1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],,
17 [m4_warning([this file was generated for autoconf 2.64.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
24 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
25 # 2006, 2007, 2008 Free Software Foundation, Inc.
26 # Written by Gordon Matzigkeit, 1996
28 # This file is free software; the Free Software Foundation gives
29 # unlimited permission to copy and/or distribute it, with or without
30 # modifications, as long as this notice is preserved.
32 m4_define([_LT_COPYING], [dnl
33 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
34 # 2006, 2007, 2008 Free Software Foundation, Inc.
35 # Written by Gordon Matzigkeit, 1996
37 # This file is part of GNU Libtool.
39 # GNU Libtool is free software; you can redistribute it and/or
40 # modify it under the terms of the GNU General Public License as
41 # published by the Free Software Foundation; either version 2 of
42 # the License, or (at your option) any later version.
44 # As a special exception to the GNU General Public License,
45 # if you distribute this file as part of a program or library that
46 # is built using GNU Libtool, you may include this file under the
47 # same distribution terms that you use for the rest of that program.
49 # GNU Libtool is distributed in the hope that it will be useful,
50 # but WITHOUT ANY WARRANTY; without even the implied warranty of
51 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
52 # GNU General Public License for more details.
54 # You should have received a copy of the GNU General Public License
55 # along with GNU Libtool; see the file COPYING. If not, a copy
56 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
57 # obtained by writing to the Free Software Foundation, Inc.,
58 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
66 # Complain and exit if this libtool version is less that VERSION.
68 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
70 [m4_fatal([Libtool version $1 or higher is required],
77 # Complain if the absolute build directory name contains unusual characters
78 m4_defun([_LT_CHECK_BUILDDIR],
81 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
89 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
90 AC_BEFORE([$0], [LT_LANG])dnl
91 AC_BEFORE([$0], [LT_OUTPUT])dnl
92 AC_BEFORE([$0], [LTDL_INIT])dnl
93 m4_require([_LT_CHECK_BUILDDIR])dnl
95 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
96 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
97 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
98 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
99 dnl unless we require an AC_DEFUNed macro:
100 AC_REQUIRE([LTOPTIONS_VERSION])dnl
101 AC_REQUIRE([LTSUGAR_VERSION])dnl
102 AC_REQUIRE([LTVERSION_VERSION])dnl
103 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
104 m4_require([_LT_PROG_LTMAIN])dnl
107 _LT_SET_OPTIONS([$0], [$1])
109 # This can be used to rebuild libtool when needed
110 LIBTOOL_DEPS="$ltmain"
112 # Always use our own libtool.
113 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
123 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
124 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
125 dnl aclocal-1.4 backwards compatibility:
126 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
127 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
130 # _LT_CC_BASENAME(CC)
131 # -------------------
132 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
133 m4_defun([_LT_CC_BASENAME],
134 [for cc_temp in $1""; do
136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
142 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
146 # _LT_FILEUTILS_DEFAULTS
147 # ----------------------
148 # It is okay to use these file commands and assume they have been set
149 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
150 m4_defun([_LT_FILEUTILS_DEFAULTS],
154 ])# _LT_FILEUTILS_DEFAULTS
159 m4_defun([_LT_SETUP],
160 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
161 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
162 _LT_DECL([], [host_alias], [0], [The host system])dnl
163 _LT_DECL([], [host], [0])dnl
164 _LT_DECL([], [host_os], [0])dnl
166 _LT_DECL([], [build_alias], [0], [The build system])dnl
167 _LT_DECL([], [build], [0])dnl
168 _LT_DECL([], [build_os], [0])dnl
170 AC_REQUIRE([AC_PROG_CC])dnl
171 AC_REQUIRE([LT_PATH_LD])dnl
172 AC_REQUIRE([LT_PATH_NM])dnl
174 AC_REQUIRE([AC_PROG_LN_S])dnl
175 test -z "$LN_S" && LN_S="ln -s"
176 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
178 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
179 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
180 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
182 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
183 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
184 m4_require([_LT_CMD_RELOAD])dnl
185 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
189 _LT_CONFIG_LIBTOOL_INIT([
190 # See if we are running on zsh, and set the options which allow our
191 # commands through without removal of \ escapes INIT.
192 if test -n "\${ZSH_VERSION+set}" ; then
196 if test -n "${ZSH_VERSION+set}" ; then
202 m4_require([_LT_TAG_COMPILER])dnl
203 _LT_PROG_ECHO_BACKSLASH
207 # AIX sometimes has problems with the GCC collect2 program. For some
208 # reason, if we set the COLLECT_NAMES environment variable, the problems
209 # vanish in a puff of smoke.
210 if test "X${COLLECT_NAMES+set}" != Xset; then
217 # Sed substitution that helps us do robust quoting. It backslashifies
218 # metacharacters that are still active within double-quoted strings.
219 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
221 # Same as above, but do not quote variable references.
222 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
224 # Sed substitution to delay expansion of an escaped shell variable in a
225 # double_quote_subst'ed string.
226 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
228 # Sed substitution to delay expansion of an escaped single quote.
229 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
231 # Sed substitution to avoid accidental globbing in evaled expressions
232 no_glob_subst='s/\*/\\\*/g'
238 # All known linkers require a `.a' archive for static linking (except MSVC,
239 # which needs '.lib').
242 with_gnu_ld="$lt_cv_prog_gnu_ld"
247 # Set sane defaults for various variables
248 test -z "$CC" && CC=cc
249 test -z "$LTCC" && LTCC=$CC
250 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
251 test -z "$LD" && LD=ld
252 test -z "$ac_objext" && ac_objext=o
254 _LT_CC_BASENAME([$compiler])
256 # Only perform the check for file, if the check method requires it
257 test -z "$MAGIC_CMD" && MAGIC_CMD=file
258 case $deplibs_check_method in
260 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
266 # Use C for the default configuration in the libtool script
267 LT_SUPPORTED_TAG([CC])
269 _LT_LANG_DEFAULT_CONFIG
276 # Note that this code is called both from `configure', and `config.status'
277 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
278 # `config.status' has no value for ac_aux_dir unless we are using Automake,
279 # so we pass a copy along to make sure it has a sensible value anyway.
280 m4_defun([_LT_PROG_LTMAIN],
281 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
282 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
283 ltmain="$ac_aux_dir/ltmain.sh"
288 # So that we can recreate a full libtool script including additional
289 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
290 # in macros and then make a single call at the end using the `libtool'
294 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
295 # ----------------------------------------
296 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
297 m4_define([_LT_CONFIG_LIBTOOL_INIT],
299 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
304 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
307 # _LT_CONFIG_LIBTOOL([COMMANDS])
308 # ------------------------------
309 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
310 m4_define([_LT_CONFIG_LIBTOOL],
312 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
317 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
320 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
321 # -----------------------------------------------------
322 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
323 [_LT_CONFIG_LIBTOOL([$1])
324 _LT_CONFIG_LIBTOOL_INIT([$2])
328 # _LT_FORMAT_COMMENT([COMMENT])
329 # -----------------------------
330 # Add leading comment marks to the start of each line, and a trailing
331 # full-stop to the whole comment if one is not present already.
332 m4_define([_LT_FORMAT_COMMENT],
334 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
335 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
343 # -------------------------------------------------------------------
344 # CONFIGNAME is the name given to the value in the libtool script.
345 # VARNAME is the (base) name used in the configure script.
346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
347 # VARNAME. Any other value will be used directly.
348 m4_define([_LT_DECL],
349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
351 [m4_ifval([$1], [$1], [$2])])
352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
355 lt_dict_add_subkey([lt_decl_dict], [$2],
356 [tagged?], [m4_ifval([$5], [yes], [no])])])
360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
361 # --------------------------------------------------------
362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
366 # ------------------------------------------------
367 m4_define([lt_decl_tag_varnames],
368 [_lt_decl_filter([tagged?], [yes], $@)])
371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
372 # ---------------------------------------------------------
373 m4_define([_lt_decl_filter],
375 [0], [m4_fatal([$0: too few arguments: $#])],
376 [1], [m4_fatal([$0: too few arguments: $#: $1])],
377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
384 # --------------------------------------------------
385 m4_define([lt_decl_quote_varnames],
386 [_lt_decl_filter([value], [1], $@)])
389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
390 # ---------------------------------------------------
391 m4_define([lt_decl_dquote_varnames],
392 [_lt_decl_filter([value], [2], $@)])
395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
396 # ---------------------------------------------------
397 m4_define([lt_decl_varnames_tagged],
398 [m4_assert([$# <= 2])dnl
399 _$0(m4_quote(m4_default([$1], [[, ]])),
400 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
401 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
402 m4_define([_lt_decl_varnames_tagged],
403 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
407 # ------------------------------------------------
408 m4_define([lt_decl_all_varnames],
409 [_$0(m4_quote(m4_default([$1], [[, ]])),
411 m4_quote(lt_decl_varnames),
412 m4_quote(m4_shift($@))))[]dnl
414 m4_define([_lt_decl_all_varnames],
415 [lt_join($@, lt_decl_varnames_tagged([$1],
416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
420 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
421 # ------------------------------------
422 # Quote a variable value, and forward it to `config.status' so that its
423 # declaration there will have the same value as in `configure'. VARNAME
424 # must have a single quote delimited value for this to work.
425 m4_define([_LT_CONFIG_STATUS_DECLARE],
426 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
429 # _LT_CONFIG_STATUS_DECLARATIONS
430 # ------------------------------
431 # We delimit libtool config variables with single quotes, so when
432 # we write them to config.status, we have to be sure to quote all
433 # embedded single quotes properly. In configure, this macro expands
434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
436 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
444 # Output comment and list of tags supported by the script
445 m4_defun([_LT_LIBTOOL_TAGS],
446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
447 available_tags="_LT_TAGS"dnl
451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
452 # -----------------------------------
453 # Extract the dictionary values for VARNAME (optionally with TAG) and
454 # expand to a commented shell variable setting:
456 # # Some comment about what VAR is for.
457 # visible_name=$lt_internal_name
458 m4_define([_LT_LIBTOOL_DECLARE],
459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
460 [description])))[]dnl
461 m4_pushdef([_libtool_name],
462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
464 [0], [_libtool_name=[$]$1],
465 [1], [_libtool_name=$lt_[]$1],
466 [2], [_libtool_name=$lt_[]$1],
467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
472 # _LT_LIBTOOL_CONFIG_VARS
473 # -----------------------
474 # Produce commented declarations of non-tagged libtool config variables
475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
477 # section) are produced by _LT_LIBTOOL_TAG_VARS.
478 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
479 [m4_foreach([_lt_var],
480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
484 # _LT_LIBTOOL_TAG_VARS(TAG)
485 # -------------------------
486 m4_define([_LT_LIBTOOL_TAG_VARS],
487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
491 # _LT_TAGVAR(VARNAME, [TAGNAME])
492 # ------------------------------
493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
496 # _LT_CONFIG_COMMANDS
497 # -------------------
498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
499 # variables for single and double quote escaping we saved from calls
500 # to _LT_DECL, we can put quote escaped variables declarations
501 # into `config.status', and then the shell code to quote escape them in
502 # for loops in `config.status'. Finally, any additional code accumulated
503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
504 m4_defun([_LT_CONFIG_COMMANDS],
505 [AC_PROVIDE_IFELSE([LT_OUTPUT],
506 dnl If the libtool generation code has been placed in $CONFIG_LT,
507 dnl instead of duplicating it all over again into config.status,
508 dnl then we will have config.status run $CONFIG_LT later, so it
509 dnl needs to know what name is stored there:
510 [AC_CONFIG_COMMANDS([libtool],
511 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
512 dnl If the libtool generation code is destined for config.status,
513 dnl expand the accumulated commands and init code now:
514 [AC_CONFIG_COMMANDS([libtool],
515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
516 ])#_LT_CONFIG_COMMANDS
520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
523 # The HP-UX ksh and POSIX shell print the target directory to stdout
525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
527 sed_quote_subst='$sed_quote_subst'
528 double_quote_subst='$double_quote_subst'
529 delay_variable_subst='$delay_variable_subst'
530 _LT_CONFIG_STATUS_DECLARATIONS
533 compiler='$compiler_DEFAULT'
535 # Quote evaled strings.
536 for var in lt_decl_all_varnames([[ \
537 ]], lt_decl_quote_varnames); do
538 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
539 *[[\\\\\\\`\\"\\\$]]*)
540 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
543 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
548 # Double-quote double-evaled strings.
549 for var in lt_decl_all_varnames([[ \
550 ]], lt_decl_dquote_varnames); do
551 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
552 *[[\\\\\\\`\\"\\\$]]*)
553 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
556 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
561 # Fix-up fallback echo if it was mangled by the above quoting rules.
563 *'\\\[$]0 --fallback-echo"')dnl "
564 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
568 _LT_OUTPUT_LIBTOOL_INIT
574 # This macro allows early generation of the libtool script (before
575 # AC_OUTPUT is called), incase it is used in configure for compilation
577 AC_DEFUN([LT_OUTPUT],
578 [: ${CONFIG_LT=./config.lt}
579 AC_MSG_NOTICE([creating $CONFIG_LT])
580 cat >"$CONFIG_LT" <<_LTEOF
582 # Generated by $as_me.
583 # Run this file to recreate a libtool stub with the current configuration.
586 SHELL=\${CONFIG_SHELL-$SHELL}
589 cat >>"$CONFIG_LT" <<\_LTEOF
593 exec AS_MESSAGE_FD>&1
594 exec AS_MESSAGE_LOG_FD>>config.log
597 AS_BOX([Running $as_me.])
598 } >&AS_MESSAGE_LOG_FD
601 \`$as_me' creates a local libtool stub from the current configuration,
602 for use in further configure time tests before the real libtool is
605 Usage: $[0] [[OPTIONS]]
607 -h, --help print this help, then exit
608 -V, --version print version number, then exit
609 -q, --quiet do not print progress messages
610 -d, --debug don't remove temporary files
612 Report bugs to <bug-libtool@gnu.org>."
615 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
616 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
617 configured by $[0], generated by m4_PACKAGE_STRING.
619 Copyright (C) 2008 Free Software Foundation, Inc.
620 This config.lt script is free software; the Free Software Foundation
621 gives unlimited permision to copy, distribute and modify it."
626 --version | --v* | -V )
627 echo "$lt_cl_version"; exit 0 ;;
629 echo "$lt_cl_help"; exit 0 ;;
630 --debug | --d* | -d )
632 --quiet | --q* | --silent | --s* | -q )
635 -*) AC_MSG_ERROR([unrecognized option: $[1]
636 Try \`$[0] --help' for more information.]) ;;
638 *) AC_MSG_ERROR([unrecognized argument: $[1]
639 Try \`$[0] --help' for more information.]) ;;
644 if $lt_cl_silent; then
645 exec AS_MESSAGE_FD>/dev/null
649 cat >>"$CONFIG_LT" <<_LTEOF
650 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
653 cat >>"$CONFIG_LT" <<\_LTEOF
654 AC_MSG_NOTICE([creating $ofile])
655 _LT_OUTPUT_LIBTOOL_COMMANDS
658 chmod +x "$CONFIG_LT"
660 # configure is writing to config.log, but config.lt does its own redirection,
661 # appending to config.log, which fails on DOS, as config.log is still kept
662 # open by configure. Here we exec the FD to /dev/null, effectively closing
663 # config.log, so it can be properly (re)opened and appended to by config.lt.
664 if test "$no_create" != yes; then
666 test "$silent" = yes &&
667 lt_config_lt_args="$lt_config_lt_args --quiet"
668 exec AS_MESSAGE_LOG_FD>/dev/null
669 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
670 exec AS_MESSAGE_LOG_FD>>config.log
671 $lt_cl_success || AS_EXIT(1)
678 # If TAG is the built-in tag, create an initial libtool script with a
679 # default configuration from the untagged config vars. Otherwise add code
680 # to config.status for appending the configuration named by TAG from the
681 # matching tagged config vars.
682 m4_defun([_LT_CONFIG],
683 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
684 _LT_CONFIG_SAVE_COMMANDS([
685 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
686 m4_if(_LT_TAG, [C], [
687 # See if we are running on zsh, and set the options which allow our
688 # commands through without removal of \ escapes.
689 if test -n "${ZSH_VERSION+set}" ; then
694 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
697 cat <<_LT_EOF >> "$cfgfile"
700 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
701 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
702 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
703 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
708 # ### BEGIN LIBTOOL CONFIG
709 _LT_LIBTOOL_CONFIG_VARS
711 # ### END LIBTOOL CONFIG
717 cat <<\_LT_EOF >> "$cfgfile"
718 # AIX sometimes has problems with the GCC collect2 program. For some
719 # reason, if we set the COLLECT_NAMES environment variable, the problems
720 # vanish in a puff of smoke.
721 if test "X${COLLECT_NAMES+set}" != Xset; then
731 # We use sed instead of cat because bash on DJGPP gets confused if
732 # if finds mixed CR/LF and LF-only lines. Since sed operates in
733 # text mode, it properly converts lines to CR/LF. This bash problem
734 # is reportedly fixed, but why not run on old versions too?
735 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
736 || (rm -f "$cfgfile"; exit 1)
738 _LT_PROG_XSI_SHELLFNS
740 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
741 || (rm -f "$cfgfile"; exit 1)
743 mv -f "$cfgfile" "$ofile" ||
744 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
747 [cat <<_LT_EOF >> "$ofile"
749 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
750 dnl in a comment (ie after a #).
751 # ### BEGIN LIBTOOL TAG CONFIG: $1
752 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
753 # ### END LIBTOOL TAG CONFIG: $1
760 TIMESTAMP='$TIMESTAMP'
763 ])dnl /_LT_CONFIG_SAVE_COMMANDS
767 # LT_SUPPORTED_TAG(TAG)
768 # ---------------------
769 # Trace this macro to discover what tags are supported by the libtool
770 # --tag option, using:
771 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
772 AC_DEFUN([LT_SUPPORTED_TAG], [])
775 # C support is built-in for now
776 m4_define([_LT_LANG_C_enabled], [])
777 m4_define([_LT_TAGS], [])
782 # Enable libtool support for the given language if not already enabled.
784 [AC_BEFORE([$0], [LT_OUTPUT])dnl
787 [C++], [_LT_LANG(CXX)],
788 [Java], [_LT_LANG(GCJ)],
789 [Fortran 77], [_LT_LANG(F77)],
790 [Fortran], [_LT_LANG(FC)],
791 [Windows Resource], [_LT_LANG(RC)],
792 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
794 [m4_fatal([$0: unsupported language: "$1"])])])dnl
801 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
802 [LT_SUPPORTED_TAG([$1])dnl
803 m4_append([_LT_TAGS], [$1 ])dnl
804 m4_define([_LT_LANG_]$1[_enabled], [])dnl
805 _LT_LANG_$1_CONFIG($1)])dnl
809 # _LT_LANG_DEFAULT_CONFIG
810 # -----------------------
811 m4_defun([_LT_LANG_DEFAULT_CONFIG],
812 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
814 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
816 AC_PROVIDE_IFELSE([AC_PROG_F77],
818 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
820 AC_PROVIDE_IFELSE([AC_PROG_FC],
822 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
824 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
825 dnl pulling things in needlessly.
826 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
828 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
830 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
832 [m4_ifdef([AC_PROG_GCJ],
833 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
834 m4_ifdef([A][M_PROG_GCJ],
835 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
836 m4_ifdef([LT_PROG_GCJ],
837 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
839 AC_PROVIDE_IFELSE([LT_PROG_RC],
841 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
842 ])# _LT_LANG_DEFAULT_CONFIG
845 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
846 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
847 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
848 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
849 dnl aclocal-1.4 backwards compatibility:
850 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
851 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
852 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
853 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
858 m4_defun([_LT_TAG_COMPILER],
859 [AC_REQUIRE([AC_PROG_CC])dnl
861 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
862 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
863 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
864 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
866 # If no C compiler was specified, use CC.
869 # If no C compiler flags were specified, use CFLAGS.
870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
872 # Allow CC to be a program name with arguments.
877 # _LT_COMPILER_BOILERPLATE
878 # ------------------------
879 # Check for compiler boilerplate output or warnings with
880 # the simple compiler test code.
881 m4_defun([_LT_COMPILER_BOILERPLATE],
882 [m4_require([_LT_DECL_SED])dnl
883 ac_outfile=conftest.$ac_objext
884 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
885 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
886 _lt_compiler_boilerplate=`cat conftest.err`
888 ])# _LT_COMPILER_BOILERPLATE
891 # _LT_LINKER_BOILERPLATE
892 # ----------------------
893 # Check for linker boilerplate output or warnings with
894 # the simple link test code.
895 m4_defun([_LT_LINKER_BOILERPLATE],
896 [m4_require([_LT_DECL_SED])dnl
897 ac_outfile=conftest.$ac_objext
898 echo "$lt_simple_link_test_code" >conftest.$ac_ext
899 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
900 _lt_linker_boilerplate=`cat conftest.err`
902 ])# _LT_LINKER_BOILERPLATE
904 # _LT_REQUIRED_DARWIN_CHECKS
905 # -------------------------
906 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
909 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
910 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
911 AC_CHECK_TOOL([LIPO], [lipo], [:])
912 AC_CHECK_TOOL([OTOOL], [otool], [:])
913 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
914 _LT_DECL([], [DSYMUTIL], [1],
915 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
916 _LT_DECL([], [NMEDIT], [1],
917 [Tool to change global to local symbols on Mac OS X])
918 _LT_DECL([], [LIPO], [1],
919 [Tool to manipulate fat objects and archives on Mac OS X])
920 _LT_DECL([], [OTOOL], [1],
921 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
922 _LT_DECL([], [OTOOL64], [1],
923 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
925 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
926 [lt_cv_apple_cc_single_mod=no
927 if test -z "${LT_MULTI_MODULE}"; then
928 # By default we will add the -single_module flag. You can override
929 # by either setting the environment variable LT_MULTI_MODULE
930 # non-empty at configure time, or by adding -multi_module to the
932 rm -rf libconftest.dylib*
933 echo "int foo(void){return 1;}" > conftest.c
934 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
935 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
936 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
937 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
939 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
940 lt_cv_apple_cc_single_mod=yes
942 cat conftest.err >&AS_MESSAGE_LOG_FD
944 rm -rf libconftest.dylib*
947 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
948 [lt_cv_ld_exported_symbols_list],
949 [lt_cv_ld_exported_symbols_list=no
950 save_LDFLAGS=$LDFLAGS
951 echo "_main" > conftest.sym
952 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
953 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
954 [lt_cv_ld_exported_symbols_list=yes],
955 [lt_cv_ld_exported_symbols_list=no])
956 LDFLAGS="$save_LDFLAGS"
959 rhapsody* | darwin1.[[012]])
960 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
962 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
963 darwin*) # darwin 5.x on
964 # if running on 10.5 or later, the deployment target defaults
965 # to the OS version, if on x86, and 10.4, the deployment
966 # target defaults to 10.4. Don't you love it?
967 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
968 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
969 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
971 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
973 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
977 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
978 _lt_dar_single_mod='$single_module'
980 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
981 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
983 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
985 if test "$DSYMUTIL" != ":"; then
986 _lt_dsymutil='~$DSYMUTIL $lib || :'
995 # _LT_DARWIN_LINKER_FEATURES
996 # --------------------------
997 # Checks for linker and compiler features on darwin
998 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1000 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1001 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1002 _LT_TAGVAR(hardcode_direct, $1)=no
1003 _LT_TAGVAR(hardcode_automatic, $1)=yes
1004 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1005 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1006 _LT_TAGVAR(link_all_deplibs, $1)=yes
1007 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1008 case $cc_basename in
1009 ifort*) _lt_dar_can_shared=yes ;;
1010 *) _lt_dar_can_shared=$GCC ;;
1012 if test "$_lt_dar_can_shared" = "yes"; then
1013 output_verbose_link_cmd=echo
1014 _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}"
1015 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1016 _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}"
1017 _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}${_lt_dsymutil}"
1019 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1020 _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}"
1021 _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}"
1025 _LT_TAGVAR(ld_shlibs, $1)=no
1029 # _LT_SYS_MODULE_PATH_AIX
1030 # -----------------------
1031 # Links a minimal program and checks the executable
1032 # for the system default hardcoded library path. In most cases,
1033 # this is /usr/lib:/lib, but when the MPI compilers are used
1034 # the location of the communication and MPI libs are included too.
1035 # If we don't find anything, use the default library path according
1036 # to the aix ld manual.
1037 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1038 [m4_require([_LT_DECL_SED])dnl
1039 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1040 lt_aix_libpath_sed='
1041 /Import File Strings/,/^$/ {
1047 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1048 # Check for a 64-bit object if we didn't find anything.
1049 if test -z "$aix_libpath"; then
1050 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1053 ])# _LT_SYS_MODULE_PATH_AIX
1056 # _LT_SHELL_INIT(ARG)
1057 # -------------------
1058 m4_define([_LT_SHELL_INIT],
1059 [ifdef([AC_DIVERSION_NOTICE],
1060 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1061 [AC_DIVERT_PUSH(NOTICE)])
1067 # _LT_PROG_ECHO_BACKSLASH
1068 # -----------------------
1069 # Add some code to the start of the generated configure script which
1070 # will find an echo command which doesn't interpret backslashes.
1071 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1073 # Check that we are running under the correct shell.
