1 # generated automatically by aclocal 1.9.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 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 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17 # 2006, 2007, 2008 Free Software Foundation, Inc.
18 # Written by Gordon Matzigkeit, 1996
20 # This file is free software; the Free Software Foundation gives
21 # unlimited permission to copy and/or distribute it, with or without
22 # modifications, as long as this notice is preserved.
24 m4_define([_LT_COPYING], [dnl
25 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
26 # 2006, 2007, 2008 Free Software Foundation, Inc.
27 # Written by Gordon Matzigkeit, 1996
29 # This file is part of GNU Libtool.
31 # GNU Libtool is free software; you can redistribute it and/or
32 # modify it under the terms of the GNU General Public License as
33 # published by the Free Software Foundation; either version 2 of
34 # the License, or (at your option) any later version.
36 # As a special exception to the GNU General Public License,
37 # if you distribute this file as part of a program or library that
38 # is built using GNU Libtool, you may include this file under the
39 # same distribution terms that you use for the rest of that program.
41 # GNU Libtool is distributed in the hope that it will be useful,
42 # but WITHOUT ANY WARRANTY; without even the implied warranty of
43 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
44 # GNU General Public License for more details.
46 # You should have received a copy of the GNU General Public License
47 # along with GNU Libtool; see the file COPYING. If not, a copy
48 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
49 # obtained by writing to the Free Software Foundation, Inc.,
50 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
58 # Complain and exit if this libtool version is less that VERSION.
60 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
62 [m4_fatal([Libtool version $1 or higher is required],
69 # Complain if the absolute build directory name contains unusual characters
70 m4_defun([_LT_CHECK_BUILDDIR],
73 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
81 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
82 AC_BEFORE([$0], [LT_LANG])dnl
83 AC_BEFORE([$0], [LT_OUTPUT])dnl
84 AC_BEFORE([$0], [LTDL_INIT])dnl
85 m4_require([_LT_CHECK_BUILDDIR])dnl
87 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
88 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
89 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
90 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
91 dnl unless we require an AC_DEFUNed macro:
92 AC_REQUIRE([LTOPTIONS_VERSION])dnl
93 AC_REQUIRE([LTSUGAR_VERSION])dnl
94 AC_REQUIRE([LTVERSION_VERSION])dnl
95 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
96 m4_require([_LT_PROG_LTMAIN])dnl
99 _LT_SET_OPTIONS([$0], [$1])
101 # This can be used to rebuild libtool when needed
102 LIBTOOL_DEPS="$ltmain"
104 # Always use our own libtool.
105 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
115 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
116 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
117 dnl aclocal-1.4 backwards compatibility:
118 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
119 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
122 # _LT_CC_BASENAME(CC)
123 # -------------------
124 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
125 m4_defun([_LT_CC_BASENAME],
126 [for cc_temp in $1""; do
128 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
129 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
134 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
138 # _LT_FILEUTILS_DEFAULTS
139 # ----------------------
140 # It is okay to use these file commands and assume they have been set
141 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
142 m4_defun([_LT_FILEUTILS_DEFAULTS],
146 ])# _LT_FILEUTILS_DEFAULTS
151 m4_defun([_LT_SETUP],
152 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
153 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
154 _LT_DECL([], [host_alias], [0], [The host system])dnl
155 _LT_DECL([], [host], [0])dnl
156 _LT_DECL([], [host_os], [0])dnl
158 _LT_DECL([], [build_alias], [0], [The build system])dnl
159 _LT_DECL([], [build], [0])dnl
160 _LT_DECL([], [build_os], [0])dnl
162 AC_REQUIRE([AC_PROG_CC])dnl
163 AC_REQUIRE([LT_PATH_LD])dnl
164 AC_REQUIRE([LT_PATH_NM])dnl
166 AC_REQUIRE([AC_PROG_LN_S])dnl
167 test -z "$LN_S" && LN_S="ln -s"
168 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
170 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
171 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
172 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
174 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
175 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
176 m4_require([_LT_CMD_RELOAD])dnl
177 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
178 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
179 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
181 _LT_CONFIG_LIBTOOL_INIT([
182 # See if we are running on zsh, and set the options which allow our
183 # commands through without removal of \ escapes INIT.
184 if test -n "\${ZSH_VERSION+set}" ; then
188 if test -n "${ZSH_VERSION+set}" ; then
194 m4_require([_LT_TAG_COMPILER])dnl
195 _LT_PROG_ECHO_BACKSLASH
199 # AIX sometimes has problems with the GCC collect2 program. For some
200 # reason, if we set the COLLECT_NAMES environment variable, the problems
201 # vanish in a puff of smoke.
202 if test "X${COLLECT_NAMES+set}" != Xset; then
209 # Sed substitution that helps us do robust quoting. It backslashifies
210 # metacharacters that are still active within double-quoted strings.
211 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
213 # Same as above, but do not quote variable references.
214 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
216 # Sed substitution to delay expansion of an escaped shell variable in a
217 # double_quote_subst'ed string.
218 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
220 # Sed substitution to delay expansion of an escaped single quote.
221 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
223 # Sed substitution to avoid accidental globbing in evaled expressions
224 no_glob_subst='s/\*/\\\*/g'
230 # All known linkers require a `.a' archive for static linking (except MSVC,
231 # which needs '.lib').
234 with_gnu_ld="$lt_cv_prog_gnu_ld"
239 # Set sane defaults for various variables
240 test -z "$CC" && CC=cc
241 test -z "$LTCC" && LTCC=$CC
242 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
243 test -z "$LD" && LD=ld
244 test -z "$ac_objext" && ac_objext=o
246 _LT_CC_BASENAME([$compiler])
248 # Only perform the check for file, if the check method requires it
249 test -z "$MAGIC_CMD" && MAGIC_CMD=file
250 case $deplibs_check_method in
252 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
258 # Use C for the default configuration in the libtool script
259 LT_SUPPORTED_TAG([CC])
261 _LT_LANG_DEFAULT_CONFIG
268 # Note that this code is called both from `configure', and `config.status'
269 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
270 # `config.status' has no value for ac_aux_dir unless we are using Automake,
271 # so we pass a copy along to make sure it has a sensible value anyway.
272 m4_defun([_LT_PROG_LTMAIN],
273 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
274 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
275 ltmain="$ac_aux_dir/ltmain.sh"
280 # So that we can recreate a full libtool script including additional
281 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
282 # in macros and then make a single call at the end using the `libtool'
286 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
287 # ----------------------------------------
288 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
289 m4_define([_LT_CONFIG_LIBTOOL_INIT],
291 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
296 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
299 # _LT_CONFIG_LIBTOOL([COMMANDS])
300 # ------------------------------
301 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
302 m4_define([_LT_CONFIG_LIBTOOL],
304 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
309 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
312 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
313 # -----------------------------------------------------
314 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
315 [_LT_CONFIG_LIBTOOL([$1])
316 _LT_CONFIG_LIBTOOL_INIT([$2])
320 # _LT_FORMAT_COMMENT([COMMENT])
321 # -----------------------------
322 # Add leading comment marks to the start of each line, and a trailing
323 # full-stop to the whole comment if one is not present already.
324 m4_define([_LT_FORMAT_COMMENT],
326 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
327 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
334 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
335 # -------------------------------------------------------------------
336 # CONFIGNAME is the name given to the value in the libtool script.
337 # VARNAME is the (base) name used in the configure script.
338 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
339 # VARNAME. Any other value will be used directly.
340 m4_define([_LT_DECL],
341 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
342 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
343 [m4_ifval([$1], [$1], [$2])])
344 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
346 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
347 lt_dict_add_subkey([lt_decl_dict], [$2],
348 [tagged?], [m4_ifval([$5], [yes], [no])])])
352 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
353 # --------------------------------------------------------
354 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
357 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
358 # ------------------------------------------------
359 m4_define([lt_decl_tag_varnames],
360 [_lt_decl_filter([tagged?], [yes], $@)])
363 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
364 # ---------------------------------------------------------
365 m4_define([_lt_decl_filter],
367 [0], [m4_fatal([$0: too few arguments: $#])],
368 [1], [m4_fatal([$0: too few arguments: $#: $1])],
369 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
370 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
371 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
375 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
376 # --------------------------------------------------
377 m4_define([lt_decl_quote_varnames],
378 [_lt_decl_filter([value], [1], $@)])
381 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
382 # ---------------------------------------------------
383 m4_define([lt_decl_dquote_varnames],
384 [_lt_decl_filter([value], [2], $@)])
387 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
388 # ---------------------------------------------------
389 m4_define([lt_decl_varnames_tagged],
390 [m4_assert([$# <= 2])dnl
391 _$0(m4_quote(m4_default([$1], [[, ]])),
392 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
393 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
394 m4_define([_lt_decl_varnames_tagged],
395 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
398 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
399 # ------------------------------------------------
400 m4_define([lt_decl_all_varnames],
401 [_$0(m4_quote(m4_default([$1], [[, ]])),
403 m4_quote(lt_decl_varnames),
404 m4_quote(m4_shift($@))))[]dnl
406 m4_define([_lt_decl_all_varnames],
407 [lt_join($@, lt_decl_varnames_tagged([$1],
408 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
412 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
413 # ------------------------------------
414 # Quote a variable value, and forward it to `config.status' so that its
415 # declaration there will have the same value as in `configure'. VARNAME
416 # must have a single quote delimited value for this to work.
417 m4_define([_LT_CONFIG_STATUS_DECLARE],
418 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
421 # _LT_CONFIG_STATUS_DECLARATIONS
422 # ------------------------------
423 # We delimit libtool config variables with single quotes, so when
424 # we write them to config.status, we have to be sure to quote all
425 # embedded single quotes properly. In configure, this macro expands
426 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
428 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
429 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
430 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
431 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
436 # Output comment and list of tags supported by the script
437 m4_defun([_LT_LIBTOOL_TAGS],
438 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
439 available_tags="_LT_TAGS"dnl
443 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
444 # -----------------------------------
445 # Extract the dictionary values for VARNAME (optionally with TAG) and
446 # expand to a commented shell variable setting:
448 # # Some comment about what VAR is for.
449 # visible_name=$lt_internal_name
450 m4_define([_LT_LIBTOOL_DECLARE],
451 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
452 [description])))[]dnl
453 m4_pushdef([_libtool_name],
454 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
455 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
456 [0], [_libtool_name=[$]$1],
457 [1], [_libtool_name=$lt_[]$1],
458 [2], [_libtool_name=$lt_[]$1],
459 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
460 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
464 # _LT_LIBTOOL_CONFIG_VARS
465 # -----------------------
466 # Produce commented declarations of non-tagged libtool config variables
467 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
468 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
469 # section) are produced by _LT_LIBTOOL_TAG_VARS.
470 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
471 [m4_foreach([_lt_var],
472 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
473 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
476 # _LT_LIBTOOL_TAG_VARS(TAG)
477 # -------------------------
478 m4_define([_LT_LIBTOOL_TAG_VARS],
479 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
480 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
483 # _LT_TAGVAR(VARNAME, [TAGNAME])
484 # ------------------------------
485 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
488 # _LT_CONFIG_COMMANDS
489 # -------------------
490 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
491 # variables for single and double quote escaping we saved from calls
492 # to _LT_DECL, we can put quote escaped variables declarations
493 # into `config.status', and then the shell code to quote escape them in
494 # for loops in `config.status'. Finally, any additional code accumulated
495 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
496 m4_defun([_LT_CONFIG_COMMANDS],
497 [AC_PROVIDE_IFELSE([LT_OUTPUT],
498 dnl If the libtool generation code has been placed in $CONFIG_LT,
499 dnl instead of duplicating it all over again into config.status,
500 dnl then we will have config.status run $CONFIG_LT later, so it
501 dnl needs to know what name is stored there:
502 [AC_CONFIG_COMMANDS([libtool],
503 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
504 dnl If the libtool generation code is destined for config.status,
505 dnl expand the accumulated commands and init code now:
506 [AC_CONFIG_COMMANDS([libtool],
507 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
508 ])#_LT_CONFIG_COMMANDS
512 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
515 # The HP-UX ksh and POSIX shell print the target directory to stdout
517 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
519 sed_quote_subst='$sed_quote_subst'
520 double_quote_subst='$double_quote_subst'
521 delay_variable_subst='$delay_variable_subst'
522 _LT_CONFIG_STATUS_DECLARATIONS
525 compiler='$compiler_DEFAULT'
527 # Quote evaled strings.
528 for var in lt_decl_all_varnames([[ \
529 ]], lt_decl_quote_varnames); do
530 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
531 *[[\\\\\\\`\\"\\\$]]*)
532 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
535 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
540 # Double-quote double-evaled strings.
541 for var in lt_decl_all_varnames([[ \
542 ]], lt_decl_dquote_varnames); do
543 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
544 *[[\\\\\\\`\\"\\\$]]*)
545 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
548 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
553 # Fix-up fallback echo if it was mangled by the above quoting rules.
555 *'\\\[$]0 --fallback-echo"')dnl "
556 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
560 _LT_OUTPUT_LIBTOOL_INIT
566 # This macro allows early generation of the libtool script (before
567 # AC_OUTPUT is called), incase it is used in configure for compilation
569 AC_DEFUN([LT_OUTPUT],
570 [: ${CONFIG_LT=./config.lt}
571 AC_MSG_NOTICE([creating $CONFIG_LT])
572 cat >"$CONFIG_LT" <<_LTEOF
574 # Generated by $as_me.
575 # Run this file to recreate a libtool stub with the current configuration.
578 SHELL=\${CONFIG_SHELL-$SHELL}
581 cat >>"$CONFIG_LT" <<\_LTEOF
585 exec AS_MESSAGE_FD>&1
586 exec AS_MESSAGE_LOG_FD>>config.log
589 AS_BOX([Running $as_me.])
590 } >&AS_MESSAGE_LOG_FD
593 \`$as_me' creates a local libtool stub from the current configuration,
594 for use in further configure time tests before the real libtool is
597 Usage: $[0] [[OPTIONS]]
599 -h, --help print this help, then exit
600 -V, --version print version number, then exit
601 -q, --quiet do not print progress messages
602 -d, --debug don't remove temporary files
604 Report bugs to <bug-libtool@gnu.org>."
607 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
608 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
609 configured by $[0], generated by m4_PACKAGE_STRING.
611 Copyright (C) 2008 Free Software Foundation, Inc.
612 This config.lt script is free software; the Free Software Foundation
613 gives unlimited permision to copy, distribute and modify it."
618 --version | --v* | -V )
619 echo "$lt_cl_version"; exit 0 ;;
621 echo "$lt_cl_help"; exit 0 ;;
622 --debug | --d* | -d )
624 --quiet | --q* | --silent | --s* | -q )
627 -*) AC_MSG_ERROR([unrecognized option: $[1]
628 Try \`$[0] --help' for more information.]) ;;
630 *) AC_MSG_ERROR([unrecognized argument: $[1]
631 Try \`$[0] --help' for more information.]) ;;
636 if $lt_cl_silent; then
637 exec AS_MESSAGE_FD>/dev/null
641 cat >>"$CONFIG_LT" <<_LTEOF
642 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
645 cat >>"$CONFIG_LT" <<\_LTEOF
646 AC_MSG_NOTICE([creating $ofile])
647 _LT_OUTPUT_LIBTOOL_COMMANDS
650 chmod +x "$CONFIG_LT"
652 # configure is writing to config.log, but config.lt does its own redirection,
653 # appending to config.log, which fails on DOS, as config.log is still kept
654 # open by configure. Here we exec the FD to /dev/null, effectively closing
655 # config.log, so it can be properly (re)opened and appended to by config.lt.
656 if test "$no_create" != yes; then
658 test "$silent" = yes &&
659 lt_config_lt_args="$lt_config_lt_args --quiet"
660 exec AS_MESSAGE_LOG_FD>/dev/null
661 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
662 exec AS_MESSAGE_LOG_FD>>config.log
663 $lt_cl_success || AS_EXIT(1)
670 # If TAG is the built-in tag, create an initial libtool script with a
671 # default configuration from the untagged config vars. Otherwise add code
672 # to config.status for appending the configuration named by TAG from the
673 # matching tagged config vars.
674 m4_defun([_LT_CONFIG],
675 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
676 _LT_CONFIG_SAVE_COMMANDS([
677 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
678 m4_if(_LT_TAG, [C], [
679 # See if we are running on zsh, and set the options which allow our
680 # commands through without removal of \ escapes.
681 if test -n "${ZSH_VERSION+set}" ; then
686 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
689 cat <<_LT_EOF >> "$cfgfile"
692 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
693 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
694 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
695 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
700 # ### BEGIN LIBTOOL CONFIG
701 _LT_LIBTOOL_CONFIG_VARS
703 # ### END LIBTOOL CONFIG
709 cat <<\_LT_EOF >> "$cfgfile"
710 # AIX sometimes has problems with the GCC collect2 program. For some
711 # reason, if we set the COLLECT_NAMES environment variable, the problems
712 # vanish in a puff of smoke.
713 if test "X${COLLECT_NAMES+set}" != Xset; then
723 # We use sed instead of cat because bash on DJGPP gets confused if
724 # if finds mixed CR/LF and LF-only lines. Since sed operates in
725 # text mode, it properly converts lines to CR/LF. This bash problem
726 # is reportedly fixed, but why not run on old versions too?
727 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
728 || (rm -f "$cfgfile"; exit 1)
730 _LT_PROG_XSI_SHELLFNS
732 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
733 || (rm -f "$cfgfile"; exit 1)
735 mv -f "$cfgfile" "$ofile" ||
736 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
739 [cat <<_LT_EOF >> "$ofile"
741 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
742 dnl in a comment (ie after a #).
743 # ### BEGIN LIBTOOL TAG CONFIG: $1
744 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
745 # ### END LIBTOOL TAG CONFIG: $1
752 TIMESTAMP='$TIMESTAMP'
755 ])dnl /_LT_CONFIG_SAVE_COMMANDS
759 # LT_SUPPORTED_TAG(TAG)
760 # ---------------------
761 # Trace this macro to discover what tags are supported by the libtool
762 # --tag option, using:
763 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
764 AC_DEFUN([LT_SUPPORTED_TAG], [])
767 # C support is built-in for now
768 m4_define([_LT_LANG_C_enabled], [])
769 m4_define([_LT_TAGS], [])
774 # Enable libtool support for the given language if not already enabled.
776 [AC_BEFORE([$0], [LT_OUTPUT])dnl
779 [C++], [_LT_LANG(CXX)],
780 [Java], [_LT_LANG(GCJ)],
781 [Fortran 77], [_LT_LANG(F77)],
782 [Fortran], [_LT_LANG(FC)],
783 [Windows Resource], [_LT_LANG(RC)],
784 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
786 [m4_fatal([$0: unsupported language: "$1"])])])dnl
793 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
794 [LT_SUPPORTED_TAG([$1])dnl
795 m4_append([_LT_TAGS], [$1 ])dnl
796 m4_define([_LT_LANG_]$1[_enabled], [])dnl
797 _LT_LANG_$1_CONFIG($1)])dnl
801 # _LT_LANG_DEFAULT_CONFIG
802 # -----------------------
803 m4_defun([_LT_LANG_DEFAULT_CONFIG],
804 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
806 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
808 AC_PROVIDE_IFELSE([AC_PROG_F77],
810 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
812 AC_PROVIDE_IFELSE([AC_PROG_FC],
814 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
816 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
817 dnl pulling things in needlessly.
818 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
820 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
822 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
824 [m4_ifdef([AC_PROG_GCJ],
825 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
826 m4_ifdef([A][M_PROG_GCJ],
827 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
828 m4_ifdef([LT_PROG_GCJ],
829 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
831 AC_PROVIDE_IFELSE([LT_PROG_RC],
833 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
834 ])# _LT_LANG_DEFAULT_CONFIG
837 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
838 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
839 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
840 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
841 dnl aclocal-1.4 backwards compatibility:
842 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
843 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
844 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
845 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
850 m4_defun([_LT_TAG_COMPILER],
851 [AC_REQUIRE([AC_PROG_CC])dnl
853 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
854 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
855 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
856 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
858 # If no C compiler was specified, use CC.
861 # If no C compiler flags were specified, use CFLAGS.
862 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
864 # Allow CC to be a program name with arguments.
869 # _LT_COMPILER_BOILERPLATE
870 # ------------------------
871 # Check for compiler boilerplate output or warnings with
872 # the simple compiler test code.
873 m4_defun([_LT_COMPILER_BOILERPLATE],
874 [m4_require([_LT_DECL_SED])dnl
875 ac_outfile=conftest.$ac_objext
876 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
877 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
878 _lt_compiler_boilerplate=`cat conftest.err`
880 ])# _LT_COMPILER_BOILERPLATE
883 # _LT_LINKER_BOILERPLATE
884 # ----------------------
885 # Check for linker boilerplate output or warnings with
886 # the simple link test code.
