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]), [2.64],,
17 [m4_warning([this file was generated for autoconf 2.64.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
24 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
25 # 2006, 2007, 2008 Free Software Foundation, Inc.
26 # Written by Gordon Matzigkeit, 1996
28 # This file is free software; the Free Software Foundation gives
29 # unlimited permission to copy and/or distribute it, with or without
30 # modifications, as long as this notice is preserved.
32 m4_define([_LT_COPYING], [dnl
33 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
34 # 2006, 2007, 2008 Free Software Foundation, Inc.
35 # Written by Gordon Matzigkeit, 1996
37 # This file is part of GNU Libtool.
39 # GNU Libtool is free software; you can redistribute it and/or
40 # modify it under the terms of the GNU General Public License as
41 # published by the Free Software Foundation; either version 2 of
42 # the License, or (at your option) any later version.
44 # As a special exception to the GNU General Public License,
45 # if you distribute this file as part of a program or library that
46 # is built using GNU Libtool, you may include this file under the
47 # same distribution terms that you use for the rest of that program.
49 # GNU Libtool is distributed in the hope that it will be useful,
50 # but WITHOUT ANY WARRANTY; without even the implied warranty of
51 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
52 # GNU General Public License for more details.
54 # You should have received a copy of the GNU General Public License
55 # along with GNU Libtool; see the file COPYING. If not, a copy
56 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
57 # obtained by writing to the Free Software Foundation, Inc.,
58 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
66 # Complain and exit if this libtool version is less that VERSION.
68 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
70 [m4_fatal([Libtool version $1 or higher is required],
77 # Complain if the absolute build directory name contains unusual characters
78 m4_defun([_LT_CHECK_BUILDDIR],
81 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
89 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
90 AC_BEFORE([$0], [LT_LANG])dnl
91 AC_BEFORE([$0], [LT_OUTPUT])dnl
92 AC_BEFORE([$0], [LTDL_INIT])dnl
93 m4_require([_LT_CHECK_BUILDDIR])dnl
95 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
96 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
97 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
98 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
99 dnl unless we require an AC_DEFUNed macro:
100 AC_REQUIRE([LTOPTIONS_VERSION])dnl
101 AC_REQUIRE([LTSUGAR_VERSION])dnl
102 AC_REQUIRE([LTVERSION_VERSION])dnl
103 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
104 m4_require([_LT_PROG_LTMAIN])dnl
107 _LT_SET_OPTIONS([$0], [$1])
109 # This can be used to rebuild libtool when needed
110 LIBTOOL_DEPS="$ltmain"
112 # Always use our own libtool.
113 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
123 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
124 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
125 dnl aclocal-1.4 backwards compatibility:
126 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
127 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
130 # _LT_CC_BASENAME(CC)
131 # -------------------
132 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
133 m4_defun([_LT_CC_BASENAME],
134 [for cc_temp in $1""; do
136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
142 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
146 # _LT_FILEUTILS_DEFAULTS
147 # ----------------------
148 # It is okay to use these file commands and assume they have been set
149 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
150 m4_defun([_LT_FILEUTILS_DEFAULTS],
154 ])# _LT_FILEUTILS_DEFAULTS
159 m4_defun([_LT_SETUP],
160 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
161 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
162 _LT_DECL([], [host_alias], [0], [The host system])dnl
163 _LT_DECL([], [host], [0])dnl
164 _LT_DECL([], [host_os], [0])dnl
166 _LT_DECL([], [build_alias], [0], [The build system])dnl
167 _LT_DECL([], [build], [0])dnl
168 _LT_DECL([], [build_os], [0])dnl
170 AC_REQUIRE([AC_PROG_CC])dnl
171 AC_REQUIRE([LT_PATH_LD])dnl
172 AC_REQUIRE([LT_PATH_NM])dnl
174 AC_REQUIRE([AC_PROG_LN_S])dnl
175 test -z "$LN_S" && LN_S="ln -s"
176 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
178 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
179 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
180 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
182 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
183 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
184 m4_require([_LT_CMD_RELOAD])dnl
185 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
189 _LT_CONFIG_LIBTOOL_INIT([
190 # See if we are running on zsh, and set the options which allow our
191 # commands through without removal of \ escapes INIT.
192 if test -n "\${ZSH_VERSION+set}" ; then
196 if test -n "${ZSH_VERSION+set}" ; then
202 m4_require([_LT_TAG_COMPILER])dnl
203 _LT_PROG_ECHO_BACKSLASH
207 # AIX sometimes has problems with the GCC collect2 program. For some
208 # reason, if we set the COLLECT_NAMES environment variable, the problems
209 # vanish in a puff of smoke.
210 if test "X${COLLECT_NAMES+set}" != Xset; then
217 # Sed substitution that helps us do robust quoting. It backslashifies
218 # metacharacters that are still active within double-quoted strings.
219 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
221 # Same as above, but do not quote variable references.
222 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
224 # Sed substitution to delay expansion of an escaped shell variable in a
225 # double_quote_subst'ed string.
226 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
228 # Sed substitution to delay expansion of an escaped single quote.
229 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
231 # Sed substitution to avoid accidental globbing in evaled expressions
232 no_glob_subst='s/\*/\\\*/g'
238 # All known linkers require a `.a' archive for static linking (except MSVC,
239 # which needs '.lib').
242 with_gnu_ld="$lt_cv_prog_gnu_ld"
247 # Set sane defaults for various variables
248 test -z "$CC" && CC=cc
249 test -z "$LTCC" && LTCC=$CC
250 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
251 test -z "$LD" && LD=ld
252 test -z "$ac_objext" && ac_objext=o
254 _LT_CC_BASENAME([$compiler])
256 # Only perform the check for file, if the check method requires it
257 test -z "$MAGIC_CMD" && MAGIC_CMD=file
258 case $deplibs_check_method in
260 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
266 # Use C for the default configuration in the libtool script
267 LT_SUPPORTED_TAG([CC])
269 _LT_LANG_DEFAULT_CONFIG
276 # Note that this code is called both from `configure', and `config.status'
277 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
278 # `config.status' has no value for ac_aux_dir unless we are using Automake,
279 # so we pass a copy along to make sure it has a sensible value anyway.
280 m4_defun([_LT_PROG_LTMAIN],
281 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
282 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
283 ltmain="$ac_aux_dir/ltmain.sh"
288 # So that we can recreate a full libtool script including additional
289 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
290 # in macros and then make a single call at the end using the `libtool'
294 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
295 # ----------------------------------------
296 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
297 m4_define([_LT_CONFIG_LIBTOOL_INIT],
299 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
304 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
307 # _LT_CONFIG_LIBTOOL([COMMANDS])
308 # ------------------------------
309 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
310 m4_define([_LT_CONFIG_LIBTOOL],
312 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
317 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
320 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
321 # -----------------------------------------------------
322 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
323 [_LT_CONFIG_LIBTOOL([$1])
324 _LT_CONFIG_LIBTOOL_INIT([$2])
328 # _LT_FORMAT_COMMENT([COMMENT])
329 # -----------------------------
330 # Add leading comment marks to the start of each line, and a trailing
331 # full-stop to the whole comment if one is not present already.
332 m4_define([_LT_FORMAT_COMMENT],
334 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
335 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
343 # -------------------------------------------------------------------
344 # CONFIGNAME is the name given to the value in the libtool script.
345 # VARNAME is the (base) name used in the configure script.
346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
347 # VARNAME. Any other value will be used directly.
348 m4_define([_LT_DECL],
349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
351 [m4_ifval([$1], [$1], [$2])])
352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
355 lt_dict_add_subkey([lt_decl_dict], [$2],
356 [tagged?], [m4_ifval([$5], [yes], [no])])])
360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
361 # --------------------------------------------------------
362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
366 # ------------------------------------------------
367 m4_define([lt_decl_tag_varnames],
368 [_lt_decl_filter([tagged?], [yes], $@)])
371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
372 # ---------------------------------------------------------
373 m4_define([_lt_decl_filter],
375 [0], [m4_fatal([$0: too few arguments: $#])],
376 [1], [m4_fatal([$0: too few arguments: $#: $1])],
377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
384 # --------------------------------------------------
385 m4_define([lt_decl_quote_varnames],
386 [_lt_decl_filter([value], [1], $@)])
389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
390 # ---------------------------------------------------
391 m4_define([lt_decl_dquote_varnames],
392 [_lt_decl_filter([value], [2], $@)])
395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
396 # ---------------------------------------------------
397 m4_define([lt_decl_varnames_tagged],
398 [m4_assert([$# <= 2])dnl
399 _$0(m4_quote(m4_default([$1], [[, ]])),
400 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
401 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
402 m4_define([_lt_decl_varnames_tagged],
403 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
407 # ------------------------------------------------
408 m4_define([lt_decl_all_varnames],
409 [_$0(m4_quote(m4_default([$1], [[, ]])),
411 m4_quote(lt_decl_varnames),
412 m4_quote(m4_shift($@))))[]dnl
414 m4_define([_lt_decl_all_varnames],
415 [lt_join($@, lt_decl_varnames_tagged([$1],
416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
420 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
421 # ------------------------------------
422 # Quote a variable value, and forward it to `config.status' so that its
423 # declaration there will have the same value as in `configure'. VARNAME
424 # must have a single quote delimited value for this to work.
425 m4_define([_LT_CONFIG_STATUS_DECLARE],
426 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
429 # _LT_CONFIG_STATUS_DECLARATIONS
430 # ------------------------------
431 # We delimit libtool config variables with single quotes, so when
432 # we write them to config.status, we have to be sure to quote all
433 # embedded single quotes properly. In configure, this macro expands
434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
436 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
444 # Output comment and list of tags supported by the script
445 m4_defun([_LT_LIBTOOL_TAGS],
446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
447 available_tags="_LT_TAGS"dnl
451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
452 # -----------------------------------
453 # Extract the dictionary values for VARNAME (optionally with TAG) and
454 # expand to a commented shell variable setting:
456 # # Some comment about what VAR is for.
457 # visible_name=$lt_internal_name
458 m4_define([_LT_LIBTOOL_DECLARE],
459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
460 [description])))[]dnl
461 m4_pushdef([_libtool_name],
462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
464 [0], [_libtool_name=[$]$1],
465 [1], [_libtool_name=$lt_[]$1],
466 [2], [_libtool_name=$lt_[]$1],
467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
472 # _LT_LIBTOOL_CONFIG_VARS
473 # -----------------------
474 # Produce commented declarations of non-tagged libtool config variables
475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
477 # section) are produced by _LT_LIBTOOL_TAG_VARS.
478 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
479 [m4_foreach([_lt_var],
480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
484 # _LT_LIBTOOL_TAG_VARS(TAG)
485 # -------------------------
486 m4_define([_LT_LIBTOOL_TAG_VARS],
487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
491 # _LT_TAGVAR(VARNAME, [TAGNAME])
492 # ------------------------------
493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
496 # _LT_CONFIG_COMMANDS
497 # -------------------
498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
499 # variables for single and double quote escaping we saved from calls
500 # to _LT_DECL, we can put quote escaped variables declarations
501 # into `config.status', and then the shell code to quote escape them in
502 # for loops in `config.status'. Finally, any additional code accumulated
503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
504 m4_defun([_LT_CONFIG_COMMANDS],
505 [AC_PROVIDE_IFELSE([LT_OUTPUT],
506 dnl If the libtool generation code has been placed in $CONFIG_LT,
507 dnl instead of duplicating it all over again into config.status,
508 dnl then we will have config.status run $CONFIG_LT later, so it
509 dnl needs to know what name is stored there:
510 [AC_CONFIG_COMMANDS([libtool],
511 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
512 dnl If the libtool generation code is destined for config.status,
513 dnl expand the accumulated commands and init code now:
514 [AC_CONFIG_COMMANDS([libtool],
515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
516 ])#_LT_CONFIG_COMMANDS
520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
523 # The HP-UX ksh and POSIX shell print the target directory to stdout
525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
527 sed_quote_subst='$sed_quote_subst'
528 double_quote_subst='$double_quote_subst'
529 delay_variable_subst='$delay_variable_subst'
530 _LT_CONFIG_STATUS_DECLARATIONS
533 compiler='$compiler_DEFAULT'
535 # Quote evaled strings.