1074 SHELL=${CONFIG_SHELL-/bin/sh}
1078 # Remove one level of quotation (which was required for Make).
1079 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1083 ECHO=${lt_ECHO-echo}
1084 if test "X[$]1" = X--no-reexec; then
1085 # Discard the --no-reexec flag, and continue.
1087 elif test "X[$]1" = X--fallback-echo; then
1088 # Avoid inline document here, it may be left over
1090 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1091 # Yippee, $ECHO works!
1094 # Restart under the correct shell.
1095 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1098 if test "X[$]1" = X--fallback-echo; then
1099 # used as fallback echo
1107 # The HP-UX ksh and POSIX shell print the target directory to stdout
1109 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1111 if test -z "$lt_ECHO"; then
1112 if test "X${echo_test_string+set}" != Xset; then
1113 # find a string as large as possible, as long as the shell can cope with it
1114 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1115 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1116 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1117 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1124 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1125 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1126 test "X$echo_testing_string" = "X$echo_test_string"; then
1129 # The Solaris, AIX, and Digital Unix default echo programs unquote
1130 # backslashes. This makes it impossible to quote backslashes using
1131 # echo "$something" | sed 's/\\/\\\\/g'
1133 # So, first we look for a working echo in the user's PATH.
1135 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1136 for dir in $PATH /usr/ucb; do
1138 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1139 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1140 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1141 test "X$echo_testing_string" = "X$echo_test_string"; then
1148 if test "X$ECHO" = Xecho; then
1149 # We didn't find a better echo, so look for alternatives.
1150 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1151 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1152 test "X$echo_testing_string" = "X$echo_test_string"; then
1153 # This shell has a builtin print -r that does the trick.
1155 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1156 test "X$CONFIG_SHELL" != X/bin/ksh; then
1157 # If we have ksh, try running configure again with it.
1158 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1159 export ORIGINAL_CONFIG_SHELL
1160 CONFIG_SHELL=/bin/ksh
1162 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1166 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1167 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1168 test "X$echo_testing_string" = "X$echo_test_string"; then
1169 # Cool, printf works
1171 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1172 test "X$echo_testing_string" = 'X\t' &&
1173 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1174 test "X$echo_testing_string" = "X$echo_test_string"; then
1175 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1177 SHELL="$CONFIG_SHELL"
1179 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1180 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1181 test "X$echo_testing_string" = 'X\t' &&
1182 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1183 test "X$echo_testing_string" = "X$echo_test_string"; then
1184 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1186 # maybe with a smaller string...
1189 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1190 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1197 if test "$prev" != 'sed 50q "[$]0"'; then
1198 echo_test_string=`eval $prev`
1199 export echo_test_string
1200 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1202 # Oops. We lost completely, so just stick with echo.
1211 # Copy echo and quote the copy suitably for passing to libtool from
1212 # the Makefile, instead of quoting the original, which is used later.
1214 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1215 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1220 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1221 _LT_DECL([], [ECHO], [1],
1222 [An echo program that does not interpret backslashes])
1223 ])# _LT_PROG_ECHO_BACKSLASH
1228 m4_defun([_LT_ENABLE_LOCK],
1229 [AC_ARG_ENABLE([libtool-lock],
1230 [AS_HELP_STRING([--disable-libtool-lock],
1231 [avoid locking (might break parallel builds)])])
1232 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1234 # Some flags need to be propagated to the compiler or linker for good
1238 # Find out which ABI we are using.
1239 echo 'int i;' > conftest.$ac_ext
1240 if AC_TRY_EVAL(ac_compile); then
1241 case `/usr/bin/file conftest.$ac_objext` in
1253 # Find out which ABI we are using.
1254 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1255 if AC_TRY_EVAL(ac_compile); then
1256 if test "$lt_cv_prog_gnu_ld" = yes; then
1257 case `/usr/bin/file conftest.$ac_objext` in
1259 LD="${LD-ld} -melf32bsmip"
1262 LD="${LD-ld} -melf32bmipn32"
1265 LD="${LD-ld} -melf64bmip"
1269 case `/usr/bin/file conftest.$ac_objext` in
1285 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1286 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1287 # Find out which ABI we are using.
1288 echo 'int i;' > conftest.$ac_ext
1289 if AC_TRY_EVAL(ac_compile); then
1290 case `/usr/bin/file conftest.o` in
1293 x86_64-*kfreebsd*-gnu)
1294 LD="${LD-ld} -m elf_i386_fbsd"
1297 LD="${LD-ld} -m elf_i386"
1299 ppc64-*linux*|powerpc64-*linux*)
1300 LD="${LD-ld} -m elf32ppclinux"
1303 LD="${LD-ld} -m elf_s390"
1306 LD="${LD-ld} -m elf32_sparc"
1312 x86_64-*kfreebsd*-gnu)
1313 LD="${LD-ld} -m elf_x86_64_fbsd"
1316 LD="${LD-ld} -m elf_x86_64"
1318 ppc*-*linux*|powerpc*-*linux*)
1319 LD="${LD-ld} -m elf64ppc"
1321 s390*-*linux*|s390*-*tpf*)
1322 LD="${LD-ld} -m elf64_s390"
1325 LD="${LD-ld} -m elf64_sparc"
1335 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1336 SAVE_CFLAGS="$CFLAGS"
1337 CFLAGS="$CFLAGS -belf"
1338 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1340 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1342 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1343 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1344 CFLAGS="$SAVE_CFLAGS"
1348 # Find out which ABI we are using.
1349 echo 'int i;' > conftest.$ac_ext
1350 if AC_TRY_EVAL(ac_compile); then
1351 case `/usr/bin/file conftest.o` in
1353 case $lt_cv_prog_gnu_ld in
1354 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1356 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1368 need_locks="$enable_libtool_lock"
1372 # _LT_CMD_OLD_ARCHIVE
1373 # -------------------
1374 m4_defun([_LT_CMD_OLD_ARCHIVE],
1375 [AC_CHECK_TOOL(AR, ar, false)
1376 test -z "$AR" && AR=ar
1377 test -z "$AR_FLAGS" && AR_FLAGS=cru
1378 _LT_DECL([], [AR], [1], [The archiver])
1379 _LT_DECL([], [AR_FLAGS], [1])
1381 AC_CHECK_TOOL(STRIP, strip, :)
1382 test -z "$STRIP" && STRIP=:
1383 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1385 AC_CHECK_TOOL(RANLIB, ranlib, :)
1386 test -z "$RANLIB" && RANLIB=:
1387 _LT_DECL([], [RANLIB], [1],
1388 [Commands used to install an old-style archive])
1390 # Determine commands to create old-style static archives.
1391 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1392 old_postinstall_cmds='chmod 644 $oldlib'
1393 old_postuninstall_cmds=
1395 if test -n "$RANLIB"; then
1398 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1401 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1404 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1406 _LT_DECL([], [old_postinstall_cmds], [2])
1407 _LT_DECL([], [old_postuninstall_cmds], [2])
1408 _LT_TAGDECL([], [old_archive_cmds], [2],
1409 [Commands used to build an old-style archive])
1410 ])# _LT_CMD_OLD_ARCHIVE
1413 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1414 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1415 # ----------------------------------------------------------------
1416 # Check whether the given compiler option works
1417 AC_DEFUN([_LT_COMPILER_OPTION],
1418 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1419 m4_require([_LT_DECL_SED])dnl
1420 AC_CACHE_CHECK([$1], [$2],
1422 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1423 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1424 lt_compiler_flag="$3"
1425 # Insert the option either (1) after the last *FLAGS variable, or
1426 # (2) before a word containing "conftest.", or (3) at the end.
1427 # Note that $ac_compile itself does not contain backslashes and begins
1428 # with a dollar sign (not a hyphen), so the echo should work correctly.
1429 # The option is referenced via a variable to avoid confusing sed.
1430 lt_compile=`echo "$ac_compile" | $SED \
1431 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1432 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1433 -e 's:$: $lt_compiler_flag:'`
1434 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1435 (eval "$lt_compile" 2>conftest.err)
1437 cat conftest.err >&AS_MESSAGE_LOG_FD
1438 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1439 if (exit $ac_status) && test -s "$ac_outfile"; then
1440 # The compiler can only warn and ignore the option if not recognized
1441 # So say no if there are warnings other than the usual output.
1442 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1443 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1444 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1451 if test x"[$]$2" = xyes; then
1452 m4_if([$5], , :, [$5])
1454 m4_if([$6], , :, [$6])
1456 ])# _LT_COMPILER_OPTION
1459 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1460 dnl aclocal-1.4 backwards compatibility:
1461 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1464 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1465 # [ACTION-SUCCESS], [ACTION-FAILURE])
1466 # ----------------------------------------------------
1467 # Check whether the given linker option works
1468 AC_DEFUN([_LT_LINKER_OPTION],
1469 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1470 m4_require([_LT_DECL_SED])dnl
1471 AC_CACHE_CHECK([$1], [$2],
1473 save_LDFLAGS="$LDFLAGS"
1474 LDFLAGS="$LDFLAGS $3"
1475 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1476 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1477 # The linker can only warn and ignore the option if not recognized
1478 # So say no if there are warnings
1479 if test -s conftest.err; then
1480 # Append any errors to the config.log.
1481 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1482 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1483 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1484 if diff conftest.exp conftest.er2 >/dev/null; then
1492 LDFLAGS="$save_LDFLAGS"
1495 if test x"[$]$2" = xyes; then
1496 m4_if([$4], , :, [$4])
1498 m4_if([$5], , :, [$5])
1500 ])# _LT_LINKER_OPTION
1503 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1504 dnl aclocal-1.4 backwards compatibility:
1505 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1510 AC_DEFUN([LT_CMD_MAX_LEN],
1511 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1512 # find the maximum length of command line arguments
1513 AC_MSG_CHECKING([the maximum length of command line arguments])
1514 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1520 # On DJGPP, this test can blow up pretty badly due to problems in libc
1521 # (any single argument exceeding 2000 bytes causes a buffer overrun
1522 # during glob expansion). Even if it were fixed, the result of this
1523 # check would be larger than it should be.
1524 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1528 # Under GNU Hurd, this test is not required because there is
1529 # no limit to the length of command line arguments.
1530 # Libtool will interpret -1 as no limit whatsoever
1531 lt_cv_sys_max_cmd_len=-1;
1534 cygwin* | mingw* | cegcc*)
1535 # On Win9x/ME, this test blows up -- it succeeds, but takes
1536 # about 5 minutes as the teststring grows exponentially.
1537 # Worse, since 9x/ME are not pre-emptively multitasking,
1538 # you end up with a "frozen" computer, even though with patience
1539 # the test eventually succeeds (with a max line length of 256k).
1540 # Instead, let's just punt: use the minimum linelength reported by
1541 # all of the supported platforms: 8192 (on NT/2K/XP).
1542 lt_cv_sys_max_cmd_len=8192;
1546 # On AmigaOS with pdksh, this test takes hours, literally.
1547 # So we just punt and use a minimum line length of 8192.
1548 lt_cv_sys_max_cmd_len=8192;
1551 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1552 # This has been around since 386BSD, at least. Likely further.
1553 if test -x /sbin/sysctl; then
1554 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1555 elif test -x /usr/sbin/sysctl; then
1556 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1558 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1560 # And add a safety zone
1561 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1562 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1566 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1567 lt_cv_sys_max_cmd_len=196608
1571 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1572 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1573 # nice to cause kernel panics so lets avoid the loop below.
1574 # First set a reasonable default.
1575 lt_cv_sys_max_cmd_len=16384
1577 if test -x /sbin/sysconfig; then
1578 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1579 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1584 lt_cv_sys_max_cmd_len=102400
1586 sysv5* | sco5v6* | sysv4.2uw2*)
1587 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1588 if test -n "$kargmax"; then
1589 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1591 lt_cv_sys_max_cmd_len=32768
1595 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1596 if test -n "$lt_cv_sys_max_cmd_len"; then
1597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1600 # Make teststring a little bigger before we do anything with it.
1601 # a 1K string should be a reasonable start.
1602 for i in 1 2 3 4 5 6 7 8 ; do
1603 teststring=$teststring$teststring
1605 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1606 # If test is not a shell built-in, we'll probably end up computing a
1607 # maximum length that is only half of the actual maximum length, but
1609 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1610 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1611 test $i != 17 # 1/2 MB should be enough
1614 teststring=$teststring$teststring
1616 # Only check the string length outside the loop.
1617 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1619 # Add a significant safety factor because C++ compilers can tack on
1620 # massive amounts of additional arguments before passing them to the
1621 # linker. It appears as though 1/2 is a usable value.
1622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1627 if test -n $lt_cv_sys_max_cmd_len ; then
1628 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1632 max_cmd_len=$lt_cv_sys_max_cmd_len
1633 _LT_DECL([], [max_cmd_len], [0],
1634 [What is the maximum length of a command?])
1638 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1639 dnl aclocal-1.4 backwards compatibility:
1640 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1645 m4_defun([_LT_HEADER_DLFCN],
1646 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1647 ])# _LT_HEADER_DLFCN
1650 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1651 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1652 # ----------------------------------------------------------------
1653 m4_defun([_LT_TRY_DLOPEN_SELF],
1654 [m4_require([_LT_HEADER_DLFCN])dnl
1655 if test "$cross_compiling" = yes; then :
1658 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1659 lt_status=$lt_dlunknown
1660 cat > conftest.$ac_ext <<_LT_EOF
1661 [#line __oline__ "configure"
1662 #include "confdefs.h"
1671 # define LT_DLGLOBAL RTLD_GLOBAL
1674 # define LT_DLGLOBAL DL_GLOBAL
1676 # define LT_DLGLOBAL 0
1680 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1681 find out it does not work in some platform. */
1682 #ifndef LT_DLLAZY_OR_NOW
1684 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1687 # define LT_DLLAZY_OR_NOW DL_LAZY
1690 # define LT_DLLAZY_OR_NOW RTLD_NOW
1693 # define LT_DLLAZY_OR_NOW DL_NOW
1695 # define LT_DLLAZY_OR_NOW 0
1702 void fnord() { int i=42;}
1705 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1706 int status = $lt_dlunknown;
1710 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1711 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1712 /* dlclose (self); */
1720 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1721 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1724 x$lt_dlno_uscore) $1 ;;
1725 x$lt_dlneed_uscore) $2 ;;
1726 x$lt_dlunknown|x*) $3 ;;
1729 # compilation failed
1734 ])# _LT_TRY_DLOPEN_SELF
1737 # LT_SYS_DLOPEN_SELF
1738 # ------------------
1739 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1740 [m4_require([_LT_HEADER_DLFCN])dnl
1741 if test "x$enable_dlopen" != xyes; then
1742 enable_dlopen=unknown
1743 enable_dlopen_self=unknown
1744 enable_dlopen_self_static=unknown
1751 lt_cv_dlopen="load_add_on"
1753 lt_cv_dlopen_self=yes
1756 mingw* | pw32* | cegcc*)
1757 lt_cv_dlopen="LoadLibrary"
1762 lt_cv_dlopen="dlopen"
1767 # if libdl is installed we need to link against it
1768 AC_CHECK_LIB([dl], [dlopen],
1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1772 lt_cv_dlopen_self=yes
1777 AC_CHECK_FUNC([shl_load],
1778 [lt_cv_dlopen="shl_load"],
1779 [AC_CHECK_LIB([dld], [shl_load],
1780 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1781 [AC_CHECK_FUNC([dlopen],
1782 [lt_cv_dlopen="dlopen"],
1783 [AC_CHECK_LIB([dl], [dlopen],
1784 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1785 [AC_CHECK_LIB([svld], [dlopen],
1786 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1787 [AC_CHECK_LIB([dld], [dld_link],
1788 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1797 if test "x$lt_cv_dlopen" != xno; then
1803 case $lt_cv_dlopen in
1805 save_CPPFLAGS="$CPPFLAGS"
1806 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1808 save_LDFLAGS="$LDFLAGS"
1809 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1812 LIBS="$lt_cv_dlopen_libs $LIBS"
1814 AC_CACHE_CHECK([whether a program can dlopen itself],
1815 lt_cv_dlopen_self, [dnl
1816 _LT_TRY_DLOPEN_SELF(
1817 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1818 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1821 if test "x$lt_cv_dlopen_self" = xyes; then
1822 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1823 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1824 lt_cv_dlopen_self_static, [dnl
1825 _LT_TRY_DLOPEN_SELF(
1826 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1827 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1831 CPPFLAGS="$save_CPPFLAGS"
1832 LDFLAGS="$save_LDFLAGS"
1837 case $lt_cv_dlopen_self in
1838 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1839 *) enable_dlopen_self=unknown ;;
1842 case $lt_cv_dlopen_self_static in
1843 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1844 *) enable_dlopen_self_static=unknown ;;
1847 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1848 [Whether dlopen is supported])
1849 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1850 [Whether dlopen of programs is supported])
1851 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1852 [Whether dlopen of statically linked programs is supported])
1853 ])# LT_SYS_DLOPEN_SELF
1856 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1857 dnl aclocal-1.4 backwards compatibility:
1858 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1861 # _LT_COMPILER_C_O([TAGNAME])
1862 # ---------------------------
1863 # Check to see if options -c and -o are simultaneously supported by compiler.
1864 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1865 m4_defun([_LT_COMPILER_C_O],
1866 [m4_require([_LT_DECL_SED])dnl
1867 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1868 m4_require([_LT_TAG_COMPILER])dnl
1869 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1870 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1871 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1872 $RM -r conftest 2>/dev/null
1876 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1878 lt_compiler_flag="-o out/conftest2.$ac_objext"
1879 # Insert the option either (1) after the last *FLAGS variable, or
1880 # (2) before a word containing "conftest.", or (3) at the end.
1881 # Note that $ac_compile itself does not contain backslashes and begins
1882 # with a dollar sign (not a hyphen), so the echo should work correctly.
1883 lt_compile=`echo "$ac_compile" | $SED \
1884 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1885 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1886 -e 's:$: $lt_compiler_flag:'`
1887 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1888 (eval "$lt_compile" 2>out/conftest.err)
1890 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1891 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1892 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1894 # The compiler can only warn and ignore the option if not recognized
1895 # So say no if there are warnings
1896 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1897 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1898 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1899 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1902 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1904 # SGI C++ compiler will create directory out/ii_files/ for
1905 # template instantiation
1906 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1907 $RM out/* && rmdir out
1912 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1913 [Does compiler simultaneously support -c and -o options?])
1914 ])# _LT_COMPILER_C_O
1917 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1918 # ----------------------------------
1919 # Check to see if we can do hard links to lock some files if needed
1920 m4_defun([_LT_COMPILER_FILE_LOCKS],
1921 [m4_require([_LT_ENABLE_LOCK])dnl
1922 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1923 _LT_COMPILER_C_O([$1])
1925 hard_links="nottested"
1926 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1927 # do not overwrite the value of need_locks provided by the user
1928 AC_MSG_CHECKING([if we can lock with hard links])
1931 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1933 ln conftest.a conftest.b 2>&5 || hard_links=no
1934 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1935 AC_MSG_RESULT([$hard_links])
1936 if test "$hard_links" = no; then
1937 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1943 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1944 ])# _LT_COMPILER_FILE_LOCKS
1949 m4_defun([_LT_CHECK_OBJDIR],
1950 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1951 [rm -f .libs 2>/dev/null
1952 mkdir .libs 2>/dev/null
1953 if test -d .libs; then
1956 # MS-DOS does not allow filenames that begin with a dot.
1959 rmdir .libs 2>/dev/null])
1960 objdir=$lt_cv_objdir
1961 _LT_DECL([], [objdir], [0],
1962 [The name of the directory that contains temporary libtool files])dnl
1963 m4_pattern_allow([LT_OBJDIR])dnl
1964 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1965 [Define to the sub-directory in which libtool stores uninstalled libraries.])
1966 ])# _LT_CHECK_OBJDIR
1969 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1970 # --------------------------------------
1971 # Check hardcoding attributes.
1972 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1973 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1974 _LT_TAGVAR(hardcode_action, $1)=
1975 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1976 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1977 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1979 # We can hardcode non-existent directories.
1980 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1981 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1982 # have to relink, otherwise we might link with an installed library
1983 # when we should be linking with a yet-to-be-installed one
1984 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1985 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1986 # Linking always hardcodes the temporary library directory.
1987 _LT_TAGVAR(hardcode_action, $1)=relink
1989 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1990 _LT_TAGVAR(hardcode_action, $1)=immediate
1993 # We cannot hardcode anything, or else we can only hardcode existing
1995 _LT_TAGVAR(hardcode_action, $1)=unsupported
1997 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1999 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2000 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2001 # Fast installation is not supported
2002 enable_fast_install=no
2003 elif test "$shlibpath_overrides_runpath" = yes ||
2004 test "$enable_shared" = no; then
2005 # Fast installation is not necessary
2006 enable_fast_install=needless
2008 _LT_TAGDECL([], [hardcode_action], [0],
2009 [How to hardcode a shared library path into an executable])
2010 ])# _LT_LINKER_HARDCODE_LIBPATH
2015 m4_defun([_LT_CMD_STRIPLIB],
2016 [m4_require([_LT_DECL_EGREP])
2019 AC_MSG_CHECKING([whether stripping libraries is possible])
2020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2022 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2023 AC_MSG_RESULT([yes])
2025 # FIXME - insert some real tests, host_os isn't really good enough
2028 if test -n "$STRIP" ; then
2029 striplib="$STRIP -x"
2030 old_striplib="$STRIP -S"
2031 AC_MSG_RESULT([yes])
2041 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2042 _LT_DECL([], [striplib], [1])
2043 ])# _LT_CMD_STRIPLIB
2046 # _LT_SYS_DYNAMIC_LINKER([TAG])
2047 # -----------------------------
2048 # PORTME Fill in your ld.so characteristics
2049 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2050 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2051 m4_require([_LT_DECL_EGREP])dnl
2052 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2053 m4_require([_LT_DECL_OBJDUMP])dnl
2054 m4_require([_LT_DECL_SED])dnl
2055 AC_MSG_CHECKING([dynamic linker characteristics])
2058 if test "$GCC" = yes; then
2060 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2061 *) lt_awk_arg="/^libraries:/" ;;
2063 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2064 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2065 # if the path contains ";" then we assume it to be the separator
2066 # otherwise default to the standard path separator (i.e. ":") - it is
2067 # assumed that no part of a normal pathname contains ";" but that should
2068 # okay in the real world where ";" in dirpaths is itself problematic.
2069 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2071 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2073 # Ok, now we have the path, separated by spaces, we can step through it
2074 # and add multilib dir if necessary.
2075 lt_tmp_lt_search_path_spec=
2076 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2077 for lt_sys_path in $lt_search_path_spec; do
2078 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2079 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2081 test -d "$lt_sys_path" && \
2082 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2085 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2086 BEGIN {RS=" "; FS="/|\n";} {
2089 for (lt_i = NF; lt_i > 0; lt_i--) {
2090 if ($lt_i != "" && $lt_i != ".") {
2091 if ($lt_i == "..") {
2094 if (lt_count == 0) {
2095 lt_foo="/" $lt_i lt_foo;
2102 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2103 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2105 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2107 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2110 libname_spec='lib$name'
2118 shlibpath_overrides_runpath=unknown
2120 dynamic_linker="$host_os ld.so"
2121 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2122 need_lib_prefix=unknown
2123 hardcode_into_libs=no
2125 # when you set need_version to no, make sure it does not cause -set_version
2126 # flags to be left without arguments
2127 need_version=unknown
2132 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2133 shlibpath_var=LIBPATH
2135 # AIX 3 has no versioning support, so we append a major version to the name.
2136 soname_spec='${libname}${release}${shared_ext}$major'
2143 hardcode_into_libs=yes
2144 if test "$host_cpu" = ia64; then
2145 # AIX 5 supports IA64
2146 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2147 shlibpath_var=LD_LIBRARY_PATH
2149 # With GCC up to 2.95.x, collect2 would create an import file
2150 # for dependence libraries. The import file would start with
2151 # the line `#! .'. This would cause the generated library to
2152 # depend on `.', always an invalid library. This was fixed in
2153 # development snapshots of GCC prior to 3.0.
2155 aix4 | aix4.[[01]] | aix4.[[01]].*)
2156 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2158 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2165 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2166 # soname into executable. Probably we can add versioning support to
2167 # collect2, so additional links can be useful in future.
2168 if test "$aix_use_runtimelinking" = yes; then
2169 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2170 # instead of lib<name>.a to let people know that these are not
2171 # typical AIX shared libraries.
2172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2174 # We preserve .a as extension for shared libraries through AIX4.2
2175 # and later when we are not doing run time linking.
2176 library_names_spec='${libname}${release}.a $libname.a'
2177 soname_spec='${libname}${release}${shared_ext}$major'
2179 shlibpath_var=LIBPATH
2186 # Since July 2007 AmigaOS4 officially supports .so libraries.