887 m4_defun([_LT_LINKER_BOILERPLATE],
888 [m4_require([_LT_DECL_SED])dnl
889 ac_outfile=conftest.$ac_objext
890 echo "$lt_simple_link_test_code" >conftest.$ac_ext
891 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
892 _lt_linker_boilerplate=`cat conftest.err`
894 ])# _LT_LINKER_BOILERPLATE
896 # _LT_REQUIRED_DARWIN_CHECKS
897 # -------------------------
898 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
901 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
902 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
903 AC_CHECK_TOOL([LIPO], [lipo], [:])
904 AC_CHECK_TOOL([OTOOL], [otool], [:])
905 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
906 _LT_DECL([], [DSYMUTIL], [1],
907 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
908 _LT_DECL([], [NMEDIT], [1],
909 [Tool to change global to local symbols on Mac OS X])
910 _LT_DECL([], [LIPO], [1],
911 [Tool to manipulate fat objects and archives on Mac OS X])
912 _LT_DECL([], [OTOOL], [1],
913 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
914 _LT_DECL([], [OTOOL64], [1],
915 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
917 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
918 [lt_cv_apple_cc_single_mod=no
919 if test -z "${LT_MULTI_MODULE}"; then
920 # By default we will add the -single_module flag. You can override
921 # by either setting the environment variable LT_MULTI_MODULE
922 # non-empty at configure time, or by adding -multi_module to the
924 rm -rf libconftest.dylib*
925 echo "int foo(void){return 1;}" > conftest.c
926 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
927 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
928 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
929 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
931 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
932 lt_cv_apple_cc_single_mod=yes
934 cat conftest.err >&AS_MESSAGE_LOG_FD
936 rm -rf libconftest.dylib*
939 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
940 [lt_cv_ld_exported_symbols_list],
941 [lt_cv_ld_exported_symbols_list=no
942 save_LDFLAGS=$LDFLAGS
943 echo "_main" > conftest.sym
944 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
945 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
946 [lt_cv_ld_exported_symbols_list=yes],
947 [lt_cv_ld_exported_symbols_list=no])
948 LDFLAGS="$save_LDFLAGS"
951 rhapsody* | darwin1.[[012]])
952 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
954 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
955 darwin*) # darwin 5.x on
956 # if running on 10.5 or later, the deployment target defaults
957 # to the OS version, if on x86, and 10.4, the deployment
958 # target defaults to 10.4. Don't you love it?
959 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
960 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
961 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
963 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
965 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
969 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
970 _lt_dar_single_mod='$single_module'
972 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
973 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
975 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
977 if test "$DSYMUTIL" != ":"; then
978 _lt_dsymutil='~$DSYMUTIL $lib || :'
987 # _LT_DARWIN_LINKER_FEATURES
988 # --------------------------
989 # Checks for linker and compiler features on darwin
990 m4_defun([_LT_DARWIN_LINKER_FEATURES],
992 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
993 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
994 _LT_TAGVAR(hardcode_direct, $1)=no
995 _LT_TAGVAR(hardcode_automatic, $1)=yes
996 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
997 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
998 _LT_TAGVAR(link_all_deplibs, $1)=yes
999 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1000 case $cc_basename in
1001 ifort*) _lt_dar_can_shared=yes ;;
1002 *) _lt_dar_can_shared=$GCC ;;
1004 if test "$_lt_dar_can_shared" = "yes"; then
1005 output_verbose_link_cmd=echo
1006 _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}"
1007 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1008 _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}"
1009 _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}${_lt_dsymutil}"
1011 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1012 _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}"
1013 _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}"
1017 _LT_TAGVAR(ld_shlibs, $1)=no
1021 # _LT_SYS_MODULE_PATH_AIX
1022 # -----------------------
1023 # Links a minimal program and checks the executable
1024 # for the system default hardcoded library path. In most cases,
1025 # this is /usr/lib:/lib, but when the MPI compilers are used
1026 # the location of the communication and MPI libs are included too.
1027 # If we don't find anything, use the default library path according
1028 # to the aix ld manual.
1029 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1030 [m4_require([_LT_DECL_SED])dnl
1031 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1032 lt_aix_libpath_sed='
1033 /Import File Strings/,/^$/ {
1039 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1040 # Check for a 64-bit object if we didn't find anything.
1041 if test -z "$aix_libpath"; then
1042 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1044 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1045 ])# _LT_SYS_MODULE_PATH_AIX
1048 # _LT_SHELL_INIT(ARG)
1049 # -------------------
1050 m4_define([_LT_SHELL_INIT],
1051 [ifdef([AC_DIVERSION_NOTICE],
1052 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1053 [AC_DIVERT_PUSH(NOTICE)])
1059 # _LT_PROG_ECHO_BACKSLASH
1060 # -----------------------
1061 # Add some code to the start of the generated configure script which
1062 # will find an echo command which doesn't interpret backslashes.
1063 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1065 # Check that we are running under the correct shell.
1066 SHELL=${CONFIG_SHELL-/bin/sh}
1070 # Remove one level of quotation (which was required for Make).
1071 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1075 ECHO=${lt_ECHO-echo}
1076 if test "X[$]1" = X--no-reexec; then
1077 # Discard the --no-reexec flag, and continue.
1079 elif test "X[$]1" = X--fallback-echo; then
1080 # Avoid inline document here, it may be left over
1082 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1083 # Yippee, $ECHO works!
1086 # Restart under the correct shell.
1087 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1090 if test "X[$]1" = X--fallback-echo; then
1091 # used as fallback echo
1099 # The HP-UX ksh and POSIX shell print the target directory to stdout
1101 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1103 if test -z "$lt_ECHO"; then
1104 if test "X${echo_test_string+set}" != Xset; then
1105 # find a string as large as possible, as long as the shell can cope with it
1106 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1107 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1108 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1109 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1116 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1117 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1118 test "X$echo_testing_string" = "X$echo_test_string"; then
1121 # The Solaris, AIX, and Digital Unix default echo programs unquote
1122 # backslashes. This makes it impossible to quote backslashes using
1123 # echo "$something" | sed 's/\\/\\\\/g'
1125 # So, first we look for a working echo in the user's PATH.
1127 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1128 for dir in $PATH /usr/ucb; do
1130 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1131 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1132 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1133 test "X$echo_testing_string" = "X$echo_test_string"; then
1140 if test "X$ECHO" = Xecho; then
1141 # We didn't find a better echo, so look for alternatives.
1142 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1143 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1144 test "X$echo_testing_string" = "X$echo_test_string"; then
1145 # This shell has a builtin print -r that does the trick.
1147 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1148 test "X$CONFIG_SHELL" != X/bin/ksh; then
1149 # If we have ksh, try running configure again with it.
1150 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1151 export ORIGINAL_CONFIG_SHELL
1152 CONFIG_SHELL=/bin/ksh
1154 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1158 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1159 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1160 test "X$echo_testing_string" = "X$echo_test_string"; then
1161 # Cool, printf works
1163 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1164 test "X$echo_testing_string" = 'X\t' &&
1165 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1166 test "X$echo_testing_string" = "X$echo_test_string"; then
1167 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1169 SHELL="$CONFIG_SHELL"
1171 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1172 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1173 test "X$echo_testing_string" = 'X\t' &&
1174 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1175 test "X$echo_testing_string" = "X$echo_test_string"; then
1176 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1178 # maybe with a smaller string...
1181 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1182 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1189 if test "$prev" != 'sed 50q "[$]0"'; then
1190 echo_test_string=`eval $prev`
1191 export echo_test_string
1192 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1194 # Oops. We lost completely, so just stick with echo.
1203 # Copy echo and quote the copy suitably for passing to libtool from
1204 # the Makefile, instead of quoting the original, which is used later.
1206 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1207 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1212 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1213 _LT_DECL([], [ECHO], [1],
1214 [An echo program that does not interpret backslashes])
1215 ])# _LT_PROG_ECHO_BACKSLASH
1220 m4_defun([_LT_ENABLE_LOCK],
1221 [AC_ARG_ENABLE([libtool-lock],
1222 [AS_HELP_STRING([--disable-libtool-lock],
1223 [avoid locking (might break parallel builds)])])
1224 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1226 # Some flags need to be propagated to the compiler or linker for good
1230 # Find out which ABI we are using.
1231 echo 'int i;' > conftest.$ac_ext
1232 if AC_TRY_EVAL(ac_compile); then
1233 case `/usr/bin/file conftest.$ac_objext` in
1245 # Find out which ABI we are using.
1246 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1247 if AC_TRY_EVAL(ac_compile); then
1248 if test "$lt_cv_prog_gnu_ld" = yes; then
1249 case `/usr/bin/file conftest.$ac_objext` in
1251 LD="${LD-ld} -melf32bsmip"
1254 LD="${LD-ld} -melf32bmipn32"
1257 LD="${LD-ld} -melf64bmip"
1261 case `/usr/bin/file conftest.$ac_objext` in
1277 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1278 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1279 # Find out which ABI we are using.
1280 echo 'int i;' > conftest.$ac_ext
1281 if AC_TRY_EVAL(ac_compile); then
1282 case `/usr/bin/file conftest.o` in
1285 x86_64-*kfreebsd*-gnu)
1286 LD="${LD-ld} -m elf_i386_fbsd"
1289 LD="${LD-ld} -m elf_i386"
1291 ppc64-*linux*|powerpc64-*linux*)
1292 LD="${LD-ld} -m elf32ppclinux"
1295 LD="${LD-ld} -m elf_s390"
1298 LD="${LD-ld} -m elf32_sparc"
1304 x86_64-*kfreebsd*-gnu)
1305 LD="${LD-ld} -m elf_x86_64_fbsd"
1308 LD="${LD-ld} -m elf_x86_64"
1310 ppc*-*linux*|powerpc*-*linux*)
1311 LD="${LD-ld} -m elf64ppc"
1313 s390*-*linux*|s390*-*tpf*)
1314 LD="${LD-ld} -m elf64_s390"
1317 LD="${LD-ld} -m elf64_sparc"
1327 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1328 SAVE_CFLAGS="$CFLAGS"
1329 CFLAGS="$CFLAGS -belf"
1330 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1332 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1334 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1335 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1336 CFLAGS="$SAVE_CFLAGS"
1340 # Find out which ABI we are using.
1341 echo 'int i;' > conftest.$ac_ext
1342 if AC_TRY_EVAL(ac_compile); then
1343 case `/usr/bin/file conftest.o` in
1345 case $lt_cv_prog_gnu_ld in
1346 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1348 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1360 need_locks="$enable_libtool_lock"
1364 # _LT_CMD_OLD_ARCHIVE
1365 # -------------------
1366 m4_defun([_LT_CMD_OLD_ARCHIVE],
1367 [AC_CHECK_TOOL(AR, ar, false)
1368 test -z "$AR" && AR=ar
1369 test -z "$AR_FLAGS" && AR_FLAGS=cru
1370 _LT_DECL([], [AR], [1], [The archiver])
1371 _LT_DECL([], [AR_FLAGS], [1])
1373 AC_CHECK_TOOL(STRIP, strip, :)
1374 test -z "$STRIP" && STRIP=:
1375 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1377 AC_CHECK_TOOL(RANLIB, ranlib, :)
1378 test -z "$RANLIB" && RANLIB=:
1379 _LT_DECL([], [RANLIB], [1],
1380 [Commands used to install an old-style archive])
1382 # Determine commands to create old-style static archives.
1383 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1384 old_postinstall_cmds='chmod 644 $oldlib'
1385 old_postuninstall_cmds=
1387 if test -n "$RANLIB"; then
1390 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1393 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1396 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1398 _LT_DECL([], [old_postinstall_cmds], [2])
1399 _LT_DECL([], [old_postuninstall_cmds], [2])
1400 _LT_TAGDECL([], [old_archive_cmds], [2],
1401 [Commands used to build an old-style archive])
1402 ])# _LT_CMD_OLD_ARCHIVE
1405 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1406 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1407 # ----------------------------------------------------------------
1408 # Check whether the given compiler option works
1409 AC_DEFUN([_LT_COMPILER_OPTION],
1410 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1411 m4_require([_LT_DECL_SED])dnl
1412 AC_CACHE_CHECK([$1], [$2],
1414 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1415 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1416 lt_compiler_flag="$3"
1417 # Insert the option either (1) after the last *FLAGS variable, or
1418 # (2) before a word containing "conftest.", or (3) at the end.
1419 # Note that $ac_compile itself does not contain backslashes and begins
1420 # with a dollar sign (not a hyphen), so the echo should work correctly.
1421 # The option is referenced via a variable to avoid confusing sed.
1422 lt_compile=`echo "$ac_compile" | $SED \
1423 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1424 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1425 -e 's:$: $lt_compiler_flag:'`
1426 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1427 (eval "$lt_compile" 2>conftest.err)
1429 cat conftest.err >&AS_MESSAGE_LOG_FD
1430 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1431 if (exit $ac_status) && test -s "$ac_outfile"; then
1432 # The compiler can only warn and ignore the option if not recognized
1433 # So say no if there are warnings other than the usual output.
1434 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1435 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1436 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1443 if test x"[$]$2" = xyes; then
1444 m4_if([$5], , :, [$5])
1446 m4_if([$6], , :, [$6])
1448 ])# _LT_COMPILER_OPTION
1451 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1452 dnl aclocal-1.4 backwards compatibility:
1453 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1456 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1457 # [ACTION-SUCCESS], [ACTION-FAILURE])
1458 # ----------------------------------------------------
1459 # Check whether the given linker option works
1460 AC_DEFUN([_LT_LINKER_OPTION],
1461 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1462 m4_require([_LT_DECL_SED])dnl
1463 AC_CACHE_CHECK([$1], [$2],
1465 save_LDFLAGS="$LDFLAGS"
1466 LDFLAGS="$LDFLAGS $3"
1467 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1468 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1469 # The linker can only warn and ignore the option if not recognized
1470 # So say no if there are warnings
1471 if test -s conftest.err; then
1472 # Append any errors to the config.log.
1473 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1474 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1475 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1476 if diff conftest.exp conftest.er2 >/dev/null; then
1484 LDFLAGS="$save_LDFLAGS"
1487 if test x"[$]$2" = xyes; then
1488 m4_if([$4], , :, [$4])
1490 m4_if([$5], , :, [$5])
1492 ])# _LT_LINKER_OPTION
1495 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1496 dnl aclocal-1.4 backwards compatibility:
1497 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1502 AC_DEFUN([LT_CMD_MAX_LEN],
1503 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1504 # find the maximum length of command line arguments
1505 AC_MSG_CHECKING([the maximum length of command line arguments])
1506 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1512 # On DJGPP, this test can blow up pretty badly due to problems in libc
1513 # (any single argument exceeding 2000 bytes causes a buffer overrun
1514 # during glob expansion). Even if it were fixed, the result of this
1515 # check would be larger than it should be.
1516 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1520 # Under GNU Hurd, this test is not required because there is
1521 # no limit to the length of command line arguments.
1522 # Libtool will interpret -1 as no limit whatsoever
1523 lt_cv_sys_max_cmd_len=-1;
1526 cygwin* | mingw* | cegcc*)
1527 # On Win9x/ME, this test blows up -- it succeeds, but takes
1528 # about 5 minutes as the teststring grows exponentially.
1529 # Worse, since 9x/ME are not pre-emptively multitasking,
1530 # you end up with a "frozen" computer, even though with patience
1531 # the test eventually succeeds (with a max line length of 256k).
1532 # Instead, let's just punt: use the minimum linelength reported by
1533 # all of the supported platforms: 8192 (on NT/2K/XP).
1534 lt_cv_sys_max_cmd_len=8192;
1538 # On AmigaOS with pdksh, this test takes hours, literally.
1539 # So we just punt and use a minimum line length of 8192.
1540 lt_cv_sys_max_cmd_len=8192;
1543 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1544 # This has been around since 386BSD, at least. Likely further.
1545 if test -x /sbin/sysctl; then
1546 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1547 elif test -x /usr/sbin/sysctl; then
1548 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1550 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1552 # And add a safety zone
1553 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1554 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1558 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1559 lt_cv_sys_max_cmd_len=196608
1563 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1564 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1565 # nice to cause kernel panics so lets avoid the loop below.
1566 # First set a reasonable default.
1567 lt_cv_sys_max_cmd_len=16384
1569 if test -x /sbin/sysconfig; then
1570 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1571 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1576 lt_cv_sys_max_cmd_len=102400
1578 sysv5* | sco5v6* | sysv4.2uw2*)
1579 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1580 if test -n "$kargmax"; then
1581 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1583 lt_cv_sys_max_cmd_len=32768
1587 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1588 if test -n "$lt_cv_sys_max_cmd_len"; then
1589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1590 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1592 # Make teststring a little bigger before we do anything with it.
1593 # a 1K string should be a reasonable start.
1594 for i in 1 2 3 4 5 6 7 8 ; do
1595 teststring=$teststring$teststring
1597 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1598 # If test is not a shell built-in, we'll probably end up computing a
1599 # maximum length that is only half of the actual maximum length, but
1601 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1602 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1603 test $i != 17 # 1/2 MB should be enough
1606 teststring=$teststring$teststring
1608 # Only check the string length outside the loop.
1609 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1611 # Add a significant safety factor because C++ compilers can tack on
1612 # massive amounts of additional arguments before passing them to the
1613 # linker. It appears as though 1/2 is a usable value.
1614 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1619 if test -n $lt_cv_sys_max_cmd_len ; then
1620 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1624 max_cmd_len=$lt_cv_sys_max_cmd_len
1625 _LT_DECL([], [max_cmd_len], [0],
1626 [What is the maximum length of a command?])
1630 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1631 dnl aclocal-1.4 backwards compatibility:
1632 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1637 m4_defun([_LT_HEADER_DLFCN],
1638 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1639 ])# _LT_HEADER_DLFCN
1642 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1643 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1644 # ----------------------------------------------------------------
1645 m4_defun([_LT_TRY_DLOPEN_SELF],
1646 [m4_require([_LT_HEADER_DLFCN])dnl
1647 if test "$cross_compiling" = yes; then :
1650 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1651 lt_status=$lt_dlunknown
1652 cat > conftest.$ac_ext <<_LT_EOF
1653 [#line __oline__ "configure"
1654 #include "confdefs.h"
1663 # define LT_DLGLOBAL RTLD_GLOBAL
1666 # define LT_DLGLOBAL DL_GLOBAL
1668 # define LT_DLGLOBAL 0
1672 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1673 find out it does not work in some platform. */
1674 #ifndef LT_DLLAZY_OR_NOW
1676 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1679 # define LT_DLLAZY_OR_NOW DL_LAZY
1682 # define LT_DLLAZY_OR_NOW RTLD_NOW
1685 # define LT_DLLAZY_OR_NOW DL_NOW
1687 # define LT_DLLAZY_OR_NOW 0
1694 void fnord() { int i=42;}
1697 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1698 int status = $lt_dlunknown;
1702 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1703 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1704 /* dlclose (self); */
1712 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1713 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1716 x$lt_dlno_uscore) $1 ;;
1717 x$lt_dlneed_uscore) $2 ;;
1718 x$lt_dlunknown|x*) $3 ;;
1721 # compilation failed
1726 ])# _LT_TRY_DLOPEN_SELF
1729 # LT_SYS_DLOPEN_SELF
1730 # ------------------
1731 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1732 [m4_require([_LT_HEADER_DLFCN])dnl
1733 if test "x$enable_dlopen" != xyes; then
1734 enable_dlopen=unknown
1735 enable_dlopen_self=unknown
1736 enable_dlopen_self_static=unknown
1743 lt_cv_dlopen="load_add_on"
1745 lt_cv_dlopen_self=yes
1748 mingw* | pw32* | cegcc*)
1749 lt_cv_dlopen="LoadLibrary"
1754 lt_cv_dlopen="dlopen"
1759 # if libdl is installed we need to link against it
1760 AC_CHECK_LIB([dl], [dlopen],
1761 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1764 lt_cv_dlopen_self=yes
1769 AC_CHECK_FUNC([shl_load],
1770 [lt_cv_dlopen="shl_load"],
1771 [AC_CHECK_LIB([dld], [shl_load],
1772 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1773 [AC_CHECK_FUNC([dlopen],
1774 [lt_cv_dlopen="dlopen"],
1775 [AC_CHECK_LIB([dl], [dlopen],
1776 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1777 [AC_CHECK_LIB([svld], [dlopen],
1778 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1779 [AC_CHECK_LIB([dld], [dld_link],
1780 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1789 if test "x$lt_cv_dlopen" != xno; then
1795 case $lt_cv_dlopen in
1797 save_CPPFLAGS="$CPPFLAGS"
1798 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1800 save_LDFLAGS="$LDFLAGS"
1801 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1804 LIBS="$lt_cv_dlopen_libs $LIBS"
1806 AC_CACHE_CHECK([whether a program can dlopen itself],
1807 lt_cv_dlopen_self, [dnl
1808 _LT_TRY_DLOPEN_SELF(
1809 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1810 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1813 if test "x$lt_cv_dlopen_self" = xyes; then
1814 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1815 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1816 lt_cv_dlopen_self_static, [dnl
1817 _LT_TRY_DLOPEN_SELF(
1818 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1819 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1823 CPPFLAGS="$save_CPPFLAGS"
1824 LDFLAGS="$save_LDFLAGS"
1829 case $lt_cv_dlopen_self in
1830 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1831 *) enable_dlopen_self=unknown ;;
1834 case $lt_cv_dlopen_self_static in
1835 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1836 *) enable_dlopen_self_static=unknown ;;
1839 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1840 [Whether dlopen is supported])
1841 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1842 [Whether dlopen of programs is supported])
1843 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1844 [Whether dlopen of statically linked programs is supported])
1845 ])# LT_SYS_DLOPEN_SELF
1848 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1849 dnl aclocal-1.4 backwards compatibility:
1850 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1853 # _LT_COMPILER_C_O([TAGNAME])
1854 # ---------------------------
1855 # Check to see if options -c and -o are simultaneously supported by compiler.
1856 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1857 m4_defun([_LT_COMPILER_C_O],
1858 [m4_require([_LT_DECL_SED])dnl
1859 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1860 m4_require([_LT_TAG_COMPILER])dnl
1861 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1862 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1863 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1864 $RM -r conftest 2>/dev/null
1868 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1870 lt_compiler_flag="-o out/conftest2.$ac_objext"
1871 # Insert the option either (1) after the last *FLAGS variable, or
1872 # (2) before a word containing "conftest.", or (3) at the end.
1873 # Note that $ac_compile itself does not contain backslashes and begins
1874 # with a dollar sign (not a hyphen), so the echo should work correctly.
1875 lt_compile=`echo "$ac_compile" | $SED \
1876 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1877 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1878 -e 's:$: $lt_compiler_flag:'`
1879 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1880 (eval "$lt_compile" 2>out/conftest.err)
1882 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1883 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1884 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1886 # The compiler can only warn and ignore the option if not recognized
1887 # So say no if there are warnings
1888 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1889 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1890 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1891 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1894 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1896 # SGI C++ compiler will create directory out/ii_files/ for
1897 # template instantiation
1898 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1899 $RM out/* && rmdir out
1904 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1905 [Does compiler simultaneously support -c and -o options?])