536 for var in lt_decl_all_varnames([[ \
537 ]], lt_decl_quote_varnames); do
538 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
539 *[[\\\\\\\`\\"\\\$]]*)
540 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
543 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
548 # Double-quote double-evaled strings.
549 for var in lt_decl_all_varnames([[ \
550 ]], lt_decl_dquote_varnames); do
551 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
552 *[[\\\\\\\`\\"\\\$]]*)
553 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
556 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
561 # Fix-up fallback echo if it was mangled by the above quoting rules.
563 *'\\\[$]0 --fallback-echo"')dnl "
564 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
568 _LT_OUTPUT_LIBTOOL_INIT
574 # This macro allows early generation of the libtool script (before
575 # AC_OUTPUT is called), incase it is used in configure for compilation
577 AC_DEFUN([LT_OUTPUT],
578 [: ${CONFIG_LT=./config.lt}
579 AC_MSG_NOTICE([creating $CONFIG_LT])
580 cat >"$CONFIG_LT" <<_LTEOF
582 # Generated by $as_me.
583 # Run this file to recreate a libtool stub with the current configuration.
586 SHELL=\${CONFIG_SHELL-$SHELL}
589 cat >>"$CONFIG_LT" <<\_LTEOF
593 exec AS_MESSAGE_FD>&1
594 exec AS_MESSAGE_LOG_FD>>config.log
597 AS_BOX([Running $as_me.])
598 } >&AS_MESSAGE_LOG_FD
601 \`$as_me' creates a local libtool stub from the current configuration,
602 for use in further configure time tests before the real libtool is
605 Usage: $[0] [[OPTIONS]]
607 -h, --help print this help, then exit
608 -V, --version print version number, then exit
609 -q, --quiet do not print progress messages
610 -d, --debug don't remove temporary files
612 Report bugs to <bug-libtool@gnu.org>."
615 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
616 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
617 configured by $[0], generated by m4_PACKAGE_STRING.
619 Copyright (C) 2008 Free Software Foundation, Inc.
620 This config.lt script is free software; the Free Software Foundation
621 gives unlimited permision to copy, distribute and modify it."
626 --version | --v* | -V )
627 echo "$lt_cl_version"; exit 0 ;;
629 echo "$lt_cl_help"; exit 0 ;;
630 --debug | --d* | -d )
632 --quiet | --q* | --silent | --s* | -q )
635 -*) AC_MSG_ERROR([unrecognized option: $[1]
636 Try \`$[0] --help' for more information.]) ;;
638 *) AC_MSG_ERROR([unrecognized argument: $[1]
639 Try \`$[0] --help' for more information.]) ;;
644 if $lt_cl_silent; then
645 exec AS_MESSAGE_FD>/dev/null
649 cat >>"$CONFIG_LT" <<_LTEOF
650 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
653 cat >>"$CONFIG_LT" <<\_LTEOF
654 AC_MSG_NOTICE([creating $ofile])
655 _LT_OUTPUT_LIBTOOL_COMMANDS
658 chmod +x "$CONFIG_LT"
660 # configure is writing to config.log, but config.lt does its own redirection,
661 # appending to config.log, which fails on DOS, as config.log is still kept
662 # open by configure. Here we exec the FD to /dev/null, effectively closing
663 # config.log, so it can be properly (re)opened and appended to by config.lt.
664 if test "$no_create" != yes; then
666 test "$silent" = yes &&
667 lt_config_lt_args="$lt_config_lt_args --quiet"
668 exec AS_MESSAGE_LOG_FD>/dev/null
669 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
670 exec AS_MESSAGE_LOG_FD>>config.log
671 $lt_cl_success || AS_EXIT(1)
678 # If TAG is the built-in tag, create an initial libtool script with a
679 # default configuration from the untagged config vars. Otherwise add code
680 # to config.status for appending the configuration named by TAG from the
681 # matching tagged config vars.
682 m4_defun([_LT_CONFIG],
683 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
684 _LT_CONFIG_SAVE_COMMANDS([
685 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
686 m4_if(_LT_TAG, [C], [
687 # See if we are running on zsh, and set the options which allow our
688 # commands through without removal of \ escapes.
689 if test -n "${ZSH_VERSION+set}" ; then
694 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
697 cat <<_LT_EOF >> "$cfgfile"
700 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
701 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
702 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
703 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
708 # ### BEGIN LIBTOOL CONFIG
709 _LT_LIBTOOL_CONFIG_VARS
711 # ### END LIBTOOL CONFIG
717 cat <<\_LT_EOF >> "$cfgfile"
718 # AIX sometimes has problems with the GCC collect2 program. For some
719 # reason, if we set the COLLECT_NAMES environment variable, the problems
720 # vanish in a puff of smoke.
721 if test "X${COLLECT_NAMES+set}" != Xset; then
731 # We use sed instead of cat because bash on DJGPP gets confused if
732 # if finds mixed CR/LF and LF-only lines. Since sed operates in
733 # text mode, it properly converts lines to CR/LF. This bash problem
734 # is reportedly fixed, but why not run on old versions too?
735 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
736 || (rm -f "$cfgfile"; exit 1)
738 _LT_PROG_XSI_SHELLFNS
740 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
741 || (rm -f "$cfgfile"; exit 1)
743 mv -f "$cfgfile" "$ofile" ||
744 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
747 [cat <<_LT_EOF >> "$ofile"
749 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
750 dnl in a comment (ie after a #).
751 # ### BEGIN LIBTOOL TAG CONFIG: $1
752 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
753 # ### END LIBTOOL TAG CONFIG: $1
760 TIMESTAMP='$TIMESTAMP'
763 ])dnl /_LT_CONFIG_SAVE_COMMANDS
767 # LT_SUPPORTED_TAG(TAG)
768 # ---------------------
769 # Trace this macro to discover what tags are supported by the libtool
770 # --tag option, using:
771 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
772 AC_DEFUN([LT_SUPPORTED_TAG], [])
775 # C support is built-in for now
776 m4_define([_LT_LANG_C_enabled], [])
777 m4_define([_LT_TAGS], [])
782 # Enable libtool support for the given language if not already enabled.
784 [AC_BEFORE([$0], [LT_OUTPUT])dnl
787 [C++], [_LT_LANG(CXX)],
788 [Java], [_LT_LANG(GCJ)],
789 [Fortran 77], [_LT_LANG(F77)],
790 [Fortran], [_LT_LANG(FC)],
791 [Windows Resource], [_LT_LANG(RC)],
792 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
794 [m4_fatal([$0: unsupported language: "$1"])])])dnl
801 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
802 [LT_SUPPORTED_TAG([$1])dnl
803 m4_append([_LT_TAGS], [$1 ])dnl
804 m4_define([_LT_LANG_]$1[_enabled], [])dnl
805 _LT_LANG_$1_CONFIG($1)])dnl
809 # _LT_LANG_DEFAULT_CONFIG
810 # -----------------------
811 m4_defun([_LT_LANG_DEFAULT_CONFIG],
812 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
814 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
816 AC_PROVIDE_IFELSE([AC_PROG_F77],
818 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
820 AC_PROVIDE_IFELSE([AC_PROG_FC],
822 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
824 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
825 dnl pulling things in needlessly.
826 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
828 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
830 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
832 [m4_ifdef([AC_PROG_GCJ],
833 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
834 m4_ifdef([A][M_PROG_GCJ],
835 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
836 m4_ifdef([LT_PROG_GCJ],
837 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
839 AC_PROVIDE_IFELSE([LT_PROG_RC],
841 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
842 ])# _LT_LANG_DEFAULT_CONFIG
845 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
846 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
847 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
848 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
849 dnl aclocal-1.4 backwards compatibility:
850 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
851 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
852 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
853 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
858 m4_defun([_LT_TAG_COMPILER],
859 [AC_REQUIRE([AC_PROG_CC])dnl
861 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
862 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
863 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
864 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
866 # If no C compiler was specified, use CC.
869 # If no C compiler flags were specified, use CFLAGS.
870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
872 # Allow CC to be a program name with arguments.
877 # _LT_COMPILER_BOILERPLATE
878 # ------------------------
879 # Check for compiler boilerplate output or warnings with
880 # the simple compiler test code.
881 m4_defun([_LT_COMPILER_BOILERPLATE],
882 [m4_require([_LT_DECL_SED])dnl
883 ac_outfile=conftest.$ac_objext
884 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
885 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
886 _lt_compiler_boilerplate=`cat conftest.err`
888 ])# _LT_COMPILER_BOILERPLATE
891 # _LT_LINKER_BOILERPLATE
892 # ----------------------
893 # Check for linker boilerplate output or warnings with
894 # the simple link test code.
895 m4_defun([_LT_LINKER_BOILERPLATE],
896 [m4_require([_LT_DECL_SED])dnl
897 ac_outfile=conftest.$ac_objext
898 echo "$lt_simple_link_test_code" >conftest.$ac_ext
899 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
900 _lt_linker_boilerplate=`cat conftest.err`
902 ])# _LT_LINKER_BOILERPLATE
904 # _LT_REQUIRED_DARWIN_CHECKS
905 # -------------------------
906 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
909 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
910 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
911 AC_CHECK_TOOL([LIPO], [lipo], [:])
912 AC_CHECK_TOOL([OTOOL], [otool], [:])
913 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
914 _LT_DECL([], [DSYMUTIL], [1],
915 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
916 _LT_DECL([], [NMEDIT], [1],
917 [Tool to change global to local symbols on Mac OS X])
918 _LT_DECL([], [LIPO], [1],
919 [Tool to manipulate fat objects and archives on Mac OS X])
920 _LT_DECL([], [OTOOL], [1],
921 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
922 _LT_DECL([], [OTOOL64], [1],
923 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
925 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
926 [lt_cv_apple_cc_single_mod=no
927 if test -z "${LT_MULTI_MODULE}"; then
928 # By default we will add the -single_module flag. You can override
929 # by either setting the environment variable LT_MULTI_MODULE
930 # non-empty at configure time, or by adding -multi_module to the
932 rm -rf libconftest.dylib*
933 echo "int foo(void){return 1;}" > conftest.c
934 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
935 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
936 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
937 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
939 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
940 lt_cv_apple_cc_single_mod=yes
942 cat conftest.err >&AS_MESSAGE_LOG_FD
944 rm -rf libconftest.dylib*
947 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
948 [lt_cv_ld_exported_symbols_list],
949 [lt_cv_ld_exported_symbols_list=no
950 save_LDFLAGS=$LDFLAGS
951 echo "_main" > conftest.sym
952 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
953 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
954 [lt_cv_ld_exported_symbols_list=yes],
955 [lt_cv_ld_exported_symbols_list=no])
956 LDFLAGS="$save_LDFLAGS"
959 rhapsody* | darwin1.[[012]])
960 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
962 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
963 darwin*) # darwin 5.x on
964 # if running on 10.5 or later, the deployment target defaults
965 # to the OS version, if on x86, and 10.4, the deployment
966 # target defaults to 10.4. Don't you love it?
967 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
968 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
969 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
971 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
973 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
977 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
978 _lt_dar_single_mod='$single_module'
980 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
981 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
983 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
985 if test "$DSYMUTIL" != ":"; then
986 _lt_dsymutil='~$DSYMUTIL $lib || :'
995 # _LT_DARWIN_LINKER_FEATURES
996 # --------------------------
997 # Checks for linker and compiler features on darwin
998 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1000 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1001 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1002 _LT_TAGVAR(hardcode_direct, $1)=no
1003 _LT_TAGVAR(hardcode_automatic, $1)=yes
1004 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1005 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1006 _LT_TAGVAR(link_all_deplibs, $1)=yes
1007 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1008 case $cc_basename in
1009 ifort*) _lt_dar_can_shared=yes ;;
1010 *) _lt_dar_can_shared=$GCC ;;
1012 if test "$_lt_dar_can_shared" = "yes"; then
1013 output_verbose_link_cmd=echo
1014 _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
1015 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1016 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
1017 _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
1019 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1020 _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
1021 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
1025 _LT_TAGVAR(ld_shlibs, $1)=no
1029 # _LT_SYS_MODULE_PATH_AIX
1030 # -----------------------
1031 # Links a minimal program and checks the executable
1032 # for the system default hardcoded library path. In most cases,
1033 # this is /usr/lib:/lib, but when the MPI compilers are used
1034 # the location of the communication and MPI libs are included too.
