1 # generated automatically by aclocal 1.11 -*- 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]), [2.63],,
17 [m4_warning([this file was generated for autoconf 2.63.
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 version_type=freebsd-$objformat
2320 case $version_type in
2322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2327 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2331 shlibpath_var=LD_LIBRARY_PATH
2334 shlibpath_overrides_runpath=yes
2336 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2337 shlibpath_overrides_runpath=yes
2338 hardcode_into_libs=yes
2340 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2341 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2342 shlibpath_overrides_runpath=no
2343 hardcode_into_libs=yes
2345 *) # from 4.6 on, and DragonFly
2346 shlibpath_overrides_runpath=yes
2347 hardcode_into_libs=yes
2356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2357 soname_spec='${libname}${release}${shared_ext}$major'
2358 shlibpath_var=LD_LIBRARY_PATH
2359 hardcode_into_libs=yes
2362 hpux9* | hpux10* | hpux11*)
2363 # Give a soname corresponding to the major version so that dld.sl refuses to
2364 # link against other versions.
2371 hardcode_into_libs=yes
2372 dynamic_linker="$host_os dld.so"
2373 shlibpath_var=LD_LIBRARY_PATH
2374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2376 soname_spec='${libname}${release}${shared_ext}$major'
2377 if test "X$HPUX_IA64_MODE" = X32; then
2378 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2380 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2382 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2386 hardcode_into_libs=yes
2387 dynamic_linker="$host_os dld.sl"
2388 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2389 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2391 soname_spec='${libname}${release}${shared_ext}$major'
2392 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2393 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2397 dynamic_linker="$host_os dld.sl"
2398 shlibpath_var=SHLIB_PATH
2399 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2401 soname_spec='${libname}${release}${shared_ext}$major'
2404 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2405 postinstall_cmds='chmod 555 $lib'
2412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2413 soname_spec='${libname}${release}${shared_ext}$major'
2414 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2415 shlibpath_var=LD_LIBRARY_PATH
2416 shlibpath_overrides_runpath=no
2417 hardcode_into_libs=yes
2420 irix5* | irix6* | nonstopux*)
2422 nonstopux*) version_type=nonstopux ;;
2424 if test "$lt_cv_prog_gnu_ld" = yes; then
2432 soname_spec='${libname}${release}${shared_ext}$major'
2433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2435 irix5* | nonstopux*)
2439 case $LD in # libtool.m4 will add one of these switches to LD
2440 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2441 libsuff= shlibsuff= libmagic=32-bit;;
2442 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2443 libsuff=32 shlibsuff=N32 libmagic=N32;;
2444 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2445 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2446 *) libsuff= shlibsuff= libmagic=never-match;;
2450 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2451 shlibpath_overrides_runpath=no
2452 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2453 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2454 hardcode_into_libs=yes
2457 # No shared lib support for Linux oldld, aout, or coff.
2458 linux*oldld* | linux*aout* | linux*coff*)
2462 # This must be Linux ELF.
2463 linux* | k*bsd*-gnu)
2467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2468 soname_spec='${libname}${release}${shared_ext}$major'
2469 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2470 shlibpath_var=LD_LIBRARY_PATH
2471 shlibpath_overrides_runpath=no
2472 # Some binutils ld are patched to set DT_RUNPATH
2473 save_LDFLAGS=$LDFLAGS
2475 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2476 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2477 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2478 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2479 [shlibpath_overrides_runpath=yes])])
2480 LDFLAGS=$save_LDFLAGS
2483 # This implies no fast_install, which is unacceptable.
2484 # Some rework will be needed to allow for fast_install
2485 # before this can be enabled.
2486 hardcode_into_libs=yes
2488 # Add ABI-specific directories to the system library path.
2489 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
2491 # Append ld.so.conf contents to the search path
2492 if test -f /etc/ld.so.conf; then
2493 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;/^$/d' | tr '\n' ' '`
2494 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
2497 # We used to test for /lib/ld.so.1 and disable shared libraries on
2498 # powerpc, because MkLinux only supported shared libraries with the
2499 # GNU dynamic linker. Since this was broken with cross compilers,
2500 # most powerpc-linux boxes support dynamic linking these days and
2501 # people can always --disable-shared, the test was removed, and we
2502 # assume the GNU/Linux dynamic linker is in use.
2503 dynamic_linker='GNU/Linux ld.so'
2510 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2511 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2512 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2513 dynamic_linker='NetBSD (a.out) ld.so'
2515 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2516 soname_spec='${libname}${release}${shared_ext}$major'
2517 dynamic_linker='NetBSD ld.elf_so'
2519 shlibpath_var=LD_LIBRARY_PATH
2520 shlibpath_overrides_runpath=yes
2521 hardcode_into_libs=yes
2526 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2527 shlibpath_var=LD_LIBRARY_PATH
2528 shlibpath_overrides_runpath=yes
2535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2536 soname_spec='${libname}${release}${shared_ext}$major'
2537 shlibpath_var=LD_LIBRARY_PATH
2538 shlibpath_overrides_runpath=no
2539 hardcode_into_libs=yes
2540 dynamic_linker='ldqnx.so'
2545 sys_lib_dlsearch_path_spec="/usr/lib"
2547 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2549 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2550 *) need_version=no ;;
2552 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2553 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2554 shlibpath_var=LD_LIBRARY_PATH
2555 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2557 openbsd2.[[89]] | openbsd2.[[89]].*)
2558 shlibpath_overrides_runpath=no
2561 shlibpath_overrides_runpath=yes
2565 shlibpath_overrides_runpath=yes
2570 libname_spec='$name'
2573 library_names_spec='$libname${shared_ext} $libname.a'
2574 dynamic_linker='OS/2 ld.exe'
2575 shlibpath_var=LIBPATH
2578 osf3* | osf4* | osf5*)
2582 soname_spec='${libname}${release}${shared_ext}$major'
2583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2584 shlibpath_var=LD_LIBRARY_PATH
2585 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2586 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2597 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2598 soname_spec='${libname}${release}${shared_ext}$major'
2599 shlibpath_var=LD_LIBRARY_PATH
2600 shlibpath_overrides_runpath=yes
2601 hardcode_into_libs=yes
2602 # ldd complains unless libraries are executable
2603 postinstall_cmds='chmod +x $lib'
2608 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2609 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2610 shlibpath_var=LD_LIBRARY_PATH
2611 shlibpath_overrides_runpath=yes
2612 if test "$with_gnu_ld" = yes; then
2620 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2621 soname_spec='${libname}${release}${shared_ext}$major'
2622 shlibpath_var=LD_LIBRARY_PATH
2623 case $host_vendor in
2625 shlibpath_overrides_runpath=no
2627 runpath_var=LD_RUN_PATH
2635 shlibpath_overrides_runpath=no
2636 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2642 if test -d /usr/nec ;then
2644 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2645 soname_spec='$libname${shared_ext}.$major'
2646 shlibpath_var=LD_LIBRARY_PATH
2650 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2651 version_type=freebsd-elf
2654 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2655 soname_spec='${libname}${release}${shared_ext}$major'
2656 shlibpath_var=LD_LIBRARY_PATH
2657 shlibpath_overrides_runpath=yes
2658 hardcode_into_libs=yes
2659 if test "$with_gnu_ld" = yes; then
2660 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2662 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2665 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2669 sys_lib_dlsearch_path_spec='/usr/lib'
2673 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2678 shlibpath_var=LD_LIBRARY_PATH
2679 shlibpath_overrides_runpath=no
2680 hardcode_into_libs=yes
2685 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2686 soname_spec='${libname}${release}${shared_ext}$major'
2687 shlibpath_var=LD_LIBRARY_PATH
2694 AC_MSG_RESULT([$dynamic_linker])
2695 test "$dynamic_linker" = no && can_build_shared=no
2697 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2698 if test "$GCC" = yes; then
2699 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2702 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2703 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2705 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2706 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2709 _LT_DECL([], [variables_saved_for_relink], [1],
2710 [Variables whose values should be saved in libtool wrapper scripts and
2711 restored at link time])
2712 _LT_DECL([], [need_lib_prefix], [0],
2713 [Do we need the "lib" prefix for modules?])
2714 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2715 _LT_DECL([], [version_type], [0], [Library versioning type])
2716 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2717 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2718 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2719 [Is shlibpath searched before the hard-coded library search path?])
2720 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2721 _LT_DECL([], [library_names_spec], [1],
2722 [[List of archive names. First name is the real one, the rest are links.
2723 The last name is the one that the linker finds with -lNAME]])
2724 _LT_DECL([], [soname_spec], [1],
2725 [[The coded name of the library, if different from the real name]])
2726 _LT_DECL([], [postinstall_cmds], [2],
2727 [Command to use after installation of a shared archive])
2728 _LT_DECL([], [postuninstall_cmds], [2],
2729 [Command to use after uninstallation of a shared archive])
2730 _LT_DECL([], [finish_cmds], [2],
2731 [Commands used to finish a libtool library installation in a directory])
2732 _LT_DECL([], [finish_eval], [1],
2733 [[As "finish_cmds", except a single script fragment to be evaled but
2735 _LT_DECL([], [hardcode_into_libs], [0],
2736 [Whether we should hardcode library paths into libraries])
2737 _LT_DECL([], [sys_lib_search_path_spec], [2],
2738 [Compile-time system search path for libraries])
2739 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2740 [Run-time system search path for libraries])
2741 ])# _LT_SYS_DYNAMIC_LINKER
2744 # _LT_PATH_TOOL_PREFIX(TOOL)
2745 # --------------------------
2746 # find a file program which can recognize shared library
2747 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2748 [m4_require([_LT_DECL_EGREP])dnl
2749 AC_MSG_CHECKING([for $1])
2750 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2752 [[\\/*] | ?:[\\/]*])
2753 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2756 lt_save_MAGIC_CMD="$MAGIC_CMD"
2757 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2758 dnl $ac_dummy forces splitting on constant user-supplied paths.
2759 dnl POSIX.2 word splitting is done only on the output of word expansions,
2760 dnl not every word. This closes a longstanding sh security hole.
2761 ac_dummy="m4_if([$2], , $PATH, [$2])"
2762 for ac_dir in $ac_dummy; do
2764 test -z "$ac_dir" && ac_dir=.
2765 if test -f $ac_dir/$1; then
2766 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2767 if test -n "$file_magic_test_file"; then
2768 case $deplibs_check_method in
2770 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2771 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2772 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2773 $EGREP "$file_magic_regex" > /dev/null; then
2778 *** Warning: the command libtool uses to detect shared libraries,
2779 *** $file_magic_cmd, produces output that libtool cannot recognize.
2780 *** The result is that libtool may fail to recognize shared libraries
2781 *** as such. This will affect the creation of libtool libraries that
2782 *** depend on shared libraries, but programs linked with such libtool
2783 *** libraries will work regardless of this problem. Nevertheless, you
2784 *** may want to report the problem to your system manager and/or to
2785 *** bug-libtool@gnu.org
2795 MAGIC_CMD="$lt_save_MAGIC_CMD"
2798 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2799 if test -n "$MAGIC_CMD"; then
2800 AC_MSG_RESULT($MAGIC_CMD)
2804 _LT_DECL([], [MAGIC_CMD], [0],
2805 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2806 ])# _LT_PATH_TOOL_PREFIX
2809 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2810 dnl aclocal-1.4 backwards compatibility:
2811 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2816 # find a file program which can recognize a shared library
2817 m4_defun([_LT_PATH_MAGIC],
2818 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2819 if test -z "$lt_cv_path_MAGIC_CMD"; then
2820 if test -n "$ac_tool_prefix"; then
2821 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2831 # find the pathname to the GNU or non-GNU linker
2832 AC_DEFUN([LT_PATH_LD],
2833 [AC_REQUIRE([AC_PROG_CC])dnl
2834 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2835 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2836 m4_require([_LT_DECL_SED])dnl
2837 m4_require([_LT_DECL_EGREP])dnl
2839 AC_ARG_WITH([gnu-ld],
2840 [AS_HELP_STRING([--with-gnu-ld],
2841 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2842 [test "$withval" = no || with_gnu_ld=yes],
2843 [with_gnu_ld=no])dnl
2846 if test "$GCC" = yes; then
2847 # Check if gcc -print-prog-name=ld gives a path.
2848 AC_MSG_CHECKING([for ld used by $CC])
2851 # gcc leaves a trailing carriage return which upsets mingw
2852 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2854 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2857 # Accept absolute paths.
2858 [[\\/]]* | ?:[[\\/]]*)
2859 re_direlt='/[[^/]][[^/]]*/\.\./'
2860 # Canonicalize the pathname of ld
2861 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2862 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2863 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2865 test -z "$LD" && LD="$ac_prog"
2868 # If it fails, then pretend we aren't using GCC.
2872 # If it is relative, then search for the first ld in PATH.
2876 elif test "$with_gnu_ld" = yes; then
2877 AC_MSG_CHECKING([for GNU ld])
2879 AC_MSG_CHECKING([for non-GNU ld])
2881 AC_CACHE_VAL(lt_cv_path_LD,
2882 [if test -z "$LD"; then
2883 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2884 for ac_dir in $PATH; do
2886 test -z "$ac_dir" && ac_dir=.
2887 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2888 lt_cv_path_LD="$ac_dir/$ac_prog"
2889 # Check to see if the program is GNU ld. I'd rather use --version,
2890 # but apparently some variants of GNU ld only accept -v.
2891 # Break only if it was the GNU/non-GNU ld that we prefer.
2892 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2893 *GNU* | *'with BFD'*)
2894 test "$with_gnu_ld" != no && break
2897 test "$with_gnu_ld" != yes && break
2904 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2907 if test -n "$LD"; then
2912 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2916 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2920 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2921 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2922 dnl aclocal-1.4 backwards compatibility:
2923 dnl AC_DEFUN([AM_PROG_LD], [])
2924 dnl AC_DEFUN([AC_PROG_LD], [])
2929 m4_defun([_LT_PATH_LD_GNU],
2930 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2931 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2932 case `$LD -v 2>&1 </dev/null` in
2933 *GNU* | *'with BFD'*)
2934 lt_cv_prog_gnu_ld=yes
2937 lt_cv_prog_gnu_ld=no
2940 with_gnu_ld=$lt_cv_prog_gnu_ld
2946 # find reload flag for linker
2947 # -- PORTME Some linkers may need a different reload flag.
2948 m4_defun([_LT_CMD_RELOAD],
2949 [AC_CACHE_CHECK([for $LD option to reload object files],
2950 lt_cv_ld_reload_flag,
2951 [lt_cv_ld_reload_flag='-r'])
2952 reload_flag=$lt_cv_ld_reload_flag
2953 case $reload_flag in
2955 *) reload_flag=" $reload_flag" ;;
2957 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2960 if test "$GCC" = yes; then
2961 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2963 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2967 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2968 _LT_DECL([], [reload_cmds], [2])dnl
2972 # _LT_CHECK_MAGIC_METHOD
2973 # ----------------------
2974 # how to check for library dependencies
2975 # -- PORTME fill in with the dynamic library characteristics
2976 m4_defun([_LT_CHECK_MAGIC_METHOD],
2977 [m4_require([_LT_DECL_EGREP])
2978 m4_require([_LT_DECL_OBJDUMP])
2979 AC_CACHE_CHECK([how to recognize dependent libraries],
2980 lt_cv_deplibs_check_method,
2981 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2982 lt_cv_file_magic_test_file=
2983 lt_cv_deplibs_check_method='unknown'
2984 # Need to set the preceding variable on all platforms that support
2985 # interlibrary dependencies.
2986 # 'none' -- dependencies not supported.
2987 # `unknown' -- same as none, but documents that we really don't know.
2988 # 'pass_all' -- all dependencies passed with no checks.
2989 # 'test_compile' -- check by making test program.
2990 # 'file_magic [[regex]]' -- check by looking for files in library path
2991 # which responds to the $file_magic_cmd with a given extended regex.
2992 # If you have `file' or equivalent on your system and you're not sure
2993 # whether `pass_all' will *always* work, you probably want this one.
2997 lt_cv_deplibs_check_method=pass_all
3001 lt_cv_deplibs_check_method=pass_all
3005 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3006 lt_cv_file_magic_cmd='/usr/bin/file -L'
3007 lt_cv_file_magic_test_file=/shlib/libc.so
3011 # func_win32_libid is a shell function defined in ltmain.sh
3012 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3013 lt_cv_file_magic_cmd='func_win32_libid'
3017 # Base MSYS/MinGW do not provide the 'file' command needed by
3018 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3019 # unless we find 'file', for example because we are cross-compiling.
3020 if ( file / ) >/dev/null 2>&1; then
3021 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3022 lt_cv_file_magic_cmd='func_win32_libid'
3024 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3025 lt_cv_file_magic_cmd='$OBJDUMP -f'
3030 # use the weaker test based on 'objdump'. See mingw*.
3031 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3032 lt_cv_file_magic_cmd='$OBJDUMP -f'
3035 darwin* | rhapsody*)
3036 lt_cv_deplibs_check_method=pass_all
3039 freebsd* | dragonfly*)
3040 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3043 # Not sure whether the presence of OpenBSD here was a mistake.
3044 # Let's accept both of them until this is cleared up.
3045 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3046 lt_cv_file_magic_cmd=/usr/bin/file
3047 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3051 lt_cv_deplibs_check_method=pass_all
3056 lt_cv_deplibs_check_method=pass_all
3059 hpux10.20* | hpux11*)
3060 lt_cv_file_magic_cmd=/usr/bin/file
3063 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3064 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3067 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3068 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3071 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3072 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3078 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3079 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3082 irix5* | irix6* | nonstopux*)
3084 *-32|*"-32 ") libmagic=32-bit;;
3085 *-n32|*"-n32 ") libmagic=N32;;
3086 *-64|*"-64 ") libmagic=64-bit;;
3087 *) libmagic=never-match;;
3089 lt_cv_deplibs_check_method=pass_all
3092 # This must be Linux ELF.
3093 linux* | k*bsd*-gnu)
3094 lt_cv_deplibs_check_method=pass_all
3098 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3099 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3101 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3106 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3107 lt_cv_file_magic_cmd=/usr/bin/file
3108 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3112 lt_cv_deplibs_check_method=pass_all
3116 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3117 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3119 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3123 osf3* | osf4* | osf5*)
3124 lt_cv_deplibs_check_method=pass_all
3128 lt_cv_deplibs_check_method=pass_all
3132 lt_cv_deplibs_check_method=pass_all
3135 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3136 lt_cv_deplibs_check_method=pass_all
3140 case $host_vendor in
3142 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3143 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3146 lt_cv_deplibs_check_method=pass_all
3149 lt_cv_file_magic_cmd='/bin/file'
3150 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3153 lt_cv_file_magic_cmd='/bin/file'
3154 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3155 lt_cv_file_magic_test_file=/lib/libc.so
3158 lt_cv_deplibs_check_method=pass_all
3161 lt_cv_deplibs_check_method=pass_all
3167 lt_cv_deplibs_check_method=pass_all
3171 file_magic_cmd=$lt_cv_file_magic_cmd
3172 deplibs_check_method=$lt_cv_deplibs_check_method
3173 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3175 _LT_DECL([], [deplibs_check_method], [1],
3176 [Method to check whether dependent libraries are shared objects])
3177 _LT_DECL([], [file_magic_cmd], [1],
3178 [Command to use when deplibs_check_method == "file_magic"])
3179 ])# _LT_CHECK_MAGIC_METHOD
3184 # find the pathname to a BSD- or MS-compatible name lister
3185 AC_DEFUN([LT_PATH_NM],
3186 [AC_REQUIRE([AC_PROG_CC])dnl
3187 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3188 [if test -n "$NM"; then
3189 # Let the user override the test.