1906 ])# _LT_COMPILER_C_O
1909 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1910 # ----------------------------------
1911 # Check to see if we can do hard links to lock some files if needed
1912 m4_defun([_LT_COMPILER_FILE_LOCKS],
1913 [m4_require([_LT_ENABLE_LOCK])dnl
1914 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1915 _LT_COMPILER_C_O([$1])
1917 hard_links="nottested"
1918 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1919 # do not overwrite the value of need_locks provided by the user
1920 AC_MSG_CHECKING([if we can lock with hard links])
1923 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1925 ln conftest.a conftest.b 2>&5 || hard_links=no
1926 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1927 AC_MSG_RESULT([$hard_links])
1928 if test "$hard_links" = no; then
1929 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1935 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1936 ])# _LT_COMPILER_FILE_LOCKS
1941 m4_defun([_LT_CHECK_OBJDIR],
1942 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1943 [rm -f .libs 2>/dev/null
1944 mkdir .libs 2>/dev/null
1945 if test -d .libs; then
1948 # MS-DOS does not allow filenames that begin with a dot.
1951 rmdir .libs 2>/dev/null])
1952 objdir=$lt_cv_objdir
1953 _LT_DECL([], [objdir], [0],
1954 [The name of the directory that contains temporary libtool files])dnl
1955 m4_pattern_allow([LT_OBJDIR])dnl
1956 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1957 [Define to the sub-directory in which libtool stores uninstalled libraries.])
1958 ])# _LT_CHECK_OBJDIR
1961 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1962 # --------------------------------------
1963 # Check hardcoding attributes.
1964 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1965 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1966 _LT_TAGVAR(hardcode_action, $1)=
1967 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1968 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1969 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1971 # We can hardcode non-existent directories.
1972 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1973 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1974 # have to relink, otherwise we might link with an installed library
1975 # when we should be linking with a yet-to-be-installed one
1976 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1977 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1978 # Linking always hardcodes the temporary library directory.
1979 _LT_TAGVAR(hardcode_action, $1)=relink
1981 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1982 _LT_TAGVAR(hardcode_action, $1)=immediate
1985 # We cannot hardcode anything, or else we can only hardcode existing
1987 _LT_TAGVAR(hardcode_action, $1)=unsupported
1989 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1991 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
1992 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1993 # Fast installation is not supported
1994 enable_fast_install=no
1995 elif test "$shlibpath_overrides_runpath" = yes ||
1996 test "$enable_shared" = no; then
1997 # Fast installation is not necessary
1998 enable_fast_install=needless
2000 _LT_TAGDECL([], [hardcode_action], [0],
2001 [How to hardcode a shared library path into an executable])
2002 ])# _LT_LINKER_HARDCODE_LIBPATH
2007 m4_defun([_LT_CMD_STRIPLIB],
2008 [m4_require([_LT_DECL_EGREP])
2011 AC_MSG_CHECKING([whether stripping libraries is possible])
2012 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2013 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2014 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2015 AC_MSG_RESULT([yes])
2017 # FIXME - insert some real tests, host_os isn't really good enough
2020 if test -n "$STRIP" ; then
2021 striplib="$STRIP -x"
2022 old_striplib="$STRIP -S"
2023 AC_MSG_RESULT([yes])
2033 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2034 _LT_DECL([], [striplib], [1])
2035 ])# _LT_CMD_STRIPLIB
2038 # _LT_SYS_DYNAMIC_LINKER([TAG])
2039 # -----------------------------
2040 # PORTME Fill in your ld.so characteristics
2041 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2042 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2043 m4_require([_LT_DECL_EGREP])dnl
2044 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2045 m4_require([_LT_DECL_OBJDUMP])dnl
2046 m4_require([_LT_DECL_SED])dnl
2047 AC_MSG_CHECKING([dynamic linker characteristics])
2050 if test "$GCC" = yes; then
2052 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2053 *) lt_awk_arg="/^libraries:/" ;;
2055 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2056 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2057 # if the path contains ";" then we assume it to be the separator
2058 # otherwise default to the standard path separator (i.e. ":") - it is
2059 # assumed that no part of a normal pathname contains ";" but that should
2060 # okay in the real world where ";" in dirpaths is itself problematic.
2061 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2063 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2065 # Ok, now we have the path, separated by spaces, we can step through it
2066 # and add multilib dir if necessary.
2067 lt_tmp_lt_search_path_spec=
2068 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2069 for lt_sys_path in $lt_search_path_spec; do
2070 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2071 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2073 test -d "$lt_sys_path" && \
2074 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2077 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2078 BEGIN {RS=" "; FS="/|\n";} {
2081 for (lt_i = NF; lt_i > 0; lt_i--) {
2082 if ($lt_i != "" && $lt_i != ".") {
2083 if ($lt_i == "..") {
2086 if (lt_count == 0) {
2087 lt_foo="/" $lt_i lt_foo;
2094 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2095 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2097 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2099 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2102 libname_spec='lib$name'
2110 shlibpath_overrides_runpath=unknown
2112 dynamic_linker="$host_os ld.so"
2113 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2114 need_lib_prefix=unknown
2115 hardcode_into_libs=no
2117 # when you set need_version to no, make sure it does not cause -set_version
2118 # flags to be left without arguments
2119 need_version=unknown
2124 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2125 shlibpath_var=LIBPATH
2127 # AIX 3 has no versioning support, so we append a major version to the name.
2128 soname_spec='${libname}${release}${shared_ext}$major'
2135 hardcode_into_libs=yes
2136 if test "$host_cpu" = ia64; then
2137 # AIX 5 supports IA64
2138 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2139 shlibpath_var=LD_LIBRARY_PATH
2141 # With GCC up to 2.95.x, collect2 would create an import file
2142 # for dependence libraries. The import file would start with
2143 # the line `#! .'. This would cause the generated library to
2144 # depend on `.', always an invalid library. This was fixed in
2145 # development snapshots of GCC prior to 3.0.
2147 aix4 | aix4.[[01]] | aix4.[[01]].*)
2148 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2150 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2157 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2158 # soname into executable. Probably we can add versioning support to
2159 # collect2, so additional links can be useful in future.
2160 if test "$aix_use_runtimelinking" = yes; then
2161 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2162 # instead of lib<name>.a to let people know that these are not
2163 # typical AIX shared libraries.
2164 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2166 # We preserve .a as extension for shared libraries through AIX4.2
2167 # and later when we are not doing run time linking.
2168 library_names_spec='${libname}${release}.a $libname.a'
2169 soname_spec='${libname}${release}${shared_ext}$major'
2171 shlibpath_var=LIBPATH
2178 # Since July 2007 AmigaOS4 officially supports .so libraries.
2179 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2180 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2183 library_names_spec='$libname.ixlibrary $libname.a'
2184 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2185 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 ${libname}_ixlibrary.a || exit 1; done'
2191 library_names_spec='${libname}${shared_ext}'
2192 dynamic_linker="$host_os ld.so"
2193 shlibpath_var=LIBRARY_PATH
2199 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2200 soname_spec='${libname}${release}${shared_ext}$major'
2201 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2202 shlibpath_var=LD_LIBRARY_PATH
2203 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2204 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2205 # the default ld.so.conf also contains /usr/contrib/lib and
2206 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2207 # libtool to hard-code these into programs
2210 cygwin* | mingw* | pw32* | cegcc*)
2211 version_type=windows
2216 case $GCC,$host_os in
2217 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2218 library_names_spec='$libname.dll.a'
2219 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2220 postinstall_cmds='base_file=`basename \${file}`~
2221 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2222 dldir=$destdir/`dirname \$dlpath`~
2223 test -d \$dldir || mkdir -p \$dldir~
2224 $install_prog $dir/$dlname \$dldir/$dlname~
2225 chmod a+x \$dldir/$dlname~
2226 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2227 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2229 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2230 dlpath=$dir/\$dldll~
2232 shlibpath_overrides_runpath=yes
2236 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2237 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2238 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2241 # MinGW DLLs use traditional 'lib' prefix
2242 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2243 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2244 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2245 # It is most probably a Windows format PATH printed by
2246 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2247 # path with ; separators, and with drive letters. We can handle the
2248 # drive letters (cygwin fileutils understands them), so leave them,
2249 # especially as we might pass files found there to a mingw objdump,
2250 # which wouldn't understand a cygwinified path. Ahh.
2251 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2253 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2257 # pw32 DLLs use 'pw' prefix rather than 'lib'
2258 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2264 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2267 dynamic_linker='Win32 ld.exe'
2268 # FIXME: first we should search . and the directory the executable is in
2272 darwin* | rhapsody*)
2273 dynamic_linker="$host_os dyld"
2277 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2278 soname_spec='${libname}${release}${major}$shared_ext'
2279 shlibpath_overrides_runpath=yes
2280 shlibpath_var=DYLD_LIBRARY_PATH
2281 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2283 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2284 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2291 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2292 soname_spec='${libname}${release}${shared_ext}$major'
2293 shlibpath_var=LD_LIBRARY_PATH
2300 freebsd* | dragonfly*)
2301 # DragonFly does not have aout. When/if they implement a new
2302 # versioning mechanism, adjust this.
2303 if test -x /usr/bin/objformat; then
2304 objformat=`/usr/bin/objformat`
2307 freebsd[[123]]*) objformat=aout ;;
2311 version_type=freebsd-$objformat
2312 case $version_type in
2314 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2319 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2323 shlibpath_var=LD_LIBRARY_PATH
2326 shlibpath_overrides_runpath=yes
2328 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2329 shlibpath_overrides_runpath=yes
2330 hardcode_into_libs=yes
2332 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2333 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2334 shlibpath_overrides_runpath=no
2335 hardcode_into_libs=yes
2337 *) # from 4.6 on, and DragonFly
2338 shlibpath_overrides_runpath=yes
2339 hardcode_into_libs=yes
2348 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2349 soname_spec='${libname}${release}${shared_ext}$major'
2350 shlibpath_var=LD_LIBRARY_PATH
2351 hardcode_into_libs=yes
2354 hpux9* | hpux10* | hpux11*)
2355 # Give a soname corresponding to the major version so that dld.sl refuses to
2356 # link against other versions.
2363 hardcode_into_libs=yes
2364 dynamic_linker="$host_os dld.so"
2365 shlibpath_var=LD_LIBRARY_PATH
2366 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2367 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2368 soname_spec='${libname}${release}${shared_ext}$major'
2369 if test "X$HPUX_IA64_MODE" = X32; then
2370 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2372 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2374 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2378 hardcode_into_libs=yes
2379 dynamic_linker="$host_os dld.sl"
2380 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2381 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2382 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2383 soname_spec='${libname}${release}${shared_ext}$major'
2384 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2385 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2389 dynamic_linker="$host_os dld.sl"
2390 shlibpath_var=SHLIB_PATH
2391 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2392 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2393 soname_spec='${libname}${release}${shared_ext}$major'
2396 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2397 postinstall_cmds='chmod 555 $lib'
2404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2405 soname_spec='${libname}${release}${shared_ext}$major'
2406 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2407 shlibpath_var=LD_LIBRARY_PATH
2408 shlibpath_overrides_runpath=no
2409 hardcode_into_libs=yes
2412 irix5* | irix6* | nonstopux*)
2414 nonstopux*) version_type=nonstopux ;;
2416 if test "$lt_cv_prog_gnu_ld" = yes; then
2424 soname_spec='${libname}${release}${shared_ext}$major'
2425 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2427 irix5* | nonstopux*)
2431 case $LD in # libtool.m4 will add one of these switches to LD
2432 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2433 libsuff= shlibsuff= libmagic=32-bit;;
2434 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2435 libsuff=32 shlibsuff=N32 libmagic=N32;;
2436 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2437 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2438 *) libsuff= shlibsuff= libmagic=never-match;;
2442 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2443 shlibpath_overrides_runpath=no
2444 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2445 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2446 hardcode_into_libs=yes
2449 # No shared lib support for Linux oldld, aout, or coff.
2450 linux*oldld* | linux*aout* | linux*coff*)
2454 # This must be Linux ELF.
2455 linux* | k*bsd*-gnu)
2459 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2460 soname_spec='${libname}${release}${shared_ext}$major'
2461 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2462 shlibpath_var=LD_LIBRARY_PATH
2463 shlibpath_overrides_runpath=no
2464 # Some binutils ld are patched to set DT_RUNPATH
2465 save_LDFLAGS=$LDFLAGS
2467 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2468 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2469 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2470 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2471 [shlibpath_overrides_runpath=yes])])
2472 LDFLAGS=$save_LDFLAGS
2475 # This implies no fast_install, which is unacceptable.
2476 # Some rework will be needed to allow for fast_install
2477 # before this can be enabled.
2478 hardcode_into_libs=yes
2480 # Append ld.so.conf contents to the search path
2481 if test -f /etc/ld.so.conf; then
2482 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' ' '`
2483 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2486 # We used to test for /lib/ld.so.1 and disable shared libraries on
2487 # powerpc, because MkLinux only supported shared libraries with the
2488 # GNU dynamic linker. Since this was broken with cross compilers,
2489 # most powerpc-linux boxes support dynamic linking these days and
2490 # people can always --disable-shared, the test was removed, and we
2491 # assume the GNU/Linux dynamic linker is in use.
2492 dynamic_linker='GNU/Linux ld.so'
2499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2500 soname_spec='${libname}${release}${shared_ext}$major'
2501 shlibpath_var=LD_LIBRARY_PATH
2502 shlibpath_overrides_runpath=no
2503 hardcode_into_libs=yes
2504 dynamic_linker='NetBSD ld.elf_so'
2511 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2513 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2514 dynamic_linker='NetBSD (a.out) ld.so'
2516 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2517 soname_spec='${libname}${release}${shared_ext}$major'
2518 dynamic_linker='NetBSD ld.elf_so'
2520 shlibpath_var=LD_LIBRARY_PATH
2521 shlibpath_overrides_runpath=yes
2522 hardcode_into_libs=yes
2527 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2528 shlibpath_var=LD_LIBRARY_PATH
2529 shlibpath_overrides_runpath=yes
2536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2537 soname_spec='${libname}${release}${shared_ext}$major'
2538 shlibpath_var=LD_LIBRARY_PATH
2539 shlibpath_overrides_runpath=no
2540 hardcode_into_libs=yes
2541 dynamic_linker='ldqnx.so'
2546 sys_lib_dlsearch_path_spec="/usr/lib"
2548 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2550 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2551 *) need_version=no ;;
2553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2554 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2555 shlibpath_var=LD_LIBRARY_PATH
2556 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2558 openbsd2.[[89]] | openbsd2.[[89]].*)
2559 shlibpath_overrides_runpath=no
2562 shlibpath_overrides_runpath=yes
2566 shlibpath_overrides_runpath=yes
2571 libname_spec='$name'
2574 library_names_spec='$libname${shared_ext} $libname.a'
2575 dynamic_linker='OS/2 ld.exe'
2576 shlibpath_var=LIBPATH
2579 osf3* | osf4* | osf5*)
2583 soname_spec='${libname}${release}${shared_ext}$major'
2584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2585 shlibpath_var=LD_LIBRARY_PATH
2586 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2587 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2598 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2599 soname_spec='${libname}${release}${shared_ext}$major'
2600 shlibpath_var=LD_LIBRARY_PATH
2601 shlibpath_overrides_runpath=yes
2602 hardcode_into_libs=yes
2603 # ldd complains unless libraries are executable
2604 postinstall_cmds='chmod +x $lib'
2609 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2610 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2611 shlibpath_var=LD_LIBRARY_PATH
2612 shlibpath_overrides_runpath=yes
2613 if test "$with_gnu_ld" = yes; then
2621 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2622 soname_spec='${libname}${release}${shared_ext}$major'
2623 shlibpath_var=LD_LIBRARY_PATH
2624 case $host_vendor in
2626 shlibpath_overrides_runpath=no
2628 runpath_var=LD_RUN_PATH
2636 shlibpath_overrides_runpath=no
2637 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2643 if test -d /usr/nec ;then
2645 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2646 soname_spec='$libname${shared_ext}.$major'
2647 shlibpath_var=LD_LIBRARY_PATH
2651 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2652 version_type=freebsd-elf
2655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2656 soname_spec='${libname}${release}${shared_ext}$major'
2657 shlibpath_var=LD_LIBRARY_PATH
2658 shlibpath_overrides_runpath=yes
2659 hardcode_into_libs=yes
2660 if test "$with_gnu_ld" = yes; then
2661 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2663 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2666 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2670 sys_lib_dlsearch_path_spec='/usr/lib'
2674 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2678 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2679 shlibpath_var=LD_LIBRARY_PATH
2680 shlibpath_overrides_runpath=no
2681 hardcode_into_libs=yes
2686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2687 soname_spec='${libname}${release}${shared_ext}$major'
2688 shlibpath_var=LD_LIBRARY_PATH
2695 AC_MSG_RESULT([$dynamic_linker])
2696 test "$dynamic_linker" = no && can_build_shared=no
2698 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2699 if test "$GCC" = yes; then
2700 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2703 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2704 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2706 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2707 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2710 _LT_DECL([], [variables_saved_for_relink], [1],
2711 [Variables whose values should be saved in libtool wrapper scripts and
2712 restored at link time])
2713 _LT_DECL([], [need_lib_prefix], [0],
2714 [Do we need the "lib" prefix for modules?])
2715 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2716 _LT_DECL([], [version_type], [0], [Library versioning type])
2717 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2718 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2719 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2720 [Is shlibpath searched before the hard-coded library search path?])
2721 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2722 _LT_DECL([], [library_names_spec], [1],
2723 [[List of archive names. First name is the real one, the rest are links.
2724 The last name is the one that the linker finds with -lNAME]])
2725 _LT_DECL([], [soname_spec], [1],
2726 [[The coded name of the library, if different from the real name]])
2727 _LT_DECL([], [postinstall_cmds], [2],
2728 [Command to use after installation of a shared archive])
2729 _LT_DECL([], [postuninstall_cmds], [2],
2730 [Command to use after uninstallation of a shared archive])
2731 _LT_DECL([], [finish_cmds], [2],
2732 [Commands used to finish a libtool library installation in a directory])
2733 _LT_DECL([], [finish_eval], [1],
2734 [[As "finish_cmds", except a single script fragment to be evaled but
2736 _LT_DECL([], [hardcode_into_libs], [0],
2737 [Whether we should hardcode library paths into libraries])
2738 _LT_DECL([], [sys_lib_search_path_spec], [2],
2739 [Compile-time system search path for libraries])
2740 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2741 [Run-time system search path for libraries])
2742 ])# _LT_SYS_DYNAMIC_LINKER
2745 # _LT_PATH_TOOL_PREFIX(TOOL)
2746 # --------------------------
2747 # find a file program which can recognize shared library
2748 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2749 [m4_require([_LT_DECL_EGREP])dnl
2750 AC_MSG_CHECKING([for $1])
2751 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2753 [[\\/*] | ?:[\\/]*])
2754 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2757 lt_save_MAGIC_CMD="$MAGIC_CMD"
2758 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2759 dnl $ac_dummy forces splitting on constant user-supplied paths.
2760 dnl POSIX.2 word splitting is done only on the output of word expansions,
2761 dnl not every word. This closes a longstanding sh security hole.
2762 ac_dummy="m4_if([$2], , $PATH, [$2])"
2763 for ac_dir in $ac_dummy; do
2765 test -z "$ac_dir" && ac_dir=.
2766 if test -f $ac_dir/$1; then
2767 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2768 if test -n "$file_magic_test_file"; then
2769 case $deplibs_check_method in
2771 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2772 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2773 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2774 $EGREP "$file_magic_regex" > /dev/null; then
2779 *** Warning: the command libtool uses to detect shared libraries,
2780 *** $file_magic_cmd, produces output that libtool cannot recognize.
2781 *** The result is that libtool may fail to recognize shared libraries
2782 *** as such. This will affect the creation of libtool libraries that
2783 *** depend on shared libraries, but programs linked with such libtool
2784 *** libraries will work regardless of this problem. Nevertheless, you
2785 *** may want to report the problem to your system manager and/or to
2786 *** bug-libtool@gnu.org
2796 MAGIC_CMD="$lt_save_MAGIC_CMD"
2799 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2800 if test -n "$MAGIC_CMD"; then
2801 AC_MSG_RESULT($MAGIC_CMD)
2805 _LT_DECL([], [MAGIC_CMD], [0],
2806 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2807 ])# _LT_PATH_TOOL_PREFIX
2810 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2811 dnl aclocal-1.4 backwards compatibility:
2812 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2817 # find a file program which can recognize a shared library
2818 m4_defun([_LT_PATH_MAGIC],
2819 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2820 if test -z "$lt_cv_path_MAGIC_CMD"; then
2821 if test -n "$ac_tool_prefix"; then
2822 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2832 # find the pathname to the GNU or non-GNU linker
2833 AC_DEFUN([LT_PATH_LD],
2834 [AC_REQUIRE([AC_PROG_CC])dnl
2835 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2836 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2837 m4_require([_LT_DECL_SED])dnl
2838 m4_require([_LT_DECL_EGREP])dnl
2840 AC_ARG_WITH([gnu-ld],
2841 [AS_HELP_STRING([--with-gnu-ld],
2842 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2843 [test "$withval" = no || with_gnu_ld=yes],
2844 [with_gnu_ld=no])dnl
2847 if test "$GCC" = yes; then
2848 # Check if gcc -print-prog-name=ld gives a path.
2849 AC_MSG_CHECKING([for ld used by $CC])
2852 # gcc leaves a trailing carriage return which upsets mingw
2853 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2855 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2858 # Accept absolute paths.
2859 [[\\/]]* | ?:[[\\/]]*)
2860 re_direlt='/[[^/]][[^/]]*/\.\./'
2861 # Canonicalize the pathname of ld
2862 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2863 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2864 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2866 test -z "$LD" && LD="$ac_prog"
2869 # If it fails, then pretend we aren't using GCC.
2873 # If it is relative, then search for the first ld in PATH.