2187 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2191 library_names_spec='$libname.ixlibrary $libname.a'
2192 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2193 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 ${libname}_ixlibrary.a || exit 1; done'
2199 library_names_spec='${libname}${shared_ext}'
2200 dynamic_linker="$host_os ld.so"
2201 shlibpath_var=LIBRARY_PATH
2207 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2208 soname_spec='${libname}${release}${shared_ext}$major'
2209 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2210 shlibpath_var=LD_LIBRARY_PATH
2211 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2212 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2213 # the default ld.so.conf also contains /usr/contrib/lib and
2214 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2215 # libtool to hard-code these into programs
2218 cygwin* | mingw* | pw32* | cegcc*)
2219 version_type=windows
2224 case $GCC,$host_os in
2225 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2226 library_names_spec='$libname.dll.a'
2227 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2228 postinstall_cmds='base_file=`basename \${file}`~
2229 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2230 dldir=$destdir/`dirname \$dlpath`~
2231 test -d \$dldir || mkdir -p \$dldir~
2232 $install_prog $dir/$dlname \$dldir/$dlname~
2233 chmod a+x \$dldir/$dlname~
2234 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2235 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2237 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2238 dlpath=$dir/\$dldll~
2240 shlibpath_overrides_runpath=yes
2244 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2245 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2246 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2249 # MinGW DLLs use traditional 'lib' prefix
2250 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2251 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2252 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2253 # It is most probably a Windows format PATH printed by
2254 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2255 # path with ; separators, and with drive letters. We can handle the
2256 # drive letters (cygwin fileutils understands them), so leave them,
2257 # especially as we might pass files found there to a mingw objdump,
2258 # which wouldn't understand a cygwinified path. Ahh.
2259 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2261 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2265 # pw32 DLLs use 'pw' prefix rather than 'lib'
2266 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2272 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2275 dynamic_linker='Win32 ld.exe'
2276 # FIXME: first we should search . and the directory the executable is in
2280 darwin* | rhapsody*)
2281 dynamic_linker="$host_os dyld"
2285 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2286 soname_spec='${libname}${release}${major}$shared_ext'
2287 shlibpath_overrides_runpath=yes
2288 shlibpath_var=DYLD_LIBRARY_PATH
2289 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2291 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2292 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2300 soname_spec='${libname}${release}${shared_ext}$major'
2301 shlibpath_var=LD_LIBRARY_PATH
2308 freebsd* | dragonfly*)
2309 # DragonFly does not have aout. When/if they implement a new
2310 # versioning mechanism, adjust this.
2311 if test -x /usr/bin/objformat; then
2312 objformat=`/usr/bin/objformat`
2315 freebsd[[123]]*) objformat=aout ;;
2319 # Handle Gentoo/FreeBSD as it was Linux
2320 case $host_vendor in
2322 version_type=linux ;;
2324 version_type=freebsd-$objformat ;;
2327 case $version_type in
2329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2334 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2338 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2339 soname_spec='${libname}${release}${shared_ext}$major'
2344 shlibpath_var=LD_LIBRARY_PATH
2347 shlibpath_overrides_runpath=yes
2349 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2350 shlibpath_overrides_runpath=yes
2351 hardcode_into_libs=yes
2353 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2354 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2355 shlibpath_overrides_runpath=no
2356 hardcode_into_libs=yes
2358 *) # from 4.6 on, and DragonFly
2359 shlibpath_overrides_runpath=yes
2360 hardcode_into_libs=yes
2369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2370 soname_spec='${libname}${release}${shared_ext}$major'
2371 shlibpath_var=LD_LIBRARY_PATH
2372 hardcode_into_libs=yes
2375 hpux9* | hpux10* | hpux11*)
2376 # Give a soname corresponding to the major version so that dld.sl refuses to
2377 # link against other versions.
2384 hardcode_into_libs=yes
2385 dynamic_linker="$host_os dld.so"
2386 shlibpath_var=LD_LIBRARY_PATH
2387 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2389 soname_spec='${libname}${release}${shared_ext}$major'
2390 if test "X$HPUX_IA64_MODE" = X32; then
2391 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2393 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2395 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2399 hardcode_into_libs=yes
2400 dynamic_linker="$host_os dld.sl"
2401 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2402 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2403 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2404 soname_spec='${libname}${release}${shared_ext}$major'
2405 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2406 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2410 dynamic_linker="$host_os dld.sl"
2411 shlibpath_var=SHLIB_PATH
2412 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2414 soname_spec='${libname}${release}${shared_ext}$major'
2417 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2418 postinstall_cmds='chmod 555 $lib'
2425 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2426 soname_spec='${libname}${release}${shared_ext}$major'
2427 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2428 shlibpath_var=LD_LIBRARY_PATH
2429 shlibpath_overrides_runpath=no
2430 hardcode_into_libs=yes
2433 irix5* | irix6* | nonstopux*)
2435 nonstopux*) version_type=nonstopux ;;
2437 if test "$lt_cv_prog_gnu_ld" = yes; then
2445 soname_spec='${libname}${release}${shared_ext}$major'
2446 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2448 irix5* | nonstopux*)
2452 case $LD in # libtool.m4 will add one of these switches to LD
2453 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2454 libsuff= shlibsuff= libmagic=32-bit;;
2455 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2456 libsuff=32 shlibsuff=N32 libmagic=N32;;
2457 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2458 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2459 *) libsuff= shlibsuff= libmagic=never-match;;
2463 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2464 shlibpath_overrides_runpath=no
2465 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2466 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2467 hardcode_into_libs=yes
2470 # No shared lib support for Linux oldld, aout, or coff.
2471 linux*oldld* | linux*aout* | linux*coff*)
2475 # This must be Linux ELF.
2476 linux* | k*bsd*-gnu)
2480 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2481 soname_spec='${libname}${release}${shared_ext}$major'
2482 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2483 shlibpath_var=LD_LIBRARY_PATH
2484 shlibpath_overrides_runpath=no
2485 # Some binutils ld are patched to set DT_RUNPATH
2486 save_LDFLAGS=$LDFLAGS
2488 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2489 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2490 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2491 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2492 [shlibpath_overrides_runpath=yes])])
2493 LDFLAGS=$save_LDFLAGS
2496 # This implies no fast_install, which is unacceptable.
2497 # Some rework will be needed to allow for fast_install
2498 # before this can be enabled.
2499 hardcode_into_libs=yes
2501 # Append ld.so.conf contents to the search path
2502 if test -f /etc/ld.so.conf; then
2503 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' ' '`
2504 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2507 # We used to test for /lib/ld.so.1 and disable shared libraries on
2508 # powerpc, because MkLinux only supported shared libraries with the
2509 # GNU dynamic linker. Since this was broken with cross compilers,
2510 # most powerpc-linux boxes support dynamic linking these days and
2511 # people can always --disable-shared, the test was removed, and we
2512 # assume the GNU/Linux dynamic linker is in use.
2513 dynamic_linker='GNU/Linux ld.so'
2520 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2522 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2523 dynamic_linker='NetBSD (a.out) ld.so'
2525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2526 soname_spec='${libname}${release}${shared_ext}$major'
2527 dynamic_linker='NetBSD ld.elf_so'
2529 shlibpath_var=LD_LIBRARY_PATH
2530 shlibpath_overrides_runpath=yes
2531 hardcode_into_libs=yes
2536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2537 shlibpath_var=LD_LIBRARY_PATH
2538 shlibpath_overrides_runpath=yes
2545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2546 soname_spec='${libname}${release}${shared_ext}$major'
2547 shlibpath_var=LD_LIBRARY_PATH
2548 shlibpath_overrides_runpath=no
2549 hardcode_into_libs=yes
2550 dynamic_linker='ldqnx.so'
2555 sys_lib_dlsearch_path_spec="/usr/lib"
2557 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2559 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2560 *) need_version=no ;;
2562 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2563 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2564 shlibpath_var=LD_LIBRARY_PATH
2565 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2567 openbsd2.[[89]] | openbsd2.[[89]].*)
2568 shlibpath_overrides_runpath=no
2571 shlibpath_overrides_runpath=yes
2575 shlibpath_overrides_runpath=yes
2580 libname_spec='$name'
2583 library_names_spec='$libname${shared_ext} $libname.a'
2584 dynamic_linker='OS/2 ld.exe'
2585 shlibpath_var=LIBPATH
2588 osf3* | osf4* | osf5*)
2592 soname_spec='${libname}${release}${shared_ext}$major'
2593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2594 shlibpath_var=LD_LIBRARY_PATH
2595 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2596 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2608 soname_spec='${libname}${release}${shared_ext}$major'
2609 shlibpath_var=LD_LIBRARY_PATH
2610 shlibpath_overrides_runpath=yes
2611 hardcode_into_libs=yes
2612 # ldd complains unless libraries are executable
2613 postinstall_cmds='chmod +x $lib'
2618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2619 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2620 shlibpath_var=LD_LIBRARY_PATH
2621 shlibpath_overrides_runpath=yes
2622 if test "$with_gnu_ld" = yes; then
2630 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2631 soname_spec='${libname}${release}${shared_ext}$major'
2632 shlibpath_var=LD_LIBRARY_PATH
2633 case $host_vendor in
2635 shlibpath_overrides_runpath=no
2637 runpath_var=LD_RUN_PATH
2645 shlibpath_overrides_runpath=no
2646 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2652 if test -d /usr/nec ;then
2654 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2655 soname_spec='$libname${shared_ext}.$major'
2656 shlibpath_var=LD_LIBRARY_PATH
2660 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2661 version_type=freebsd-elf
2664 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2665 soname_spec='${libname}${release}${shared_ext}$major'
2666 shlibpath_var=LD_LIBRARY_PATH
2667 shlibpath_overrides_runpath=yes
2668 hardcode_into_libs=yes
2669 if test "$with_gnu_ld" = yes; then
2670 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2672 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2675 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2679 sys_lib_dlsearch_path_spec='/usr/lib'
2683 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2688 shlibpath_var=LD_LIBRARY_PATH
2689 shlibpath_overrides_runpath=no
2690 hardcode_into_libs=yes
2695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2696 soname_spec='${libname}${release}${shared_ext}$major'
2697 shlibpath_var=LD_LIBRARY_PATH
2704 AC_MSG_RESULT([$dynamic_linker])
2705 test "$dynamic_linker" = no && can_build_shared=no
2707 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2708 if test "$GCC" = yes; then
2709 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2712 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2713 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2715 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2716 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2719 _LT_DECL([], [variables_saved_for_relink], [1],
2720 [Variables whose values should be saved in libtool wrapper scripts and
2721 restored at link time])
2722 _LT_DECL([], [need_lib_prefix], [0],
2723 [Do we need the "lib" prefix for modules?])
2724 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2725 _LT_DECL([], [version_type], [0], [Library versioning type])
2726 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2727 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2728 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2729 [Is shlibpath searched before the hard-coded library search path?])
2730 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2731 _LT_DECL([], [library_names_spec], [1],
2732 [[List of archive names. First name is the real one, the rest are links.
2733 The last name is the one that the linker finds with -lNAME]])
2734 _LT_DECL([], [soname_spec], [1],
2735 [[The coded name of the library, if different from the real name]])
2736 _LT_DECL([], [postinstall_cmds], [2],
2737 [Command to use after installation of a shared archive])
2738 _LT_DECL([], [postuninstall_cmds], [2],
2739 [Command to use after uninstallation of a shared archive])
2740 _LT_DECL([], [finish_cmds], [2],
2741 [Commands used to finish a libtool library installation in a directory])
2742 _LT_DECL([], [finish_eval], [1],
2743 [[As "finish_cmds", except a single script fragment to be evaled but
2745 _LT_DECL([], [hardcode_into_libs], [0],
2746 [Whether we should hardcode library paths into libraries])
2747 _LT_DECL([], [sys_lib_search_path_spec], [2],
2748 [Compile-time system search path for libraries])
2749 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2750 [Run-time system search path for libraries])
2751 ])# _LT_SYS_DYNAMIC_LINKER
2754 # _LT_PATH_TOOL_PREFIX(TOOL)
2755 # --------------------------
2756 # find a file program which can recognize shared library
2757 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2758 [m4_require([_LT_DECL_EGREP])dnl
2759 AC_MSG_CHECKING([for $1])
2760 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2762 [[\\/*] | ?:[\\/]*])
2763 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2766 lt_save_MAGIC_CMD="$MAGIC_CMD"
2767 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2768 dnl $ac_dummy forces splitting on constant user-supplied paths.
2769 dnl POSIX.2 word splitting is done only on the output of word expansions,
2770 dnl not every word. This closes a longstanding sh security hole.
2771 ac_dummy="m4_if([$2], , $PATH, [$2])"
2772 for ac_dir in $ac_dummy; do
2774 test -z "$ac_dir" && ac_dir=.
2775 if test -f $ac_dir/$1; then
2776 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2777 if test -n "$file_magic_test_file"; then
2778 case $deplibs_check_method in
2780 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2781 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2782 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2783 $EGREP "$file_magic_regex" > /dev/null; then
2788 *** Warning: the command libtool uses to detect shared libraries,
2789 *** $file_magic_cmd, produces output that libtool cannot recognize.
2790 *** The result is that libtool may fail to recognize shared libraries
2791 *** as such. This will affect the creation of libtool libraries that
2792 *** depend on shared libraries, but programs linked with such libtool
2793 *** libraries will work regardless of this problem. Nevertheless, you
2794 *** may want to report the problem to your system manager and/or to
2795 *** bug-libtool@gnu.org
2805 MAGIC_CMD="$lt_save_MAGIC_CMD"
2808 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2809 if test -n "$MAGIC_CMD"; then
2810 AC_MSG_RESULT($MAGIC_CMD)
2814 _LT_DECL([], [MAGIC_CMD], [0],
2815 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2816 ])# _LT_PATH_TOOL_PREFIX
2819 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2820 dnl aclocal-1.4 backwards compatibility:
2821 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2826 # find a file program which can recognize a shared library
2827 m4_defun([_LT_PATH_MAGIC],
2828 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2829 if test -z "$lt_cv_path_MAGIC_CMD"; then
2830 if test -n "$ac_tool_prefix"; then
2831 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2841 # find the pathname to the GNU or non-GNU linker
2842 AC_DEFUN([LT_PATH_LD],
2843 [AC_REQUIRE([AC_PROG_CC])dnl
2844 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2845 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2846 m4_require([_LT_DECL_SED])dnl
2847 m4_require([_LT_DECL_EGREP])dnl
2849 AC_ARG_WITH([gnu-ld],
2850 [AS_HELP_STRING([--with-gnu-ld],
2851 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2852 [test "$withval" = no || with_gnu_ld=yes],
2853 [with_gnu_ld=no])dnl
2856 if test "$GCC" = yes; then
2857 # Check if gcc -print-prog-name=ld gives a path.
2858 AC_MSG_CHECKING([for ld used by $CC])
2861 # gcc leaves a trailing carriage return which upsets mingw
2862 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2864 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2867 # Accept absolute paths.
2868 [[\\/]]* | ?:[[\\/]]*)
2869 re_direlt='/[[^/]][[^/]]*/\.\./'
2870 # Canonicalize the pathname of ld
2871 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2872 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2873 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2875 test -z "$LD" && LD="$ac_prog"
2878 # If it fails, then pretend we aren't using GCC.
2882 # If it is relative, then search for the first ld in PATH.
2886 elif test "$with_gnu_ld" = yes; then
2887 AC_MSG_CHECKING([for GNU ld])
2889 AC_MSG_CHECKING([for non-GNU ld])
2891 AC_CACHE_VAL(lt_cv_path_LD,
2892 [if test -z "$LD"; then
2893 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2894 for ac_dir in $PATH; do
2896 test -z "$ac_dir" && ac_dir=.
2897 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2898 lt_cv_path_LD="$ac_dir/$ac_prog"
2899 # Check to see if the program is GNU ld. I'd rather use --version,
2900 # but apparently some variants of GNU ld only accept -v.
2901 # Break only if it was the GNU/non-GNU ld that we prefer.
2902 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2903 *GNU* | *'with BFD'*)
2904 test "$with_gnu_ld" != no && break
2907 test "$with_gnu_ld" != yes && break
2914 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2917 if test -n "$LD"; then
2922 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2926 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2930 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2931 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2932 dnl aclocal-1.4 backwards compatibility:
2933 dnl AC_DEFUN([AM_PROG_LD], [])
2934 dnl AC_DEFUN([AC_PROG_LD], [])
2939 m4_defun([_LT_PATH_LD_GNU],
2940 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2941 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2942 case `$LD -v 2>&1 </dev/null` in
2943 *GNU* | *'with BFD'*)
2944 lt_cv_prog_gnu_ld=yes
2947 lt_cv_prog_gnu_ld=no
2950 with_gnu_ld=$lt_cv_prog_gnu_ld
2956 # find reload flag for linker
2957 # -- PORTME Some linkers may need a different reload flag.
2958 m4_defun([_LT_CMD_RELOAD],
2959 [AC_CACHE_CHECK([for $LD option to reload object files],
2960 lt_cv_ld_reload_flag,
2961 [lt_cv_ld_reload_flag='-r'])
2962 reload_flag=$lt_cv_ld_reload_flag
2963 case $reload_flag in
2965 *) reload_flag=" $reload_flag" ;;
2967 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2970 if test "$GCC" = yes; then
2971 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2973 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2977 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2978 _LT_DECL([], [reload_cmds], [2])dnl
2982 # _LT_CHECK_MAGIC_METHOD
2983 # ----------------------
2984 # how to check for library dependencies
2985 # -- PORTME fill in with the dynamic library characteristics
2986 m4_defun([_LT_CHECK_MAGIC_METHOD],
2987 [m4_require([_LT_DECL_EGREP])
2988 m4_require([_LT_DECL_OBJDUMP])
2989 AC_CACHE_CHECK([how to recognize dependent libraries],
2990 lt_cv_deplibs_check_method,
2991 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2992 lt_cv_file_magic_test_file=
2993 lt_cv_deplibs_check_method='unknown'
2994 # Need to set the preceding variable on all platforms that support
2995 # interlibrary dependencies.
2996 # 'none' -- dependencies not supported.
2997 # `unknown' -- same as none, but documents that we really don't know.
2998 # 'pass_all' -- all dependencies passed with no checks.
2999 # 'test_compile' -- check by making test program.
3000 # 'file_magic [[regex]]' -- check by looking for files in library path
3001 # which responds to the $file_magic_cmd with a given extended regex.
3002 # If you have `file' or equivalent on your system and you're not sure
3003 # whether `pass_all' will *always* work, you probably want this one.
3007 lt_cv_deplibs_check_method=pass_all
3011 lt_cv_deplibs_check_method=pass_all
3015 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3016 lt_cv_file_magic_cmd='/usr/bin/file -L'
3017 lt_cv_file_magic_test_file=/shlib/libc.so
3021 # func_win32_libid is a shell function defined in ltmain.sh
3022 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3023 lt_cv_file_magic_cmd='func_win32_libid'
3027 # Base MSYS/MinGW do not provide the 'file' command needed by
3028 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3029 # unless we find 'file', for example because we are cross-compiling.
3030 if ( file / ) >/dev/null 2>&1; then
3031 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3032 lt_cv_file_magic_cmd='func_win32_libid'
3034 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3035 lt_cv_file_magic_cmd='$OBJDUMP -f'
3040 # use the weaker test based on 'objdump'. See mingw*.
3041 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3042 lt_cv_file_magic_cmd='$OBJDUMP -f'
3045 darwin* | rhapsody*)
3046 lt_cv_deplibs_check_method=pass_all
3049 freebsd* | dragonfly*)
3050 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3053 # Not sure whether the presence of OpenBSD here was a mistake.
3054 # Let's accept both of them until this is cleared up.
3055 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3056 lt_cv_file_magic_cmd=/usr/bin/file
3057 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3061 lt_cv_deplibs_check_method=pass_all
3066 lt_cv_deplibs_check_method=pass_all
3069 hpux10.20* | hpux11*)
3070 lt_cv_file_magic_cmd=/usr/bin/file
3073 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3074 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3077 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3078 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3081 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3082 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3088 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3089 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3092 irix5* | irix6* | nonstopux*)
3094 *-32|*"-32 ") libmagic=32-bit;;
3095 *-n32|*"-n32 ") libmagic=N32;;
3096 *-64|*"-64 ") libmagic=64-bit;;
3097 *) libmagic=never-match;;
3099 lt_cv_deplibs_check_method=pass_all
3102 # This must be Linux ELF.
3103 linux* | k*bsd*-gnu)
3104 lt_cv_deplibs_check_method=pass_all
3108 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3109 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3111 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3116 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3117 lt_cv_file_magic_cmd=/usr/bin/file
3118 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3122 lt_cv_deplibs_check_method=pass_all
3126 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3127 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3129 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3133 osf3* | osf4* | osf5*)
3134 lt_cv_deplibs_check_method=pass_all
3138 lt_cv_deplibs_check_method=pass_all
3142 lt_cv_deplibs_check_method=pass_all
3145 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3146 lt_cv_deplibs_check_method=pass_all
3150 case $host_vendor in
3152 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3153 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3156 lt_cv_deplibs_check_method=pass_all
3159 lt_cv_file_magic_cmd='/bin/file'
3160 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3163 lt_cv_file_magic_cmd='/bin/file'
3164 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3165 lt_cv_file_magic_test_file=/lib/libc.so
3168 lt_cv_deplibs_check_method=pass_all
3171 lt_cv_deplibs_check_method=pass_all
3177 lt_cv_deplibs_check_method=pass_all
3181 file_magic_cmd=$lt_cv_file_magic_cmd
3182 deplibs_check_method=$lt_cv_deplibs_check_method
3183 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3185 _LT_DECL([], [deplibs_check_method], [1],
3186 [Method to check whether dependent libraries are shared objects])
3187 _LT_DECL([], [file_magic_cmd], [1],
3188 [Command to use when deplibs_check_method == "file_magic"])
3189 ])# _LT_CHECK_MAGIC_METHOD
3194 # find the pathname to a BSD- or MS-compatible name lister
3195 AC_DEFUN([LT_PATH_NM],
3196 [AC_REQUIRE([AC_PROG_CC])dnl
3197 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3198 [if test -n "$NM"; then
3199 # Let the user override the test.
3202 lt_nm_to_check="${ac_tool_prefix}nm"
3203 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3204 lt_nm_to_check="$lt_nm_to_check nm"
3206 for lt_tmp_nm in $lt_nm_to_check; do
3207 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3208 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3210 test -z "$ac_dir" && ac_dir=.
3211 tmp_nm="$ac_dir/$lt_tmp_nm"
3212 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3213 # Check to see if the nm accepts a BSD-compat flag.
3214 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3215 # nm: unknown option "B" ignored
3216 # Tru64's nm complains that /dev/null is an invalid object file
3217 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3218 */dev/null* | *'Invalid file or object type'*)
3219 lt_cv_path_NM="$tmp_nm -B"
3223 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3225 lt_cv_path_NM="$tmp_nm -p"
3229 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3230 continue # so that we can try to find one that supports BSD flags
3239 : ${lt_cv_path_NM=no}
3241 if test "$lt_cv_path_NM" != "no"; then
3244 # Didn't find any BSD compatible name lister, look for dumpbin.
3245 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3247 if test "$DUMPBIN" != ":"; then
3251 test -z "$NM" && NM=nm
3253 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3255 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3256 [lt_cv_nm_interface="BSD nm"
3257 echo "int some_variable = 0;" > conftest.$ac_ext
3258 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3259 (eval "$ac_compile" 2>conftest.err)
3260 cat conftest.err >&AS_MESSAGE_LOG_FD
3261 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3262 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3263 cat conftest.err >&AS_MESSAGE_LOG_FD
3264 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3265 cat conftest.out >&AS_MESSAGE_LOG_FD
3266 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3267 lt_cv_nm_interface="MS dumpbin"
3273 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3274 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3275 dnl aclocal-1.4 backwards compatibility:
3276 dnl AC_DEFUN([AM_PROG_NM], [])
3277 dnl AC_DEFUN([AC_PROG_NM], [])
3282 # check for math library
3283 AC_DEFUN([LT_LIB_M],
3284 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3287 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3288 # These system don't have libm, or don't need it
3291 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3292 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3295 AC_CHECK_LIB(m, cos, LIBM="-lm")
3302 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3303 dnl aclocal-1.4 backwards compatibility:
3304 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3307 # _LT_COMPILER_NO_RTTI([TAGNAME])
3308 # -------------------------------
3309 m4_defun([_LT_COMPILER_NO_RTTI],
3310 [m4_require([_LT_TAG_COMPILER])dnl
3312 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3314 if test "$GCC" = yes; then
3315 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3317 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3318 lt_cv_prog_compiler_rtti_exceptions,
3319 [-fno-rtti -fno-exceptions], [],
3320 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3322 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3323 [Compiler flag to turn off builtin functions])
3324 ])# _LT_COMPILER_NO_RTTI
3327 # _LT_CMD_GLOBAL_SYMBOLS
3328 # ----------------------
3329 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3330 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3331 AC_REQUIRE([AC_PROG_CC])dnl
3332 AC_REQUIRE([LT_PATH_NM])dnl
3333 AC_REQUIRE([LT_PATH_LD])dnl
3334 m4_require([_LT_DECL_SED])dnl
3335 m4_require([_LT_DECL_EGREP])dnl
3336 m4_require([_LT_TAG_COMPILER])dnl
3338 # Check for command to grab the raw symbol name followed by C symbol from nm.
3339 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3340 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3342 # These are sane defaults that work on at least a few old systems.
3343 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3345 # Character class describing NM global symbol codes.
3346 symcode='[[BCDEGRST]]'
3348 # Regexp to match symbols that can be accessed directly from C.