3192 lt_nm_to_check="${ac_tool_prefix}nm"
3193 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3194 lt_nm_to_check="$lt_nm_to_check nm"
3196 for lt_tmp_nm in $lt_nm_to_check; do
3197 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3198 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3200 test -z "$ac_dir" && ac_dir=.
3201 tmp_nm="$ac_dir/$lt_tmp_nm"
3202 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3203 # Check to see if the nm accepts a BSD-compat flag.
3204 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3205 # nm: unknown option "B" ignored
3206 # Tru64's nm complains that /dev/null is an invalid object file
3207 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3208 */dev/null* | *'Invalid file or object type'*)
3209 lt_cv_path_NM="$tmp_nm -B"
3213 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3215 lt_cv_path_NM="$tmp_nm -p"
3219 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3220 continue # so that we can try to find one that supports BSD flags
3229 : ${lt_cv_path_NM=no}
3231 if test "$lt_cv_path_NM" != "no"; then
3234 # Didn't find any BSD compatible name lister, look for dumpbin.
3235 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3237 if test "$DUMPBIN" != ":"; then
3241 test -z "$NM" && NM=nm
3243 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3245 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3246 [lt_cv_nm_interface="BSD nm"
3247 echo "int some_variable = 0;" > conftest.$ac_ext
3248 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3249 (eval "$ac_compile" 2>conftest.err)
3250 cat conftest.err >&AS_MESSAGE_LOG_FD
3251 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3252 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3253 cat conftest.err >&AS_MESSAGE_LOG_FD
3254 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3255 cat conftest.out >&AS_MESSAGE_LOG_FD
3256 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3257 lt_cv_nm_interface="MS dumpbin"
3263 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3264 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3265 dnl aclocal-1.4 backwards compatibility:
3266 dnl AC_DEFUN([AM_PROG_NM], [])
3267 dnl AC_DEFUN([AC_PROG_NM], [])
3272 # check for math library
3273 AC_DEFUN([LT_LIB_M],
3274 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3277 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3278 # These system don't have libm, or don't need it
3281 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3282 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3285 AC_CHECK_LIB(m, cos, LIBM="-lm")
3292 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3293 dnl aclocal-1.4 backwards compatibility:
3294 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3297 # _LT_COMPILER_NO_RTTI([TAGNAME])
3298 # -------------------------------
3299 m4_defun([_LT_COMPILER_NO_RTTI],
3300 [m4_require([_LT_TAG_COMPILER])dnl
3302 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3304 if test "$GCC" = yes; then
3305 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3307 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3308 lt_cv_prog_compiler_rtti_exceptions,
3309 [-fno-rtti -fno-exceptions], [],
3310 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3312 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3313 [Compiler flag to turn off builtin functions])
3314 ])# _LT_COMPILER_NO_RTTI
3317 # _LT_CMD_GLOBAL_SYMBOLS
3318 # ----------------------
3319 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3320 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3321 AC_REQUIRE([AC_PROG_CC])dnl
3322 AC_REQUIRE([LT_PATH_NM])dnl
3323 AC_REQUIRE([LT_PATH_LD])dnl
3324 m4_require([_LT_DECL_SED])dnl
3325 m4_require([_LT_DECL_EGREP])dnl
3326 m4_require([_LT_TAG_COMPILER])dnl
3328 # Check for command to grab the raw symbol name followed by C symbol from nm.
3329 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3330 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3332 # These are sane defaults that work on at least a few old systems.
3333 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3335 # Character class describing NM global symbol codes.
3336 symcode='[[BCDEGRST]]'
3338 # Regexp to match symbols that can be accessed directly from C.
3339 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3341 # Define system-specific variables.
3346 cygwin* | mingw* | pw32* | cegcc*)
3347 symcode='[[ABCDGISTW]]'
3350 if test "$host_cpu" = ia64; then
3351 symcode='[[ABCDEGRST]]'
3355 symcode='[[BCDEGRST]]'
3358 symcode='[[BCDEGQRST]]'
3369 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3373 symcode='[[DFNSTU]]'
3377 # If we're using GNU nm, then use its standard symbol codes.
3378 case `$NM -V 2>&1` in
3379 *GNU* | *'with BFD'*)
3380 symcode='[[ABCDGIRSTW]]' ;;
3383 # Transform an extracted symbol line into a proper C declaration.
3384 # Some systems (esp. on ia64) link data and code symbols differently,
3385 # so use this general approach.
3386 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3388 # Transform an extracted symbol line into symbol name and symbol address
3389 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3390 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3392 # Handle CRLF in mingw tool chain
3396 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3400 # Try without a prefix underscore, then with it.
3401 for ac_symprfx in "" "_"; do
3403 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3404 symxfrm="\\1 $ac_symprfx\\2 \\2"
3406 # Write the raw and C identifiers.
3407 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3408 # Fake it for dumpbin and say T for any non-static function
3409 # and D for any global variable.
3410 # Also find C++ and __fastcall symbols from MSVC++,
3411 # which start with @ or ?.
3412 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3413 " {last_section=section; section=\$ 3};"\
3414 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3415 " \$ 0!~/External *\|/{next};"\
3416 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3417 " {if(hide[section]) next};"\
3418 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3419 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3420 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3421 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3422 " ' prfx=^$ac_symprfx]"
3424 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3427 # Check to see that the pipe works correctly.
3431 cat > conftest.$ac_ext <<_LT_EOF
3436 void nm_test_func(void);
3437 void nm_test_func(void){}
3441 int main(){nm_test_var='a';nm_test_func();return(0);}
3444 if AC_TRY_EVAL(ac_compile); then
3445 # Now try to grab the symbols.
3447 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3448 # Try sorting and uniquifying the output.
3449 if sort "$nlist" | uniq > "$nlist"T; then
3450 mv -f "$nlist"T "$nlist"
3455 # Make sure that we snagged all the symbols we need.
3456 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3457 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3458 cat <<_LT_EOF > conftest.$ac_ext
3464 # Now generate the symbol file.
3465 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3467 cat <<_LT_EOF >> conftest.$ac_ext
3469 /* The mapping between symbol names and symbols. */
3474 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3476 { "@PROGRAM@", (void *) 0 },
3478 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3479 cat <<\_LT_EOF >> conftest.$ac_ext
3483 /* This works around a problem in FreeBSD linker */
3484 #ifdef FREEBSD_WORKAROUND
3485 static const void *lt_preloaded_setup() {
3486 return lt__PROGRAM__LTX_preloaded_symbols;
3494 # Now try linking the two files.
3495 mv conftest.$ac_objext conftstm.$ac_objext
3496 lt_save_LIBS="$LIBS"
3497 lt_save_CFLAGS="$CFLAGS"
3498 LIBS="conftstm.$ac_objext"
3499 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3500 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3503 LIBS="$lt_save_LIBS"
3504 CFLAGS="$lt_save_CFLAGS"
3506 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3509 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3512 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3515 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3516 cat conftest.$ac_ext >&5
3518 rm -rf conftest* conftst*
3520 # Do not use the global_symbol_pipe unless it works.
3521 if test "$pipe_works" = yes; then
3524 lt_cv_sys_global_symbol_pipe=
3528 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3529 lt_cv_sys_global_symbol_to_cdecl=
3531 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3532 AC_MSG_RESULT(failed)
3537 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3538 [Take the output of nm and produce a listing of raw symbols and C names])
3539 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3540 [Transform the output of nm in a proper C declaration])
3541 _LT_DECL([global_symbol_to_c_name_address],
3542 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3543 [Transform the output of nm in a C name address pair])
3544 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3545 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3546 [Transform the output of nm in a C name address pair when lib prefix is needed])
3547 ]) # _LT_CMD_GLOBAL_SYMBOLS
3550 # _LT_COMPILER_PIC([TAGNAME])
3551 # ---------------------------
3552 m4_defun([_LT_COMPILER_PIC],
3553 [m4_require([_LT_TAG_COMPILER])dnl
3554 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3555 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3556 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3558 AC_MSG_CHECKING([for $compiler option to produce PIC])
3559 m4_if([$1], [CXX], [
3560 # C++ specific cases for pic, static, wl, etc.
3561 if test "$GXX" = yes; then
3562 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3563 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3567 # All AIX code is PIC.
3568 if test "$host_cpu" = ia64; then
3569 # AIX 5 now supports IA64 processor
3570 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3577 # see comment about AmigaOS4 .so support
3578 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3581 # FIXME: we need at least 68020 code to build shared libraries, but
3582 # adding the `-m68020' flag to GCC prevents building anything better,
3584 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3589 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3590 # PIC is the default for these OSes.
3592 mingw* | cygwin* | os2* | pw32* | cegcc*)
3593 # This hack is so that the source file can tell whether it is being
3594 # built for inclusion in a dll (and should export symbols for example).
3595 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3596 # (--disable-auto-import) libraries
3597 m4_if([$1], [GCJ], [],
3598 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3600 darwin* | rhapsody*)
3601 # PIC is the default on this platform
3602 # Common symbols not allowed in MH_DYLIB files
3603 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3606 # DJGPP does not support shared libraries at all
3607 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3610 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3611 # Instead, we relocate shared libraries at runtime.
3614 if test -d /usr/nec; then
3615 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3619 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3620 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3621 # sets the default TLS model and affects inlining.
3626 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3631 # QNX uses GNU C++, but need to define -shared option too, otherwise
3633 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3636 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3642 # All AIX code is PIC.
3643 if test "$host_cpu" = ia64; then
3644 # AIX 5 now supports IA64 processor
3645 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3647 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3651 case $cc_basename in
3653 # Green Hills C++ Compiler
3654 # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
3659 case $cc_basename in
3661 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3664 # Green Hills C++ Compiler
3665 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3671 freebsd* | dragonfly*)
3672 # FreeBSD uses GNU C++
3674 hpux9* | hpux10* | hpux11*)
3675 case $cc_basename in
3677 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3678 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3679 if test "$host_cpu" != ia64; then
3680 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3684 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3685 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3691 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3700 # This is c89, which is MS Visual C++ (no shared libs)
3701 # Anyone wants to do a port?
3703 irix5* | irix6* | nonstopux*)
3704 case $cc_basename in
3706 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3707 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3708 # CC pic flag -KPIC is the default.
3714 linux* | k*bsd*-gnu)
3715 case $cc_basename in
3718 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3719 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3722 # old Intel C++ for x86_64 which still supported -KPIC.
3723 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3724 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3725 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3728 # Intel C++, used to be incompatible with GCC.
3729 # ICC 10 doesn't accept -KPIC any more.
3730 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3731 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3732 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3735 # Portland Group C++ compiler
3736 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3737 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3738 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3742 # Make sure the PIC flag is empty. It appears that all Alpha
3743 # Linux and Compaq Tru64 Unix objects are PIC.
3744 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3745 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3749 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3750 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3751 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3754 case `$CC -V 2>&1 | sed 5q` in
3757 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3758 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3759 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3770 case $cc_basename in
3772 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3781 # QNX uses GNU C++, but need to define -shared option too, otherwise
3783 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3785 osf3* | osf4* | osf5*)
3786 case $cc_basename in
3788 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3791 # Rational C++ 2.4.1
3792 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3795 # Digital/Compaq C++
3796 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3797 # Make sure the PIC flag is empty. It appears that all Alpha
3798 # Linux and Compaq Tru64 Unix objects are PIC.
3799 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3800 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3809 case $cc_basename in
3811 # Sun C++ 4.2, 5.x and Centerline C++
3812 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3813 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3814 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3817 # Green Hills C++ Compiler
3818 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3825 case $cc_basename in
3828 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3829 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3833 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3839 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3840 case $cc_basename in
3842 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3843 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3844 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3849 case $cc_basename in
3851 # NonStop-UX NCC 3.20
3852 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3861 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3867 if test "$GCC" = yes; then
3868 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3869 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3873 # All AIX code is PIC.
3874 if test "$host_cpu" = ia64; then
3875 # AIX 5 now supports IA64 processor
3876 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3883 # see comment about AmigaOS4 .so support
3884 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3887 # FIXME: we need at least 68020 code to build shared libraries, but
3888 # adding the `-m68020' flag to GCC prevents building anything better,
3890 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3895 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3896 # PIC is the default for these OSes.
3899 mingw* | cygwin* | pw32* | os2* | cegcc*)
3900 # This hack is so that the source file can tell whether it is being
3901 # built for inclusion in a dll (and should export symbols for example).
3902 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3903 # (--disable-auto-import) libraries
3904 m4_if([$1], [GCJ], [],
3905 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3908 darwin* | rhapsody*)
3909 # PIC is the default on this platform
3910 # Common symbols not allowed in MH_DYLIB files
3911 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3915 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3916 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3917 # sets the default TLS model and affects inlining.
3923 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3929 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3930 # Instead, we relocate shared libraries at runtime.
3934 # Just because we use GCC doesn't mean we suddenly get shared libraries
3935 # on systems that don't support them.
3936 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3941 # QNX uses GNU C++, but need to define -shared option too, otherwise
3943 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3947 if test -d /usr/nec; then
3948 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3953 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3957 # PORTME Check for flag to pass linker flags through the system compiler.
3960 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3961 if test "$host_cpu" = ia64; then
3962 # AIX 5 now supports IA64 processor
3963 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3965 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3969 mingw* | cygwin* | pw32* | os2* | cegcc*)
3970 # This hack is so that the source file can tell whether it is being
3971 # built for inclusion in a dll (and should export symbols for example).
3972 m4_if([$1], [GCJ], [],
3973 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3976 hpux9* | hpux10* | hpux11*)
3977 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3978 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3985 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3988 # Is there a better lt_prog_compiler_static that works with the bundled CC?
3989 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3992 irix5* | irix6* | nonstopux*)
3993 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3994 # PIC (with -KPIC) is the default.
3995 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3998 linux* | k*bsd*-gnu)
3999 case $cc_basename in
4000 # old Intel for x86_64 which still supported -KPIC.
4002 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4003 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4004 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4006 # icc used to be incompatible with GCC.
4007 # ICC 10 doesn't accept -KPIC any more.
4009 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4010 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4011 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4013 # Lahey Fortran 8.1.
4015 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4016 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4017 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4019 pgcc* | pgf77* | pgf90* | pgf95*)
4020 # Portland Group compilers (*not* the Pentium gcc compiler,
4021 # which looks to be a dead project)
4022 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4023 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4024 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4027 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4028 # All Alpha code is PIC.
4029 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4032 # IBM XL C 8.0/Fortran 10.1 on PPC
4033 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4034 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4035 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4038 case `$CC -V 2>&1 | sed 5q` in
4041 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4042 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4043 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4046 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4047 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4048 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4049 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4057 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4058 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4062 # QNX uses GNU C++, but need to define -shared option too, otherwise
4064 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4067 osf3* | osf4* | osf5*)
4068 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4069 # All OSF/1 code is PIC.
4070 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4074 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4078 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4079 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4080 case $cc_basename in
4082 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4084 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4089 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4090 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4091 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4094 sysv4 | sysv4.2uw2* | sysv4.3*)
4095 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4096 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4097 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4101 if test -d /usr/nec ;then
4102 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4103 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4107 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4108 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4109 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4110 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4114 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4115 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4119 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4120 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4124 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4130 # For platforms which do not support PIC, -DPIC is meaningless:
4132 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4135 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4138 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4139 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4140 [How to pass a linker flag through the compiler])
4143 # Check to make sure the PIC flag actually works.
4145 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4146 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4147 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4148 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4149 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4151 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4153 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4154 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4156 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4157 [Additional compiler flags for building library objects])
4160 # Check to make sure the static flag actually works.
4162 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4163 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4164 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4165 $lt_tmp_static_flag,
4167 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4168 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4169 [Compiler flag to prevent dynamic linking])
4170 ])# _LT_COMPILER_PIC
4173 # _LT_LINKER_SHLIBS([TAGNAME])
4174 # ----------------------------
4175 # See if the linker supports building shared libraries.
4176 m4_defun([_LT_LINKER_SHLIBS],
4177 [AC_REQUIRE([LT_PATH_LD])dnl
4178 AC_REQUIRE([LT_PATH_NM])dnl
4179 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4180 m4_require([_LT_DECL_EGREP])dnl
4181 m4_require([_LT_DECL_SED])dnl
4182 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4183 m4_require([_LT_TAG_COMPILER])dnl
4184 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4185 m4_if([$1], [CXX], [
4186 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4189 # If we're using GNU nm, then we don't want the "-C" option.
4190 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4191 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4192 _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'
4194 _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'
4198 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4200 cygwin* | mingw* | cegcc*)
4201 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4204 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4207 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4210 _LT_TAGVAR(allow_undefined_flag, $1)=
4211 _LT_TAGVAR(always_export_symbols, $1)=no
4212 _LT_TAGVAR(archive_cmds, $1)=
4213 _LT_TAGVAR(archive_expsym_cmds, $1)=
4214 _LT_TAGVAR(compiler_needs_object, $1)=no
4215 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4216 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4217 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4218 _LT_TAGVAR(hardcode_automatic, $1)=no
4219 _LT_TAGVAR(hardcode_direct, $1)=no
4220 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4221 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4222 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4223 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4224 _LT_TAGVAR(hardcode_minus_L, $1)=no
4225 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4226 _LT_TAGVAR(inherit_rpath, $1)=no
4227 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4228 _LT_TAGVAR(module_cmds, $1)=
4229 _LT_TAGVAR(module_expsym_cmds, $1)=
4230 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4231 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4232 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4233 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4234 # include_expsyms should be a list of space-separated symbols to be *always*
4235 # included in the symbol list
4236 _LT_TAGVAR(include_expsyms, $1)=
4237 # exclude_expsyms can be an extended regexp of symbols to exclude
4238 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4239 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4240 # as well as any symbol that contains `d'.
4241 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4242 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4243 # platforms (ab)use it in PIC code, but their linkers get confused if
4244 # the symbol is explicitly referenced. Since portable code cannot
4245 # rely on this symbol name, it's probably fine to never include it in
4246 # preloaded symbol tables.
4247 # Exclude shared library initialization/finalization symbols.
4248 dnl Note also adjust exclude_expsyms for C++ above.