2877 elif test "$with_gnu_ld" = yes; then
2878 AC_MSG_CHECKING([for GNU ld])
2880 AC_MSG_CHECKING([for non-GNU ld])
2882 AC_CACHE_VAL(lt_cv_path_LD,
2883 [if test -z "$LD"; then
2884 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2885 for ac_dir in $PATH; do
2887 test -z "$ac_dir" && ac_dir=.
2888 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2889 lt_cv_path_LD="$ac_dir/$ac_prog"
2890 # Check to see if the program is GNU ld. I'd rather use --version,
2891 # but apparently some variants of GNU ld only accept -v.
2892 # Break only if it was the GNU/non-GNU ld that we prefer.
2893 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2894 *GNU* | *'with BFD'*)
2895 test "$with_gnu_ld" != no && break
2898 test "$with_gnu_ld" != yes && break
2905 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2908 if test -n "$LD"; then
2913 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2917 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2921 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2922 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2923 dnl aclocal-1.4 backwards compatibility:
2924 dnl AC_DEFUN([AM_PROG_LD], [])
2925 dnl AC_DEFUN([AC_PROG_LD], [])
2930 m4_defun([_LT_PATH_LD_GNU],
2931 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2932 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2933 case `$LD -v 2>&1 </dev/null` in
2934 *GNU* | *'with BFD'*)
2935 lt_cv_prog_gnu_ld=yes
2938 lt_cv_prog_gnu_ld=no
2941 with_gnu_ld=$lt_cv_prog_gnu_ld
2947 # find reload flag for linker
2948 # -- PORTME Some linkers may need a different reload flag.
2949 m4_defun([_LT_CMD_RELOAD],
2950 [AC_CACHE_CHECK([for $LD option to reload object files],
2951 lt_cv_ld_reload_flag,
2952 [lt_cv_ld_reload_flag='-r'])
2953 reload_flag=$lt_cv_ld_reload_flag
2954 case $reload_flag in
2956 *) reload_flag=" $reload_flag" ;;
2958 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2961 if test "$GCC" = yes; then
2962 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2964 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2968 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2969 _LT_DECL([], [reload_cmds], [2])dnl
2973 # _LT_CHECK_MAGIC_METHOD
2974 # ----------------------
2975 # how to check for library dependencies
2976 # -- PORTME fill in with the dynamic library characteristics
2977 m4_defun([_LT_CHECK_MAGIC_METHOD],
2978 [m4_require([_LT_DECL_EGREP])
2979 m4_require([_LT_DECL_OBJDUMP])
2980 AC_CACHE_CHECK([how to recognize dependent libraries],
2981 lt_cv_deplibs_check_method,
2982 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2983 lt_cv_file_magic_test_file=
2984 lt_cv_deplibs_check_method='unknown'
2985 # Need to set the preceding variable on all platforms that support
2986 # interlibrary dependencies.
2987 # 'none' -- dependencies not supported.
2988 # `unknown' -- same as none, but documents that we really don't know.
2989 # 'pass_all' -- all dependencies passed with no checks.
2990 # 'test_compile' -- check by making test program.
2991 # 'file_magic [[regex]]' -- check by looking for files in library path
2992 # which responds to the $file_magic_cmd with a given extended regex.
2993 # If you have `file' or equivalent on your system and you're not sure
2994 # whether `pass_all' will *always* work, you probably want this one.
2998 lt_cv_deplibs_check_method=pass_all
3002 lt_cv_deplibs_check_method=pass_all
3006 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3007 lt_cv_file_magic_cmd='/usr/bin/file -L'
3008 lt_cv_file_magic_test_file=/shlib/libc.so
3012 # func_win32_libid is a shell function defined in ltmain.sh
3013 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3014 lt_cv_file_magic_cmd='func_win32_libid'
3018 # Base MSYS/MinGW do not provide the 'file' command needed by
3019 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3020 # unless we find 'file', for example because we are cross-compiling.
3021 if ( file / ) >/dev/null 2>&1; then
3022 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3023 lt_cv_file_magic_cmd='func_win32_libid'
3025 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3026 lt_cv_file_magic_cmd='$OBJDUMP -f'
3031 # use the weaker test based on 'objdump'. See mingw*.
3032 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3033 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* | cegcc*)
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* | cegcc*)
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 64-bit PA HP-UX, but not for 32-bit
3621 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3622 # sets the default TLS model and affects inlining.
3627 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3632 # QNX uses GNU C++, but need to define -shared option too, otherwise
3634 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3637 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3643 # All AIX code is PIC.
3644 if test "$host_cpu" = ia64; then
3645 # AIX 5 now supports IA64 processor
3646 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3648 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3652 case $cc_basename in
3654 # Green Hills C++ Compiler
3655 # _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"
3660 case $cc_basename in
3662 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3665 # Green Hills C++ Compiler
3666 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3672 freebsd* | dragonfly*)
3673 # FreeBSD uses GNU C++
3675 hpux9* | hpux10* | hpux11*)
3676 case $cc_basename in
3678 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3679 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3680 if test "$host_cpu" != ia64; then
3681 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3685 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3686 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3692 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3701 # This is c89, which is MS Visual C++ (no shared libs)
3702 # Anyone wants to do a port?
3704 irix5* | irix6* | nonstopux*)
3705 case $cc_basename in
3707 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3708 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3709 # CC pic flag -KPIC is the default.
3715 linux* | k*bsd*-gnu)
3716 case $cc_basename in
3719 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3720 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3723 # old Intel C++ for x86_64 which still supported -KPIC.
3724 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3725 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3726 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3729 # Intel C++, used to be incompatible with GCC.
3730 # ICC 10 doesn't accept -KPIC any more.
3731 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3732 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3733 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3736 # Portland Group C++ compiler
3737 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3738 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3739 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3743 # Make sure the PIC flag is empty. It appears that all Alpha
3744 # Linux and Compaq Tru64 Unix objects are PIC.
3745 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3746 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3750 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3751 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3752 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3755 case `$CC -V 2>&1 | sed 5q` in
3758 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3759 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3760 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3771 case $cc_basename in
3773 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3779 netbsd* | netbsdelf*-gnu)
3782 # QNX uses GNU C++, but need to define -shared option too, otherwise
3784 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3786 osf3* | osf4* | osf5*)
3787 case $cc_basename in
3789 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3792 # Rational C++ 2.4.1
3793 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3796 # Digital/Compaq C++
3797 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3798 # Make sure the PIC flag is empty. It appears that all Alpha
3799 # Linux and Compaq Tru64 Unix objects are PIC.
3800 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3801 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3810 case $cc_basename in
3812 # Sun C++ 4.2, 5.x and Centerline C++
3813 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3814 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3815 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3818 # Green Hills C++ Compiler
3819 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3826 case $cc_basename in
3829 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3830 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3834 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3840 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3841 case $cc_basename in
3843 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3844 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3845 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3850 case $cc_basename in
3852 # NonStop-UX NCC 3.20
3853 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3862 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3868 if test "$GCC" = yes; then
3869 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3870 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3874 # All AIX code is PIC.
3875 if test "$host_cpu" = ia64; then
3876 # AIX 5 now supports IA64 processor
3877 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3884 # see comment about AmigaOS4 .so support
3885 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3888 # FIXME: we need at least 68020 code to build shared libraries, but
3889 # adding the `-m68020' flag to GCC prevents building anything better,
3891 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3896 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3897 # PIC is the default for these OSes.
3900 mingw* | cygwin* | pw32* | os2* | cegcc*)
3901 # This hack is so that the source file can tell whether it is being
3902 # built for inclusion in a dll (and should export symbols for example).
3903 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3904 # (--disable-auto-import) libraries
3905 m4_if([$1], [GCJ], [],
3906 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3909 darwin* | rhapsody*)
3910 # PIC is the default on this platform
3911 # Common symbols not allowed in MH_DYLIB files
3912 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3916 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3917 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3918 # sets the default TLS model and affects inlining.
3924 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3930 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3931 # Instead, we relocate shared libraries at runtime.
3935 # Just because we use GCC doesn't mean we suddenly get shared libraries
3936 # on systems that don't support them.
3937 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3942 # QNX uses GNU C++, but need to define -shared option too, otherwise
3944 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3948 if test -d /usr/nec; then
3949 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3954 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3958 # PORTME Check for flag to pass linker flags through the system compiler.
3961 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3962 if test "$host_cpu" = ia64; then
3963 # AIX 5 now supports IA64 processor
3964 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3966 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3970 mingw* | cygwin* | pw32* | os2* | cegcc*)
3971 # This hack is so that the source file can tell whether it is being
3972 # built for inclusion in a dll (and should export symbols for example).
3973 m4_if([$1], [GCJ], [],
3974 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3977 hpux9* | hpux10* | hpux11*)
3978 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3979 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3986 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3989 # Is there a better lt_prog_compiler_static that works with the bundled CC?
3990 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3993 irix5* | irix6* | nonstopux*)
3994 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3995 # PIC (with -KPIC) is the default.
3996 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3999 linux* | k*bsd*-gnu)
4000 case $cc_basename in
4001 # old Intel for x86_64 which still supported -KPIC.
4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4004 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4005 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4007 # icc used to be incompatible with GCC.
4008 # ICC 10 doesn't accept -KPIC any more.
4010 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4011 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4012 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4014 # Lahey Fortran 8.1.
4016 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4017 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4018 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4020 pgcc* | pgf77* | pgf90* | pgf95*)
4021 # Portland Group compilers (*not* the Pentium gcc compiler,
4022 # which looks to be a dead project)
4023 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4024 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4025 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4028 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4029 # All Alpha code is PIC.
4030 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4033 # IBM XL C 8.0/Fortran 10.1 on PPC
4034 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4035 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4036 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4039 case `$CC -V 2>&1 | sed 5q` in
4042 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4043 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4044 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4047 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4048 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4049 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4050 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4058 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4059 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4063 # QNX uses GNU C++, but need to define -shared option too, otherwise
4065 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4068 osf3* | osf4* | osf5*)
4069 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4070 # All OSF/1 code is PIC.
4071 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4075 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4079 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4080 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4081 case $cc_basename in
4083 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4085 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4090 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4091 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4092 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4095 sysv4 | sysv4.2uw2* | sysv4.3*)
4096 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4097 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4098 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4102 if test -d /usr/nec ;then
4103 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4104 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4108 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4109 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4110 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4111 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4115 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4116 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4120 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4121 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4125 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4131 # For platforms which do not support PIC, -DPIC is meaningless:
4133 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4136 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4139 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4140 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4141 [How to pass a linker flag through the compiler])
4144 # Check to make sure the PIC flag actually works.
4146 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4147 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4148 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4149 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4150 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4152 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4154 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4155 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4157 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4158 [Additional compiler flags for building library objects])
4161 # Check to make sure the static flag actually works.
4163 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4164 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4165 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4166 $lt_tmp_static_flag,
4168 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4169 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4170 [Compiler flag to prevent dynamic linking])
4171 ])# _LT_COMPILER_PIC
4174 # _LT_LINKER_SHLIBS([TAGNAME])
4175 # ----------------------------
4176 # See if the linker supports building shared libraries.
4177 m4_defun([_LT_LINKER_SHLIBS],
4178 [AC_REQUIRE([LT_PATH_LD])dnl
4179 AC_REQUIRE([LT_PATH_NM])dnl
4180 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4181 m4_require([_LT_DECL_EGREP])dnl
4182 m4_require([_LT_DECL_SED])dnl
4183 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4184 m4_require([_LT_TAG_COMPILER])dnl
4185 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4186 m4_if([$1], [CXX], [
4187 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4190 # If we're using GNU nm, then we don't want the "-C" option.
4191 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4192 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4193 _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'
4195 _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'
4199 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4201 cygwin* | mingw* | cegcc*)
4202 _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'
4204 linux* | k*bsd*-gnu)
4205 _LT_TAGVAR(link_all_deplibs, $1)=no
4208 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4211 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4214 _LT_TAGVAR(allow_undefined_flag, $1)=
4215 _LT_TAGVAR(always_export_symbols, $1)=no
4216 _LT_TAGVAR(archive_cmds, $1)=
4217 _LT_TAGVAR(archive_expsym_cmds, $1)=
4218 _LT_TAGVAR(compiler_needs_object, $1)=no
4219 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4220 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4221 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4222 _LT_TAGVAR(hardcode_automatic, $1)=no
4223 _LT_TAGVAR(hardcode_direct, $1)=no
4224 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4225 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4226 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4227 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4228 _LT_TAGVAR(hardcode_minus_L, $1)=no
4229 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4230 _LT_TAGVAR(inherit_rpath, $1)=no
4231 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4232 _LT_TAGVAR(module_cmds, $1)=
4233 _LT_TAGVAR(module_expsym_cmds, $1)=
4234 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4235 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4236 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4237 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4238 # include_expsyms should be a list of space-separated symbols to be *always*
4239 # included in the symbol list
4240 _LT_TAGVAR(include_expsyms, $1)=
4241 # exclude_expsyms can be an extended regexp of symbols to exclude
4242 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4243 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4244 # as well as any symbol that contains `d'.
4245 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4246 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4247 # platforms (ab)use it in PIC code, but their linkers get confused if
4248 # the symbol is explicitly referenced. Since portable code cannot
4249 # rely on this symbol name, it's probably fine to never include it in
4250 # preloaded symbol tables.
4251 # Exclude shared library initialization/finalization symbols.
4252 dnl Note also adjust exclude_expsyms for C++ above.
4253 extract_expsyms_cmds=
4256 cygwin* | mingw* | pw32* | cegcc*)
4257 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4258 # When not using gcc, we currently assume that we are using
4259 # Microsoft Visual C++.
4260 if test "$GCC" != yes; then
4265 # we just hope/assume this is gcc and not c89 (= MSVC++)
4271 linux* | k*bsd*-gnu)
4272 _LT_TAGVAR(link_all_deplibs, $1)=no
4276 _LT_TAGVAR(ld_shlibs, $1)=yes
4277 if test "$with_gnu_ld" = yes; then
4278 # If archive_cmds runs LD, not CC, wlarc should be empty
4281 # Set some defaults for GNU ld with shared library support. These
4282 # are reset later if shared libraries are not supported. Putting them
4283 # here allows them to be overridden if necessary.
4284 runpath_var=LD_RUN_PATH
4285 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4286 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4287 # ancient GNU ld didn't support --whole-archive et. al.
4288 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4289 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4291 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4293 supports_anon_versioning=no
4294 case `$LD -v 2>&1` in
4295 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4296 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4297 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4298 *\ 2.11.*) ;; # other 2.11 versions
4299 *) supports_anon_versioning=yes ;;
4302 # See if GNU ld supports shared libraries.
4305 # On AIX/PPC, the GNU linker is very broken
4306 if test "$host_cpu" != ia64; then
4307 _LT_TAGVAR(ld_shlibs, $1)=no
4310 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
4311 *** to be unable to reliably create shared libraries on AIX.
4312 *** Therefore, libtool is disabling shared libraries support. If you
4313 *** really care for shared libraries, you may want to modify your PATH
4314 *** so that a non-GNU linker is found, and then restart.
4323 # see comment about AmigaOS4 .so support
4324 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4325 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4328 _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)'
4329 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4330 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4336 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4337 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4338 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4339 # support --undefined. This deserves some investigation. FIXME
4340 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4342 _LT_TAGVAR(ld_shlibs, $1)=no
4346 cygwin* | mingw* | pw32* | cegcc*)
4347 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4348 # as there is no search path for DLLs.
4349 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4350 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4351 _LT_TAGVAR(always_export_symbols, $1)=no
4352 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4353 _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'
4355 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4356 _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'
4357 # If the export-symbols file already is a .def file (1st line
4358 # is EXPORTS), use it as is; otherwise, prepend...
4359 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4360 cp $export_symbols $output_objdir/$soname.def;
4362 echo EXPORTS > $output_objdir/$soname.def;
4363 cat $export_symbols >> $output_objdir/$soname.def;
4365 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4367 _LT_TAGVAR(ld_shlibs, $1)=no
4372 _LT_TAGVAR(hardcode_direct, $1)=no
4373 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4375 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4376 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4377 # Instead, shared libraries are loaded at an image base (0x10000000 by
4378 # default) and relocated if they conflict, which is a slow very memory
4379 # consuming and fragmenting process. To avoid this, we pick a random,
4380 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4381 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4382 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4383 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4386 gnu* | linux* | tpf* | k*bsd*-gnu)
4388 if test "$host_os" = linux-dietlibc; then
4389 case $cc_basename in
4390 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4393 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4394 && test "$tmp_diet" = no
4397 tmp_sharedflag='-shared'
4398 case $cc_basename,$host_cpu in
4399 pgcc*) # Portland Group C compiler
4400 _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'
4401 tmp_addflag=' $pic_flag'
4403 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4404 _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'
4405 tmp_addflag=' $pic_flag -Mnomain' ;;
4406 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4407 tmp_addflag=' -i_dynamic' ;;
4408 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4409 tmp_addflag=' -i_dynamic -nofor_main' ;;
4410 ifc* | ifort*) # Intel Fortran compiler
4411 tmp_addflag=' -nofor_main' ;;
4412 lf95*) # Lahey Fortran 8.1
4413 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4414 tmp_sharedflag='--shared' ;;
4415 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4416 tmp_sharedflag='-qmkshrobj'
4419 case `$CC -V 2>&1 | sed 5q` in
4420 *Sun\ C*) # Sun C 5.9
4421 _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'
4422 _LT_TAGVAR(compiler_needs_object, $1)=yes
4423 tmp_sharedflag='-G' ;;
4424 *Sun\ F*) # Sun Fortran 8.3
4425 tmp_sharedflag='-G' ;;
4427 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4429 if test "x$supports_anon_versioning" = xyes; then
4430 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4431 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4432 echo "local: *; };" >> $output_objdir/$libname.ver~
4433 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4436 case $cc_basename in
4438 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4439 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4440 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4441 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4442 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4443 if test "x$supports_anon_versioning" = xyes; then
4444 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4445 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4446 echo "local: *; };" >> $output_objdir/$libname.ver~
4447 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4452 _LT_TAGVAR(ld_shlibs, $1)=no
4456 netbsd* | netbsdelf*-gnu)
4457 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4458 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4461 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4462 _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'
4467 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4468 _LT_TAGVAR(ld_shlibs, $1)=no
4471 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4472 *** create shared libraries on Solaris systems. Therefore, libtool
4473 *** is disabling shared libraries support. We urge you to upgrade GNU
4474 *** binutils to release 2.9.1 or newer. Another option is to modify
4475 *** your PATH or compiler configuration so that the native linker is
4476 *** used, and then restart.
4479 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
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, $1)=no
4487 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4488 case `$LD -v 2>&1` in
4489 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4490 _LT_TAGVAR(ld_shlibs, $1)=no
4493 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4494 *** reliably create shared libraries on SCO systems. Therefore, libtool
4495 *** is disabling shared libraries support. We urge you to upgrade GNU
4496 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4497 *** your PATH or compiler configuration so that the native linker is
4498 *** used, and then restart.
4503 # For security reasons, it is highly recommended that you always
4504 # use absolute paths for naming shared libraries, and exclude the
4505 # DT_RUNPATH tag from executables and libraries. But doing so
4506 # requires that you compile everything twice, which is a pain.
4507 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4508 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4509 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4510 _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'
4512 _LT_TAGVAR(ld_shlibs, $1)=no
4519 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4521 _LT_TAGVAR(hardcode_direct, $1)=yes
4522 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4526 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4527 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4528 _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'
4530 _LT_TAGVAR(ld_shlibs, $1)=no
4535 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4537 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4538 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4539 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4542 # PORTME fill in a description of your system's linker (not GNU ld)
4545 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4546 _LT_TAGVAR(always_export_symbols, $1)=yes
4547 _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'
4548 # Note: this linker hardcodes the directories in LIBPATH if there
4549 # are no directories specified by -L.
4550 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4551 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4552 # Neither direct hardcoding nor static linking is supported with a
4554 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4559 if test "$host_cpu" = ia64; then
4560 # On IA64, the linker does run time linking by default, so we don't
4561 # have to do anything special.
4562 aix_use_runtimelinking=no
4563 exp_sym_flag='-Bexport'
4566 # If we're using GNU nm, then we don't want the "-C" option.
4567 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4568 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4569 _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'
4571 _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'
4573 aix_use_runtimelinking=no
4575 # Test if we are trying to use run time linking or normal
4576 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4577 # need to do runtime linking.
4578 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4579 for ld_flag in $LDFLAGS; do
4580 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4581 aix_use_runtimelinking=yes
4588 exp_sym_flag='-bexport'
4589 no_entry_flag='-bnoentry'
4592 # When large executables or shared objects are built, AIX ld can
4593 # have problems creating the table of contents. If linking a library
4594 # or program results in "error TOC overflow" add -mminimal-toc to
4595 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4596 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4598 _LT_TAGVAR(archive_cmds, $1)=''
4599 _LT_TAGVAR(hardcode_direct, $1)=yes
4600 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4601 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4602 _LT_TAGVAR(link_all_deplibs, $1)=yes
4603 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4605 if test "$GCC" = yes; then
4606 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4607 # We only want to do this on AIX 4.2 and lower, the check
4608 # below for broken collect2 doesn't work under 4.3+
4609 collect2name=`${CC} -print-prog-name=collect2`
4610 if test -f "$collect2name" &&
4611 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4613 # We have reworked collect2
4616 # We have old collect2
4617 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4618 # It fails to find uninstalled libraries when the uninstalled
4619 # path is not listed in the libpath. Setting hardcode_minus_L
4620 # to unsupported forces relinking
4621 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4622 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4623 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4627 shared_flag='-shared'
4628 if test "$aix_use_runtimelinking" = yes; then
4629 shared_flag="$shared_flag "'${wl}-G'
4631 _LT_TAGVAR(link_all_deplibs, $1)=no
4634 if test "$host_cpu" = ia64; then
4635 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4636 # chokes on -Wl,-G. The following line is correct:
4639 if test "$aix_use_runtimelinking" = yes; then
4640 shared_flag='${wl}-G'
4642 shared_flag='${wl}-bM:SRE'
4647 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4648 # It seems that -bexpall does not export symbols beginning with
4649 # underscore (_), so it is better to generate a list of symbols to export.
