tack on
1616 # massive amounts of additional arguments before passing them to the
1617 # linker. It appears as though 1/2 is a usable value.
1618 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1623 if test -n $lt_cv_sys_max_cmd_len ; then
1624 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1628 max_cmd_len=$lt_cv_sys_max_cmd_len
1629 _LT_DECL([], [max_cmd_len], [0],
1630 [What is the maximum length of a command?])
1634 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1635 dnl aclocal-1.4 backwards compatibility:
1636 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1641 m4_defun([_LT_HEADER_DLFCN],
1642 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1643 ])# _LT_HEADER_DLFCN
1646 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1647 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1648 # ----------------------------------------------------------------
1649 m4_defun([_LT_TRY_DLOPEN_SELF],
1650 [m4_require([_LT_HEADER_DLFCN])dnl
1651 if test "$cross_compiling" = yes; then :
1654 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1655 lt_status=$lt_dlunknown
1656 cat > conftest.$ac_ext <<_LT_EOF
1657 [#line __oline__ "configure"
1658 #include "confdefs.h"
1667 # define LT_DLGLOBAL RTLD_GLOBAL
1670 # define LT_DLGLOBAL DL_GLOBAL
1672 # define LT_DLGLOBAL 0
1676 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1677 find out it does not work in some platform. */
1678 #ifndef LT_DLLAZY_OR_NOW
1680 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1683 # define LT_DLLAZY_OR_NOW DL_LAZY
1686 # define LT_DLLAZY_OR_NOW RTLD_NOW
1689 # define LT_DLLAZY_OR_NOW DL_NOW
1691 # define LT_DLLAZY_OR_NOW 0
1699 extern "C" void exit (int);
1702 void fnord() { int i=42;}
1705 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1706 int status = $lt_dlunknown;
1710 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1711 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1712 /* dlclose (self); */
1720 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1721 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1724 x$lt_dlno_uscore) $1 ;;
1725 x$lt_dlneed_uscore) $2 ;;
1726 x$lt_dlunknown|x*) $3 ;;
1729 # compilation failed
1734 ])# _LT_TRY_DLOPEN_SELF
1737 # LT_SYS_DLOPEN_SELF
1738 # ------------------
1739 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1740 [m4_require([_LT_HEADER_DLFCN])dnl
1741 if test "x$enable_dlopen" != xyes; then
1742 enable_dlopen=unknown
1743 enable_dlopen_self=unknown
1744 enable_dlopen_self_static=unknown
1751 lt_cv_dlopen="load_add_on"
1753 lt_cv_dlopen_self=yes
1757 lt_cv_dlopen="LoadLibrary"
1762 lt_cv_dlopen="dlopen"
1767 # if libdl is installed we need to link against it
1768 AC_CHECK_LIB([dl], [dlopen],
1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1772 lt_cv_dlopen_self=yes
1777 AC_CHECK_FUNC([shl_load],
1778 [lt_cv_dlopen="shl_load"],
1779 [AC_CHECK_LIB([dld], [shl_load],
1780 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1781 [AC_CHECK_FUNC([dlopen],
1782 [lt_cv_dlopen="dlopen"],
1783 [AC_CHECK_LIB([dl], [dlopen],
1784 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1785 [AC_CHECK_LIB([svld], [dlopen],
1786 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1787 [AC_CHECK_LIB([dld], [dld_link],
1788 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1797 if test "x$lt_cv_dlopen" != xno; then
1803 case $lt_cv_dlopen in
1805 save_CPPFLAGS="$CPPFLAGS"
1806 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1808 save_LDFLAGS="$LDFLAGS"
1809 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1812 LIBS="$lt_cv_dlopen_libs $LIBS"
1814 AC_CACHE_CHECK([whether a program can dlopen itself],
1815 lt_cv_dlopen_self, [dnl
1816 _LT_TRY_DLOPEN_SELF(
1817 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1818 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1821 if test "x$lt_cv_dlopen_self" = xyes; then
1822 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1823 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1824 lt_cv_dlopen_self_static, [dnl
1825 _LT_TRY_DLOPEN_SELF(
1826 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1827 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1831 CPPFLAGS="$save_CPPFLAGS"
1832 LDFLAGS="$save_LDFLAGS"
1837 case $lt_cv_dlopen_self in
1838 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1839 *) enable_dlopen_self=unknown ;;
1842 case $lt_cv_dlopen_self_static in
1843 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1844 *) enable_dlopen_self_static=unknown ;;
1847 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1848 [Whether dlopen is supported])
1849 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1850 [Whether dlopen of programs is supported])
1851 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1852 [Whether dlopen of statically linked programs is supported])
1853 ])# LT_SYS_DLOPEN_SELF
1856 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1857 dnl aclocal-1.4 backwards compatibility:
1858 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1861 # _LT_COMPILER_C_O([TAGNAME])
1862 # ---------------------------
1863 # Check to see if options -c and -o are simultaneously supported by compiler.
1864 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1865 m4_defun([_LT_COMPILER_C_O],
1866 [m4_require([_LT_DECL_SED])dnl
1867 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1868 m4_require([_LT_TAG_COMPILER])dnl
1869 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1870 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1871 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1872 $RM -r conftest 2>/dev/null
1876 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1878 lt_compiler_flag="-o out/conftest2.$ac_objext"
1879 # Insert the option either (1) after the last *FLAGS variable, or
1880 # (2) before a word containing "conftest.", or (3) at the end.
1881 # Note that $ac_compile itself does not contain backslashes and begins
1882 # with a dollar sign (not a hyphen), so the echo should work correctly.
1883 lt_compile=`echo "$ac_compile" | $SED \
1884 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1885 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1886 -e 's:$: $lt_compiler_flag:'`
1887 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1888 (eval "$lt_compile" 2>out/conftest.err)
1890 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1891 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1892 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1894 # The compiler can only warn and ignore the option if not recognized
1895 # So say no if there are warnings
1896 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1897 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1898 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1899 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1902 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1904 # SGI C++ compiler will create directory out/ii_files/ for
1905 # template instantiation
1906 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1907 $RM out/* && rmdir out
1912 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1913 [Does compiler simultaneously support -c and -o options?])
1914 ])# _LT_COMPILER_C_O
1917 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1918 # ----------------------------------
1919 # Check to see if we can do hard links to lock some files if needed
1920 m4_defun([_LT_COMPILER_FILE_LOCKS],
1921 [m4_require([_LT_ENABLE_LOCK])dnl
1922 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1923 _LT_COMPILER_C_O([$1])
1925 hard_links="nottested"
1926 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1927 # do not overwrite the value of need_locks provided by the user
1928 AC_MSG_CHECKING([if we can lock with hard links])
1931 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1933 ln conftest.a conftest.b 2>&5 || hard_links=no
1934 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1935 AC_MSG_RESULT([$hard_links])
1936 if test "$hard_links" = no; then
1937 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1943 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1944 ])# _LT_COMPILER_FILE_LOCKS
1949 m4_defun([_LT_CHECK_OBJDIR],
1950 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1951 [rm -f .libs 2>/dev/null
1952 mkdir .libs 2>/dev/null
1953 if test -d .libs; then
1956 # MS-DOS does not allow filenames that begin with a dot.
1959 rmdir .libs 2>/dev/null])
1960 objdir=$lt_cv_objdir
1961 _LT_DECL([], [objdir], [0],
1962 [The name of the directory that contains temporary libtool files])dnl
1963 m4_pattern_allow([LT_OBJDIR])dnl
1964 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1965 [Define to the sub-directory in which libtool stores uninstalled libraries.])
1966 ])# _LT_CHECK_OBJDIR
1969 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1970 # --------------------------------------
1971 # Check hardcoding attributes.
1972 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1973 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1974 _LT_TAGVAR(hardcode_action, $1)=
1975 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1976 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1977 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1979 # We can hardcode non-existent directories.
1980 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1981 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1982 # have to relink, otherwise we might link with an installed library
1983 # when we should be linking with a yet-to-be-installed one
1984 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1985 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1986 # Linking always hardcodes the temporary library directory.
1987 _LT_TAGVAR(hardcode_action, $1)=relink
1989 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1990 _LT_TAGVAR(hardcode_action, $1)=immediate
1993 # We cannot hardcode anything, or else we can only hardcode existing
1995 _LT_TAGVAR(hardcode_action, $1)=unsupported
1997 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1999 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2000 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2001 # Fast installation is not supported
2002 enable_fast_install=no
2003 elif test "$shlibpath_overrides_runpath" = yes ||
2004 test "$enable_shared" = no; then
2005 # Fast installation is not necessary
2006 enable_fast_install=needless
2008 _LT_TAGDECL([], [hardcode_action], [0],
2009 [How to hardcode a shared library path into an executable])
2010 ])# _LT_LINKER_HARDCODE_LIBPATH
2015 m4_defun([_LT_CMD_STRIPLIB],
2016 [m4_require([_LT_DECL_EGREP])
2019 AC_MSG_CHECKING([whether stripping libraries is possible])
2020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2022 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2023 AC_MSG_RESULT([yes])
2025 # FIXME - insert some real tests, host_os isn't really good enough
2028 if test -n "$STRIP" ; then
2029 striplib="$STRIP -x"
2030 old_striplib="$STRIP -S"
2031 AC_MSG_RESULT([yes])
2041 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2042 _LT_DECL([], [striplib], [1])
2043 ])# _LT_CMD_STRIPLIB
2046 # _LT_SYS_DYNAMIC_LINKER([TAG])
2047 # -----------------------------
2048 # PORTME Fill in your ld.so characteristics
2049 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2050 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2051 m4_require([_LT_DECL_EGREP])dnl
2052 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2053 m4_require([_LT_DECL_SED])dnl
2054 AC_MSG_CHECKING([dynamic linker characteristics])
2057 if test "$GCC" = yes; then
2059 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2060 *) lt_awk_arg="/^libraries:/" ;;
2062 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2063 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2064 # if the path contains ";" then we assume it to be the separator
2065 # otherwise default to the standard path separator (i.e. ":") - it is
2066 # assumed that no part of a normal pathname contains ";" but that should
2067 # okay in the real world where ";" in dirpaths is itself problematic.
2068 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2070 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2072 # Ok, now we have the path, separated by spaces, we can step through it
2073 # and add multilib dir if necessary.
2074 lt_tmp_lt_search_path_spec=
2075 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2076 for lt_sys_path in $lt_search_path_spec; do
2077 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2078 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2080 test -d "$lt_sys_path" && \
2081 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2084 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2085 BEGIN {RS=" "; FS="/|\n";} {
2088 for (lt_i = NF; lt_i > 0; lt_i--) {
2089 if ($lt_i != "" && $lt_i != ".") {
2090 if ($lt_i == "..") {
2093 if (lt_count == 0) {
2094 lt_foo="/" $lt_i lt_foo;
2101 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2102 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2104 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2106 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2109 libname_spec='lib$name'
2117 shlibpath_overrides_runpath=unknown
2119 dynamic_linker="$host_os ld.so"
2120 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2121 need_lib_prefix=unknown
2122 hardcode_into_libs=no
2124 # when you set need_version to no, make sure it does not cause -set_version
2125 # flags to be left without arguments
2126 need_version=unknown
2131 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2132 shlibpath_var=LIBPATH
2134 # AIX 3 has no versioning support, so we append a major version to the name.
2135 soname_spec='${libname}${release}${shared_ext}$major'
2142 hardcode_into_libs=yes
2143 if test "$host_cpu" = ia64; then
2144 # AIX 5 supports IA64
2145 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2146 shlibpath_var=LD_LIBRARY_PATH
2148 # With GCC up to 2.95.x, collect2 would create an import file
2149 # for dependence libraries. The import file would start with
2150 # the line `#! .'. This would cause the generated library to
2151 # depend on `.', always an invalid library. This was fixed in
2152 # development snapshots of GCC prior to 3.0.
2154 aix4 | aix4.[[01]] | aix4.[[01]].*)
2155 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2157 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2164 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2165 # soname into executable. Probably we can add versioning support to
2166 # collect2, so additional links can be useful in future.
2167 if test "$aix_use_runtimelinking" = yes; then
2168 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2169 # instead of lib<name>.a to let people know that these are not
2170 # typical AIX shared libraries.
2171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2173 # We preserve .a as extension for shared libraries through AIX4.2
2174 # and later when we are not doing run time linking.
2175 library_names_spec='${libname}${release}.a $libname.a'
2176 soname_spec='${libname}${release}${shared_ext}$major'
2178 shlibpath_var=LIBPATH
2185 # Since July 2007 AmigaOS4 officially supports .so libraries.
2186 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2187 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2190 library_names_spec='$libname.ixlibrary $libname.a'
2191 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2192 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 ${libname}_ixlibrary.a || exit 1; done'
2198 library_names_spec='${libname}${shared_ext}'
2199 dynamic_linker="$host_os ld.so"
2200 shlibpath_var=LIBRARY_PATH
2206 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2207 soname_spec='${libname}${release}${shared_ext}$major'
2208 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2209 shlibpath_var=LD_LIBRARY_PATH
2210 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2211 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2212 # the default ld.so.conf also contains /usr/contrib/lib and
2213 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2214 # libtool to hard-code these into programs
2217 cygwin* | mingw* | pw32*)
2218 version_type=windows
2223 case $GCC,$host_os in
2224 yes,cygwin* | yes,mingw* | yes,pw32*)
2225 library_names_spec='$libname.dll.a'
2226 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2227 postinstall_cmds='base_file=`basename \${file}`~
2228 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2229 dldir=$destdir/`dirname \$dlpath`~
2230 test -d \$dldir || mkdir -p \$dldir~
2231 $install_prog $dir/$dlname \$dldir/$dlname~
2232 chmod a+x \$dldir/$dlname~
2233 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2234 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2236 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2237 dlpath=$dir/\$dldll~
2239 shlibpath_overrides_runpath=yes
2243 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2244 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2245 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2248 # MinGW DLLs use traditional 'lib' prefix
2249 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2250 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2251 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2252 # It is most probably a Windows format PATH printed by
2253 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2254 # path with ; separators, and with drive letters. We can handle the
2255 # drive letters (cygwin fileutils understands them), so leave them,
2256 # especially as we might pass files found there to a mingw objdump,
2257 # which wouldn't understand a cygwinified path. Ahh.
2258 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2260 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2264 # pw32 DLLs use 'pw' prefix rather than 'lib'
2265 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2271 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2274 dynamic_linker='Win32 ld.exe'
2275 # FIXME: first we should search . and the directory the executable is in
2279 darwin* | rhapsody*)
2280 dynamic_linker="$host_os dyld"
2284 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2285 soname_spec='${libname}${release}${major}$shared_ext'
2286 shlibpath_overrides_runpath=yes
2287 shlibpath_var=DYLD_LIBRARY_PATH
2288 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2290 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2291 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2299 soname_spec='${libname}${release}${shared_ext}$major'
2300 shlibpath_var=LD_LIBRARY_PATH
2307 freebsd* | dragonfly*)
2308 # DragonFly does not have aout. When/if they implement a new
2309 # versioning mechanism, adjust this.
2310 if test -x /usr/bin/objformat; then
2311 objformat=`/usr/bin/objformat`
2314 freebsd[[123]]*) objformat=aout ;;
2318 version_type=freebsd-$objformat
2319 case $version_type in
2321 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2326 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2330 shlibpath_var=LD_LIBRARY_PATH
2333 shlibpath_overrides_runpath=yes
2335 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2336 shlibpath_overrides_runpath=yes
2337 hardcode_into_libs=yes
2339 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2340 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2341 shlibpath_overrides_runpath=no
2342 hardcode_into_libs=yes
2344 *) # from 4.6 on, and DragonFly
2345 shlibpath_overrides_runpath=yes
2346 hardcode_into_libs=yes
2355 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2356 soname_spec='${libname}${release}${shared_ext}$major'
2357 shlibpath_var=LD_LIBRARY_PATH
2358 hardcode_into_libs=yes
2361 hpux9* | hpux10* | hpux11*)
2362 # Give a soname corresponding to the major version so that dld.sl refuses to
2363 # link against other versions.
2370 hardcode_into_libs=yes
2371 dynamic_linker="$host_os dld.so"
2372 shlibpath_var=LD_LIBRARY_PATH
2373 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2375 soname_spec='${libname}${release}${shared_ext}$major'
2376 if test "X$HPUX_IA64_MODE" = X32; then
2377 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2379 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2381 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2385 hardcode_into_libs=yes
2386 dynamic_linker="$host_os dld.sl"
2387 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2388 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2389 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2390 soname_spec='${libname}${release}${shared_ext}$major'
2391 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2392 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2396 dynamic_linker="$host_os dld.sl"
2397 shlibpath_var=SHLIB_PATH
2398 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2399 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2400 soname_spec='${libname}${release}${shared_ext}$major'
2403 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2404 postinstall_cmds='chmod 555 $lib'
2411 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2412 soname_spec='${libname}${release}${shared_ext}$major'
2413 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2414 shlibpath_var=LD_LIBRARY_PATH
2415 shlibpath_overrides_runpath=no
2416 hardcode_into_libs=yes
2419 irix5* | irix6* | nonstopux*)
2421 nonstopux*) version_type=nonstopux ;;
2423 if test "$lt_cv_prog_gnu_ld" = yes; then
2431 soname_spec='${libname}${release}${shared_ext}$major'
2432 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2434 irix5* | nonstopux*)
2438 case $LD in # libtool.m4 will add one of these switches to LD
2439 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2440 libsuff= shlibsuff= libmagic=32-bit;;
2441 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2442 libsuff=32 shlibsuff=N32 libmagic=N32;;
2443 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2444 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2445 *) libsuff= shlibsuff= libmagic=never-match;;
2449 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2450 shlibpath_overrides_runpath=no
2451 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2452 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2453 hardcode_into_libs=yes
2456 # No shared lib support for Linux oldld, aout, or coff.