1035 # If we don't find anything, use the default library path according
1036 # to the aix ld manual.
1037 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1038 [m4_require([_LT_DECL_SED])dnl
1039 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1040 lt_aix_libpath_sed='
1041 /Import File Strings/,/^$/ {
1047 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1048 # Check for a 64-bit object if we didn't find anything.
1049 if test -z "$aix_libpath"; then
1050 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1053 ])# _LT_SYS_MODULE_PATH_AIX
1056 # _LT_SHELL_INIT(ARG)
1057 # -------------------
1058 m4_define([_LT_SHELL_INIT],
1059 [ifdef([AC_DIVERSION_NOTICE],
1060 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1061 [AC_DIVERT_PUSH(NOTICE)])
1067 # _LT_PROG_ECHO_BACKSLASH
1068 # -----------------------
1069 # Add some code to the start of the generated configure script which
1070 # will find an echo command which doesn't interpret backslashes.
1071 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1073 # Check that we are running under the correct shell.
1074 SHELL=${CONFIG_SHELL-/bin/sh}
1078 # Remove one level of quotation (which was required for Make).
1079 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1083 ECHO=${lt_ECHO-echo}
1084 if test "X[$]1" = X--no-reexec; then
1085 # Discard the --no-reexec flag, and continue.
1087 elif test "X[$]1" = X--fallback-echo; then
1088 # Avoid inline document here, it may be left over
1090 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1091 # Yippee, $ECHO works!
1094 # Restart under the correct shell.
1095 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1098 if test "X[$]1" = X--fallback-echo; then
1099 # used as fallback echo
1107 # The HP-UX ksh and POSIX shell print the target directory to stdout
1109 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1111 if test -z "$lt_ECHO"; then
1112 if test "X${echo_test_string+set}" != Xset; then
1113 # find a string as large as possible, as long as the shell can cope with it
1114 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1115 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1116 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1117 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1124 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1125 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1126 test "X$echo_testing_string" = "X$echo_test_string"; then
1129 # The Solaris, AIX, and Digital Unix default echo programs unquote
1130 # backslashes. This makes it impossible to quote backslashes using
1131 # echo "$something" | sed 's/\\/\\\\/g'
1133 # So, first we look for a working echo in the user's PATH.
1135 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1136 for dir in $PATH /usr/ucb; do
1138 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1139 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1140 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1141 test "X$echo_testing_string" = "X$echo_test_string"; then
1148 if test "X$ECHO" = Xecho; then
1149 # We didn't find a better echo, so look for alternatives.
1150 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1151 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1152 test "X$echo_testing_string" = "X$echo_test_string"; then
1153 # This shell has a builtin print -r that does the trick.
1155 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1156 test "X$CONFIG_SHELL" != X/bin/ksh; then
1157 # If we have ksh, try running configure again with it.
1158 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1159 export ORIGINAL_CONFIG_SHELL
1160 CONFIG_SHELL=/bin/ksh
1162 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1166 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1167 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1168 test "X$echo_testing_string" = "X$echo_test_string"; then
1169 # Cool, printf works
1171 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1172 test "X$echo_testing_string" = 'X\t' &&
1173 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1174 test "X$echo_testing_string" = "X$echo_test_string"; then
1175 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1177 SHELL="$CONFIG_SHELL"
1179 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1180 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1181 test "X$echo_testing_string" = 'X\t' &&
1182 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1183 test "X$echo_testing_string" = "X$echo_test_string"; then
1184 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1186 # maybe with a smaller string...
1189 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1190 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1197 if test "$prev" != 'sed 50q "[$]0"'; then
1198 echo_test_string=`eval $prev`
1199 export echo_test_string
1200 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1202 # Oops. We lost completely, so just stick with echo.
1211 # Copy echo and quote the copy suitably for passing to libtool from
1212 # the Makefile, instead of quoting the original, which is used later.
1214 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1215 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1220 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1221 _LT_DECL([], [ECHO], [1],
1222 [An echo program that does not interpret backslashes])
1223 ])# _LT_PROG_ECHO_BACKSLASH
1228 m4_defun([_LT_ENABLE_LOCK],
1229 [AC_ARG_ENABLE([libtool-lock],
1230 [AS_HELP_STRING([--disable-libtool-lock],
1231 [avoid locking (might break parallel builds)])])
1232 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1234 # Some flags need to be propagated to the compiler or linker for good
1238 # Find out which ABI we are using.
1239 echo 'int i;' > conftest.$ac_ext
1240 if AC_TRY_EVAL(ac_compile); then
1241 case `/usr/bin/file conftest.$ac_objext` in
1253 # Find out which ABI we are using.
1254 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1255 if AC_TRY_EVAL(ac_compile); then
1256 if test "$lt_cv_prog_gnu_ld" = yes; then
1257 case `/usr/bin/file conftest.$ac_objext` in
1259 LD="${LD-ld} -melf32bsmip"
1262 LD="${LD-ld} -melf32bmipn32"
1265 LD="${LD-ld} -melf64bmip"
1269 case `/usr/bin/file conftest.$ac_objext` in
1285 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1286 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1287 # Find out which ABI we are using.
1288 echo 'int i;' > conftest.$ac_ext
1289 if AC_TRY_EVAL(ac_compile); then
1290 case `/usr/bin/file conftest.o` in
1293 x86_64-*kfreebsd*-gnu)
1294 LD="${LD-ld} -m elf_i386_fbsd"
1297 LD="${LD-ld} -m elf_i386"
1299 ppc64-*linux*|powerpc64-*linux*)
1300 LD="${LD-ld} -m elf32ppclinux"
1303 LD="${LD-ld} -m elf_s390"
1306 LD="${LD-ld} -m elf32_sparc"
1312 x86_64-*kfreebsd*-gnu)
1313 LD="${LD-ld} -m elf_x86_64_fbsd"
1316 LD="${LD-ld} -m elf_x86_64"
1318 ppc*-*linux*|powerpc*-*linux*)
1319 LD="${LD-ld} -m elf64ppc"
1321 s390*-*linux*|s390*-*tpf*)
1322 LD="${LD-ld} -m elf64_s390"
1325 LD="${LD-ld} -m elf64_sparc"
1335 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1336 SAVE_CFLAGS="$CFLAGS"
1337 CFLAGS="$CFLAGS -belf"
1338 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1340 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1342 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1343 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1344 CFLAGS="$SAVE_CFLAGS"
1348 # Find out which ABI we are using.
1349 echo 'int i;' > conftest.$ac_ext
1350 if AC_TRY_EVAL(ac_compile); then
1351 case `/usr/bin/file conftest.o` in
1353 case $lt_cv_prog_gnu_ld in
1354 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1356 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1368 need_locks="$enable_libtool_lock"
1372 # _LT_CMD_OLD_ARCHIVE
1373 # -------------------
1374 m4_defun([_LT_CMD_OLD_ARCHIVE],
1375 [AC_CHECK_TOOL(AR, ar, false)
1376 test -z "$AR" && AR=ar
1377 test -z "$AR_FLAGS" && AR_FLAGS=cru
1378 _LT_DECL([], [AR], [1], [The archiver])
1379 _LT_DECL([], [AR_FLAGS], [1])
1381 AC_CHECK_TOOL(STRIP, strip, :)
1382 test -z "$STRIP" && STRIP=:
1383 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1385 AC_CHECK_TOOL(RANLIB, ranlib, :)
1386 test -z "$RANLIB" && RANLIB=:
1387 _LT_DECL([], [RANLIB], [1],
1388 [Commands used to install an old-style archive])
1390 # Determine commands to create old-style static archives.
1391 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1392 old_postinstall_cmds='chmod 644 $oldlib'
1393 old_postuninstall_cmds=
1395 if test -n "$RANLIB"; then
1398 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1401 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1404 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1406 _LT_DECL([], [old_postinstall_cmds], [2])
1407 _LT_DECL([], [old_postuninstall_cmds], [2])
1408 _LT_TAGDECL([], [old_archive_cmds], [2],
1409 [Commands used to build an old-style archive])
1410 ])# _LT_CMD_OLD_ARCHIVE
1413 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1414 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1415 # ----------------------------------------------------------------
1416 # Check whether the given compiler option works
1417 AC_DEFUN([_LT_COMPILER_OPTION],
1418 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1419 m4_require([_LT_DECL_SED])dnl
1420 AC_CACHE_CHECK([$1], [$2],
1422 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1423 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1424 lt_compiler_flag="$3"
1425 # Insert the option either (1) after the last *FLAGS variable, or
1426 # (2) before a word containing "conftest.", or (3) at the end.
1427 # Note that $ac_compile itself does not contain backslashes and begins
1428 # with a dollar sign (not a hyphen), so the echo should work correctly.
1429 # The option is referenced via a variable to avoid confusing sed.
1430 lt_compile=`echo "$ac_compile" | $SED \
1431 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1432 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1433 -e 's:$: $lt_compiler_flag:'`
1434 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1435 (eval "$lt_compile" 2>conftest.err)
1437 cat conftest.err >&AS_MESSAGE_LOG_FD
1438 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1439 if (exit $ac_status) && test -s "$ac_outfile"; then
1440 # The compiler can only warn and ignore the option if not recognized
1441 # So say no if there are warnings other than the usual output.
1442 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1443 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1444 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1451 if test x"[$]$2" = xyes; then
1452 m4_if([$5], , :, [$5])
1454 m4_if([$6], , :, [$6])
1456 ])# _LT_COMPILER_OPTION
1459 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1460 dnl aclocal-1.4 backwards compatibility:
1461 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1464 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1465 # [ACTION-SUCCESS], [ACTION-FAILURE])
1466 # ----------------------------------------------------
1467 # Check whether the given linker option works
1468 AC_DEFUN([_LT_LINKER_OPTION],
1469 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1470 m4_require([_LT_DECL_SED])dnl
1471 AC_CACHE_CHECK([$1], [$2],
1473 save_LDFLAGS="$LDFLAGS"
1474 LDFLAGS="$LDFLAGS $3"
1475 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1476 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1477 # The linker can only warn and ignore the option if not recognized
1478 # So say no if there are warnings
1479 if test -s conftest.err; then
1480 # Append any errors to the config.log.
1481 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1482 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1483 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1484 if diff conftest.exp conftest.er2 >/dev/null; then
1492 LDFLAGS="$save_LDFLAGS"
1495 if test x"[$]$2" = xyes; then
1496 m4_if([$4], , :, [$4])
1498 m4_if([$5], , :, [$5])
1500 ])# _LT_LINKER_OPTION
1503 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1504 dnl aclocal-1.4 backwards compatibility:
1505 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1510 AC_DEFUN([LT_CMD_MAX_LEN],
1511 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1512 # find the maximum length of command line arguments
1513 AC_MSG_CHECKING([the maximum length of command line arguments])
1514 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1520 # On DJGPP, this test can blow up pretty badly due to problems in libc
1521 # (any single argument exceeding 2000 bytes causes a buffer overrun
1522 # during glob expansion). Even if it were fixed, the result of this
1523 # check would be larger than it should be.
1524 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1528 # Under GNU Hurd, this test is not required because there is
1529 # no limit to the length of command line arguments.
1530 # Libtool will interpret -1 as no limit whatsoever
1531 lt_cv_sys_max_cmd_len=-1;
1534 cygwin* | mingw* | cegcc*)
1535 # On Win9x/ME, this test blows up -- it succeeds, but takes
1536 # about 5 minutes as the teststring grows exponentially.
1537 # Worse, since 9x/ME are not pre-emptively multitasking,
1538 # you end up with a "frozen" computer, even though with patience
1539 # the test eventually succeeds (with a max line length of 256k).
1540 # Instead, let's just punt: use the minimum linelength reported by
1541 # all of the supported platforms: 8192 (on NT/2K/XP).
1542 lt_cv_sys_max_cmd_len=8192;
1546 # On AmigaOS with pdksh, this test takes hours, literally.
1547 # So we just punt and use a minimum line length of 8192.
1548 lt_cv_sys_max_cmd_len=8192;
1551 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1552 # This has been around since 386BSD, at least. Likely further.
1553 if test -x /sbin/sysctl; then
1554 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1555 elif test -x /usr/sbin/sysctl; then
1556 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1558 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1560 # And add a safety zone
1561 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1562 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1566 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1567 lt_cv_sys_max_cmd_len=196608
1571 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1572 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1573 # nice to cause kernel panics so lets avoid the loop below.