4249 extract_expsyms_cmds=
4252 cygwin* | mingw* | pw32* | cegcc*)
4253 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4254 # When not using gcc, we currently assume that we are using
4255 # Microsoft Visual C++.
4256 if test "$GCC" != yes; then
4261 # we just hope/assume this is gcc and not c89 (= MSVC++)
4269 _LT_TAGVAR(ld_shlibs, $1)=yes
4270 if test "$with_gnu_ld" = yes; then
4271 # If archive_cmds runs LD, not CC, wlarc should be empty
4274 # Set some defaults for GNU ld with shared library support. These
4275 # are reset later if shared libraries are not supported. Putting them
4276 # here allows them to be overridden if necessary.
4277 runpath_var=LD_RUN_PATH
4278 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4279 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4280 # ancient GNU ld didn't support --whole-archive et. al.
4281 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4282 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4284 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4286 supports_anon_versioning=no
4287 case `$LD -v 2>&1` in
4288 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4289 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4290 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4291 *\ 2.11.*) ;; # other 2.11 versions
4292 *) supports_anon_versioning=yes ;;
4295 # See if GNU ld supports shared libraries.
4298 # On AIX/PPC, the GNU linker is very broken
4299 if test "$host_cpu" != ia64; then
4300 _LT_TAGVAR(ld_shlibs, $1)=no
4303 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
4304 *** to be unable to reliably create shared libraries on AIX.
4305 *** Therefore, libtool is disabling shared libraries support. If you
4306 *** really care for shared libraries, you may want to modify your PATH
4307 *** so that a non-GNU linker is found, and then restart.
4316 # see comment about AmigaOS4 .so support
4317 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4318 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4321 _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)'
4322 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4323 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4329 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4330 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4331 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4332 # support --undefined. This deserves some investigation. FIXME
4333 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4335 _LT_TAGVAR(ld_shlibs, $1)=no
4339 cygwin* | mingw* | pw32* | cegcc*)
4340 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4341 # as there is no search path for DLLs.
4342 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4343 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4344 _LT_TAGVAR(always_export_symbols, $1)=no
4345 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4346 _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'
4348 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4349 _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'
4350 # If the export-symbols file already is a .def file (1st line
4351 # is EXPORTS), use it as is; otherwise, prepend...
4352 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4353 cp $export_symbols $output_objdir/$soname.def;
4355 echo EXPORTS > $output_objdir/$soname.def;
4356 cat $export_symbols >> $output_objdir/$soname.def;
4358 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4360 _LT_TAGVAR(ld_shlibs, $1)=no
4365 _LT_TAGVAR(hardcode_direct, $1)=no
4366 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4367 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4368 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4369 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4370 # Instead, shared libraries are loaded at an image base (0x10000000 by
4371 # default) and relocated if they conflict, which is a slow very memory
4372 # consuming and fragmenting process. To avoid this, we pick a random,
4373 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4374 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4375 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4376 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4379 gnu* | linux* | tpf* | k*bsd*-gnu)
4381 if test "$host_os" = linux-dietlibc; then
4382 case $cc_basename in
4383 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4386 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4387 && test "$tmp_diet" = no
4390 tmp_sharedflag='-shared'
4391 case $cc_basename,$host_cpu in
4392 pgcc*) # Portland Group C compiler
4393 _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'
4394 tmp_addflag=' $pic_flag'
4396 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4397 _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'
4398 tmp_addflag=' $pic_flag -Mnomain' ;;
4399 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4400 tmp_addflag=' -i_dynamic' ;;
4401 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4402 tmp_addflag=' -i_dynamic -nofor_main' ;;
4403 ifc* | ifort*) # Intel Fortran compiler
4404 tmp_addflag=' -nofor_main' ;;
4405 lf95*) # Lahey Fortran 8.1
4406 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4407 tmp_sharedflag='--shared' ;;
4408 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4409 tmp_sharedflag='-qmkshrobj'
4412 case `$CC -V 2>&1 | sed 5q` in
4413 *Sun\ C*) # Sun C 5.9
4414 _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'
4415 _LT_TAGVAR(compiler_needs_object, $1)=yes
4416 tmp_sharedflag='-G' ;;
4417 *Sun\ F*) # Sun Fortran 8.3
4418 tmp_sharedflag='-G' ;;
4420 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4422 if test "x$supports_anon_versioning" = xyes; then
4423 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4424 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4425 echo "local: *; };" >> $output_objdir/$libname.ver~
4426 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4429 case $cc_basename in
4431 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4432 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4433 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4434 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4435 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4436 if test "x$supports_anon_versioning" = xyes; then
4437 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4438 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4439 echo "local: *; };" >> $output_objdir/$libname.ver~
4440 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4445 _LT_TAGVAR(ld_shlibs, $1)=no
4450 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4451 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4454 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4455 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4460 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4461 _LT_TAGVAR(ld_shlibs, $1)=no
4464 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4465 *** create shared libraries on Solaris systems. Therefore, libtool
4466 *** is disabling shared libraries support. We urge you to upgrade GNU
4467 *** binutils to release 2.9.1 or newer. Another option is to modify
4468 *** your PATH or compiler configuration so that the native linker is
4469 *** used, and then restart.
4472 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4473 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4474 _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'
4476 _LT_TAGVAR(ld_shlibs, $1)=no
4480 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4481 case `$LD -v 2>&1` in
4482 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4483 _LT_TAGVAR(ld_shlibs, $1)=no
4486 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4487 *** reliably create shared libraries on SCO systems. Therefore, libtool
4488 *** is disabling shared libraries support. We urge you to upgrade GNU
4489 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4490 *** your PATH or compiler configuration so that the native linker is
4491 *** used, and then restart.
4496 # For security reasons, it is highly recommended that you always
4497 # use absolute paths for naming shared libraries, and exclude the
4498 # DT_RUNPATH tag from executables and libraries. But doing so
4499 # requires that you compile everything twice, which is a pain.
4500 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4501 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4502 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4503 _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'
4505 _LT_TAGVAR(ld_shlibs, $1)=no
4512 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4514 _LT_TAGVAR(hardcode_direct, $1)=yes
4515 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4519 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4520 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4521 _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'
4523 _LT_TAGVAR(ld_shlibs, $1)=no
4528 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4530 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4531 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4532 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4535 # PORTME fill in a description of your system's linker (not GNU ld)
4538 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4539 _LT_TAGVAR(always_export_symbols, $1)=yes
4540 _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'
4541 # Note: this linker hardcodes the directories in LIBPATH if there
4542 # are no directories specified by -L.
4543 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4544 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4545 # Neither direct hardcoding nor static linking is supported with a
4547 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4552 if test "$host_cpu" = ia64; then
4553 # On IA64, the linker does run time linking by default, so we don't
4554 # have to do anything special.
4555 aix_use_runtimelinking=no
4556 exp_sym_flag='-Bexport'
4559 # If we're using GNU nm, then we don't want the "-C" option.
4560 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4561 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4562 _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'
4564 _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'
4566 aix_use_runtimelinking=no
4568 # Test if we are trying to use run time linking or normal
4569 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4570 # need to do runtime linking.
4571 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4572 for ld_flag in $LDFLAGS; do
4573 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4574 aix_use_runtimelinking=yes
4581 exp_sym_flag='-bexport'
4582 no_entry_flag='-bnoentry'
4585 # When large executables or shared objects are built, AIX ld can
4586 # have problems creating the table of contents. If linking a library
4587 # or program results in "error TOC overflow" add -mminimal-toc to
4588 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4589 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4591 _LT_TAGVAR(archive_cmds, $1)=''
4592 _LT_TAGVAR(hardcode_direct, $1)=yes
4593 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4594 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4595 _LT_TAGVAR(link_all_deplibs, $1)=yes
4596 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4598 if test "$GCC" = yes; then
4599 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4600 # We only want to do this on AIX 4.2 and lower, the check
4601 # below for broken collect2 doesn't work under 4.3+
4602 collect2name=`${CC} -print-prog-name=collect2`
4603 if test -f "$collect2name" &&
4604 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4606 # We have reworked collect2
4609 # We have old collect2
4610 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4611 # It fails to find uninstalled libraries when the uninstalled
4612 # path is not listed in the libpath. Setting hardcode_minus_L
4613 # to unsupported forces relinking
4614 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4615 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4616 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4620 shared_flag='-shared'
4621 if test "$aix_use_runtimelinking" = yes; then
4622 shared_flag="$shared_flag "'${wl}-G'
4626 if test "$host_cpu" = ia64; then
4627 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4628 # chokes on -Wl,-G. The following line is correct:
4631 if test "$aix_use_runtimelinking" = yes; then
4632 shared_flag='${wl}-G'
4634 shared_flag='${wl}-bM:SRE'
4639 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4640 # It seems that -bexpall does not export symbols beginning with
4641 # underscore (_), so it is better to generate a list of symbols to export.
4642 _LT_TAGVAR(always_export_symbols, $1)=yes
4643 if test "$aix_use_runtimelinking" = yes; then
4644 # Warning - without using the other runtime loading flags (-brtl),
4645 # -berok will link without error, but may produce a broken library.
4646 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4647 # Determine the default libpath from the value encoded in an
4649 _LT_SYS_MODULE_PATH_AIX
4650 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4651 _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 $shared_flag"
4653 if test "$host_cpu" = ia64; then
4654 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4655 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4656 _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"
4658 # Determine the default libpath from the value encoded in an
4660 _LT_SYS_MODULE_PATH_AIX
4661 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4662 # Warning - without using the other run time loading flags,
4663 # -berok will link without error, but may produce a broken library.
4664 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4665 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4666 # Exported symbols can be pulled into shared objects from archives
4667 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4668 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4669 # This is similar to how AIX traditionally builds its shared libraries.
4670 _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'
4678 # see comment about AmigaOS4 .so support
4679 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4680 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4683 _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)'
4684 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4685 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4691 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4694 cygwin* | mingw* | pw32* | cegcc*)
4695 # When not using gcc, we currently assume that we are using
4696 # Microsoft Visual C++.
4697 # hardcode_libdir_flag_spec is actually meaningless, as there is
4698 # no search path for DLLs.
4699 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4700 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4701 # Tell ltmain to make .lib files, not .a files.
4703 # Tell ltmain to make .dll files, not .so files.
4705 # FIXME: Setting linknames here is a bad hack.
4706 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4707 # The linker will automatically build a .lib file if we build a DLL.
4708 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4709 # FIXME: Should let the user specify the lib program.
4710 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4711 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4712 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4715 darwin* | rhapsody*)
4716 _LT_DARWIN_LINKER_FEATURES($1)
4720 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4721 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4722 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4726 _LT_TAGVAR(ld_shlibs, $1)=no
4729 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4730 # support. Future versions do this automatically, but an explicit c++rt0.o
4731 # does not break anything, and helps significantly (at the cost of a little
4734 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4735 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4736 _LT_TAGVAR(hardcode_direct, $1)=yes
4737 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4740 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4742 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4743 _LT_TAGVAR(hardcode_direct, $1)=yes
4744 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4745 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4748 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4749 freebsd* | dragonfly*)
4750 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4751 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4752 _LT_TAGVAR(hardcode_direct, $1)=yes
4753 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4757 if test "$GCC" = yes; then
4758 _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'
4760 _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'
4762 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4763 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4764 _LT_TAGVAR(hardcode_direct, $1)=yes
4766 # hardcode_minus_L: Not really in the search PATH,
4767 # but as the default location of the library.
4768 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4769 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4773 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4774 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4776 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4778 if test "$with_gnu_ld" = no; then
4779 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4780 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4781 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4782 _LT_TAGVAR(hardcode_direct, $1)=yes
4783 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4784 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4785 # hardcode_minus_L: Not really in the search PATH,
4786 # but as the default location of the library.
4787 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4792 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4795 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4798 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4801 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4807 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4810 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4813 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4817 if test "$with_gnu_ld" = no; then
4818 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4819 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4823 _LT_TAGVAR(hardcode_direct, $1)=no
4824 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4827 _LT_TAGVAR(hardcode_direct, $1)=yes
4828 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4829 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4831 # hardcode_minus_L: Not really in the search PATH,
4832 # but as the default location of the library.
4833 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4839 irix5* | irix6* | nonstopux*)
4840 if test "$GCC" = yes; then
4841 _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 $lib'
4842 # Try to use the -exported_symbol ld option, if it does not
4843 # work, assume that -exports_file does not work either and
4844 # implicitly export all symbols.
4845 save_LDFLAGS="$LDFLAGS"
4846 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4847 AC_LINK_IFELSE(int foo(void) {},
4848 _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 $lib'
4850 LDFLAGS="$save_LDFLAGS"
4852 _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'
4853 _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'
4855 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4856 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4857 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4858 _LT_TAGVAR(inherit_rpath, $1)=yes
4859 _LT_TAGVAR(link_all_deplibs, $1)=yes
4863 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4864 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4866 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4868 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4869 _LT_TAGVAR(hardcode_direct, $1)=yes
4870 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4874 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4875 _LT_TAGVAR(hardcode_direct, $1)=yes
4876 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4877 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4878 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4885 if test -f /usr/libexec/ld.so; then
4886 _LT_TAGVAR(hardcode_direct, $1)=yes
4887 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4888 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4889 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4890 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4891 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4892 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4893 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4896 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4897 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4898 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4901 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4902 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4907 _LT_TAGVAR(ld_shlibs, $1)=no
4912 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4913 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4914 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4915 _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'
4916 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4920 if test "$GCC" = yes; then
4921 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4922 _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'
4924 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4925 _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'
4927 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4928 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4929 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4932 osf4* | osf5*) # as osf3* with the addition of -msym flag
4933 if test "$GCC" = yes; then
4934 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4935 _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'
4936 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4938 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4939 _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'
4940 _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~
4941 $CC -shared${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'
4943 # Both c and cxx compiler support -rpath directly
4944 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4946 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4947 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4951 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4952 if test "$GCC" = yes; then
4954 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4955 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4956 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4958 case `$CC -V 2>&1` in
4961 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4962 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4963 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4967 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4968 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4969 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4973 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4974 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4976 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4978 # The compiler driver will combine and reorder linker options,
4979 # but understands `-z linker_flag'. GCC discards it without `$wl',
4980 # but is careful enough not to reorder.
4981 # Supported since Solaris 2.6 (maybe 2.5.1?)
4982 if test "$GCC" = yes; then
4983 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4985 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4989 _LT_TAGVAR(link_all_deplibs, $1)=yes
4993 if test "x$host_vendor" = xsequent; then
4994 # Use $CC to link under sequent, because it throws in some extra .o
4995 # files that make .init and .fini sections work.
4996 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4998 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5000 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5001 _LT_TAGVAR(hardcode_direct, $1)=yes
5002 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5003 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5007 case $host_vendor in
5009 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5010 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5013 ## LD is ld it makes a PLAMLIB
5014 ## CC just makes a GrossModule.
5015 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5016 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5017 _LT_TAGVAR(hardcode_direct, $1)=no
5020 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5021 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5024 runpath_var='LD_RUN_PATH'
5025 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5029 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5030 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5031 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5035 if test -d /usr/nec; then
5036 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5037 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5038 runpath_var=LD_RUN_PATH
5039 hardcode_runpath_var=yes
5040 _LT_TAGVAR(ld_shlibs, $1)=yes
5044 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5045 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5046 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5048 runpath_var='LD_RUN_PATH'
5050 if test "$GCC" = yes; then
5051 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5052 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5054 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5055 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5059 sysv5* | sco3.2v5* | sco5v6*)
5060 # Note: We can NOT use -z defs as we might desire, because we do not
5061 # link with -lc, and that would cause any symbols used from libc to
5062 # always be unresolved, which means just about no library would
5063 # ever link correctly. If we're not using GNU ld we use -z text
5064 # though, which does catch some bad symbols but isn't as heavy-handed
5066 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5067 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5068 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5069 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5070 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5071 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5072 _LT_TAGVAR(link_all_deplibs, $1)=yes
5073 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5074 runpath_var='LD_RUN_PATH'
5076 if test "$GCC" = yes; then
5077 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5078 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5080 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5081 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5086 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5087 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5088 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5092 _LT_TAGVAR(ld_shlibs, $1)=no
5096 if test x$host_vendor = xsni; then
5098 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5099 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5105 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5106 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5108 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5110 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5111 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5112 _LT_DECL([], [extract_expsyms_cmds], [2],
5113 [The commands to extract the exported symbol list from a shared archive])
5116 # Do we need to explicitly link libc?
5118 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5120 # Assume -lc should be added
5121 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5123 if test "$enable_shared" = yes && test "$GCC" = yes; then
5124 case $_LT_TAGVAR(archive_cmds, $1) in
5126 # FIXME: we may have to deal with multi-command sequences.
5129 # Test whether the compiler implicitly links with -lc since on some
5130 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5131 # to ld, don't add -lc before -lgcc.
5132 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5134 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5136 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5139 libobjs=conftest.$ac_objext
5141 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5142 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5148 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5149 _LT_TAGVAR(allow_undefined_flag, $1)=
5150 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5152 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5154 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5156 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5158 cat conftest.err 1>&5
5161 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5168 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5169 [Whether or not to add -lc for building shared libraries])
5170 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5171 [enable_shared_with_static_runtimes], [0],
5172 [Whether or not to disallow shared libs when runtime libs are static])
5173 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5174 [Compiler flag to allow reflexive dlopens])
5175 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5176 [Compiler flag to generate shared objects directly from archives])
5177 _LT_TAGDECL([], [compiler_needs_object], [1],
5178 [Whether the compiler copes with passing no objects directly])
5179 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5180 [Create an old-style archive from a shared archive])
5181 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5182 [Create a temporary old-style archive to link instead of a shared archive])
5183 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5184 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5185 _LT_TAGDECL([], [module_cmds], [2],
5186 [Commands used to build a loadable module if different from building
5188 _LT_TAGDECL([], [module_expsym_cmds], [2])
5189 _LT_TAGDECL([], [with_gnu_ld], [1],
5190 [Whether we are building with GNU ld or not])
5191 _LT_TAGDECL([], [allow_undefined_flag], [1],
5192 [Flag that allows shared libraries with undefined symbols to be built])
5193 _LT_TAGDECL([], [no_undefined_flag], [1],
5194 [Flag that enforces no undefined symbols])
5195 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5196 [Flag to hardcode $libdir into a binary during linking.