4650 _LT_TAGVAR(always_export_symbols, $1)=yes
4651 if test "$aix_use_runtimelinking" = yes; then
4652 # Warning - without using the other runtime loading flags (-brtl),
4653 # -berok will link without error, but may produce a broken library.
4654 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4655 # Determine the default libpath from the value encoded in an
4657 _LT_SYS_MODULE_PATH_AIX
4658 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4659 _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 $shared_flag"
4661 if test "$host_cpu" = ia64; then
4662 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4663 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4664 _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"
4666 # Determine the default libpath from the value encoded in an
4668 _LT_SYS_MODULE_PATH_AIX
4669 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4670 # Warning - without using the other run time loading flags,
4671 # -berok will link without error, but may produce a broken library.
4672 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4673 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4674 # Exported symbols can be pulled into shared objects from archives
4675 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4676 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4677 # This is similar to how AIX traditionally builds its shared libraries.
4678 _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'
4686 # see comment about AmigaOS4 .so support
4687 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4688 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4691 _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)'
4692 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4693 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4699 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4702 cygwin* | mingw* | pw32* | cegcc*)
4703 # When not using gcc, we currently assume that we are using
4704 # Microsoft Visual C++.
4705 # hardcode_libdir_flag_spec is actually meaningless, as there is
4706 # no search path for DLLs.
4707 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4708 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4709 # Tell ltmain to make .lib files, not .a files.
4711 # Tell ltmain to make .dll files, not .so files.
4713 # FIXME: Setting linknames here is a bad hack.
4714 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4715 # The linker will automatically build a .lib file if we build a DLL.
4716 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4717 # FIXME: Should let the user specify the lib program.
4718 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4719 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4720 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4723 darwin* | rhapsody*)
4724 _LT_DARWIN_LINKER_FEATURES($1)
4728 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4729 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4730 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4734 _LT_TAGVAR(ld_shlibs, $1)=no
4737 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4738 # support. Future versions do this automatically, but an explicit c++rt0.o
4739 # does not break anything, and helps significantly (at the cost of a little
4742 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4743 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4744 _LT_TAGVAR(hardcode_direct, $1)=yes
4745 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4748 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4750 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4751 _LT_TAGVAR(hardcode_direct, $1)=yes
4752 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4753 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4756 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4757 freebsd* | dragonfly*)
4758 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4759 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4760 _LT_TAGVAR(hardcode_direct, $1)=yes
4761 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4765 if test "$GCC" = yes; then
4766 _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'
4768 _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'
4770 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4771 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4772 _LT_TAGVAR(hardcode_direct, $1)=yes
4774 # hardcode_minus_L: Not really in the search PATH,
4775 # but as the default location of the library.
4776 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4777 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4781 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4782 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4784 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4786 if test "$with_gnu_ld" = no; then
4787 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4788 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4789 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4790 _LT_TAGVAR(hardcode_direct, $1)=yes
4791 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4792 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4793 # hardcode_minus_L: Not really in the search PATH,
4794 # but as the default location of the library.
4795 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4800 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4803 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4806 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4809 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4815 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4818 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4821 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4825 if test "$with_gnu_ld" = no; then
4826 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4827 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4831 _LT_TAGVAR(hardcode_direct, $1)=no
4832 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4835 _LT_TAGVAR(hardcode_direct, $1)=yes
4836 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4837 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4839 # hardcode_minus_L: Not really in the search PATH,
4840 # but as the default location of the library.
4841 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4847 irix5* | irix6* | nonstopux*)
4848 if test "$GCC" = yes; then
4849 _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 $lib'
4850 # Try to use the -exported_symbol ld option, if it does not
4851 # work, assume that -exports_file does not work either and
4852 # implicitly export all symbols.
4853 save_LDFLAGS="$LDFLAGS"
4854 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4855 AC_LINK_IFELSE(int foo(void) {},
4856 _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 $lib'
4858 LDFLAGS="$save_LDFLAGS"
4860 _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'
4861 _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'
4863 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4864 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4865 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4866 _LT_TAGVAR(inherit_rpath, $1)=yes
4867 _LT_TAGVAR(link_all_deplibs, $1)=yes
4870 netbsd* | netbsdelf*-gnu)
4871 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4872 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4874 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4876 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4877 _LT_TAGVAR(hardcode_direct, $1)=yes
4878 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4882 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4883 _LT_TAGVAR(hardcode_direct, $1)=yes
4884 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4885 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4886 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4893 if test -f /usr/libexec/ld.so; then
4894 _LT_TAGVAR(hardcode_direct, $1)=yes
4895 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4896 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4897 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4898 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4899 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4900 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4901 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4904 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4905 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4906 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4909 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4910 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4915 _LT_TAGVAR(ld_shlibs, $1)=no
4920 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4921 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4922 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4923 _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'
4924 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4928 if test "$GCC" = yes; then
4929 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4930 _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'
4932 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4933 _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'
4935 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4936 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4937 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4940 osf4* | osf5*) # as osf3* with the addition of -msym flag
4941 if test "$GCC" = yes; then
4942 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4943 _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'
4944 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4946 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4947 _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'
4948 _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~
4949 $CC -shared${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'
4951 # Both c and cxx compiler support -rpath directly
4952 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4954 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4955 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4959 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4960 if test "$GCC" = yes; then
4962 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4963 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4964 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4966 case `$CC -V 2>&1` in
4969 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4970 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4971 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4975 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4976 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4977 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4981 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4982 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4984 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4986 # The compiler driver will combine and reorder linker options,
4987 # but understands `-z linker_flag'. GCC discards it without `$wl',
4988 # but is careful enough not to reorder.
4989 # Supported since Solaris 2.6 (maybe 2.5.1?)
4990 if test "$GCC" = yes; then
4991 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4993 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4997 _LT_TAGVAR(link_all_deplibs, $1)=yes
5001 if test "x$host_vendor" = xsequent; then
5002 # Use $CC to link under sequent, because it throws in some extra .o
5003 # files that make .init and .fini sections work.
5004 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5006 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5008 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5009 _LT_TAGVAR(hardcode_direct, $1)=yes
5010 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5011 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5015 case $host_vendor in
5017 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5018 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5021 ## LD is ld it makes a PLAMLIB
5022 ## CC just makes a GrossModule.
5023 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5024 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5025 _LT_TAGVAR(hardcode_direct, $1)=no
5028 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5029 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5032 runpath_var='LD_RUN_PATH'
5033 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5037 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5038 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5039 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5043 if test -d /usr/nec; then
5044 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5045 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5046 runpath_var=LD_RUN_PATH
5047 hardcode_runpath_var=yes
5048 _LT_TAGVAR(ld_shlibs, $1)=yes
5052 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5053 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5054 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5055 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5056 runpath_var='LD_RUN_PATH'
5058 if test "$GCC" = yes; then
5059 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5060 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5062 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5063 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5067 sysv5* | sco3.2v5* | sco5v6*)
5068 # Note: We can NOT use -z defs as we might desire, because we do not
5069 # link with -lc, and that would cause any symbols used from libc to
5070 # always be unresolved, which means just about no library would
5071 # ever link correctly. If we're not using GNU ld we use -z text
5072 # though, which does catch some bad symbols but isn't as heavy-handed
5074 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5075 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5076 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5077 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5078 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5079 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5080 _LT_TAGVAR(link_all_deplibs, $1)=yes
5081 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5082 runpath_var='LD_RUN_PATH'
5084 if test "$GCC" = yes; then
5085 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5086 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5088 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5089 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5094 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5095 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5096 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5100 _LT_TAGVAR(ld_shlibs, $1)=no
5104 if test x$host_vendor = xsni; then
5106 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5107 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5113 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5114 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5116 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5118 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5119 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5120 _LT_DECL([], [extract_expsyms_cmds], [2],
5121 [The commands to extract the exported symbol list from a shared archive])
5124 # Do we need to explicitly link libc?
5126 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5128 # Assume -lc should be added
5129 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5131 if test "$enable_shared" = yes && test "$GCC" = yes; then
5132 case $_LT_TAGVAR(archive_cmds, $1) in
5134 # FIXME: we may have to deal with multi-command sequences.
5137 # Test whether the compiler implicitly links with -lc since on some
5138 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5139 # to ld, don't add -lc before -lgcc.
5140 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5142 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5144 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5147 libobjs=conftest.$ac_objext
5149 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5150 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5156 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5157 _LT_TAGVAR(allow_undefined_flag, $1)=
5158 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5160 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5162 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5164 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5166 cat conftest.err 1>&5
5169 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5176 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5177 [Whether or not to add -lc for building shared libraries])
5178 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5179 [enable_shared_with_static_runtimes], [0],
5180 [Whether or not to disallow shared libs when runtime libs are static])
5181 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5182 [Compiler flag to allow reflexive dlopens])
5183 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5184 [Compiler flag to generate shared objects directly from archives])
5185 _LT_TAGDECL([], [compiler_needs_object], [1],
5186 [Whether the compiler copes with passing no objects directly])
5187 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5188 [Create an old-style archive from a shared archive])
5189 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5190 [Create a temporary old-style archive to link instead of a shared archive])
5191 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5192 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5193 _LT_TAGDECL([], [module_cmds], [2],
5194 [Commands used to build a loadable module if different from building
5196 _LT_TAGDECL([], [module_expsym_cmds], [2])
5197 _LT_TAGDECL([], [with_gnu_ld], [1],
5198 [Whether we are building with GNU ld or not])
5199 _LT_TAGDECL([], [allow_undefined_flag], [1],
5200 [Flag that allows shared libraries with undefined symbols to be built])
5201 _LT_TAGDECL([], [no_undefined_flag], [1],
5202 [Flag that enforces no undefined symbols])
5203 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5204 [Flag to hardcode $libdir into a binary during linking.
5205 This must work even if $libdir does not exist])
5206 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5207 [[If ld is used when linking, flag to hardcode $libdir into a binary
5208 during linking. This must work even if $libdir does not exist]])
5209 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5210 [Whether we need a single "-rpath" flag with a separated argument])
5211 _LT_TAGDECL([], [hardcode_direct], [0],
5212 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5213 DIR into the resulting binary])
5214 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5215 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5216 DIR into the resulting binary and the resulting library dependency is
5217 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5218 library is relocated])
5219 _LT_TAGDECL([], [hardcode_minus_L], [0],
5220 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5221 into the resulting binary])
5222 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5223 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5224 into the resulting binary])
5225 _LT_TAGDECL([], [hardcode_automatic], [0],
5226 [Set to "yes" if building a shared library automatically hardcodes DIR
5227 into the library and all subsequent libraries and executables linked
5229 _LT_TAGDECL([], [inherit_rpath], [0],
5230 [Set to yes if linker adds runtime paths of dependent libraries
5231 to runtime path list])
5232 _LT_TAGDECL([], [link_all_deplibs], [0],
5233 [Whether libtool must link a program against all its dependency libraries])
5234 _LT_TAGDECL([], [fix_srcfile_path], [1],
5235 [Fix the shell variable $srcfile for the compiler])
5236 _LT_TAGDECL([], [always_export_symbols], [0],
5237 [Set to "yes" if exported symbols are required])
5238 _LT_TAGDECL([], [export_symbols_cmds], [2],
5239 [The commands to list exported symbols])
5240 _LT_TAGDECL([], [exclude_expsyms], [1],
5241 [Symbols that should not be listed in the preloaded symbols])
5242 _LT_TAGDECL([], [include_expsyms], [1],
5243 [Symbols that must always be exported])
5244 _LT_TAGDECL([], [prelink_cmds], [2],
5245 [Commands necessary for linking programs (against libraries) with templates])
5246 _LT_TAGDECL([], [file_list_spec], [1],
5247 [Specify filename containing input files])
5248 dnl FIXME: Not yet implemented
5249 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5250 dnl [Compiler flag to generate thread safe objects])
5251 ])# _LT_LINKER_SHLIBS
5254 # _LT_LANG_C_CONFIG([TAG])
5255 # ------------------------
5256 # Ensure that the configuration variables for a C compiler are suitably
5257 # defined. These variables are subsequently used by _LT_CONFIG to write
5258 # the compiler configuration to `libtool'.
5259 m4_defun([_LT_LANG_C_CONFIG],
5260 [m4_require([_LT_DECL_EGREP])dnl
5264 # Source file extension for C test sources.
5267 # Object file extension for compiled C test sources.
5269 _LT_TAGVAR(objext, $1)=$objext
5271 # Code to be used in simple compile tests
5272 lt_simple_compile_test_code="int some_variable = 0;"
5274 # Code to be used in simple link tests
5275 lt_simple_link_test_code='int main(){return(0);}'
5278 # Save the default compiler, since it gets overwritten when the other
5279 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5280 compiler_DEFAULT=$CC
5282 # save warnings/boilerplate of simple test code
5283 _LT_COMPILER_BOILERPLATE
5284 _LT_LINKER_BOILERPLATE
5286 if test -n "$compiler"; then
5287 _LT_COMPILER_NO_RTTI($1)
5288 _LT_COMPILER_PIC($1)
5289 _LT_COMPILER_C_O($1)
5290 _LT_COMPILER_FILE_LOCKS($1)
5291 _LT_LINKER_SHLIBS($1)
5292 _LT_SYS_DYNAMIC_LINKER($1)
5293 _LT_LINKER_HARDCODE_LIBPATH($1)
5297 # Report which library types will actually be built
5298 AC_MSG_CHECKING([if libtool supports shared libraries])
5299 AC_MSG_RESULT([$can_build_shared])
5301 AC_MSG_CHECKING([whether to build shared libraries])
5302 test "$can_build_shared" = "no" && enable_shared=no
5304 # On AIX, shared libraries and static libraries use the same namespace, and
5305 # are all built from PIC.
5308 test "$enable_shared" = yes && enable_static=no
5309 if test -n "$RANLIB"; then
5310 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5311 postinstall_cmds='$RANLIB $lib'
5316 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5317 test "$enable_shared" = yes && enable_static=no
5321 AC_MSG_RESULT([$enable_shared])
5323 AC_MSG_CHECKING([whether to build static libraries])
5324 # Make sure either enable_shared or enable_static is yes.
5325 test "$enable_shared" = yes || enable_static=yes
5326 AC_MSG_RESULT([$enable_static])
5332 ])# _LT_LANG_C_CONFIG
5337 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5338 # compiler, we have our own version here.
5339 m4_defun([_LT_PROG_CXX],
5341 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5343 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5344 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5345 (test "X$CXX" != "Xg++"))) ; then
5348 _lt_caught_CXX_error=yes
5350 popdef([AC_MSG_ERROR])
5353 dnl aclocal-1.4 backwards compatibility:
5354 dnl AC_DEFUN([_LT_PROG_CXX], [])
5357 # _LT_LANG_CXX_CONFIG([TAG])
5358 # --------------------------
5359 # Ensure that the configuration variables for a C++ compiler are suitably
5360 # defined. These variables are subsequently used by _LT_CONFIG to write
5361 # the compiler configuration to `libtool'.
5362 m4_defun([_LT_LANG_CXX_CONFIG],
5363 [AC_REQUIRE([_LT_PROG_CXX])dnl
5364 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5365 m4_require([_LT_DECL_EGREP])dnl
5368 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5369 _LT_TAGVAR(allow_undefined_flag, $1)=
5370 _LT_TAGVAR(always_export_symbols, $1)=no
5371 _LT_TAGVAR(archive_expsym_cmds, $1)=
5372 _LT_TAGVAR(compiler_needs_object, $1)=no
5373 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5374 _LT_TAGVAR(hardcode_direct, $1)=no
5375 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5376 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5377 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5378 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5379 _LT_TAGVAR(hardcode_minus_L, $1)=no
5380 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5381 _LT_TAGVAR(hardcode_automatic, $1)=no
5382 _LT_TAGVAR(inherit_rpath, $1)=no
5383 _LT_TAGVAR(module_cmds, $1)=
5384 _LT_TAGVAR(module_expsym_cmds, $1)=
5385 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5386 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5387 _LT_TAGVAR(no_undefined_flag, $1)=
5388 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5389 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5391 # Source file extension for C++ test sources.
5394 # Object file extension for compiled C++ test sources.
5396 _LT_TAGVAR(objext, $1)=$objext
5398 # No sense in running all these tests if we already determined that
5399 # the CXX compiler isn't working. Some variables (like enable_shared)
5400 # are currently assumed to apply to all compilers on this platform,
5401 # and will be corrupted by setting them based on a non-working compiler.
5402 if test "$_lt_caught_CXX_error" != yes; then
5403 # Code to be used in simple compile tests
5404 lt_simple_compile_test_code="int some_variable = 0;"
5406 # Code to be used in simple link tests
5407 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5409 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5412 # save warnings/boilerplate of simple test code
5413 _LT_COMPILER_BOILERPLATE
5414 _LT_LINKER_BOILERPLATE
5416 # Allow CC to be a program name with arguments.
5421 lt_save_with_gnu_ld=$with_gnu_ld
5422 lt_save_path_LD=$lt_cv_path_LD
5423 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5424 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5426 $as_unset lt_cv_prog_gnu_ld
5428 if test -n "${lt_cv_path_LDCXX+set}"; then
5429 lt_cv_path_LD=$lt_cv_path_LDCXX
5431 $as_unset lt_cv_path_LD
5433 test -z "${LDCXX+set}" || LD=$LDCXX
5436 _LT_TAGVAR(compiler, $1)=$CC
5437 _LT_CC_BASENAME([$compiler])
5439 if test -n "$compiler"; then
5440 # We don't want -fno-exception when compiling C++ code, so set the
5441 # no_builtin_flag separately
5442 if test "$GXX" = yes; then
5443 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5445 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5448 if test "$GXX" = yes; then
5449 # Set up default GNU C++ configuration
5453 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5454 # archiving commands below assume that GNU ld is being used.
5455 if test "$with_gnu_ld" = yes; then
5456 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5457 _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'
5459 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5460 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5462 # If archive_cmds runs LD, not CC, wlarc should be empty
5463 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5464 # investigate it a little bit more. (MM)
5467 # ancient GNU ld didn't support --whole-archive et. al.
5468 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5469 $GREP 'no-whole-archive' > /dev/null; then
5470 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5472 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5478 # A generic and very simple default shared library creation
5479 # command for GNU C++ for the case where it uses the native
5480 # linker, instead of GNU ld. If possible, this setting should
5481 # overridden to take advantage of the native linker features on
5482 # the platform it is being used on.
5483 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5486 # Commands to make compiler produce verbose output that lists
5487 # what "hidden" libraries, object files and flags are used when
5488 # linking a shared library.
5489 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5497 # PORTME: fill in a description of your system's C++ link characteristics
5498 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5499 _LT_TAGVAR(ld_shlibs, $1)=yes
5502 # FIXME: insert proper C++ library support
5503 _LT_TAGVAR(ld_shlibs, $1)=no
5506 if test "$host_cpu" = ia64; then
5507 # On IA64, the linker does run time linking by default, so we don't
5508 # have to do anything special.
5509 aix_use_runtimelinking=no
5510 exp_sym_flag='-Bexport'
5513 aix_use_runtimelinking=no
5515 # Test if we are trying to use run time linking or normal
5516 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5517 # need to do runtime linking.
5518 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5519 for ld_flag in $LDFLAGS; do
5522 aix_use_runtimelinking=yes
5530 exp_sym_flag='-bexport'
5531 no_entry_flag='-bnoentry'
5534 # When large executables or shared objects are built, AIX ld can
5535 # have problems creating the table of contents. If linking a library
5536 # or program results in "error TOC overflow" add -mminimal-toc to
5537 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5538 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5540 _LT_TAGVAR(archive_cmds, $1)=''
5541 _LT_TAGVAR(hardcode_direct, $1)=yes
5542 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5543 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5544 _LT_TAGVAR(link_all_deplibs, $1)=yes
5545 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5547 if test "$GXX" = yes; then
5548 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5549 # We only want to do this on AIX 4.2 and lower, the check
5550 # below for broken collect2 doesn't work under 4.3+
5551 collect2name=`${CC} -print-prog-name=collect2`
5552 if test -f "$collect2name" &&
5553 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5555 # We have reworked collect2
5558 # We have old collect2
5559 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5560 # It fails to find uninstalled libraries when the uninstalled
5561 # path is not listed in the libpath. Setting hardcode_minus_L
5562 # to unsupported forces relinking
5563 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5564 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5565 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5568 shared_flag='-shared'
5569 if test "$aix_use_runtimelinking" = yes; then
5570 shared_flag="$shared_flag "'${wl}-G'
5574 if test "$host_cpu" = ia64; then
5575 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5576 # chokes on -Wl,-G. The following line is correct:
5579 if test "$aix_use_runtimelinking" = yes; then
5580 shared_flag='${wl}-G'
5582 shared_flag='${wl}-bM:SRE'
5587 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5588 # It seems that -bexpall does not export symbols beginning with
5589 # underscore (_), so it is better to generate a list of symbols to
5591 _LT_TAGVAR(always_export_symbols, $1)=yes
5592 if test "$aix_use_runtimelinking" = yes; then
5593 # Warning - without using the other runtime loading flags (-brtl),
5594 # -berok will link without error, but may produce a broken library.
5595 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5596 # Determine the default libpath from the value encoded in an empty
5598 _LT_SYS_MODULE_PATH_AIX
5599 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5601 _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 $shared_flag"
5603 if test "$host_cpu" = ia64; then
5604 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5605 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5606 _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"
5608 # Determine the default libpath from the value encoded in an
5610 _LT_SYS_MODULE_PATH_AIX
5611 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5612 # Warning - without using the other run time loading flags,
5613 # -berok will link without error, but may produce a broken library.