2457 linux*oldld* | linux*aout* | linux*coff*)
2461 # This must be Linux ELF.
2462 linux* | k*bsd*-gnu)
2466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2467 soname_spec='${libname}${release}${shared_ext}$major'
2468 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2469 shlibpath_var=LD_LIBRARY_PATH
2470 shlibpath_overrides_runpath=no
2471 # Some binutils ld are patched to set DT_RUNPATH
2472 save_LDFLAGS=$LDFLAGS
2474 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2475 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2476 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2477 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2478 [shlibpath_overrides_runpath=yes])])
2479 LDFLAGS=$save_LDFLAGS
2482 # This implies no fast_install, which is unacceptable.
2483 # Some rework will be needed to allow for fast_install
2484 # before this can be enabled.
2485 hardcode_into_libs=yes
2487 # Append ld.so.conf contents to the search path
2488 if test -f /etc/ld.so.conf; then
2489 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' ' '`
2490 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2493 # We used to test for /lib/ld.so.1 and disable shared libraries on
2494 # powerpc, because MkLinux only supported shared libraries with the
2495 # GNU dynamic linker. Since this was broken with cross compilers,
2496 # most powerpc-linux boxes support dynamic linking these days and
2497 # people can always --disable-shared, the test was removed, and we
2498 # assume the GNU/Linux dynamic linker is in use.
2499 dynamic_linker='GNU/Linux ld.so'
2506 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2507 soname_spec='${libname}${release}${shared_ext}$major'
2508 shlibpath_var=LD_LIBRARY_PATH
2509 shlibpath_overrides_runpath=no
2510 hardcode_into_libs=yes
2511 dynamic_linker='NetBSD ld.elf_so'
2518 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2520 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2521 dynamic_linker='NetBSD (a.out) ld.so'
2523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2524 soname_spec='${libname}${release}${shared_ext}$major'
2525 dynamic_linker='NetBSD ld.elf_so'
2527 shlibpath_var=LD_LIBRARY_PATH
2528 shlibpath_overrides_runpath=yes
2529 hardcode_into_libs=yes
2534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2535 shlibpath_var=LD_LIBRARY_PATH
2536 shlibpath_overrides_runpath=yes
2543 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2544 soname_spec='${libname}${release}${shared_ext}$major'
2545 shlibpath_var=LD_LIBRARY_PATH
2546 shlibpath_overrides_runpath=no
2547 hardcode_into_libs=yes
2548 dynamic_linker='ldqnx.so'
2553 sys_lib_dlsearch_path_spec="/usr/lib"
2555 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2557 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2558 *) need_version=no ;;
2560 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2561 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2562 shlibpath_var=LD_LIBRARY_PATH
2563 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2565 openbsd2.[[89]] | openbsd2.[[89]].*)
2566 shlibpath_overrides_runpath=no
2569 shlibpath_overrides_runpath=yes
2573 shlibpath_overrides_runpath=yes
2578 libname_spec='$name'
2581 library_names_spec='$libname${shared_ext} $libname.a'
2582 dynamic_linker='OS/2 ld.exe'
2583 shlibpath_var=LIBPATH
2586 osf3* | osf4* | osf5*)
2590 soname_spec='${libname}${release}${shared_ext}$major'
2591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2592 shlibpath_var=LD_LIBRARY_PATH
2593 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2594 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2606 soname_spec='${libname}${release}${shared_ext}$major'
2607 shlibpath_var=LD_LIBRARY_PATH
2608 shlibpath_overrides_runpath=yes
2609 hardcode_into_libs=yes
2610 # ldd complains unless libraries are executable
2611 postinstall_cmds='chmod +x $lib'
2616 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2617 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2618 shlibpath_var=LD_LIBRARY_PATH
2619 shlibpath_overrides_runpath=yes
2620 if test "$with_gnu_ld" = yes; then
2628 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2629 soname_spec='${libname}${release}${shared_ext}$major'
2630 shlibpath_var=LD_LIBRARY_PATH
2631 case $host_vendor in
2633 shlibpath_overrides_runpath=no
2635 runpath_var=LD_RUN_PATH
2643 shlibpath_overrides_runpath=no
2644 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2650 if test -d /usr/nec ;then
2652 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2653 soname_spec='$libname${shared_ext}.$major'
2654 shlibpath_var=LD_LIBRARY_PATH
2658 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2659 version_type=freebsd-elf
2662 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2663 soname_spec='${libname}${release}${shared_ext}$major'
2664 shlibpath_var=LD_LIBRARY_PATH
2665 shlibpath_overrides_runpath=yes
2666 hardcode_into_libs=yes
2667 if test "$with_gnu_ld" = yes; then
2668 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2670 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2673 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2677 sys_lib_dlsearch_path_spec='/usr/lib'
2681 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2685 library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2686 shlibpath_var=LD_LIBRARY_PATH
2687 shlibpath_overrides_runpath=no
2688 hardcode_into_libs=yes
2693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2694 soname_spec='${libname}${release}${shared_ext}$major'
2695 shlibpath_var=LD_LIBRARY_PATH
2702 AC_MSG_RESULT([$dynamic_linker])
2703 test "$dynamic_linker" = no && can_build_shared=no
2705 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2706 if test "$GCC" = yes; then
2707 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2710 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2711 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2713 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2714 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2717 _LT_DECL([], [variables_saved_for_relink], [1],
2718 [Variables whose values should be saved in libtool wrapper scripts and
2719 restored at link time])
2720 _LT_DECL([], [need_lib_prefix], [0],
2721 [Do we need the "lib" prefix for modules?])
2722 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2723 _LT_DECL([], [version_type], [0], [Library versioning type])
2724 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2725 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2726 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2727 [Is shlibpath searched before the hard-coded library search path?])
2728 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2729 _LT_DECL([], [library_names_spec], [1],
2730 [[List of archive names. First name is the real one, the rest are links.
2731 The last name is the one that the linker finds with -lNAME]])
2732 _LT_DECL([], [soname_spec], [1],
2733 [[The coded name of the library, if different from the real name]])
2734 _LT_DECL([], [postinstall_cmds], [2],
2735 [Command to use after installation of a shared archive])
2736 _LT_DECL([], [postuninstall_cmds], [2],
2737 [Command to use after uninstallation of a shared archive])
2738 _LT_DECL([], [finish_cmds], [2],
2739 [Commands used to finish a libtool library installation in a directory])
2740 _LT_DECL([], [finish_eval], [1],
2741 [[As "finish_cmds", except a single script fragment to be evaled but
2743 _LT_DECL([], [hardcode_into_libs], [0],
2744 [Whether we should hardcode library paths into libraries])
2745 _LT_DECL([], [sys_lib_search_path_spec], [2],
2746 [Compile-time system search path for libraries])
2747 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2748 [Run-time system search path for libraries])
2749 ])# _LT_SYS_DYNAMIC_LINKER
2752 # _LT_PATH_TOOL_PREFIX(TOOL)
2753 # --------------------------
2754 # find a file program which can recognize shared library
2755 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2756 [m4_require([_LT_DECL_EGREP])dnl
2757 AC_MSG_CHECKING([for $1])
2758 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2760 [[\\/*] | ?:[\\/]*])
2761 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2764 lt_save_MAGIC_CMD="$MAGIC_CMD"
2765 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2766 dnl $ac_dummy forces splitting on constant user-supplied paths.
2767 dnl POSIX.2 word splitting is done only on the output of word expansions,
2768 dnl not every word. This closes a longstanding sh security hole.
2769 ac_dummy="m4_if([$2], , $PATH, [$2])"
2770 for ac_dir in $ac_dummy; do
2772 test -z "$ac_dir" && ac_dir=.
2773 if test -f $ac_dir/$1; then
2774 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2775 if test -n "$file_magic_test_file"; then
2776 case $deplibs_check_method in
2778 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2779 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2780 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2781 $EGREP "$file_magic_regex" > /dev/null; then
2786 *** Warning: the command libtool uses to detect shared libraries,
2787 *** $file_magic_cmd, produces output that libtool cannot recognize.
2788 *** The result is that libtool may fail to recognize shared libraries
2789 *** as such. This will affect the creation of libtool libraries that
2790 *** depend on shared libraries, but programs linked with such libtool
2791 *** libraries will work regardless of this problem. Nevertheless, you
2792 *** may want to report the problem to your system manager and/or to
2793 *** bug-libtool@gnu.org
2803 MAGIC_CMD="$lt_save_MAGIC_CMD"
2806 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2807 if test -n "$MAGIC_CMD"; then
2808 AC_MSG_RESULT($MAGIC_CMD)
2812 _LT_DECL([], [MAGIC_CMD], [0],
2813 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2814 ])# _LT_PATH_TOOL_PREFIX
2817 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2818 dnl aclocal-1.4 backwards compatibility:
2819 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2824 # find a file program which can recognize a shared library
2825 m4_defun([_LT_PATH_MAGIC],
2826 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2827 if test -z "$lt_cv_path_MAGIC_CMD"; then
2828 if test -n "$ac_tool_prefix"; then
2829 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2839 # find the pathname to the GNU or non-GNU linker
2840 AC_DEFUN([LT_PATH_LD],
2841 [AC_REQUIRE([AC_PROG_CC])dnl
2842 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2843 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2844 m4_require([_LT_DECL_SED])dnl
2845 m4_require([_LT_DECL_EGREP])dnl
2847 AC_ARG_WITH([gnu-ld],
2848 [AS_HELP_STRING([--with-gnu-ld],
2849 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2850 [test "$withval" = no || with_gnu_ld=yes],
2851 [with_gnu_ld=no])dnl
2854 if test "$GCC" = yes; then
2855 # Check if gcc -print-prog-name=ld gives a path.
2856 AC_MSG_CHECKING([for ld used by $CC])
2859 # gcc leaves a trailing carriage return which upsets mingw
2860 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2862 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2865 # Accept absolute paths.
2866 [[\\/]]* | ?:[[\\/]]*)
2867 re_direlt='/[[^/]][[^/]]*/\.\./'
2868 # Canonicalize the pathname of ld
2869 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2870 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2871 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2873 test -z "$LD" && LD="$ac_prog"
2876 # If it fails, then pretend we aren't using GCC.
2880 # If it is relative, then search for the first ld in PATH.
2884 elif test "$with_gnu_ld" = yes; then
2885 AC_MSG_CHECKING([for GNU ld])
2887 AC_MSG_CHECKING([for non-GNU ld])
2889 AC_CACHE_VAL(lt_cv_path_LD,
2890 [if test -z "$LD"; then
2891 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2892 for ac_dir in $PATH; do
2894 test -z "$ac_dir" && ac_dir=.
2895 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2896 lt_cv_path_LD="$ac_dir/$ac_prog"
2897 # Check to see if the program is GNU ld. I'd rather use --version,
2898 # but apparently some variants of GNU ld only accept -v.
2899 # Break only if it was the GNU/non-GNU ld that we prefer.
2900 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2901 *GNU* | *'with BFD'*)
2902 test "$with_gnu_ld" != no && break
2905 test "$with_gnu_ld" != yes && break
2912 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2915 if test -n "$LD"; then
2920 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2924 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2928 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2929 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2930 dnl aclocal-1.4 backwards compatibility:
2931 dnl AC_DEFUN([AM_PROG_LD], [])
2932 dnl AC_DEFUN([AC_PROG_LD], [])
2937 m4_defun([_LT_PATH_LD_GNU],
2938 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2939 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2940 case `$LD -v 2>&1 </dev/null` in
2941 *GNU* | *'with BFD'*)
2942 lt_cv_prog_gnu_ld=yes
2945 lt_cv_prog_gnu_ld=no
2948 with_gnu_ld=$lt_cv_prog_gnu_ld
2954 # find reload flag for linker
2955 # -- PORTME Some linkers may need a different reload flag.
2956 m4_defun([_LT_CMD_RELOAD],
2957 [AC_CACHE_CHECK([for $LD option to reload object files],
2958 lt_cv_ld_reload_flag,
2959 [lt_cv_ld_reload_flag='-r'])
2960 reload_flag=$lt_cv_ld_reload_flag
2961 case $reload_flag in
2963 *) reload_flag=" $reload_flag" ;;
2965 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2968 if test "$GCC" = yes; then
2969 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2971 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2975 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2976 _LT_DECL([], [reload_cmds], [2])dnl
2980 # _LT_CHECK_MAGIC_METHOD
2981 # ----------------------
2982 # how to check for library dependencies
2983 # -- PORTME fill in with the dynamic library characteristics
2984 m4_defun([_LT_CHECK_MAGIC_METHOD],
2985 [m4_require([_LT_DECL_EGREP])
2986 AC_CACHE_CHECK([how to recognize dependent libraries],
2987 lt_cv_deplibs_check_method,
2988 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2989 lt_cv_file_magic_test_file=
2990 lt_cv_deplibs_check_method='unknown'
2991 # Need to set the preceding variable on all platforms that support
2992 # interlibrary dependencies.
2993 # 'none' -- dependencies not supported.
2994 # `unknown' -- same as none, but documents that we really don't know.
2995 # 'pass_all' -- all dependencies passed with no checks.
2996 # 'test_compile' -- check by making test program.
2997 # 'file_magic [[regex]]' -- check by looking for files in library path
2998 # which responds to the $file_magic_cmd with a given extended regex.
2999 # If you have `file' or equivalent on your system and you're not sure
3000 # whether `pass_all' will *always* work, you probably want this one.
3004 lt_cv_deplibs_check_method=pass_all
3008 lt_cv_deplibs_check_method=pass_all
3012 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3013 lt_cv_file_magic_cmd='/usr/bin/file -L'
3014 lt_cv_file_magic_test_file=/shlib/libc.so
3018 # func_win32_libid is a shell function defined in ltmain.sh
3019 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3020 lt_cv_file_magic_cmd='func_win32_libid'
3024 # Base MSYS/MinGW do not provide the 'file' command needed by
3025 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3026 # unless we find 'file', for example because we are cross-compiling.
3027 if ( file / ) >/dev/null 2>&1; then
3028 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3029 lt_cv_file_magic_cmd='func_win32_libid'
3031 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3032 lt_cv_file_magic_cmd='$OBJDUMP -f'
3036 darwin* | rhapsody*)
3037 lt_cv_deplibs_check_method=pass_all
3040 freebsd* | dragonfly*)
3041 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3044 # Not sure whether the presence of OpenBSD here was a mistake.
3045 # Let's accept both of them until this is cleared up.
3046 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3047 lt_cv_file_magic_cmd=/usr/bin/file
3048 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3052 lt_cv_deplibs_check_method=pass_all
3057 lt_cv_deplibs_check_method=pass_all
3060 hpux10.20* | hpux11*)
3061 lt_cv_file_magic_cmd=/usr/bin/file
3064 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3065 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3068 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3069 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3072 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3073 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3079 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3080 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3083 irix5* | irix6* | nonstopux*)
3085 *-32|*"-32 ") libmagic=32-bit;;
3086 *-n32|*"-n32 ") libmagic=N32;;
3087 *-64|*"-64 ") libmagic=64-bit;;
3088 *) libmagic=never-match;;
3090 lt_cv_deplibs_check_method=pass_all
3093 # This must be Linux ELF.
3094 linux* | k*bsd*-gnu)
3095 lt_cv_deplibs_check_method=pass_all
3098 netbsd* | netbsdelf*-gnu)
3099 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3100 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3102 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3107 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3108 lt_cv_file_magic_cmd=/usr/bin/file
3109 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3113 lt_cv_deplibs_check_method=pass_all
3117 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3118 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3120 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3124 osf3* | osf4* | osf5*)
3125 lt_cv_deplibs_check_method=pass_all
3129 lt_cv_deplibs_check_method=pass_all
3133 lt_cv_deplibs_check_method=pass_all
3136 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3137 lt_cv_deplibs_check_method=pass_all
3141 case $host_vendor in
3143 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3144 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3147 lt_cv_deplibs_check_method=pass_all
3150 lt_cv_file_magic_cmd='/bin/file'
3151 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3154 lt_cv_file_magic_cmd='/bin/file'
3155 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3156 lt_cv_file_magic_test_file=/lib/libc.so
3159 lt_cv_deplibs_check_method=pass_all
3162 lt_cv_deplibs_check_method=pass_all
3168 lt_cv_deplibs_check_method=pass_all
3172 file_magic_cmd=$lt_cv_file_magic_cmd
3173 deplibs_check_method=$lt_cv_deplibs_check_method
3174 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3176 _LT_DECL([], [deplibs_check_method], [1],
3177 [Method to check whether dependent libraries are shared objects])
3178 _LT_DECL([], [file_magic_cmd], [1],
3179 [Command to use when deplibs_check_method == "file_magic"])
3180 ])# _LT_CHECK_MAGIC_METHOD
3185 # find the pathname to a BSD- or MS-compatible name lister
3186 AC_DEFUN([LT_PATH_NM],
3187 [AC_REQUIRE([AC_PROG_CC])dnl
3188 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3189 [if test -n "$NM"; then
3190 # Let the user override the test.