5197 This must work even if $libdir does not exist])
5198 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5199 [[If ld is used when linking, flag to hardcode $libdir into a binary
5200 during linking. This must work even if $libdir does not exist]])
5201 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5202 [Whether we need a single "-rpath" flag with a separated argument])
5203 _LT_TAGDECL([], [hardcode_direct], [0],
5204 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5205 DIR into the resulting binary])
5206 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5207 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5208 DIR into the resulting binary and the resulting library dependency is
5209 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5210 library is relocated])
5211 _LT_TAGDECL([], [hardcode_minus_L], [0],
5212 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5213 into the resulting binary])
5214 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5215 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5216 into the resulting binary])
5217 _LT_TAGDECL([], [hardcode_automatic], [0],
5218 [Set to "yes" if building a shared library automatically hardcodes DIR
5219 into the library and all subsequent libraries and executables linked
5221 _LT_TAGDECL([], [inherit_rpath], [0],
5222 [Set to yes if linker adds runtime paths of dependent libraries
5223 to runtime path list])
5224 _LT_TAGDECL([], [link_all_deplibs], [0],
5225 [Whether libtool must link a program against all its dependency libraries])
5226 _LT_TAGDECL([], [fix_srcfile_path], [1],
5227 [Fix the shell variable $srcfile for the compiler])
5228 _LT_TAGDECL([], [always_export_symbols], [0],
5229 [Set to "yes" if exported symbols are required])
5230 _LT_TAGDECL([], [export_symbols_cmds], [2],
5231 [The commands to list exported symbols])
5232 _LT_TAGDECL([], [exclude_expsyms], [1],
5233 [Symbols that should not be listed in the preloaded symbols])
5234 _LT_TAGDECL([], [include_expsyms], [1],
5235 [Symbols that must always be exported])
5236 _LT_TAGDECL([], [prelink_cmds], [2],
5237 [Commands necessary for linking programs (against libraries) with templates])
5238 _LT_TAGDECL([], [file_list_spec], [1],
5239 [Specify filename containing input files])
5240 dnl FIXME: Not yet implemented
5241 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5242 dnl [Compiler flag to generate thread safe objects])
5243 ])# _LT_LINKER_SHLIBS
5246 # _LT_LANG_C_CONFIG([TAG])
5247 # ------------------------
5248 # Ensure that the configuration variables for a C compiler are suitably
5249 # defined. These variables are subsequently used by _LT_CONFIG to write
5250 # the compiler configuration to `libtool'.
5251 m4_defun([_LT_LANG_C_CONFIG],
5252 [m4_require([_LT_DECL_EGREP])dnl
5256 # Source file extension for C test sources.
5259 # Object file extension for compiled C test sources.
5261 _LT_TAGVAR(objext, $1)=$objext
5263 # Code to be used in simple compile tests
5264 lt_simple_compile_test_code="int some_variable = 0;"
5266 # Code to be used in simple link tests
5267 lt_simple_link_test_code='int main(){return(0);}'
5270 # Save the default compiler, since it gets overwritten when the other
5271 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5272 compiler_DEFAULT=$CC
5274 # save warnings/boilerplate of simple test code
5275 _LT_COMPILER_BOILERPLATE
5276 _LT_LINKER_BOILERPLATE
5278 if test -n "$compiler"; then
5279 _LT_COMPILER_NO_RTTI($1)
5280 _LT_COMPILER_PIC($1)
5281 _LT_COMPILER_C_O($1)
5282 _LT_COMPILER_FILE_LOCKS($1)
5283 _LT_LINKER_SHLIBS($1)
5284 _LT_SYS_DYNAMIC_LINKER($1)
5285 _LT_LINKER_HARDCODE_LIBPATH($1)
5289 # Report which library types will actually be built
5290 AC_MSG_CHECKING([if libtool supports shared libraries])
5291 AC_MSG_RESULT([$can_build_shared])
5293 AC_MSG_CHECKING([whether to build shared libraries])
5294 test "$can_build_shared" = "no" && enable_shared=no
5296 # On AIX, shared libraries and static libraries use the same namespace, and
5297 # are all built from PIC.
5300 test "$enable_shared" = yes && enable_static=no
5301 if test -n "$RANLIB"; then
5302 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5303 postinstall_cmds='$RANLIB $lib'
5308 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5309 test "$enable_shared" = yes && enable_static=no
5313 AC_MSG_RESULT([$enable_shared])
5315 AC_MSG_CHECKING([whether to build static libraries])
5316 # Make sure either enable_shared or enable_static is yes.
5317 test "$enable_shared" = yes || enable_static=yes
5318 AC_MSG_RESULT([$enable_static])
5324 ])# _LT_LANG_C_CONFIG
5329 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5330 # compiler, we have our own version here.
5331 m4_defun([_LT_PROG_CXX],
5333 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5335 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5336 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5337 (test "X$CXX" != "Xg++"))) ; then
5340 _lt_caught_CXX_error=yes
5342 popdef([AC_MSG_ERROR])
5345 dnl aclocal-1.4 backwards compatibility:
5346 dnl AC_DEFUN([_LT_PROG_CXX], [])
5349 # _LT_LANG_CXX_CONFIG([TAG])
5350 # --------------------------
5351 # Ensure that the configuration variables for a C++ compiler are suitably
5352 # defined. These variables are subsequently used by _LT_CONFIG to write
5353 # the compiler configuration to `libtool'.
5354 m4_defun([_LT_LANG_CXX_CONFIG],
5355 [AC_REQUIRE([_LT_PROG_CXX])dnl
5356 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5357 m4_require([_LT_DECL_EGREP])dnl
5360 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5361 _LT_TAGVAR(allow_undefined_flag, $1)=
5362 _LT_TAGVAR(always_export_symbols, $1)=no
5363 _LT_TAGVAR(archive_expsym_cmds, $1)=
5364 _LT_TAGVAR(compiler_needs_object, $1)=no
5365 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5366 _LT_TAGVAR(hardcode_direct, $1)=no
5367 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5368 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5369 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5370 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5371 _LT_TAGVAR(hardcode_minus_L, $1)=no
5372 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5373 _LT_TAGVAR(hardcode_automatic, $1)=no
5374 _LT_TAGVAR(inherit_rpath, $1)=no
5375 _LT_TAGVAR(module_cmds, $1)=
5376 _LT_TAGVAR(module_expsym_cmds, $1)=
5377 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5378 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5379 _LT_TAGVAR(no_undefined_flag, $1)=
5380 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5381 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5383 # Source file extension for C++ test sources.
5386 # Object file extension for compiled C++ test sources.
5388 _LT_TAGVAR(objext, $1)=$objext
5390 # No sense in running all these tests if we already determined that
5391 # the CXX compiler isn't working. Some variables (like enable_shared)
5392 # are currently assumed to apply to all compilers on this platform,
5393 # and will be corrupted by setting them based on a non-working compiler.
5394 if test "$_lt_caught_CXX_error" != yes; then
5395 # Code to be used in simple compile tests
5396 lt_simple_compile_test_code="int some_variable = 0;"
5398 # Code to be used in simple link tests
5399 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5401 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5404 # save warnings/boilerplate of simple test code
5405 _LT_COMPILER_BOILERPLATE
5406 _LT_LINKER_BOILERPLATE
5408 # Allow CC to be a program name with arguments.
5413 lt_save_with_gnu_ld=$with_gnu_ld
5414 lt_save_path_LD=$lt_cv_path_LD
5415 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5416 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5418 $as_unset lt_cv_prog_gnu_ld
5420 if test -n "${lt_cv_path_LDCXX+set}"; then
5421 lt_cv_path_LD=$lt_cv_path_LDCXX
5423 $as_unset lt_cv_path_LD
5425 test -z "${LDCXX+set}" || LD=$LDCXX
5428 _LT_TAGVAR(compiler, $1)=$CC
5429 _LT_CC_BASENAME([$compiler])
5431 if test -n "$compiler"; then
5432 # We don't want -fno-exception when compiling C++ code, so set the
5433 # no_builtin_flag separately
5434 if test "$GXX" = yes; then
5435 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5437 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5440 if test "$GXX" = yes; then
5441 # Set up default GNU C++ configuration
5445 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5446 # archiving commands below assume that GNU ld is being used.
5447 if test "$with_gnu_ld" = yes; then
5448 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5449 _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'
5451 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5452 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5454 # If archive_cmds runs LD, not CC, wlarc should be empty
5455 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5456 # investigate it a little bit more. (MM)
5459 # ancient GNU ld didn't support --whole-archive et. al.
5460 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5461 $GREP 'no-whole-archive' > /dev/null; then
5462 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5464 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5470 # A generic and very simple default shared library creation
5471 # command for GNU C++ for the case where it uses the native
5472 # linker, instead of GNU ld. If possible, this setting should
5473 # overridden to take advantage of the native linker features on
5474 # the platform it is being used on.
5475 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5478 # Commands to make compiler produce verbose output that lists
5479 # what "hidden" libraries, object files and flags are used when
5480 # linking a shared library.
5481 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5489 # PORTME: fill in a description of your system's C++ link characteristics
5490 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5491 _LT_TAGVAR(ld_shlibs, $1)=yes
5494 # FIXME: insert proper C++ library support
5495 _LT_TAGVAR(ld_shlibs, $1)=no
5498 if test "$host_cpu" = ia64; then
5499 # On IA64, the linker does run time linking by default, so we don't
5500 # have to do anything special.
5501 aix_use_runtimelinking=no
5502 exp_sym_flag='-Bexport'
5505 aix_use_runtimelinking=no
5507 # Test if we are trying to use run time linking or normal
5508 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5509 # need to do runtime linking.
5510 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5511 for ld_flag in $LDFLAGS; do
5514 aix_use_runtimelinking=yes
5522 exp_sym_flag='-bexport'
5523 no_entry_flag='-bnoentry'
5526 # When large executables or shared objects are built, AIX ld can
5527 # have problems creating the table of contents. If linking a library
5528 # or program results in "error TOC overflow" add -mminimal-toc to
5529 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5530 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5532 _LT_TAGVAR(archive_cmds, $1)=''
5533 _LT_TAGVAR(hardcode_direct, $1)=yes
5534 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5535 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5536 _LT_TAGVAR(link_all_deplibs, $1)=yes
5537 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5539 if test "$GXX" = yes; then
5540 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5541 # We only want to do this on AIX 4.2 and lower, the check
5542 # below for broken collect2 doesn't work under 4.3+
5543 collect2name=`${CC} -print-prog-name=collect2`
5544 if test -f "$collect2name" &&
5545 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5547 # We have reworked collect2
5550 # We have old collect2
5551 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5552 # It fails to find uninstalled libraries when the uninstalled
5553 # path is not listed in the libpath. Setting hardcode_minus_L
5554 # to unsupported forces relinking
5555 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5556 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5557 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5560 shared_flag='-shared'
5561 if test "$aix_use_runtimelinking" = yes; then
5562 shared_flag="$shared_flag "'${wl}-G'
5566 if test "$host_cpu" = ia64; then
5567 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5568 # chokes on -Wl,-G. The following line is correct:
5571 if test "$aix_use_runtimelinking" = yes; then
5572 shared_flag='${wl}-G'
5574 shared_flag='${wl}-bM:SRE'
5579 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5580 # It seems that -bexpall does not export symbols beginning with
5581 # underscore (_), so it is better to generate a list of symbols to
5583 _LT_TAGVAR(always_export_symbols, $1)=yes
5584 if test "$aix_use_runtimelinking" = yes; then
5585 # Warning - without using the other runtime loading flags (-brtl),
5586 # -berok will link without error, but may produce a broken library.
5587 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5588 # Determine the default libpath from the value encoded in an empty
5590 _LT_SYS_MODULE_PATH_AIX
5591 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5593 _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 $shared_flag"
5595 if test "$host_cpu" = ia64; then
5596 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5597 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5598 _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"
5600 # Determine the default libpath from the value encoded in an
5602 _LT_SYS_MODULE_PATH_AIX
5603 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5604 # Warning - without using the other run time loading flags,
5605 # -berok will link without error, but may produce a broken library.
5606 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5607 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5608 # Exported symbols can be pulled into shared objects from archives
5609 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5610 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5611 # This is similar to how AIX traditionally builds its shared
5613 _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'
5619 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5620 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5621 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5622 # support --undefined. This deserves some investigation. FIXME
5623 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5625 _LT_TAGVAR(ld_shlibs, $1)=no
5630 case $cc_basename in
5632 # FIXME: insert proper C++ library support
5633 _LT_TAGVAR(ld_shlibs, $1)=no
5638 cygwin* | mingw* | pw32* | cegcc*)
5639 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5640 # as there is no search path for DLLs.
5641 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5642 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5643 _LT_TAGVAR(always_export_symbols, $1)=no
5644 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5646 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5647 _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'
5648 # If the export-symbols file already is a .def file (1st line
5649 # is EXPORTS), use it as is; otherwise, prepend...
5650 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5651 cp $export_symbols $output_objdir/$soname.def;
5653 echo EXPORTS > $output_objdir/$soname.def;
5654 cat $export_symbols >> $output_objdir/$soname.def;
5656 $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'
5658 _LT_TAGVAR(ld_shlibs, $1)=no
5661 darwin* | rhapsody*)
5662 _LT_DARWIN_LINKER_FEATURES($1)
5666 case $cc_basename in
5668 # FIXME: insert proper C++ library support
5669 _LT_TAGVAR(ld_shlibs, $1)=no
5672 # Green Hills C++ Compiler
5673 # FIXME: insert proper C++ library support
5674 _LT_TAGVAR(ld_shlibs, $1)=no
5677 # FIXME: insert proper C++ library support
5678 _LT_TAGVAR(ld_shlibs, $1)=no
5684 # C++ shared libraries reported to be fairly broken before
5686 _LT_TAGVAR(ld_shlibs, $1)=no
5690 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5693 freebsd* | dragonfly*)
5694 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5696 _LT_TAGVAR(ld_shlibs, $1)=yes
5703 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5704 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5705 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5706 _LT_TAGVAR(hardcode_direct, $1)=yes
5707 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5708 # but as the default
5709 # location of the library.
5711 case $cc_basename in
5713 # FIXME: insert proper C++ library support
5714 _LT_TAGVAR(ld_shlibs, $1)=no
5717 _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 $lib'
5718 # Commands to make compiler produce verbose output that lists
5719 # what "hidden" libraries, object files and flags are used when
5720 # linking a shared library.
5722 # There doesn't appear to be a way to prevent this compiler from
5723 # explicitly linking system object files so we need to strip them
5724 # from the output so that they don't get included in the library
5726 output_verbose_link_cmd='templist=`($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" | $Xsed'
5729 if test "$GXX" = yes; then
5730 _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'
5732 # FIXME: insert proper C++ library support
5733 _LT_TAGVAR(ld_shlibs, $1)=no
5740 if test $with_gnu_ld = no; then
5741 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5742 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5748 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5754 _LT_TAGVAR(hardcode_direct, $1)=no
5755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5758 _LT_TAGVAR(hardcode_direct, $1)=yes
5759 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5760 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5761 # but as the default
5762 # location of the library.
5766 case $cc_basename in
5768 # FIXME: insert proper C++ library support
5769 _LT_TAGVAR(ld_shlibs, $1)=no
5774 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5777 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5780 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5783 # Commands to make compiler produce verbose output that lists
5784 # what "hidden" libraries, object files and flags are used when
5785 # linking a shared library.
5787 # There doesn't appear to be a way to prevent this compiler from
5788 # explicitly linking system object files so we need to strip them
5789 # from the output so that they don't get included in the library
5791 output_verbose_link_cmd='templist=`($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" | $Xsed'
5794 if test "$GXX" = yes; then
5795 if test $with_gnu_ld = no; then
5798 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5801 _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'
5804 _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'
5809 # FIXME: insert proper C++ library support
5810 _LT_TAGVAR(ld_shlibs, $1)=no
5817 _LT_TAGVAR(hardcode_direct, $1)=no
5818 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5819 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5820 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5821 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5822 # Instead, shared libraries are loaded at an image base (0x10000000 by
5823 # default) and relocated if they conflict, which is a slow very memory
5824 # consuming and fragmenting process. To avoid this, we pick a random,
5825 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5826 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5827 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5828 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5831 case $cc_basename in
5834 _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'
5836 # Archives containing C++ object files must be created using
5837 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
5838 # necessary to make sure instantiated templates are included
5840 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5843 if test "$GXX" = yes; then
5844 if test "$with_gnu_ld" = no; then
5845 _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'
5847 _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'
5850 _LT_TAGVAR(link_all_deplibs, $1)=yes
5853 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5854 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5855 _LT_TAGVAR(inherit_rpath, $1)=yes
5858 linux* | k*bsd*-gnu)
5859 case $cc_basename in
5861 # Kuck and Associates, Inc. (KAI) C++ Compiler
5863 # KCC will only create a shared library if the output file
5864 # ends with ".so" (or ".sl" for HP-UX), so rename the library
5865 # to its proper name (with version) after linking.
5866 _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'
5867 _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 $lib'
5868 # Commands to make compiler produce verbose output that lists
5869 # what "hidden" libraries, object files and flags are used when
5870 # linking a shared library.
5872 # There doesn't appear to be a way to prevent this compiler from
5873 # explicitly linking system object files so we need to strip them
5874 # from the output so that they don't get included in the library
5876 output_verbose_link_cmd='templist=`$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'
5878 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5879 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5881 # Archives containing C++ object files must be created using
5882 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5883 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5888 # version 8.0 and above of icpc choke on multiply defined symbols
5889 # if we add $predep_objects and $postdep_objects, however 7.1 and
5890 # earlier do not add the objects themselves.
5891 case `$CC -V 2>&1` in
5893 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5894 _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'
5896 *) # Version 8.0 or newer
5899 ia64*) tmp_idyn=' -i_dynamic';;
5901 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5902 _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'
5905 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5906 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5907 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5908 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5911 # Portland Group C++ compiler
5913 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5914 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5916 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5917 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5918 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5920 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5921 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5923 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5925 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5926 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5927 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5929 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5930 $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'
5932 *) # Version 6 will use weak symbols
5933 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5934 _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'
5938 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5939 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5940 _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'
5944 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5945 _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'
5947 runpath_var=LD_RUN_PATH
5948 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5949 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5951 # Commands to make compiler produce verbose output that lists
5952 # what "hidden" libraries, object files and flags are used when
5953 # linking a shared library.
5955 # There doesn't appear to be a way to prevent this compiler from
5956 # explicitly linking system object files so we need to strip them
5957 # from the output so that they don't get included in the library
5959 output_verbose_link_cmd='templist=`$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'
5962 # IBM XL 8.0 on PPC, with GNU ld
5963 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5964 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5965 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5966 if test "x$supports_anon_versioning" = xyes; then
5967 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5968 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5969 echo "local: *; };" >> $output_objdir/$libname.ver~
5970 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5974 case `$CC -V 2>&1 | sed 5q` in
5977 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5978 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5979 _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'
5980 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5981 _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'
5982 _LT_TAGVAR(compiler_needs_object, $1)=yes
5984 # Not sure whether something based on
5985 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5987 output_verbose_link_cmd='echo'
5989 # Archives containing C++ object files must be created using
5990 # "CC -xar", where "CC" is the Sun C++ compiler. This is
5991 # necessary to make sure instantiated templates are included
5993 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6001 # FIXME: insert proper C++ library support
6002 _LT_TAGVAR(ld_shlibs, $1)=no
6006 # FIXME: insert proper C++ library support
6007 _LT_TAGVAR(ld_shlibs, $1)=no
6011 case $cc_basename in
6013 # FIXME: insert proper C++ library support
6014 _LT_TAGVAR(ld_shlibs, $1)=no
6017 # FIXME: insert proper C++ library support
6018 _LT_TAGVAR(ld_shlibs, $1)=no
6024 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6025 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6027 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6028 _LT_TAGVAR(hardcode_direct, $1)=yes
6029 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6031 # Workaround some broken pre-1.5 toolchains
6032 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6036 _LT_TAGVAR(ld_shlibs, $1)=yes
6040 # C++ shared libraries are fairly broken
6041 _LT_TAGVAR(ld_shlibs, $1)=no
6045 if test -f /usr/libexec/ld.so; then
6046 _LT_TAGVAR(hardcode_direct, $1)=yes
6047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6048 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6049 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6050 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6051 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6052 _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'
6053 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6054 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6056 output_verbose_link_cmd=echo
6058 _LT_TAGVAR(ld_shlibs, $1)=no
6062 osf3* | osf4* | osf5*)
6063 case $cc_basename in
6065 # Kuck and Associates, Inc. (KAI) C++ Compiler
6067 # KCC will only create a shared library if the output file
6068 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6069 # to its proper name (with version) after linking.