3349 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3351 # Define system-specific variables.
3356 cygwin* | mingw* | pw32* | cegcc*)
3357 symcode='[[ABCDGISTW]]'
3360 if test "$host_cpu" = ia64; then
3361 symcode='[[ABCDEGRST]]'
3365 symcode='[[BCDEGRST]]'
3368 symcode='[[BCDEGQRST]]'
3379 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3383 symcode='[[DFNSTU]]'
3387 # If we're using GNU nm, then use its standard symbol codes.
3388 case `$NM -V 2>&1` in
3389 *GNU* | *'with BFD'*)
3390 symcode='[[ABCDGIRSTW]]' ;;
3393 # Transform an extracted symbol line into a proper C declaration.
3394 # Some systems (esp. on ia64) link data and code symbols differently,
3395 # so use this general approach.
3396 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3398 # Transform an extracted symbol line into symbol name and symbol address
3399 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3400 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3402 # Handle CRLF in mingw tool chain
3406 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3410 # Try without a prefix underscore, then with it.
3411 for ac_symprfx in "" "_"; do
3413 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3414 symxfrm="\\1 $ac_symprfx\\2 \\2"
3416 # Write the raw and C identifiers.
3417 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3418 # Fake it for dumpbin and say T for any non-static function
3419 # and D for any global variable.
3420 # Also find C++ and __fastcall symbols from MSVC++,
3421 # which start with @ or ?.
3422 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3423 " {last_section=section; section=\$ 3};"\
3424 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3425 " \$ 0!~/External *\|/{next};"\
3426 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3427 " {if(hide[section]) next};"\
3428 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3429 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3430 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3431 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3432 " ' prfx=^$ac_symprfx]"
3434 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3437 # Check to see that the pipe works correctly.
3441 cat > conftest.$ac_ext <<_LT_EOF
3446 void nm_test_func(void);
3447 void nm_test_func(void){}
3451 int main(){nm_test_var='a';nm_test_func();return(0);}
3454 if AC_TRY_EVAL(ac_compile); then
3455 # Now try to grab the symbols.
3457 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3458 # Try sorting and uniquifying the output.
3459 if sort "$nlist" | uniq > "$nlist"T; then
3460 mv -f "$nlist"T "$nlist"
3465 # Make sure that we snagged all the symbols we need.
3466 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3467 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3468 cat <<_LT_EOF > conftest.$ac_ext
3474 # Now generate the symbol file.
3475 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3477 cat <<_LT_EOF >> conftest.$ac_ext
3479 /* The mapping between symbol names and symbols. */
3484 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3486 { "@PROGRAM@", (void *) 0 },
3488 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3489 cat <<\_LT_EOF >> conftest.$ac_ext
3493 /* This works around a problem in FreeBSD linker */
3494 #ifdef FREEBSD_WORKAROUND
3495 static const void *lt_preloaded_setup() {
3496 return lt__PROGRAM__LTX_preloaded_symbols;
3504 # Now try linking the two files.
3505 mv conftest.$ac_objext conftstm.$ac_objext
3506 lt_save_LIBS="$LIBS"
3507 lt_save_CFLAGS="$CFLAGS"
3508 LIBS="conftstm.$ac_objext"
3509 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3510 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3513 LIBS="$lt_save_LIBS"
3514 CFLAGS="$lt_save_CFLAGS"
3516 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3519 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3522 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3525 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3526 cat conftest.$ac_ext >&5
3528 rm -rf conftest* conftst*
3530 # Do not use the global_symbol_pipe unless it works.
3531 if test "$pipe_works" = yes; then
3534 lt_cv_sys_global_symbol_pipe=
3538 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3539 lt_cv_sys_global_symbol_to_cdecl=
3541 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3542 AC_MSG_RESULT(failed)
3547 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3548 [Take the output of nm and produce a listing of raw symbols and C names])
3549 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3550 [Transform the output of nm in a proper C declaration])
3551 _LT_DECL([global_symbol_to_c_name_address],
3552 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3553 [Transform the output of nm in a C name address pair])
3554 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3555 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3556 [Transform the output of nm in a C name address pair when lib prefix is needed])
3557 ]) # _LT_CMD_GLOBAL_SYMBOLS
3560 # _LT_COMPILER_PIC([TAGNAME])
3561 # ---------------------------
3562 m4_defun([_LT_COMPILER_PIC],
3563 [m4_require([_LT_TAG_COMPILER])dnl
3564 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3565 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3566 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3568 AC_MSG_CHECKING([for $compiler option to produce PIC])
3569 m4_if([$1], [CXX], [
3570 # C++ specific cases for pic, static, wl, etc.
3571 if test "$GXX" = yes; then
3572 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3573 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3577 # All AIX code is PIC.
3578 if test "$host_cpu" = ia64; then
3579 # AIX 5 now supports IA64 processor
3580 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3587 # see comment about AmigaOS4 .so support
3588 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3591 # FIXME: we need at least 68020 code to build shared libraries, but
3592 # adding the `-m68020' flag to GCC prevents building anything better,
3594 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3599 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3600 # PIC is the default for these OSes.
3602 mingw* | cygwin* | os2* | pw32* | cegcc*)
3603 # This hack is so that the source file can tell whether it is being
3604 # built for inclusion in a dll (and should export symbols for example).
3605 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3606 # (--disable-auto-import) libraries
3607 m4_if([$1], [GCJ], [],
3608 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3610 darwin* | rhapsody*)
3611 # PIC is the default on this platform
3612 # Common symbols not allowed in MH_DYLIB files
3613 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3616 # DJGPP does not support shared libraries at all
3617 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3620 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3621 # Instead, we relocate shared libraries at runtime.
3624 if test -d /usr/nec; then
3625 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3629 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3630 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3631 # sets the default TLS model and affects inlining.
3636 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3641 # QNX uses GNU C++, but need to define -shared option too, otherwise
3643 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3646 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3652 # All AIX code is PIC.
3653 if test "$host_cpu" = ia64; then
3654 # AIX 5 now supports IA64 processor
3655 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3657 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3661 case $cc_basename in
3663 # Green Hills C++ Compiler
3664 # _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"
3669 case $cc_basename in
3671 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3674 # Green Hills C++ Compiler
3675 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3681 freebsd* | dragonfly*)
3682 # FreeBSD uses GNU C++
3684 hpux9* | hpux10* | hpux11*)
3685 case $cc_basename in
3687 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3688 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3689 if test "$host_cpu" != ia64; then
3690 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3694 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3695 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3701 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3710 # This is c89, which is MS Visual C++ (no shared libs)
3711 # Anyone wants to do a port?
3713 irix5* | irix6* | nonstopux*)
3714 case $cc_basename in
3716 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3717 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3718 # CC pic flag -KPIC is the default.
3724 linux* | k*bsd*-gnu)
3725 case $cc_basename in
3728 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3729 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3732 # old Intel C++ for x86_64 which still supported -KPIC.
3733 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3734 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3735 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3738 # Intel C++, used to be incompatible with GCC.
3739 # ICC 10 doesn't accept -KPIC any more.
3740 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3741 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3742 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3745 # Portland Group C++ compiler
3746 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3747 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3748 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3752 # Make sure the PIC flag is empty. It appears that all Alpha
3753 # Linux and Compaq Tru64 Unix objects are PIC.
3754 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3755 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3759 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3760 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3761 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3764 case `$CC -V 2>&1 | sed 5q` in
3767 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3768 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3769 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3780 case $cc_basename in
3782 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3791 # QNX uses GNU C++, but need to define -shared option too, otherwise
3793 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3795 osf3* | osf4* | osf5*)
3796 case $cc_basename in
3798 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3801 # Rational C++ 2.4.1
3802 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3805 # Digital/Compaq C++
3806 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3807 # Make sure the PIC flag is empty. It appears that all Alpha
3808 # Linux and Compaq Tru64 Unix objects are PIC.
3809 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3810 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3819 case $cc_basename in
3821 # Sun C++ 4.2, 5.x and Centerline C++
3822 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3823 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3824 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3827 # Green Hills C++ Compiler
3828 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3835 case $cc_basename in
3838 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3839 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3843 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3849 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3850 case $cc_basename in
3852 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3853 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3854 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3859 case $cc_basename in
3861 # NonStop-UX NCC 3.20
3862 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3871 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3877 if test "$GCC" = yes; then
3878 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3879 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3883 # All AIX code is PIC.
3884 if test "$host_cpu" = ia64; then
3885 # AIX 5 now supports IA64 processor
3886 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3893 # see comment about AmigaOS4 .so support
3894 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3897 # FIXME: we need at least 68020 code to build shared libraries, but
3898 # adding the `-m68020' flag to GCC prevents building anything better,
3900 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3905 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3906 # PIC is the default for these OSes.
3909 mingw* | cygwin* | pw32* | os2* | cegcc*)
3910 # This hack is so that the source file can tell whether it is being
3911 # built for inclusion in a dll (and should export symbols for example).
3912 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3913 # (--disable-auto-import) libraries
3914 m4_if([$1], [GCJ], [],
3915 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3918 darwin* | rhapsody*)
3919 # PIC is the default on this platform
3920 # Common symbols not allowed in MH_DYLIB files
3921 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3925 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3926 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3927 # sets the default TLS model and affects inlining.
3933 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3939 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3940 # Instead, we relocate shared libraries at runtime.
3944 # Just because we use GCC doesn't mean we suddenly get shared libraries
3945 # on systems that don't support them.
3946 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3951 # QNX uses GNU C++, but need to define -shared option too, otherwise
3953 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3957 if test -d /usr/nec; then
3958 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3963 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3967 # PORTME Check for flag to pass linker flags through the system compiler.
3970 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3971 if test "$host_cpu" = ia64; then
3972 # AIX 5 now supports IA64 processor
3973 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3975 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3979 mingw* | cygwin* | pw32* | os2* | cegcc*)
3980 # This hack is so that the source file can tell whether it is being
3981 # built for inclusion in a dll (and should export symbols for example).
3982 m4_if([$1], [GCJ], [],
3983 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3986 hpux9* | hpux10* | hpux11*)
3987 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3988 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3995 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3998 # Is there a better lt_prog_compiler_static that works with the bundled CC?
3999 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4002 irix5* | irix6* | nonstopux*)
4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4004 # PIC (with -KPIC) is the default.
4005 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4008 linux* | k*bsd*-gnu)
4009 case $cc_basename in
4010 # old Intel for x86_64 which still supported -KPIC.
4012 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4013 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4014 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4016 # icc used to be incompatible with GCC.
4017 # ICC 10 doesn't accept -KPIC any more.
4019 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4020 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4021 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4023 # Lahey Fortran 8.1.
4025 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4026 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4027 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4029 pgcc* | pgf77* | pgf90* | pgf95*)
4030 # Portland Group compilers (*not* the Pentium gcc compiler,
4031 # which looks to be a dead project)
4032 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4033 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4034 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4037 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4038 # All Alpha code is PIC.
4039 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4042 # IBM XL C 8.0/Fortran 10.1 on PPC
4043 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4044 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4045 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4048 case `$CC -V 2>&1 | sed 5q` in
4051 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4052 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4053 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4056 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4057 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4058 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4059 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4067 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4068 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4072 # QNX uses GNU C++, but need to define -shared option too, otherwise
4074 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4077 osf3* | osf4* | osf5*)
4078 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4079 # All OSF/1 code is PIC.
4080 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4084 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4088 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4089 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4090 case $cc_basename in
4092 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4094 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4099 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4100 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4101 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4104 sysv4 | sysv4.2uw2* | sysv4.3*)
4105 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4106 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4107 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4111 if test -d /usr/nec ;then
4112 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4113 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4117 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4118 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4119 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4120 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4124 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4125 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4129 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4130 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4134 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4140 # For platforms which do not support PIC, -DPIC is meaningless:
4142 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4145 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4148 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4149 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4150 [How to pass a linker flag through the compiler])
4153 # Check to make sure the PIC flag actually works.
4155 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4156 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4157 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4158 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4159 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4161 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4163 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4164 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4166 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4167 [Additional compiler flags for building library objects])
4170 # Check to make sure the static flag actually works.
4172 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4173 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4174 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4175 $lt_tmp_static_flag,
4177 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4178 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4179 [Compiler flag to prevent dynamic linking])
4180 ])# _LT_COMPILER_PIC
4183 # _LT_LINKER_SHLIBS([TAGNAME])
4184 # ----------------------------
4185 # See if the linker supports building shared libraries.
4186 m4_defun([_LT_LINKER_SHLIBS],
4187 [AC_REQUIRE([LT_PATH_LD])dnl
4188 AC_REQUIRE([LT_PATH_NM])dnl
4189 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4190 m4_require([_LT_DECL_EGREP])dnl
4191 m4_require([_LT_DECL_SED])dnl
4192 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4193 m4_require([_LT_TAG_COMPILER])dnl
4194 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4195 m4_if([$1], [CXX], [
4196 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4199 # If we're using GNU nm, then we don't want the "-C" option.
4200 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4201 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4202 _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'
4204 _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'
4208 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4210 cygwin* | mingw* | cegcc*)
4211 _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'
4214 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4217 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4220 _LT_TAGVAR(allow_undefined_flag, $1)=
4221 _LT_TAGVAR(always_export_symbols, $1)=no
4222 _LT_TAGVAR(archive_cmds, $1)=
4223 _LT_TAGVAR(archive_expsym_cmds, $1)=
4224 _LT_TAGVAR(compiler_needs_object, $1)=no
4225 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4226 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4227 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4228 _LT_TAGVAR(hardcode_automatic, $1)=no
4229 _LT_TAGVAR(hardcode_direct, $1)=no
4230 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4231 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4232 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4233 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4234 _LT_TAGVAR(hardcode_minus_L, $1)=no
4235 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4236 _LT_TAGVAR(inherit_rpath, $1)=no
4237 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4238 _LT_TAGVAR(module_cmds, $1)=
4239 _LT_TAGVAR(module_expsym_cmds, $1)=
4240 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4241 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4242 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4243 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4244 # include_expsyms should be a list of space-separated symbols to be *always*
4245 # included in the symbol list
4246 _LT_TAGVAR(include_expsyms, $1)=
4247 # exclude_expsyms can be an extended regexp of symbols to exclude
4248 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4249 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4250 # as well as any symbol that contains `d'.
4251 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4252 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4253 # platforms (ab)use it in PIC code, but their linkers get confused if
4254 # the symbol is explicitly referenced. Since portable code cannot
4255 # rely on this symbol name, it's probably fine to never include it in
4256 # preloaded symbol tables.
4257 # Exclude shared library initialization/finalization symbols.
4258 dnl Note also adjust exclude_expsyms for C++ above.
4259 extract_expsyms_cmds=
4262 cygwin* | mingw* | pw32* | cegcc*)
4263 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4264 # When not using gcc, we currently assume that we are using
4265 # Microsoft Visual C++.
4266 if test "$GCC" != yes; then
4271 # we just hope/assume this is gcc and not c89 (= MSVC++)
4279 _LT_TAGVAR(ld_shlibs, $1)=yes
4280 if test "$with_gnu_ld" = yes; then
4281 # If archive_cmds runs LD, not CC, wlarc should be empty
4284 # Set some defaults for GNU ld with shared library support. These
4285 # are reset later if shared libraries are not supported. Putting them
4286 # here allows them to be overridden if necessary.
4287 runpath_var=LD_RUN_PATH
4288 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4289 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4290 # ancient GNU ld didn't support --whole-archive et. al.
4291 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4292 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4294 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4296 supports_anon_versioning=no
4297 case `$LD -v 2>&1` in
4298 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4299 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4300 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4301 *\ 2.11.*) ;; # other 2.11 versions
4302 *) supports_anon_versioning=yes ;;
4305 # See if GNU ld supports shared libraries.
4308 # On AIX/PPC, the GNU linker is very broken
4309 if test "$host_cpu" != ia64; then
4310 _LT_TAGVAR(ld_shlibs, $1)=no
4313 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
4314 *** to be unable to reliably create shared libraries on AIX.
4315 *** Therefore, libtool is disabling shared libraries support. If you
4316 *** really care for shared libraries, you may want to modify your PATH
4317 *** so that a non-GNU linker is found, and then restart.
4326 # see comment about AmigaOS4 .so support
4327 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4328 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4331 _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)'
4332 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4333 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4339 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4340 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4341 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4342 # support --undefined. This deserves some investigation. FIXME
4343 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4345 _LT_TAGVAR(ld_shlibs, $1)=no
4349 cygwin* | mingw* | pw32* | cegcc*)
4350 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4351 # as there is no search path for DLLs.
4352 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4353 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4354 _LT_TAGVAR(always_export_symbols, $1)=no
4355 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4356 _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'
4358 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4359 _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'
4360 # If the export-symbols file already is a .def file (1st line
4361 # is EXPORTS), use it as is; otherwise, prepend...
4362 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4363 cp $export_symbols $output_objdir/$soname.def;
4365 echo EXPORTS > $output_objdir/$soname.def;
4366 cat $export_symbols >> $output_objdir/$soname.def;
4368 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4370 _LT_TAGVAR(ld_shlibs, $1)=no
4375 _LT_TAGVAR(hardcode_direct, $1)=no
4376 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4377 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4378 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4379 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4380 # Instead, shared libraries are loaded at an image base (0x10000000 by
4381 # default) and relocated if they conflict, which is a slow very memory
4382 # consuming and fragmenting process. To avoid this, we pick a random,
4383 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4384 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4385 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4386 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4389 gnu* | linux* | tpf* | k*bsd*-gnu)
4391 if test "$host_os" = linux-dietlibc; then
4392 case $cc_basename in
4393 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4396 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4397 && test "$tmp_diet" = no
4400 tmp_sharedflag='-shared'
4401 case $cc_basename,$host_cpu in
4402 pgcc*) # Portland Group C compiler
4403 _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'
4404 tmp_addflag=' $pic_flag'
4406 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4407 _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'
4408 tmp_addflag=' $pic_flag -Mnomain' ;;
4409 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4410 tmp_addflag=' -i_dynamic' ;;
4411 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4412 tmp_addflag=' -i_dynamic -nofor_main' ;;
4413 ifc* | ifort*) # Intel Fortran compiler
4414 tmp_addflag=' -nofor_main' ;;
4415 lf95*) # Lahey Fortran 8.1
4416 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4417 tmp_sharedflag='--shared' ;;
4418 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4419 tmp_sharedflag='-qmkshrobj'
4422 case `$CC -V 2>&1 | sed 5q` in
4423 *Sun\ C*) # Sun C 5.9
4424 _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'
4425 _LT_TAGVAR(compiler_needs_object, $1)=yes
4426 tmp_sharedflag='-G' ;;
4427 *Sun\ F*) # Sun Fortran 8.3
4428 tmp_sharedflag='-G' ;;
4430 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4432 if test "x$supports_anon_versioning" = xyes; then
4433 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4434 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4435 echo "local: *; };" >> $output_objdir/$libname.ver~
4436 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4439 case $cc_basename in
4441 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4442 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4443 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4444 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4445 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4446 if test "x$supports_anon_versioning" = xyes; then
4447 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4448 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4449 echo "local: *; };" >> $output_objdir/$libname.ver~
4450 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4455 _LT_TAGVAR(ld_shlibs, $1)=no
4460 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4461 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4464 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4465 _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'
4470 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4471 _LT_TAGVAR(ld_shlibs, $1)=no
4474 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4475 *** create shared libraries on Solaris systems. Therefore, libtool
4476 *** is disabling shared libraries support. We urge you to upgrade GNU
4477 *** binutils to release 2.9.1 or newer. Another option is to modify
4478 *** your PATH or compiler configuration so that the native linker is
4479 *** used, and then restart.
4482 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4483 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4484 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4486 _LT_TAGVAR(ld_shlibs, $1)=no
4490 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4491 case `$LD -v 2>&1` in
4492 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4493 _LT_TAGVAR(ld_shlibs, $1)=no
4496 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4497 *** reliably create shared libraries on SCO systems. Therefore, libtool
4498 *** is disabling shared libraries support. We urge you to upgrade GNU
4499 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4500 *** your PATH or compiler configuration so that the native linker is
4501 *** used, and then restart.
4506 # For security reasons, it is highly recommended that you always
4507 # use absolute paths for naming shared libraries, and exclude the
4508 # DT_RUNPATH tag from executables and libraries. But doing so
4509 # requires that you compile everything twice, which is a pain.
4510 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4511 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4512 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4513 _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'
4515 _LT_TAGVAR(ld_shlibs, $1)=no
4522 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4524 _LT_TAGVAR(hardcode_direct, $1)=yes
4525 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4529 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4530 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4531 _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'
4533 _LT_TAGVAR(ld_shlibs, $1)=no
4538 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4540 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4541 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4542 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4545 # PORTME fill in a description of your system's linker (not GNU ld)
4548 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4549 _LT_TAGVAR(always_export_symbols, $1)=yes
4550 _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'
4551 # Note: this linker hardcodes the directories in LIBPATH if there
4552 # are no directories specified by -L.
4553 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4554 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4555 # Neither direct hardcoding nor static linking is supported with a
4557 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4562 if test "$host_cpu" = ia64; then
4563 # On IA64, the linker does run time linking by default, so we don't
4564 # have to do anything special.
4565 aix_use_runtimelinking=no
4566 exp_sym_flag='-Bexport'
4569 # If we're using GNU nm, then we don't want the "-C" option.
4570 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4571 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4572 _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'
4574 _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'
4576 aix_use_runtimelinking=no
4578 # Test if we are trying to use run time linking or normal
4579 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4580 # need to do runtime linking.
4581 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4582 for ld_flag in $LDFLAGS; do
4583 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4584 aix_use_runtimelinking=yes
4591 exp_sym_flag='-bexport'
4592 no_entry_flag='-bnoentry'
4595 # When large executables or shared objects are built, AIX ld can
4596 # have problems creating the table of contents. If linking a library
4597 # or program results in "error TOC overflow" add -mminimal-toc to
4598 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4599 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4601 _LT_TAGVAR(archive_cmds, $1)=''
4602 _LT_TAGVAR(hardcode_direct, $1)=yes
4603 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4604 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4605 _LT_TAGVAR(link_all_deplibs, $1)=yes
4606 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4608 if test "$GCC" = yes; then
4609 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4610 # We only want to do this on AIX 4.2 and lower, the check
4611 # below for broken collect2 doesn't work under 4.3+
4612 collect2name=`${CC} -print-prog-name=collect2`
4613 if test -f "$collect2name" &&
4614 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4616 # We have reworked collect2
4619 # We have old collect2
4620 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4621 # It fails to find uninstalled libraries when the uninstalled
4622 # path is not listed in the libpath. Setting hardcode_minus_L
4623 # to unsupported forces relinking
4624 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4625 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4626 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4630 shared_flag='-shared'
4631 if test "$aix_use_runtimelinking" = yes; then
4632 shared_flag="$shared_flag "'${wl}-G'
4636 if test "$host_cpu" = ia64; then
4637 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4638 # chokes on -Wl,-G. The following line is correct:
4641 if test "$aix_use_runtimelinking" = yes; then
4642 shared_flag='${wl}-G'
4644 shared_flag='${wl}-bM:SRE'
4649 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4650 # It seems that -bexpall does not export symbols beginning with
4651 # underscore (_), so it is better to generate a list of symbols to export.
4652 _LT_TAGVAR(always_export_symbols, $1)=yes
4653 if test "$aix_use_runtimelinking" = yes; then
4654 # Warning - without using the other runtime loading flags (-brtl),
4655 # -berok will link without error, but may produce a broken library.
4656 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4657 # Determine the default libpath from the value encoded in an
4659 _LT_SYS_MODULE_PATH_AIX
4660 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4661 _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 $shared_flag"
4663 if test "$host_cpu" = ia64; then
4664 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4665 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4666 _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"
4668 # Determine the default libpath from the value encoded in an
4670 _LT_SYS_MODULE_PATH_AIX
4671 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4672 # Warning - without using the other run time loading flags,
4673 # -berok will link without error, but may produce a broken library.
4674 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4675 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4676 # Exported symbols can be pulled into shared objects from archives
4677 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4678 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4679 # This is similar to how AIX traditionally builds its shared libraries.
4680 _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'
4688 # see comment about AmigaOS4 .so support
4689 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4690 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4693 _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)'
4694 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4695 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4701 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4704 cygwin* | mingw* | pw32* | cegcc*)
4705 # When not using gcc, we currently assume that we are using
4706 # Microsoft Visual C++.
4707 # hardcode_libdir_flag_spec is actually meaningless, as there is
4708 # no search path for DLLs.
4709 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4710 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4711 # Tell ltmain to make .lib files, not .a files.
4713 # Tell ltmain to make .dll files, not .so files.
4715 # FIXME: Setting linknames here is a bad hack.
4716 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4717 # The linker will automatically build a .lib file if we build a DLL.
4718 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4719 # FIXME: Should let the user specify the lib program.