5614 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5615 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5616 # Exported symbols can be pulled into shared objects from archives
5617 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5618 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5619 # This is similar to how AIX traditionally builds its shared
5621 _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'
5627 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5628 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5629 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5630 # support --undefined. This deserves some investigation. FIXME
5631 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5633 _LT_TAGVAR(ld_shlibs, $1)=no
5638 case $cc_basename in
5640 # FIXME: insert proper C++ library support
5641 _LT_TAGVAR(ld_shlibs, $1)=no
5646 cygwin* | mingw* | pw32* | cegcc*)
5647 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5648 # as there is no search path for DLLs.
5649 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5650 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5651 _LT_TAGVAR(always_export_symbols, $1)=no
5652 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5654 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5655 _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'
5656 # If the export-symbols file already is a .def file (1st line
5657 # is EXPORTS), use it as is; otherwise, prepend...
5658 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5659 cp $export_symbols $output_objdir/$soname.def;
5661 echo EXPORTS > $output_objdir/$soname.def;
5662 cat $export_symbols >> $output_objdir/$soname.def;
5664 $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'
5666 _LT_TAGVAR(ld_shlibs, $1)=no
5669 darwin* | rhapsody*)
5670 _LT_DARWIN_LINKER_FEATURES($1)
5674 case $cc_basename in
5676 # FIXME: insert proper C++ library support
5677 _LT_TAGVAR(ld_shlibs, $1)=no
5680 # Green Hills C++ Compiler
5681 # FIXME: insert proper C++ library support
5682 _LT_TAGVAR(ld_shlibs, $1)=no
5685 # FIXME: insert proper C++ library support
5686 _LT_TAGVAR(ld_shlibs, $1)=no
5692 # C++ shared libraries reported to be fairly broken before
5694 _LT_TAGVAR(ld_shlibs, $1)=no
5698 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5701 freebsd* | dragonfly*)
5702 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5704 _LT_TAGVAR(ld_shlibs, $1)=yes
5711 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5712 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5713 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5714 _LT_TAGVAR(hardcode_direct, $1)=yes
5715 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5716 # but as the default
5717 # location of the library.
5719 case $cc_basename in
5721 # FIXME: insert proper C++ library support
5722 _LT_TAGVAR(ld_shlibs, $1)=no
5725 _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 $lib'
5726 # Commands to make compiler produce verbose output that lists
5727 # what "hidden" libraries, object files and flags are used when
5728 # linking a shared library.
5730 # There doesn't appear to be a way to prevent this compiler from
5731 # explicitly linking system object files so we need to strip them
5732 # from the output so that they don't get included in the library
5734 output_verbose_link_cmd='templist=`($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" | $Xsed'
5737 if test "$GXX" = yes; then
5738 _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'
5740 # FIXME: insert proper C++ library support
5741 _LT_TAGVAR(ld_shlibs, $1)=no
5748 if test $with_gnu_ld = no; then
5749 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5750 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5756 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5762 _LT_TAGVAR(hardcode_direct, $1)=no
5763 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5766 _LT_TAGVAR(hardcode_direct, $1)=yes
5767 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5768 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5769 # but as the default
5770 # location of the library.
5774 case $cc_basename in
5776 # FIXME: insert proper C++ library support
5777 _LT_TAGVAR(ld_shlibs, $1)=no
5782 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5785 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5788 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5791 # Commands to make compiler produce verbose output that lists
5792 # what "hidden" libraries, object files and flags are used when
5793 # linking a shared library.
5795 # There doesn't appear to be a way to prevent this compiler from
5796 # explicitly linking system object files so we need to strip them
5797 # from the output so that they don't get included in the library
5799 output_verbose_link_cmd='templist=`($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" | $Xsed'
5802 if test "$GXX" = yes; then
5803 if test $with_gnu_ld = no; then
5806 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5809 _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'
5812 _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'
5817 # FIXME: insert proper C++ library support
5818 _LT_TAGVAR(ld_shlibs, $1)=no
5825 _LT_TAGVAR(hardcode_direct, $1)=no
5826 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5827 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5828 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5829 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5830 # Instead, shared libraries are loaded at an image base (0x10000000 by
5831 # default) and relocated if they conflict, which is a slow very memory
5832 # consuming and fragmenting process. To avoid this, we pick a random,
5833 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5834 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5835 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5836 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5839 case $cc_basename in
5842 _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'
5844 # Archives containing C++ object files must be created using
5845 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
5846 # necessary to make sure instantiated templates are included
5848 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5851 if test "$GXX" = yes; then
5852 if test "$with_gnu_ld" = no; then
5853 _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'
5855 _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'
5858 _LT_TAGVAR(link_all_deplibs, $1)=yes
5861 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5862 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5863 _LT_TAGVAR(inherit_rpath, $1)=yes
5866 linux* | k*bsd*-gnu)
5867 case $cc_basename in
5869 # Kuck and Associates, Inc. (KAI) C++ Compiler
5871 # KCC will only create a shared library if the output file
5872 # ends with ".so" (or ".sl" for HP-UX), so rename the library
5873 # to its proper name (with version) after linking.
5874 _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'
5875 _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 $lib'
5876 # Commands to make compiler produce verbose output that lists
5877 # what "hidden" libraries, object files and flags are used when
5878 # linking a shared library.
5880 # There doesn't appear to be a way to prevent this compiler from
5881 # explicitly linking system object files so we need to strip them
5882 # from the output so that they don't get included in the library
5884 output_verbose_link_cmd='templist=`$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'
5886 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5887 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5889 # Archives containing C++ object files must be created using
5890 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5891 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5896 # version 8.0 and above of icpc choke on multiply defined symbols
5897 # if we add $predep_objects and $postdep_objects, however 7.1 and
5898 # earlier do not add the objects themselves.
5899 case `$CC -V 2>&1` in
5901 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5902 _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'
5904 *) # Version 8.0 or newer
5907 ia64*) tmp_idyn=' -i_dynamic';;
5909 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5910 _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'
5913 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5915 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5916 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5919 # Portland Group C++ compiler
5921 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5922 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5924 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5925 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5926 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5928 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5929 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5931 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5933 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5934 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5935 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5937 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5938 $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'
5940 *) # Version 6 will use weak symbols
5941 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5942 _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'
5946 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5947 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5948 _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'
5952 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5953 _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'
5955 runpath_var=LD_RUN_PATH
5956 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5957 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5959 # Commands to make compiler produce verbose output that lists
5960 # what "hidden" libraries, object files and flags are used when
5961 # linking a shared library.
5963 # There doesn't appear to be a way to prevent this compiler from
5964 # explicitly linking system object files so we need to strip them
5965 # from the output so that they don't get included in the library
5967 output_verbose_link_cmd='templist=`$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'
5970 # IBM XL 8.0 on PPC, with GNU ld
5971 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5972 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5973 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5974 if test "x$supports_anon_versioning" = xyes; then
5975 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5976 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5977 echo "local: *; };" >> $output_objdir/$libname.ver~
5978 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5982 case `$CC -V 2>&1 | sed 5q` in
5985 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5986 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5987 _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'
5988 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5989 _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'
5990 _LT_TAGVAR(compiler_needs_object, $1)=yes
5992 # Not sure whether something based on
5993 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5995 output_verbose_link_cmd='echo'
5997 # Archives containing C++ object files must be created using
5998 # "CC -xar", where "CC" is the Sun C++ compiler. This is
5999 # necessary to make sure instantiated templates are included
6001 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6009 # FIXME: insert proper C++ library support
6010 _LT_TAGVAR(ld_shlibs, $1)=no
6014 # FIXME: insert proper C++ library support
6015 _LT_TAGVAR(ld_shlibs, $1)=no
6019 case $cc_basename in
6021 # FIXME: insert proper C++ library support
6022 _LT_TAGVAR(ld_shlibs, $1)=no
6025 # FIXME: insert proper C++ library support
6026 _LT_TAGVAR(ld_shlibs, $1)=no
6032 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6033 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6035 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6036 _LT_TAGVAR(hardcode_direct, $1)=yes
6037 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6039 # Workaround some broken pre-1.5 toolchains
6040 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6044 _LT_TAGVAR(ld_shlibs, $1)=yes
6048 # C++ shared libraries are fairly broken
6049 _LT_TAGVAR(ld_shlibs, $1)=no
6053 if test -f /usr/libexec/ld.so; then
6054 _LT_TAGVAR(hardcode_direct, $1)=yes
6055 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6056 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6057 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6058 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6059 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6060 _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'
6061 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6062 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6064 output_verbose_link_cmd=echo
6066 _LT_TAGVAR(ld_shlibs, $1)=no
6070 osf3* | osf4* | osf5*)
6071 case $cc_basename in
6073 # Kuck and Associates, Inc. (KAI) C++ Compiler
6075 # KCC will only create a shared library if the output file
6076 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6077 # to its proper name (with version) after linking.
6078 _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'
6080 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6081 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6083 # Archives containing C++ object files must be created using
6084 # the KAI C++ compiler.
6086 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6087 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6091 # Rational C++ 2.4.1
6092 # FIXME: insert proper C++ library support
6093 _LT_TAGVAR(ld_shlibs, $1)=no
6098 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6099 _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'
6100 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6103 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6104 _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'
6105 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6106 echo "-hidden">> $lib.exp~
6107 $CC -shared$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~
6109 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6113 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6115 # Commands to make compiler produce verbose output that lists
6116 # what "hidden" libraries, object files and flags are used when
6117 # linking a shared library.
6119 # There doesn't appear to be a way to prevent this compiler from
6120 # explicitly linking system object files so we need to strip them
6121 # from the output so that they don't get included in the library
6123 output_verbose_link_cmd='templist=`$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" | $Xsed'
6126 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6127 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6130 _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'
6133 _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'
6137 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6138 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6140 # Commands to make compiler produce verbose output that lists
6141 # what "hidden" libraries, object files and flags are used when
6142 # linking a shared library.
6143 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6146 # FIXME: insert proper C++ library support
6147 _LT_TAGVAR(ld_shlibs, $1)=no
6154 # FIXME: insert proper C++ library support
6155 _LT_TAGVAR(ld_shlibs, $1)=no
6159 case $cc_basename in
6162 # FIXME: insert proper C++ library support
6163 _LT_TAGVAR(ld_shlibs, $1)=no
6167 # FIXME: insert proper C++ library support
6168 _LT_TAGVAR(ld_shlibs, $1)=no
6171 # FIXME: insert proper C++ library support
6172 _LT_TAGVAR(ld_shlibs, $1)=no
6178 case $cc_basename in
6180 # Sun C++ 4.2, 5.x and Centerline C++
6181 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6182 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6183 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6184 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6185 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6187 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6188 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6190 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6192 # The compiler driver will combine and reorder linker options,
6193 # but understands `-z linker_flag'.
6194 # Supported since Solaris 2.6 (maybe 2.5.1?)
6195 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6198 _LT_TAGVAR(link_all_deplibs, $1)=yes
6200 output_verbose_link_cmd='echo'
6202 # Archives containing C++ object files must be created using
6203 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6204 # necessary to make sure instantiated templates are included
6206 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6209 # Green Hills C++ Compiler
6210 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6212 # The C++ compiler must be used to create the archive.
6213 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6216 # GNU C++ compiler with Solaris linker
6217 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6218 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6219 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6220 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6221 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6222 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6224 # Commands to make compiler produce verbose output that lists
6225 # what "hidden" libraries, object files and flags are used when
6226 # linking a shared library.
6227 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6229 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6231 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6232 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6233 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6235 # Commands to make compiler produce verbose output that lists
6236 # what "hidden" libraries, object files and flags are used when
6237 # linking a shared library.
6238 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6241 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6243 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6245 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6253 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6254 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6255 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6256 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6257 runpath_var='LD_RUN_PATH'
6259 case $cc_basename in
6261 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6262 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6265 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6266 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6271 sysv5* | sco3.2v5* | sco5v6*)
6272 # Note: We can NOT use -z defs as we might desire, because we do not
6273 # link with -lc, and that would cause any symbols used from libc to
6274 # always be unresolved, which means just about no library would
6275 # ever link correctly. If we're not using GNU ld we use -z text
6276 # though, which does catch some bad symbols but isn't as heavy-handed
6278 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6279 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6280 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6281 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6282 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6283 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6284 _LT_TAGVAR(link_all_deplibs, $1)=yes
6285 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6286 runpath_var='LD_RUN_PATH'
6288 case $cc_basename in
6290 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6291 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6294 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6295 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6301 case $cc_basename in
6303 # NonStop-UX NCC 3.20
6304 # FIXME: insert proper C++ library support
6305 _LT_TAGVAR(ld_shlibs, $1)=no
6308 # FIXME: insert proper C++ library support
6309 _LT_TAGVAR(ld_shlibs, $1)=no
6315 # FIXME: insert proper C++ library support
6316 _LT_TAGVAR(ld_shlibs, $1)=no
6320 # FIXME: insert proper C++ library support
6321 _LT_TAGVAR(ld_shlibs, $1)=no
6325 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6326 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6328 _LT_TAGVAR(GCC, $1)="$GXX"
6329 _LT_TAGVAR(LD, $1)="$LD"
6332 ## There is no encapsulation within the following macros, do not change
6333 ## the running order or otherwise move them around unless you know exactly
6334 ## what you are doing...
6335 _LT_SYS_HIDDEN_LIBDEPS($1)
6336 _LT_COMPILER_PIC($1)
6337 _LT_COMPILER_C_O($1)
6338 _LT_COMPILER_FILE_LOCKS($1)
6339 _LT_LINKER_SHLIBS($1)
6340 _LT_SYS_DYNAMIC_LINKER($1)
6341 _LT_LINKER_HARDCODE_LIBPATH($1)
6344 fi # test -n "$compiler"
6350 with_gnu_ld=$lt_save_with_gnu_ld
6351 lt_cv_path_LDCXX=$lt_cv_path_LD
6352 lt_cv_path_LD=$lt_save_path_LD
6353 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6354 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6355 fi # test "$_lt_caught_CXX_error" != yes
6358 ])# _LT_LANG_CXX_CONFIG
6361 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6362 # ---------------------------------
6363 # Figure out "hidden" library dependencies from verbose
6364 # compiler output when linking a shared library.
6365 # Parse the compiler output and extract the necessary
6366 # objects, libraries and library flags.
6367 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6368 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6369 # Dependencies to place before and after the object being linked:
6370 _LT_TAGVAR(predep_objects, $1)=
6371 _LT_TAGVAR(postdep_objects, $1)=
6372 _LT_TAGVAR(predeps, $1)=
6373 _LT_TAGVAR(postdeps, $1)=
6374 _LT_TAGVAR(compiler_lib_search_path, $1)=
6376 dnl we can't use the lt_simple_compile_test_code here,
6377 dnl because it contains code intended for an executable,
6378 dnl not a library. It's possible we should let each
6379 dnl tag define a new lt_????_link_test_code variable,
6380 dnl but it's only used here...
6381 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6383 void foo (void) { a = 0; }
6385 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6389 Foo (void) { a = 0; }
6394 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6402 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6410 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6413 public void bar (void) {
6419 dnl Parse the compiler output and extract the necessary
6420 dnl objects, libraries and library flags.
6421 if AC_TRY_EVAL(ac_compile); then
6422 # Parse the compiler output and extract the necessary
6423 # objects, libraries and library flags.
6425 # Sentinel used to keep track of whether or not we are before
6426 # the conftest object file.
6427 pre_test_object_deps_done=no
6429 for p in `eval "$output_verbose_link_cmd"`; do
6433 # Some compilers place space between "-{L,R}" and the path.
6435 if test $p = "-L" ||
6436 test $p = "-R"; then
6443 if test "$pre_test_object_deps_done" = no; then
6446 # Internal compiler library paths should come after those
6447 # provided the user. The postdeps already come after the
6448 # user supplied libs so there is no need to process them.
6449 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6450 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6452 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6455 # The "-l" case would never come before the object being
6456 # linked, so don't bother handling this case.
6459 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6460 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6462 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6468 # This assumes that the test object file only shows up
6469 # once in the compiler output.
6470 if test "$p" = "conftest.$objext"; then
6471 pre_test_object_deps_done=yes
6475 if test "$pre_test_object_deps_done" = no; then
6476 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6477 _LT_TAGVAR(predep_objects, $1)="$p"
6479 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6482 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6483 _LT_TAGVAR(postdep_objects, $1)="$p"
6485 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6490 *) ;; # Ignore the rest.
6498 echo "libtool.m4: error: problem compiling $1 test program"
6501 $RM -f confest.$objext
6503 # PORTME: override above test on systems where it is broken
6507 # Interix 3.5 installs completely hosed .la files for C++, so rather than
6508 # hack all around it, let's just trust "g++" to DTRT.
6509 _LT_TAGVAR(predep_objects,$1)=
6510 _LT_TAGVAR(postdep_objects,$1)=
6511 _LT_TAGVAR(postdeps,$1)=
6515 case `$CC -V 2>&1 | sed 5q` in
6519 # The more standards-conforming stlport4 library is
6520 # incompatible with the Cstd library. Avoid specifying
6521 # it if it's in CXXFLAGS. Ignore libCrun as
6522 # -library=stlport4 depends on it.
6523 case " $CXX $CXXFLAGS " in
6524 *" -library=stlport4 "*)
6525 solaris_use_stlport4=yes
6529 if test "$solaris_use_stlport4" != yes; then
6530 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6537 case $cc_basename in
6539 # The more standards-conforming stlport4 library is
6540 # incompatible with the Cstd library. Avoid specifying
6541 # it if it's in CXXFLAGS. Ignore libCrun as
6542 # -library=stlport4 depends on it.
6543 case " $CXX $CXXFLAGS " in
6544 *" -library=stlport4 "*)
6545 solaris_use_stlport4=yes
6549 # Adding this requires a known-good setup of shared libraries for
6550 # Sun compiler versions before 5.6, else PIC objects from an old
6551 # archive will be linked into the output, leading to subtle bugs.
6552 if test "$solaris_use_stlport4" != yes; then
6553 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6561 case " $_LT_TAGVAR(postdeps, $1) " in
6562 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6564 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6565 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6566 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6568 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6569 [The directories searched by this compiler when creating a shared library])
6570 _LT_TAGDECL([], [predep_objects], [1],
6571 [Dependencies to place before and after the objects being linked to
6572 create a shared library])
6573 _LT_TAGDECL([], [postdep_objects], [1])
6574 _LT_TAGDECL([], [predeps], [1])
6575 _LT_TAGDECL([], [postdeps], [1])
6576 _LT_TAGDECL([], [compiler_lib_search_path], [1],
6577 [The library search path used internally by the compiler when linking
6579 ])# _LT_SYS_HIDDEN_LIBDEPS
6584 # Since AC_PROG_F77 is broken, in that it returns the empty string
6585 # if there is no fortran compiler, we have our own version here.
6586 m4_defun([_LT_PROG_F77],
6588 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6590 if test -z "$F77" || test "X$F77" = "Xno"; then
6593 popdef([AC_MSG_ERROR])
6596 dnl aclocal-1.4 backwards compatibility:
6597 dnl AC_DEFUN([_LT_PROG_F77], [])
6600 # _LT_LANG_F77_CONFIG([TAG])
6601 # --------------------------
6602 # Ensure that the configuration variables for a Fortran 77 compiler are
6603 # suitably defined. These variables are subsequently used by _LT_CONFIG
6604 # to write the compiler configuration to `libtool'.
6605 m4_defun([_LT_LANG_F77_CONFIG],
6606 [AC_REQUIRE([_LT_PROG_F77])dnl
6607 AC_LANG_PUSH(Fortran 77)
6609 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6610 _LT_TAGVAR(allow_undefined_flag, $1)=
6611 _LT_TAGVAR(always_export_symbols, $1)=no
6612 _LT_TAGVAR(archive_expsym_cmds, $1)=
6613 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6614 _LT_TAGVAR(hardcode_direct, $1)=no
6615 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6616 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6617 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6618 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6619 _LT_TAGVAR(hardcode_minus_L, $1)=no
6620 _LT_TAGVAR(hardcode_automatic, $1)=no
6621 _LT_TAGVAR(inherit_rpath, $1)=no
6622 _LT_TAGVAR(module_cmds, $1)=
6623 _LT_TAGVAR(module_expsym_cmds, $1)=
6624 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6625 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6626 _LT_TAGVAR(no_undefined_flag, $1)=
6627 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6628 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6630 # Source file extension for f77 test sources.
6633 # Object file extension for compiled f77 test sources.
6635 _LT_TAGVAR(objext, $1)=$objext
6637 # No sense in running all these tests if we already determined that
6638 # the F77 compiler isn't working. Some variables (like enable_shared)
6639 # are currently assumed to apply to all compilers on this platform,
6640 # and will be corrupted by setting them based on a non-working compiler.
6641 if test "$_lt_disable_F77" != yes; then
6642 # Code to be used in simple compile tests
6643 lt_simple_compile_test_code="\
6649 # Code to be used in simple link tests
6650 lt_simple_link_test_code="\
6655 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6658 # save warnings/boilerplate of simple test code
6659 _LT_COMPILER_BOILERPLATE
6660 _LT_LINKER_BOILERPLATE
6662 # Allow CC to be a program name with arguments.
6667 _LT_TAGVAR(compiler, $1)=$CC
6668 _LT_CC_BASENAME([$compiler])
6670 if test -n "$compiler"; then
6671 AC_MSG_CHECKING([if libtool supports shared libraries])
6672 AC_MSG_RESULT([$can_build_shared])
6674 AC_MSG_CHECKING([whether to build shared libraries])
6675 test "$can_build_shared" = "no" && enable_shared=no
6677 # On AIX, shared libraries and static libraries use the same namespace, and
6678 # are all built from PIC.
6681 test "$enable_shared" = yes && enable_static=no
6682 if test -n "$RANLIB"; then
6683 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6684 postinstall_cmds='$RANLIB $lib'
6688 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6689 test "$enable_shared" = yes && enable_static=no
6693 AC_MSG_RESULT([$enable_shared])
6695 AC_MSG_CHECKING([whether to build static libraries])
6696 # Make sure either enable_shared or enable_static is yes.