6070 _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'
6072 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6073 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6075 # Archives containing C++ object files must be created using
6076 # the KAI C++ compiler.
6078 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6079 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6083 # Rational C++ 2.4.1
6084 # FIXME: insert proper C++ library support
6085 _LT_TAGVAR(ld_shlibs, $1)=no
6090 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6091 _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'
6092 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6095 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6096 _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'
6097 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6098 echo "-hidden">> $lib.exp~
6099 $CC -shared$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~
6101 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6105 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6107 # Commands to make compiler produce verbose output that lists
6108 # what "hidden" libraries, object files and flags are used when
6109 # linking a shared library.
6111 # There doesn't appear to be a way to prevent this compiler from
6112 # explicitly linking system object files so we need to strip them
6113 # from the output so that they don't get included in the library
6115 output_verbose_link_cmd='templist=`$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" | $Xsed'
6118 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6119 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6122 _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'
6125 _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'
6129 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6130 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6132 # Commands to make compiler produce verbose output that lists
6133 # what "hidden" libraries, object files and flags are used when
6134 # linking a shared library.
6135 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6138 # FIXME: insert proper C++ library support
6139 _LT_TAGVAR(ld_shlibs, $1)=no
6146 # FIXME: insert proper C++ library support
6147 _LT_TAGVAR(ld_shlibs, $1)=no
6151 case $cc_basename in
6154 # FIXME: insert proper C++ library support
6155 _LT_TAGVAR(ld_shlibs, $1)=no
6159 # FIXME: insert proper C++ library support
6160 _LT_TAGVAR(ld_shlibs, $1)=no
6163 # FIXME: insert proper C++ library support
6164 _LT_TAGVAR(ld_shlibs, $1)=no
6170 case $cc_basename in
6172 # Sun C++ 4.2, 5.x and Centerline C++
6173 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6174 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6175 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6176 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6177 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6179 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6180 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6182 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6184 # The compiler driver will combine and reorder linker options,
6185 # but understands `-z linker_flag'.
6186 # Supported since Solaris 2.6 (maybe 2.5.1?)
6187 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6190 _LT_TAGVAR(link_all_deplibs, $1)=yes
6192 output_verbose_link_cmd='echo'
6194 # Archives containing C++ object files must be created using
6195 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6196 # necessary to make sure instantiated templates are included
6198 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6201 # Green Hills C++ Compiler
6202 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6204 # The C++ compiler must be used to create the archive.
6205 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6208 # GNU C++ compiler with Solaris linker
6209 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6210 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6211 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6212 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6213 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6214 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6216 # Commands to make compiler produce verbose output that lists
6217 # what "hidden" libraries, object files and flags are used when
6218 # linking a shared library.
6219 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6221 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6223 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6224 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6225 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6227 # Commands to make compiler produce verbose output that lists
6228 # what "hidden" libraries, object files and flags are used when
6229 # linking a shared library.
6230 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6233 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6235 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6237 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6245 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6246 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6247 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6248 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6249 runpath_var='LD_RUN_PATH'
6251 case $cc_basename in
6253 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6254 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6257 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6258 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6263 sysv5* | sco3.2v5* | sco5v6*)
6264 # Note: We can NOT use -z defs as we might desire, because we do not
6265 # link with -lc, and that would cause any symbols used from libc to
6266 # always be unresolved, which means just about no library would
6267 # ever link correctly. If we're not using GNU ld we use -z text
6268 # though, which does catch some bad symbols but isn't as heavy-handed
6270 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6271 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6272 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6273 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6274 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6275 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6276 _LT_TAGVAR(link_all_deplibs, $1)=yes
6277 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6278 runpath_var='LD_RUN_PATH'
6280 case $cc_basename in
6282 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6283 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6286 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6287 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6293 case $cc_basename in
6295 # NonStop-UX NCC 3.20
6296 # FIXME: insert proper C++ library support
6297 _LT_TAGVAR(ld_shlibs, $1)=no
6300 # FIXME: insert proper C++ library support
6301 _LT_TAGVAR(ld_shlibs, $1)=no
6307 # FIXME: insert proper C++ library support
6308 _LT_TAGVAR(ld_shlibs, $1)=no
6312 # FIXME: insert proper C++ library support
6313 _LT_TAGVAR(ld_shlibs, $1)=no
6317 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6318 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6320 _LT_TAGVAR(GCC, $1)="$GXX"
6321 _LT_TAGVAR(LD, $1)="$LD"
6324 ## There is no encapsulation within the following macros, do not change
6325 ## the running order or otherwise move them around unless you know exactly
6326 ## what you are doing...
6327 _LT_SYS_HIDDEN_LIBDEPS($1)
6328 _LT_COMPILER_PIC($1)
6329 _LT_COMPILER_C_O($1)
6330 _LT_COMPILER_FILE_LOCKS($1)
6331 _LT_LINKER_SHLIBS($1)
6332 _LT_SYS_DYNAMIC_LINKER($1)
6333 _LT_LINKER_HARDCODE_LIBPATH($1)
6336 fi # test -n "$compiler"
6342 with_gnu_ld=$lt_save_with_gnu_ld
6343 lt_cv_path_LDCXX=$lt_cv_path_LD
6344 lt_cv_path_LD=$lt_save_path_LD
6345 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6346 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6347 fi # test "$_lt_caught_CXX_error" != yes
6350 ])# _LT_LANG_CXX_CONFIG
6353 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6354 # ---------------------------------
6355 # Figure out "hidden" library dependencies from verbose
6356 # compiler output when linking a shared library.
6357 # Parse the compiler output and extract the necessary
6358 # objects, libraries and library flags.
6359 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6360 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6361 # Dependencies to place before and after the object being linked:
6362 _LT_TAGVAR(predep_objects, $1)=
6363 _LT_TAGVAR(postdep_objects, $1)=
6364 _LT_TAGVAR(predeps, $1)=
6365 _LT_TAGVAR(postdeps, $1)=
6366 _LT_TAGVAR(compiler_lib_search_path, $1)=
6368 dnl we can't use the lt_simple_compile_test_code here,
6369 dnl because it contains code intended for an executable,
6370 dnl not a library. It's possible we should let each
6371 dnl tag define a new lt_????_link_test_code variable,
6372 dnl but it's only used here...
6373 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6375 void foo (void) { a = 0; }
6377 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6381 Foo (void) { a = 0; }
6386 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6394 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6402 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6405 public void bar (void) {
6411 dnl Parse the compiler output and extract the necessary
6412 dnl objects, libraries and library flags.
6413 if AC_TRY_EVAL(ac_compile); then
6414 # Parse the compiler output and extract the necessary
6415 # objects, libraries and library flags.
6417 # Sentinel used to keep track of whether or not we are before
6418 # the conftest object file.
6419 pre_test_object_deps_done=no
6421 for p in `eval "$output_verbose_link_cmd"`; do
6425 # Some compilers place space between "-{L,R}" and the path.
6427 if test $p = "-L" ||
6428 test $p = "-R"; then
6435 if test "$pre_test_object_deps_done" = no; then
6438 # Internal compiler library paths should come after those
6439 # provided the user. The postdeps already come after the
6440 # user supplied libs so there is no need to process them.
6441 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6442 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6444 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6447 # The "-l" case would never come before the object being
6448 # linked, so don't bother handling this case.
6451 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6452 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6454 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6460 # This assumes that the test object file only shows up
6461 # once in the compiler output.
6462 if test "$p" = "conftest.$objext"; then
6463 pre_test_object_deps_done=yes
6467 if test "$pre_test_object_deps_done" = no; then
6468 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6469 _LT_TAGVAR(predep_objects, $1)="$p"
6471 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6474 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6475 _LT_TAGVAR(postdep_objects, $1)="$p"
6477 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6482 *) ;; # Ignore the rest.
6490 echo "libtool.m4: error: problem compiling $1 test program"
6493 $RM -f confest.$objext
6495 # PORTME: override above test on systems where it is broken
6499 # Interix 3.5 installs completely hosed .la files for C++, so rather than
6500 # hack all around it, let's just trust "g++" to DTRT.
6501 _LT_TAGVAR(predep_objects,$1)=
6502 _LT_TAGVAR(postdep_objects,$1)=
6503 _LT_TAGVAR(postdeps,$1)=
6507 case `$CC -V 2>&1 | sed 5q` in
6511 # The more standards-conforming stlport4 library is
6512 # incompatible with the Cstd library. Avoid specifying
6513 # it if it's in CXXFLAGS. Ignore libCrun as
6514 # -library=stlport4 depends on it.
6515 case " $CXX $CXXFLAGS " in
6516 *" -library=stlport4 "*)
6517 solaris_use_stlport4=yes
6521 if test "$solaris_use_stlport4" != yes; then
6522 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6529 case $cc_basename in
6531 # The more standards-conforming stlport4 library is
6532 # incompatible with the Cstd library. Avoid specifying
6533 # it if it's in CXXFLAGS. Ignore libCrun as
6534 # -library=stlport4 depends on it.
6535 case " $CXX $CXXFLAGS " in
6536 *" -library=stlport4 "*)
6537 solaris_use_stlport4=yes
6541 # Adding this requires a known-good setup of shared libraries for
6542 # Sun compiler versions before 5.6, else PIC objects from an old
6543 # archive will be linked into the output, leading to subtle bugs.
6544 if test "$solaris_use_stlport4" != yes; then
6545 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6553 case " $_LT_TAGVAR(postdeps, $1) " in
6554 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6556 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6557 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6558 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6560 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6561 [The directories searched by this compiler when creating a shared library])
6562 _LT_TAGDECL([], [predep_objects], [1],
6563 [Dependencies to place before and after the objects being linked to
6564 create a shared library])
6565 _LT_TAGDECL([], [postdep_objects], [1])
6566 _LT_TAGDECL([], [predeps], [1])
6567 _LT_TAGDECL([], [postdeps], [1])
6568 _LT_TAGDECL([], [compiler_lib_search_path], [1],
6569 [The library search path used internally by the compiler when linking
6571 ])# _LT_SYS_HIDDEN_LIBDEPS
6576 # Since AC_PROG_F77 is broken, in that it returns the empty string
6577 # if there is no fortran compiler, we have our own version here.
6578 m4_defun([_LT_PROG_F77],
6580 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6582 if test -z "$F77" || test "X$F77" = "Xno"; then
6585 popdef([AC_MSG_ERROR])
6588 dnl aclocal-1.4 backwards compatibility:
6589 dnl AC_DEFUN([_LT_PROG_F77], [])
6592 # _LT_LANG_F77_CONFIG([TAG])
6593 # --------------------------
6594 # Ensure that the configuration variables for a Fortran 77 compiler are
6595 # suitably defined. These variables are subsequently used by _LT_CONFIG
6596 # to write the compiler configuration to `libtool'.
6597 m4_defun([_LT_LANG_F77_CONFIG],
6598 [AC_REQUIRE([_LT_PROG_F77])dnl
6599 AC_LANG_PUSH(Fortran 77)
6601 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6602 _LT_TAGVAR(allow_undefined_flag, $1)=
6603 _LT_TAGVAR(always_export_symbols, $1)=no
6604 _LT_TAGVAR(archive_expsym_cmds, $1)=
6605 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6606 _LT_TAGVAR(hardcode_direct, $1)=no
6607 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6608 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6609 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6610 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6611 _LT_TAGVAR(hardcode_minus_L, $1)=no
6612 _LT_TAGVAR(hardcode_automatic, $1)=no
6613 _LT_TAGVAR(inherit_rpath, $1)=no
6614 _LT_TAGVAR(module_cmds, $1)=
6615 _LT_TAGVAR(module_expsym_cmds, $1)=
6616 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6617 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6618 _LT_TAGVAR(no_undefined_flag, $1)=
6619 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6620 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6622 # Source file extension for f77 test sources.
6625 # Object file extension for compiled f77 test sources.
6627 _LT_TAGVAR(objext, $1)=$objext
6629 # No sense in running all these tests if we already determined that
6630 # the F77 compiler isn't working. Some variables (like enable_shared)
6631 # are currently assumed to apply to all compilers on this platform,
6632 # and will be corrupted by setting them based on a non-working compiler.
6633 if test "$_lt_disable_F77" != yes; then
6634 # Code to be used in simple compile tests
6635 lt_simple_compile_test_code="\
6641 # Code to be used in simple link tests
6642 lt_simple_link_test_code="\
6647 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6650 # save warnings/boilerplate of simple test code
6651 _LT_COMPILER_BOILERPLATE
6652 _LT_LINKER_BOILERPLATE
6654 # Allow CC to be a program name with arguments.
6659 _LT_TAGVAR(compiler, $1)=$CC
6660 _LT_CC_BASENAME([$compiler])
6662 if test -n "$compiler"; then
6663 AC_MSG_CHECKING([if libtool supports shared libraries])
6664 AC_MSG_RESULT([$can_build_shared])
6666 AC_MSG_CHECKING([whether to build shared libraries])
6667 test "$can_build_shared" = "no" && enable_shared=no
6669 # On AIX, shared libraries and static libraries use the same namespace, and
6670 # are all built from PIC.
6673 test "$enable_shared" = yes && enable_static=no
6674 if test -n "$RANLIB"; then
6675 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6676 postinstall_cmds='$RANLIB $lib'
6680 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6681 test "$enable_shared" = yes && enable_static=no
6685 AC_MSG_RESULT([$enable_shared])
6687 AC_MSG_CHECKING([whether to build static libraries])
6688 # Make sure either enable_shared or enable_static is yes.
6689 test "$enable_shared" = yes || enable_static=yes
6690 AC_MSG_RESULT([$enable_static])
6692 _LT_TAGVAR(GCC, $1)="$G77"
6693 _LT_TAGVAR(LD, $1)="$LD"
6696 ## There is no encapsulation within the following macros, do not change
6697 ## the running order or otherwise move them around unless you know exactly
6698 ## what you are doing...
6699 _LT_COMPILER_PIC($1)
6700 _LT_COMPILER_C_O($1)
6701 _LT_COMPILER_FILE_LOCKS($1)
6702 _LT_LINKER_SHLIBS($1)
6703 _LT_SYS_DYNAMIC_LINKER($1)
6704 _LT_LINKER_HARDCODE_LIBPATH($1)
6707 fi # test -n "$compiler"
6711 fi # test "$_lt_disable_F77" != yes
6714 ])# _LT_LANG_F77_CONFIG
6719 # Since AC_PROG_FC is broken, in that it returns the empty string
6720 # if there is no fortran compiler, we have our own version here.
6721 m4_defun([_LT_PROG_FC],
6723 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6725 if test -z "$FC" || test "X$FC" = "Xno"; then
6728 popdef([AC_MSG_ERROR])
6731 dnl aclocal-1.4 backwards compatibility:
6732 dnl AC_DEFUN([_LT_PROG_FC], [])
6735 # _LT_LANG_FC_CONFIG([TAG])
6736 # -------------------------
6737 # Ensure that the configuration variables for a Fortran compiler are
6738 # suitably defined. These variables are subsequently used by _LT_CONFIG
6739 # to write the compiler configuration to `libtool'.
6740 m4_defun([_LT_LANG_FC_CONFIG],
6741 [AC_REQUIRE([_LT_PROG_FC])dnl
6742 AC_LANG_PUSH(Fortran)
6744 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6745 _LT_TAGVAR(allow_undefined_flag, $1)=
6746 _LT_TAGVAR(always_export_symbols, $1)=no
6747 _LT_TAGVAR(archive_expsym_cmds, $1)=
6748 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6749 _LT_TAGVAR(hardcode_direct, $1)=no
6750 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6751 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6752 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6753 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6754 _LT_TAGVAR(hardcode_minus_L, $1)=no
6755 _LT_TAGVAR(hardcode_automatic, $1)=no
6756 _LT_TAGVAR(inherit_rpath, $1)=no
6757 _LT_TAGVAR(module_cmds, $1)=
6758 _LT_TAGVAR(module_expsym_cmds, $1)=
6759 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6760 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6761 _LT_TAGVAR(no_undefined_flag, $1)=
6762 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6763 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6765 # Source file extension for fc test sources.
6766 ac_ext=${ac_fc_srcext-f}
6768 # Object file extension for compiled fc test sources.
6770 _LT_TAGVAR(objext, $1)=$objext
6772 # No sense in running all these tests if we already determined that
6773 # the FC compiler isn't working. Some variables (like enable_shared)
6774 # are currently assumed to apply to all compilers on this platform,
6775 # and will be corrupted by setting them based on a non-working compiler.
6776 if test "$_lt_disable_FC" != yes; then
6777 # Code to be used in simple compile tests
6778 lt_simple_compile_test_code="\
6784 # Code to be used in simple link tests
6785 lt_simple_link_test_code="\
6790 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6793 # save warnings/boilerplate of simple test code
6794 _LT_COMPILER_BOILERPLATE
6795 _LT_LINKER_BOILERPLATE
6797 # Allow CC to be a program name with arguments.
6802 GCC=$ac_cv_fc_compiler_gnu
6804 _LT_TAGVAR(compiler, $1)=$CC
6805 _LT_CC_BASENAME([$compiler])
6807 if test -n "$compiler"; then
6808 AC_MSG_CHECKING([if libtool supports shared libraries])
6809 AC_MSG_RESULT([$can_build_shared])
6811 AC_MSG_CHECKING([whether to build shared libraries])
6812 test "$can_build_shared" = "no" && enable_shared=no
6814 # On AIX, shared libraries and static libraries use the same namespace, and
6815 # are all built from PIC.
6818 test "$enable_shared" = yes && enable_static=no
6819 if test -n "$RANLIB"; then
6820 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6821 postinstall_cmds='$RANLIB $lib'
6825 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6826 test "$enable_shared" = yes && enable_static=no
6830 AC_MSG_RESULT([$enable_shared])
6832 AC_MSG_CHECKING([whether to build static libraries])
6833 # Make sure either enable_shared or enable_static is yes.