4720 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4721 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4722 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4725 darwin* | rhapsody*)
4726 _LT_DARWIN_LINKER_FEATURES($1)
4730 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4731 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4732 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4736 _LT_TAGVAR(ld_shlibs, $1)=no
4739 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4740 # support. Future versions do this automatically, but an explicit c++rt0.o
4741 # does not break anything, and helps significantly (at the cost of a little
4744 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4745 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4746 _LT_TAGVAR(hardcode_direct, $1)=yes
4747 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4750 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4752 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4753 _LT_TAGVAR(hardcode_direct, $1)=yes
4754 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4758 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4759 freebsd* | dragonfly*)
4760 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4761 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4762 _LT_TAGVAR(hardcode_direct, $1)=yes
4763 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4767 if test "$GCC" = yes; then
4768 _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'
4770 _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'
4772 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4773 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4774 _LT_TAGVAR(hardcode_direct, $1)=yes
4776 # hardcode_minus_L: Not really in the search PATH,
4777 # but as the default location of the library.
4778 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4779 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4783 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4784 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4786 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4788 if test "$with_gnu_ld" = no; then
4789 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4790 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4791 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4792 _LT_TAGVAR(hardcode_direct, $1)=yes
4793 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4794 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4795 # hardcode_minus_L: Not really in the search PATH,
4796 # but as the default location of the library.
4797 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4802 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4805 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4808 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4811 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4817 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4820 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4823 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4827 if test "$with_gnu_ld" = no; then
4828 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4829 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4833 _LT_TAGVAR(hardcode_direct, $1)=no
4834 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4837 _LT_TAGVAR(hardcode_direct, $1)=yes
4838 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4839 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4841 # hardcode_minus_L: Not really in the search PATH,
4842 # but as the default location of the library.
4843 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4849 irix5* | irix6* | nonstopux*)
4850 if test "$GCC" = yes; then
4851 _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 $lib'
4852 # Try to use the -exported_symbol ld option, if it does not
4853 # work, assume that -exports_file does not work either and
4854 # implicitly export all symbols.
4855 save_LDFLAGS="$LDFLAGS"
4856 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4857 AC_LINK_IFELSE(int foo(void) {},
4858 _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 $lib'
4860 LDFLAGS="$save_LDFLAGS"
4862 _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'
4863 _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'
4865 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4866 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4867 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4868 _LT_TAGVAR(inherit_rpath, $1)=yes
4869 _LT_TAGVAR(link_all_deplibs, $1)=yes
4873 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4874 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4876 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4878 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4879 _LT_TAGVAR(hardcode_direct, $1)=yes
4880 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4884 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4885 _LT_TAGVAR(hardcode_direct, $1)=yes
4886 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4887 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4888 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4895 if test -f /usr/libexec/ld.so; then
4896 _LT_TAGVAR(hardcode_direct, $1)=yes
4897 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4898 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4899 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4900 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4901 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4902 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4903 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4906 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4907 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4908 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4912 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4917 _LT_TAGVAR(ld_shlibs, $1)=no
4922 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4923 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4924 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4925 _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'
4926 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4930 if test "$GCC" = yes; then
4931 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4932 _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'
4934 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4935 _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'
4937 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4938 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4939 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4942 osf4* | osf5*) # as osf3* with the addition of -msym flag
4943 if test "$GCC" = yes; then
4944 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4945 _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'
4946 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4948 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4949 _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'
4950 _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~
4951 $CC -shared${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'
4953 # Both c and cxx compiler support -rpath directly
4954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4956 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4957 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4961 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4962 if test "$GCC" = yes; then
4964 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4965 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4966 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4968 case `$CC -V 2>&1` in
4971 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4972 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4973 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4977 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4978 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4979 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4983 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4984 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4986 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4988 # The compiler driver will combine and reorder linker options,
4989 # but understands `-z linker_flag'. GCC discards it without `$wl',
4990 # but is careful enough not to reorder.
4991 # Supported since Solaris 2.6 (maybe 2.5.1?)
4992 if test "$GCC" = yes; then
4993 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4995 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4999 _LT_TAGVAR(link_all_deplibs, $1)=yes
5003 if test "x$host_vendor" = xsequent; then
5004 # Use $CC to link under sequent, because it throws in some extra .o
5005 # files that make .init and .fini sections work.
5006 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5008 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5011 _LT_TAGVAR(hardcode_direct, $1)=yes
5012 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5013 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5017 case $host_vendor in
5019 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5020 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5023 ## LD is ld it makes a PLAMLIB
5024 ## CC just makes a GrossModule.
5025 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5026 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5027 _LT_TAGVAR(hardcode_direct, $1)=no
5030 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5031 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5034 runpath_var='LD_RUN_PATH'
5035 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5039 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5040 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5041 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5045 if test -d /usr/nec; then
5046 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5048 runpath_var=LD_RUN_PATH
5049 hardcode_runpath_var=yes
5050 _LT_TAGVAR(ld_shlibs, $1)=yes
5054 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5055 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5056 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5057 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5058 runpath_var='LD_RUN_PATH'
5060 if test "$GCC" = yes; then
5061 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5062 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5064 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5065 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5069 sysv5* | sco3.2v5* | sco5v6*)
5070 # Note: We can NOT use -z defs as we might desire, because we do not
5071 # link with -lc, and that would cause any symbols used from libc to
5072 # always be unresolved, which means just about no library would
5073 # ever link correctly. If we're not using GNU ld we use -z text
5074 # though, which does catch some bad symbols but isn't as heavy-handed
5076 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5077 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5078 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5079 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5080 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5081 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5082 _LT_TAGVAR(link_all_deplibs, $1)=yes
5083 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5084 runpath_var='LD_RUN_PATH'
5086 if test "$GCC" = yes; then
5087 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5088 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5090 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5091 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5096 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5097 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5098 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5102 _LT_TAGVAR(ld_shlibs, $1)=no
5106 if test x$host_vendor = xsni; then
5108 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5109 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5115 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5116 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5118 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5120 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5121 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5122 _LT_DECL([], [extract_expsyms_cmds], [2],
5123 [The commands to extract the exported symbol list from a shared archive])
5126 # Do we need to explicitly link libc?
5128 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5130 # Assume -lc should be added
5131 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5133 if test "$enable_shared" = yes && test "$GCC" = yes; then
5134 case $_LT_TAGVAR(archive_cmds, $1) in
5136 # FIXME: we may have to deal with multi-command sequences.
5139 # Test whether the compiler implicitly links with -lc since on some
5140 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5141 # to ld, don't add -lc before -lgcc.
5142 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5144 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5146 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5149 libobjs=conftest.$ac_objext
5151 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5152 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5158 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5159 _LT_TAGVAR(allow_undefined_flag, $1)=
5160 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5162 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5164 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5166 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5168 cat conftest.err 1>&5
5171 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5178 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5179 [Whether or not to add -lc for building shared libraries])
5180 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5181 [enable_shared_with_static_runtimes], [0],
5182 [Whether or not to disallow shared libs when runtime libs are static])
5183 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5184 [Compiler flag to allow reflexive dlopens])
5185 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5186 [Compiler flag to generate shared objects directly from archives])
5187 _LT_TAGDECL([], [compiler_needs_object], [1],
5188 [Whether the compiler copes with passing no objects directly])
5189 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5190 [Create an old-style archive from a shared archive])
5191 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5192 [Create a temporary old-style archive to link instead of a shared archive])
5193 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5194 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5195 _LT_TAGDECL([], [module_cmds], [2],
5196 [Commands used to build a loadable module if different from building
5198 _LT_TAGDECL([], [module_expsym_cmds], [2])
5199 _LT_TAGDECL([], [with_gnu_ld], [1],
5200 [Whether we are building with GNU ld or not])
5201 _LT_TAGDECL([], [allow_undefined_flag], [1],
5202 [Flag that allows shared libraries with undefined symbols to be built])
5203 _LT_TAGDECL([], [no_undefined_flag], [1],
5204 [Flag that enforces no undefined symbols])
5205 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5206 [Flag to hardcode $libdir into a binary during linking.
5207 This must work even if $libdir does not exist])
5208 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5209 [[If ld is used when linking, flag to hardcode $libdir into a binary
5210 during linking. This must work even if $libdir does not exist]])
5211 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5212 [Whether we need a single "-rpath" flag with a separated argument])
5213 _LT_TAGDECL([], [hardcode_direct], [0],
5214 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5215 DIR into the resulting binary])
5216 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5217 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5218 DIR into the resulting binary and the resulting library dependency is
5219 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5220 library is relocated])
5221 _LT_TAGDECL([], [hardcode_minus_L], [0],
5222 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5223 into the resulting binary])
5224 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5225 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5226 into the resulting binary])
5227 _LT_TAGDECL([], [hardcode_automatic], [0],
5228 [Set to "yes" if building a shared library automatically hardcodes DIR
5229 into the library and all subsequent libraries and executables linked
5231 _LT_TAGDECL([], [inherit_rpath], [0],
5232 [Set to yes if linker adds runtime paths of dependent libraries
5233 to runtime path list])
5234 _LT_TAGDECL([], [link_all_deplibs], [0],
5235 [Whether libtool must link a program against all its dependency libraries])
5236 _LT_TAGDECL([], [fix_srcfile_path], [1],
5237 [Fix the shell variable $srcfile for the compiler])
5238 _LT_TAGDECL([], [always_export_symbols], [0],
5239 [Set to "yes" if exported symbols are required])
5240 _LT_TAGDECL([], [export_symbols_cmds], [2],
5241 [The commands to list exported symbols])
5242 _LT_TAGDECL([], [exclude_expsyms], [1],
5243 [Symbols that should not be listed in the preloaded symbols])
5244 _LT_TAGDECL([], [include_expsyms], [1],
5245 [Symbols that must always be exported])
5246 _LT_TAGDECL([], [prelink_cmds], [2],
5247 [Commands necessary for linking programs (against libraries) with templates])
5248 _LT_TAGDECL([], [file_list_spec], [1],
5249 [Specify filename containing input files])
5250 dnl FIXME: Not yet implemented
5251 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5252 dnl [Compiler flag to generate thread safe objects])
5253 ])# _LT_LINKER_SHLIBS
5256 # _LT_LANG_C_CONFIG([TAG])
5257 # ------------------------
5258 # Ensure that the configuration variables for a C compiler are suitably
5259 # defined. These variables are subsequently used by _LT_CONFIG to write
5260 # the compiler configuration to `libtool'.
5261 m4_defun([_LT_LANG_C_CONFIG],
5262 [m4_require([_LT_DECL_EGREP])dnl
5266 # Source file extension for C test sources.
5269 # Object file extension for compiled C test sources.
5271 _LT_TAGVAR(objext, $1)=$objext
5273 # Code to be used in simple compile tests
5274 lt_simple_compile_test_code="int some_variable = 0;"
5276 # Code to be used in simple link tests
5277 lt_simple_link_test_code='int main(){return(0);}'
5280 # Save the default compiler, since it gets overwritten when the other
5281 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5282 compiler_DEFAULT=$CC
5284 # save warnings/boilerplate of simple test code
5285 _LT_COMPILER_BOILERPLATE
5286 _LT_LINKER_BOILERPLATE
5288 if test -n "$compiler"; then
5289 _LT_COMPILER_NO_RTTI($1)
5290 _LT_COMPILER_PIC($1)
5291 _LT_COMPILER_C_O($1)
5292 _LT_COMPILER_FILE_LOCKS($1)
5293 _LT_LINKER_SHLIBS($1)
5294 _LT_SYS_DYNAMIC_LINKER($1)
5295 _LT_LINKER_HARDCODE_LIBPATH($1)
5299 # Report which library types will actually be built
5300 AC_MSG_CHECKING([if libtool supports shared libraries])
5301 AC_MSG_RESULT([$can_build_shared])
5303 AC_MSG_CHECKING([whether to build shared libraries])
5304 test "$can_build_shared" = "no" && enable_shared=no
5306 # On AIX, shared libraries and static libraries use the same namespace, and
5307 # are all built from PIC.
5310 test "$enable_shared" = yes && enable_static=no
5311 if test -n "$RANLIB"; then
5312 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5313 postinstall_cmds='$RANLIB $lib'
5318 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5319 test "$enable_shared" = yes && enable_static=no
5323 AC_MSG_RESULT([$enable_shared])
5325 AC_MSG_CHECKING([whether to build static libraries])
5326 # Make sure either enable_shared or enable_static is yes.
5327 test "$enable_shared" = yes || enable_static=yes
5328 AC_MSG_RESULT([$enable_static])
5334 ])# _LT_LANG_C_CONFIG
5339 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5340 # compiler, we have our own version here.
5341 m4_defun([_LT_PROG_CXX],
5343 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5345 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5346 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5347 (test "X$CXX" != "Xg++"))) ; then
5350 _lt_caught_CXX_error=yes
5352 popdef([AC_MSG_ERROR])
5355 dnl aclocal-1.4 backwards compatibility:
5356 dnl AC_DEFUN([_LT_PROG_CXX], [])
5359 # _LT_LANG_CXX_CONFIG([TAG])
5360 # --------------------------
5361 # Ensure that the configuration variables for a C++ compiler are suitably
5362 # defined. These variables are subsequently used by _LT_CONFIG to write
5363 # the compiler configuration to `libtool'.
5364 m4_defun([_LT_LANG_CXX_CONFIG],
5365 [AC_REQUIRE([_LT_PROG_CXX])dnl
5366 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5367 m4_require([_LT_DECL_EGREP])dnl
5370 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5371 _LT_TAGVAR(allow_undefined_flag, $1)=
5372 _LT_TAGVAR(always_export_symbols, $1)=no
5373 _LT_TAGVAR(archive_expsym_cmds, $1)=
5374 _LT_TAGVAR(compiler_needs_object, $1)=no
5375 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5376 _LT_TAGVAR(hardcode_direct, $1)=no
5377 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5378 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5379 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5380 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5381 _LT_TAGVAR(hardcode_minus_L, $1)=no
5382 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5383 _LT_TAGVAR(hardcode_automatic, $1)=no
5384 _LT_TAGVAR(inherit_rpath, $1)=no
5385 _LT_TAGVAR(module_cmds, $1)=
5386 _LT_TAGVAR(module_expsym_cmds, $1)=
5387 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5388 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5389 _LT_TAGVAR(no_undefined_flag, $1)=
5390 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5391 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5393 # Source file extension for C++ test sources.
5396 # Object file extension for compiled C++ test sources.
5398 _LT_TAGVAR(objext, $1)=$objext
5400 # No sense in running all these tests if we already determined that
5401 # the CXX compiler isn't working. Some variables (like enable_shared)
5402 # are currently assumed to apply to all compilers on this platform,
5403 # and will be corrupted by setting them based on a non-working compiler.
5404 if test "$_lt_caught_CXX_error" != yes; then
5405 # Code to be used in simple compile tests
5406 lt_simple_compile_test_code="int some_variable = 0;"
5408 # Code to be used in simple link tests
5409 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5411 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5414 # save warnings/boilerplate of simple test code
5415 _LT_COMPILER_BOILERPLATE
5416 _LT_LINKER_BOILERPLATE
5418 # Allow CC to be a program name with arguments.
5423 lt_save_with_gnu_ld=$with_gnu_ld
5424 lt_save_path_LD=$lt_cv_path_LD
5425 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5426 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5428 $as_unset lt_cv_prog_gnu_ld
5430 if test -n "${lt_cv_path_LDCXX+set}"; then
5431 lt_cv_path_LD=$lt_cv_path_LDCXX
5433 $as_unset lt_cv_path_LD
5435 test -z "${LDCXX+set}" || LD=$LDCXX
5438 _LT_TAGVAR(compiler, $1)=$CC
5439 _LT_CC_BASENAME([$compiler])
5441 if test -n "$compiler"; then
5442 # We don't want -fno-exception when compiling C++ code, so set the
5443 # no_builtin_flag separately
5444 if test "$GXX" = yes; then
5445 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5447 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5450 if test "$GXX" = yes; then
5451 # Set up default GNU C++ configuration
5455 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5456 # archiving commands below assume that GNU ld is being used.
5457 if test "$with_gnu_ld" = yes; then
5458 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5459 _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'
5461 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5462 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5464 # If archive_cmds runs LD, not CC, wlarc should be empty
5465 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5466 # investigate it a little bit more. (MM)
5469 # ancient GNU ld didn't support --whole-archive et. al.
5470 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5471 $GREP 'no-whole-archive' > /dev/null; then
5472 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5474 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5480 # A generic and very simple default shared library creation
5481 # command for GNU C++ for the case where it uses the native
5482 # linker, instead of GNU ld. If possible, this setting should
5483 # overridden to take advantage of the native linker features on
5484 # the platform it is being used on.
5485 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5488 # Commands to make compiler produce verbose output that lists
5489 # what "hidden" libraries, object files and flags are used when
5490 # linking a shared library.
5491 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5499 # PORTME: fill in a description of your system's C++ link characteristics
5500 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5501 _LT_TAGVAR(ld_shlibs, $1)=yes
5504 # FIXME: insert proper C++ library support
5505 _LT_TAGVAR(ld_shlibs, $1)=no
5508 if test "$host_cpu" = ia64; then
5509 # On IA64, the linker does run time linking by default, so we don't
5510 # have to do anything special.
5511 aix_use_runtimelinking=no
5512 exp_sym_flag='-Bexport'
5515 aix_use_runtimelinking=no
5517 # Test if we are trying to use run time linking or normal
5518 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5519 # need to do runtime linking.
5520 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5521 for ld_flag in $LDFLAGS; do
5524 aix_use_runtimelinking=yes
5532 exp_sym_flag='-bexport'
5533 no_entry_flag='-bnoentry'
5536 # When large executables or shared objects are built, AIX ld can
5537 # have problems creating the table of contents. If linking a library
5538 # or program results in "error TOC overflow" add -mminimal-toc to
5539 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5540 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5542 _LT_TAGVAR(archive_cmds, $1)=''
5543 _LT_TAGVAR(hardcode_direct, $1)=yes
5544 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5545 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5546 _LT_TAGVAR(link_all_deplibs, $1)=yes
5547 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5549 if test "$GXX" = yes; then
5550 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5551 # We only want to do this on AIX 4.2 and lower, the check
5552 # below for broken collect2 doesn't work under 4.3+
5553 collect2name=`${CC} -print-prog-name=collect2`
5554 if test -f "$collect2name" &&
5555 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5557 # We have reworked collect2
5560 # We have old collect2
5561 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5562 # It fails to find uninstalled libraries when the uninstalled
5563 # path is not listed in the libpath. Setting hardcode_minus_L
5564 # to unsupported forces relinking
5565 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5566 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5567 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5570 shared_flag='-shared'
5571 if test "$aix_use_runtimelinking" = yes; then
5572 shared_flag="$shared_flag "'${wl}-G'
5576 if test "$host_cpu" = ia64; then
5577 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5578 # chokes on -Wl,-G. The following line is correct:
5581 if test "$aix_use_runtimelinking" = yes; then
5582 shared_flag='${wl}-G'
5584 shared_flag='${wl}-bM:SRE'
5589 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5590 # It seems that -bexpall does not export symbols beginning with
5591 # underscore (_), so it is better to generate a list of symbols to
5593 _LT_TAGVAR(always_export_symbols, $1)=yes
5594 if test "$aix_use_runtimelinking" = yes; then
5595 # Warning - without using the other runtime loading flags (-brtl),
5596 # -berok will link without error, but may produce a broken library.
5597 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5598 # Determine the default libpath from the value encoded in an empty
5600 _LT_SYS_MODULE_PATH_AIX
5601 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5603 _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 $shared_flag"
5605 if test "$host_cpu" = ia64; then
5606 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5607 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5608 _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"
5610 # Determine the default libpath from the value encoded in an
5612 _LT_SYS_MODULE_PATH_AIX
5613 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5614 # Warning - without using the other run time loading flags,
5615 # -berok will link without error, but may produce a broken library.
5616 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5617 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5618 # Exported symbols can be pulled into shared objects from archives
5619 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5620 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5621 # This is similar to how AIX traditionally builds its shared
5623 _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'
5629 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5630 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5631 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5632 # support --undefined. This deserves some investigation. FIXME
5633 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5635 _LT_TAGVAR(ld_shlibs, $1)=no
5640 case $cc_basename in
5642 # FIXME: insert proper C++ library support
5643 _LT_TAGVAR(ld_shlibs, $1)=no
5648 cygwin* | mingw* | pw32* | cegcc*)
5649 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5650 # as there is no search path for DLLs.
5651 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5652 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5653 _LT_TAGVAR(always_export_symbols, $1)=no
5654 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5656 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5657 _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'
5658 # If the export-symbols file already is a .def file (1st line
5659 # is EXPORTS), use it as is; otherwise, prepend...
5660 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5661 cp $export_symbols $output_objdir/$soname.def;
5663 echo EXPORTS > $output_objdir/$soname.def;
5664 cat $export_symbols >> $output_objdir/$soname.def;
5666 $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'
5668 _LT_TAGVAR(ld_shlibs, $1)=no
5671 darwin* | rhapsody*)
5672 _LT_DARWIN_LINKER_FEATURES($1)
5676 case $cc_basename in
5678 # FIXME: insert proper C++ library support
5679 _LT_TAGVAR(ld_shlibs, $1)=no
5682 # Green Hills C++ Compiler
5683 # FIXME: insert proper C++ library support
5684 _LT_TAGVAR(ld_shlibs, $1)=no
5687 # FIXME: insert proper C++ library support
5688 _LT_TAGVAR(ld_shlibs, $1)=no
5694 # C++ shared libraries reported to be fairly broken before
5696 _LT_TAGVAR(ld_shlibs, $1)=no
5700 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5703 freebsd* | dragonfly*)
5704 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5706 _LT_TAGVAR(ld_shlibs, $1)=yes
5713 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5714 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5715 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5716 _LT_TAGVAR(hardcode_direct, $1)=yes
5717 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5718 # but as the default
5719 # location of the library.
5721 case $cc_basename in
5723 # FIXME: insert proper C++ library support
5724 _LT_TAGVAR(ld_shlibs, $1)=no
5727 _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 $lib'
5728 # Commands to make compiler produce verbose output that lists
5729 # what "hidden" libraries, object files and flags are used when
5730 # linking a shared library.
5732 # There doesn't appear to be a way to prevent this compiler from
5733 # explicitly linking system object files so we need to strip them
5734 # from the output so that they don't get included in the library
5736 output_verbose_link_cmd='templist=`($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" | $Xsed'
5739 if test "$GXX" = yes; then
5740 _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'
5742 # FIXME: insert proper C++ library support
5743 _LT_TAGVAR(ld_shlibs, $1)=no
5750 if test $with_gnu_ld = no; then
5751 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5752 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5758 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5764 _LT_TAGVAR(hardcode_direct, $1)=no
5765 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5768 _LT_TAGVAR(hardcode_direct, $1)=yes
5769 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5770 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5771 # but as the default
5772 # location of the library.
5776 case $cc_basename in
5778 # FIXME: insert proper C++ library support
5779 _LT_TAGVAR(ld_shlibs, $1)=no
5784 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5787 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5790 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5793 # Commands to make compiler produce verbose output that lists
5794 # what "hidden" libraries, object files and flags are used when
5795 # linking a shared library.
5797 # There doesn't appear to be a way to prevent this compiler from
5798 # explicitly linking system object files so we need to strip them
5799 # from the output so that they don't get included in the library
5801 output_verbose_link_cmd='templist=`($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" | $Xsed'
5804 if test "$GXX" = yes; then
5805 if test $with_gnu_ld = no; then
5808 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5811 _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'
5814 _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'
5819 # FIXME: insert proper C++ library support
5820 _LT_TAGVAR(ld_shlibs, $1)=no
5827 _LT_TAGVAR(hardcode_direct, $1)=no
5828 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5829 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5830 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5831 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5832 # Instead, shared libraries are loaded at an image base (0x10000000 by
5833 # default) and relocated if they conflict, which is a slow very memory
5834 # consuming and fragmenting process. To avoid this, we pick a random,
5835 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5836 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5837 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5838 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5841 case $cc_basename in
5844 _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'
5846 # Archives containing C++ object files must be created using
5847 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
5848 # necessary to make sure instantiated templates are included
5850 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5853 if test "$GXX" = yes; then
5854 if test "$with_gnu_ld" = no; then
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` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5857 _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'
5860 _LT_TAGVAR(link_all_deplibs, $1)=yes
5863 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5864 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5865 _LT_TAGVAR(inherit_rpath, $1)=yes
5868 linux* | k*bsd*-gnu)
5869 case $cc_basename in
5871 # Kuck and Associates, Inc. (KAI) C++ Compiler
5873 # KCC will only create a shared library if the output file
5874 # ends with ".so" (or ".sl" for HP-UX), so rename the library
5875 # to its proper name (with version) after linking.
5876 _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'
5877 _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 $lib'
5878 # Commands to make compiler produce verbose output that lists
5879 # what "hidden" libraries, object files and flags are used when
5880 # linking a shared library.
5882 # There doesn't appear to be a way to prevent this compiler from
5883 # explicitly linking system object files so we need to strip them
5884 # from the output so that they don't get included in the library
5886 output_verbose_link_cmd='templist=`$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'
5888 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5889 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5891 # Archives containing C++ object files must be created using
5892 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5893 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5898 # version 8.0 and above of icpc choke on multiply defined symbols
5899 # if we add $predep_objects and $postdep_objects, however 7.1 and
5900 # earlier do not add the objects themselves.