1574 # First set a reasonable default.
1575 lt_cv_sys_max_cmd_len=16384
1577 if test -x /sbin/sysconfig; then
1578 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1579 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1584 lt_cv_sys_max_cmd_len=102400
1586 sysv5* | sco5v6* | sysv4.2uw2*)
1587 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1588 if test -n "$kargmax"; then
1589 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1591 lt_cv_sys_max_cmd_len=32768
1595 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1596 if test -n "$lt_cv_sys_max_cmd_len"; then
1597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1600 # Make teststring a little bigger before we do anything with it.
1601 # a 1K string should be a reasonable start.
1602 for i in 1 2 3 4 5 6 7 8 ; do
1603 teststring=$teststring$teststring
1605 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1606 # If test is not a shell built-in, we'll probably end up computing a
1607 # maximum length that is only half of the actual maximum length, but
1609 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1610 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1611 test $i != 17 # 1/2 MB should be enough
1614 teststring=$teststring$teststring
1616 # Only check the string length outside the loop.
1617 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1619 # Add a significant safety factor because C++ compilers can tack on
1620 # massive amounts of additional arguments before passing them to the
1621 # linker. It appears as though 1/2 is a usable value.
1622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1627 if test -n $lt_cv_sys_max_cmd_len ; then
1628 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1632 max_cmd_len=$lt_cv_sys_max_cmd_len
1633 _LT_DECL([], [max_cmd_len], [0],
1634 [What is the maximum length of a command?])
1638 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1639 dnl aclocal-1.4 backwards compatibility:
1640 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1645 m4_defun([_LT_HEADER_DLFCN],
1646 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1647 ])# _LT_HEADER_DLFCN
1650 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1651 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1652 # ----------------------------------------------------------------
1653 m4_defun([_LT_TRY_DLOPEN_SELF],
1654 [m4_require([_LT_HEADER_DLFCN])dnl
1655 if test "$cross_compiling" = yes; then :
1658 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1659 lt_status=$lt_dlunknown
1660 cat > conftest.$ac_ext <<_LT_EOF
1661 [#line __oline__ "configure"
1662 #include "confdefs.h"
1671 # define LT_DLGLOBAL RTLD_GLOBAL
1674 # define LT_DLGLOBAL DL_GLOBAL
1676 # define LT_DLGLOBAL 0
1680 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1681 find out it does not work in some platform. */
1682 #ifndef LT_DLLAZY_OR_NOW
1684 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1687 # define LT_DLLAZY_OR_NOW DL_LAZY
1690 # define LT_DLLAZY_OR_NOW RTLD_NOW
1693 # define LT_DLLAZY_OR_NOW DL_NOW
1695 # define LT_DLLAZY_OR_NOW 0
1702 void fnord() { int i=42;}
1705 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1706 int status = $lt_dlunknown;
1710 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1711 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1712 /* dlclose (self); */
1720 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1721 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1724 x$lt_dlno_uscore) $1 ;;
1725 x$lt_dlneed_uscore) $2 ;;
1726 x$lt_dlunknown|x*) $3 ;;
1729 # compilation failed
1734 ])# _LT_TRY_DLOPEN_SELF
1737 # LT_SYS_DLOPEN_SELF
1738 # ------------------
1739 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1740 [m4_require([_LT_HEADER_DLFCN])dnl
1741 if test "x$enable_dlopen" != xyes; then
1742 enable_dlopen=unknown
1743 enable_dlopen_self=unknown
1744 enable_dlopen_self_static=unknown
1751 lt_cv_dlopen="load_add_on"
1753 lt_cv_dlopen_self=yes
1756 mingw* | pw32* | cegcc*)
1757 lt_cv_dlopen="LoadLibrary"
1762 lt_cv_dlopen="dlopen"
1767 # if libdl is installed we need to link against it
1768 AC_CHECK_LIB([dl], [dlopen],
1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1772 lt_cv_dlopen_self=yes
1777 AC_CHECK_FUNC([shl_load],
1778 [lt_cv_dlopen="shl_load"],
1779 [AC_CHECK_LIB([dld], [shl_load],
1780 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1781 [AC_CHECK_FUNC([dlopen],
1782 [lt_cv_dlopen="dlopen"],
1783 [AC_CHECK_LIB([dl], [dlopen],
1784 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1785 [AC_CHECK_LIB([svld], [dlopen],
1786 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1787 [AC_CHECK_LIB([dld], [dld_link],
1788 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1797 if test "x$lt_cv_dlopen" != xno; then
1803 case $lt_cv_dlopen in
1805 save_CPPFLAGS="$CPPFLAGS"
1806 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1808 save_LDFLAGS="$LDFLAGS"
1809 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1812 LIBS="$lt_cv_dlopen_libs $LIBS"
1814 AC_CACHE_CHECK([whether a program can dlopen itself],
1815 lt_cv_dlopen_self, [dnl
1816 _LT_TRY_DLOPEN_SELF(
1817 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1818 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1821 if test "x$lt_cv_dlopen_self" = xyes; then
1822 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1823 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1824 lt_cv_dlopen_self_static, [dnl
1825 _LT_TRY_DLOPEN_SELF(
1826 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1827 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1831 CPPFLAGS="$save_CPPFLAGS"
1832 LDFLAGS="$save_LDFLAGS"
1837 case $lt_cv_dlopen_self in
1838 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1839 *) enable_dlopen_self=unknown ;;
1842 case $lt_cv_dlopen_self_static in
1843 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1844 *) enable_dlopen_self_static=unknown ;;
1847 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1848 [Whether dlopen is supported])
1849 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1850 [Whether dlopen of programs is supported])
1851 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1852 [Whether dlopen of statically linked programs is supported])
1853 ])# LT_SYS_DLOPEN_SELF
1856 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1857 dnl aclocal-1.4 backwards compatibility:
1858 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1861 # _LT_COMPILER_C_O([TAGNAME])
1862 # ---------------------------
1863 # Check to see if options -c and -o are simultaneously supported by compiler.
1864 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1865 m4_defun([_LT_COMPILER_C_O],
1866 [m4_require([_LT_DECL_SED])dnl
1867 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1868 m4_require([_LT_TAG_COMPILER])dnl
1869 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1870 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1871 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1872 $RM -r conftest 2>/dev/null
1876 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1878 lt_compiler_flag="-o out/conftest2.$ac_objext"
1879 # Insert the option either (1) after the last *FLAGS variable, or
1880 # (2) before a word containing "conftest.", or (3) at the end.
1881 # Note that $ac_compile itself does not contain backslashes and begins
1882 # with a dollar sign (not a hyphen), so the echo should work correctly.
1883 lt_compile=`echo "$ac_compile" | $SED \
1884 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1885 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1886 -e 's:$: $lt_compiler_flag:'`
1887 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1888 (eval "$lt_compile" 2>out/conftest.err)
1890 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1891 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1892 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1894 # The compiler can only warn and ignore the option if not recognized
1895 # So say no if there are warnings
1896 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1897 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1898 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1899 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1902 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1904 # SGI C++ compiler will create directory out/ii_files/ for
1905 # template instantiation
1906 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1907 $RM out/* && rmdir out
1912 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1913 [Does compiler simultaneously support -c and -o options?])
1914 ])# _LT_COMPILER_C_O
1917 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1918 # ----------------------------------
1919 # Check to see if we can do hard links to lock some files if needed
1920 m4_defun([_LT_COMPILER_FILE_LOCKS],
1921 [m4_require([_LT_ENABLE_LOCK])dnl
1922 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1923 _LT_COMPILER_C_O([$1])
1925 hard_links="nottested"
1926 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1927 # do not overwrite the value of need_locks provided by the user
1928 AC_MSG_CHECKING([if we can lock with hard links])
1931 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1933 ln conftest.a conftest.b 2>&5 || hard_links=no
1934 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1935 AC_MSG_RESULT([$hard_links])
1936 if test "$hard_links" = no; then
1937 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1943 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1944 ])# _LT_COMPILER_FILE_LOCKS
1949 m4_defun([_LT_CHECK_OBJDIR],
1950 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1951 [rm -f .libs 2>/dev/null
1952 mkdir .libs 2>/dev/null
1953 if test -d .libs; then
1956 # MS-DOS does not allow filenames that begin with a dot.
1959 rmdir .libs 2>/dev/null])
1960 objdir=$lt_cv_objdir
1961 _LT_DECL([], [objdir], [0],
1962 [The name of the directory that contains temporary libtool files])dnl
1963 m4_pattern_allow([LT_OBJDIR])dnl
1964 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1965 [Define to the sub-directory in which libtool stores uninstalled libraries.])
1966 ])# _LT_CHECK_OBJDIR
1969 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1970 # --------------------------------------
1971 # Check hardcoding attributes.
1972 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1973 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1974 _LT_TAGVAR(hardcode_action, $1)=
1975 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1976 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1977 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1979 # We can hardcode non-existent directories.
1980 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1981 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1982 # have to relink, otherwise we might link with an installed library
1983 # when we should be linking with a yet-to-be-installed one
1984 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1985 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1986 # Linking always hardcodes the temporary library directory.
1987 _LT_TAGVAR(hardcode_action, $1)=relink
1989 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1990 _LT_TAGVAR(hardcode_action, $1)=immediate
1993 # We cannot hardcode anything, or else we can only hardcode existing
1995 _LT_TAGVAR(hardcode_action, $1)=unsupported
1997 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1999 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2000 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2001 # Fast installation is not supported
2002 enable_fast_install=no
2003 elif test "$shlibpath_overrides_runpath" = yes ||
2004 test "$enable_shared" = no; then
2005 # Fast installation is not necessary
2006 enable_fast_install=needless
2008 _LT_TAGDECL([], [hardcode_action], [0],
2009 [How to hardcode a shared library path into an executable])
2010 ])# _LT_LINKER_HARDCODE_LIBPATH
2015 m4_defun([_LT_CMD_STRIPLIB],
2016 [m4_require([_LT_DECL_EGREP])
2019 AC_MSG_CHECKING([whether stripping libraries is possible])
2020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2022 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2023 AC_MSG_RESULT([yes])
2025 # FIXME - insert some real tests, host_os isn't really good enough
2028 if test -n "$STRIP" ; then
2029 striplib="$STRIP -x"
2030 old_striplib="$STRIP -S"
2031 AC_MSG_RESULT([yes])
2041 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2042 _LT_DECL([], [striplib], [1])
2043 ])# _LT_CMD_STRIPLIB
2046 # _LT_SYS_DYNAMIC_LINKER([TAG])
2047 # -----------------------------
2048 # PORTME Fill in your ld.so characteristics
2049 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2050 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2051 m4_require([_LT_DECL_EGREP])dnl
2052 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2053 m4_require([_LT_DECL_OBJDUMP])dnl
2054 m4_require([_LT_DECL_SED])dnl
2055 AC_MSG_CHECKING([dynamic linker characteristics])
2058 if test "$GCC" = yes; then
2060 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2061 *) lt_awk_arg="/^libraries:/" ;;
2063 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2064 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2065 # if the path contains ";" then we assume it to be the separator
2066 # otherwise default to the standard path separator (i.e. ":") - it is
2067 # assumed that no part of a normal pathname contains ";" but that should
2068 # okay in the real world where ";" in dirpaths is itself problematic.
2069 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2071 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2073 # Ok, now we have the path, separated by spaces, we can step through it
2074 # and add multilib dir if necessary.
2075 lt_tmp_lt_search_path_spec=
2076 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2077 for lt_sys_path in $lt_search_path_spec; do
2078 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2079 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2081 test -d "$lt_sys_path" && \
2082 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2085 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2086 BEGIN {RS=" "; FS="/|\n";} {
2089 for (lt_i = NF; lt_i > 0; lt_i--) {
2090 if ($lt_i != "" && $lt_i != ".") {
2091 if ($lt_i == "..") {
2094 if (lt_count == 0) {
2095 lt_foo="/" $lt_i lt_foo;
2102 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2103 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2105 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2107 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2110 libname_spec='lib$name'
2118 shlibpath_overrides_runpath=unknown
2120 dynamic_linker="$host_os ld.so"
2121 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2122 need_lib_prefix=unknown
2123 hardcode_into_libs=no
2125 # when you set need_version to no, make sure it does not cause -set_version
2126 # flags to be left without arguments
2127 need_version=unknown
2132 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2133 shlibpath_var=LIBPATH
2135 # AIX 3 has no versioning support, so we append a major version to the name.