6834 test "$enable_shared" = yes || enable_static=yes
6835 AC_MSG_RESULT([$enable_static])
6837 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6838 _LT_TAGVAR(LD, $1)="$LD"
6841 ## There is no encapsulation within the following macros, do not change
6842 ## the running order or otherwise move them around unless you know exactly
6843 ## what you are doing...
6844 _LT_SYS_HIDDEN_LIBDEPS($1)
6845 _LT_COMPILER_PIC($1)
6846 _LT_COMPILER_C_O($1)
6847 _LT_COMPILER_FILE_LOCKS($1)
6848 _LT_LINKER_SHLIBS($1)
6849 _LT_SYS_DYNAMIC_LINKER($1)
6850 _LT_LINKER_HARDCODE_LIBPATH($1)
6853 fi # test -n "$compiler"
6857 fi # test "$_lt_disable_FC" != yes
6860 ])# _LT_LANG_FC_CONFIG
6863 # _LT_LANG_GCJ_CONFIG([TAG])
6864 # --------------------------
6865 # Ensure that the configuration variables for the GNU Java Compiler compiler
6866 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6867 # to write the compiler configuration to `libtool'.
6868 m4_defun([_LT_LANG_GCJ_CONFIG],
6869 [AC_REQUIRE([LT_PROG_GCJ])dnl
6872 # Source file extension for Java test sources.
6875 # Object file extension for compiled Java test sources.
6877 _LT_TAGVAR(objext, $1)=$objext
6879 # Code to be used in simple compile tests
6880 lt_simple_compile_test_code="class foo {}"
6882 # Code to be used in simple link tests
6883 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6885 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6888 # save warnings/boilerplate of simple test code
6889 _LT_COMPILER_BOILERPLATE
6890 _LT_LINKER_BOILERPLATE
6892 # Allow CC to be a program name with arguments.
6898 _LT_TAGVAR(compiler, $1)=$CC
6899 _LT_TAGVAR(LD, $1)="$LD"
6900 _LT_CC_BASENAME([$compiler])
6902 # GCJ did not exist at the time GCC didn't implicitly link libc in.
6903 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6905 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6907 if test -n "$compiler"; then
6908 _LT_COMPILER_NO_RTTI($1)
6909 _LT_COMPILER_PIC($1)
6910 _LT_COMPILER_C_O($1)
6911 _LT_COMPILER_FILE_LOCKS($1)
6912 _LT_LINKER_SHLIBS($1)
6913 _LT_LINKER_HARDCODE_LIBPATH($1)
6922 ])# _LT_LANG_GCJ_CONFIG
6925 # _LT_LANG_RC_CONFIG([TAG])
6926 # -------------------------
6927 # Ensure that the configuration variables for the Windows resource compiler
6928 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6929 # to write the compiler configuration to `libtool'.
6930 m4_defun([_LT_LANG_RC_CONFIG],
6931 [AC_REQUIRE([LT_PROG_RC])dnl
6934 # Source file extension for RC test sources.
6937 # Object file extension for compiled RC test sources.
6939 _LT_TAGVAR(objext, $1)=$objext
6941 # Code to be used in simple compile tests
6942 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6944 # Code to be used in simple link tests
6945 lt_simple_link_test_code="$lt_simple_compile_test_code"
6947 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6950 # save warnings/boilerplate of simple test code
6951 _LT_COMPILER_BOILERPLATE
6952 _LT_LINKER_BOILERPLATE
6954 # Allow CC to be a program name with arguments.
6960 _LT_TAGVAR(compiler, $1)=$CC
6961 _LT_CC_BASENAME([$compiler])
6962 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6964 if test -n "$compiler"; then
6972 ])# _LT_LANG_RC_CONFIG
6977 AC_DEFUN([LT_PROG_GCJ],
6978 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6979 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6980 [AC_CHECK_TOOL(GCJ, gcj,)
6981 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6982 AC_SUBST(GCJFLAGS)])])[]dnl
6986 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6987 dnl aclocal-1.4 backwards compatibility:
6988 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6993 AC_DEFUN([LT_PROG_RC],
6994 [AC_CHECK_TOOL(RC, windres,)
6998 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
6999 dnl aclocal-1.4 backwards compatibility:
7000 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7005 # If we don't have a new enough Autoconf to choose the best grep
7006 # available, choose the one first in the user's PATH.
7007 m4_defun([_LT_DECL_EGREP],
7008 [AC_REQUIRE([AC_PROG_EGREP])dnl
7009 AC_REQUIRE([AC_PROG_FGREP])dnl
7010 test -z "$GREP" && GREP=grep
7011 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7012 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7013 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7014 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7021 # If we don't have a new enough Autoconf to choose the best objdump
7022 # available, choose the one first in the user's PATH.
7023 m4_defun([_LT_DECL_OBJDUMP],
7024 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7025 test -z "$OBJDUMP" && OBJDUMP=objdump
7026 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7033 # Check for a fully-functional sed program, that truncates
7034 # as few characters as possible. Prefer GNU sed if found.
7035 m4_defun([_LT_DECL_SED],
7037 test -z "$SED" && SED=sed
7038 Xsed="$SED -e 1s/^X//"
7039 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7040 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7041 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7044 m4_ifndef([AC_PROG_SED], [
7045 # NOTE: This macro has been submitted for inclusion into #
7046 # GNU Autoconf as AC_PROG_SED. When it is available in #
7047 # a released version of Autoconf we should remove this #
7048 # macro and use it instead. #
7050 m4_defun([AC_PROG_SED],
7051 [AC_MSG_CHECKING([for a sed that does not truncate output])
7052 AC_CACHE_VAL(lt_cv_path_SED,
7053 [# Loop through the user's path and test for sed and gsed.
7054 # Then use that list of sed's as ones to test for truncation.
7055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7059 test -z "$as_dir" && as_dir=.
7060 for lt_ac_prog in sed gsed; do
7061 for ac_exec_ext in '' $ac_executable_extensions; do
7062 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7063 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7071 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7072 # along with /bin/sed that truncates output.
7073 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7074 test ! -f $lt_ac_sed && continue
7075 cat /dev/null > conftest.in
7077 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7078 # Check for GNU sed and select it if it is found.
7079 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7080 lt_cv_path_SED=$lt_ac_sed
7084 cat conftest.in conftest.in >conftest.tmp
7085 mv conftest.tmp conftest.in
7086 cp conftest.in conftest.nl
7088 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7089 cmp -s conftest.out conftest.nl || break
7090 # 10000 chars as input seems more than enough
7091 test $lt_ac_count -gt 10 && break
7092 lt_ac_count=`expr $lt_ac_count + 1`
7093 if test $lt_ac_count -gt $lt_ac_max; then
7094 lt_ac_max=$lt_ac_count
7095 lt_cv_path_SED=$lt_ac_sed
7102 AC_MSG_RESULT([$SED])
7107 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7108 dnl aclocal-1.4 backwards compatibility:
7109 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7112 # _LT_CHECK_SHELL_FEATURES
7113 # ------------------------
7114 # Find out whether the shell is Bourne or XSI compatible,
7115 # or has some other useful features.
7116 m4_defun([_LT_CHECK_SHELL_FEATURES],
7117 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7118 # Try some XSI features
7121 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7123 && eval 'test $(( 1 + 1 )) -eq 2 \
7124 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7126 AC_MSG_RESULT([$xsi_shell])
7127 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7129 AC_MSG_CHECKING([whether the shell understands "+="])
7131 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7133 && lt_shell_append=yes
7134 AC_MSG_RESULT([$lt_shell_append])
7135 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7137 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7142 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7144 # test EBCDIC or ASCII
7145 case `echo X|tr X '\101'` in
7146 A) # ASCII based system
7147 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7148 lt_SP2NL='tr \040 \012'
7149 lt_NL2SP='tr \015\012 \040\040'
7151 *) # EBCDIC based system
7152 lt_SP2NL='tr \100 \n'
7153 lt_NL2SP='tr \r\n \100\100'
7156 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7157 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7158 ])# _LT_CHECK_SHELL_FEATURES
7161 # _LT_PROG_XSI_SHELLFNS
7162 # ---------------------
7163 # Bourne and XSI compatible variants of some useful shell functions.
7164 m4_defun([_LT_PROG_XSI_SHELLFNS],
7167 cat << \_LT_EOF >> "$cfgfile"
7169 # func_dirname file append nondir_replacement
7170 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7171 # otherwise set result to NONDIR_REPLACEMENT.
7175 */*) func_dirname_result="${1%/*}${2}" ;;
7176 * ) func_dirname_result="${3}" ;;
7180 # func_basename file
7183 func_basename_result="${1##*/}"
7186 # func_dirname_and_basename file append nondir_replacement
7187 # perform func_basename and func_dirname in a single function
7189 # dirname: Compute the dirname of FILE. If nonempty,
7190 # add APPEND to the result, otherwise set result
7191 # to NONDIR_REPLACEMENT.
7192 # value returned in "$func_dirname_result"
7193 # basename: Compute filename of FILE.
7194 # value retuned in "$func_basename_result"
7195 # Implementation must be kept synchronized with func_dirname
7196 # and func_basename. For efficiency, we do not delegate to
7197 # those functions but instead duplicate the functionality here.
7198 func_dirname_and_basename ()
7201 */*) func_dirname_result="${1%/*}${2}" ;;
7202 * ) func_dirname_result="${3}" ;;
7204 func_basename_result="${1##*/}"
7207 # func_stripname prefix suffix name
7208 # strip PREFIX and SUFFIX off of NAME.
7209 # PREFIX and SUFFIX must not contain globbing or regex special
7210 # characters, hashes, percent signs, but SUFFIX may contain a leading
7211 # dot (in which case that matches only a dot).
7214 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7215 # positional parameters, so assign one to ordinary parameter first.
7216 func_stripname_result=${3}
7217 func_stripname_result=${func_stripname_result#"${1}"}
7218 func_stripname_result=${func_stripname_result%"${2}"}
7224 func_opt_split_opt=${1%%=*}
7225 func_opt_split_arg=${1#*=}
7232 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7233 *) func_lo2o_result=${1} ;;
7237 # func_xform libobj-or-source
7240 func_xform_result=${1%.*}.lo
7243 # func_arith arithmetic-term...
7246 func_arith_result=$(( $[*] ))
7250 # STRING may not start with a hyphen.
7253 func_len_result=${#1}
7258 *) # Bourne compatible functions.
7259 cat << \_LT_EOF >> "$cfgfile"
7261 # func_dirname file append nondir_replacement
7262 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7263 # otherwise set result to NONDIR_REPLACEMENT.
7266 # Extract subdirectory from the argument.
7267 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7268 if test "X$func_dirname_result" = "X${1}"; then
7269 func_dirname_result="${3}"
7271 func_dirname_result="$func_dirname_result${2}"
7275 # func_basename file
7278 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7281 dnl func_dirname_and_basename
7282 dnl A portable version of this function is already defined in general.m4sh
7283 dnl so there is no need for it here.
7285 # func_stripname prefix suffix name
7286 # strip PREFIX and SUFFIX off of NAME.
7287 # PREFIX and SUFFIX must not contain globbing or regex special
7288 # characters, hashes, percent signs, but SUFFIX may contain a leading
7289 # dot (in which case that matches only a dot).
7290 # func_strip_suffix prefix name
7294 .*) func_stripname_result=`$ECHO "X${3}" \
7295 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7296 *) func_stripname_result=`$ECHO "X${3}" \
7297 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7302 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7303 my_sed_long_arg='1s/^-[[^=]]*=//'
7308 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7309 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7315 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7318 # func_xform libobj-or-source
7321 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7324 # func_arith arithmetic-term...
7327 func_arith_result=`expr "$[@]"`
7331 # STRING may not start with a hyphen.
7334 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7340 case $lt_shell_append in
7342 cat << \_LT_EOF >> "$cfgfile"
7344 # func_append var value
7345 # Append VALUE to the end of shell variable VAR.
7353 cat << \_LT_EOF >> "$cfgfile"
7355 # func_append var value
7356 # Append VALUE to the end of shell variable VAR.
7359 eval "$[1]=\$$[1]\$[2]"
7367 # Helper functions for option handling. -*- Autoconf -*-
7369 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7370 # Written by Gary V. Vaughan, 2004
7372 # This file is free software; the Free Software Foundation gives
7373 # unlimited permission to copy and/or distribute it, with or without
7374 # modifications, as long as this notice is preserved.
7376 # serial 6 ltoptions.m4
7378 # This is to help aclocal find these macros, as it can't see m4_define.
7379 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7382 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7383 # ------------------------------------------
7384 m4_define([_LT_MANGLE_OPTION],
7385 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7388 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7389 # ---------------------------------------
7390 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7391 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7393 m4_define([_LT_SET_OPTION],
7394 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7395 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7396 _LT_MANGLE_DEFUN([$1], [$2]),
7397 [m4_warning([Unknown $1 option `$2'])])[]dnl
7401 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7402 # ------------------------------------------------------------
7403 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7404 m4_define([_LT_IF_OPTION],
7405 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7408 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7409 # -------------------------------------------------------
7410 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7412 m4_define([_LT_UNLESS_OPTIONS],
7413 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7414 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7415 [m4_define([$0_found])])])[]dnl
7416 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7421 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7422 # ----------------------------------------
7423 # OPTION-LIST is a space-separated list of Libtool options associated
7424 # with MACRO-NAME. If any OPTION has a matching handler declared with
7425 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7426 # the unknown option and exit.
7427 m4_defun([_LT_SET_OPTIONS],
7429 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7430 [_LT_SET_OPTION([$1], _LT_Option)])
7432 m4_if([$1],[LT_INIT],[
7434 dnl Simply set some default values (i.e off) if boolean options were not
7436 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7438 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7441 dnl If no reference was made to various pairs of opposing options, then
7442 dnl we run the default mode handler for the pair. For example, if neither
7443 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7444 dnl archives by default:
7445 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7446 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7447 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7448 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7449 [_LT_ENABLE_FAST_INSTALL])
7455 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7456 # -----------------------------------------
7457 m4_define([_LT_MANGLE_DEFUN],
7458 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7461 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7462 # -----------------------------------------------
7463 m4_define([LT_OPTION_DEFINE],
7464 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7465 ])# LT_OPTION_DEFINE
7470 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7473 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7474 [_LT_SET_OPTION([LT_INIT], [dlopen])
7475 AC_DIAGNOSE([obsolete],
7476 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7477 put the `dlopen' option into LT_INIT's first parameter.])
7480 dnl aclocal-1.4 backwards compatibility:
7481 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7486 # Declare package support for building win32 dll's.
7487 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7488 [enable_win32_dll=yes
7491 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
7492 AC_CHECK_TOOL(AS, as, false)
7493 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7494 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7498 test -z "$AS" && AS=as
7499 _LT_DECL([], [AS], [0], [Assembler program])dnl
7501 test -z "$DLLTOOL" && DLLTOOL=dlltool
7502 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
7504 test -z "$OBJDUMP" && OBJDUMP=objdump
7505 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
7508 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7509 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7510 _LT_SET_OPTION([LT_INIT], [win32-dll])
7511 AC_DIAGNOSE([obsolete],
7512 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7513 put the `win32-dll' option into LT_INIT's first parameter.])
7516 dnl aclocal-1.4 backwards compatibility:
7517 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7520 # _LT_ENABLE_SHARED([DEFAULT])
7521 # ----------------------------
7522 # implement the --enable-shared flag, and supports the `shared' and
7523 # `disable-shared' LT_INIT options.
7524 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7525 m4_define([_LT_ENABLE_SHARED],
7526 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7527 AC_ARG_ENABLE([shared],
7528 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7529 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7530 [p=${PACKAGE-default}
7532 yes) enable_shared=yes ;;
7533 no) enable_shared=no ;;
7536 # Look at the argument we got. We use all the common list separators.
7537 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7538 for pkg in $enableval; do
7540 if test "X$pkg" = "X$p"; then
7547 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
7549 _LT_DECL([build_libtool_libs], [enable_shared], [0],
7550 [Whether or not to build shared libraries])
7551 ])# _LT_ENABLE_SHARED
7553 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
7554 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
7557 AC_DEFUN([AC_ENABLE_SHARED],
7558 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
7561 AC_DEFUN([AC_DISABLE_SHARED],
7562 [_LT_SET_OPTION([LT_INIT], [disable-shared])
7565 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7566 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7568 dnl aclocal-1.4 backwards compatibility:
7569 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
7570 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
7574 # _LT_ENABLE_STATIC([DEFAULT])
7575 # ----------------------------
7576 # implement the --enable-static flag, and support the `static' and
7577 # `disable-static' LT_INIT options.
7578 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7579 m4_define([_LT_ENABLE_STATIC],
7580 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
7581 AC_ARG_ENABLE([static],
7582 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
7583 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
7584 [p=${PACKAGE-default}
7586 yes) enable_static=yes ;;
7587 no) enable_static=no ;;
7590 # Look at the argument we got. We use all the common list separators.
7591 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7592 for pkg in $enableval; do
7594 if test "X$pkg" = "X$p"; then
7601 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
7603 _LT_DECL([build_old_libs], [enable_static], [0],
7604 [Whether or not to build static libraries])
7605 ])# _LT_ENABLE_STATIC
7607 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
7608 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
7611 AC_DEFUN([AC_ENABLE_STATIC],
7612 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
7615 AC_DEFUN([AC_DISABLE_STATIC],
7616 [_LT_SET_OPTION([LT_INIT], [disable-static])
7619 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7620 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7622 dnl aclocal-1.4 backwards compatibility:
7623 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
7624 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
7628 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
7629 # ----------------------------------
7630 # implement the --enable-fast-install flag, and support the `fast-install'
7631 # and `disable-fast-install' LT_INIT options.
7632 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7633 m4_define([_LT_ENABLE_FAST_INSTALL],
7634 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
7635 AC_ARG_ENABLE([fast-install],
7636 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
7637 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
7638 [p=${PACKAGE-default}
7640 yes) enable_fast_install=yes ;;
7641 no) enable_fast_install=no ;;
7643 enable_fast_install=no
7644 # Look at the argument we got. We use all the common list separators.
7645 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7646 for pkg in $enableval; do
7648 if test "X$pkg" = "X$p"; then
7649 enable_fast_install=yes
7655 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
7657 _LT_DECL([fast_install], [enable_fast_install], [0],
7658 [Whether or not to optimize for fast installation])dnl
7659 ])# _LT_ENABLE_FAST_INSTALL
7661 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
7662 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
7665 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
7666 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
7667 AC_DIAGNOSE([obsolete],
7668 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7669 the `fast-install' option into LT_INIT's first parameter.])
7672 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
7673 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
7674 AC_DIAGNOSE([obsolete],
7675 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7676 the `disable-fast-install' option into LT_INIT's first parameter.])