5901 case `$CC -V 2>&1` in
5903 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5904 _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'
5906 *) # Version 8.0 or newer
5909 ia64*) tmp_idyn=' -i_dynamic';;
5911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5912 _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'
5915 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5916 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5917 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5918 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5921 # Portland Group C++ compiler
5923 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5924 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5926 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5927 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5928 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5930 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5931 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5933 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5935 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5936 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5937 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5939 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5940 $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'
5942 *) # Version 6 will use weak symbols
5943 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5944 _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'
5948 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5949 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5950 _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'
5954 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5955 _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'
5957 runpath_var=LD_RUN_PATH
5958 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5959 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5961 # Commands to make compiler produce verbose output that lists
5962 # what "hidden" libraries, object files and flags are used when
5963 # linking a shared library.
5965 # There doesn't appear to be a way to prevent this compiler from
5966 # explicitly linking system object files so we need to strip them
5967 # from the output so that they don't get included in the library
5969 output_verbose_link_cmd='templist=`$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'
5972 # IBM XL 8.0 on PPC, with GNU ld
5973 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5974 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5975 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5976 if test "x$supports_anon_versioning" = xyes; then
5977 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5978 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5979 echo "local: *; };" >> $output_objdir/$libname.ver~
5980 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5984 case `$CC -V 2>&1 | sed 5q` in
5987 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5988 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5989 _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'
5990 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5991 _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'
5992 _LT_TAGVAR(compiler_needs_object, $1)=yes
5994 # Not sure whether something based on
5995 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5997 output_verbose_link_cmd='echo'
5999 # Archives containing C++ object files must be created using
6000 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6001 # necessary to make sure instantiated templates are included
6003 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6011 # FIXME: insert proper C++ library support
6012 _LT_TAGVAR(ld_shlibs, $1)=no
6016 # FIXME: insert proper C++ library support
6017 _LT_TAGVAR(ld_shlibs, $1)=no
6021 case $cc_basename in
6023 # FIXME: insert proper C++ library support
6024 _LT_TAGVAR(ld_shlibs, $1)=no
6027 # FIXME: insert proper C++ library support
6028 _LT_TAGVAR(ld_shlibs, $1)=no
6034 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6035 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6037 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6038 _LT_TAGVAR(hardcode_direct, $1)=yes
6039 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6041 # Workaround some broken pre-1.5 toolchains
6042 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6046 _LT_TAGVAR(ld_shlibs, $1)=yes
6050 # C++ shared libraries are fairly broken
6051 _LT_TAGVAR(ld_shlibs, $1)=no
6055 if test -f /usr/libexec/ld.so; then
6056 _LT_TAGVAR(hardcode_direct, $1)=yes
6057 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6058 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6059 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6060 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6061 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6062 _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'
6063 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6064 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6066 output_verbose_link_cmd=echo
6068 _LT_TAGVAR(ld_shlibs, $1)=no
6072 osf3* | osf4* | osf5*)
6073 case $cc_basename in
6075 # Kuck and Associates, Inc. (KAI) C++ Compiler
6077 # KCC will only create a shared library if the output file
6078 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6079 # to its proper name (with version) after linking.
6080 _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'
6082 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6083 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6085 # Archives containing C++ object files must be created using
6086 # the KAI C++ compiler.
6088 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6089 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6093 # Rational C++ 2.4.1
6094 # FIXME: insert proper C++ library support
6095 _LT_TAGVAR(ld_shlibs, $1)=no
6100 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6101 _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'
6102 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6105 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6106 _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'
6107 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6108 echo "-hidden">> $lib.exp~
6109 $CC -shared$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~
6111 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6115 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6117 # Commands to make compiler produce verbose output that lists
6118 # what "hidden" libraries, object files and flags are used when
6119 # linking a shared library.
6121 # There doesn't appear to be a way to prevent this compiler from
6122 # explicitly linking system object files so we need to strip them
6123 # from the output so that they don't get included in the library
6125 output_verbose_link_cmd='templist=`$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" | $Xsed'
6128 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6129 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6132 _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'
6135 _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'
6139 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6140 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6142 # Commands to make compiler produce verbose output that lists
6143 # what "hidden" libraries, object files and flags are used when
6144 # linking a shared library.
6145 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6148 # FIXME: insert proper C++ library support
6149 _LT_TAGVAR(ld_shlibs, $1)=no
6156 # FIXME: insert proper C++ library support
6157 _LT_TAGVAR(ld_shlibs, $1)=no
6161 case $cc_basename in
6164 # FIXME: insert proper C++ library support
6165 _LT_TAGVAR(ld_shlibs, $1)=no
6169 # FIXME: insert proper C++ library support
6170 _LT_TAGVAR(ld_shlibs, $1)=no
6173 # FIXME: insert proper C++ library support
6174 _LT_TAGVAR(ld_shlibs, $1)=no
6180 case $cc_basename in
6182 # Sun C++ 4.2, 5.x and Centerline C++
6183 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6184 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6185 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6186 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6187 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6189 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6190 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6192 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6194 # The compiler driver will combine and reorder linker options,
6195 # but understands `-z linker_flag'.
6196 # Supported since Solaris 2.6 (maybe 2.5.1?)
6197 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6200 _LT_TAGVAR(link_all_deplibs, $1)=yes
6202 output_verbose_link_cmd='echo'
6204 # Archives containing C++ object files must be created using
6205 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6206 # necessary to make sure instantiated templates are included
6208 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6211 # Green Hills C++ Compiler
6212 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6214 # The C++ compiler must be used to create the archive.
6215 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6218 # GNU C++ compiler with Solaris linker
6219 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6220 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6221 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6222 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6223 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6224 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6226 # Commands to make compiler produce verbose output that lists
6227 # what "hidden" libraries, object files and flags are used when
6228 # linking a shared library.
6229 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6231 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6233 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6234 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6235 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6237 # Commands to make compiler produce verbose output that lists
6238 # what "hidden" libraries, object files and flags are used when
6239 # linking a shared library.
6240 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6243 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6245 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6247 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6255 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6256 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6257 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6258 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6259 runpath_var='LD_RUN_PATH'
6261 case $cc_basename in
6263 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6264 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6267 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6268 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6273 sysv5* | sco3.2v5* | sco5v6*)
6274 # Note: We can NOT use -z defs as we might desire, because we do not
6275 # link with -lc, and that would cause any symbols used from libc to
6276 # always be unresolved, which means just about no library would
6277 # ever link correctly. If we're not using GNU ld we use -z text
6278 # though, which does catch some bad symbols but isn't as heavy-handed
6280 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6281 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6282 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6283 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6284 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6285 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6286 _LT_TAGVAR(link_all_deplibs, $1)=yes
6287 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6288 runpath_var='LD_RUN_PATH'
6290 case $cc_basename in
6292 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6293 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6296 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6297 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6303 case $cc_basename in
6305 # NonStop-UX NCC 3.20
6306 # FIXME: insert proper C++ library support
6307 _LT_TAGVAR(ld_shlibs, $1)=no
6310 # FIXME: insert proper C++ library support
6311 _LT_TAGVAR(ld_shlibs, $1)=no
6317 # FIXME: insert proper C++ library support
6318 _LT_TAGVAR(ld_shlibs, $1)=no
6322 # FIXME: insert proper C++ library support
6323 _LT_TAGVAR(ld_shlibs, $1)=no
6327 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6328 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6330 _LT_TAGVAR(GCC, $1)="$GXX"
6331 _LT_TAGVAR(LD, $1)="$LD"
6334 ## There is no encapsulation within the following macros, do not change
6335 ## the running order or otherwise move them around unless you know exactly
6336 ## what you are doing...
6337 _LT_SYS_HIDDEN_LIBDEPS($1)
6338 _LT_COMPILER_PIC($1)
6339 _LT_COMPILER_C_O($1)
6340 _LT_COMPILER_FILE_LOCKS($1)
6341 _LT_LINKER_SHLIBS($1)
6342 _LT_SYS_DYNAMIC_LINKER($1)
6343 _LT_LINKER_HARDCODE_LIBPATH($1)
6346 fi # test -n "$compiler"
6352 with_gnu_ld=$lt_save_with_gnu_ld
6353 lt_cv_path_LDCXX=$lt_cv_path_LD
6354 lt_cv_path_LD=$lt_save_path_LD
6355 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6356 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6357 fi # test "$_lt_caught_CXX_error" != yes
6360 ])# _LT_LANG_CXX_CONFIG
6363 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6364 # ---------------------------------
6365 # Figure out "hidden" library dependencies from verbose
6366 # compiler output when linking a shared library.
6367 # Parse the compiler output and extract the necessary
6368 # objects, libraries and library flags.
6369 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6370 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6371 # Dependencies to place before and after the object being linked:
6372 _LT_TAGVAR(predep_objects, $1)=
6373 _LT_TAGVAR(postdep_objects, $1)=
6374 _LT_TAGVAR(predeps, $1)=
6375 _LT_TAGVAR(postdeps, $1)=
6376 _LT_TAGVAR(compiler_lib_search_path, $1)=
6378 dnl we can't use the lt_simple_compile_test_code here,
6379 dnl because it contains code intended for an executable,
6380 dnl not a library. It's possible we should let each
6381 dnl tag define a new lt_????_link_test_code variable,
6382 dnl but it's only used here...
6383 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6385 void foo (void) { a = 0; }
6387 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6391 Foo (void) { a = 0; }
6396 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6404 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6412 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6415 public void bar (void) {
6421 dnl Parse the compiler output and extract the necessary
6422 dnl objects, libraries and library flags.
6423 if AC_TRY_EVAL(ac_compile); then
6424 # Parse the compiler output and extract the necessary
6425 # objects, libraries and library flags.
6427 # Sentinel used to keep track of whether or not we are before
6428 # the conftest object file.
6429 pre_test_object_deps_done=no
6431 for p in `eval "$output_verbose_link_cmd"`; do
6435 # Some compilers place space between "-{L,R}" and the path.
6437 if test $p = "-L" ||
6438 test $p = "-R"; then
6445 if test "$pre_test_object_deps_done" = no; then
6448 # Internal compiler library paths should come after those
6449 # provided the user. The postdeps already come after the
6450 # user supplied libs so there is no need to process them.
6451 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6452 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6454 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6457 # The "-l" case would never come before the object being
6458 # linked, so don't bother handling this case.
6461 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6462 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6464 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6470 # This assumes that the test object file only shows up
6471 # once in the compiler output.
6472 if test "$p" = "conftest.$objext"; then
6473 pre_test_object_deps_done=yes
6477 if test "$pre_test_object_deps_done" = no; then
6478 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6479 _LT_TAGVAR(predep_objects, $1)="$p"
6481 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6484 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6485 _LT_TAGVAR(postdep_objects, $1)="$p"
6487 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6492 *) ;; # Ignore the rest.
6500 echo "libtool.m4: error: problem compiling $1 test program"
6503 $RM -f confest.$objext
6505 # PORTME: override above test on systems where it is broken
6509 # Interix 3.5 installs completely hosed .la files for C++, so rather than
6510 # hack all around it, let's just trust "g++" to DTRT.
6511 _LT_TAGVAR(predep_objects,$1)=
6512 _LT_TAGVAR(postdep_objects,$1)=
6513 _LT_TAGVAR(postdeps,$1)=
6517 case `$CC -V 2>&1 | sed 5q` in
6521 # The more standards-conforming stlport4 library is
6522 # incompatible with the Cstd library. Avoid specifying
6523 # it if it's in CXXFLAGS. Ignore libCrun as
6524 # -library=stlport4 depends on it.
6525 case " $CXX $CXXFLAGS " in
6526 *" -library=stlport4 "*)
6527 solaris_use_stlport4=yes
6531 if test "$solaris_use_stlport4" != yes; then
6532 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6539 case $cc_basename in
6541 # The more standards-conforming stlport4 library is
6542 # incompatible with the Cstd library. Avoid specifying
6543 # it if it's in CXXFLAGS. Ignore libCrun as
6544 # -library=stlport4 depends on it.
6545 case " $CXX $CXXFLAGS " in
6546 *" -library=stlport4 "*)
6547 solaris_use_stlport4=yes
6551 # Adding this requires a known-good setup of shared libraries for
6552 # Sun compiler versions before 5.6, else PIC objects from an old
6553 # archive will be linked into the output, leading to subtle bugs.
6554 if test "$solaris_use_stlport4" != yes; then
6555 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6563 case " $_LT_TAGVAR(postdeps, $1) " in
6564 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6566 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6567 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6568 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6570 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6571 [The directories searched by this compiler when creating a shared library])
6572 _LT_TAGDECL([], [predep_objects], [1],
6573 [Dependencies to place before and after the objects being linked to
6574 create a shared library])
6575 _LT_TAGDECL([], [postdep_objects], [1])
6576 _LT_TAGDECL([], [predeps], [1])
6577 _LT_TAGDECL([], [postdeps], [1])
6578 _LT_TAGDECL([], [compiler_lib_search_path], [1],
6579 [The library search path used internally by the compiler when linking
6581 ])# _LT_SYS_HIDDEN_LIBDEPS
6586 # Since AC_PROG_F77 is broken, in that it returns the empty string
6587 # if there is no fortran compiler, we have our own version here.
6588 m4_defun([_LT_PROG_F77],
6590 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6592 if test -z "$F77" || test "X$F77" = "Xno"; then
6595 popdef([AC_MSG_ERROR])
6598 dnl aclocal-1.4 backwards compatibility:
6599 dnl AC_DEFUN([_LT_PROG_F77], [])
6602 # _LT_LANG_F77_CONFIG([TAG])
6603 # --------------------------
6604 # Ensure that the configuration variables for a Fortran 77 compiler are
6605 # suitably defined. These variables are subsequently used by _LT_CONFIG
6606 # to write the compiler configuration to `libtool'.
6607 m4_defun([_LT_LANG_F77_CONFIG],
6608 [AC_REQUIRE([_LT_PROG_F77])dnl
6609 AC_LANG_PUSH(Fortran 77)
6611 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6612 _LT_TAGVAR(allow_undefined_flag, $1)=
6613 _LT_TAGVAR(always_export_symbols, $1)=no
6614 _LT_TAGVAR(archive_expsym_cmds, $1)=
6615 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6616 _LT_TAGVAR(hardcode_direct, $1)=no
6617 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6618 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6619 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6620 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6621 _LT_TAGVAR(hardcode_minus_L, $1)=no
6622 _LT_TAGVAR(hardcode_automatic, $1)=no
6623 _LT_TAGVAR(inherit_rpath, $1)=no
6624 _LT_TAGVAR(module_cmds, $1)=
6625 _LT_TAGVAR(module_expsym_cmds, $1)=
6626 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6627 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6628 _LT_TAGVAR(no_undefined_flag, $1)=
6629 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6630 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6632 # Source file extension for f77 test sources.
6635 # Object file extension for compiled f77 test sources.
6637 _LT_TAGVAR(objext, $1)=$objext
6639 # No sense in running all these tests if we already determined that
6640 # the F77 compiler isn't working. Some variables (like enable_shared)
6641 # are currently assumed to apply to all compilers on this platform,
6642 # and will be corrupted by setting them based on a non-working compiler.
6643 if test "$_lt_disable_F77" != yes; then
6644 # Code to be used in simple compile tests
6645 lt_simple_compile_test_code="\
6651 # Code to be used in simple link tests
6652 lt_simple_link_test_code="\
6657 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6660 # save warnings/boilerplate of simple test code
6661 _LT_COMPILER_BOILERPLATE
6662 _LT_LINKER_BOILERPLATE
6664 # Allow CC to be a program name with arguments.
6669 _LT_TAGVAR(compiler, $1)=$CC
6670 _LT_CC_BASENAME([$compiler])
6672 if test -n "$compiler"; then
6673 AC_MSG_CHECKING([if libtool supports shared libraries])
6674 AC_MSG_RESULT([$can_build_shared])
6676 AC_MSG_CHECKING([whether to build shared libraries])
6677 test "$can_build_shared" = "no" && enable_shared=no
6679 # On AIX, shared libraries and static libraries use the same namespace, and
6680 # are all built from PIC.
6683 test "$enable_shared" = yes && enable_static=no
6684 if test -n "$RANLIB"; then
6685 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6686 postinstall_cmds='$RANLIB $lib'
6690 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6691 test "$enable_shared" = yes && enable_static=no
6695 AC_MSG_RESULT([$enable_shared])
6697 AC_MSG_CHECKING([whether to build static libraries])
6698 # Make sure either enable_shared or enable_static is yes.
6699 test "$enable_shared" = yes || enable_static=yes
6700 AC_MSG_RESULT([$enable_static])
6702 _LT_TAGVAR(GCC, $1)="$G77"
6703 _LT_TAGVAR(LD, $1)="$LD"
6706 ## There is no encapsulation within the following macros, do not change
6707 ## the running order or otherwise move them around unless you know exactly
6708 ## what you are doing...
6709 _LT_COMPILER_PIC($1)
6710 _LT_COMPILER_C_O($1)
6711 _LT_COMPILER_FILE_LOCKS($1)
6712 _LT_LINKER_SHLIBS($1)
6713 _LT_SYS_DYNAMIC_LINKER($1)
6714 _LT_LINKER_HARDCODE_LIBPATH($1)
6717 fi # test -n "$compiler"
6721 fi # test "$_lt_disable_F77" != yes
6724 ])# _LT_LANG_F77_CONFIG
6729 # Since AC_PROG_FC is broken, in that it returns the empty string
6730 # if there is no fortran compiler, we have our own version here.
6731 m4_defun([_LT_PROG_FC],
6733 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6735 if test -z "$FC" || test "X$FC" = "Xno"; then
6738 popdef([AC_MSG_ERROR])
6741 dnl aclocal-1.4 backwards compatibility:
6742 dnl AC_DEFUN([_LT_PROG_FC], [])
6745 # _LT_LANG_FC_CONFIG([TAG])
6746 # -------------------------
6747 # Ensure that the configuration variables for a Fortran compiler are
6748 # suitably defined. These variables are subsequently used by _LT_CONFIG
6749 # to write the compiler configuration to `libtool'.
6750 m4_defun([_LT_LANG_FC_CONFIG],
6751 [AC_REQUIRE([_LT_PROG_FC])dnl
6752 AC_LANG_PUSH(Fortran)
6754 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6755 _LT_TAGVAR(allow_undefined_flag, $1)=
6756 _LT_TAGVAR(always_export_symbols, $1)=no
6757 _LT_TAGVAR(archive_expsym_cmds, $1)=
6758 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6759 _LT_TAGVAR(hardcode_direct, $1)=no
6760 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6761 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6762 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6763 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6764 _LT_TAGVAR(hardcode_minus_L, $1)=no
6765 _LT_TAGVAR(hardcode_automatic, $1)=no
6766 _LT_TAGVAR(inherit_rpath, $1)=no
6767 _LT_TAGVAR(module_cmds, $1)=
6768 _LT_TAGVAR(module_expsym_cmds, $1)=
6769 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6770 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6771 _LT_TAGVAR(no_undefined_flag, $1)=
6772 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6773 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6775 # Source file extension for fc test sources.
6776 ac_ext=${ac_fc_srcext-f}
6778 # Object file extension for compiled fc test sources.
6780 _LT_TAGVAR(objext, $1)=$objext
6782 # No sense in running all these tests if we already determined that
6783 # the FC compiler isn't working. Some variables (like enable_shared)
6784 # are currently assumed to apply to all compilers on this platform,
6785 # and will be corrupted by setting them based on a non-working compiler.
6786 if test "$_lt_disable_FC" != yes; then
6787 # Code to be used in simple compile tests
6788 lt_simple_compile_test_code="\
6794 # Code to be used in simple link tests
6795 lt_simple_link_test_code="\
6800 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6803 # save warnings/boilerplate of simple test code
6804 _LT_COMPILER_BOILERPLATE
6805 _LT_LINKER_BOILERPLATE
6807 # Allow CC to be a program name with arguments.
6812 GCC=$ac_cv_fc_compiler_gnu
6814 _LT_TAGVAR(compiler, $1)=$CC
6815 _LT_CC_BASENAME([$compiler])
6817 if test -n "$compiler"; then
6818 AC_MSG_CHECKING([if libtool supports shared libraries])
6819 AC_MSG_RESULT([$can_build_shared])
6821 AC_MSG_CHECKING([whether to build shared libraries])
6822 test "$can_build_shared" = "no" && enable_shared=no
6824 # On AIX, shared libraries and static libraries use the same namespace, and
6825 # are all built from PIC.
6828 test "$enable_shared" = yes && enable_static=no
6829 if test -n "$RANLIB"; then
6830 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6831 postinstall_cmds='$RANLIB $lib'
6835 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6836 test "$enable_shared" = yes && enable_static=no
6840 AC_MSG_RESULT([$enable_shared])
6842 AC_MSG_CHECKING([whether to build static libraries])
6843 # Make sure either enable_shared or enable_static is yes.
6844 test "$enable_shared" = yes || enable_static=yes
6845 AC_MSG_RESULT([$enable_static])
6847 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6848 _LT_TAGVAR(LD, $1)="$LD"
6851 ## There is no encapsulation within the following macros, do not change
6852 ## the running order or otherwise move them around unless you know exactly
6853 ## what you are doing...
6854 _LT_SYS_HIDDEN_LIBDEPS($1)
6855 _LT_COMPILER_PIC($1)
6856 _LT_COMPILER_C_O($1)
6857 _LT_COMPILER_FILE_LOCKS($1)
6858 _LT_LINKER_SHLIBS($1)
6859 _LT_SYS_DYNAMIC_LINKER($1)
6860 _LT_LINKER_HARDCODE_LIBPATH($1)
6863 fi # test -n "$compiler"
6867 fi # test "$_lt_disable_FC" != yes
6870 ])# _LT_LANG_FC_CONFIG
6873 # _LT_LANG_GCJ_CONFIG([TAG])
6874 # --------------------------
6875 # Ensure that the configuration variables for the GNU Java Compiler compiler
6876 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6877 # to write the compiler configuration to `libtool'.
6878 m4_defun([_LT_LANG_GCJ_CONFIG],
6879 [AC_REQUIRE([LT_PROG_GCJ])dnl
6882 # Source file extension for Java test sources.
6885 # Object file extension for compiled Java test sources.
6887 _LT_TAGVAR(objext, $1)=$objext
6889 # Code to be used in simple compile tests
6890 lt_simple_compile_test_code="class foo {}"
6892 # Code to be used in simple link tests
6893 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6895 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6898 # save warnings/boilerplate of simple test code
6899 _LT_COMPILER_BOILERPLATE
6900 _LT_LINKER_BOILERPLATE
6902 # Allow CC to be a program name with arguments.
6908 _LT_TAGVAR(compiler, $1)=$CC
6909 _LT_TAGVAR(LD, $1)="$LD"
6910 _LT_CC_BASENAME([$compiler])
6912 # GCJ did not exist at the time GCC didn't implicitly link libc in.
6913 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6915 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6917 if test -n "$compiler"; then
6918 _LT_COMPILER_NO_RTTI($1)
6919 _LT_COMPILER_PIC($1)
6920 _LT_COMPILER_C_O($1)
6921 _LT_COMPILER_FILE_LOCKS($1)
6922 _LT_LINKER_SHLIBS($1)
6923 _LT_LINKER_HARDCODE_LIBPATH($1)
6932 ])# _LT_LANG_GCJ_CONFIG
6935 # _LT_LANG_RC_CONFIG([TAG])
6936 # -------------------------
6937 # Ensure that the configuration variables for the Windows resource compiler
6938 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6939 # to write the compiler configuration to `libtool'.
6940 m4_defun([_LT_LANG_RC_CONFIG],
6941 [AC_REQUIRE([LT_PROG_RC])dnl
6944 # Source file extension for RC test sources.
6947 # Object file extension for compiled RC test sources.
6949 _LT_TAGVAR(objext, $1)=$objext
6951 # Code to be used in simple compile tests
6952 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6954 # Code to be used in simple link tests
6955 lt_simple_link_test_code="$lt_simple_compile_test_code"
6957 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6960 # save warnings/boilerplate of simple test code
6961 _LT_COMPILER_BOILERPLATE
6962 _LT_LINKER_BOILERPLATE
6964 # Allow CC to be a program name with arguments.
6970 _LT_TAGVAR(compiler, $1)=$CC
6971 _LT_CC_BASENAME([$compiler])
6972 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6974 if test -n "$compiler"; then
6982 ])# _LT_LANG_RC_CONFIG
6987 AC_DEFUN([LT_PROG_GCJ],
6988 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6989 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6990 [AC_CHECK_TOOL(GCJ, gcj,)
6991 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6992 AC_SUBST(GCJFLAGS)])])[]dnl
6996 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6997 dnl aclocal-1.4 backwards compatibility:
6998 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7003 AC_DEFUN([LT_PROG_RC],
7004 [AC_CHECK_TOOL(RC, windres,)
7008 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7009 dnl aclocal-1.4 backwards compatibility:
7010 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7015 # If we don't have a new enough Autoconf to choose the best grep
7016 # available, choose the one first in the user's PATH.
7017 m4_defun([_LT_DECL_EGREP],
7018 [AC_REQUIRE([AC_PROG_EGREP])dnl
7019 AC_REQUIRE([AC_PROG_FGREP])dnl
7020 test -z "$GREP" && GREP=grep
7021 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7022 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7023 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7024 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7031 # If we don't have a new enough Autoconf to choose the best objdump
7032 # available, choose the one first in the user's PATH.