3193 lt_nm_to_check="${ac_tool_prefix}nm"
3194 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3195 lt_nm_to_check="$lt_nm_to_check nm"
3197 for lt_tmp_nm in $lt_nm_to_check; do
3198 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3199 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3201 test -z "$ac_dir" && ac_dir=.
3202 tmp_nm="$ac_dir/$lt_tmp_nm"
3203 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3204 # Check to see if the nm accepts a BSD-compat flag.
3205 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3206 # nm: unknown option "B" ignored
3207 # Tru64's nm complains that /dev/null is an invalid object file
3208 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3209 */dev/null* | *'Invalid file or object type'*)
3210 lt_cv_path_NM="$tmp_nm -B"
3214 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3216 lt_cv_path_NM="$tmp_nm -p"
3220 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3221 continue # so that we can try to find one that supports BSD flags
3230 : ${lt_cv_path_NM=no}
3232 if test "$lt_cv_path_NM" != "no"; then
3235 # Didn't find any BSD compatible name lister, look for dumpbin.
3236 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3238 if test "$DUMPBIN" != ":"; then
3242 test -z "$NM" && NM=nm
3244 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3246 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3247 [lt_cv_nm_interface="BSD nm"
3248 echo "int some_variable = 0;" > conftest.$ac_ext
3249 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3250 (eval "$ac_compile" 2>conftest.err)
3251 cat conftest.err >&AS_MESSAGE_LOG_FD
3252 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3253 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3254 cat conftest.err >&AS_MESSAGE_LOG_FD
3255 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3256 cat conftest.out >&AS_MESSAGE_LOG_FD
3257 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3258 lt_cv_nm_interface="MS dumpbin"
3264 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3265 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3266 dnl aclocal-1.4 backwards compatibility:
3267 dnl AC_DEFUN([AM_PROG_NM], [])
3268 dnl AC_DEFUN([AC_PROG_NM], [])
3273 # check for math library
3274 AC_DEFUN([LT_LIB_M],
3275 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3278 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3279 # These system don't have libm, or don't need it
3282 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3283 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3286 AC_CHECK_LIB(m, cos, LIBM="-lm")
3293 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3294 dnl aclocal-1.4 backwards compatibility:
3295 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3298 # _LT_COMPILER_NO_RTTI([TAGNAME])
3299 # -------------------------------
3300 m4_defun([_LT_COMPILER_NO_RTTI],
3301 [m4_require([_LT_TAG_COMPILER])dnl
3303 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3305 if test "$GCC" = yes; then
3306 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3308 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3309 lt_cv_prog_compiler_rtti_exceptions,
3310 [-fno-rtti -fno-exceptions], [],
3311 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3313 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3314 [Compiler flag to turn off builtin functions])
3315 ])# _LT_COMPILER_NO_RTTI
3318 # _LT_CMD_GLOBAL_SYMBOLS
3319 # ----------------------
3320 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3321 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3322 AC_REQUIRE([AC_PROG_CC])dnl
3323 AC_REQUIRE([LT_PATH_NM])dnl
3324 AC_REQUIRE([LT_PATH_LD])dnl
3325 m4_require([_LT_DECL_SED])dnl
3326 m4_require([_LT_DECL_EGREP])dnl
3327 m4_require([_LT_TAG_COMPILER])dnl
3329 # Check for command to grab the raw symbol name followed by C symbol from nm.
3330 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3331 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3333 # These are sane defaults that work on at least a few old systems.
3334 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3336 # Character class describing NM global symbol codes.
3337 symcode='[[BCDEGRST]]'
3339 # Regexp to match symbols that can be accessed directly from C.
3340 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3342 # Define system-specific variables.
3347 cygwin* | mingw* | pw32*)
3348 symcode='[[ABCDGISTW]]'
3351 if test "$host_cpu" = ia64; then
3352 symcode='[[ABCDEGRST]]'
3356 symcode='[[BCDEGRST]]'
3359 symcode='[[BCDEGQRST]]'
3370 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3374 symcode='[[DFNSTU]]'
3378 # If we're using GNU nm, then use its standard symbol codes.
3379 case `$NM -V 2>&1` in
3380 *GNU* | *'with BFD'*)
3381 symcode='[[ABCDGIRSTW]]' ;;
3384 # Transform an extracted symbol line into a proper C declaration.
3385 # Some systems (esp. on ia64) link data and code symbols differently,
3386 # so use this general approach.
3387 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3389 # Transform an extracted symbol line into symbol name and symbol address
3390 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3391 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3393 # Handle CRLF in mingw tool chain
3397 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3401 # Try without a prefix underscore, then with it.
3402 for ac_symprfx in "" "_"; do
3404 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3405 symxfrm="\\1 $ac_symprfx\\2 \\2"
3407 # Write the raw and C identifiers.
3408 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3409 # Fake it for dumpbin and say T for any non-static function
3410 # and D for any global variable.
3411 # Also find C++ and __fastcall symbols from MSVC++,
3412 # which start with @ or ?.
3413 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3414 " {last_section=section; section=\$ 3};"\
3415 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3416 " \$ 0!~/External *\|/{next};"\
3417 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3418 " {if(hide[section]) next};"\
3419 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3420 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3421 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3422 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3423 " ' prfx=^$ac_symprfx]"
3425 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3428 # Check to see that the pipe works correctly.
3432 cat > conftest.$ac_ext <<_LT_EOF
3437 void nm_test_func(void);
3438 void nm_test_func(void){}
3442 int main(){nm_test_var='a';nm_test_func();return(0);}
3445 if AC_TRY_EVAL(ac_compile); then
3446 # Now try to grab the symbols.
3448 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3449 # Try sorting and uniquifying the output.
3450 if sort "$nlist" | uniq > "$nlist"T; then
3451 mv -f "$nlist"T "$nlist"
3456 # Make sure that we snagged all the symbols we need.
3457 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3458 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3459 cat <<_LT_EOF > conftest.$ac_ext
3465 # Now generate the symbol file.
3466 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3468 cat <<_LT_EOF >> conftest.$ac_ext
3470 /* The mapping between symbol names and symbols. */
3475 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3477 { "@PROGRAM@", (void *) 0 },
3479 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3480 cat <<\_LT_EOF >> conftest.$ac_ext
3484 /* This works around a problem in FreeBSD linker */
3485 #ifdef FREEBSD_WORKAROUND
3486 static const void *lt_preloaded_setup() {
3487 return lt__PROGRAM__LTX_preloaded_symbols;
3495 # Now try linking the two files.
3496 mv conftest.$ac_objext conftstm.$ac_objext
3497 lt_save_LIBS="$LIBS"
3498 lt_save_CFLAGS="$CFLAGS"
3499 LIBS="conftstm.$ac_objext"
3500 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3501 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3504 LIBS="$lt_save_LIBS"
3505 CFLAGS="$lt_save_CFLAGS"
3507 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3510 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3513 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3516 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3517 cat conftest.$ac_ext >&5
3519 rm -rf conftest* conftst*
3521 # Do not use the global_symbol_pipe unless it works.
3522 if test "$pipe_works" = yes; then
3525 lt_cv_sys_global_symbol_pipe=
3529 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3530 lt_cv_sys_global_symbol_to_cdecl=
3532 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3533 AC_MSG_RESULT(failed)
3538 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3539 [Take the output of nm and produce a listing of raw symbols and C names])
3540 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3541 [Transform the output of nm in a proper C declaration])
3542 _LT_DECL([global_symbol_to_c_name_address],
3543 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3544 [Transform the output of nm in a C name address pair])
3545 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3546 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3547 [Transform the output of nm in a C name address pair when lib prefix is needed])
3548 ]) # _LT_CMD_GLOBAL_SYMBOLS
3551 # _LT_COMPILER_PIC([TAGNAME])
3552 # ---------------------------
3553 m4_defun([_LT_COMPILER_PIC],
3554 [m4_require([_LT_TAG_COMPILER])dnl
3555 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3556 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3557 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3559 AC_MSG_CHECKING([for $compiler option to produce PIC])
3560 m4_if([$1], [CXX], [
3561 # C++ specific cases for pic, static, wl, etc.
3562 if test "$GXX" = yes; then
3563 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3564 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3568 # All AIX code is PIC.
3569 if test "$host_cpu" = ia64; then
3570 # AIX 5 now supports IA64 processor
3571 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3578 # see comment about AmigaOS4 .so support
3579 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3582 # FIXME: we need at least 68020 code to build shared libraries, but
3583 # adding the `-m68020' flag to GCC prevents building anything better,
3585 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3590 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3591 # PIC is the default for these OSes.
3593 mingw* | cygwin* | os2* | pw32*)
3594 # This hack is so that the source file can tell whether it is being
3595 # built for inclusion in a dll (and should export symbols for example).
3596 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3597 # (--disable-auto-import) libraries
3598 m4_if([$1], [GCJ], [],
3599 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3601 darwin* | rhapsody*)
3602 # PIC is the default on this platform
3603 # Common symbols not allowed in MH_DYLIB files
3604 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3607 # DJGPP does not support shared libraries at all
3608 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3611 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3612 # Instead, we relocate shared libraries at runtime.
3615 if test -d /usr/nec; then
3616 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3620 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3626 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3631 # QNX uses GNU C++, but need to define -shared option too, otherwise
3633 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3636 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3642 # All AIX code is PIC.
3643 if test "$host_cpu" = ia64; then
3644 # AIX 5 now supports IA64 processor
3645 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3647 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3651 case $cc_basename in
3653 # Green Hills C++ Compiler
3654 # _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"
3659 case $cc_basename in
3661 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3664 # Green Hills C++ Compiler
3665 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3671 freebsd* | dragonfly*)
3672 # FreeBSD uses GNU C++
3674 hpux9* | hpux10* | hpux11*)
3675 case $cc_basename in
3677 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3678 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3679 if test "$host_cpu" != ia64; then
3680 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3684 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3685 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3691 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3700 # This is c89, which is MS Visual C++ (no shared libs)
3701 # Anyone wants to do a port?
3703 irix5* | irix6* | nonstopux*)
3704 case $cc_basename in
3706 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3707 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3708 # CC pic flag -KPIC is the default.
3714 linux* | k*bsd*-gnu)
3715 case $cc_basename in
3718 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3719 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3723 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3724 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3725 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3728 # Portland Group C++ compiler
3729 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3730 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3731 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3735 # Make sure the PIC flag is empty. It appears that all Alpha
3736 # Linux and Compaq Tru64 Unix objects are PIC.
3737 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3738 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3742 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3743 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3744 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3747 case `$CC -V 2>&1 | sed 5q` in
3750 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3751 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3752 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3763 case $cc_basename in
3765 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3771 netbsd* | netbsdelf*-gnu)
3774 # QNX uses GNU C++, but need to define -shared option too, otherwise
3776 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3778 osf3* | osf4* | osf5*)
3779 case $cc_basename in
3781 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3784 # Rational C++ 2.4.1
3785 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3788 # Digital/Compaq C++
3789 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3790 # Make sure the PIC flag is empty. It appears that all Alpha
3791 # Linux and Compaq Tru64 Unix objects are PIC.
3792 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3793 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3802 case $cc_basename in
3804 # Sun C++ 4.2, 5.x and Centerline C++
3805 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3806 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3807 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3810 # Green Hills C++ Compiler
3811 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3818 case $cc_basename in
3821 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3822 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3826 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3832 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3833 case $cc_basename in
3835 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3836 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3837 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3842 case $cc_basename in
3844 # NonStop-UX NCC 3.20
3845 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3854 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3860 if test "$GCC" = yes; then
3861 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3862 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3866 # All AIX code is PIC.
3867 if test "$host_cpu" = ia64; then
3868 # AIX 5 now supports IA64 processor
3869 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3876 # see comment about AmigaOS4 .so support
3877 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3880 # FIXME: we need at least 68020 code to build shared libraries, but
3881 # adding the `-m68020' flag to GCC prevents building anything better,
3883 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3888 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3889 # PIC is the default for these OSes.
3892 mingw* | cygwin* | pw32* | os2*)
3893 # This hack is so that the source file can tell whether it is being
3894 # built for inclusion in a dll (and should export symbols for example).
3895 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3896 # (--disable-auto-import) libraries
3897 m4_if([$1], [GCJ], [],
3898 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3901 darwin* | rhapsody*)
3902 # PIC is the default on this platform
3903 # Common symbols not allowed in MH_DYLIB files
3904 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3908 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3915 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3921 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3922 # Instead, we relocate shared libraries at runtime.
3926 # Just because we use GCC doesn't mean we suddenly get shared libraries
3927 # on systems that don't support them.
3928 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3933 # QNX uses GNU C++, but need to define -shared option too, otherwise
3935 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3939 if test -d /usr/nec; then
3940 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3945 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3949 # PORTME Check for flag to pass linker flags through the system compiler.
3952 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3953 if test "$host_cpu" = ia64; then
3954 # AIX 5 now supports IA64 processor
3955 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3957 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3961 mingw* | cygwin* | pw32* | os2*)
3962 # This hack is so that the source file can tell whether it is being
3963 # built for inclusion in a dll (and should export symbols for example).
3964 m4_if([$1], [GCJ], [],
3965 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3968 hpux9* | hpux10* | hpux11*)
3969 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3970 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3977 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3980 # Is there a better lt_prog_compiler_static that works with the bundled CC?
3981 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3984 irix5* | irix6* | nonstopux*)
3985 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3986 # PIC (with -KPIC) is the default.
3987 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3990 linux* | k*bsd*-gnu)
3991 case $cc_basename in
3992 icc* | ecc* | ifort*)
3993 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3994 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3995 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3997 pgcc* | pgf77* | pgf90* | pgf95*)
3998 # Portland Group compilers (*not* the Pentium gcc compiler,
3999 # which looks to be a dead project)
4000 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4001 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4002 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4005 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4006 # All Alpha code is PIC.
4007 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4010 # IBM XL C 8.0/Fortran 10.1 on PPC
4011 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4012 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4013 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4016 case `$CC -V 2>&1 | sed 5q` in
4019 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4020 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4021 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4024 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4025 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4026 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4027 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4035 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4036 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4040 # QNX uses GNU C++, but need to define -shared option too, otherwise
4042 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4045 osf3* | osf4* | osf5*)
4046 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4047 # All OSF/1 code is PIC.
4048 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4052 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4056 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4057 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4058 case $cc_basename in
4060 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4062 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4067 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4068 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4069 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4072 sysv4 | sysv4.2uw2* | sysv4.3*)
4073 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4074 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4075 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4079 if test -d /usr/nec ;then
4080 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4081 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4085 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4086 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4087 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4088 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4092 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4093 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4097 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4098 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4102 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4108 # For platforms which do not support PIC, -DPIC is meaningless:
4110 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4113 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4116 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4117 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4118 [How to pass a linker flag through the compiler])
4121 # Check to make sure the PIC flag actually works.
4123 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4124 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4125 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4126 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4127 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4129 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4131 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4132 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4134 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4135 [Additional compiler flags for building library objects])
4138 # Check to make sure the static flag actually works.
4140 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4141 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4142 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4143 $lt_tmp_static_flag,
4145 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4146 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4147 [Compiler flag to prevent dynamic linking])
4148 ])# _LT_COMPILER_PIC
4151 # _LT_LINKER_SHLIBS([TAGNAME])
4152 # ----------------------------
4153 # See if the linker supports building shared libraries.
4154 m4_defun([_LT_LINKER_SHLIBS],
4155 [AC_REQUIRE([LT_PATH_LD])dnl
4156 AC_REQUIRE([LT_PATH_NM])dnl
4157 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4158 m4_require([_LT_DECL_EGREP])dnl
4159 m4_require([_LT_DECL_SED])dnl
4160 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4161 m4_require([_LT_TAG_COMPILER])dnl
4162 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4163 m4_if([$1], [CXX], [
4164 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4167 # If we're using GNU nm, then we don't want the "-C" option.
4168 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4169 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4170 _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'
4172 _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'
4176 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4179 _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'
4181 linux* | k*bsd*-gnu)
4182 _LT_TAGVAR(link_all_deplibs, $1)=no
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, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4223 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4224 # platforms (ab)use it in PIC code, but their linkers get confused if
4225 # the symbol is explicitly referenced. Since portable code cannot
4226 # rely on this symbol name, it's probably fine to never include it in
4227 # preloaded symbol tables.
4228 # Exclude shared library initialization/finalization symbols.
4229 dnl Note also adjust exclude_expsyms for C++ above.
4230 extract_expsyms_cmds=
4233 cygwin* | mingw* | pw32*)
4234 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4235 # When not using gcc, we currently assume that we are using
4236 # Microsoft Visual C++.