2136 soname_spec='${libname}${release}${shared_ext}$major'
2143 hardcode_into_libs=yes
2144 if test "$host_cpu" = ia64; then
2145 # AIX 5 supports IA64
2146 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2147 shlibpath_var=LD_LIBRARY_PATH
2149 # With GCC up to 2.95.x, collect2 would create an import file
2150 # for dependence libraries. The import file would start with
2151 # the line `#! .'. This would cause the generated library to
2152 # depend on `.', always an invalid library. This was fixed in
2153 # development snapshots of GCC prior to 3.0.
2155 aix4 | aix4.[[01]] | aix4.[[01]].*)
2156 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2158 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2165 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2166 # soname into executable. Probably we can add versioning support to
2167 # collect2, so additional links can be useful in future.
2168 if test "$aix_use_runtimelinking" = yes; then
2169 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2170 # instead of lib<name>.a to let people know that these are not
2171 # typical AIX shared libraries.
2172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2174 # We preserve .a as extension for shared libraries through AIX4.2
2175 # and later when we are not doing run time linking.
2176 library_names_spec='${libname}${release}.a $libname.a'
2177 soname_spec='${libname}${release}${shared_ext}$major'
2179 shlibpath_var=LIBPATH
2186 # Since July 2007 AmigaOS4 officially supports .so libraries.
2187 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2191 library_names_spec='$libname.ixlibrary $libname.a'
2192 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2193 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
2199 library_names_spec='${libname}${shared_ext}'
2200 dynamic_linker="$host_os ld.so"
2201 shlibpath_var=LIBRARY_PATH
2207 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2208 soname_spec='${libname}${release}${shared_ext}$major'
2209 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2210 shlibpath_var=LD_LIBRARY_PATH
2211 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2212 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2213 # the default ld.so.conf also contains /usr/contrib/lib and
2214 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2215 # libtool to hard-code these into programs
2218 cygwin* | mingw* | pw32* | cegcc*)
2219 version_type=windows
2224 case $GCC,$host_os in
2225 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2226 library_names_spec='$libname.dll.a'
2227 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2228 postinstall_cmds='base_file=`basename \${file}`~
2229 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2230 dldir=$destdir/`dirname \$dlpath`~
2231 test -d \$dldir || mkdir -p \$dldir~
2232 $install_prog $dir/$dlname \$dldir/$dlname~
2233 chmod a+x \$dldir/$dlname~
2234 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2235 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2237 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2238 dlpath=$dir/\$dldll~
2240 shlibpath_overrides_runpath=yes
2244 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2245 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2246 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2249 # MinGW DLLs use traditional 'lib' prefix
2250 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2251 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2252 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2253 # It is most probably a Windows format PATH printed by
2254 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2255 # path with ; separators, and with drive letters. We can handle the
2256 # drive letters (cygwin fileutils understands them), so leave them,
2257 # especially as we might pass files found there to a mingw objdump,
2258 # which wouldn't understand a cygwinified path. Ahh.
2259 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2261 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2265 # pw32 DLLs use 'pw' prefix rather than 'lib'
2266 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2272 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2275 dynamic_linker='Win32 ld.exe'
2276 # FIXME: first we should search . and the directory the executable is in
2280 darwin* | rhapsody*)
2281 dynamic_linker="$host_os dyld"
2285 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2286 soname_spec='${libname}${release}${major}$shared_ext'
2287 shlibpath_overrides_runpath=yes
2288 shlibpath_var=DYLD_LIBRARY_PATH
2289 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2291 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2292 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2300 soname_spec='${libname}${release}${shared_ext}$major'
2301 shlibpath_var=LD_LIBRARY_PATH
2308 freebsd* | dragonfly*)
2309 # DragonFly does not have aout. When/if they implement a new
2310 # versioning mechanism, adjust this.
2311 if test -x /usr/bin/objformat; then
2312 objformat=`/usr/bin/objformat`
2315 freebsd[[123]]*) objformat=aout ;;
2319 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 # Append ld.so.conf contents to the search path
2489 if test -f /etc/ld.so.conf; then
2490 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' ' '`
2491 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2494 # We used to test for /lib/ld.so.1 and disable shared libraries on
2495 # powerpc, because MkLinux only supported shared libraries with the
2496 # GNU dynamic linker. Since this was broken with cross compilers,
2497 # most powerpc-linux boxes support dynamic linking these days and
2498 # people can always --disable-shared, the test was removed, and we
2499 # assume the GNU/Linux dynamic linker is in use.
2500 dynamic_linker='GNU/Linux ld.so'
2507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2508 soname_spec='${libname}${release}${shared_ext}$major'
2509 shlibpath_var=LD_LIBRARY_PATH
2510 shlibpath_overrides_runpath=no
2511 hardcode_into_libs=yes
2512 dynamic_linker='NetBSD ld.elf_so'
2519 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2521 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2522 dynamic_linker='NetBSD (a.out) ld.so'
2524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2525 soname_spec='${libname}${release}${shared_ext}$major'
2526 dynamic_linker='NetBSD ld.elf_so'
2528 shlibpath_var=LD_LIBRARY_PATH
2529 shlibpath_overrides_runpath=yes
2530 hardcode_into_libs=yes
2535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2536 shlibpath_var=LD_LIBRARY_PATH
2537 shlibpath_overrides_runpath=yes
2544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2545 soname_spec='${libname}${release}${shared_ext}$major'
2546 shlibpath_var=LD_LIBRARY_PATH
2547 shlibpath_overrides_runpath=no
2548 hardcode_into_libs=yes
2549 dynamic_linker='ldqnx.so'
2554 sys_lib_dlsearch_path_spec="/usr/lib"
2556 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2558 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2559 *) need_version=no ;;
2561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2562 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2563 shlibpath_var=LD_LIBRARY_PATH
2564 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2566 openbsd2.[[89]] | openbsd2.[[89]].*)
2567 shlibpath_overrides_runpath=no
2570 shlibpath_overrides_runpath=yes
2574 shlibpath_overrides_runpath=yes
2579 libname_spec='$name'
2582 library_names_spec='$libname${shared_ext} $libname.a'
2583 dynamic_linker='OS/2 ld.exe'
2584 shlibpath_var=LIBPATH
2587 osf3* | osf4* | osf5*)
2591 soname_spec='${libname}${release}${shared_ext}$major'
2592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2593 shlibpath_var=LD_LIBRARY_PATH
2594 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2595 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2607 soname_spec='${libname}${release}${shared_ext}$major'
2608 shlibpath_var=LD_LIBRARY_PATH
2609 shlibpath_overrides_runpath=yes
2610 hardcode_into_libs=yes
2611 # ldd complains unless libraries are executable
2612 postinstall_cmds='chmod +x $lib'
2617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2618 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2619 shlibpath_var=LD_LIBRARY_PATH
2620 shlibpath_overrides_runpath=yes
2621 if test "$with_gnu_ld" = yes; then
2629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2630 soname_spec='${libname}${release}${shared_ext}$major'
2631 shlibpath_var=LD_LIBRARY_PATH
2632 case $host_vendor in
2634 shlibpath_overrides_runpath=no
2636 runpath_var=LD_RUN_PATH
2644 shlibpath_overrides_runpath=no
2645 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2651 if test -d /usr/nec ;then
2653 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2654 soname_spec='$libname${shared_ext}.$major'
2655 shlibpath_var=LD_LIBRARY_PATH
2659 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2660 version_type=freebsd-elf
2663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2664 soname_spec='${libname}${release}${shared_ext}$major'
2665 shlibpath_var=LD_LIBRARY_PATH
2666 shlibpath_overrides_runpath=yes
2667 hardcode_into_libs=yes
2668 if test "$with_gnu_ld" = yes; then
2669 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2671 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2674 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2678 sys_lib_dlsearch_path_spec='/usr/lib'
2682 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2687 shlibpath_var=LD_LIBRARY_PATH
2688 shlibpath_overrides_runpath=no
2689 hardcode_into_libs=yes
2694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2695 soname_spec='${libname}${release}${shared_ext}$major'
2696 shlibpath_var=LD_LIBRARY_PATH
2703 AC_MSG_RESULT([$dynamic_linker])
2704 test "$dynamic_linker" = no && can_build_shared=no
2706 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2707 if test "$GCC" = yes; then
2708 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2711 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2712 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2714 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2715 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2718 _LT_DECL([], [variables_saved_for_relink], [1],
2719 [Variables whose values should be saved in libtool wrapper scripts and
2720 restored at link time])
2721 _LT_DECL([], [need_lib_prefix], [0],
2722 [Do we need the "lib" prefix for modules?])
2723 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2724 _LT_DECL([], [version_type], [0], [Library versioning type])
2725 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2726 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2727 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2728 [Is shlibpath searched before the hard-coded library search path?])
2729 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2730 _LT_DECL([], [library_names_spec], [1],
2731 [[List of archive names. First name is the real one, the rest are links.
2732 The last name is the one that the linker finds with -lNAME]])
2733 _LT_DECL([], [soname_spec], [1],
2734 [[The coded name of the library, if different from the real name]])
2735 _LT_DECL([], [postinstall_cmds], [2],
2736 [Command to use after installation of a shared archive])
2737 _LT_DECL([], [postuninstall_cmds], [2],
2738 [Command to use after uninstallation of a shared archive])
2739 _LT_DECL([], [finish_cmds], [2],
2740 [Commands used to finish a libtool library installation in a directory])
2741 _LT_DECL([], [finish_eval], [1],
2742 [[As "finish_cmds", except a single script fragment to be evaled but
2744 _LT_DECL([], [hardcode_into_libs], [0],
2745 [Whether we should hardcode library paths into libraries])
2746 _LT_DECL([], [sys_lib_search_path_spec], [2],
2747 [Compile-time system search path for libraries])
2748 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2749 [Run-time system search path for libraries])
2750 ])# _LT_SYS_DYNAMIC_LINKER
2753 # _LT_PATH_TOOL_PREFIX(TOOL)
2754 # --------------------------
2755 # find a file program which can recognize shared library
2756 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2757 [m4_require([_LT_DECL_EGREP])dnl
2758 AC_MSG_CHECKING([for $1])
2759 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2761 [[\\/*] | ?:[\\/]*])
2762 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2765 lt_save_MAGIC_CMD="$MAGIC_CMD"
2766 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2767 dnl $ac_dummy forces splitting on constant user-supplied paths.
2768 dnl POSIX.2 word splitting is done only on the output of word expansions,
2769 dnl not every word. This closes a longstanding sh security hole.
2770 ac_dummy="m4_if([$2], , $PATH, [$2])"
2771 for ac_dir in $ac_dummy; do
2773 test -z "$ac_dir" && ac_dir=.
2774 if test -f $ac_dir/$1; then
2775 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2776 if test -n "$file_magic_test_file"; then
2777 case $deplibs_check_method in
2779 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2780 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2781 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2782 $EGREP "$file_magic_regex" > /dev/null; then
2787 *** Warning: the command libtool uses to detect shared libraries,
2788 *** $file_magic_cmd, produces output that libtool cannot recognize.
2789 *** The result is that libtool may fail to recognize shared libraries
2790 *** as such. This will affect the creation of libtool libraries that
2791 *** depend on shared libraries, but programs linked with such libtool
2792 *** libraries will work regardless of this problem. Nevertheless, you
2793 *** may want to report the problem to your system manager and/or to
2794 *** bug-libtool@gnu.org
2804 MAGIC_CMD="$lt_save_MAGIC_CMD"
2807 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2808 if test -n "$MAGIC_CMD"; then
2809 AC_MSG_RESULT($MAGIC_CMD)
2813 _LT_DECL([], [MAGIC_CMD], [0],
2814 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2815 ])# _LT_PATH_TOOL_PREFIX
2818 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2819 dnl aclocal-1.4 backwards compatibility:
2820 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2825 # find a file program which can recognize a shared library
2826 m4_defun([_LT_PATH_MAGIC],
2827 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2828 if test -z "$lt_cv_path_MAGIC_CMD"; then
2829 if test -n "$ac_tool_prefix"; then
2830 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2840 # find the pathname to the GNU or non-GNU linker
2841 AC_DEFUN([LT_PATH_LD],
2842 [AC_REQUIRE([AC_PROG_CC])dnl
2843 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2844 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2845 m4_require([_LT_DECL_SED])dnl
2846 m4_require([_LT_DECL_EGREP])dnl
2848 AC_ARG_WITH([gnu-ld],
2849 [AS_HELP_STRING([--with-gnu-ld],
2850 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2851 [test "$withval" = no || with_gnu_ld=yes],
2852 [with_gnu_ld=no])dnl
2855 if test "$GCC" = yes; then
2856 # Check if gcc -print-prog-name=ld gives a path.