6697 test "$enable_shared" = yes || enable_static=yes
6698 AC_MSG_RESULT([$enable_static])
6700 _LT_TAGVAR(GCC, $1)="$G77"
6701 _LT_TAGVAR(LD, $1)="$LD"
6704 ## There is no encapsulation within the following macros, do not change
6705 ## the running order or otherwise move them around unless you know exactly
6706 ## what you are doing...
6707 _LT_COMPILER_PIC($1)
6708 _LT_COMPILER_C_O($1)
6709 _LT_COMPILER_FILE_LOCKS($1)
6710 _LT_LINKER_SHLIBS($1)
6711 _LT_SYS_DYNAMIC_LINKER($1)
6712 _LT_LINKER_HARDCODE_LIBPATH($1)
6715 fi # test -n "$compiler"
6719 fi # test "$_lt_disable_F77" != yes
6722 ])# _LT_LANG_F77_CONFIG
6727 # Since AC_PROG_FC is broken, in that it returns the empty string
6728 # if there is no fortran compiler, we have our own version here.
6729 m4_defun([_LT_PROG_FC],
6731 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6733 if test -z "$FC" || test "X$FC" = "Xno"; then
6736 popdef([AC_MSG_ERROR])
6739 dnl aclocal-1.4 backwards compatibility:
6740 dnl AC_DEFUN([_LT_PROG_FC], [])
6743 # _LT_LANG_FC_CONFIG([TAG])
6744 # -------------------------
6745 # Ensure that the configuration variables for a Fortran compiler are
6746 # suitably defined. These variables are subsequently used by _LT_CONFIG
6747 # to write the compiler configuration to `libtool'.
6748 m4_defun([_LT_LANG_FC_CONFIG],
6749 [AC_REQUIRE([_LT_PROG_FC])dnl
6750 AC_LANG_PUSH(Fortran)
6752 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6753 _LT_TAGVAR(allow_undefined_flag, $1)=
6754 _LT_TAGVAR(always_export_symbols, $1)=no
6755 _LT_TAGVAR(archive_expsym_cmds, $1)=
6756 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6757 _LT_TAGVAR(hardcode_direct, $1)=no
6758 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6759 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6760 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6761 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6762 _LT_TAGVAR(hardcode_minus_L, $1)=no
6763 _LT_TAGVAR(hardcode_automatic, $1)=no
6764 _LT_TAGVAR(inherit_rpath, $1)=no
6765 _LT_TAGVAR(module_cmds, $1)=
6766 _LT_TAGVAR(module_expsym_cmds, $1)=
6767 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6768 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6769 _LT_TAGVAR(no_undefined_flag, $1)=
6770 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6771 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6773 # Source file extension for fc test sources.
6774 ac_ext=${ac_fc_srcext-f}
6776 # Object file extension for compiled fc test sources.
6778 _LT_TAGVAR(objext, $1)=$objext
6780 # No sense in running all these tests if we already determined that
6781 # the FC compiler isn't working. Some variables (like enable_shared)
6782 # are currently assumed to apply to all compilers on this platform,
6783 # and will be corrupted by setting them based on a non-working compiler.
6784 if test "$_lt_disable_FC" != yes; then
6785 # Code to be used in simple compile tests
6786 lt_simple_compile_test_code="\
6792 # Code to be used in simple link tests
6793 lt_simple_link_test_code="\
6798 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6801 # save warnings/boilerplate of simple test code
6802 _LT_COMPILER_BOILERPLATE
6803 _LT_LINKER_BOILERPLATE
6805 # Allow CC to be a program name with arguments.
6810 GCC=$ac_cv_fc_compiler_gnu
6812 _LT_TAGVAR(compiler, $1)=$CC
6813 _LT_CC_BASENAME([$compiler])
6815 if test -n "$compiler"; then
6816 AC_MSG_CHECKING([if libtool supports shared libraries])
6817 AC_MSG_RESULT([$can_build_shared])
6819 AC_MSG_CHECKING([whether to build shared libraries])
6820 test "$can_build_shared" = "no" && enable_shared=no
6822 # On AIX, shared libraries and static libraries use the same namespace, and
6823 # are all built from PIC.
6826 test "$enable_shared" = yes && enable_static=no
6827 if test -n "$RANLIB"; then
6828 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6829 postinstall_cmds='$RANLIB $lib'
6833 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6834 test "$enable_shared" = yes && enable_static=no
6838 AC_MSG_RESULT([$enable_shared])
6840 AC_MSG_CHECKING([whether to build static libraries])
6841 # Make sure either enable_shared or enable_static is yes.
6842 test "$enable_shared" = yes || enable_static=yes
6843 AC_MSG_RESULT([$enable_static])
6845 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6846 _LT_TAGVAR(LD, $1)="$LD"
6849 ## There is no encapsulation within the following macros, do not change
6850 ## the running order or otherwise move them around unless you know exactly
6851 ## what you are doing...
6852 _LT_SYS_HIDDEN_LIBDEPS($1)
6853 _LT_COMPILER_PIC($1)
6854 _LT_COMPILER_C_O($1)
6855 _LT_COMPILER_FILE_LOCKS($1)
6856 _LT_LINKER_SHLIBS($1)
6857 _LT_SYS_DYNAMIC_LINKER($1)
6858 _LT_LINKER_HARDCODE_LIBPATH($1)
6861 fi # test -n "$compiler"
6865 fi # test "$_lt_disable_FC" != yes
6868 ])# _LT_LANG_FC_CONFIG
6871 # _LT_LANG_GCJ_CONFIG([TAG])
6872 # --------------------------
6873 # Ensure that the configuration variables for the GNU Java Compiler compiler
6874 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6875 # to write the compiler configuration to `libtool'.
6876 m4_defun([_LT_LANG_GCJ_CONFIG],
6877 [AC_REQUIRE([LT_PROG_GCJ])dnl
6880 # Source file extension for Java test sources.
6883 # Object file extension for compiled Java test sources.
6885 _LT_TAGVAR(objext, $1)=$objext
6887 # Code to be used in simple compile tests
6888 lt_simple_compile_test_code="class foo {}"
6890 # Code to be used in simple link tests
6891 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6893 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6896 # save warnings/boilerplate of simple test code
6897 _LT_COMPILER_BOILERPLATE
6898 _LT_LINKER_BOILERPLATE
6900 # Allow CC to be a program name with arguments.
6906 _LT_TAGVAR(compiler, $1)=$CC
6907 _LT_TAGVAR(LD, $1)="$LD"
6908 _LT_CC_BASENAME([$compiler])
6910 # GCJ did not exist at the time GCC didn't implicitly link libc in.
6911 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6913 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6915 if test -n "$compiler"; then
6916 _LT_COMPILER_NO_RTTI($1)
6917 _LT_COMPILER_PIC($1)
6918 _LT_COMPILER_C_O($1)
6919 _LT_COMPILER_FILE_LOCKS($1)
6920 _LT_LINKER_SHLIBS($1)
6921 _LT_LINKER_HARDCODE_LIBPATH($1)
6930 ])# _LT_LANG_GCJ_CONFIG
6933 # _LT_LANG_RC_CONFIG([TAG])
6934 # -------------------------
6935 # Ensure that the configuration variables for the Windows resource compiler
6936 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6937 # to write the compiler configuration to `libtool'.
6938 m4_defun([_LT_LANG_RC_CONFIG],
6939 [AC_REQUIRE([LT_PROG_RC])dnl
6942 # Source file extension for RC test sources.
6945 # Object file extension for compiled RC test sources.
6947 _LT_TAGVAR(objext, $1)=$objext
6949 # Code to be used in simple compile tests
6950 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6952 # Code to be used in simple link tests
6953 lt_simple_link_test_code="$lt_simple_compile_test_code"
6955 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6958 # save warnings/boilerplate of simple test code
6959 _LT_COMPILER_BOILERPLATE
6960 _LT_LINKER_BOILERPLATE
6962 # Allow CC to be a program name with arguments.
6968 _LT_TAGVAR(compiler, $1)=$CC
6969 _LT_CC_BASENAME([$compiler])
6970 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6972 if test -n "$compiler"; then
6980 ])# _LT_LANG_RC_CONFIG
6985 AC_DEFUN([LT_PROG_GCJ],
6986 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6987 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6988 [AC_CHECK_TOOL(GCJ, gcj,)
6989 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6990 AC_SUBST(GCJFLAGS)])])[]dnl
6994 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6995 dnl aclocal-1.4 backwards compatibility:
6996 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7001 AC_DEFUN([LT_PROG_RC],
7002 [AC_CHECK_TOOL(RC, windres,)
7006 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7007 dnl aclocal-1.4 backwards compatibility:
7008 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7013 # If we don't have a new enough Autoconf to choose the best grep
7014 # available, choose the one first in the user's PATH.
7015 m4_defun([_LT_DECL_EGREP],
7016 [AC_REQUIRE([AC_PROG_EGREP])dnl
7017 AC_REQUIRE([AC_PROG_FGREP])dnl
7018 test -z "$GREP" && GREP=grep
7019 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7020 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7021 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7022 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7029 # If we don't have a new enough Autoconf to choose the best objdump
7030 # available, choose the one first in the user's PATH.
7031 m4_defun([_LT_DECL_OBJDUMP],
7032 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7033 test -z "$OBJDUMP" && OBJDUMP=objdump
7034 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7041 # Check for a fully-functional sed program, that truncates
7042 # as few characters as possible. Prefer GNU sed if found.
7043 m4_defun([_LT_DECL_SED],
7045 test -z "$SED" && SED=sed
7046 Xsed="$SED -e 1s/^X//"
7047 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7048 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7049 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7052 m4_ifndef([AC_PROG_SED], [
7053 # NOTE: This macro has been submitted for inclusion into #
7054 # GNU Autoconf as AC_PROG_SED. When it is available in #
7055 # a released version of Autoconf we should remove this #
7056 # macro and use it instead. #
7058 m4_defun([AC_PROG_SED],
7059 [AC_MSG_CHECKING([for a sed that does not truncate output])
7060 AC_CACHE_VAL(lt_cv_path_SED,
7061 [# Loop through the user's path and test for sed and gsed.
7062 # Then use that list of sed's as ones to test for truncation.
7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7067 test -z "$as_dir" && as_dir=.
7068 for lt_ac_prog in sed gsed; do
7069 for ac_exec_ext in '' $ac_executable_extensions; do
7070 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7071 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7079 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7080 # along with /bin/sed that truncates output.
7081 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7082 test ! -f $lt_ac_sed && continue
7083 cat /dev/null > conftest.in
7085 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7086 # Check for GNU sed and select it if it is found.
7087 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7088 lt_cv_path_SED=$lt_ac_sed
7092 cat conftest.in conftest.in >conftest.tmp
7093 mv conftest.tmp conftest.in
7094 cp conftest.in conftest.nl
7096 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7097 cmp -s conftest.out conftest.nl || break
7098 # 10000 chars as input seems more than enough
7099 test $lt_ac_count -gt 10 && break
7100 lt_ac_count=`expr $lt_ac_count + 1`
7101 if test $lt_ac_count -gt $lt_ac_max; then
7102 lt_ac_max=$lt_ac_count
7103 lt_cv_path_SED=$lt_ac_sed
7110 AC_MSG_RESULT([$SED])
7115 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7116 dnl aclocal-1.4 backwards compatibility:
7117 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7120 # _LT_CHECK_SHELL_FEATURES
7121 # ------------------------
7122 # Find out whether the shell is Bourne or XSI compatible,
7123 # or has some other useful features.
7124 m4_defun([_LT_CHECK_SHELL_FEATURES],
7125 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7126 # Try some XSI features
7129 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7131 && eval 'test $(( 1 + 1 )) -eq 2 \
7132 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7134 AC_MSG_RESULT([$xsi_shell])
7135 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7137 AC_MSG_CHECKING([whether the shell understands "+="])
7139 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7141 && lt_shell_append=yes
7142 AC_MSG_RESULT([$lt_shell_append])
7143 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7145 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7150 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7152 # test EBCDIC or ASCII
7153 case `echo X|tr X '\101'` in
7154 A) # ASCII based system
7155 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7156 lt_SP2NL='tr \040 \012'
7157 lt_NL2SP='tr \015\012 \040\040'
7159 *) # EBCDIC based system
7160 lt_SP2NL='tr \100 \n'
7161 lt_NL2SP='tr \r\n \100\100'
7164 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7165 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7166 ])# _LT_CHECK_SHELL_FEATURES
7169 # _LT_PROG_XSI_SHELLFNS
7170 # ---------------------
7171 # Bourne and XSI compatible variants of some useful shell functions.
7172 m4_defun([_LT_PROG_XSI_SHELLFNS],
7175 cat << \_LT_EOF >> "$cfgfile"
7177 # func_dirname file append nondir_replacement
7178 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7179 # otherwise set result to NONDIR_REPLACEMENT.
7183 */*) func_dirname_result="${1%/*}${2}" ;;
7184 * ) func_dirname_result="${3}" ;;
7188 # func_basename file
7191 func_basename_result="${1##*/}"
7194 # func_dirname_and_basename file append nondir_replacement
7195 # perform func_basename and func_dirname in a single function
7197 # dirname: Compute the dirname of FILE. If nonempty,
7198 # add APPEND to the result, otherwise set result
7199 # to NONDIR_REPLACEMENT.
7200 # value returned in "$func_dirname_result"
7201 # basename: Compute filename of FILE.
7202 # value retuned in "$func_basename_result"
7203 # Implementation must be kept synchronized with func_dirname
7204 # and func_basename. For efficiency, we do not delegate to
7205 # those functions but instead duplicate the functionality here.
7206 func_dirname_and_basename ()
7209 */*) func_dirname_result="${1%/*}${2}" ;;
7210 * ) func_dirname_result="${3}" ;;
7212 func_basename_result="${1##*/}"
7215 # func_stripname prefix suffix name
7216 # strip PREFIX and SUFFIX off of NAME.
7217 # PREFIX and SUFFIX must not contain globbing or regex special
7218 # characters, hashes, percent signs, but SUFFIX may contain a leading
7219 # dot (in which case that matches only a dot).
7222 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7223 # positional parameters, so assign one to ordinary parameter first.
7224 func_stripname_result=${3}
7225 func_stripname_result=${func_stripname_result#"${1}"}
7226 func_stripname_result=${func_stripname_result%"${2}"}
7232 func_opt_split_opt=${1%%=*}
7233 func_opt_split_arg=${1#*=}
7240 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7241 *) func_lo2o_result=${1} ;;
7245 # func_xform libobj-or-source
7248 func_xform_result=${1%.*}.lo
7251 # func_arith arithmetic-term...
7254 func_arith_result=$(( $[*] ))
7258 # STRING may not start with a hyphen.
7261 func_len_result=${#1}
7266 *) # Bourne compatible functions.
7267 cat << \_LT_EOF >> "$cfgfile"
7269 # func_dirname file append nondir_replacement
7270 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7271 # otherwise set result to NONDIR_REPLACEMENT.
7274 # Extract subdirectory from the argument.
7275 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7276 if test "X$func_dirname_result" = "X${1}"; then
7277 func_dirname_result="${3}"
7279 func_dirname_result="$func_dirname_result${2}"
7283 # func_basename file
7286 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7289 dnl func_dirname_and_basename
7290 dnl A portable version of this function is already defined in general.m4sh
7291 dnl so there is no need for it here.
7293 # func_stripname prefix suffix name
7294 # strip PREFIX and SUFFIX off of NAME.
7295 # PREFIX and SUFFIX must not contain globbing or regex special
7296 # characters, hashes, percent signs, but SUFFIX may contain a leading
7297 # dot (in which case that matches only a dot).
7298 # func_strip_suffix prefix name
7302 .*) func_stripname_result=`$ECHO "X${3}" \
7303 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7304 *) func_stripname_result=`$ECHO "X${3}" \
7305 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7310 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7311 my_sed_long_arg='1s/^-[[^=]]*=//'
7316 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7317 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7323 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7326 # func_xform libobj-or-source
7329 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7332 # func_arith arithmetic-term...
7335 func_arith_result=`expr "$[@]"`
7339 # STRING may not start with a hyphen.
7342 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7348 case $lt_shell_append in
7350 cat << \_LT_EOF >> "$cfgfile"
7352 # func_append var value
7353 # Append VALUE to the end of shell variable VAR.
7361 cat << \_LT_EOF >> "$cfgfile"
7363 # func_append var value
7364 # Append VALUE to the end of shell variable VAR.
7367 eval "$[1]=\$$[1]\$[2]"
7375 # Helper functions for option handling. -*- Autoconf -*-
7377 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7378 # Written by Gary V. Vaughan, 2004
7380 # This file is free software; the Free Software Foundation gives
7381 # unlimited permission to copy and/or distribute it, with or without
7382 # modifications, as long as this notice is preserved.
7384 # serial 6 ltoptions.m4
7386 # This is to help aclocal find these macros, as it can't see m4_define.
7387 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7390 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7391 # ------------------------------------------
7392 m4_define([_LT_MANGLE_OPTION],
7393 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7396 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7397 # ---------------------------------------
7398 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7399 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7401 m4_define([_LT_SET_OPTION],
7402 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7403 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7404 _LT_MANGLE_DEFUN([$1], [$2]),
7405 [m4_warning([Unknown $1 option `$2'])])[]dnl
7409 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7410 # ------------------------------------------------------------
7411 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7412 m4_define([_LT_IF_OPTION],
7413 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7416 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7417 # -------------------------------------------------------
7418 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7420 m4_define([_LT_UNLESS_OPTIONS],
7421 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7422 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7423 [m4_define([$0_found])])])[]dnl
7424 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7429 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7430 # ----------------------------------------
7431 # OPTION-LIST is a space-separated list of Libtool options associated
7432 # with MACRO-NAME. If any OPTION has a matching handler declared with
7433 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7434 # the unknown option and exit.
7435 m4_defun([_LT_SET_OPTIONS],
7437 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7438 [_LT_SET_OPTION([$1], _LT_Option)])
7440 m4_if([$1],[LT_INIT],[
7442 dnl Simply set some default values (i.e off) if boolean options were not
7444 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7446 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7449 dnl If no reference was made to various pairs of opposing options, then
7450 dnl we run the default mode handler for the pair. For example, if neither
7451 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7452 dnl archives by default:
7453 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7454 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7455 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7456 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7457 [_LT_ENABLE_FAST_INSTALL])
7463 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7464 # -----------------------------------------
7465 m4_define([_LT_MANGLE_DEFUN],
7466 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7469 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7470 # -----------------------------------------------
7471 m4_define([LT_OPTION_DEFINE],
7472 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7473 ])# LT_OPTION_DEFINE
7478 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7481 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7482 [_LT_SET_OPTION([LT_INIT], [dlopen])
7483 AC_DIAGNOSE([obsolete],
7484 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7485 put the `dlopen' option into LT_INIT's first parameter.])
7488 dnl aclocal-1.4 backwards compatibility:
7489 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7494 # Declare package support for building win32 dll's.
7495 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7496 [enable_win32_dll=yes
7499 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
7500 AC_CHECK_TOOL(AS, as, false)
7501 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7502 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7506 test -z "$AS" && AS=as
7507 _LT_DECL([], [AS], [0], [Assembler program])dnl
7509 test -z "$DLLTOOL" && DLLTOOL=dlltool
7510 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
7512 test -z "$OBJDUMP" && OBJDUMP=objdump
7513 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
7516 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7517 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7518 _LT_SET_OPTION([LT_INIT], [win32-dll])
7519 AC_DIAGNOSE([obsolete],
7520 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7521 put the `win32-dll' option into LT_INIT's first parameter.])
7524 dnl aclocal-1.4 backwards compatibility:
7525 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7528 # _LT_ENABLE_SHARED([DEFAULT])
7529 # ----------------------------
7530 # implement the --enable-shared flag, and supports the `shared' and
7531 # `disable-shared' LT_INIT options.
7532 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7533 m4_define([_LT_ENABLE_SHARED],
7534 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7535 AC_ARG_ENABLE([shared],
7536 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7537 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7538 [p=${PACKAGE-default}
7540 yes) enable_shared=yes ;;
7541 no) enable_shared=no ;;
7544 # Look at the argument we got. We use all the common list separators.
7545 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7546 for pkg in $enableval; do
7548 if test "X$pkg" = "X$p"; then
7555 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
7557 _LT_DECL([build_libtool_libs], [enable_shared], [0],
7558 [Whether or not to build shared libraries])
7559 ])# _LT_ENABLE_SHARED
7561 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
7562 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
7565 AC_DEFUN([AC_ENABLE_SHARED],
7566 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
7569 AC_DEFUN([AC_DISABLE_SHARED],
7570 [_LT_SET_OPTION([LT_INIT], [disable-shared])
7573 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7574 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7576 dnl aclocal-1.4 backwards compatibility:
7577 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
7578 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
7582 # _LT_ENABLE_STATIC([DEFAULT])
7583 # ----------------------------
7584 # implement the --enable-static flag, and support the `static' and
7585 # `disable-static' LT_INIT options.
7586 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7587 m4_define([_LT_ENABLE_STATIC],
7588 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
7589 AC_ARG_ENABLE([static],
7590 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
7591 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
7592 [p=${PACKAGE-default}
7594 yes) enable_static=yes ;;
7595 no) enable_static=no ;;
7598 # Look at the argument we got. We use all the common list separators.
7599 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7600 for pkg in $enableval; do
7602 if test "X$pkg" = "X$p"; then
7609 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
7611 _LT_DECL([build_old_libs], [enable_static], [0],
7612 [Whether or not to build static libraries])
7613 ])# _LT_ENABLE_STATIC
7615 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
7616 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
7619 AC_DEFUN([AC_ENABLE_STATIC],
7620 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
7623 AC_DEFUN([AC_DISABLE_STATIC],
7624 [_LT_SET_OPTION([LT_INIT], [disable-static])
7627 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7628 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7630 dnl aclocal-1.4 backwards compatibility:
7631 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
7632 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
7636 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
7637 # ----------------------------------
7638 # implement the --enable-fast-install flag, and support the `fast-install'
7639 # and `disable-fast-install' LT_INIT options.