4237 if test "$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*)
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=' $pic_flag -Mnomain' ;;
4380 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4381 tmp_addflag=' -i_dynamic' ;;
4382 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4383 tmp_addflag=' -i_dynamic -nofor_main' ;;
4384 ifc* | ifort*) # Intel Fortran compiler
4385 tmp_addflag=' -nofor_main' ;;
4386 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4387 tmp_sharedflag='-qmkshrobj'
4390 case `$CC -V 2>&1 | sed 5q` in
4391 *Sun\ C*) # Sun C 5.9
4392 _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'
4393 _LT_TAGVAR(compiler_needs_object, $1)=yes
4394 tmp_sharedflag='-G' ;;
4395 *Sun\ F*) # Sun Fortran 8.3
4396 tmp_sharedflag='-G' ;;
4398 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4400 if test "x$supports_anon_versioning" = xyes; then
4401 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4402 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4403 echo "local: *; };" >> $output_objdir/$libname.ver~
4404 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4407 case $cc_basename in
4409 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4410 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4411 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4412 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4413 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4414 if test "x$supports_anon_versioning" = xyes; then
4415 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4416 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4417 echo "local: *; };" >> $output_objdir/$libname.ver~
4418 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4423 _LT_TAGVAR(ld_shlibs, $1)=no
4427 netbsd* | netbsdelf*-gnu)
4428 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4429 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4432 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4433 _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'
4438 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4439 _LT_TAGVAR(ld_shlibs, $1)=no
4442 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4443 *** create shared libraries on Solaris systems. Therefore, libtool
4444 *** is disabling shared libraries support. We urge you to upgrade GNU
4445 *** binutils to release 2.9.1 or newer. Another option is to modify
4446 *** your PATH or compiler configuration so that the native linker is
4447 *** used, and then restart.
4450 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4451 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4452 _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'
4454 _LT_TAGVAR(ld_shlibs, $1)=no
4458 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4459 case `$LD -v 2>&1` in
4460 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4461 _LT_TAGVAR(ld_shlibs, $1)=no
4464 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4465 *** reliably create shared libraries on SCO systems. Therefore, libtool
4466 *** is disabling shared libraries support. We urge you to upgrade GNU
4467 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4468 *** your PATH or compiler configuration so that the native linker is
4469 *** used, and then restart.
4474 # For security reasons, it is highly recommended that you always
4475 # use absolute paths for naming shared libraries, and exclude the
4476 # DT_RUNPATH tag from executables and libraries. But doing so
4477 # requires that you compile everything twice, which is a pain.
4478 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4479 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4480 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4481 _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'
4483 _LT_TAGVAR(ld_shlibs, $1)=no
4490 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4492 _LT_TAGVAR(hardcode_direct, $1)=yes
4493 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4497 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4498 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4499 _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'
4501 _LT_TAGVAR(ld_shlibs, $1)=no
4506 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4508 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4509 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4510 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4513 # PORTME fill in a description of your system's linker (not GNU ld)
4516 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4517 _LT_TAGVAR(always_export_symbols, $1)=yes
4518 _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'
4519 # Note: this linker hardcodes the directories in LIBPATH if there
4520 # are no directories specified by -L.
4521 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4522 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4523 # Neither direct hardcoding nor static linking is supported with a
4525 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4530 if test "$host_cpu" = ia64; then
4531 # On IA64, the linker does run time linking by default, so we don't
4532 # have to do anything special.
4533 aix_use_runtimelinking=no
4534 exp_sym_flag='-Bexport'
4537 # If we're using GNU nm, then we don't want the "-C" option.
4538 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4539 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4540 _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'
4542 _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'
4544 aix_use_runtimelinking=no
4546 # Test if we are trying to use run time linking or normal
4547 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4548 # need to do runtime linking.
4549 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4550 for ld_flag in $LDFLAGS; do
4551 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4552 aix_use_runtimelinking=yes
4559 exp_sym_flag='-bexport'
4560 no_entry_flag='-bnoentry'
4563 # When large executables or shared objects are built, AIX ld can
4564 # have problems creating the table of contents. If linking a library
4565 # or program results in "error TOC overflow" add -mminimal-toc to
4566 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4567 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4569 _LT_TAGVAR(archive_cmds, $1)=''
4570 _LT_TAGVAR(hardcode_direct, $1)=yes
4571 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4572 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4573 _LT_TAGVAR(link_all_deplibs, $1)=yes
4574 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4576 if test "$GCC" = yes; then
4577 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4578 # We only want to do this on AIX 4.2 and lower, the check
4579 # below for broken collect2 doesn't work under 4.3+
4580 collect2name=`${CC} -print-prog-name=collect2`
4581 if test -f "$collect2name" &&
4582 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4584 # We have reworked collect2
4587 # We have old collect2
4588 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4589 # It fails to find uninstalled libraries when the uninstalled
4590 # path is not listed in the libpath. Setting hardcode_minus_L
4591 # to unsupported forces relinking
4592 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4593 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4594 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4598 shared_flag='-shared'
4599 if test "$aix_use_runtimelinking" = yes; then
4600 shared_flag="$shared_flag "'${wl}-G'
4602 _LT_TAGVAR(link_all_deplibs, $1)=no
4605 if test "$host_cpu" = ia64; then
4606 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4607 # chokes on -Wl,-G. The following line is correct:
4610 if test "$aix_use_runtimelinking" = yes; then
4611 shared_flag='${wl}-G'
4613 shared_flag='${wl}-bM:SRE'
4618 # It seems that -bexpall does not export symbols beginning with
4619 # underscore (_), so it is better to generate a list of symbols to export.
4620 _LT_TAGVAR(always_export_symbols, $1)=yes
4621 if test "$aix_use_runtimelinking" = yes; then
4622 # Warning - without using the other runtime loading flags (-brtl),
4623 # -berok will link without error, but may produce a broken library.
4624 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4625 # Determine the default libpath from the value encoded in an
4627 _LT_SYS_MODULE_PATH_AIX
4628 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4629 _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 $shared_flag"
4631 if test "$host_cpu" = ia64; then
4632 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4633 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4634 _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"
4636 # Determine the default libpath from the value encoded in an
4638 _LT_SYS_MODULE_PATH_AIX
4639 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4640 # Warning - without using the other run time loading flags,
4641 # -berok will link without error, but may produce a broken library.
4642 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4643 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4644 # Exported symbols can be pulled into shared objects from archives
4645 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4646 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4647 # This is similar to how AIX traditionally builds its shared libraries.
4648 _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'
4656 # see comment about AmigaOS4 .so support
4657 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4658 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4661 _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)'
4662 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4663 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4669 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4672 cygwin* | mingw* | pw32*)
4673 # When not using gcc, we currently assume that we are using
4674 # Microsoft Visual C++.
4675 # hardcode_libdir_flag_spec is actually meaningless, as there is
4676 # no search path for DLLs.
4677 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4678 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4679 # Tell ltmain to make .lib files, not .a files.
4681 # Tell ltmain to make .dll files, not .so files.
4683 # FIXME: Setting linknames here is a bad hack.
4684 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4685 # The linker will automatically build a .lib file if we build a DLL.
4686 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4687 # FIXME: Should let the user specify the lib program.
4688 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4689 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4690 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4693 darwin* | rhapsody*)
4694 _LT_DARWIN_LINKER_FEATURES($1)
4698 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4699 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4700 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4704 _LT_TAGVAR(ld_shlibs, $1)=no
4707 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4708 # support. Future versions do this automatically, but an explicit c++rt0.o
4709 # does not break anything, and helps significantly (at the cost of a little
4712 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4713 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4714 _LT_TAGVAR(hardcode_direct, $1)=yes
4715 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4718 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4720 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4721 _LT_TAGVAR(hardcode_direct, $1)=yes
4722 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4723 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4726 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4727 freebsd* | dragonfly*)
4728 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4729 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4730 _LT_TAGVAR(hardcode_direct, $1)=yes
4731 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4735 if test "$GCC" = yes; then
4736 _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'
4738 _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'
4740 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4741 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4742 _LT_TAGVAR(hardcode_direct, $1)=yes
4744 # hardcode_minus_L: Not really in the search PATH,
4745 # but as the default location of the library.
4746 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4747 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4751 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4752 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4754 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4756 if test "$with_gnu_ld" = no; then
4757 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4758 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4759 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4760 _LT_TAGVAR(hardcode_direct, $1)=yes
4761 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4762 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4763 # hardcode_minus_L: Not really in the search PATH,
4764 # but as the default location of the library.
4765 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4770 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4773 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4776 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4779 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4785 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4788 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4791 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4795 if test "$with_gnu_ld" = no; then
4796 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4797 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4801 _LT_TAGVAR(hardcode_direct, $1)=no
4802 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4805 _LT_TAGVAR(hardcode_direct, $1)=yes
4806 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4807 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4809 # hardcode_minus_L: Not really in the search PATH,
4810 # but as the default location of the library.
4811 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4817 irix5* | irix6* | nonstopux*)
4818 if test "$GCC" = yes; then
4819 _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 $lib'
4820 # Try to use the -exported_symbol ld option, if it does not
4821 # work, assume that -exports_file does not work either and
4822 # implicitly export all symbols.
4823 save_LDFLAGS="$LDFLAGS"
4824 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4825 AC_LINK_IFELSE(int foo(void) {},
4826 _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 $lib'
4828 LDFLAGS="$save_LDFLAGS"
4830 _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'
4831 _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'
4833 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4834 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4835 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4836 _LT_TAGVAR(inherit_rpath, $1)=yes
4837 _LT_TAGVAR(link_all_deplibs, $1)=yes
4840 netbsd* | netbsdelf*-gnu)
4841 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4842 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4844 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4846 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4847 _LT_TAGVAR(hardcode_direct, $1)=yes
4848 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4852 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4853 _LT_TAGVAR(hardcode_direct, $1)=yes
4854 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4855 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4856 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4863 if test -f /usr/libexec/ld.so; then
4864 _LT_TAGVAR(hardcode_direct, $1)=yes
4865 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4866 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4867 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4868 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4869 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4870 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4871 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4874 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4875 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4876 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4879 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4880 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4885 _LT_TAGVAR(ld_shlibs, $1)=no
4890 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4891 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4892 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4893 _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'
4894 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4898 if test "$GCC" = yes; then
4899 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4900 _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'
4902 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4903 _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'
4905 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4906 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4907 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4910 osf4* | osf5*) # as osf3* with the addition of -msym flag
4911 if test "$GCC" = yes; then
4912 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4913 _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'
4914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4916 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4917 _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'
4918 _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~
4919 $CC -shared${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'
4921 # Both c and cxx compiler support -rpath directly
4922 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4924 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4925 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4929 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4930 if test "$GCC" = yes; then
4932 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4933 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4934 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4936 case `$CC -V 2>&1` in
4939 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4940 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4941 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4945 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4946 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4947 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4951 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4952 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4954 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4956 # The compiler driver will combine and reorder linker options,
4957 # but understands `-z linker_flag'. GCC discards it without `$wl',
4958 # but is careful enough not to reorder.
4959 # Supported since Solaris 2.6 (maybe 2.5.1?)
4960 if test "$GCC" = yes; then
4961 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4963 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4967 _LT_TAGVAR(link_all_deplibs, $1)=yes
4971 if test "x$host_vendor" = xsequent; then
4972 # Use $CC to link under sequent, because it throws in some extra .o
4973 # files that make .init and .fini sections work.
4974 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4976 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
4978 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4979 _LT_TAGVAR(hardcode_direct, $1)=yes
4980 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4981 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4985 case $host_vendor in
4987 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4988 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
4991 ## LD is ld it makes a PLAMLIB
4992 ## CC just makes a GrossModule.
4993 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
4994 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
4995 _LT_TAGVAR(hardcode_direct, $1)=no
4998 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4999 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5002 runpath_var='LD_RUN_PATH'
5003 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5007 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5008 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5009 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5013 if test -d /usr/nec; then
5014 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5015 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5016 runpath_var=LD_RUN_PATH
5017 hardcode_runpath_var=yes
5018 _LT_TAGVAR(ld_shlibs, $1)=yes
5022 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5023 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5024 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5025 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5026 runpath_var='LD_RUN_PATH'
5028 if test "$GCC" = yes; then
5029 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5030 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5032 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5033 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5037 sysv5* | sco3.2v5* | sco5v6*)
5038 # Note: We can NOT use -z defs as we might desire, because we do not
5039 # link with -lc, and that would cause any symbols used from libc to
5040 # always be unresolved, which means just about no library would
5041 # ever link correctly. If we're not using GNU ld we use -z text
5042 # though, which does catch some bad symbols but isn't as heavy-handed
5044 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5045 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5046 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5048 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5049 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5050 _LT_TAGVAR(link_all_deplibs, $1)=yes
5051 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5052 runpath_var='LD_RUN_PATH'
5054 if test "$GCC" = yes; then
5055 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5056 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5058 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5059 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5064 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5065 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5066 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5070 _LT_TAGVAR(ld_shlibs, $1)=no
5074 if test x$host_vendor = xsni; then
5076 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5077 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5083 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5084 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5086 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5088 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5089 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5090 _LT_DECL([], [extract_expsyms_cmds], [2],
5091 [The commands to extract the exported symbol list from a shared archive])
5094 # Do we need to explicitly link libc?
5096 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5098 # Assume -lc should be added
5099 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5101 if test "$enable_shared" = yes && test "$GCC" = yes; then
5102 case $_LT_TAGVAR(archive_cmds, $1) in
5104 # FIXME: we may have to deal with multi-command sequences.
5107 # Test whether the compiler implicitly links with -lc since on some
5108 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5109 # to ld, don't add -lc before -lgcc.
5110 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5112 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5114 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5117 libobjs=conftest.$ac_objext
5119 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5120 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5126 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5127 _LT_TAGVAR(allow_undefined_flag, $1)=
5128 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5130 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5132 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5134 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5136 cat conftest.err 1>&5
5139 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5146 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5147 [Whether or not to add -lc for building shared libraries])
5148 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5149 [enable_shared_with_static_runtimes], [0],
5150 [Whether or not to disallow shared libs when runtime libs are static])
5151 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5152 [Compiler flag to allow reflexive dlopens])
5153 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5154 [Compiler flag to generate shared objects directly from archives])
5155 _LT_TAGDECL([], [compiler_needs_object], [1],
5156 [Whether the compiler copes with passing no objects directly])
5157 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5158 [Create an old-style archive from a shared archive])
5159 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5160 [Create a temporary old-style archive to link instead of a shared archive])
5161 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5162 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5163 _LT_TAGDECL([], [module_cmds], [2],
5164 [Commands used to build a loadable module if different from building
5166 _LT_TAGDECL([], [module_expsym_cmds], [2])
5167 _LT_TAGDECL([], [with_gnu_ld], [1],
5168 [Whether we are building with GNU ld or not])
5169 _LT_TAGDECL([], [allow_undefined_flag], [1],
5170 [Flag that allows shared libraries with undefined symbols to be built])
5171 _LT_TAGDECL([], [no_undefined_flag], [1],
5172 [Flag that enforces no undefined symbols])
5173 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5174 [Flag to hardcode $libdir into a binary during linking.
5175 This must work even if $libdir does not exist])
5176 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5177 [[If ld is used when linking, flag to hardcode $libdir into a binary
5178 during linking. This must work even if $libdir does not exist]])
5179 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5180 [Whether we need a single "-rpath" flag with a separated argument])
5181 _LT_TAGDECL([], [hardcode_direct], [0],
5182 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5183 DIR into the resulting binary])
5184 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5185 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5186 DIR into the resulting binary and the resulting library dependency is
5187 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5188 library is relocated])
5189 _LT_TAGDECL([], [hardcode_minus_L], [0],
5190 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5191 into the resulting binary])
5192 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5193 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5194 into the resulting binary])
5195 _LT_TAGDECL([], [hardcode_automatic], [0],
5196 [Set to "yes" if building a shared library automatically hardcodes DIR
5197 into the library and all subsequent libraries and executables linked
5199 _LT_TAGDECL([], [inherit_rpath], [0],
5200 [Set to yes if linker adds runtime paths of dependent libraries
5201 to runtime path list])
5202 _LT_TAGDECL([], [link_all_deplibs], [0],
5203 [Whether libtool must link a program against all its dependency libraries])
5204 _LT_TAGDECL([], [fix_srcfile_path], [1],
5205 [Fix the shell variable $srcfile for the compiler])
5206 _LT_TAGDECL([], [always_export_symbols], [0],
5207 [Set to "yes" if exported symbols are required])
5208 _LT_TAGDECL([], [export_symbols_cmds], [2],
5209 [The commands to list exported symbols])
5210 _LT_TAGDECL([], [exclude_expsyms], [1],
5211 [Symbols that should not be listed in the preloaded symbols])
5212 _LT_TAGDECL([], [include_expsyms], [1],
5213 [Symbols that must always be exported])
5214 _LT_TAGDECL([], [prelink_cmds], [2],
5215 [Commands necessary for linking programs (against libraries) with templates])
5216 _LT_TAGDECL([], [file_list_spec], [1],
5217 [Specify filename containing input files])
5218 dnl FIXME: Not yet implemented
5219 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5220 dnl [Compiler flag to generate thread safe objects])
5221 ])# _LT_LINKER_SHLIBS
5224 # _LT_LANG_C_CONFIG([TAG])
5225 # ------------------------
5226 # Ensure that the configuration variables for a C compiler are suitably
5227 # defined. These variables are subsequently used by _LT_CONFIG to write
5228 # the compiler configuration to `libtool'.
5229 m4_defun([_LT_LANG_C_CONFIG],
5230 [m4_require([_LT_DECL_EGREP])dnl
5234 # Source file extension for C test sources.
5237 # Object file extension for compiled C test sources.