2857 AC_MSG_CHECKING([for ld used by $CC])
2860 # gcc leaves a trailing carriage return which upsets mingw
2861 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2863 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2866 # Accept absolute paths.
2867 [[\\/]]* | ?:[[\\/]]*)
2868 re_direlt='/[[^/]][[^/]]*/\.\./'
2869 # Canonicalize the pathname of ld
2870 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2871 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2872 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2874 test -z "$LD" && LD="$ac_prog"
2877 # If it fails, then pretend we aren't using GCC.
2881 # If it is relative, then search for the first ld in PATH.
2885 elif test "$with_gnu_ld" = yes; then
2886 AC_MSG_CHECKING([for GNU ld])
2888 AC_MSG_CHECKING([for non-GNU ld])
2890 AC_CACHE_VAL(lt_cv_path_LD,
2891 [if test -z "$LD"; then
2892 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2893 for ac_dir in $PATH; do
2895 test -z "$ac_dir" && ac_dir=.
2896 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2897 lt_cv_path_LD="$ac_dir/$ac_prog"
2898 # Check to see if the program is GNU ld. I'd rather use --version,
2899 # but apparently some variants of GNU ld only accept -v.
2900 # Break only if it was the GNU/non-GNU ld that we prefer.
2901 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2902 *GNU* | *'with BFD'*)
2903 test "$with_gnu_ld" != no && break
2906 test "$with_gnu_ld" != yes && break
2913 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2916 if test -n "$LD"; then
2921 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2925 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2929 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2930 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2931 dnl aclocal-1.4 backwards compatibility:
2932 dnl AC_DEFUN([AM_PROG_LD], [])
2933 dnl AC_DEFUN([AC_PROG_LD], [])
2938 m4_defun([_LT_PATH_LD_GNU],
2939 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2940 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2941 case `$LD -v 2>&1 </dev/null` in
2942 *GNU* | *'with BFD'*)
2943 lt_cv_prog_gnu_ld=yes
2946 lt_cv_prog_gnu_ld=no
2949 with_gnu_ld=$lt_cv_prog_gnu_ld
2955 # find reload flag for linker
2956 # -- PORTME Some linkers may need a different reload flag.
2957 m4_defun([_LT_CMD_RELOAD],
2958 [AC_CACHE_CHECK([for $LD option to reload object files],
2959 lt_cv_ld_reload_flag,
2960 [lt_cv_ld_reload_flag='-r'])
2961 reload_flag=$lt_cv_ld_reload_flag
2962 case $reload_flag in
2964 *) reload_flag=" $reload_flag" ;;
2966 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2969 if test "$GCC" = yes; then
2970 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2972 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2976 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2977 _LT_DECL([], [reload_cmds], [2])dnl
2981 # _LT_CHECK_MAGIC_METHOD
2982 # ----------------------
2983 # how to check for library dependencies
2984 # -- PORTME fill in with the dynamic library characteristics
2985 m4_defun([_LT_CHECK_MAGIC_METHOD],
2986 [m4_require([_LT_DECL_EGREP])
2987 m4_require([_LT_DECL_OBJDUMP])
2988 AC_CACHE_CHECK([how to recognize dependent libraries],
2989 lt_cv_deplibs_check_method,
2990 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2991 lt_cv_file_magic_test_file=
2992 lt_cv_deplibs_check_method='unknown'
2993 # Need to set the preceding variable on all platforms that support
2994 # interlibrary dependencies.
2995 # 'none' -- dependencies not supported.
2996 # `unknown' -- same as none, but documents that we really don't know.
2997 # 'pass_all' -- all dependencies passed with no checks.
2998 # 'test_compile' -- check by making test program.
2999 # 'file_magic [[regex]]' -- check by looking for files in library path
3000 # which responds to the $file_magic_cmd with a given extended regex.
3001 # If you have `file' or equivalent on your system and you're not sure
3002 # whether `pass_all' will *always* work, you probably want this one.
3006 lt_cv_deplibs_check_method=pass_all
3010 lt_cv_deplibs_check_method=pass_all
3014 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3015 lt_cv_file_magic_cmd='/usr/bin/file -L'
3016 lt_cv_file_magic_test_file=/shlib/libc.so
3020 # func_win32_libid is a shell function defined in ltmain.sh
3021 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3022 lt_cv_file_magic_cmd='func_win32_libid'
3026 # Base MSYS/MinGW do not provide the 'file' command needed by
3027 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3028 # unless we find 'file', for example because we are cross-compiling.
3029 if ( file / ) >/dev/null 2>&1; then
3030 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3031 lt_cv_file_magic_cmd='func_win32_libid'
3033 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3034 lt_cv_file_magic_cmd='$OBJDUMP -f'
3039 # use the weaker test based on 'objdump'. See mingw*.
3040 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3041 lt_cv_file_magic_cmd='$OBJDUMP -f'
3044 darwin* | rhapsody*)
3045 lt_cv_deplibs_check_method=pass_all
3048 freebsd* | dragonfly*)
3049 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3052 # Not sure whether the presence of OpenBSD here was a mistake.
3053 # Let's accept both of them until this is cleared up.
3054 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3055 lt_cv_file_magic_cmd=/usr/bin/file
3056 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3060 lt_cv_deplibs_check_method=pass_all
3065 lt_cv_deplibs_check_method=pass_all
3068 hpux10.20* | hpux11*)
3069 lt_cv_file_magic_cmd=/usr/bin/file
3072 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3073 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3076 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3077 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3080 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3081 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3087 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3088 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3091 irix5* | irix6* | nonstopux*)
3093 *-32|*"-32 ") libmagic=32-bit;;
3094 *-n32|*"-n32 ") libmagic=N32;;
3095 *-64|*"-64 ") libmagic=64-bit;;
3096 *) libmagic=never-match;;
3098 lt_cv_deplibs_check_method=pass_all
3101 # This must be Linux ELF.
3102 linux* | k*bsd*-gnu)
3103 lt_cv_deplibs_check_method=pass_all
3106 netbsd* | netbsdelf*-gnu)
3107 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3108 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3110 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3115 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3116 lt_cv_file_magic_cmd=/usr/bin/file
3117 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3121 lt_cv_deplibs_check_method=pass_all
3125 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3126 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3128 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3132 osf3* | osf4* | osf5*)
3133 lt_cv_deplibs_check_method=pass_all
3137 lt_cv_deplibs_check_method=pass_all
3141 lt_cv_deplibs_check_method=pass_all
3144 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3145 lt_cv_deplibs_check_method=pass_all
3149 case $host_vendor in
3151 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3152 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3155 lt_cv_deplibs_check_method=pass_all
3158 lt_cv_file_magic_cmd='/bin/file'
3159 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3162 lt_cv_file_magic_cmd='/bin/file'
3163 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3164 lt_cv_file_magic_test_file=/lib/libc.so
3167 lt_cv_deplibs_check_method=pass_all
3170 lt_cv_deplibs_check_method=pass_all
3176 lt_cv_deplibs_check_method=pass_all
3180 file_magic_cmd=$lt_cv_file_magic_cmd
3181 deplibs_check_method=$lt_cv_deplibs_check_method
3182 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3184 _LT_DECL([], [deplibs_check_method], [1],
3185 [Method to check whether dependent libraries are shared objects])
3186 _LT_DECL([], [file_magic_cmd], [1],
3187 [Command to use when deplibs_check_method == "file_magic"])
3188 ])# _LT_CHECK_MAGIC_METHOD
3193 # find the pathname to a BSD- or MS-compatible name lister
3194 AC_DEFUN([LT_PATH_NM],
3195 [AC_REQUIRE([AC_PROG_CC])dnl
3196 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3197 [if test -n "$NM"; then
3198 # Let the user override the test.
3201 lt_nm_to_check="${ac_tool_prefix}nm"
3202 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3203 lt_nm_to_check="$lt_nm_to_check nm"
3205 for lt_tmp_nm in $lt_nm_to_check; do
3206 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3207 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3209 test -z "$ac_dir" && ac_dir=.
3210 tmp_nm="$ac_dir/$lt_tmp_nm"
3211 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3212 # Check to see if the nm accepts a BSD-compat flag.
3213 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3214 # nm: unknown option "B" ignored
3215 # Tru64's nm complains that /dev/null is an invalid object file
3216 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3217 */dev/null* | *'Invalid file or object type'*)
3218 lt_cv_path_NM="$tmp_nm -B"
3222 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3224 lt_cv_path_NM="$tmp_nm -p"
3228 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3229 continue # so that we can try to find one that supports BSD flags
3238 : ${lt_cv_path_NM=no}
3240 if test "$lt_cv_path_NM" != "no"; then
3243 # Didn't find any BSD compatible name lister, look for dumpbin.
3244 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3246 if test "$DUMPBIN" != ":"; then
3250 test -z "$NM" && NM=nm
3252 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3254 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3255 [lt_cv_nm_interface="BSD nm"
3256 echo "int some_variable = 0;" > conftest.$ac_ext
3257 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3258 (eval "$ac_compile" 2>conftest.err)
3259 cat conftest.err >&AS_MESSAGE_LOG_FD
3260 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3261 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3262 cat conftest.err >&AS_MESSAGE_LOG_FD
3263 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3264 cat conftest.out >&AS_MESSAGE_LOG_FD
3265 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3266 lt_cv_nm_interface="MS dumpbin"
3272 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3273 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3274 dnl aclocal-1.4 backwards compatibility:
3275 dnl AC_DEFUN([AM_PROG_NM], [])
3276 dnl AC_DEFUN([AC_PROG_NM], [])
3281 # check for math library
3282 AC_DEFUN([LT_LIB_M],
3283 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3286 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3287 # These system don't have libm, or don't need it
3290 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3291 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3294 AC_CHECK_LIB(m, cos, LIBM="-lm")
3301 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3302 dnl aclocal-1.4 backwards compatibility:
3303 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3306 # _LT_COMPILER_NO_RTTI([TAGNAME])
3307 # -------------------------------
3308 m4_defun([_LT_COMPILER_NO_RTTI],
3309 [m4_require([_LT_TAG_COMPILER])dnl
3311 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3313 if test "$GCC" = yes; then
3314 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3316 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3317 lt_cv_prog_compiler_rtti_exceptions,
3318 [-fno-rtti -fno-exceptions], [],
3319 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3321 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3322 [Compiler flag to turn off builtin functions])
3323 ])# _LT_COMPILER_NO_RTTI
3326 # _LT_CMD_GLOBAL_SYMBOLS
3327 # ----------------------
3328 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3329 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3330 AC_REQUIRE([AC_PROG_CC])dnl
3331 AC_REQUIRE([LT_PATH_NM])dnl
3332 AC_REQUIRE([LT_PATH_LD])dnl
3333 m4_require([_LT_DECL_SED])dnl
3334 m4_require([_LT_DECL_EGREP])dnl
3335 m4_require([_LT_TAG_COMPILER])dnl
3337 # Check for command to grab the raw symbol name followed by C symbol from nm.
3338 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3339 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3341 # These are sane defaults that work on at least a few old systems.
3342 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3344 # Character class describing NM global symbol codes.
3345 symcode='[[BCDEGRST]]'
3347 # Regexp to match symbols that can be accessed directly from C.
3348 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3350 # Define system-specific variables.
3355 cygwin* | mingw* | pw32* | cegcc*)
3356 symcode='[[ABCDGISTW]]'
3359 if test "$host_cpu" = ia64; then
3360 symcode='[[ABCDEGRST]]'
3364 symcode='[[BCDEGRST]]'
3367 symcode='[[BCDEGQRST]]'
3378 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3382 symcode='[[DFNSTU]]'
3386 # If we're using GNU nm, then use its standard symbol codes.