7033 m4_defun([_LT_DECL_OBJDUMP],
7034 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7035 test -z "$OBJDUMP" && OBJDUMP=objdump
7036 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7043 # Check for a fully-functional sed program, that truncates
7044 # as few characters as possible. Prefer GNU sed if found.
7045 m4_defun([_LT_DECL_SED],
7047 test -z "$SED" && SED=sed
7048 Xsed="$SED -e 1s/^X//"
7049 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7050 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7051 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7054 m4_ifndef([AC_PROG_SED], [
7055 # NOTE: This macro has been submitted for inclusion into #
7056 # GNU Autoconf as AC_PROG_SED. When it is available in #
7057 # a released version of Autoconf we should remove this #
7058 # macro and use it instead. #
7060 m4_defun([AC_PROG_SED],
7061 [AC_MSG_CHECKING([for a sed that does not truncate output])
7062 AC_CACHE_VAL(lt_cv_path_SED,
7063 [# Loop through the user's path and test for sed and gsed.
7064 # Then use that list of sed's as ones to test for truncation.
7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 test -z "$as_dir" && as_dir=.
7070 for lt_ac_prog in sed gsed; do
7071 for ac_exec_ext in '' $ac_executable_extensions; do
7072 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7073 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7081 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7082 # along with /bin/sed that truncates output.
7083 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7084 test ! -f $lt_ac_sed && continue
7085 cat /dev/null > conftest.in
7087 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7088 # Check for GNU sed and select it if it is found.
7089 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7090 lt_cv_path_SED=$lt_ac_sed
7094 cat conftest.in conftest.in >conftest.tmp
7095 mv conftest.tmp conftest.in
7096 cp conftest.in conftest.nl
7098 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7099 cmp -s conftest.out conftest.nl || break
7100 # 10000 chars as input seems more than enough
7101 test $lt_ac_count -gt 10 && break
7102 lt_ac_count=`expr $lt_ac_count + 1`
7103 if test $lt_ac_count -gt $lt_ac_max; then
7104 lt_ac_max=$lt_ac_count
7105 lt_cv_path_SED=$lt_ac_sed
7112 AC_MSG_RESULT([$SED])
7117 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7118 dnl aclocal-1.4 backwards compatibility:
7119 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7122 # _LT_CHECK_SHELL_FEATURES
7123 # ------------------------
7124 # Find out whether the shell is Bourne or XSI compatible,
7125 # or has some other useful features.
7126 m4_defun([_LT_CHECK_SHELL_FEATURES],
7127 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7128 # Try some XSI features
7131 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7133 && eval 'test $(( 1 + 1 )) -eq 2 \
7134 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7136 AC_MSG_RESULT([$xsi_shell])
7137 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7139 AC_MSG_CHECKING([whether the shell understands "+="])
7141 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7143 && lt_shell_append=yes
7144 AC_MSG_RESULT([$lt_shell_append])
7145 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7147 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7152 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7154 # test EBCDIC or ASCII
7155 case `echo X|tr X '\101'` in
7156 A) # ASCII based system
7157 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7158 lt_SP2NL='tr \040 \012'
7159 lt_NL2SP='tr \015\012 \040\040'
7161 *) # EBCDIC based system
7162 lt_SP2NL='tr \100 \n'
7163 lt_NL2SP='tr \r\n \100\100'
7166 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7167 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7168 ])# _LT_CHECK_SHELL_FEATURES
7171 # _LT_PROG_XSI_SHELLFNS
7172 # ---------------------
7173 # Bourne and XSI compatible variants of some useful shell functions.
7174 m4_defun([_LT_PROG_XSI_SHELLFNS],
7177 cat << \_LT_EOF >> "$cfgfile"
7179 # func_dirname file append nondir_replacement
7180 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7181 # otherwise set result to NONDIR_REPLACEMENT.
7185 */*) func_dirname_result="${1%/*}${2}" ;;
7186 * ) func_dirname_result="${3}" ;;
7190 # func_basename file
7193 func_basename_result="${1##*/}"
7196 # func_dirname_and_basename file append nondir_replacement
7197 # perform func_basename and func_dirname in a single function
7199 # dirname: Compute the dirname of FILE. If nonempty,
7200 # add APPEND to the result, otherwise set result
7201 # to NONDIR_REPLACEMENT.
7202 # value returned in "$func_dirname_result"
7203 # basename: Compute filename of FILE.
7204 # value retuned in "$func_basename_result"
7205 # Implementation must be kept synchronized with func_dirname
7206 # and func_basename. For efficiency, we do not delegate to
7207 # those functions but instead duplicate the functionality here.
7208 func_dirname_and_basename ()
7211 */*) func_dirname_result="${1%/*}${2}" ;;
7212 * ) func_dirname_result="${3}" ;;
7214 func_basename_result="${1##*/}"
7217 # func_stripname prefix suffix name
7218 # strip PREFIX and SUFFIX off of NAME.
7219 # PREFIX and SUFFIX must not contain globbing or regex special
7220 # characters, hashes, percent signs, but SUFFIX may contain a leading
7221 # dot (in which case that matches only a dot).
7224 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7225 # positional parameters, so assign one to ordinary parameter first.
7226 func_stripname_result=${3}
7227 func_stripname_result=${func_stripname_result#"${1}"}
7228 func_stripname_result=${func_stripname_result%"${2}"}
7234 func_opt_split_opt=${1%%=*}
7235 func_opt_split_arg=${1#*=}
7242 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7243 *) func_lo2o_result=${1} ;;
7247 # func_xform libobj-or-source
7250 func_xform_result=${1%.*}.lo
7253 # func_arith arithmetic-term...
7256 func_arith_result=$(( $[*] ))
7260 # STRING may not start with a hyphen.
7263 func_len_result=${#1}
7268 *) # Bourne compatible functions.
7269 cat << \_LT_EOF >> "$cfgfile"
7271 # func_dirname file append nondir_replacement
7272 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7273 # otherwise set result to NONDIR_REPLACEMENT.
7276 # Extract subdirectory from the argument.
7277 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7278 if test "X$func_dirname_result" = "X${1}"; then
7279 func_dirname_result="${3}"
7281 func_dirname_result="$func_dirname_result${2}"
7285 # func_basename file
7288 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7291 dnl func_dirname_and_basename
7292 dnl A portable version of this function is already defined in general.m4sh
7293 dnl so there is no need for it here.
7295 # func_stripname prefix suffix name
7296 # strip PREFIX and SUFFIX off of NAME.
7297 # PREFIX and SUFFIX must not contain globbing or regex special
7298 # characters, hashes, percent signs, but SUFFIX may contain a leading
7299 # dot (in which case that matches only a dot).
7300 # func_strip_suffix prefix name
7304 .*) func_stripname_result=`$ECHO "X${3}" \
7305 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7306 *) func_stripname_result=`$ECHO "X${3}" \
7307 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7312 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7313 my_sed_long_arg='1s/^-[[^=]]*=//'
7318 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7319 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7325 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7328 # func_xform libobj-or-source
7331 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7334 # func_arith arithmetic-term...
7337 func_arith_result=`expr "$[@]"`
7341 # STRING may not start with a hyphen.
7344 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7350 case $lt_shell_append in
7352 cat << \_LT_EOF >> "$cfgfile"
7354 # func_append var value
7355 # Append VALUE to the end of shell variable VAR.
7363 cat << \_LT_EOF >> "$cfgfile"
7365 # func_append var value
7366 # Append VALUE to the end of shell variable VAR.
7369 eval "$[1]=\$$[1]\$[2]"
7377 # Helper functions for option handling. -*- Autoconf -*-
7379 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7380 # Written by Gary V. Vaughan, 2004
7382 # This file is free software; the Free Software Foundation gives
7383 # unlimited permission to copy and/or distribute it, with or without
7384 # modifications, as long as this notice is preserved.
7386 # serial 6 ltoptions.m4
7388 # This is to help aclocal find these macros, as it can't see m4_define.
7389 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7392 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7393 # ------------------------------------------
7394 m4_define([_LT_MANGLE_OPTION],
7395 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7398 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7399 # ---------------------------------------
7400 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7401 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7403 m4_define([_LT_SET_OPTION],
7404 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7405 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7406 _LT_MANGLE_DEFUN([$1], [$2]),
7407 [m4_warning([Unknown $1 option `$2'])])[]dnl
7411 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7412 # ------------------------------------------------------------
7413 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7414 m4_define([_LT_IF_OPTION],
7415 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7418 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7419 # -------------------------------------------------------
7420 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7422 m4_define([_LT_UNLESS_OPTIONS],
7423 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7424 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7425 [m4_define([$0_found])])])[]dnl
7426 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7431 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7432 # ----------------------------------------
7433 # OPTION-LIST is a space-separated list of Libtool options associated
7434 # with MACRO-NAME. If any OPTION has a matching handler declared with
7435 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7436 # the unknown option and exit.
7437 m4_defun([_LT_SET_OPTIONS],
7439 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7440 [_LT_SET_OPTION([$1], _LT_Option)])
7442 m4_if([$1],[LT_INIT],[
7444 dnl Simply set some default values (i.e off) if boolean options were not
7446 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7448 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7451 dnl If no reference was made to various pairs of opposing options, then
7452 dnl we run the default mode handler for the pair. For example, if neither
7453 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7454 dnl archives by default:
7455 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7456 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7457 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7458 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7459 [_LT_ENABLE_FAST_INSTALL])
7465 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7466 # -----------------------------------------
7467 m4_define([_LT_MANGLE_DEFUN],
7468 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7471 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7472 # -----------------------------------------------
7473 m4_define([LT_OPTION_DEFINE],
7474 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7475 ])# LT_OPTION_DEFINE
7480 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7483 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7484 [_LT_SET_OPTION([LT_INIT], [dlopen])
7485 AC_DIAGNOSE([obsolete],
7486 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7487 put the `dlopen' option into LT_INIT's first parameter.])
7490 dnl aclocal-1.4 backwards compatibility:
7491 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7496 # Declare package support for building win32 dll's.
7497 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7498 [enable_win32_dll=yes
7501 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
7502 AC_CHECK_TOOL(AS, as, false)
7503 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7504 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7508 test -z "$AS" && AS=as
7509 _LT_DECL([], [AS], [0], [Assembler program])dnl
7511 test -z "$DLLTOOL" && DLLTOOL=dlltool
7512 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
7514 test -z "$OBJDUMP" && OBJDUMP=objdump
7515 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
7518 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7519 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7520 _LT_SET_OPTION([LT_INIT], [win32-dll])
7521 AC_DIAGNOSE([obsolete],
7522 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7523 put the `win32-dll' option into LT_INIT's first parameter.])
7526 dnl aclocal-1.4 backwards compatibility:
7527 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7530 # _LT_ENABLE_SHARED([DEFAULT])
7531 # ----------------------------
7532 # implement the --enable-shared flag, and supports the `shared' and
7533 # `disable-shared' LT_INIT options.
7534 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7535 m4_define([_LT_ENABLE_SHARED],
7536 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7537 AC_ARG_ENABLE([shared],
7538 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7539 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7540 [p=${PACKAGE-default}
7542 yes) enable_shared=yes ;;
7543 no) enable_shared=no ;;
7546 # Look at the argument we got. We use all the common list separators.
7547 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7548 for pkg in $enableval; do
7550 if test "X$pkg" = "X$p"; then
7557 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
7559 _LT_DECL([build_libtool_libs], [enable_shared], [0],
7560 [Whether or not to build shared libraries])
7561 ])# _LT_ENABLE_SHARED
7563 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
7564 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
7567 AC_DEFUN([AC_ENABLE_SHARED],
7568 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
7571 AC_DEFUN([AC_DISABLE_SHARED],
7572 [_LT_SET_OPTION([LT_INIT], [disable-shared])
7575 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7576 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7578 dnl aclocal-1.4 backwards compatibility:
7579 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
7580 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
7584 # _LT_ENABLE_STATIC([DEFAULT])
7585 # ----------------------------
7586 # implement the --enable-static flag, and support the `static' and
7587 # `disable-static' LT_INIT options.
7588 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7589 m4_define([_LT_ENABLE_STATIC],
7590 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
7591 AC_ARG_ENABLE([static],
7592 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
7593 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
7594 [p=${PACKAGE-default}
7596 yes) enable_static=yes ;;
7597 no) enable_static=no ;;
7600 # Look at the argument we got. We use all the common list separators.
7601 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7602 for pkg in $enableval; do
7604 if test "X$pkg" = "X$p"; then
7611 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
7613 _LT_DECL([build_old_libs], [enable_static], [0],
7614 [Whether or not to build static libraries])
7615 ])# _LT_ENABLE_STATIC
7617 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
7618 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
7621 AC_DEFUN([AC_ENABLE_STATIC],
7622 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
7625 AC_DEFUN([AC_DISABLE_STATIC],
7626 [_LT_SET_OPTION([LT_INIT], [disable-static])
7629 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7630 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7632 dnl aclocal-1.4 backwards compatibility:
7633 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
7634 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
7638 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
7639 # ----------------------------------
7640 # implement the --enable-fast-install flag, and support the `fast-install'
7641 # and `disable-fast-install' LT_INIT options.
7642 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7643 m4_define([_LT_ENABLE_FAST_INSTALL],
7644 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
7645 AC_ARG_ENABLE([fast-install],
7646 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
7647 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
7648 [p=${PACKAGE-default}
7650 yes) enable_fast_install=yes ;;
7651 no) enable_fast_install=no ;;
7653 enable_fast_install=no
7654 # Look at the argument we got. We use all the common list separators.
7655 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7656 for pkg in $enableval; do
7658 if test "X$pkg" = "X$p"; then
7659 enable_fast_install=yes
7665 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
7667 _LT_DECL([fast_install], [enable_fast_install], [0],
7668 [Whether or not to optimize for fast installation])dnl
7669 ])# _LT_ENABLE_FAST_INSTALL
7671 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
7672 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
7675 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
7676 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
7677 AC_DIAGNOSE([obsolete],
7678 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7679 the `fast-install' option into LT_INIT's first parameter.])
7682 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
7683 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
7684 AC_DIAGNOSE([obsolete],
7685 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7686 the `disable-fast-install' option into LT_INIT's first parameter.])
7689 dnl aclocal-1.4 backwards compatibility:
7690 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
7691 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
7694 # _LT_WITH_PIC([MODE])
7695 # --------------------
7696 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
7698 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
7699 m4_define([_LT_WITH_PIC],
7701 [AS_HELP_STRING([--with-pic],
7702 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
7703 [pic_mode="$withval"],
7706 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
7708 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
7711 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
7712 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
7715 AU_DEFUN([AC_LIBTOOL_PICMODE],
7716 [_LT_SET_OPTION([LT_INIT], [pic-only])
7717 AC_DIAGNOSE([obsolete],
7718 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7719 put the `pic-only' option into LT_INIT's first parameter.])
7722 dnl aclocal-1.4 backwards compatibility:
7723 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
7726 m4_define([_LTDL_MODE], [])
7727 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
7728 [m4_define([_LTDL_MODE], [nonrecursive])])
7729 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
7730 [m4_define([_LTDL_MODE], [recursive])])
7731 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
7732 [m4_define([_LTDL_MODE], [subproject])])
7734 m4_define([_LTDL_TYPE], [])
7735 LT_OPTION_DEFINE([LTDL_INIT], [installable],
7736 [m4_define([_LTDL_TYPE], [installable])])
7737 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
7738 [m4_define([_LTDL_TYPE], [convenience])])
7740 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
7742 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7743 # Written by Gary V. Vaughan, 2004
7745 # This file is free software; the Free Software Foundation gives
7746 # unlimited permission to copy and/or distribute it, with or without
7747 # modifications, as long as this notice is preserved.
7749 # serial 6 ltsugar.m4
7751 # This is to help aclocal find these macros, as it can't see m4_define.
7752 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
7755 # lt_join(SEP, ARG1, [ARG2...])
7756 # -----------------------------
7757 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
7758 # associated separator.
7759 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
7760 # versions in m4sugar had bugs.
7761 m4_define([lt_join],
7762 [m4_if([$#], [1], [],
7764 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
7765 m4_define([_lt_join],
7766 [m4_if([$#$2], [2], [],
7767 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
7773 # Manipulate m4 lists.
7774 # These macros are necessary as long as will still need to support
7775 # Autoconf-2.59 which quotes differently.
7776 m4_define([lt_car], [[$1]])
7778 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
7780 [m4_dquote(m4_shift($@))])])
7781 m4_define([lt_unquote], $1)
7784 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
7785 # ------------------------------------------
7786 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
7787 # Note that neither SEPARATOR nor STRING are expanded; they are appended
7788 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
7789 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
7790 # than defined and empty).
7792 # This macro is needed until we can rely on Autoconf 2.62, since earlier
7793 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
7794 m4_define([lt_append],
7796 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
7800 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
7801 # ----------------------------------------------------------
7802 # Produce a SEP delimited list of all paired combinations of elements of
7803 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
7804 # has the form PREFIXmINFIXSUFFIXn.
7805 # Needed until we can rely on m4_combine added in Autoconf 2.62.
7806 m4_define([lt_combine],
7807 [m4_if(m4_eval([$# > 3]), [1],
7808 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
7809 [[m4_foreach([_Lt_prefix], [$2],
7810 [m4_foreach([_Lt_suffix],
7811 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
7812 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
7815 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
7816 # -----------------------------------------------------------------------
7817 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
7818 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
7819 m4_define([lt_if_append_uniq],
7821 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
7822 [lt_append([$1], [$2], [$3])$4],
7824 [lt_append([$1], [$2], [$3])$4])])
7827 # lt_dict_add(DICT, KEY, VALUE)
7828 # -----------------------------
7829 m4_define([lt_dict_add],
7830 [m4_define([$1($2)], [$3])])
7833 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
7834 # --------------------------------------------
7835 m4_define([lt_dict_add_subkey],
7836 [m4_define([$1($2:$3)], [$4])])
7839 # lt_dict_fetch(DICT, KEY, [SUBKEY])
7840 # ----------------------------------
7841 m4_define([lt_dict_fetch],
7843 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
7844 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
7847 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
7848 # -----------------------------------------------------------------
7849 m4_define([lt_if_dict_fetch],
7850 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
7855 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
7856 # --------------------------------------------------------------
7857 m4_define([lt_dict_filter],
7858 [m4_if([$5], [], [],
7859 [lt_join(m4_quote(m4_default([$4], [[, ]])),
7860 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
7861 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
7864 # ltversion.m4 -- version numbers -*- Autoconf -*-
7866 # Copyright (C) 2004 Free Software Foundation, Inc.
7867 # Written by Scott James Remnant, 2004
7869 # This file is free software; the Free Software Foundation gives
7870 # unlimited permission to copy and/or distribute it, with or without
7871 # modifications, as long as this notice is preserved.
7873 # Generated from ltversion.in.
7875 # serial 3017 ltversion.m4
7876 # This file is part of GNU Libtool
7878 m4_define([LT_PACKAGE_VERSION], [2.2.6b])
7879 m4_define([LT_PACKAGE_REVISION], [1.3017])
7881 AC_DEFUN([LTVERSION_VERSION],
7882 [macro_version='2.2.6b'
7883 macro_revision='1.3017'
7884 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
7885 _LT_DECL(, macro_revision, 0)
7888 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
7890 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7891 # Written by Scott James Remnant, 2004.
7893 # This file is free software; the Free Software Foundation gives
7894 # unlimited permission to copy and/or distribute it, with or without
7895 # modifications, as long as this notice is preserved.
7897 # serial 4 lt~obsolete.m4
7899 # These exist entirely to fool aclocal when bootstrapping libtool.
7901 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
7902 # which have later been changed to m4_define as they aren't part of the
7903 # exported API, or moved to Autoconf or Automake where they belong.
7905 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
7906 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
7907 # using a macro with the same name in our local m4/libtool.m4 it'll
7908 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
7909 # and doesn't know about Autoconf macros at all.)
7911 # So we provide this file, which has a silly filename so it's always
7912 # included after everything else. This provides aclocal with the
7913 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
7914 # because those macros already exist, or will be overwritten later.
7915 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
7917 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
7918 # Yes, that means every name once taken will need to remain here until
7919 # we give up compatibility with versions before 1.7, at which point
7920 # we need to keep only those names which we still refer to.
7922 # This is to help aclocal find these macros, as it can't see m4_define.
7923 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
7925 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
7926 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
7927 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
7928 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
7929 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
7930 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
7931 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
7932 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
7933 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
7934 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
7935 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
7936 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
7937 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
7938 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
7939 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
7940 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
7941 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
7942 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
7943 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
7944 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
7945 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
7946 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
7947 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
7948 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
7949 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
7950 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
7951 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
7952 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
7953 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
7954 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
7955 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
7956 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
7957 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
7958 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
7959 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
7960 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
7961 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
7962 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
7963 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
7964 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
7965 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
7966 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
7967 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
7968 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
7969 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
7970 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
7971 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
7972 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
7973 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
7974 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
7975 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
7976 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
7977 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
7978 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
7979 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
7981 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
7983 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
7985 # This program is free software; you can redistribute it and/or modify
7986 # it under the terms of the GNU General Public License as published by
7987 # the Free Software Foundation; either version 2 of the License, or
7988 # (at your option) any later version.
7990 # This program is distributed in the hope that it will be useful, but
7991 # WITHOUT ANY WARRANTY; without even the implied warranty of
7992 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7993 # General Public License for more details.
7995 # You should have received a copy of the GNU General Public License
7996 # along with this program; if not, write to the Free Software
7997 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7999 # As a special exception to the GNU General Public License, if you
8000 # distribute this file as part of a program that contains a
8001 # configuration script generated by Autoconf, you may include it under
8002 # the same distribution terms that you use for the rest of that program.
8004 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
8005 # ----------------------------------
8006 AC_DEFUN([PKG_PROG_PKG_CONFIG],
8007 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
8008 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
8009 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8010 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8011 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8013 if test -n "$PKG_CONFIG"; then
8014 _pkg_min_version=m4_default([$1], [0.9.0])
8015 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8016 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8017 AC_MSG_RESULT([yes])
8024 ])# PKG_PROG_PKG_CONFIG
8026 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8028 # Check to see whether a particular set of modules exists. Similar
8029 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
8032 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
8033 # this or PKG_CHECK_MODULES is called, or make sure to call
8034 # PKG_CHECK_EXISTS manually
8035 # --------------------------------------------------------------
8036 AC_DEFUN([PKG_CHECK_EXISTS],
8037 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8038 if test -n "$PKG_CONFIG" && \
8039 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8040 m4_ifval([$2], [$2], [:])
8041 m4_ifvaln([$3], [else
8046 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8047 # ---------------------------------------------
8048 m4_define([_PKG_CONFIG],
8049 [if test -n "$$1"; then
8051 elif test -n "$PKG_CONFIG"; then
8052 PKG_CHECK_EXISTS([$3],
8053 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8060 # _PKG_SHORT_ERRORS_SUPPORTED
8061 # -----------------------------
8062 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8063 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8064 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8065 _pkg_short_errors_supported=yes
8067 _pkg_short_errors_supported=no
8069 ])# _PKG_SHORT_ERRORS_SUPPORTED
8072 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8073 # [ACTION-IF-NOT-FOUND])
8076 # Note that if there is a possibility the first call to
8077 # PKG_CHECK_MODULES might not happen, you should be sure to include an
8078 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8081 # --------------------------------------------------------------
8082 AC_DEFUN([PKG_CHECK_MODULES],
8083 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8084 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8085 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8088 AC_MSG_CHECKING([for $1])
8090 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8091 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
8093 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8094 and $1[]_LIBS to avoid the need to call pkg-config.
8095 See the pkg-config man page for more details.])
8097 if test $pkg_failed = yes; then
8098 _PKG_SHORT_ERRORS_SUPPORTED
8099 if test $_pkg_short_errors_supported = yes; then
8100 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
8102 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
8104 # Put the nasty error message in config.log where it belongs
8105 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8107 ifelse([$4], , [AC_MSG_ERROR(dnl
8108 [Package requirements ($2) were not met:
8112 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8113 installed software in a non-standard prefix.
8117 [AC_MSG_RESULT([no])
8119 elif test $pkg_failed = untried; then
8120 ifelse([$4], , [AC_MSG_FAILURE(dnl
8121 [The pkg-config script could not be found or is too old. Make sure it
8122 is in your PATH or set the PKG_CONFIG environment variable to the full
8127 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8130 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8131 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8132 AC_MSG_RESULT([yes])
8133 ifelse([$3], , :, [$3])
8135 ])# PKG_CHECK_MODULES
8137 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8139 # This file is free software; the Free Software Foundation
8140 # gives unlimited permission to copy and/or distribute it,
8141 # with or without modifications, as long as this notice is preserved.
8143 # AM_AUTOMAKE_VERSION(VERSION)
8144 # ----------------------------
8145 # Automake X.Y traces this macro to ensure aclocal.m4 has been
8146 # generated from the m4 files accompanying Automake X.Y.
8147 # (This private macro should not be called outside this file.)
8148 AC_DEFUN([AM_AUTOMAKE_VERSION],
8149 [am__api_version='1.11'
8150 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8151 dnl require some minimum version. Point them to the right macro.
8152 m4_if([$1], [1.11.1], [],
8153 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8156 # _AM_AUTOCONF_VERSION(VERSION)
8157 # -----------------------------
8158 # aclocal traces this macro to find the Autoconf version.