5239 _LT_TAGVAR(objext, $1)=$objext
5241 # Code to be used in simple compile tests
5242 lt_simple_compile_test_code="int some_variable = 0;"
5244 # Code to be used in simple link tests
5245 lt_simple_link_test_code='int main(){return(0);}'
5248 # Save the default compiler, since it gets overwritten when the other
5249 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5250 compiler_DEFAULT=$CC
5252 # save warnings/boilerplate of simple test code
5253 _LT_COMPILER_BOILERPLATE
5254 _LT_LINKER_BOILERPLATE
5256 if test -n "$compiler"; then
5257 _LT_COMPILER_NO_RTTI($1)
5258 _LT_COMPILER_PIC($1)
5259 _LT_COMPILER_C_O($1)
5260 _LT_COMPILER_FILE_LOCKS($1)
5261 _LT_LINKER_SHLIBS($1)
5262 _LT_SYS_DYNAMIC_LINKER($1)
5263 _LT_LINKER_HARDCODE_LIBPATH($1)
5267 # Report which library types will actually be built
5268 AC_MSG_CHECKING([if libtool supports shared libraries])
5269 AC_MSG_RESULT([$can_build_shared])
5271 AC_MSG_CHECKING([whether to build shared libraries])
5272 test "$can_build_shared" = "no" && enable_shared=no
5274 # On AIX, shared libraries and static libraries use the same namespace, and
5275 # are all built from PIC.
5278 test "$enable_shared" = yes && enable_static=no
5279 if test -n "$RANLIB"; then
5280 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5281 postinstall_cmds='$RANLIB $lib'
5286 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5287 test "$enable_shared" = yes && enable_static=no
5291 AC_MSG_RESULT([$enable_shared])
5293 AC_MSG_CHECKING([whether to build static libraries])
5294 # Make sure either enable_shared or enable_static is yes.
5295 test "$enable_shared" = yes || enable_static=yes
5296 AC_MSG_RESULT([$enable_static])
5302 ])# _LT_LANG_C_CONFIG
5307 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5308 # compiler, we have our own version here.
5309 m4_defun([_LT_PROG_CXX],
5311 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5313 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5314 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5315 (test "X$CXX" != "Xg++"))) ; then
5318 _lt_caught_CXX_error=yes
5320 popdef([AC_MSG_ERROR])
5323 dnl aclocal-1.4 backwards compatibility:
5324 dnl AC_DEFUN([_LT_PROG_CXX], [])
5327 # _LT_LANG_CXX_CONFIG([TAG])
5328 # --------------------------
5329 # Ensure that the configuration variables for a C++ compiler are suitably
5330 # defined. These variables are subsequently used by _LT_CONFIG to write
5331 # the compiler configuration to `libtool'.
5332 m4_defun([_LT_LANG_CXX_CONFIG],
5333 [AC_REQUIRE([_LT_PROG_CXX])dnl
5334 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5335 m4_require([_LT_DECL_EGREP])dnl
5338 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5339 _LT_TAGVAR(allow_undefined_flag, $1)=
5340 _LT_TAGVAR(always_export_symbols, $1)=no
5341 _LT_TAGVAR(archive_expsym_cmds, $1)=
5342 _LT_TAGVAR(compiler_needs_object, $1)=no
5343 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5344 _LT_TAGVAR(hardcode_direct, $1)=no
5345 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5346 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5347 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5348 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5349 _LT_TAGVAR(hardcode_minus_L, $1)=no
5350 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5351 _LT_TAGVAR(hardcode_automatic, $1)=no
5352 _LT_TAGVAR(inherit_rpath, $1)=no
5353 _LT_TAGVAR(module_cmds, $1)=
5354 _LT_TAGVAR(module_expsym_cmds, $1)=
5355 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5356 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5357 _LT_TAGVAR(no_undefined_flag, $1)=
5358 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5359 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5361 # Source file extension for C++ test sources.
5364 # Object file extension for compiled C++ test sources.
5366 _LT_TAGVAR(objext, $1)=$objext
5368 # No sense in running all these tests if we already determined that
5369 # the CXX compiler isn't working. Some variables (like enable_shared)
5370 # are currently assumed to apply to all compilers on this platform,
5371 # and will be corrupted by setting them based on a non-working compiler.
5372 if test "$_lt_caught_CXX_error" != yes; then
5373 # Code to be used in simple compile tests
5374 lt_simple_compile_test_code="int some_variable = 0;"
5376 # Code to be used in simple link tests
5377 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5379 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5382 # save warnings/boilerplate of simple test code
5383 _LT_COMPILER_BOILERPLATE
5384 _LT_LINKER_BOILERPLATE
5386 # Allow CC to be a program name with arguments.
5391 lt_save_with_gnu_ld=$with_gnu_ld
5392 lt_save_path_LD=$lt_cv_path_LD
5393 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5394 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5396 $as_unset lt_cv_prog_gnu_ld
5398 if test -n "${lt_cv_path_LDCXX+set}"; then
5399 lt_cv_path_LD=$lt_cv_path_LDCXX
5401 $as_unset lt_cv_path_LD
5403 test -z "${LDCXX+set}" || LD=$LDCXX
5406 _LT_TAGVAR(compiler, $1)=$CC
5407 _LT_CC_BASENAME([$compiler])
5409 if test -n "$compiler"; then
5410 # We don't want -fno-exception when compiling C++ code, so set the
5411 # no_builtin_flag separately
5412 if test "$GXX" = yes; then
5413 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5415 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5418 if test "$GXX" = yes; then
5419 # Set up default GNU C++ configuration
5423 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5424 # archiving commands below assume that GNU ld is being used.
5425 if test "$with_gnu_ld" = yes; then
5426 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5427 _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'
5429 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5430 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5432 # If archive_cmds runs LD, not CC, wlarc should be empty
5433 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5434 # investigate it a little bit more. (MM)
5437 # ancient GNU ld didn't support --whole-archive et. al.
5438 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5439 $GREP 'no-whole-archive' > /dev/null; then
5440 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5442 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5448 # A generic and very simple default shared library creation
5449 # command for GNU C++ for the case where it uses the native
5450 # linker, instead of GNU ld. If possible, this setting should
5451 # overridden to take advantage of the native linker features on
5452 # the platform it is being used on.
5453 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5456 # Commands to make compiler produce verbose output that lists
5457 # what "hidden" libraries, object files and flags are used when
5458 # linking a shared library.
5459 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5467 # PORTME: fill in a description of your system's C++ link characteristics
5468 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5469 _LT_TAGVAR(ld_shlibs, $1)=yes
5472 # FIXME: insert proper C++ library support
5473 _LT_TAGVAR(ld_shlibs, $1)=no
5476 if test "$host_cpu" = ia64; then
5477 # On IA64, the linker does run time linking by default, so we don't
5478 # have to do anything special.
5479 aix_use_runtimelinking=no
5480 exp_sym_flag='-Bexport'
5483 aix_use_runtimelinking=no
5485 # Test if we are trying to use run time linking or normal
5486 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5487 # need to do runtime linking.
5488 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5489 for ld_flag in $LDFLAGS; do
5492 aix_use_runtimelinking=yes
5500 exp_sym_flag='-bexport'
5501 no_entry_flag='-bnoentry'
5504 # When large executables or shared objects are built, AIX ld can
5505 # have problems creating the table of contents. If linking a library
5506 # or program results in "error TOC overflow" add -mminimal-toc to
5507 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5508 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5510 _LT_TAGVAR(archive_cmds, $1)=''
5511 _LT_TAGVAR(hardcode_direct, $1)=yes
5512 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5513 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5514 _LT_TAGVAR(link_all_deplibs, $1)=yes
5515 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5517 if test "$GXX" = yes; then
5518 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5519 # We only want to do this on AIX 4.2 and lower, the check
5520 # below for broken collect2 doesn't work under 4.3+
5521 collect2name=`${CC} -print-prog-name=collect2`
5522 if test -f "$collect2name" &&
5523 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5525 # We have reworked collect2
5528 # We have old collect2
5529 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5530 # It fails to find uninstalled libraries when the uninstalled
5531 # path is not listed in the libpath. Setting hardcode_minus_L
5532 # to unsupported forces relinking
5533 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5534 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5535 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5538 shared_flag='-shared'
5539 if test "$aix_use_runtimelinking" = yes; then
5540 shared_flag="$shared_flag "'${wl}-G'
5544 if test "$host_cpu" = ia64; then
5545 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5546 # chokes on -Wl,-G. The following line is correct:
5549 if test "$aix_use_runtimelinking" = yes; then
5550 shared_flag='${wl}-G'
5552 shared_flag='${wl}-bM:SRE'
5557 # It seems that -bexpall does not export symbols beginning with
5558 # underscore (_), so it is better to generate a list of symbols to
5560 _LT_TAGVAR(always_export_symbols, $1)=yes
5561 if test "$aix_use_runtimelinking" = yes; then
5562 # Warning - without using the other runtime loading flags (-brtl),
5563 # -berok will link without error, but may produce a broken library.
5564 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5565 # Determine the default libpath from the value encoded in an empty
5567 _LT_SYS_MODULE_PATH_AIX
5568 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5570 _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 $shared_flag"
5572 if test "$host_cpu" = ia64; then
5573 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5574 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5575 _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"
5577 # Determine the default libpath from the value encoded in an
5579 _LT_SYS_MODULE_PATH_AIX
5580 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5581 # Warning - without using the other run time loading flags,
5582 # -berok will link without error, but may produce a broken library.
5583 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5584 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5585 # Exported symbols can be pulled into shared objects from archives
5586 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5587 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5588 # This is similar to how AIX traditionally builds its shared
5590 _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'
5596 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5597 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5598 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5599 # support --undefined. This deserves some investigation. FIXME
5600 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5602 _LT_TAGVAR(ld_shlibs, $1)=no
5607 case $cc_basename in
5609 # FIXME: insert proper C++ library support
5610 _LT_TAGVAR(ld_shlibs, $1)=no
5615 cygwin* | mingw* | pw32*)
5616 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5617 # as there is no search path for DLLs.
5618 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5619 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5620 _LT_TAGVAR(always_export_symbols, $1)=no
5621 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5623 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5624 _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'
5625 # If the export-symbols file already is a .def file (1st line
5626 # is EXPORTS), use it as is; otherwise, prepend...
5627 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5628 cp $export_symbols $output_objdir/$soname.def;
5630 echo EXPORTS > $output_objdir/$soname.def;
5631 cat $export_symbols >> $output_objdir/$soname.def;
5633 $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'
5635 _LT_TAGVAR(ld_shlibs, $1)=no
5638 darwin* | rhapsody*)
5639 _LT_DARWIN_LINKER_FEATURES($1)
5643 case $cc_basename in
5645 # FIXME: insert proper C++ library support
5646 _LT_TAGVAR(ld_shlibs, $1)=no
5649 # Green Hills C++ Compiler
5650 # FIXME: insert proper C++ library support
5651 _LT_TAGVAR(ld_shlibs, $1)=no
5654 # FIXME: insert proper C++ library support
5655 _LT_TAGVAR(ld_shlibs, $1)=no
5661 # C++ shared libraries reported to be fairly broken before
5663 _LT_TAGVAR(ld_shlibs, $1)=no
5667 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5670 freebsd* | dragonfly*)
5671 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5673 _LT_TAGVAR(ld_shlibs, $1)=yes
5680 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5681 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5682 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5683 _LT_TAGVAR(hardcode_direct, $1)=yes
5684 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5685 # but as the default
5686 # location of the library.
5688 case $cc_basename in
5690 # FIXME: insert proper C++ library support
5691 _LT_TAGVAR(ld_shlibs, $1)=no
5694 _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 $lib'
5695 # Commands to make compiler produce verbose output that lists
5696 # what "hidden" libraries, object files and flags are used when
5697 # linking a shared library.
5699 # There doesn't appear to be a way to prevent this compiler from
5700 # explicitly linking system object files so we need to strip them
5701 # from the output so that they don't get included in the library
5703 output_verbose_link_cmd='templist=`($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" | $Xsed'
5706 if test "$GXX" = yes; then
5707 _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'
5709 # FIXME: insert proper C++ library support
5710 _LT_TAGVAR(ld_shlibs, $1)=no
5717 if test $with_gnu_ld = no; then
5718 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5719 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5725 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5731 _LT_TAGVAR(hardcode_direct, $1)=no
5732 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5735 _LT_TAGVAR(hardcode_direct, $1)=yes
5736 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5737 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5738 # but as the default
5739 # location of the library.
5743 case $cc_basename in
5745 # FIXME: insert proper C++ library support
5746 _LT_TAGVAR(ld_shlibs, $1)=no
5751 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5754 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5757 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5760 # Commands to make compiler produce verbose output that lists
5761 # what "hidden" libraries, object files and flags are used when
5762 # linking a shared library.
5764 # There doesn't appear to be a way to prevent this compiler from
5765 # explicitly linking system object files so we need to strip them
5766 # from the output so that they don't get included in the library
5768 output_verbose_link_cmd='templist=`($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" | $Xsed'
5771 if test "$GXX" = yes; then
5772 if test $with_gnu_ld = no; then
5775 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5778 _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'
5781 _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'
5786 # FIXME: insert proper C++ library support
5787 _LT_TAGVAR(ld_shlibs, $1)=no
5794 _LT_TAGVAR(hardcode_direct, $1)=no
5795 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5796 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5797 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5798 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5799 # Instead, shared libraries are loaded at an image base (0x10000000 by
5800 # default) and relocated if they conflict, which is a slow very memory
5801 # consuming and fragmenting process. To avoid this, we pick a random,
5802 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5803 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5804 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5805 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5808 case $cc_basename in
5811 _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'
5813 # Archives containing C++ object files must be created using
5814 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
5815 # necessary to make sure instantiated templates are included
5817 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5820 if test "$GXX" = yes; then
5821 if test "$with_gnu_ld" = no; then
5822 _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'
5824 _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'
5827 _LT_TAGVAR(link_all_deplibs, $1)=yes
5830 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5831 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5832 _LT_TAGVAR(inherit_rpath, $1)=yes
5835 linux* | k*bsd*-gnu)
5836 case $cc_basename in
5838 # Kuck and Associates, Inc. (KAI) C++ Compiler
5840 # KCC will only create a shared library if the output file
5841 # ends with ".so" (or ".sl" for HP-UX), so rename the library
5842 # to its proper name (with version) after linking.
5843 _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'
5844 _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 $lib'
5845 # Commands to make compiler produce verbose output that lists
5846 # what "hidden" libraries, object files and flags are used when
5847 # linking a shared library.
5849 # There doesn't appear to be a way to prevent this compiler from
5850 # explicitly linking system object files so we need to strip them
5851 # from the output so that they don't get included in the library
5853 output_verbose_link_cmd='templist=`$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'
5855 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5856 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5858 # Archives containing C++ object files must be created using
5859 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5860 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5865 # version 8.0 and above of icpc choke on multiply defined symbols
5866 # if we add $predep_objects and $postdep_objects, however 7.1 and
5867 # earlier do not add the objects themselves.
5868 case `$CC -V 2>&1` in
5870 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5871 _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'
5873 *) # Version 8.0 or newer
5876 ia64*) tmp_idyn=' -i_dynamic';;
5878 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5879 _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'
5882 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5883 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5884 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5885 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5888 # Portland Group C++ compiler
5890 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5891 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5893 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5894 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5895 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5897 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5898 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5900 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5902 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5903 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5904 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5906 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5907 $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'
5909 *) # Version 6 will use weak symbols
5910 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5911 _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'
5915 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5916 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5917 _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'
5921 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5922 _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'
5924 runpath_var=LD_RUN_PATH
5925 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5926 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5928 # Commands to make compiler produce verbose output that lists
5929 # what "hidden" libraries, object files and flags are used when
5930 # linking a shared library.
5932 # There doesn't appear to be a way to prevent this compiler from
5933 # explicitly linking system object files so we need to strip them
5934 # from the output so that they don't get included in the library
5936 output_verbose_link_cmd='templist=`$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'
5939 # IBM XL 8.0 on PPC, with GNU ld
5940 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5941 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5942 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5943 if test "x$supports_anon_versioning" = xyes; then
5944 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5945 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5946 echo "local: *; };" >> $output_objdir/$libname.ver~
5947 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5951 case `$CC -V 2>&1 | sed 5q` in
5954 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5955 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5956 _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'
5957 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5958 _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'
5959 _LT_TAGVAR(compiler_needs_object, $1)=yes
5961 # Not sure whether something based on
5962 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5964 output_verbose_link_cmd='echo'
5966 # Archives containing C++ object files must be created using
5967 # "CC -xar", where "CC" is the Sun C++ compiler. This is
5968 # necessary to make sure instantiated templates are included
5970 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5978 # FIXME: insert proper C++ library support
5979 _LT_TAGVAR(ld_shlibs, $1)=no
5983 # FIXME: insert proper C++ library support
5984 _LT_TAGVAR(ld_shlibs, $1)=no
5988 case $cc_basename in
5990 # FIXME: insert proper C++ library support
5991 _LT_TAGVAR(ld_shlibs, $1)=no
5994 # FIXME: insert proper C++ library support
5995 _LT_TAGVAR(ld_shlibs, $1)=no
6001 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6002 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6004 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6005 _LT_TAGVAR(hardcode_direct, $1)=yes
6006 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6008 # Workaround some broken pre-1.5 toolchains
6009 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6013 _LT_TAGVAR(ld_shlibs, $1)=yes
6017 # C++ shared libraries are fairly broken
6018 _LT_TAGVAR(ld_shlibs, $1)=no
6022 if test -f /usr/libexec/ld.so; then
6023 _LT_TAGVAR(hardcode_direct, $1)=yes
6024 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6025 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6026 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6027 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6028 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6029 _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'
6030 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6031 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6033 output_verbose_link_cmd=echo
6035 _LT_TAGVAR(ld_shlibs, $1)=no
6039 osf3* | osf4* | osf5*)
6040 case $cc_basename in
6042 # Kuck and Associates, Inc. (KAI) C++ Compiler
6044 # KCC will only create a shared library if the output file
6045 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6046 # to its proper name (with version) after linking.