7640 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7641 m4_define([_LT_ENABLE_FAST_INSTALL],
7642 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
7643 AC_ARG_ENABLE([fast-install],
7644 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
7645 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
7646 [p=${PACKAGE-default}
7648 yes) enable_fast_install=yes ;;
7649 no) enable_fast_install=no ;;
7651 enable_fast_install=no
7652 # Look at the argument we got. We use all the common list separators.
7653 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7654 for pkg in $enableval; do
7656 if test "X$pkg" = "X$p"; then
7657 enable_fast_install=yes
7663 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
7665 _LT_DECL([fast_install], [enable_fast_install], [0],
7666 [Whether or not to optimize for fast installation])dnl
7667 ])# _LT_ENABLE_FAST_INSTALL
7669 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
7670 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
7673 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
7674 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
7675 AC_DIAGNOSE([obsolete],
7676 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7677 the `fast-install' option into LT_INIT's first parameter.])
7680 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
7681 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
7682 AC_DIAGNOSE([obsolete],
7683 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7684 the `disable-fast-install' option into LT_INIT's first parameter.])
7687 dnl aclocal-1.4 backwards compatibility:
7688 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
7689 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
7692 # _LT_WITH_PIC([MODE])
7693 # --------------------
7694 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
7696 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
7697 m4_define([_LT_WITH_PIC],
7699 [AS_HELP_STRING([--with-pic],
7700 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
7701 [pic_mode="$withval"],
7704 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
7706 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
7709 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
7710 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
7713 AU_DEFUN([AC_LIBTOOL_PICMODE],
7714 [_LT_SET_OPTION([LT_INIT], [pic-only])
7715 AC_DIAGNOSE([obsolete],
7716 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7717 put the `pic-only' option into LT_INIT's first parameter.])
7720 dnl aclocal-1.4 backwards compatibility:
7721 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
7724 m4_define([_LTDL_MODE], [])
7725 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
7726 [m4_define([_LTDL_MODE], [nonrecursive])])
7727 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
7728 [m4_define([_LTDL_MODE], [recursive])])
7729 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
7730 [m4_define([_LTDL_MODE], [subproject])])
7732 m4_define([_LTDL_TYPE], [])
7733 LT_OPTION_DEFINE([LTDL_INIT], [installable],
7734 [m4_define([_LTDL_TYPE], [installable])])
7735 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
7736 [m4_define([_LTDL_TYPE], [convenience])])
7738 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
7740 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7741 # Written by Gary V. Vaughan, 2004
7743 # This file is free software; the Free Software Foundation gives
7744 # unlimited permission to copy and/or distribute it, with or without
7745 # modifications, as long as this notice is preserved.
7747 # serial 6 ltsugar.m4
7749 # This is to help aclocal find these macros, as it can't see m4_define.
7750 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
7753 # lt_join(SEP, ARG1, [ARG2...])
7754 # -----------------------------
7755 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
7756 # associated separator.
7757 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
7758 # versions in m4sugar had bugs.
7759 m4_define([lt_join],
7760 [m4_if([$#], [1], [],
7762 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
7763 m4_define([_lt_join],
7764 [m4_if([$#$2], [2], [],
7765 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
7771 # Manipulate m4 lists.
7772 # These macros are necessary as long as will still need to support
7773 # Autoconf-2.59 which quotes differently.
7774 m4_define([lt_car], [[$1]])
7776 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
7778 [m4_dquote(m4_shift($@))])])
7779 m4_define([lt_unquote], $1)
7782 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
7783 # ------------------------------------------
7784 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
7785 # Note that neither SEPARATOR nor STRING are expanded; they are appended
7786 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
7787 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
7788 # than defined and empty).
7790 # This macro is needed until we can rely on Autoconf 2.62, since earlier
7791 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
7792 m4_define([lt_append],
7794 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
7798 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
7799 # ----------------------------------------------------------
7800 # Produce a SEP delimited list of all paired combinations of elements of
7801 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
7802 # has the form PREFIXmINFIXSUFFIXn.
7803 # Needed until we can rely on m4_combine added in Autoconf 2.62.
7804 m4_define([lt_combine],
7805 [m4_if(m4_eval([$# > 3]), [1],
7806 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
7807 [[m4_foreach([_Lt_prefix], [$2],
7808 [m4_foreach([_Lt_suffix],
7809 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
7810 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
7813 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
7814 # -----------------------------------------------------------------------
7815 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
7816 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
7817 m4_define([lt_if_append_uniq],
7819 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
7820 [lt_append([$1], [$2], [$3])$4],
7822 [lt_append([$1], [$2], [$3])$4])])
7825 # lt_dict_add(DICT, KEY, VALUE)
7826 # -----------------------------
7827 m4_define([lt_dict_add],
7828 [m4_define([$1($2)], [$3])])
7831 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
7832 # --------------------------------------------
7833 m4_define([lt_dict_add_subkey],
7834 [m4_define([$1($2:$3)], [$4])])
7837 # lt_dict_fetch(DICT, KEY, [SUBKEY])
7838 # ----------------------------------
7839 m4_define([lt_dict_fetch],
7841 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
7842 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
7845 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
7846 # -----------------------------------------------------------------
7847 m4_define([lt_if_dict_fetch],
7848 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
7853 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
7854 # --------------------------------------------------------------
7855 m4_define([lt_dict_filter],
7856 [m4_if([$5], [], [],
7857 [lt_join(m4_quote(m4_default([$4], [[, ]])),
7858 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
7859 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
7862 # ltversion.m4 -- version numbers -*- Autoconf -*-
7864 # Copyright (C) 2004 Free Software Foundation, Inc.
7865 # Written by Scott James Remnant, 2004
7867 # This file is free software; the Free Software Foundation gives
7868 # unlimited permission to copy and/or distribute it, with or without
7869 # modifications, as long as this notice is preserved.
7871 # Generated from ltversion.in.
7873 # serial 3012 ltversion.m4
7874 # This file is part of GNU Libtool
7876 m4_define([LT_PACKAGE_VERSION], [2.2.6])
7877 m4_define([LT_PACKAGE_REVISION], [1.3012])
7879 AC_DEFUN([LTVERSION_VERSION],
7880 [macro_version='2.2.6'
7881 macro_revision='1.3012'
7882 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
7883 _LT_DECL(, macro_revision, 0)
7886 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
7888 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7889 # Written by Scott James Remnant, 2004.
7891 # This file is free software; the Free Software Foundation gives
7892 # unlimited permission to copy and/or distribute it, with or without
7893 # modifications, as long as this notice is preserved.
7895 # serial 4 lt~obsolete.m4
7897 # These exist entirely to fool aclocal when bootstrapping libtool.
7899 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
7900 # which have later been changed to m4_define as they aren't part of the
7901 # exported API, or moved to Autoconf or Automake where they belong.
7903 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
7904 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
7905 # using a macro with the same name in our local m4/libtool.m4 it'll
7906 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
7907 # and doesn't know about Autoconf macros at all.)
7909 # So we provide this file, which has a silly filename so it's always
7910 # included after everything else. This provides aclocal with the
7911 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
7912 # because those macros already exist, or will be overwritten later.
7913 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
7915 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
7916 # Yes, that means every name once taken will need to remain here until
7917 # we give up compatibility with versions before 1.7, at which point
7918 # we need to keep only those names which we still refer to.
7920 # This is to help aclocal find these macros, as it can't see m4_define.
7921 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
7923 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
7924 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
7925 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
7926 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
7927 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
7928 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
7929 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
7930 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
7931 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
7932 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
7933 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
7934 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
7935 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
7936 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
7937 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
7938 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
7939 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
7940 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
7941 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
7942 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
7943 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
7944 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
7945 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
7946 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
7947 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
7948 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
7949 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
7950 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
7951 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
7952 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
7953 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
7954 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
7955 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
7956 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
7957 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
7958 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
7959 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
7960 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
7961 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
7962 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
7963 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
7964 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
7965 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
7966 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
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7979 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
7981 # This file is free software; the Free Software Foundation
7982 # gives unlimited permission to copy and/or distribute it,
7983 # with or without modifications, as long as this notice is preserved.
7985 # AM_AUTOMAKE_VERSION(VERSION)
7986 # ----------------------------
7987 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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7989 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
7991 # AM_SET_CURRENT_AUTOMAKE_VERSION
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7995 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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7998 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8000 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8002 # This file is free software; the Free Software Foundation
8003 # gives unlimited permission to copy and/or distribute it,
8004 # with or without modifications, as long as this notice is preserved.
8006 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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8051 # AM_CONDITIONAL -*- Autoconf -*-
8053 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
8054 # Free Software Foundation, Inc.
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8057 # gives unlimited permission to copy and/or distribute it,
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8062 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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8085 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
8086 # Free Software Foundation, Inc.
8088 # This file is free software; the Free Software Foundation
8089 # gives unlimited permission to copy and/or distribute it,
8090 # with or without modifications, as long as this notice is preserved.
8094 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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8101 # _AM_DEPENDENCIES(NAME)
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8104 # NAME is "CC", "CXX", "GCJ", or "OBJC".
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8111 AC_DEFUN([_AM_DEPENDENCIES],
8112 [AC_REQUIRE([AM_SET_DEPDIR])dnl
8113 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8114 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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8158 echo '#include "conftst'$i'.h"' >> sub/conftest.c
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8181 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
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8240 # Generate code to set up dependency tracking. -*- Autoconf -*-
8242 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
8243 # Free Software Foundation, Inc.
8245 # This file is free software; the Free Software Foundation
8246 # gives unlimited permission to copy and/or distribute it,
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8251 # _AM_OUTPUT_DEPENDENCY_COMMANDS
8252 # ------------------------------
8253 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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8308 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
8309 # Free Software Foundation, Inc.
8311 # This file is free software; the Free Software Foundation
8312 # gives unlimited permission to copy and/or distribute it,
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8317 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
8318 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
8320 # Do all the work for Automake. -*- Autoconf -*-
8322 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
8323 # Free Software Foundation, Inc.
8325 # This file is free software; the Free Software Foundation
8326 # gives unlimited permission to copy and/or distribute it,
8327 # with or without modifications, as long as this notice is preserved.
8331 # This macro actually does too much. Some checks are only needed if
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8335 # AM_INIT_AUTOMAKE([OPTIONS])
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8434 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8436 # This file is free software; the Free Software Foundation
8437 # gives unlimited permission to copy and/or distribute it,
8438 # with or without modifications, as long as this notice is preserved.
8440 # AM_PROG_INSTALL_SH
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8443 AC_DEFUN([AM_PROG_INSTALL_SH],
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8445 install_sh=${install_sh-"$am_aux_dir/install-sh"}
8446 AC_SUBST(install_sh)])
8448 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
8450 # This file is free software; the Free Software Foundation
8451 # gives unlimited permission to copy and/or distribute it,
8452 # with or without modifications, as long as this notice is preserved.
8456 # Check whether the underlying file-system supports filenames
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8458 AC_DEFUN([AM_SET_LEADING_DOT],
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8467 AC_SUBST([am__leading_dot])])
8469 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
8472 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
8473 # Free Software Foundation, Inc.
8475 # This file is free software; the Free Software Foundation
8476 # gives unlimited permission to copy and/or distribute it,
8477 # with or without modifications, as long as this notice is preserved.
8481 AC_DEFUN([AM_MAINTAINER_MODE],
8482 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
8483 dnl maintainer-mode is disabled by default
8484 AC_ARG_ENABLE(maintainer-mode,
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8498 # Check to see how 'make' treats includes. -*- Autoconf -*-
8500 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
8502 # This file is free software; the Free Software Foundation
8503 # gives unlimited permission to copy and/or distribute it,
8504 # with or without modifications, as long as this notice is preserved.
8510 # Check to see how make treats includes.
8511 AC_DEFUN([AM_MAKE_INCLUDE],
8512 [am_make=${MAKE-make}
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8527 # In particular we don't look at `^make:' because GNU make might
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8544 AC_SUBST([am__include])
8545 AC_SUBST([am__quote])
8546 AC_MSG_RESULT([$_am_result])
8547 rm -f confinc confmf
8550 # Copyright (C) 1999, 2000, 2001, 2003, 2005 Free Software Foundation, Inc.
8552 # This file is free software; the Free Software Foundation
8553 # gives unlimited permission to copy and/or distribute it,
8554 # with or without modifications, as long as this notice is preserved.
8560 # Like AC_PROG_CC_C_O, but changed for automake.
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8562 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
8563 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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8569 # Losing compiler, so override with the script.
8570 # FIXME: It is wrong to rewrite CC.
8571 # But if we don't then we get into trouble of one sort or another.
8572 # A longer-term fix would be to have automake use am__CC in this case,
8573 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
8574 CC="$am_aux_dir/compile $CC"
8578 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
8580 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
8581 # Free Software Foundation, Inc.
8583 # This file is free software; the Free Software Foundation
8584 # gives unlimited permission to copy and/or distribute it,
8585 # with or without modifications, as long as this notice is preserved.
8589 # AM_MISSING_PROG(NAME, PROGRAM)
8590 # ------------------------------
8591 AC_DEFUN([AM_MISSING_PROG],
8592 [AC_REQUIRE([AM_MISSING_HAS_RUN])
8593 $1=${$1-"${am_missing_run}$2"}
8597 # AM_MISSING_HAS_RUN
8598 # ------------------
8599 # Define MISSING if not defined so far and test if it supports --run.
8600 # If it does, set am_missing_run to use it, otherwise, to nothing.
8601 AC_DEFUN([AM_MISSING_HAS_RUN],
8602 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8603 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
8604 # Use eval to expand $SHELL
8605 if eval "$MISSING --run true"; then
8606 am_missing_run="$MISSING --run "
8609 AC_MSG_WARN([`missing' script is too old or missing])
8613 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
8615 # This file is free software; the Free Software Foundation
8616 # gives unlimited permission to copy and/or distribute it,
8617 # with or without modifications, as long as this notice is preserved.
8621 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
8623 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
8624 # created by `make install' are always world readable, even if the
8625 # installer happens to have an overly restrictive umask (e.g. 077).
8626 # This was a mistake. There are at least two reasons why we must not
8628 # - it causes special bits like SGID to be ignored,
8629 # - it may be too restrictive (some setups expect 775 directories).
8631 # Do not use -m 0755 and let people choose whatever they expect by
8634 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
8635 # Some implementations (such as Solaris 8's) are not thread-safe: if a
8636 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
8637 # concurrently, both version can detect that a/ is missing, but only
8638 # one can create it and the other will error out. Consequently we
8639 # restrict ourselves to GNU make (using the --version option ensures
8641 AC_DEFUN([AM_PROG_MKDIR_P],
8642 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
8643 # We used to keeping the `.' as first argument, in order to
8644 # allow $(mkdir_p) to be used without argument. As in
8645 # $(mkdir_p) $(somedir)
8646 # where $(somedir) is conditionally defined. However this is wrong
8648 # 1. if the package is installed by a user who cannot write `.'
8649 # make install will fail,
8650 # 2. the above comment should most certainly read
8651 # $(mkdir_p) $(DESTDIR)$(somedir)
8652 # so it does not work when $(somedir) is undefined and
8653 # $(DESTDIR) is not.
8654 # To support the latter case, we have to write
8655 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
8656 # so the `.' trick is pointless.
8657 mkdir_p='mkdir -p --'
8659 # On NextStep and OpenStep, the `mkdir' command does not
8660 # recognize any option. It will interpret all options as
8661 # directories to create, and then abort because `.' already
8663 for d in ./-p ./--version;
8665 test -d $d && rmdir $d
8667 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
8668 if test -f "$ac_aux_dir/mkinstalldirs"; then
8669 mkdir_p='$(mkinstalldirs)'
8671 mkdir_p='$(install_sh) -d'
8674 AC_SUBST([mkdir_p])])
8676 # Helper functions for option handling. -*- Autoconf -*-
8678 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
8680 # This file is free software; the Free Software Foundation
8681 # gives unlimited permission to copy and/or distribute it,
8682 # with or without modifications, as long as this notice is preserved.
8686 # _AM_MANGLE_OPTION(NAME)
8687 # -----------------------
8688 AC_DEFUN([_AM_MANGLE_OPTION],
8689 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
8691 # _AM_SET_OPTION(NAME)
8692 # ------------------------------
8693 # Set option NAME. Presently that only means defining a flag for this option.
8694 AC_DEFUN([_AM_SET_OPTION],
8695 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
8697 # _AM_SET_OPTIONS(OPTIONS)
8698 # ----------------------------------
8699 # OPTIONS is a space-separated list of Automake options.
8700 AC_DEFUN([_AM_SET_OPTIONS],
8701 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
8703 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
8704 # -------------------------------------------
8705 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8706 AC_DEFUN([_AM_IF_OPTION],
8707 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
8709 # Check to make sure that the build environment is sane. -*- Autoconf -*-
8711 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
8712 # Free Software Foundation, Inc.
8714 # This file is free software; the Free Software Foundation
8715 # gives unlimited permission to copy and/or distribute it,
8716 # with or without modifications, as long as this notice is preserved.
8722 AC_DEFUN([AM_SANITY_CHECK],
8723 [AC_MSG_CHECKING([whether build environment is sane])
8726 echo timestamp > conftest.file
8727 # Do `set' in a subshell so we don't clobber the current shell's
8728 # arguments. Must try -L first in case configure is actually a
8729 # symlink; some systems play weird games with the mod time of symlinks
8730 # (eg FreeBSD returns the mod time of the symlink's containing
8733 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
8734 if test "$[*]" = "X"; then
8736 set X `ls -t $srcdir/configure conftest.file`
8739 if test "$[*]" != "X $srcdir/configure conftest.file" \
8740 && test "$[*]" != "X conftest.file $srcdir/configure"; then
8742 # If neither matched, then we have a broken ls. This can happen
8743 # if, for instance, CONFIG_SHELL is bash and it inherits a
8744 # broken ls alias from the environment. This has actually
8745 # happened. Such a system could not be considered "sane".
8746 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
8747 alias in your environment])
8750 test "$[2]" = conftest.file
8756 AC_MSG_ERROR([newly created file is older than distributed files!
8757 Check your system clock])
8759 AC_MSG_RESULT(yes)])
8761 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8763 # This file is free software; the Free Software Foundation
8764 # gives unlimited permission to copy and/or distribute it,
8765 # with or without modifications, as long as this notice is preserved.
8767 # AM_PROG_INSTALL_STRIP
8768 # ---------------------
8769 # One issue with vendor `install' (even GNU) is that you can't
8770 # specify the program used to strip binaries. This is especially
8771 # annoying in cross-compiling environments, where the build's strip
8772 # is unlikely to handle the host's binaries.
8773 # Fortunately install-sh will honor a STRIPPROG variable, so we
8774 # always use install-sh in `make install-strip', and initialize
8775 # STRIPPROG with the value of the STRIP variable (set by the user).
8776 AC_DEFUN([AM_PROG_INSTALL_STRIP],
8777 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
8778 # Installed binaries are usually stripped using `strip' when the user
8779 # run `make install-strip'. However `strip' might not be the right
8780 # tool to use in cross-compilation environments, therefore Automake
8781 # will honor the `STRIP' environment variable to overrule this program.
8782 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
8783 if test "$cross_compiling" != no; then
8784 AC_CHECK_TOOL([STRIP], [strip], :)
8786 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
8787 AC_SUBST([INSTALL_STRIP_PROGRAM])])
8789 # Check how to create a tarball. -*- Autoconf -*-
8791 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
8793 # This file is free software; the Free Software Foundation
8794 # gives unlimited permission to copy and/or distribute it,
8795 # with or without modifications, as long as this notice is preserved.
8799 # _AM_PROG_TAR(FORMAT)
8800 # --------------------
8801 # Check how to create a tarball in format FORMAT.
8802 # FORMAT should be one of `v7', `ustar', or `pax'.
8804 # Substitute a variable $(am__tar) that is a command
8805 # writing to stdout a FORMAT-tarball containing the directory
8807 # tardir=directory && $(am__tar) > result.tar
8809 # Substitute a variable $(am__untar) that extract such
8810 # a tarball read from stdin.
8811 # $(am__untar) < result.tar
8812 AC_DEFUN([_AM_PROG_TAR],
8813 [# Always define AMTAR for backward compatibility.
8814 AM_MISSING_PROG([AMTAR], [tar])
8816 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
8817 [m4_case([$1], [ustar],, [pax],,
8818 [m4_fatal([Unknown tar format])])
8819 AC_MSG_CHECKING([how to create a $1 tar archive])
8820 # Loop over all known methods to create a tar archive until one works.
8821 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
8822 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
8823 # Do not fold the above two line into one, because Tru64 sh and
8824 # Solaris sh will not grok spaces in the rhs of `-'.
8825 for _am_tool in $_am_tools
8829 for _am_tar in tar gnutar gtar;
8831 AM_RUN_LOG([$_am_tar --version]) && break
8833 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
8834 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
8835 am__untar="$_am_tar -xf -"
8838 # Must skip GNU tar: if it does not support --format= it doesn't create
8839 # ustar tarball either.
8840 (tar --version) >/dev/null 2>&1 && continue
8841 am__tar='tar chf - "$$tardir"'
8842 am__tar_='tar chf - "$tardir"'
8843 am__untar='tar xf -'
8846 am__tar='pax -L -x $1 -w "$$tardir"'
8847 am__tar_='pax -L -x $1 -w "$tardir"'
8851 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
8852 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
8853 am__untar='cpio -i -H $1 -d'
8862 # If the value was cached, stop now. We just wanted to have am__tar
8863 # and am__untar set.
8864 test -n "${am_cv_prog_tar_$1}" && break
8866 # tar/untar a dummy directory, and stop if the command works
8869 echo GrepMe > conftest.dir/file
8870 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
8872 if test -s conftest.tar; then
8873 AM_RUN_LOG([$am__untar <conftest.tar])
8874 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
8879 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
8880 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
8882 AC_SUBST([am__untar])