8159 # This is a private macro too. Using m4_define simplifies
8160 # the logic in aclocal, which can simply ignore this definition.
8161 m4_define([_AM_AUTOCONF_VERSION], [])
8163 # AM_SET_CURRENT_AUTOMAKE_VERSION
8164 # -------------------------------
8165 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8166 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8167 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8168 [AM_AUTOMAKE_VERSION([1.11.1])dnl
8169 m4_ifndef([AC_AUTOCONF_VERSION],
8170 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8171 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8173 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8175 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8177 # This file is free software; the Free Software Foundation
8178 # gives unlimited permission to copy and/or distribute it,
8179 # with or without modifications, as long as this notice is preserved.
8181 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8182 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8183 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8185 # Of course, Automake must honor this variable whenever it calls a
8186 # tool from the auxiliary directory. The problem is that $srcdir (and
8187 # therefore $ac_aux_dir as well) can be either absolute or relative,
8188 # depending on how configure is run. This is pretty annoying, since
8189 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
8190 # source directory, any form will work fine, but in subdirectories a
8191 # relative path needs to be adjusted first.
8193 # $ac_aux_dir/missing
8194 # fails when called from a subdirectory if $ac_aux_dir is relative
8195 # $top_srcdir/$ac_aux_dir/missing
8196 # fails if $ac_aux_dir is absolute,
8197 # fails when called from a subdirectory in a VPATH build with
8198 # a relative $ac_aux_dir
8200 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8201 # are both prefixed by $srcdir. In an in-source build this is usually
8202 # harmless because $srcdir is `.', but things will broke when you
8203 # start a VPATH build or use an absolute $srcdir.
8205 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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8207 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8208 # and then we would define $MISSING as
8209 # MISSING="\${SHELL} $am_aux_dir/missing"
8210 # This will work as long as MISSING is not called from configure, because
8211 # unfortunately $(top_srcdir) has no meaning in configure.
8212 # However there are other variables, like CC, which are often used in
8213 # configure, and could therefore not use this "fixed" $ac_aux_dir.
8215 # Another solution, used here, is to always expand $ac_aux_dir to an
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8217 # configured tree to be moved without reconfiguration.
8219 AC_DEFUN([AM_AUX_DIR_EXPAND],
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8222 # expand $ac_aux_dir to an absolute path
8223 am_aux_dir=`cd $ac_aux_dir && pwd`
8226 # AM_CONDITIONAL -*- Autoconf -*-
8228 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
8229 # Free Software Foundation, Inc.
8231 # This file is free software; the Free Software Foundation
8232 # gives unlimited permission to copy and/or distribute it,
8233 # with or without modifications, as long as this notice is preserved.
8237 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
8238 # -------------------------------------
8239 # Define a conditional.
8240 AC_DEFUN([AM_CONDITIONAL],
8242 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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8244 AC_SUBST([$1_TRUE])dnl
8245 AC_SUBST([$1_FALSE])dnl
8246 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
8247 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
8248 m4_define([_AM_COND_VALUE_$1], [$2])dnl
8256 AC_CONFIG_COMMANDS_PRE(
8257 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8258 AC_MSG_ERROR([[conditional "$1" was never defined.
8259 Usually this means the macro was only invoked conditionally.]])
8262 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
8263 # Free Software Foundation, Inc.
8265 # This file is free software; the Free Software Foundation
8266 # gives unlimited permission to copy and/or distribute it,
8267 # with or without modifications, as long as this notice is preserved.
8271 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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8273 # will think it sees a *use*, and therefore will trigger all it's
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8275 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8278 # _AM_DEPENDENCIES(NAME)
8279 # ----------------------
8280 # See how the compiler implements dependency checking.
8281 # NAME is "CC", "CXX", "GCJ", or "OBJC".
8282 # We try a few techniques and use that to set a single cache variable.
8284 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8285 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8286 # dependency, and given that the user is not expected to run this macro,
8287 # just rely on AC_PROG_CC.
8288 AC_DEFUN([_AM_DEPENDENCIES],
8289 [AC_REQUIRE([AM_SET_DEPDIR])dnl
8290 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8291 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8292 AC_REQUIRE([AM_DEP_TRACK])dnl
8294 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
8295 [$1], CXX, [depcc="$CXX" am_compiler_list=],
8296 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
8297 [$1], UPC, [depcc="$UPC" am_compiler_list=],
8298 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
8299 [depcc="$$1" am_compiler_list=])
8301 AC_CACHE_CHECK([dependency style of $depcc],
8302 [am_cv_$1_dependencies_compiler_type],
8303 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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8305 # making bogus files that we don't know about and never remove. For
8306 # instance it was reported that on HP-UX the gcc test will end up
8307 # making a dummy file named `D' -- because `-MD' means `put the output
8310 # Copy depcomp to subdir because otherwise we won't find it if we're
8311 # using a relative directory.
8312 cp "$am_depcomp" conftest.dir
8314 # We will build objects and dependencies in a subdirectory because
8315 # it helps to detect inapplicable dependency modes. For instance
8316 # both Tru64's cc and ICC support -MD to output dependencies as a
8317 # side effect of compilation, but ICC will put the dependencies in
8318 # the current directory while Tru64 will put them in the object
8322 am_cv_$1_dependencies_compiler_type=none
8323 if test "$am_compiler_list" = ""; then
8324 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
8328 [case " $depcc " in #(
8329 *\ -arch\ *\ -arch\ *) am__universal=true ;;
8332 [case " $depcc " in #(
8333 *\ -arch\ *\ -arch\ *) am__universal=true ;;
8336 for depmode in $am_compiler_list; do
8337 # Setup a source with many dependencies, because some compilers
8338 # like to wrap large dependency lists on column 80 (with \), and
8339 # we should not choose a depcomp mode which is confused by this.
8341 # We need to recreate these files for each test, as the compiler may
8342 # overwrite some of them when testing with obscure command lines.
8343 # This happens at least with the AIX C compiler.
8345 for i in 1 2 3 4 5 6; do
8346 echo '#include "conftst'$i'.h"' >> sub/conftest.c
8347 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8348 # Solaris 8's {/usr,}/bin/sh.
8349 touch sub/conftst$i.h
8351 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
8353 # We check with `-c' and `-o' for the sake of the "dashmstdout"
8354 # mode. It turns out that the SunPro C++ compiler does not properly
8355 # handle `-M -o', and we need to detect this. Also, some Intel
8356 # versions had trouble with output in subdirs
8357 am__obj=sub/conftest.${OBJEXT-o}
8358 am__minus_obj="-o $am__obj"
8361 # This depmode causes a compiler race in universal mode.
8362 test "$am__universal" = false || continue
8365 # after this tag, mechanisms are not by side-effect, so they'll
8366 # only be used when explicitly requested
8367 if test "x$enable_dependency_tracking" = xyes; then
8373 msvisualcpp | msvcmsys)
8374 # This compiler won't grok `-c -o', but also, the minuso test has
8375 # not run yet. These depmodes are late enough in the game, and
8376 # so weak that their functioning should not be impacted.
8377 am__obj=conftest.${OBJEXT-o}
8382 if depmode=$depmode \
8383 source=sub/conftest.c object=$am__obj \
8384 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8385 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
8386 >/dev/null 2>conftest.err &&
8387 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
8388 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
8389 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
8390 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
8391 # icc doesn't choke on unknown options, it will just issue warnings
8392 # or remarks (even with -Werror). So we grep stderr for any message
8393 # that says an option was ignored or not supported.
8394 # When given -MP, icc 7.0 and 7.1 complain thusly:
8395 # icc: Command line warning: ignoring option '-M'; no argument required
8396 # The diagnosis changed in icc 8.0:
8397 # icc: Command line remark: option '-MP' not supported
8398 if (grep 'ignoring option' conftest.err ||
8399 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8400 am_cv_$1_dependencies_compiler_type=$depmode
8409 am_cv_$1_dependencies_compiler_type=none
8412 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
8413 AM_CONDITIONAL([am__fastdep$1], [
8414 test "x$enable_dependency_tracking" != xno \
8415 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
8421 # Choose a directory name for dependency files.
8422 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
8423 AC_DEFUN([AM_SET_DEPDIR],
8424 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8425 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
8431 AC_DEFUN([AM_DEP_TRACK],
8432 [AC_ARG_ENABLE(dependency-tracking,
8433 [ --disable-dependency-tracking speeds up one-time build
8434 --enable-dependency-tracking do not reject slow dependency extractors])
8435 if test "x$enable_dependency_tracking" != xno; then
8436 am_depcomp="$ac_aux_dir/depcomp"
8439 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
8440 AC_SUBST([AMDEPBACKSLASH])dnl
8441 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
8444 # Generate code to set up dependency tracking. -*- Autoconf -*-
8446 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
8447 # Free Software Foundation, Inc.
8449 # This file is free software; the Free Software Foundation
8450 # gives unlimited permission to copy and/or distribute it,
8451 # with or without modifications, as long as this notice is preserved.
8455 # _AM_OUTPUT_DEPENDENCY_COMMANDS
8456 # ------------------------------
8457 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
8459 # Autoconf 2.62 quotes --file arguments for eval, but not when files
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8461 # if we detect the quoting.
8462 case $CONFIG_FILES in
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8470 mf=`echo "$mf" | sed -e 's/:.*$//'`
8471 # Check whether this is an Automake generated Makefile or not.
8472 # We used to match only the files named `Makefile.in', but
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8487 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8488 test -z "am__include" && continue
8489 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
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8492 # Find all dependency output files, they are included files with
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8496 for file in `sed -n "
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8518 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
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8521 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
8524 # Do all the work for Automake. -*- Autoconf -*-
8526 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
8527 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
8529 # This file is free software; the Free Software Foundation
8530 # gives unlimited permission to copy and/or distribute it,
8531 # with or without modifications, as long as this notice is preserved.
8535 # This macro actually does too much. Some checks are only needed if
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8554 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
8555 AC_REQUIRE([AC_PROG_INSTALL])dnl
8556 if test "`cd $srcdir && pwd`" != "`pwd`"; then
8557 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
8558 # is not polluted with repeated "-I."
8559 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
8560 # test to see if srcdir already configured
8561 if test -f $srcdir/config.status; then
8562 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
8566 # test whether we have cygpath
8567 if test -z "$CYGPATH_W"; then
8568 if (cygpath --version) >/dev/null 2>/dev/null; then
8569 CYGPATH_W='cygpath -w'
8574 AC_SUBST([CYGPATH_W])
8576 # Define the identity of the package.
8577 dnl Distinguish between old-style and new-style calls.
8579 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
8580 AC_SUBST([PACKAGE], [$1])dnl
8581 AC_SUBST([VERSION], [$2])],
8582 [_AM_SET_OPTIONS([$1])dnl
8583 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
8584 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
8585 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
8586 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
8587 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
8589 _AM_IF_OPTION([no-define],,
8590 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
8591 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
8593 # Some tools Automake needs.
8594 AC_REQUIRE([AM_SANITY_CHECK])dnl
8595 AC_REQUIRE([AC_ARG_PROGRAM])dnl
8596 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
8597 AM_MISSING_PROG(AUTOCONF, autoconf)
8598 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
8599 AM_MISSING_PROG(AUTOHEADER, autoheader)
8600 AM_MISSING_PROG(MAKEINFO, makeinfo)
8601 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
8602 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
8603 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
8604 # We need awk for the "check" target. The system "awk" is bad on
8606 AC_REQUIRE([AC_PROG_AWK])dnl
8607 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
8608 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8609 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
8610 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
8611 [_AM_PROG_TAR([v7])])])
8612 _AM_IF_OPTION([no-dependencies],,
8613 [AC_PROVIDE_IFELSE([AC_PROG_CC],
8614 [_AM_DEPENDENCIES(CC)],
8615 [define([AC_PROG_CC],
8616 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
8617 AC_PROVIDE_IFELSE([AC_PROG_CXX],
8618 [_AM_DEPENDENCIES(CXX)],
8619 [define([AC_PROG_CXX],
8620 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
8621 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
8622 [_AM_DEPENDENCIES(OBJC)],
8623 [define([AC_PROG_OBJC],
8624 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
8626 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
8627 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
8628 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
8629 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
8630 AC_CONFIG_COMMANDS_PRE(dnl
8631 [m4_provide_if([_AM_COMPILER_EXEEXT],
8632 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
8635 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
8636 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
8637 dnl mangled by Autoconf and run in a shell conditional statement.
8638 m4_define([_AC_COMPILER_EXEEXT],
8639 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
8642 # When config.status generates a header, we must update the stamp-h file.
8643 # This file resides in the same directory as the config header
8644 # that is generated. The stamp files are numbered to have different names.
8646 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
8647 # loop where config.status creates the headers, so we can generate
8648 # our stamp files there.
8649 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
8650 [# Compute $1's index in $config_headers.
8653 for _am_header in $config_headers :; do
8655 $_am_arg | $_am_arg:* )
8658 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8661 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
8663 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
8665 # This file is free software; the Free Software Foundation
8666 # gives unlimited permission to copy and/or distribute it,
8667 # with or without modifications, as long as this notice is preserved.
8669 # AM_PROG_INSTALL_SH
8670 # ------------------
8671 # Define $install_sh.
8672 AC_DEFUN([AM_PROG_INSTALL_SH],
8673 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8674 if test x"${install_sh}" != xset; then
8677 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
8679 install_sh="\${SHELL} $am_aux_dir/install-sh"
8682 AC_SUBST(install_sh)])
8684 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
8686 # This file is free software; the Free Software Foundation
8687 # gives unlimited permission to copy and/or distribute it,
8688 # with or without modifications, as long as this notice is preserved.
8692 # Check whether the underlying file-system supports filenames
8693 # with a leading dot. For instance MS-DOS doesn't.
8694 AC_DEFUN([AM_SET_LEADING_DOT],
8695 [rm -rf .tst 2>/dev/null
8696 mkdir .tst 2>/dev/null
8697 if test -d .tst; then
8702 rmdir .tst 2>/dev/null
8703 AC_SUBST([am__leading_dot])])
8705 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
8708 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
8709 # Free Software Foundation, Inc.
8711 # This file is free software; the Free Software Foundation
8712 # gives unlimited permission to copy and/or distribute it,
8713 # with or without modifications, as long as this notice is preserved.
8717 # AM_MAINTAINER_MODE([DEFAULT-MODE])
8718 # ----------------------------------
8719 # Control maintainer-specific portions of Makefiles.
8720 # Default is to disable them, unless `enable' is passed literally.
8721 # For symmetry, `disable' may be passed as well. Anyway, the user
8722 # can override the default with the --enable/--disable switch.
8723 AC_DEFUN([AM_MAINTAINER_MODE],
8724 [m4_case(m4_default([$1], [disable]),
8725 [enable], [m4_define([am_maintainer_other], [disable])],
8726 [disable], [m4_define([am_maintainer_other], [enable])],
8727 [m4_define([am_maintainer_other], [enable])
8728 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
8729 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
8730 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
8731 AC_ARG_ENABLE([maintainer-mode],
8732 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
8733 (and sometimes confusing) to the casual installer],
8734 [USE_MAINTAINER_MODE=$enableval],
8735 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
8736 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
8737 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
8738 MAINT=$MAINTAINER_MODE_TRUE
8739 AC_SUBST([MAINT])dnl
8743 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
8745 # Check to see how 'make' treats includes. -*- Autoconf -*-
8747 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
8749 # This file is free software; the Free Software Foundation
8750 # gives unlimited permission to copy and/or distribute it,
8751 # with or without modifications, as long as this notice is preserved.
8757 # Check to see how make treats includes.
8758 AC_DEFUN([AM_MAKE_INCLUDE],
8759 [am_make=${MAKE-make}
8760 cat > confinc << 'END'
8762 @echo this is the am__doit target
8765 # If we don't find an include directive, just comment out the code.
8766 AC_MSG_CHECKING([for style of include used by $am_make])
8770 # First try GNU make style include.
8771 echo "include confinc" > confmf
8772 # Ignore all kinds of additional output from `make'.
8773 case `$am_make -s -f confmf 2> /dev/null` in #(
8774 *the\ am__doit\ target*)
8780 # Now try BSD make style include.
8781 if test "$am__include" = "#"; then
8782 echo '.include "confinc"' > confmf
8783 case `$am_make -s -f confmf 2> /dev/null` in #(
8784 *the\ am__doit\ target*)
8785 am__include=.include
8791 AC_SUBST([am__include])
8792 AC_SUBST([am__quote])
8793 AC_MSG_RESULT([$_am_result])
8794 rm -f confinc confmf
8797 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
8799 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
8800 # Free Software Foundation, Inc.
8802 # This file is free software; the Free Software Foundation
8803 # gives unlimited permission to copy and/or distribute it,
8804 # with or without modifications, as long as this notice is preserved.
8808 # AM_MISSING_PROG(NAME, PROGRAM)
8809 # ------------------------------
8810 AC_DEFUN([AM_MISSING_PROG],
8811 [AC_REQUIRE([AM_MISSING_HAS_RUN])
8812 $1=${$1-"${am_missing_run}$2"}
8816 # AM_MISSING_HAS_RUN
8817 # ------------------
8818 # Define MISSING if not defined so far and test if it supports --run.
8819 # If it does, set am_missing_run to use it, otherwise, to nothing.
8820 AC_DEFUN([AM_MISSING_HAS_RUN],
8821 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8822 AC_REQUIRE_AUX_FILE([missing])dnl
8823 if test x"${MISSING+set}" != xset; then
8826 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
8828 MISSING="\${SHELL} $am_aux_dir/missing" ;;
8831 # Use eval to expand $SHELL
8832 if eval "$MISSING --run true"; then
8833 am_missing_run="$MISSING --run "
8836 AC_MSG_WARN([`missing' script is too old or missing])
8840 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
8842 # This file is free software; the Free Software Foundation
8843 # gives unlimited permission to copy and/or distribute it,
8844 # with or without modifications, as long as this notice is preserved.
8848 # Check for `mkdir -p'.
8849 AC_DEFUN([AM_PROG_MKDIR_P],
8850 [AC_PREREQ([2.60])dnl
8851 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
8852 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
8853 dnl while keeping a definition of mkdir_p for backward compatibility.
8854 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
8855 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
8856 dnl Makefile.ins that do not define MKDIR_P, so we do our own
8857 dnl adjustment using top_builddir (which is defined more often than
8859 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
8861 [[\\/$]]* | ?:[[\\/]]*) ;;
8862 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
8866 # Helper functions for option handling. -*- Autoconf -*-
8868 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
8870 # This file is free software; the Free Software Foundation
8871 # gives unlimited permission to copy and/or distribute it,
8872 # with or without modifications, as long as this notice is preserved.
8876 # _AM_MANGLE_OPTION(NAME)
8877 # -----------------------
8878 AC_DEFUN([_AM_MANGLE_OPTION],
8879 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
8881 # _AM_SET_OPTION(NAME)
8882 # ------------------------------
8883 # Set option NAME. Presently that only means defining a flag for this option.
8884 AC_DEFUN([_AM_SET_OPTION],
8885 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
8887 # _AM_SET_OPTIONS(OPTIONS)
8888 # ----------------------------------
8889 # OPTIONS is a space-separated list of Automake options.
8890 AC_DEFUN([_AM_SET_OPTIONS],
8891 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
8893 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
8894 # -------------------------------------------
8895 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8896 AC_DEFUN([_AM_IF_OPTION],
8897 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
8899 # Check to make sure that the build environment is sane. -*- Autoconf -*-
8901 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
8902 # Free Software Foundation, Inc.
8904 # This file is free software; the Free Software Foundation
8905 # gives unlimited permission to copy and/or distribute it,
8906 # with or without modifications, as long as this notice is preserved.
8912 AC_DEFUN([AM_SANITY_CHECK],
8913 [AC_MSG_CHECKING([whether build environment is sane])
8916 echo timestamp > conftest.file
8917 # Reject unsafe characters in $srcdir or the absolute working directory
8918 # name. Accept space and tab only in the latter.
8922 *[[\\\"\#\$\&\'\`$am_lf]]*)
8923 AC_MSG_ERROR([unsafe absolute working directory name]);;
8926 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
8927 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
8930 # Do `set' in a subshell so we don't clobber the current shell's
8931 # arguments. Must try -L first in case configure is actually a
8932 # symlink; some systems play weird games with the mod time of symlinks
8933 # (eg FreeBSD returns the mod time of the symlink's containing
8936 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
8937 if test "$[*]" = "X"; then
8939 set X `ls -t "$srcdir/configure" conftest.file`
8942 if test "$[*]" != "X $srcdir/configure conftest.file" \
8943 && test "$[*]" != "X conftest.file $srcdir/configure"; then
8945 # If neither matched, then we have a broken ls. This can happen
8946 # if, for instance, CONFIG_SHELL is bash and it inherits a
8947 # broken ls alias from the environment. This has actually
8948 # happened. Such a system could not be considered "sane".
8949 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
8950 alias in your environment])
8953 test "$[2]" = conftest.file
8959 AC_MSG_ERROR([newly created file is older than distributed files!
8960 Check your system clock])
8962 AC_MSG_RESULT(yes)])
8964 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8966 # This file is free software; the Free Software Foundation
8967 # gives unlimited permission to copy and/or distribute it,
8968 # with or without modifications, as long as this notice is preserved.
8970 # AM_PROG_INSTALL_STRIP
8971 # ---------------------
8972 # One issue with vendor `install' (even GNU) is that you can't
8973 # specify the program used to strip binaries. This is especially
8974 # annoying in cross-compiling environments, where the build's strip
8975 # is unlikely to handle the host's binaries.
8976 # Fortunately install-sh will honor a STRIPPROG variable, so we
8977 # always use install-sh in `make install-strip', and initialize
8978 # STRIPPROG with the value of the STRIP variable (set by the user).
8979 AC_DEFUN([AM_PROG_INSTALL_STRIP],
8980 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
8981 # Installed binaries are usually stripped using `strip' when the user
8982 # run `make install-strip'. However `strip' might not be the right
8983 # tool to use in cross-compilation environments, therefore Automake
8984 # will honor the `STRIP' environment variable to overrule this program.
8985 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
8986 if test "$cross_compiling" != no; then
8987 AC_CHECK_TOOL([STRIP], [strip], :)
8989 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
8990 AC_SUBST([INSTALL_STRIP_PROGRAM])])
8992 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
8994 # This file is free software; the Free Software Foundation
8995 # gives unlimited permission to copy and/or distribute it,
8996 # with or without modifications, as long as this notice is preserved.
9000 # _AM_SUBST_NOTMAKE(VARIABLE)
9001 # ---------------------------
9002 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9003 # This macro is traced by Automake.
9004 AC_DEFUN([_AM_SUBST_NOTMAKE])
9006 # AM_SUBST_NOTMAKE(VARIABLE)
9007 # ---------------------------
9008 # Public sister of _AM_SUBST_NOTMAKE.
9009 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9011 # Check how to create a tarball. -*- Autoconf -*-
9013 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9015 # This file is free software; the Free Software Foundation
9016 # gives unlimited permission to copy and/or distribute it,
9017 # with or without modifications, as long as this notice is preserved.
9021 # _AM_PROG_TAR(FORMAT)
9022 # --------------------
9023 # Check how to create a tarball in format FORMAT.
9024 # FORMAT should be one of `v7', `ustar', or `pax'.
9026 # Substitute a variable $(am__tar) that is a command
9027 # writing to stdout a FORMAT-tarball containing the directory
9029 # tardir=directory && $(am__tar) > result.tar
9031 # Substitute a variable $(am__untar) that extract such
9032 # a tarball read from stdin.
9033 # $(am__untar) < result.tar
9034 AC_DEFUN([_AM_PROG_TAR],
9035 [# Always define AMTAR for backward compatibility.
9036 AM_MISSING_PROG([AMTAR], [tar])
9038 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9039 [m4_case([$1], [ustar],, [pax],,
9040 [m4_fatal([Unknown tar format])])
9041 AC_MSG_CHECKING([how to create a $1 tar archive])
9042 # Loop over all known methods to create a tar archive until one works.
9043 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9044 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9045 # Do not fold the above two line into one, because Tru64 sh and
9046 # Solaris sh will not grok spaces in the rhs of `-'.
9047 for _am_tool in $_am_tools
9051 for _am_tar in tar gnutar gtar;
9053 AM_RUN_LOG([$_am_tar --version]) && break
9055 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9056 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9057 am__untar="$_am_tar -xf -"
9060 # Must skip GNU tar: if it does not support --format= it doesn't create
9061 # ustar tarball either.
9062 (tar --version) >/dev/null 2>&1 && continue
9063 am__tar='tar chf - "$$tardir"'
9064 am__tar_='tar chf - "$tardir"'
9065 am__untar='tar xf -'
9068 am__tar='pax -L -x $1 -w "$$tardir"'
9069 am__tar_='pax -L -x $1 -w "$tardir"'
9073 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9074 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9075 am__untar='cpio -i -H $1 -d'
9084 # If the value was cached, stop now. We just wanted to have am__tar
9085 # and am__untar set.
9086 test -n "${am_cv_prog_tar_$1}" && break
9088 # tar/untar a dummy directory, and stop if the command works
9091 echo GrepMe > conftest.dir/file
9092 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9094 if test -s conftest.tar; then
9095 AM_RUN_LOG([$am__untar <conftest.tar])
9096 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9101 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9102 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9104 AC_SUBST([am__untar])