3387 case `$NM -V 2>&1` in
3388 *GNU* | *'with BFD'*)
3389 symcode='[[ABCDGIRSTW]]' ;;
3392 # Transform an extracted symbol line into a proper C declaration.
3393 # Some systems (esp. on ia64) link data and code symbols differently,
3394 # so use this general approach.
3395 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3397 # Transform an extracted symbol line into symbol name and symbol address
3398 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3399 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3401 # Handle CRLF in mingw tool chain
3405 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3409 # Try without a prefix underscore, then with it.
3410 for ac_symprfx in "" "_"; do
3412 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3413 symxfrm="\\1 $ac_symprfx\\2 \\2"
3415 # Write the raw and C identifiers.
3416 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3417 # Fake it for dumpbin and say T for any non-static function
3418 # and D for any global variable.
3419 # Also find C++ and __fastcall symbols from MSVC++,
3420 # which start with @ or ?.
3421 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3422 " {last_section=section; section=\$ 3};"\
3423 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3424 " \$ 0!~/External *\|/{next};"\
3425 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3426 " {if(hide[section]) next};"\
3427 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3428 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3429 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3430 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3431 " ' prfx=^$ac_symprfx]"
3433 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3436 # Check to see that the pipe works correctly.
3440 cat > conftest.$ac_ext <<_LT_EOF
3445 void nm_test_func(void);
3446 void nm_test_func(void){}
3450 int main(){nm_test_var='a';nm_test_func();return(0);}
3453 if AC_TRY_EVAL(ac_compile); then
3454 # Now try to grab the symbols.
3456 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3457 # Try sorting and uniquifying the output.
3458 if sort "$nlist" | uniq > "$nlist"T; then
3459 mv -f "$nlist"T "$nlist"
3464 # Make sure that we snagged all the symbols we need.
3465 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3466 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3467 cat <<_LT_EOF > conftest.$ac_ext
3473 # Now generate the symbol file.
3474 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3476 cat <<_LT_EOF >> conftest.$ac_ext
3478 /* The mapping between symbol names and symbols. */
3483 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3485 { "@PROGRAM@", (void *) 0 },
3487 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3488 cat <<\_LT_EOF >> conftest.$ac_ext
3492 /* This works around a problem in FreeBSD linker */
3493 #ifdef FREEBSD_WORKAROUND
3494 static const void *lt_preloaded_setup() {
3495 return lt__PROGRAM__LTX_preloaded_symbols;
3503 # Now try linking the two files.
3504 mv conftest.$ac_objext conftstm.$ac_objext
3505 lt_save_LIBS="$LIBS"
3506 lt_save_CFLAGS="$CFLAGS"
3507 LIBS="conftstm.$ac_objext"
3508 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3509 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3512 LIBS="$lt_save_LIBS"
3513 CFLAGS="$lt_save_CFLAGS"
3515 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3518 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3521 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3524 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3525 cat conftest.$ac_ext >&5
3527 rm -rf conftest* conftst*
3529 # Do not use the global_symbol_pipe unless it works.
3530 if test "$pipe_works" = yes; then
3533 lt_cv_sys_global_symbol_pipe=
3537 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3538 lt_cv_sys_global_symbol_to_cdecl=
3540 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3541 AC_MSG_RESULT(failed)
3546 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3547 [Take the output of nm and produce a listing of raw symbols and C names])
3548 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3549 [Transform the output of nm in a proper C declaration])
3550 _LT_DECL([global_symbol_to_c_name_address],
3551 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3552 [Transform the output of nm in a C name address pair])
3553 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3554 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3555 [Transform the output of nm in a C name address pair when lib prefix is needed])
3556 ]) # _LT_CMD_GLOBAL_SYMBOLS
3559 # _LT_COMPILER_PIC([TAGNAME])
3560 # ---------------------------
3561 m4_defun([_LT_COMPILER_PIC],
3562 [m4_require([_LT_TAG_COMPILER])dnl
3563 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3564 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3565 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3567 AC_MSG_CHECKING([for $compiler option to produce PIC])
3568 m4_if([$1], [CXX], [
3569 # C++ specific cases for pic, static, wl, etc.
3570 if test "$GXX" = yes; then
3571 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3572 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3576 # All AIX code is PIC.
3577 if test "$host_cpu" = ia64; then
3578 # AIX 5 now supports IA64 processor
3579 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3586 # see comment about AmigaOS4 .so support
3587 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3590 # FIXME: we need at least 68020 code to build shared libraries, but
3591 # adding the `-m68020' flag to GCC prevents building anything better,
3593 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3598 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3599 # PIC is the default for these OSes.
3601 mingw* | cygwin* | os2* | pw32* | cegcc*)
3602 # This hack is so that the source file can tell whether it is being
3603 # built for inclusion in a dll (and should export symbols for example).
3604 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3605 # (--disable-auto-import) libraries
3606 m4_if([$1], [GCJ], [],
3607 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3609 darwin* | rhapsody*)
3610 # PIC is the default on this platform
3611 # Common symbols not allowed in MH_DYLIB files
3612 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3615 # DJGPP does not support shared libraries at all
3616 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3619 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3620 # Instead, we relocate shared libraries at runtime.
3623 if test -d /usr/nec; then
3624 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3628 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3629 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3630 # sets the default TLS model and affects inlining.
3635 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3640 # QNX uses GNU C++, but need to define -shared option too, otherwise
3642 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3645 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3651 # All AIX code is PIC.
3652 if test "$host_cpu" = ia64; then
3653 # AIX 5 now supports IA64 processor
3654 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3656 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3660 case $cc_basename in
3662 # Green Hills C++ Compiler
3663 # _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"
3668 case $cc_basename in
3670 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3673 # Green Hills C++ Compiler
3674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3680 freebsd* | dragonfly*)
3681 # FreeBSD uses GNU C++
3683 hpux9* | hpux10* | hpux11*)
3684 case $cc_basename in
3686 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3687 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3688 if test "$host_cpu" != ia64; then
3689 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3693 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3694 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3700 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3709 # This is c89, which is MS Visual C++ (no shared libs)
3710 # Anyone wants to do a port?
3712 irix5* | irix6* | nonstopux*)
3713 case $cc_basename in
3715 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3716 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3717 # CC pic flag -KPIC is the default.
3723 linux* | k*bsd*-gnu)
3724 case $cc_basename in
3727 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3728 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3731 # old Intel C++ for x86_64 which still supported -KPIC.
3732 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3733 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3734 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3737 # Intel C++, used to be incompatible with GCC.
3738 # ICC 10 doesn't accept -KPIC any more.
3739 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3740 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3741 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3744 # Portland Group C++ compiler
3745 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3746 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3747 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3751 # Make sure the PIC flag is empty. It appears that all Alpha
3752 # Linux and Compaq Tru64 Unix objects are PIC.
3753 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3754 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3758 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3759 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3760 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3763 case `$CC -V 2>&1 | sed 5q` in
3766 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3767 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3768 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3779 case $cc_basename in
3781 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3787 netbsd* | netbsdelf*-gnu)
3790 # QNX uses GNU C++, but need to define -shared option too, otherwise
3792 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3794 osf3* | osf4* | osf5*)
3795 case $cc_basename in
3797 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3800 # Rational C++ 2.4.1
3801 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3804 # Digital/Compaq C++
3805 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3806 # Make sure the PIC flag is empty. It appears that all Alpha
3807 # Linux and Compaq Tru64 Unix objects are PIC.
3808 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3809 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3818 case $cc_basename in
3820 # Sun C++ 4.2, 5.x and Centerline C++
3821 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3822 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3823 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3826 # Green Hills C++ Compiler
3827 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3834 case $cc_basename in
3837 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3838 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3842 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3848 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3849 case $cc_basename in
3851 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3852 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3853 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3858 case $cc_basename in
3860 # NonStop-UX NCC 3.20
3861 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3870 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3876 if test "$GCC" = yes; then
3877 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3878 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3882 # All AIX code is PIC.
3883 if test "$host_cpu" = ia64; then
3884 # AIX 5 now supports IA64 processor
3885 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3892 # see comment about AmigaOS4 .so support
3893 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3896 # FIXME: we need at least 68020 code to build shared libraries, but
3897 # adding the `-m68020' flag to GCC prevents building anything better,
3899 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3904 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3905 # PIC is the default for these OSes.
3908 mingw* | cygwin* | pw32* | os2* | cegcc*)
3909 # This hack is so that the source file can tell whether it is being
3910 # built for inclusion in a dll (and should export symbols for example).
3911 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3912 # (--disable-auto-import) libraries
3913 m4_if([$1], [GCJ], [],
3914 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3917 darwin* | rhapsody*)
3918 # PIC is the default on this platform
3919 # Common symbols not allowed in MH_DYLIB files
3920 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3924 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3925 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3926 # sets the default TLS model and affects inlining.
3932 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3938 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3939 # Instead, we relocate shared libraries at runtime.
3943 # Just because we use GCC doesn't mean we suddenly get shared libraries
3944 # on systems that don't support them.
3945 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3950 # QNX uses GNU C++, but need to define -shared option too, otherwise
3952 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3956 if test -d /usr/nec; then
3957 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3962 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3966 # PORTME Check for flag to pass linker flags through the system compiler.
3969 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3970 if test "$host_cpu" = ia64; then
3971 # AIX 5 now supports IA64 processor
3972 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3974 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3978 mingw* | cygwin* | pw32* | os2* | cegcc*)
3979 # This hack is so that the source file can tell whether it is being
3980 # built for inclusion in a dll (and should export symbols for example).
3981 m4_if([$1], [GCJ], [],
3982 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3985 hpux9* | hpux10* | hpux11*)
3986 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3987 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3994 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3997 # Is there a better lt_prog_compiler_static that works with the bundled CC?
3998 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4001 irix5* | irix6* | nonstopux*)
4002 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4003 # PIC (with -KPIC) is the default.
4004 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4007 linux* | k*bsd*-gnu)
4008 case $cc_basename in
4009 # old Intel for x86_64 which still supported -KPIC.
4011 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4012 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4013 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4015 # icc used to be incompatible with GCC.
4016 # ICC 10 doesn't accept -KPIC any more.
4018 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4019 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4020 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4022 # Lahey Fortran 8.1.
4024 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4025 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4026 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4028 pgcc* | pgf77* | pgf90* | pgf95*)
4029 # Portland Group compilers (*not* the Pentium gcc compiler,
4030 # which looks to be a dead project)
4031 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4032 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4033 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4036 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4037 # All Alpha code is PIC.
4038 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4041 # IBM XL C 8.0/Fortran 10.1 on PPC
4042 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4043 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4044 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4047 case `$CC -V 2>&1 | sed 5q` in
4050 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4051 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4052 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4055 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4056 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4057 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4058 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4066 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4067 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4071 # QNX uses GNU C++, but need to define -shared option too, otherwise
4073 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4076 osf3* | osf4* | osf5*)
4077 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4078 # All OSF/1 code is PIC.
4079 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4083 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4087 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4088 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4089 case $cc_basename in
4091 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4093 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4098 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4099 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4100 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4103 sysv4 | sysv4.2uw2* | sysv4.3*)
4104 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4105 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4106 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4110 if test -d /usr/nec ;then
4111 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4112 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4116 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4117 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4118 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4119 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4123 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4124 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4128 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4129 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4133 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4139 # For platforms which do not support PIC, -DPIC is meaningless:
4141 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4144 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4147 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4148 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4149 [How to pass a linker flag through the compiler])
4152 # Check to make sure the PIC flag actually works.
4154 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4155 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4156 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4157 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4158 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4160 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4162 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4163 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4165 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4166 [Additional compiler flags for building library objects])
4169 # Check to make sure the static flag actually works.
4171 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4172 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4173 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4174 $lt_tmp_static_flag,
4176 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4177 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4178 [Compiler flag to prevent dynamic linking])
4179 ])# _LT_COMPILER_PIC
4182 # _LT_LINKER_SHLIBS([TAGNAME])
4183 # ----------------------------
4184 # See if the linker supports building shared libraries.