6047 _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'
6049 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6050 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6052 # Archives containing C++ object files must be created using
6053 # the KAI C++ compiler.
6055 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6056 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6060 # Rational C++ 2.4.1
6061 # FIXME: insert proper C++ library support
6062 _LT_TAGVAR(ld_shlibs, $1)=no
6067 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6068 _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'
6069 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6072 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6073 _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'
6074 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6075 echo "-hidden">> $lib.exp~
6076 $CC -shared$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~
6078 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6082 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6084 # Commands to make compiler produce verbose output that lists
6085 # what "hidden" libraries, object files and flags are used when
6086 # linking a shared library.
6088 # There doesn't appear to be a way to prevent this compiler from
6089 # explicitly linking system object files so we need to strip them
6090 # from the output so that they don't get included in the library
6092 output_verbose_link_cmd='templist=`$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" | $Xsed'
6095 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6096 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6099 _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'
6102 _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'
6106 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6107 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6109 # Commands to make compiler produce verbose output that lists
6110 # what "hidden" libraries, object files and flags are used when
6111 # linking a shared library.
6112 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6115 # FIXME: insert proper C++ library support
6116 _LT_TAGVAR(ld_shlibs, $1)=no
6123 # FIXME: insert proper C++ library support
6124 _LT_TAGVAR(ld_shlibs, $1)=no
6128 case $cc_basename in
6131 # FIXME: insert proper C++ library support
6132 _LT_TAGVAR(ld_shlibs, $1)=no
6136 # FIXME: insert proper C++ library support
6137 _LT_TAGVAR(ld_shlibs, $1)=no
6140 # FIXME: insert proper C++ library support
6141 _LT_TAGVAR(ld_shlibs, $1)=no
6147 case $cc_basename in
6149 # Sun C++ 4.2, 5.x and Centerline C++
6150 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6151 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6152 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6153 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6154 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6156 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6157 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6159 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6161 # The compiler driver will combine and reorder linker options,
6162 # but understands `-z linker_flag'.
6163 # Supported since Solaris 2.6 (maybe 2.5.1?)
6164 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6167 _LT_TAGVAR(link_all_deplibs, $1)=yes
6169 output_verbose_link_cmd='echo'
6171 # Archives containing C++ object files must be created using
6172 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6173 # necessary to make sure instantiated templates are included
6175 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6178 # Green Hills C++ Compiler
6179 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6181 # The C++ compiler must be used to create the archive.
6182 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6185 # GNU C++ compiler with Solaris linker
6186 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6187 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6188 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6189 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6190 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6191 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6193 # Commands to make compiler produce verbose output that lists
6194 # what "hidden" libraries, object files and flags are used when
6195 # linking a shared library.
6196 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6198 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6200 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6201 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6202 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6204 # Commands to make compiler produce verbose output that lists
6205 # what "hidden" libraries, object files and flags are used when
6206 # linking a shared library.
6207 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6210 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6212 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6214 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6222 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6223 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6224 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6225 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6226 runpath_var='LD_RUN_PATH'
6228 case $cc_basename in
6230 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6231 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6234 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6235 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6240 sysv5* | sco3.2v5* | sco5v6*)
6241 # Note: We can NOT use -z defs as we might desire, because we do not
6242 # link with -lc, and that would cause any symbols used from libc to
6243 # always be unresolved, which means just about no library would
6244 # ever link correctly. If we're not using GNU ld we use -z text
6245 # though, which does catch some bad symbols but isn't as heavy-handed
6247 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6248 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6249 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6250 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6251 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6252 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6253 _LT_TAGVAR(link_all_deplibs, $1)=yes
6254 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6255 runpath_var='LD_RUN_PATH'
6257 case $cc_basename in
6259 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6260 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6263 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6264 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6270 case $cc_basename in
6272 # NonStop-UX NCC 3.20
6273 # FIXME: insert proper C++ library support
6274 _LT_TAGVAR(ld_shlibs, $1)=no
6277 # FIXME: insert proper C++ library support
6278 _LT_TAGVAR(ld_shlibs, $1)=no
6284 # FIXME: insert proper C++ library support
6285 _LT_TAGVAR(ld_shlibs, $1)=no
6289 # FIXME: insert proper C++ library support
6290 _LT_TAGVAR(ld_shlibs, $1)=no
6294 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6295 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6297 _LT_TAGVAR(GCC, $1)="$GXX"
6298 _LT_TAGVAR(LD, $1)="$LD"
6301 ## There is no encapsulation within the following macros, do not change
6302 ## the running order or otherwise move them around unless you know exactly
6303 ## what you are doing...
6304 _LT_SYS_HIDDEN_LIBDEPS($1)
6305 _LT_COMPILER_PIC($1)
6306 _LT_COMPILER_C_O($1)
6307 _LT_COMPILER_FILE_LOCKS($1)
6308 _LT_LINKER_SHLIBS($1)
6309 _LT_SYS_DYNAMIC_LINKER($1)
6310 _LT_LINKER_HARDCODE_LIBPATH($1)
6313 fi # test -n "$compiler"
6319 with_gnu_ld=$lt_save_with_gnu_ld
6320 lt_cv_path_LDCXX=$lt_cv_path_LD
6321 lt_cv_path_LD=$lt_save_path_LD
6322 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6323 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6324 fi # test "$_lt_caught_CXX_error" != yes
6327 ])# _LT_LANG_CXX_CONFIG
6330 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6331 # ---------------------------------
6332 # Figure out "hidden" library dependencies from verbose
6333 # compiler output when linking a shared library.
6334 # Parse the compiler output and extract the necessary
6335 # objects, libraries and library flags.
6336 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6337 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6338 # Dependencies to place before and after the object being linked:
6339 _LT_TAGVAR(predep_objects, $1)=
6340 _LT_TAGVAR(postdep_objects, $1)=
6341 _LT_TAGVAR(predeps, $1)=
6342 _LT_TAGVAR(postdeps, $1)=
6343 _LT_TAGVAR(compiler_lib_search_path, $1)=
6345 dnl we can't use the lt_simple_compile_test_code here,
6346 dnl because it contains code intended for an executable,
6347 dnl not a library. It's possible we should let each
6348 dnl tag define a new lt_????_link_test_code variable,
6349 dnl but it's only used here...
6350 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6352 void foo (void) { a = 0; }
6354 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6358 Foo (void) { a = 0; }
6363 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6371 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6379 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6382 public void bar (void) {
6388 dnl Parse the compiler output and extract the necessary
6389 dnl objects, libraries and library flags.
6390 if AC_TRY_EVAL(ac_compile); then
6391 # Parse the compiler output and extract the necessary
6392 # objects, libraries and library flags.
6394 # Sentinel used to keep track of whether or not we are before
6395 # the conftest object file.
6396 pre_test_object_deps_done=no
6398 for p in `eval "$output_verbose_link_cmd"`; do
6402 # Some compilers place space between "-{L,R}" and the path.
6404 if test $p = "-L" ||
6405 test $p = "-R"; then
6412 if test "$pre_test_object_deps_done" = no; then
6415 # Internal compiler library paths should come after those
6416 # provided the user. The postdeps already come after the
6417 # user supplied libs so there is no need to process them.
6418 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6419 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6421 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6424 # The "-l" case would never come before the object being
6425 # linked, so don't bother handling this case.
6428 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6429 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6431 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6437 # This assumes that the test object file only shows up
6438 # once in the compiler output.
6439 if test "$p" = "conftest.$objext"; then
6440 pre_test_object_deps_done=yes
6444 if test "$pre_test_object_deps_done" = no; then
6445 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6446 _LT_TAGVAR(predep_objects, $1)="$p"
6448 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6451 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6452 _LT_TAGVAR(postdep_objects, $1)="$p"
6454 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6459 *) ;; # Ignore the rest.
6467 echo "libtool.m4: error: problem compiling $1 test program"
6470 $RM -f confest.$objext
6472 # PORTME: override above test on systems where it is broken
6476 # Interix 3.5 installs completely hosed .la files for C++, so rather than
6477 # hack all around it, let's just trust "g++" to DTRT.
6478 _LT_TAGVAR(predep_objects,$1)=
6479 _LT_TAGVAR(postdep_objects,$1)=
6480 _LT_TAGVAR(postdeps,$1)=
6484 case `$CC -V 2>&1 | sed 5q` in
6488 # The more standards-conforming stlport4 library is
6489 # incompatible with the Cstd library. Avoid specifying
6490 # it if it's in CXXFLAGS. Ignore libCrun as
6491 # -library=stlport4 depends on it.
6492 case " $CXX $CXXFLAGS " in
6493 *" -library=stlport4 "*)
6494 solaris_use_stlport4=yes
6498 if test "$solaris_use_stlport4" != yes; then
6499 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6506 case $cc_basename in
6508 # The more standards-conforming stlport4 library is
6509 # incompatible with the Cstd library. Avoid specifying
6510 # it if it's in CXXFLAGS. Ignore libCrun as
6511 # -library=stlport4 depends on it.
6512 case " $CXX $CXXFLAGS " in
6513 *" -library=stlport4 "*)
6514 solaris_use_stlport4=yes
6518 # Adding this requires a known-good setup of shared libraries for
6519 # Sun compiler versions before 5.6, else PIC objects from an old
6520 # archive will be linked into the output, leading to subtle bugs.
6521 if test "$solaris_use_stlport4" != yes; then
6522 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6530 case " $_LT_TAGVAR(postdeps, $1) " in
6531 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6533 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6534 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6535 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6537 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6538 [The directories searched by this compiler when creating a shared library])
6539 _LT_TAGDECL([], [predep_objects], [1],
6540 [Dependencies to place before and after the objects being linked to
6541 create a shared library])
6542 _LT_TAGDECL([], [postdep_objects], [1])
6543 _LT_TAGDECL([], [predeps], [1])
6544 _LT_TAGDECL([], [postdeps], [1])
6545 _LT_TAGDECL([], [compiler_lib_search_path], [1],
6546 [The library search path used internally by the compiler when linking
6548 ])# _LT_SYS_HIDDEN_LIBDEPS
6553 # Since AC_PROG_F77 is broken, in that it returns the empty string
6554 # if there is no fortran compiler, we have our own version here.
6555 m4_defun([_LT_PROG_F77],
6557 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6559 if test -z "$F77" || test "X$F77" = "Xno"; then
6562 popdef([AC_MSG_ERROR])
6565 dnl aclocal-1.4 backwards compatibility:
6566 dnl AC_DEFUN([_LT_PROG_F77], [])
6569 # _LT_LANG_F77_CONFIG([TAG])
6570 # --------------------------
6571 # Ensure that the configuration variables for a Fortran 77 compiler are
6572 # suitably defined. These variables are subsequently used by _LT_CONFIG
6573 # to write the compiler configuration to `libtool'.
6574 m4_defun([_LT_LANG_F77_CONFIG],
6575 [AC_REQUIRE([_LT_PROG_F77])dnl
6576 AC_LANG_PUSH(Fortran 77)
6578 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6579 _LT_TAGVAR(allow_undefined_flag, $1)=
6580 _LT_TAGVAR(always_export_symbols, $1)=no
6581 _LT_TAGVAR(archive_expsym_cmds, $1)=
6582 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6583 _LT_TAGVAR(hardcode_direct, $1)=no
6584 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6585 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6586 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6587 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6588 _LT_TAGVAR(hardcode_minus_L, $1)=no
6589 _LT_TAGVAR(hardcode_automatic, $1)=no
6590 _LT_TAGVAR(inherit_rpath, $1)=no
6591 _LT_TAGVAR(module_cmds, $1)=
6592 _LT_TAGVAR(module_expsym_cmds, $1)=
6593 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6594 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6595 _LT_TAGVAR(no_undefined_flag, $1)=
6596 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6597 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6599 # Source file extension for f77 test sources.
6602 # Object file extension for compiled f77 test sources.
6604 _LT_TAGVAR(objext, $1)=$objext
6606 # No sense in running all these tests if we already determined that
6607 # the F77 compiler isn't working. Some variables (like enable_shared)
6608 # are currently assumed to apply to all compilers on this platform,
6609 # and will be corrupted by setting them based on a non-working compiler.
6610 if test "$_lt_disable_F77" != yes; then
6611 # Code to be used in simple compile tests
6612 lt_simple_compile_test_code="\
6618 # Code to be used in simple link tests
6619 lt_simple_link_test_code="\
6624 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6627 # save warnings/boilerplate of simple test code
6628 _LT_COMPILER_BOILERPLATE
6629 _LT_LINKER_BOILERPLATE
6631 # Allow CC to be a program name with arguments.
6636 _LT_TAGVAR(compiler, $1)=$CC
6637 _LT_CC_BASENAME([$compiler])
6639 if test -n "$compiler"; then
6640 AC_MSG_CHECKING([if libtool supports shared libraries])
6641 AC_MSG_RESULT([$can_build_shared])
6643 AC_MSG_CHECKING([whether to build shared libraries])
6644 test "$can_build_shared" = "no" && enable_shared=no
6646 # On AIX, shared libraries and static libraries use the same namespace, and
6647 # are all built from PIC.
6650 test "$enable_shared" = yes && enable_static=no
6651 if test -n "$RANLIB"; then
6652 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6653 postinstall_cmds='$RANLIB $lib'
6657 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6658 test "$enable_shared" = yes && enable_static=no
6662 AC_MSG_RESULT([$enable_shared])
6664 AC_MSG_CHECKING([whether to build static libraries])
6665 # Make sure either enable_shared or enable_static is yes.
6666 test "$enable_shared" = yes || enable_static=yes
6667 AC_MSG_RESULT([$enable_static])
6669 _LT_TAGVAR(GCC, $1)="$G77"
6670 _LT_TAGVAR(LD, $1)="$LD"
6673 ## There is no encapsulation within the following macros, do not change
6674 ## the running order or otherwise move them around unless you know exactly
6675 ## what you are doing...
6676 _LT_COMPILER_PIC($1)
6677 _LT_COMPILER_C_O($1)
6678 _LT_COMPILER_FILE_LOCKS($1)
6679 _LT_LINKER_SHLIBS($1)
6680 _LT_SYS_DYNAMIC_LINKER($1)
6681 _LT_LINKER_HARDCODE_LIBPATH($1)
6684 fi # test -n "$compiler"
6688 fi # test "$_lt_disable_F77" != yes
6691 ])# _LT_LANG_F77_CONFIG
6696 # Since AC_PROG_FC is broken, in that it returns the empty string
6697 # if there is no fortran compiler, we have our own version here.
6698 m4_defun([_LT_PROG_FC],
6700 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6702 if test -z "$FC" || test "X$FC" = "Xno"; then
6705 popdef([AC_MSG_ERROR])
6708 dnl aclocal-1.4 backwards compatibility:
6709 dnl AC_DEFUN([_LT_PROG_FC], [])
6712 # _LT_LANG_FC_CONFIG([TAG])
6713 # -------------------------
6714 # Ensure that the configuration variables for a Fortran compiler are
6715 # suitably defined. These variables are subsequently used by _LT_CONFIG
6716 # to write the compiler configuration to `libtool'.
6717 m4_defun([_LT_LANG_FC_CONFIG],
6718 [AC_REQUIRE([_LT_PROG_FC])dnl
6719 AC_LANG_PUSH(Fortran)
6721 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6722 _LT_TAGVAR(allow_undefined_flag, $1)=
6723 _LT_TAGVAR(always_export_symbols, $1)=no
6724 _LT_TAGVAR(archive_expsym_cmds, $1)=
6725 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6726 _LT_TAGVAR(hardcode_direct, $1)=no
6727 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6728 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6729 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6730 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6731 _LT_TAGVAR(hardcode_minus_L, $1)=no
6732 _LT_TAGVAR(hardcode_automatic, $1)=no
6733 _LT_TAGVAR(inherit_rpath, $1)=no
6734 _LT_TAGVAR(module_cmds, $1)=
6735 _LT_TAGVAR(module_expsym_cmds, $1)=
6736 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6737 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6738 _LT_TAGVAR(no_undefined_flag, $1)=
6739 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6740 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6742 # Source file extension for fc test sources.
6743 ac_ext=${ac_fc_srcext-f}
6745 # Object file extension for compiled fc test sources.
6747 _LT_TAGVAR(objext, $1)=$objext
6749 # No sense in running all these tests if we already determined that
6750 # the FC compiler isn't working. Some variables (like enable_shared)
6751 # are currently assumed to apply to all compilers on this platform,
6752 # and will be corrupted by setting them based on a non-working compiler.
6753 if test "$_lt_disable_FC" != yes; then
6754 # Code to be used in simple compile tests
6755 lt_simple_compile_test_code="\
6761 # Code to be used in simple link tests
6762 lt_simple_link_test_code="\
6767 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6770 # save warnings/boilerplate of simple test code
6771 _LT_COMPILER_BOILERPLATE
6772 _LT_LINKER_BOILERPLATE
6774 # Allow CC to be a program name with arguments.