7679 dnl aclocal-1.4 backwards compatibility:
7680 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
7681 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
7684 # _LT_WITH_PIC([MODE])
7685 # --------------------
7686 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
7688 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
7689 m4_define([_LT_WITH_PIC],
7691 [AS_HELP_STRING([--with-pic],
7692 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
7693 [pic_mode="$withval"],
7696 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
7698 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
7701 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
7702 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
7705 AU_DEFUN([AC_LIBTOOL_PICMODE],
7706 [_LT_SET_OPTION([LT_INIT], [pic-only])
7707 AC_DIAGNOSE([obsolete],
7708 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7709 put the `pic-only' option into LT_INIT's first parameter.])
7712 dnl aclocal-1.4 backwards compatibility:
7713 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
7716 m4_define([_LTDL_MODE], [])
7717 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
7718 [m4_define([_LTDL_MODE], [nonrecursive])])
7719 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
7720 [m4_define([_LTDL_MODE], [recursive])])
7721 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
7722 [m4_define([_LTDL_MODE], [subproject])])
7724 m4_define([_LTDL_TYPE], [])
7725 LT_OPTION_DEFINE([LTDL_INIT], [installable],
7726 [m4_define([_LTDL_TYPE], [installable])])
7727 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
7728 [m4_define([_LTDL_TYPE], [convenience])])
7730 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
7732 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7733 # Written by Gary V. Vaughan, 2004
7735 # This file is free software; the Free Software Foundation gives
7736 # unlimited permission to copy and/or distribute it, with or without
7737 # modifications, as long as this notice is preserved.
7739 # serial 6 ltsugar.m4
7741 # This is to help aclocal find these macros, as it can't see m4_define.
7742 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
7745 # lt_join(SEP, ARG1, [ARG2...])
7746 # -----------------------------
7747 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
7748 # associated separator.
7749 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
7750 # versions in m4sugar had bugs.
7751 m4_define([lt_join],
7752 [m4_if([$#], [1], [],
7754 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
7755 m4_define([_lt_join],
7756 [m4_if([$#$2], [2], [],
7757 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
7763 # Manipulate m4 lists.
7764 # These macros are necessary as long as will still need to support
7765 # Autoconf-2.59 which quotes differently.
7766 m4_define([lt_car], [[$1]])
7768 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
7770 [m4_dquote(m4_shift($@))])])
7771 m4_define([lt_unquote], $1)
7774 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
7775 # ------------------------------------------
7776 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
7777 # Note that neither SEPARATOR nor STRING are expanded; they are appended
7778 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
7779 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
7780 # than defined and empty).
7782 # This macro is needed until we can rely on Autoconf 2.62, since earlier
7783 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
7784 m4_define([lt_append],
7786 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
7790 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
7791 # ----------------------------------------------------------
7792 # Produce a SEP delimited list of all paired combinations of elements of
7793 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
7794 # has the form PREFIXmINFIXSUFFIXn.
7795 # Needed until we can rely on m4_combine added in Autoconf 2.62.
7796 m4_define([lt_combine],
7797 [m4_if(m4_eval([$# > 3]), [1],
7798 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
7799 [[m4_foreach([_Lt_prefix], [$2],
7800 [m4_foreach([_Lt_suffix],
7801 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
7802 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
7805 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
7806 # -----------------------------------------------------------------------
7807 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
7808 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
7809 m4_define([lt_if_append_uniq],
7811 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
7812 [lt_append([$1], [$2], [$3])$4],
7814 [lt_append([$1], [$2], [$3])$4])])
7817 # lt_dict_add(DICT, KEY, VALUE)
7818 # -----------------------------
7819 m4_define([lt_dict_add],
7820 [m4_define([$1($2)], [$3])])
7823 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
7824 # --------------------------------------------
7825 m4_define([lt_dict_add_subkey],
7826 [m4_define([$1($2:$3)], [$4])])
7829 # lt_dict_fetch(DICT, KEY, [SUBKEY])
7830 # ----------------------------------
7831 m4_define([lt_dict_fetch],
7833 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
7834 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
7837 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
7838 # -----------------------------------------------------------------
7839 m4_define([lt_if_dict_fetch],
7840 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
7845 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
7846 # --------------------------------------------------------------
7847 m4_define([lt_dict_filter],
7848 [m4_if([$5], [], [],
7849 [lt_join(m4_quote(m4_default([$4], [[, ]])),
7850 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
7851 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
7854 # ltversion.m4 -- version numbers -*- Autoconf -*-
7856 # Copyright (C) 2004 Free Software Foundation, Inc.
7857 # Written by Scott James Remnant, 2004
7859 # This file is free software; the Free Software Foundation gives
7860 # unlimited permission to copy and/or distribute it, with or without
7861 # modifications, as long as this notice is preserved.
7863 # Generated from ltversion.in.
7865 # serial 3012 ltversion.m4
7866 # This file is part of GNU Libtool
7868 m4_define([LT_PACKAGE_VERSION], [2.2.6])
7869 m4_define([LT_PACKAGE_REVISION], [1.3012])
7871 AC_DEFUN([LTVERSION_VERSION],
7872 [macro_version='2.2.6'
7873 macro_revision='1.3012'
7874 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
7875 _LT_DECL(, macro_revision, 0)
7878 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
7880 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7881 # Written by Scott James Remnant, 2004.
7883 # This file is free software; the Free Software Foundation gives
7884 # unlimited permission to copy and/or distribute it, with or without
7885 # modifications, as long as this notice is preserved.
7887 # serial 4 lt~obsolete.m4
7889 # These exist entirely to fool aclocal when bootstrapping libtool.
7891 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
7892 # which have later been changed to m4_define as they aren't part of the
7893 # exported API, or moved to Autoconf or Automake where they belong.
7895 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
7896 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
7897 # using a macro with the same name in our local m4/libtool.m4 it'll
7898 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
7899 # and doesn't know about Autoconf macros at all.)
7901 # So we provide this file, which has a silly filename so it's always
7902 # included after everything else. This provides aclocal with the
7903 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
7904 # because those macros already exist, or will be overwritten later.
7905 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
7907 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
7908 # Yes, that means every name once taken will need to remain here until
7909 # we give up compatibility with versions before 1.7, at which point
7910 # we need to keep only those names which we still refer to.
7912 # This is to help aclocal find these macros, as it can't see m4_define.
7913 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
7915 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
7916 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
7917 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
7918 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
7919 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
7920 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
7921 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
7922 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
7923 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
7924 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
7925 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
7926 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
7927 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
7928 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
7929 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
7930 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
7931 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
7932 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
7933 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
7934 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
7935 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
7936 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
7937 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
7938 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
7939 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
7940 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
7941 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
7942 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
7943 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
7944 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
7945 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
7946 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
7947 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
7948 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
7949 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
7950 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
7951 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
7952 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
7953 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
7954 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
7955 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
7956 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
7957 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
7958 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
7959 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
7960 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
7961 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
7962 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
7963 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
7964 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
7965 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
7966 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
7967 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
7968 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
7969 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
7971 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
7973 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
7975 # This program is free software; you can redistribute it and/or modify
7976 # it under the terms of the GNU General Public License as published by
7977 # the Free Software Foundation; either version 2 of the License, or
7978 # (at your option) any later version.
7980 # This program is distributed in the hope that it will be useful, but
7981 # WITHOUT ANY WARRANTY; without even the implied warranty of
7982 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7983 # General Public License for more details.
7985 # You should have received a copy of the GNU General Public License
7986 # along with this program; if not, write to the Free Software
7987 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7989 # As a special exception to the GNU General Public License, if you
7990 # distribute this file as part of a program that contains a
7991 # configuration script generated by Autoconf, you may include it under
7992 # the same distribution terms that you use for the rest of that program.
7994 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
7995 # ----------------------------------
7996 AC_DEFUN([PKG_PROG_PKG_CONFIG],
7997 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
7998 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
7999 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8000 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8001 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8003 if test -n "$PKG_CONFIG"; then
8004 _pkg_min_version=m4_default([$1], [0.9.0])
8005 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8006 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8007 AC_MSG_RESULT([yes])
8014 ])# PKG_PROG_PKG_CONFIG
8016 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8018 # Check to see whether a particular set of modules exists. Similar
8019 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
8022 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
8023 # this or PKG_CHECK_MODULES is called, or make sure to call
8024 # PKG_CHECK_EXISTS manually
8025 # --------------------------------------------------------------
8026 AC_DEFUN([PKG_CHECK_EXISTS],
8027 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8028 if test -n "$PKG_CONFIG" && \
8029 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8030 m4_ifval([$2], [$2], [:])
8031 m4_ifvaln([$3], [else
8036 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8037 # ---------------------------------------------
8038 m4_define([_PKG_CONFIG],
8039 [if test -n "$$1"; then
8041 elif test -n "$PKG_CONFIG"; then
8042 PKG_CHECK_EXISTS([$3],
8043 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8050 # _PKG_SHORT_ERRORS_SUPPORTED
8051 # -----------------------------
8052 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8053 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8054 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8055 _pkg_short_errors_supported=yes
8057 _pkg_short_errors_supported=no
8059 ])# _PKG_SHORT_ERRORS_SUPPORTED
8062 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8063 # [ACTION-IF-NOT-FOUND])
8066 # Note that if there is a possibility the first call to
8067 # PKG_CHECK_MODULES might not happen, you should be sure to include an
8068 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8071 # --------------------------------------------------------------
8072 AC_DEFUN([PKG_CHECK_MODULES],
8073 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8074 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8075 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8078 AC_MSG_CHECKING([for $1])
8080 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8081 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
8083 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8084 and $1[]_LIBS to avoid the need to call pkg-config.
8085 See the pkg-config man page for more details.])
8087 if test $pkg_failed = yes; then
8088 _PKG_SHORT_ERRORS_SUPPORTED
8089 if test $_pkg_short_errors_supported = yes; then
8090 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
8092 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
8094 # Put the nasty error message in config.log where it belongs
8095 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8097 ifelse([$4], , [AC_MSG_ERROR(dnl
8098 [Package requirements ($2) were not met:
8102 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8103 installed software in a non-standard prefix.
8107 [AC_MSG_RESULT([no])
8109 elif test $pkg_failed = untried; then
8110 ifelse([$4], , [AC_MSG_FAILURE(dnl
8111 [The pkg-config script could not be found or is too old. Make sure it
8112 is in your PATH or set the PKG_CONFIG environment variable to the full
8117 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8120 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8121 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8122 AC_MSG_RESULT([yes])
8123 ifelse([$3], , :, [$3])
8125 ])# PKG_CHECK_MODULES
8127 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8129 # This file is free software; the Free Software Foundation
8130 # gives unlimited permission to copy and/or distribute it,
8131 # with or without modifications, as long as this notice is preserved.
8133 # AM_AUTOMAKE_VERSION(VERSION)
8134 # ----------------------------
8135 # Automake X.Y traces this macro to ensure aclocal.m4 has been
8136 # generated from the m4 files accompanying Automake X.Y.
8137 # (This private macro should not be called outside this file.)
8138 AC_DEFUN([AM_AUTOMAKE_VERSION],
8139 [am__api_version='1.11'
8140 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8141 dnl require some minimum version. Point them to the right macro.
8142 m4_if([$1], [1.11], [],
8143 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8146 # _AM_AUTOCONF_VERSION(VERSION)
8147 # -----------------------------
8148 # aclocal traces this macro to find the Autoconf version.
8149 # This is a private macro too. Using m4_define simplifies
8150 # the logic in aclocal, which can simply ignore this definition.
8151 m4_define([_AM_AUTOCONF_VERSION], [])
8153 # AM_SET_CURRENT_AUTOMAKE_VERSION
8154 # -------------------------------
8155 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8156 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8157 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8158 [AM_AUTOMAKE_VERSION([1.11])dnl
8159 m4_ifndef([AC_AUTOCONF_VERSION],
8160 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8161 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8163 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8165 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8167 # This file is free software; the Free Software Foundation
8168 # gives unlimited permission to copy and/or distribute it,
8169 # with or without modifications, as long as this notice is preserved.
8171 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8172 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8173 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8175 # Of course, Automake must honor this variable whenever it calls a
8176 # tool from the auxiliary directory. The problem is that $srcdir (and
8177 # therefore $ac_aux_dir as well) can be either absolute or relative,
8178 # depending on how configure is run. This is pretty annoying, since
8179 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
8180 # source directory, any form will work fine, but in subdirectories a
8181 # relative path needs to be adjusted first.
8183 # $ac_aux_dir/missing
8184 # fails when called from a subdirectory if $ac_aux_dir is relative
8185 # $top_srcdir/$ac_aux_dir/missing
8186 # fails if $ac_aux_dir is absolute,
8187 # fails when called from a subdirectory in a VPATH build with
8188 # a relative $ac_aux_dir
8190 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8191 # are both prefixed by $srcdir. In an in-source build this is usually
8192 # harmless because $srcdir is `.', but things will broke when you
8193 # start a VPATH build or use an absolute $srcdir.
8195 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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8198 # and then we would define $MISSING as
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8200 # This will work as long as MISSING is not called from configure, because
8201 # unfortunately $(top_srcdir) has no meaning in configure.
8202 # However there are other variables, like CC, which are often used in
8203 # configure, and could therefore not use this "fixed" $ac_aux_dir.
8205 # Another solution, used here, is to always expand $ac_aux_dir to an
8206 # absolute PATH. The drawback is that using absolute paths prevent a
8207 # configured tree to be moved without reconfiguration.
8209 AC_DEFUN([AM_AUX_DIR_EXPAND],
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8213 am_aux_dir=`cd $ac_aux_dir && pwd`
8216 # AM_CONDITIONAL -*- Autoconf -*-
8218 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
8219 # Free Software Foundation, Inc.
8221 # This file is free software; the Free Software Foundation
8222 # gives unlimited permission to copy and/or distribute it,
8223 # with or without modifications, as long as this notice is preserved.
8227 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
8228 # -------------------------------------
8229 # Define a conditional.
8230 AC_DEFUN([AM_CONDITIONAL],
8232 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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8234 AC_SUBST([$1_TRUE])dnl
8235 AC_SUBST([$1_FALSE])dnl
8236 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
8237 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
8238 m4_define([_AM_COND_VALUE_$1], [$2])dnl
8246 AC_CONFIG_COMMANDS_PRE(
8247 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8248 AC_MSG_ERROR([[conditional "$1" was never defined.
8249 Usually this means the macro was only invoked conditionally.]])
8252 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
8253 # Free Software Foundation, Inc.
8255 # This file is free software; the Free Software Foundation
8256 # gives unlimited permission to copy and/or distribute it,
8257 # with or without modifications, as long as this notice is preserved.
8261 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8262 # written in clear, in which case automake, when reading aclocal.m4,
8263 # will think it sees a *use*, and therefore will trigger all it's
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8265 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8268 # _AM_DEPENDENCIES(NAME)
8269 # ----------------------
8270 # See how the compiler implements dependency checking.
8271 # NAME is "CC", "CXX", "GCJ", or "OBJC".
8272 # We try a few techniques and use that to set a single cache variable.
8274 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8275 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8276 # dependency, and given that the user is not expected to run this macro,
8277 # just rely on AC_PROG_CC.
8278 AC_DEFUN([_AM_DEPENDENCIES],
8279 [AC_REQUIRE([AM_SET_DEPDIR])dnl
8280 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8281 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8282 AC_REQUIRE([AM_DEP_TRACK])dnl
8284 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
8285 [$1], CXX, [depcc="$CXX" am_compiler_list=],
8286 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
8287 [$1], UPC, [depcc="$UPC" am_compiler_list=],
8288 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
8289 [depcc="$$1" am_compiler_list=])
8291 AC_CACHE_CHECK([dependency style of $depcc],
8292 [am_cv_$1_dependencies_compiler_type],
8293 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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8296 # instance it was reported that on HP-UX the gcc test will end up
8297 # making a dummy file named `D' -- because `-MD' means `put the output
8300 # Copy depcomp to subdir because otherwise we won't find it if we're
8301 # using a relative directory.
8302 cp "$am_depcomp" conftest.dir
8304 # We will build objects and dependencies in a subdirectory because
8305 # it helps to detect inapplicable dependency modes. For instance
8306 # both Tru64's cc and ICC support -MD to output dependencies as a
8307 # side effect of compilation, but ICC will put the dependencies in
8308 # the current directory while Tru64 will put them in the object
8312 am_cv_$1_dependencies_compiler_type=none
8313 if test "$am_compiler_list" = ""; then
8314 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
8318 [case " $depcc " in #(
8319 *\ -arch\ *\ -arch\ *) am__universal=true ;;
8322 [case " $depcc " in #(
8323 *\ -arch\ *\ -arch\ *) am__universal=true ;;
8326 for depmode in $am_compiler_list; do
8327 # Setup a source with many dependencies, because some compilers
8328 # like to wrap large dependency lists on column 80 (with \), and
8329 # we should not choose a depcomp mode which is confused by this.
8331 # We need to recreate these files for each test, as the compiler may
8332 # overwrite some of them when testing with obscure command lines.
8333 # This happens at least with the AIX C compiler.
8335 for i in 1 2 3 4 5 6; do
8336 echo '#include "conftst'$i'.h"' >> sub/conftest.c
8337 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8338 # Solaris 8's {/usr,}/bin/sh.
8339 touch sub/conftst$i.h
8341 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
8343 # We check with `-c' and `-o' for the sake of the "dashmstdout"
8344 # mode. It turns out that the SunPro C++ compiler does not properly
8345 # handle `-M -o', and we need to detect this. Also, some Intel
8346 # versions had trouble with output in subdirs
8347 am__obj=sub/conftest.${OBJEXT-o}
8348 am__minus_obj="-o $am__obj"
8351 # This depmode causes a compiler race in universal mode.
8352 test "$am__universal" = false || continue
8355 # after this tag, mechanisms are not by side-effect, so they'll
8356 # only be used when explicitly requested
8357 if test "x$enable_dependency_tracking" = xyes; then
8363 msvisualcpp | msvcmsys)
8364 # This compiler won't grok `-c -o', but also, the minuso test has
8365 # not run yet. These depmodes are late enough in the game, and
8366 # so weak that their functioning should not be impacted.
8367 am__obj=conftest.${OBJEXT-o}
8372 if depmode=$depmode \
8373 source=sub/conftest.c object=$am__obj \
8374 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8375 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
8376 >/dev/null 2>conftest.err &&
8377 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
8378 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
8379 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
8380 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
8381 # icc doesn't choke on unknown options, it will just issue warnings
8382 # or remarks (even with -Werror). So we grep stderr for any message
8383 # that says an option was ignored or not supported.
8384 # When given -MP, icc 7.0 and 7.1 complain thusly:
8385 # icc: Command line warning: ignoring option '-M'; no argument required
8386 # The diagnosis changed in icc 8.0:
8387 # icc: Command line remark: option '-MP' not supported
8388 if (grep 'ignoring option' conftest.err ||
8389 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8390 am_cv_$1_dependencies_compiler_type=$depmode
8399 am_cv_$1_dependencies_compiler_type=none
8402 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
8403 AM_CONDITIONAL([am__fastdep$1], [
8404 test "x$enable_dependency_tracking" != xno \
8405 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
8411 # Choose a directory name for dependency files.