6779 GCC=$ac_cv_fc_compiler_gnu
6781 _LT_TAGVAR(compiler, $1)=$CC
6782 _LT_CC_BASENAME([$compiler])
6784 if test -n "$compiler"; then
6785 AC_MSG_CHECKING([if libtool supports shared libraries])
6786 AC_MSG_RESULT([$can_build_shared])
6788 AC_MSG_CHECKING([whether to build shared libraries])
6789 test "$can_build_shared" = "no" && enable_shared=no
6791 # On AIX, shared libraries and static libraries use the same namespace, and
6792 # are all built from PIC.
6795 test "$enable_shared" = yes && enable_static=no
6796 if test -n "$RANLIB"; then
6797 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6798 postinstall_cmds='$RANLIB $lib'
6802 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6803 test "$enable_shared" = yes && enable_static=no
6807 AC_MSG_RESULT([$enable_shared])
6809 AC_MSG_CHECKING([whether to build static libraries])
6810 # Make sure either enable_shared or enable_static is yes.
6811 test "$enable_shared" = yes || enable_static=yes
6812 AC_MSG_RESULT([$enable_static])
6814 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6815 _LT_TAGVAR(LD, $1)="$LD"
6818 ## There is no encapsulation within the following macros, do not change
6819 ## the running order or otherwise move them around unless you know exactly
6820 ## what you are doing...
6821 _LT_SYS_HIDDEN_LIBDEPS($1)
6822 _LT_COMPILER_PIC($1)
6823 _LT_COMPILER_C_O($1)
6824 _LT_COMPILER_FILE_LOCKS($1)
6825 _LT_LINKER_SHLIBS($1)
6826 _LT_SYS_DYNAMIC_LINKER($1)
6827 _LT_LINKER_HARDCODE_LIBPATH($1)
6830 fi # test -n "$compiler"
6834 fi # test "$_lt_disable_FC" != yes
6837 ])# _LT_LANG_FC_CONFIG
6840 # _LT_LANG_GCJ_CONFIG([TAG])
6841 # --------------------------
6842 # Ensure that the configuration variables for the GNU Java Compiler compiler
6843 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6844 # to write the compiler configuration to `libtool'.
6845 m4_defun([_LT_LANG_GCJ_CONFIG],
6846 [AC_REQUIRE([LT_PROG_GCJ])dnl
6849 # Source file extension for Java test sources.
6852 # Object file extension for compiled Java test sources.
6854 _LT_TAGVAR(objext, $1)=$objext
6856 # Code to be used in simple compile tests
6857 lt_simple_compile_test_code="class foo {}"
6859 # Code to be used in simple link tests
6860 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6862 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6865 # save warnings/boilerplate of simple test code
6866 _LT_COMPILER_BOILERPLATE
6867 _LT_LINKER_BOILERPLATE
6869 # Allow CC to be a program name with arguments.
6875 _LT_TAGVAR(compiler, $1)=$CC
6876 _LT_TAGVAR(LD, $1)="$LD"
6877 _LT_CC_BASENAME([$compiler])
6879 # GCJ did not exist at the time GCC didn't implicitly link libc in.
6880 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6882 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6884 if test -n "$compiler"; then
6885 _LT_COMPILER_NO_RTTI($1)
6886 _LT_COMPILER_PIC($1)
6887 _LT_COMPILER_C_O($1)
6888 _LT_COMPILER_FILE_LOCKS($1)
6889 _LT_LINKER_SHLIBS($1)
6890 _LT_LINKER_HARDCODE_LIBPATH($1)
6899 ])# _LT_LANG_GCJ_CONFIG
6902 # _LT_LANG_RC_CONFIG([TAG])
6903 # -------------------------
6904 # Ensure that the configuration variables for the Windows resource compiler
6905 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6906 # to write the compiler configuration to `libtool'.
6907 m4_defun([_LT_LANG_RC_CONFIG],
6908 [AC_REQUIRE([LT_PROG_RC])dnl
6911 # Source file extension for RC test sources.
6914 # Object file extension for compiled RC test sources.
6916 _LT_TAGVAR(objext, $1)=$objext
6918 # Code to be used in simple compile tests
6919 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6921 # Code to be used in simple link tests
6922 lt_simple_link_test_code="$lt_simple_compile_test_code"
6924 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6927 # save warnings/boilerplate of simple test code
6928 _LT_COMPILER_BOILERPLATE
6929 _LT_LINKER_BOILERPLATE
6931 # Allow CC to be a program name with arguments.
6937 _LT_TAGVAR(compiler, $1)=$CC
6938 _LT_CC_BASENAME([$compiler])
6939 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6941 if test -n "$compiler"; then
6949 ])# _LT_LANG_RC_CONFIG
6954 AC_DEFUN([LT_PROG_GCJ],
6955 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6956 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6957 [AC_CHECK_TOOL(GCJ, gcj,)
6958 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6959 AC_SUBST(GCJFLAGS)])])[]dnl
6963 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6964 dnl aclocal-1.4 backwards compatibility:
6965 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6970 AC_DEFUN([LT_PROG_RC],
6971 [AC_CHECK_TOOL(RC, windres,)
6975 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
6976 dnl aclocal-1.4 backwards compatibility:
6977 dnl AC_DEFUN([LT_AC_PROG_RC], [])
6982 # If we don't have a new enough Autoconf to choose the best grep
6983 # available, choose the one first in the user's PATH.
6984 m4_defun([_LT_DECL_EGREP],
6985 [AC_REQUIRE([AC_PROG_EGREP])dnl
6986 AC_REQUIRE([AC_PROG_FGREP])dnl
6987 test -z "$GREP" && GREP=grep
6988 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
6989 _LT_DECL([], [EGREP], [1], [An ERE matcher])
6990 _LT_DECL([], [FGREP], [1], [A literal string matcher])
6991 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
6998 # Check for a fully-functional sed program, that truncates
6999 # as few characters as possible. Prefer GNU sed if found.
7000 m4_defun([_LT_DECL_SED],
7002 test -z "$SED" && SED=sed
7003 Xsed="$SED -e 1s/^X//"
7004 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7005 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7006 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7009 m4_ifndef([AC_PROG_SED], [
7010 # NOTE: This macro has been submitted for inclusion into #
7011 # GNU Autoconf as AC_PROG_SED. When it is available in #
7012 # a released version of Autoconf we should remove this #
7013 # macro and use it instead. #
7015 m4_defun([AC_PROG_SED],
7016 [AC_MSG_CHECKING([for a sed that does not truncate output])
7017 AC_CACHE_VAL(lt_cv_path_SED,
7018 [# Loop through the user's path and test for sed and gsed.
7019 # Then use that list of sed's as ones to test for truncation.
7020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 test -z "$as_dir" && as_dir=.
7025 for lt_ac_prog in sed gsed; do
7026 for ac_exec_ext in '' $ac_executable_extensions; do
7027 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7028 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7036 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7037 # along with /bin/sed that truncates output.
7038 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7039 test ! -f $lt_ac_sed && continue
7040 cat /dev/null > conftest.in
7042 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7043 # Check for GNU sed and select it if it is found.
7044 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7045 lt_cv_path_SED=$lt_ac_sed
7049 cat conftest.in conftest.in >conftest.tmp
7050 mv conftest.tmp conftest.in
7051 cp conftest.in conftest.nl
7053 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7054 cmp -s conftest.out conftest.nl || break
7055 # 10000 chars as input seems more than enough
7056 test $lt_ac_count -gt 10 && break
7057 lt_ac_count=`expr $lt_ac_count + 1`
7058 if test $lt_ac_count -gt $lt_ac_max; then
7059 lt_ac_max=$lt_ac_count
7060 lt_cv_path_SED=$lt_ac_sed
7067 AC_MSG_RESULT([$SED])
7072 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7073 dnl aclocal-1.4 backwards compatibility:
7074 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7077 # _LT_CHECK_SHELL_FEATURES
7078 # ------------------------
7079 # Find out whether the shell is Bourne or XSI compatible,
7080 # or has some other useful features.
7081 m4_defun([_LT_CHECK_SHELL_FEATURES],
7082 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7083 # Try some XSI features
7086 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7088 && eval 'test $(( 1 + 1 )) -eq 2 \
7089 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7091 AC_MSG_RESULT([$xsi_shell])
7092 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7094 AC_MSG_CHECKING([whether the shell understands "+="])
7096 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7098 && lt_shell_append=yes
7099 AC_MSG_RESULT([$lt_shell_append])
7100 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7102 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7107 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7109 # test EBCDIC or ASCII
7110 case `echo X|tr X '\101'` in
7111 A) # ASCII based system
7112 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7113 lt_SP2NL='tr \040 \012'
7114 lt_NL2SP='tr \015\012 \040\040'
7116 *) # EBCDIC based system
7117 lt_SP2NL='tr \100 \n'
7118 lt_NL2SP='tr \r\n \100\100'
7121 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7122 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7123 ])# _LT_CHECK_SHELL_FEATURES
7126 # _LT_PROG_XSI_SHELLFNS
7127 # ---------------------
7128 # Bourne and XSI compatible variants of some useful shell functions.
7129 m4_defun([_LT_PROG_XSI_SHELLFNS],
7132 cat << \_LT_EOF >> "$cfgfile"
7134 # func_dirname file append nondir_replacement
7135 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7136 # otherwise set result to NONDIR_REPLACEMENT.
7140 */*) func_dirname_result="${1%/*}${2}" ;;
7141 * ) func_dirname_result="${3}" ;;
7145 # func_basename file
7148 func_basename_result="${1##*/}"
7151 # func_dirname_and_basename file append nondir_replacement
7152 # perform func_basename and func_dirname in a single function
7154 # dirname: Compute the dirname of FILE. If nonempty,
7155 # add APPEND to the result, otherwise set result
7156 # to NONDIR_REPLACEMENT.
7157 # value returned in "$func_dirname_result"
7158 # basename: Compute filename of FILE.
7159 # value retuned in "$func_basename_result"
7160 # Implementation must be kept synchronized with func_dirname
7161 # and func_basename. For efficiency, we do not delegate to
7162 # those functions but instead duplicate the functionality here.
7163 func_dirname_and_basename ()
7166 */*) func_dirname_result="${1%/*}${2}" ;;
7167 * ) func_dirname_result="${3}" ;;
7169 func_basename_result="${1##*/}"
7172 # func_stripname prefix suffix name
7173 # strip PREFIX and SUFFIX off of NAME.
7174 # PREFIX and SUFFIX must not contain globbing or regex special
7175 # characters, hashes, percent signs, but SUFFIX may contain a leading
7176 # dot (in which case that matches only a dot).
7179 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7180 # positional parameters, so assign one to ordinary parameter first.
7181 func_stripname_result=${3}
7182 func_stripname_result=${func_stripname_result#"${1}"}
7183 func_stripname_result=${func_stripname_result%"${2}"}
7189 func_opt_split_opt=${1%%=*}
7190 func_opt_split_arg=${1#*=}
7197 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7198 *) func_lo2o_result=${1} ;;
7202 # func_xform libobj-or-source
7205 func_xform_result=${1%.*}.lo
7208 # func_arith arithmetic-term...
7211 func_arith_result=$(( $[*] ))
7215 # STRING may not start with a hyphen.
7218 func_len_result=${#1}
7223 *) # Bourne compatible functions.
7224 cat << \_LT_EOF >> "$cfgfile"
7226 # func_dirname file append nondir_replacement
7227 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7228 # otherwise set result to NONDIR_REPLACEMENT.
7231 # Extract subdirectory from the argument.
7232 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7233 if test "X$func_dirname_result" = "X${1}"; then
7234 func_dirname_result="${3}"
7236 func_dirname_result="$func_dirname_result${2}"
7240 # func_basename file
7243 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7246 dnl func_dirname_and_basename
7247 dnl A portable version of this function is already defined in general.m4sh
7248 dnl so there is no need for it here.
7250 # func_stripname prefix suffix name
7251 # strip PREFIX and SUFFIX off of NAME.
7252 # PREFIX and SUFFIX must not contain globbing or regex special
7253 # characters, hashes, percent signs, but SUFFIX may contain a leading
7254 # dot (in which case that matches only a dot).
7255 # func_strip_suffix prefix name
7259 .*) func_stripname_result=`$ECHO "X${3}" \
7260 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7261 *) func_stripname_result=`$ECHO "X${3}" \
7262 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7267 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7268 my_sed_long_arg='1s/^-[[^=]]*=//'
7273 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7274 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7280 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7283 # func_xform libobj-or-source
7286 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7289 # func_arith arithmetic-term...
7292 func_arith_result=`expr "$[@]"`
7296 # STRING may not start with a hyphen.
7299 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7305 case $lt_shell_append in
7307 cat << \_LT_EOF >> "$cfgfile"
7309 # func_append var value
7310 # Append VALUE to the end of shell variable VAR.
7318 cat << \_LT_EOF >> "$cfgfile"
7320 # func_append var value
7321 # Append VALUE to the end of shell variable VAR.
7324 eval "$[1]=\$$[1]\$[2]"
7332 # Helper functions for option handling. -*- Autoconf -*-
7334 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7335 # Written by Gary V. Vaughan, 2004
7337 # This file is free software; the Free Software Foundation gives
7338 # unlimited permission to copy and/or distribute it, with or without
7339 # modifications, as long as this notice is preserved.
7341 # serial 6 ltoptions.m4
7343 # This is to help aclocal find these macros, as it can't see m4_define.
7344 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7347 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7348 # ------------------------------------------
7349 m4_define([_LT_MANGLE_OPTION],
7350 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7353 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7354 # ---------------------------------------
7355 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7356 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7358 m4_define([_LT_SET_OPTION],
7359 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7360 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7361 _LT_MANGLE_DEFUN([$1], [$2]),
7362 [m4_warning([Unknown $1 option `$2'])])[]dnl
7366 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7367 # ------------------------------------------------------------
7368 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7369 m4_define([_LT_IF_OPTION],
7370 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7373 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7374 # -------------------------------------------------------
7375 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7377 m4_define([_LT_UNLESS_OPTIONS],
7378 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7379 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7380 [m4_define([$0_found])])])[]dnl
7381 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7386 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7387 # ----------------------------------------
7388 # OPTION-LIST is a space-separated list of Libtool options associated
7389 # with MACRO-NAME. If any OPTION has a matching handler declared with
7390 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7391 # the unknown option and exit.
7392 m4_defun([_LT_SET_OPTIONS],
7394 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7395 [_LT_SET_OPTION([$1], _LT_Option)])
7397 m4_if([$1],[LT_INIT],[
7399 dnl Simply set some default values (i.e off) if boolean options were not
7401 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7403 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7406 dnl If no reference was made to various pairs of opposing options, then
7407 dnl we run the default mode handler for the pair. For example, if neither
7408 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7409 dnl archives by default:
7410 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7411 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7412 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7413 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7414 [_LT_ENABLE_FAST_INSTALL])
7420 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7421 # -----------------------------------------
7422 m4_define([_LT_MANGLE_DEFUN],
7423 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7426 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7427 # -----------------------------------------------
7428 m4_define([LT_OPTION_DEFINE],
7429 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7430 ])# LT_OPTION_DEFINE
7435 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7438 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7439 [_LT_SET_OPTION([LT_INIT], [dlopen])
7440 AC_DIAGNOSE([obsolete],
7441 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7442 put the `dlopen' option into LT_INIT's first parameter.])
7445 dnl aclocal-1.4 backwards compatibility:
7446 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7451 # Declare package support for building win32 dll's.
7452 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7453 [enable_win32_dll=yes
7456 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
7457 AC_CHECK_TOOL(AS, as, false)
7458 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7459 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7463 test -z "$AS" && AS=as
7464 _LT_DECL([], [AS], [0], [Assembler program])dnl
7466 test -z "$DLLTOOL" && DLLTOOL=dlltool
7467 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
7469 test -z "$OBJDUMP" && OBJDUMP=objdump
7470 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
7473 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7474 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7475 _LT_SET_OPTION([LT_INIT], [win32-dll])
7476 AC_DIAGNOSE([obsolete],
7477 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7478 put the `win32-dll' option into LT_INIT's first parameter.])
7481 dnl aclocal-1.4 backwards compatibility:
7482 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7485 # _LT_ENABLE_SHARED([DEFAULT])
7486 # ----------------------------
7487 # implement the --enable-shared flag, and supports the `shared' and
7488 # `disable-shared' LT_INIT options.
7489 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7490 m4_define([_LT_ENABLE_SHARED],
7491 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7492 AC_ARG_ENABLE([shared],
7493 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7494 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7495 [p=${PACKAGE-default}
7497 yes) enable_shared=yes ;;
7498 no) enable_shared=no ;;
7501 # Look at the argument we got. We use all the common list separators.
7502 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7503 for pkg in $enableval; do
7505 if test "X$pkg" = "X$p"; then
7512 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
7514 _LT_DECL([build_libtool_libs], [enable_shared], [0],
7515 [Whether or not to build shared libraries])
7516 ])# _LT_ENABLE_SHARED
7518 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
7519 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
7522 AC_DEFUN([AC_ENABLE_SHARED],
7523 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
7526 AC_DEFUN([AC_DISABLE_SHARED],
7527 [_LT_SET_OPTION([LT_INIT], [disable-shared])
7530 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7531 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7533 dnl aclocal-1.4 backwards compatibility:
7534 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
7535 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
7539 # _LT_ENABLE_STATIC([DEFAULT])
7540 # ----------------------------
7541 # implement the --enable-static flag, and support the `static' and
7542 # `disable-static' LT_INIT options.
7543 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7544 m4_define([_LT_ENABLE_STATIC],
7545 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
7546 AC_ARG_ENABLE([static],
7547 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
7548 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
7549 [p=${PACKAGE-default}
7551 yes) enable_static=yes ;;
7552 no) enable_static=no ;;
7555 # Look at the argument we got. We use all the common list separators.
7556 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7557 for pkg in $enableval; do
7559 if test "X$pkg" = "X$p"; then
7566 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
7568 _LT_DECL([build_old_libs], [enable_static], [0],
7569 [Whether or not to build static libraries])
7570 ])# _LT_ENABLE_STATIC
7572 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
7573 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
7576 AC_DEFUN([AC_ENABLE_STATIC],
7577 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
7580 AC_DEFUN([AC_DISABLE_STATIC],
7581 [_LT_SET_OPTION([LT_INIT], [disable-static])
7584 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7585 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7587 dnl aclocal-1.4 backwards compatibility:
7588 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
7589 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
7593 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
7594 # ----------------------------------
7595 # implement the --enable-fast-install flag, and support the `fast-install'
7596 # and `disable-fast-install' LT_INIT options.
7597 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7598 m4_define([_LT_ENABLE_FAST_INSTALL],
7599 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
7600 AC_ARG_ENABLE([fast-install],
7601 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
7602 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
7603 [p=${PACKAGE-default}
7605 yes) enable_fast_install=yes ;;
7606 no) enable_fast_install=no ;;
7608 enable_fast_install=no
7609 # Look at the argument we got. We use all the common list separators.
7610 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7611 for pkg in $enableval; do
7613 if test "X$pkg" = "X$p"; then
7614 enable_fast_install=yes
7620 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
7622 _LT_DECL([fast_install], [enable_fast_install], [0],
7623 [Whether or not to optimize for fast installation])dnl
7624 ])# _LT_ENABLE_FAST_INSTALL
7626 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
7627 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
7630 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
7631 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
7632 AC_DIAGNOSE([obsolete],
7633 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7634 the `fast-install' option into LT_INIT's first parameter.])
7637 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
7638 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
7639 AC_DIAGNOSE([obsolete],
7640 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7641 the `disable-fast-install' option into LT_INIT's first parameter.])
7644 dnl aclocal-1.4 backwards compatibility:
7645 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
7646 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
7649 # _LT_WITH_PIC([MODE])
7650 # --------------------
7651 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
7653 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
7654 m4_define([_LT_WITH_PIC],
7656 [AS_HELP_STRING([--with-pic],
7657 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
7658 [pic_mode="$withval"],
7661 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
7663 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
7666 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
7667 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
7670 AU_DEFUN([AC_LIBTOOL_PICMODE],
7671 [_LT_SET_OPTION([LT_INIT], [pic-only])
7672 AC_DIAGNOSE([obsolete],
7673 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7674 put the `pic-only' option into LT_INIT's first parameter.])
7677 dnl aclocal-1.4 backwards compatibility:
7678 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
7681 m4_define([_LTDL_MODE], [])
7682 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
7683 [m4_define([_LTDL_MODE], [nonrecursive])])
7684 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
7685 [m4_define([_LTDL_MODE], [recursive])])
7686 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
7687 [m4_define([_LTDL_MODE], [subproject])])
7689 m4_define([_LTDL_TYPE], [])
7690 LT_OPTION_DEFINE([LTDL_INIT], [installable],
7691 [m4_define([_LTDL_TYPE], [installable])])
7692 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
7693 [m4_define([_LTDL_TYPE], [convenience])])
7695 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
7697 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7698 # Written by Gary V. Vaughan, 2004
7700 # This file is free software; the Free Software Foundation gives
7701 # unlimited permission to copy and/or distribute it, with or without
7702 # modifications, as long as this notice is preserved.
7704 # serial 5 ltsugar.m4
7706 # This is to help aclocal find these macros, as it can't see m4_define.
7707 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
7710 # lt_join(SEP, ARG1, [ARG2...])
7711 # -----------------------------
7712 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
7713 # associated separator.
7714 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
7715 # versions in m4sugar had bugs.
7716 m4_define([lt_join],
7717 [m4_if([$#], [1], [],
7719 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
7720 m4_define([_lt_join],
7721 [m4_if([$#$2], [2], [],
7722 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
7728 # Manipulate m4 lists.
7729 # These macros are necessary as long as will still need to support
7730 # Autoconf-2.59 which quotes differently.
7731 m4_define([lt_car], [[$1]])
7733 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
7735 [m4_dquote(m4_shift($@))])])
7736 m4_define([lt_unquote], $1)
7739 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
7740 # ------------------------------------------
7741 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
7742 # Note that neither SEPARATOR nor STRING are expanded; they are appended
7743 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
7744 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
7745 # than defined and empty).
7747 # This macro is needed until we can rely on Autoconf 2.62, since earlier
7748 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
7749 m4_define([lt_append],
7751 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
7755 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
7756 # ----------------------------------------------------------
7757 # Produce a SEP delimited list of all paired combinations of elements of
7758 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
7759 # has the form PREFIXmINFIXSUFFIXn.
7760 m4_define([lt_combine],
7761 [m4_if([$2], [], [],
7762 [m4_if([$4], [], [],
7763 [lt_join(m4_quote(m4_default([$1], [[, ]])),
7764 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2],
7765 [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]),
7766 [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl
7770 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
7771 # -----------------------------------------------------------------------
7772 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
7773 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
7774 m4_define([lt_if_append_uniq],
7776 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
7777 [lt_append([$1], [$2], [$3])$4],
7779 [lt_append([$1], [$2], [$3])$4])])
7782 # lt_dict_add(DICT, KEY, VALUE)
7783 # -----------------------------
7784 m4_define([lt_dict_add],
7785 [m4_define([$1($2)], [$3])])
7788 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
7789 # --------------------------------------------
7790 m4_define([lt_dict_add_subkey],
7791 [m4_define([$1($2:$3)], [$4])])
7794 # lt_dict_fetch(DICT, KEY, [SUBKEY])
7795 # ----------------------------------
7796 m4_define([lt_dict_fetch],
7798 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
7799 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
7802 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
7803 # -----------------------------------------------------------------
7804 m4_define([lt_if_dict_fetch],
7805 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
7810 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
7811 # --------------------------------------------------------------
7812 m4_define([lt_dict_filter],
7813 [m4_if([$5], [], [],
7814 [lt_join(m4_quote(m4_default([$4], [[, ]])),
7815 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
7816 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
7819 # ltversion.m4 -- version numbers -*- Autoconf -*-
7821 # Copyright (C) 2004 Free Software Foundation, Inc.
7822 # Written by Scott James Remnant, 2004
7824 # This file is free software; the Free Software Foundation gives
7825 # unlimited permission to copy and/or distribute it, with or without
7826 # modifications, as long as this notice is preserved.
7828 # Generated from ltversion.in.
7830 # serial 2976 ltversion.m4
7831 # This file is part of GNU Libtool
7833 m4_define([LT_PACKAGE_VERSION], [2.2.4])
7834 m4_define([LT_PACKAGE_REVISION], [1.2976])
7836 AC_DEFUN([LTVERSION_VERSION],
7837 [macro_version='2.2.4'
7838 macro_revision='1.2976'
7839 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
7840 _LT_DECL(, macro_revision, 0)
7843 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
7845 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7846 # Written by Scott James Remnant, 2004.
7848 # This file is free software; the Free Software Foundation gives
7849 # unlimited permission to copy and/or distribute it, with or without
7850 # modifications, as long as this notice is preserved.
7852 # serial 4 lt~obsolete.m4
7854 # These exist entirely to fool aclocal when bootstrapping libtool.
7856 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
7857 # which have later been changed to m4_define as they aren't part of the
7858 # exported API, or moved to Autoconf or Automake where they belong.
7860 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
7861 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
7862 # using a macro with the same name in our local m4/libtool.m4 it'll
7863 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
7864 # and doesn't know about Autoconf macros at all.)
7866 # So we provide this file, which has a silly filename so it's always
7867 # included after everything else. This provides aclocal with the
7868 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
7869 # because those macros already exist, or will be overwritten later.
7870 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
7872 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
7873 # Yes, that means every name once taken will need to remain here until
7874 # we give up compatibility with versions before 1.7, at which point
7875 # we need to keep only those names which we still refer to.
7877 # This is to help aclocal find these macros, as it can't see m4_define.
7878 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
7880 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
7881 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
7882 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
7883 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
7884 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
7885 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
7886 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
7887 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
7888 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
7889 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
7890 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
7891 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
7892 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
7893 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
7894 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
7895 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
7896 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
7897 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
7898 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
7899 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
7900 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
7901 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
7902 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
7903 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
7904 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
7905 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
7906 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
7907 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
7908 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
7909 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
7910 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
7911 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
7912 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
7913 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
7914 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
7915 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
7916 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
7917 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
7918 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
7919 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
7920 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
7921 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
7922 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
7923 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
7924 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
7925 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
7926 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
7927 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
7928 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
7929 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
7930 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
7931 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
7932 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
7933 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
7934 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
7936 # Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
7938 # This file is free software; the Free Software Foundation
7939 # gives unlimited permission to copy and/or distribute it,
7940 # with or without modifications, as long as this notice is preserved.
7942 # AM_AUTOMAKE_VERSION(VERSION)
7943 # ----------------------------
7944 # Automake X.Y traces this macro to ensure aclocal.m4 has been
7945 # generated from the m4 files accompanying Automake X.Y.
7946 # (This private macro should not be called outside this file.)
7947 AC_DEFUN([AM_AUTOMAKE_VERSION],
7948 [am__api_version='1.10'
7949 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
7950 dnl require some minimum version. Point them to the right macro.
7951 m4_if([$1], [1.10.1], [],
7952 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
7955 # _AM_AUTOCONF_VERSION(VERSION)
7956 # -----------------------------
7957 # aclocal traces this macro to find the Autoconf version.
7958 # This is a private macro too. Using m4_define simplifies
7959 # the logic in aclocal, which can simply ignore this definition.
7960 m4_define([_AM_AUTOCONF_VERSION], [])
7962 # AM_SET_CURRENT_AUTOMAKE_VERSION
7963 # -------------------------------
7964 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
7965 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
7966 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
7967 [AM_AUTOMAKE_VERSION([1.10.1])dnl
7968 m4_ifndef([AC_AUTOCONF_VERSION],
7969 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
7970 _AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
7972 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
7974 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7976 # This file is free software; the Free Software Foundation
7977 # gives unlimited permission to copy and/or distribute it,
7978 # with or without modifications, as long as this notice is preserved.
7980 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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8027 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
8028 # Free Software Foundation, Inc.
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8031 # gives unlimited permission to copy and/or distribute it,
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8061 # Free Software Foundation, Inc.
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8221 # Free Software Foundation, Inc.
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8290 # 2005, 2006, 2008 Free Software Foundation, Inc.
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8413 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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8427 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
8429 # This file is free software; the Free Software Foundation
8430 # gives unlimited permission to copy and/or distribute it,
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8448 # Check to see how 'make' treats includes. -*- Autoconf -*-
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8452 # This file is free software; the Free Software Foundation
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8502 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
8503 # Free Software Foundation, Inc.
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8506 # gives unlimited permission to copy and/or distribute it,
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8536 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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8564 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
8566 # This file is free software; the Free Software Foundation
8567 # gives unlimited permission to copy and/or distribute it,
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8579 # Set option NAME. Presently that only means defining a flag for this option.
8580 AC_DEFUN([_AM_SET_OPTION],
8581 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
8583 # _AM_SET_OPTIONS(OPTIONS)
8584 # ----------------------------------
8585 # OPTIONS is a space-separated list of Automake options.
8586 AC_DEFUN([_AM_SET_OPTIONS],
8587 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
8589 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
8590 # -------------------------------------------
8591 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8592 AC_DEFUN([_AM_IF_OPTION],
8593 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
8595 # Check to make sure that the build environment is sane. -*- Autoconf -*-
8597 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
8598 # Free Software Foundation, Inc.
8600 # This file is free software; the Free Software Foundation
8601 # gives unlimited permission to copy and/or distribute it,
8602 # with or without modifications, as long as this notice is preserved.
8608 AC_DEFUN([AM_SANITY_CHECK],
8609 [AC_MSG_CHECKING([whether build environment is sane])
8612 echo timestamp > conftest.file
8613 # Do `set' in a subshell so we don't clobber the current shell's
8614 # arguments. Must try -L first in case configure is actually a
8615 # symlink; some systems play weird games with the mod time of symlinks
8616 # (eg FreeBSD returns the mod time of the symlink's containing
8619 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
8620 if test "$[*]" = "X"; then
8622 set X `ls -t $srcdir/configure conftest.file`
8625 if test "$[*]" != "X $srcdir/configure conftest.file" \
8626 && test "$[*]" != "X conftest.file $srcdir/configure"; then
8628 # If neither matched, then we have a broken ls. This can happen
8629 # if, for instance, CONFIG_SHELL is bash and it inherits a
8630 # broken ls alias from the environment. This has actually
8631 # happened. Such a system could not be considered "sane".
8632 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
8633 alias in your environment])
8636 test "$[2]" = conftest.file
8642 AC_MSG_ERROR([newly created file is older than distributed files!
8643 Check your system clock])
8645 AC_MSG_RESULT(yes)])
8647 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8649 # This file is free software; the Free Software Foundation
8650 # gives unlimited permission to copy and/or distribute it,
8651 # with or without modifications, as long as this notice is preserved.
8653 # AM_PROG_INSTALL_STRIP
8654 # ---------------------
8655 # One issue with vendor `install' (even GNU) is that you can't
8656 # specify the program used to strip binaries. This is especially
8657 # annoying in cross-compiling environments, where the build's strip
8658 # is unlikely to handle the host's binaries.
8659 # Fortunately install-sh will honor a STRIPPROG variable, so we
8660 # always use install-sh in `make install-strip', and initialize
8661 # STRIPPROG with the value of the STRIP variable (set by the user).
8662 AC_DEFUN([AM_PROG_INSTALL_STRIP],
8663 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
8664 # Installed binaries are usually stripped using `strip' when the user
8665 # run `make install-strip'. However `strip' might not be the right
8666 # tool to use in cross-compilation environments, therefore Automake
8667 # will honor the `STRIP' environment variable to overrule this program.
8668 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
8669 if test "$cross_compiling" != no; then
8670 AC_CHECK_TOOL([STRIP], [strip], :)
8672 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
8673 AC_SUBST([INSTALL_STRIP_PROGRAM])])
8675 # Copyright (C) 2006 Free Software Foundation, Inc.
8677 # This file is free software; the Free Software Foundation
8678 # gives unlimited permission to copy and/or distribute it,
8679 # with or without modifications, as long as this notice is preserved.
8681 # _AM_SUBST_NOTMAKE(VARIABLE)
8682 # ---------------------------
8683 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
8684 # This macro is traced by Automake.
8685 AC_DEFUN([_AM_SUBST_NOTMAKE])
8687 # Check how to create a tarball. -*- Autoconf -*-
8689 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
8691 # This file is free software; the Free Software Foundation
8692 # gives unlimited permission to copy and/or distribute it,
8693 # with or without modifications, as long as this notice is preserved.
8697 # _AM_PROG_TAR(FORMAT)
8698 # --------------------
8699 # Check how to create a tarball in format FORMAT.
8700 # FORMAT should be one of `v7', `ustar', or `pax'.
8702 # Substitute a variable $(am__tar) that is a command
8703 # writing to stdout a FORMAT-tarball containing the directory
8705 # tardir=directory && $(am__tar) > result.tar
8707 # Substitute a variable $(am__untar) that extract such
8708 # a tarball read from stdin.
8709 # $(am__untar) < result.tar
8710 AC_DEFUN([_AM_PROG_TAR],
8711 [# Always define AMTAR for backward compatibility.
8712 AM_MISSING_PROG([AMTAR], [tar])
8714 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
8715 [m4_case([$1], [ustar],, [pax],,
8716 [m4_fatal([Unknown tar format])])
8717 AC_MSG_CHECKING([how to create a $1 tar archive])
8718 # Loop over all known methods to create a tar archive until one works.
8719 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
8720 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
8721 # Do not fold the above two line into one, because Tru64 sh and
8722 # Solaris sh will not grok spaces in the rhs of `-'.
8723 for _am_tool in $_am_tools
8727 for _am_tar in tar gnutar gtar;
8729 AM_RUN_LOG([$_am_tar --version]) && break
8731 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
8732 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
8733 am__untar="$_am_tar -xf -"
8736 # Must skip GNU tar: if it does not support --format= it doesn't create
8737 # ustar tarball either.
8738 (tar --version) >/dev/null 2>&1 && continue
8739 am__tar='tar chf - "$$tardir"'
8740 am__tar_='tar chf - "$tardir"'
8741 am__untar='tar xf -'
8744 am__tar='pax -L -x $1 -w "$$tardir"'
8745 am__tar_='pax -L -x $1 -w "$tardir"'
8749 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
8750 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
8751 am__untar='cpio -i -H $1 -d'
8760 # If the value was cached, stop now. We just wanted to have am__tar
8761 # and am__untar set.
8762 test -n "${am_cv_prog_tar_$1}" && break
8764 # tar/untar a dummy directory, and stop if the command works
8767 echo GrepMe > conftest.dir/file
8768 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
8770 if test -s conftest.tar; then
8771 AM_RUN_LOG([$am__untar <conftest.tar])
8772 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
8777 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
8778 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
8780 AC_SUBST([am__untar])