8412 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
8413 AC_DEFUN([AM_SET_DEPDIR],
8414 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8415 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
8421 AC_DEFUN([AM_DEP_TRACK],
8422 [AC_ARG_ENABLE(dependency-tracking,
8423 [ --disable-dependency-tracking speeds up one-time build
8424 --enable-dependency-tracking do not reject slow dependency extractors])
8425 if test "x$enable_dependency_tracking" != xno; then
8426 am_depcomp="$ac_aux_dir/depcomp"
8429 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
8430 AC_SUBST([AMDEPBACKSLASH])dnl
8431 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
8434 # Generate code to set up dependency tracking. -*- Autoconf -*-
8436 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
8437 # Free Software Foundation, Inc.
8439 # This file is free software; the Free Software Foundation
8440 # gives unlimited permission to copy and/or distribute it,
8441 # with or without modifications, as long as this notice is preserved.
8445 # _AM_OUTPUT_DEPENDENCY_COMMANDS
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8447 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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8451 # if we detect the quoting.
8452 case $CONFIG_FILES in
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8462 # We used to match only the files named `Makefile.in', but
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8466 # Grep'ing the whole file is not good either: AIX grep has a line
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8477 am__include=`sed -n 's/^am__include = //p' < "$mf"`
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8482 # Find all dependency output files, they are included files with
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8514 # Do all the work for Automake. -*- Autoconf -*-
8516 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
8517 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
8519 # This file is free software; the Free Software Foundation
8520 # gives unlimited permission to copy and/or distribute it,
8521 # with or without modifications, as long as this notice is preserved.
8525 # This macro actually does too much. Some checks are only needed if
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8528 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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8539 AC_DEFUN([AM_INIT_AUTOMAKE],
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8544 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
8545 AC_REQUIRE([AC_PROG_INSTALL])dnl
8546 if test "`cd $srcdir && pwd`" != "`pwd`"; then
8547 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
8548 # is not polluted with repeated "-I."
8549 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
8550 # test to see if srcdir already configured
8551 if test -f $srcdir/config.status; then
8552 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
8556 # test whether we have cygpath
8557 if test -z "$CYGPATH_W"; then
8558 if (cygpath --version) >/dev/null 2>/dev/null; then
8559 CYGPATH_W='cygpath -w'
8564 AC_SUBST([CYGPATH_W])
8566 # Define the identity of the package.
8567 dnl Distinguish between old-style and new-style calls.
8569 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
8570 AC_SUBST([PACKAGE], [$1])dnl
8571 AC_SUBST([VERSION], [$2])],
8572 [_AM_SET_OPTIONS([$1])dnl
8573 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
8574 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
8575 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
8576 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
8577 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
8579 _AM_IF_OPTION([no-define],,
8580 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
8581 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
8583 # Some tools Automake needs.
8584 AC_REQUIRE([AM_SANITY_CHECK])dnl
8585 AC_REQUIRE([AC_ARG_PROGRAM])dnl
8586 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
8587 AM_MISSING_PROG(AUTOCONF, autoconf)
8588 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
8589 AM_MISSING_PROG(AUTOHEADER, autoheader)
8590 AM_MISSING_PROG(MAKEINFO, makeinfo)
8591 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
8592 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
8593 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
8594 # We need awk for the "check" target. The system "awk" is bad on
8596 AC_REQUIRE([AC_PROG_AWK])dnl
8597 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
8598 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8599 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
8600 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
8601 [_AM_PROG_TAR([v7])])])
8602 _AM_IF_OPTION([no-dependencies],,
8603 [AC_PROVIDE_IFELSE([AC_PROG_CC],
8604 [_AM_DEPENDENCIES(CC)],
8605 [define([AC_PROG_CC],
8606 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
8607 AC_PROVIDE_IFELSE([AC_PROG_CXX],
8608 [_AM_DEPENDENCIES(CXX)],
8609 [define([AC_PROG_CXX],
8610 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
8611 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
8612 [_AM_DEPENDENCIES(OBJC)],
8613 [define([AC_PROG_OBJC],
8614 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
8616 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
8617 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
8618 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
8619 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
8620 AC_CONFIG_COMMANDS_PRE(dnl
8621 [m4_provide_if([_AM_COMPILER_EXEEXT],
8622 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
8625 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
8626 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
8627 dnl mangled by Autoconf and run in a shell conditional statement.
8628 m4_define([_AC_COMPILER_EXEEXT],
8629 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
8632 # When config.status generates a header, we must update the stamp-h file.
8633 # This file resides in the same directory as the config header
8634 # that is generated. The stamp files are numbered to have different names.
8636 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
8637 # loop where config.status creates the headers, so we can generate
8638 # our stamp files there.
8639 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
8640 [# Compute $1's index in $config_headers.
8643 for _am_header in $config_headers :; do
8645 $_am_arg | $_am_arg:* )
8648 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8651 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
8653 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
8655 # This file is free software; the Free Software Foundation
8656 # gives unlimited permission to copy and/or distribute it,
8657 # with or without modifications, as long as this notice is preserved.
8659 # AM_PROG_INSTALL_SH
8660 # ------------------
8661 # Define $install_sh.
8662 AC_DEFUN([AM_PROG_INSTALL_SH],
8663 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8664 if test x"${install_sh}" != xset; then
8667 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
8669 install_sh="\${SHELL} $am_aux_dir/install-sh"
8672 AC_SUBST(install_sh)])
8674 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
8676 # This file is free software; the Free Software Foundation
8677 # gives unlimited permission to copy and/or distribute it,
8678 # with or without modifications, as long as this notice is preserved.
8682 # Check whether the underlying file-system supports filenames
8683 # with a leading dot. For instance MS-DOS doesn't.
8684 AC_DEFUN([AM_SET_LEADING_DOT],
8685 [rm -rf .tst 2>/dev/null
8686 mkdir .tst 2>/dev/null
8687 if test -d .tst; then
8692 rmdir .tst 2>/dev/null
8693 AC_SUBST([am__leading_dot])])
8695 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
8698 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
8699 # Free Software Foundation, Inc.
8701 # This file is free software; the Free Software Foundation
8702 # gives unlimited permission to copy and/or distribute it,
8703 # with or without modifications, as long as this notice is preserved.
8707 # AM_MAINTAINER_MODE([DEFAULT-MODE])
8708 # ----------------------------------
8709 # Control maintainer-specific portions of Makefiles.
8710 # Default is to disable them, unless `enable' is passed literally.
8711 # For symmetry, `disable' may be passed as well. Anyway, the user
8712 # can override the default with the --enable/--disable switch.
8713 AC_DEFUN([AM_MAINTAINER_MODE],
8714 [m4_case(m4_default([$1], [disable]),
8715 [enable], [m4_define([am_maintainer_other], [disable])],
8716 [disable], [m4_define([am_maintainer_other], [enable])],
8717 [m4_define([am_maintainer_other], [enable])
8718 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
8719 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
8720 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
8721 AC_ARG_ENABLE([maintainer-mode],
8722 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
8723 (and sometimes confusing) to the casual installer],
8724 [USE_MAINTAINER_MODE=$enableval],
8725 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
8726 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
8727 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
8728 MAINT=$MAINTAINER_MODE_TRUE
8729 AC_SUBST([MAINT])dnl
8733 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
8735 # Check to see how 'make' treats includes. -*- Autoconf -*-
8737 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
8739 # This file is free software; the Free Software Foundation
8740 # gives unlimited permission to copy and/or distribute it,
8741 # with or without modifications, as long as this notice is preserved.
8747 # Check to see how make treats includes.
8748 AC_DEFUN([AM_MAKE_INCLUDE],
8749 [am_make=${MAKE-make}
8750 cat > confinc << 'END'
8752 @echo this is the am__doit target
8755 # If we don't find an include directive, just comment out the code.
8756 AC_MSG_CHECKING([for style of include used by $am_make])
8760 # First try GNU make style include.
8761 echo "include confinc" > confmf
8762 # Ignore all kinds of additional output from `make'.
8763 case `$am_make -s -f confmf 2> /dev/null` in #(
8764 *the\ am__doit\ target*)
8770 # Now try BSD make style include.
8771 if test "$am__include" = "#"; then
8772 echo '.include "confinc"' > confmf
8773 case `$am_make -s -f confmf 2> /dev/null` in #(
8774 *the\ am__doit\ target*)
8775 am__include=.include
8781 AC_SUBST([am__include])
8782 AC_SUBST([am__quote])
8783 AC_MSG_RESULT([$_am_result])
8784 rm -f confinc confmf
8787 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
8788 # Free Software Foundation, Inc.
8790 # This file is free software; the Free Software Foundation
8791 # gives unlimited permission to copy and/or distribute it,
8792 # with or without modifications, as long as this notice is preserved.
8798 # Like AC_PROG_CC_C_O, but changed for automake.
8799 AC_DEFUN([AM_PROG_CC_C_O],
8800 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
8801 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8802 AC_REQUIRE_AUX_FILE([compile])dnl
8803 # FIXME: we rely on the cache variable name because
8804 # there is no other way.
8806 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
8807 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
8808 if test "$am_t" != yes; then
8809 # Losing compiler, so override with the script.
8810 # FIXME: It is wrong to rewrite CC.
8811 # But if we don't then we get into trouble of one sort or another.
8812 # A longer-term fix would be to have automake use am__CC in this case,
8813 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
8814 CC="$am_aux_dir/compile $CC"
8816 dnl Make sure AC_PROG_CC is never called again, or it will override our
8818 m4_define([AC_PROG_CC],
8819 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
8822 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
8824 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
8825 # Free Software Foundation, Inc.
8827 # This file is free software; the Free Software Foundation
8828 # gives unlimited permission to copy and/or distribute it,
8829 # with or without modifications, as long as this notice is preserved.
8833 # AM_MISSING_PROG(NAME, PROGRAM)
8834 # ------------------------------
8835 AC_DEFUN([AM_MISSING_PROG],
8836 [AC_REQUIRE([AM_MISSING_HAS_RUN])
8837 $1=${$1-"${am_missing_run}$2"}
8841 # AM_MISSING_HAS_RUN
8842 # ------------------
8843 # Define MISSING if not defined so far and test if it supports --run.
8844 # If it does, set am_missing_run to use it, otherwise, to nothing.
8845 AC_DEFUN([AM_MISSING_HAS_RUN],
8846 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8847 AC_REQUIRE_AUX_FILE([missing])dnl
8848 if test x"${MISSING+set}" != xset; then
8851 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
8853 MISSING="\${SHELL} $am_aux_dir/missing" ;;
8856 # Use eval to expand $SHELL
8857 if eval "$MISSING --run true"; then
8858 am_missing_run="$MISSING --run "
8861 AC_MSG_WARN([`missing' script is too old or missing])
8865 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
8867 # This file is free software; the Free Software Foundation
8868 # gives unlimited permission to copy and/or distribute it,
8869 # with or without modifications, as long as this notice is preserved.
8873 # Check for `mkdir -p'.
8874 AC_DEFUN([AM_PROG_MKDIR_P],
8875 [AC_PREREQ([2.60])dnl
8876 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
8877 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
8878 dnl while keeping a definition of mkdir_p for backward compatibility.
8879 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
8880 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
8881 dnl Makefile.ins that do not define MKDIR_P, so we do our own
8882 dnl adjustment using top_builddir (which is defined more often than
8884 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
8886 [[\\/$]]* | ?:[[\\/]]*) ;;
8887 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
8891 # Helper functions for option handling. -*- Autoconf -*-
8893 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
8895 # This file is free software; the Free Software Foundation
8896 # gives unlimited permission to copy and/or distribute it,
8897 # with or without modifications, as long as this notice is preserved.
8901 # _AM_MANGLE_OPTION(NAME)
8902 # -----------------------
8903 AC_DEFUN([_AM_MANGLE_OPTION],
8904 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
8906 # _AM_SET_OPTION(NAME)
8907 # ------------------------------
8908 # Set option NAME. Presently that only means defining a flag for this option.
8909 AC_DEFUN([_AM_SET_OPTION],
8910 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
8912 # _AM_SET_OPTIONS(OPTIONS)
8913 # ----------------------------------
8914 # OPTIONS is a space-separated list of Automake options.
8915 AC_DEFUN([_AM_SET_OPTIONS],
8916 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
8918 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
8919 # -------------------------------------------
8920 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8921 AC_DEFUN([_AM_IF_OPTION],
8922 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
8924 # Check to make sure that the build environment is sane. -*- Autoconf -*-
8926 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
8927 # Free Software Foundation, Inc.
8929 # This file is free software; the Free Software Foundation
8930 # gives unlimited permission to copy and/or distribute it,
8931 # with or without modifications, as long as this notice is preserved.
8937 AC_DEFUN([AM_SANITY_CHECK],
8938 [AC_MSG_CHECKING([whether build environment is sane])
8941 echo timestamp > conftest.file
8942 # Reject unsafe characters in $srcdir or the absolute working directory
8943 # name. Accept space and tab only in the latter.
8947 *[[\\\"\#\$\&\'\`$am_lf]]*)
8948 AC_MSG_ERROR([unsafe absolute working directory name]);;
8951 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
8952 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
8955 # Do `set' in a subshell so we don't clobber the current shell's
8956 # arguments. Must try -L first in case configure is actually a
8957 # symlink; some systems play weird games with the mod time of symlinks
8958 # (eg FreeBSD returns the mod time of the symlink's containing
8961 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
8962 if test "$[*]" = "X"; then
8964 set X `ls -t "$srcdir/configure" conftest.file`
8967 if test "$[*]" != "X $srcdir/configure conftest.file" \
8968 && test "$[*]" != "X conftest.file $srcdir/configure"; then
8970 # If neither matched, then we have a broken ls. This can happen
8971 # if, for instance, CONFIG_SHELL is bash and it inherits a
8972 # broken ls alias from the environment. This has actually
8973 # happened. Such a system could not be considered "sane".
8974 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
8975 alias in your environment])
8978 test "$[2]" = conftest.file
8984 AC_MSG_ERROR([newly created file is older than distributed files!
8985 Check your system clock])
8987 AC_MSG_RESULT(yes)])
8989 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8991 # This file is free software; the Free Software Foundation
8992 # gives unlimited permission to copy and/or distribute it,
8993 # with or without modifications, as long as this notice is preserved.
8995 # AM_PROG_INSTALL_STRIP
8996 # ---------------------
8997 # One issue with vendor `install' (even GNU) is that you can't
8998 # specify the program used to strip binaries. This is especially
8999 # annoying in cross-compiling environments, where the build's strip
9000 # is unlikely to handle the host's binaries.
9001 # Fortunately install-sh will honor a STRIPPROG variable, so we
9002 # always use install-sh in `make install-strip', and initialize
9003 # STRIPPROG with the value of the STRIP variable (set by the user).
9004 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9005 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9006 # Installed binaries are usually stripped using `strip' when the user
9007 # run `make install-strip'. However `strip' might not be the right
9008 # tool to use in cross-compilation environments, therefore Automake
9009 # will honor the `STRIP' environment variable to overrule this program.
9010 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9011 if test "$cross_compiling" != no; then
9012 AC_CHECK_TOOL([STRIP], [strip], :)
9014 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9015 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9017 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
9019 # This file is free software; the Free Software Foundation
9020 # gives unlimited permission to copy and/or distribute it,
9021 # with or without modifications, as long as this notice is preserved.
9025 # _AM_SUBST_NOTMAKE(VARIABLE)
9026 # ---------------------------
9027 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9028 # This macro is traced by Automake.
9029 AC_DEFUN([_AM_SUBST_NOTMAKE])
9031 # AM_SUBST_NOTMAKE(VARIABLE)
9032 # ---------------------------
9033 # Public sister of _AM_SUBST_NOTMAKE.
9034 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9036 # Check how to create a tarball. -*- Autoconf -*-
9038 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9040 # This file is free software; the Free Software Foundation
9041 # gives unlimited permission to copy and/or distribute it,
9042 # with or without modifications, as long as this notice is preserved.
9046 # _AM_PROG_TAR(FORMAT)
9047 # --------------------
9048 # Check how to create a tarball in format FORMAT.
9049 # FORMAT should be one of `v7', `ustar', or `pax'.
9051 # Substitute a variable $(am__tar) that is a command
9052 # writing to stdout a FORMAT-tarball containing the directory
9054 # tardir=directory && $(am__tar) > result.tar
9056 # Substitute a variable $(am__untar) that extract such
9057 # a tarball read from stdin.
9058 # $(am__untar) < result.tar
9059 AC_DEFUN([_AM_PROG_TAR],
9060 [# Always define AMTAR for backward compatibility.
9061 AM_MISSING_PROG([AMTAR], [tar])
9063 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9064 [m4_case([$1], [ustar],, [pax],,
9065 [m4_fatal([Unknown tar format])])
9066 AC_MSG_CHECKING([how to create a $1 tar archive])
9067 # Loop over all known methods to create a tar archive until one works.
9068 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9069 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9070 # Do not fold the above two line into one, because Tru64 sh and
9071 # Solaris sh will not grok spaces in the rhs of `-'.
9072 for _am_tool in $_am_tools
9076 for _am_tar in tar gnutar gtar;
9078 AM_RUN_LOG([$_am_tar --version]) && break
9080 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9081 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9082 am__untar="$_am_tar -xf -"
9085 # Must skip GNU tar: if it does not support --format= it doesn't create
9086 # ustar tarball either.
9087 (tar --version) >/dev/null 2>&1 && continue
9088 am__tar='tar chf - "$$tardir"'
9089 am__tar_='tar chf - "$tardir"'
9090 am__untar='tar xf -'
9093 am__tar='pax -L -x $1 -w "$$tardir"'
9094 am__tar_='pax -L -x $1 -w "$tardir"'
9098 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9099 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9100 am__untar='cpio -i -H $1 -d'
9109 # If the value was cached, stop now. We just wanted to have am__tar
9110 # and am__untar set.
9111 test -n "${am_cv_prog_tar_$1}" && break
9113 # tar/untar a dummy directory, and stop if the command works
9116 echo GrepMe > conftest.dir/file
9117 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9119 if test -s conftest.tar; then
9120 AM_RUN_LOG([$am__untar <conftest.tar])
9121 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9126 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9127 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9129 AC_SUBST([am__untar])
9132 m4_include([aclocal/bsdsignals.m4])
9133 m4_include([aclocal/ipv6.m4])
9134 m4_include([aclocal/kerberos5.m4])
9135 m4_include([aclocal/libblkid.m4])
9136 m4_include([aclocal/libevent.m4])
9137 m4_include([aclocal/libnfsidmap.m4])
9138 m4_include([aclocal/librpcsecgss.m4])
9139 m4_include([aclocal/libtirpc.m4])
9140 m4_include([aclocal/nfs-utils.m4])
9141 m4_include([aclocal/rpcsec_vers.m4])
9142 m4_include([aclocal/tcp-wrappers.m4])