4185 m4_defun([_LT_LINKER_SHLIBS],
4186 [AC_REQUIRE([LT_PATH_LD])dnl
4187 AC_REQUIRE([LT_PATH_NM])dnl
4188 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4189 m4_require([_LT_DECL_EGREP])dnl
4190 m4_require([_LT_DECL_SED])dnl
4191 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4192 m4_require([_LT_TAG_COMPILER])dnl
4193 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4194 m4_if([$1], [CXX], [
4195 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4198 # If we're using GNU nm, then we don't want the "-C" option.
4199 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4200 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4201 _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'
4203 _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'
4207 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4209 cygwin* | mingw* | cegcc*)
4210 _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'
4212 linux* | k*bsd*-gnu)
4213 _LT_TAGVAR(link_all_deplibs, $1)=no
4216 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4219 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4222 _LT_TAGVAR(allow_undefined_flag, $1)=
4223 _LT_TAGVAR(always_export_symbols, $1)=no
4224 _LT_TAGVAR(archive_cmds, $1)=
4225 _LT_TAGVAR(archive_expsym_cmds, $1)=
4226 _LT_TAGVAR(compiler_needs_object, $1)=no
4227 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4228 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4229 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4230 _LT_TAGVAR(hardcode_automatic, $1)=no
4231 _LT_TAGVAR(hardcode_direct, $1)=no
4232 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4233 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4234 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4235 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4236 _LT_TAGVAR(hardcode_minus_L, $1)=no
4237 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4238 _LT_TAGVAR(inherit_rpath, $1)=no
4239 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4240 _LT_TAGVAR(module_cmds, $1)=
4241 _LT_TAGVAR(module_expsym_cmds, $1)=
4242 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4243 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4244 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4245 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4246 # include_expsyms should be a list of space-separated symbols to be *always*
4247 # included in the symbol list
4248 _LT_TAGVAR(include_expsyms, $1)=
4249 # exclude_expsyms can be an extended regexp of symbols to exclude
4250 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4251 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4252 # as well as any symbol that contains `d'.
4253 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4254 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4255 # platforms (ab)use it in PIC code, but their linkers get confused if
4256 # the symbol is explicitly referenced. Since portable code cannot
4257 # rely on this symbol name, it's probably fine to never include it in
4258 # preloaded symbol tables.
4259 # Exclude shared library initialization/finalization symbols.
4260 dnl Note also adjust exclude_expsyms for C++ above.
4261 extract_expsyms_cmds=
4264 cygwin* | mingw* | pw32* | cegcc*)
4265 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4266 # When not using gcc, we currently assume that we are using
4267 # Microsoft Visual C++.
4268 if test "$GCC" != yes; then
4273 # we just hope/assume this is gcc and not c89 (= MSVC++)
4279 linux* | k*bsd*-gnu)
4280 _LT_TAGVAR(link_all_deplibs, $1)=no
4284 _LT_TAGVAR(ld_shlibs, $1)=yes
4285 if test "$with_gnu_ld" = yes; then
4286 # If archive_cmds runs LD, not CC, wlarc should be empty
4289 # Set some defaults for GNU ld with shared library support. These
4290 # are reset later if shared libraries are not supported. Putting them
4291 # here allows them to be overridden if necessary.
4292 runpath_var=LD_RUN_PATH
4293 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4294 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4295 # ancient GNU ld didn't support --whole-archive et. al.
4296 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4297 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4299 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4301 supports_anon_versioning=no
4302 case `$LD -v 2>&1` in
4303 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4304 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4305 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4306 *\ 2.11.*) ;; # other 2.11 versions
4307 *) supports_anon_versioning=yes ;;
4310 # See if GNU ld supports shared libraries.
4313 # On AIX/PPC, the GNU linker is very broken
4314 if test "$host_cpu" != ia64; then
4315 _LT_TAGVAR(ld_shlibs, $1)=no
4318 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
4319 *** to be unable to reliably create shared libraries on AIX.
4320 *** Therefore, libtool is disabling shared libraries support. If you
4321 *** really care for shared libraries, you may want to modify your PATH
4322 *** so that a non-GNU linker is found, and then restart.
4331 # see comment about AmigaOS4 .so support
4332 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4333 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4336 _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)'
4337 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4338 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4344 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4345 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4346 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4347 # support --undefined. This deserves some investigation. FIXME
4348 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4350 _LT_TAGVAR(ld_shlibs, $1)=no
4354 cygwin* | mingw* | pw32* | cegcc*)
4355 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4356 # as there is no search path for DLLs.
4357 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4358 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4359 _LT_TAGVAR(always_export_symbols, $1)=no
4360 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4361 _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'
4363 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4364 _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'
4365 # If the export-symbols file already is a .def file (1st line
4366 # is EXPORTS), use it as is; otherwise, prepend...
4367 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4368 cp $export_symbols $output_objdir/$soname.def;
4370 echo EXPORTS > $output_objdir/$soname.def;
4371 cat $export_symbols >> $output_objdir/$soname.def;
4373 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4375 _LT_TAGVAR(ld_shlibs, $1)=no
4380 _LT_TAGVAR(hardcode_direct, $1)=no
4381 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4382 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4383 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4384 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4385 # Instead, shared libraries are loaded at an image base (0x10000000 by
4386 # default) and relocated if they conflict, which is a slow very memory
4387 # consuming and fragmenting process. To avoid this, we pick a random,
4388 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4389 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4390 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4391 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4394 gnu* | linux* | tpf* | k*bsd*-gnu)
4396 if test "$host_os" = linux-dietlibc; then
4397 case $cc_basename in
4398 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4401 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4402 && test "$tmp_diet" = no
4405 tmp_sharedflag='-shared'
4406 case $cc_basename,$host_cpu in
4407 pgcc*) # Portland Group C compiler
4408 _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'
4409 tmp_addflag=' $pic_flag'
4411 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4412 _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'
4413 tmp_addflag=' $pic_flag -Mnomain' ;;
4414 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4415 tmp_addflag=' -i_dynamic' ;;
4416 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4417 tmp_addflag=' -i_dynamic -nofor_main' ;;
4418 ifc* | ifort*) # Intel Fortran compiler
4419 tmp_addflag=' -nofor_main' ;;
4420 lf95*) # Lahey Fortran 8.1
4421 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4422 tmp_sharedflag='--shared' ;;
4423 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4424 tmp_sharedflag='-qmkshrobj'
4427 case `$CC -V 2>&1 | sed 5q` in
4428 *Sun\ C*) # Sun C 5.9
4429 _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'
4430 _LT_TAGVAR(compiler_needs_object, $1)=yes
4431 tmp_sharedflag='-G' ;;
4432 *Sun\ F*) # Sun Fortran 8.3
4433 tmp_sharedflag='-G' ;;
4435 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4437 if test "x$supports_anon_versioning" = xyes; then
4438 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4439 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4440 echo "local: *; };" >> $output_objdir/$libname.ver~
4441 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4444 case $cc_basename in
4446 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4447 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4448 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4449 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4450 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4451 if test "x$supports_anon_versioning" = xyes; then
4452 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4453 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4454 echo "local: *; };" >> $output_objdir/$libname.ver~
4455 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4460 _LT_TAGVAR(ld_shlibs, $1)=no
4464 netbsd* | netbsdelf*-gnu)
4465 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4466 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4469 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4470 _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'
4475 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4476 _LT_TAGVAR(ld_shlibs, $1)=no
4479 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4480 *** create shared libraries on Solaris systems. Therefore, libtool
4481 *** is disabling shared libraries support. We urge you to upgrade GNU
4482 *** binutils to release 2.9.1 or newer. Another option is to modify
4483 *** your PATH or compiler configuration so that the native linker is
4484 *** used, and then restart.
4487 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4488 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4489 _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'
4491 _LT_TAGVAR(ld_shlibs, $1)=no
4495 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4496 case `$LD -v 2>&1` in
4497 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4498 _LT_TAGVAR(ld_shlibs, $1)=no
4501 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4502 *** reliably create shared libraries on SCO systems. Therefore, libtool
4503 *** is disabling shared libraries support. We urge you to upgrade GNU
4504 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4505 *** your PATH or compiler configuration so that the native linker is
4506 *** used, and then restart.
4511 # For security reasons, it is highly recommended that you always
4512 # use absolute paths for naming shared libraries, and exclude the
4513 # DT_RUNPATH tag from executables and libraries. But doing so
4514 # requires that you compile everything twice, which is a pain.
4515 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4516 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4517 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4518 _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'
4520 _LT_TAGVAR(ld_shlibs, $1)=no
4527 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4529 _LT_TAGVAR(hardcode_direct, $1)=yes
4530 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4534 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4535 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4536 _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'
4538 _LT_TAGVAR(ld_shlibs, $1)=no
4543 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4545 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4546 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4547 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4550 # PORTME fill in a description of your system's linker (not GNU ld)
4553 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4554 _LT_TAGVAR(always_export_symbols, $1)=yes
4555 _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'
4556 # Note: this linker hardcodes the directories in LIBPATH if there
4557 # are no directories specified by -L.
4558 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4559 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4560 # Neither direct hardcoding nor static linking is supported with a
4562 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4567 if test "$host_cpu" = ia64; then
4568 # On IA64, the linker does run time linking by default, so we don't
4569 # have to do anything special.
4570 aix_use_runtimelinking=no
4571 exp_sym_flag='-Bexport'
4574 # If we're using GNU nm, then we don't want the "-C" option.
4575 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4576 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4577 _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'
4579 _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'
4581 aix_use_runtimelinking=no
4583 # Test if we are trying to use run time linking or normal
4584 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4585 # need to do runtime linking.
4586 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4587 for ld_flag in $LDFLAGS; do
4588 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4589 aix_use_runtimelinking=yes
4596 exp_sym_flag='-bexport'
4597 no_entry_flag='-bnoentry'
4600 # When large executables or shared objects are built, AIX ld can
4601 # have problems creating the table of contents. If linking a library
4602 # or program results in "error TOC overflow" add -mminimal-toc to
4603 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4604 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4606 _LT_TAGVAR(archive_cmds, $1)=''
4607 _LT_TAGVAR(hardcode_direct, $1)=yes
4608 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4609 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4610 _LT_TAGVAR(link_all_deplibs, $1)=yes
4611 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4613 if test "$GCC" = yes; then
4614 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4615 # We only want to do this on AIX 4.2 and lower, the check
4616 # below for broken collect2 doesn't work under 4.3+
4617 collect2name=`${CC} -print-prog-name=collect2`
4618 if test -f "$collect2name" &&
4619 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4621 # We have reworked collect2
4624 # We have old collect2
4625 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4626 # It fails to find uninstalled libraries when the uninstalled
4627 # path is not listed in the libpath. Setting hardcode_minus_L
4628 # to unsupported forces relinking
4629 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4630 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4631 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4635 shared_flag='-shared'
4636 if test "$aix_use_runtimelinking" = yes; then
4637 shared_flag="$shared_flag "'${wl}-G'
4639 _LT_TAGVAR(link_all_deplibs, $1)=no
4642 if test "$host_cpu" = ia64; then
4643 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4644 # chokes on -Wl,-G. The following line is correct:
4647 if test "$aix_use_runtimelinking" = yes; then
4648 shared_flag='${wl}-G'
4650 shared_flag='${wl}-bM:SRE'
4655 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4656 # It seems that -bexpall does not export symbols beginning with
4657 # underscore (_), so it is better to generate a list of symbols to export.
4658 _LT_TAGVAR(always_export_symbols, $1)=yes
4659 if test "$aix_use_runtimelinking" = yes; then
4660 # Warning - without using the other runtime loading flags (-brtl),
4661 # -berok will link without error, but may produce a broken library.
4662 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4663 # Determine the default libpath from the value encoded in an
4665 _LT_SYS_MODULE_PATH_AIX
4666 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4667 _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 $shared_flag"
4669 if test "$host_cpu" = ia64; then
4670 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4671 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4672 _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"
4674 # Determine the default libpath from the value encoded in an
4676 _LT_SYS_MODULE_PATH_AIX
4677 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4678 # Warning - without using the other run time loading flags,
4679 # -berok will link without error, but may produce a broken library.
4680 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4681 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4682 # Exported symbols can be pulled into shared objects from archives
4683 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4684 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4685 # This is similar to how AIX traditionally builds its shared libraries.
4686 _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'
4694 # see comment about AmigaOS4 .so support
4695 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4696 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4699 _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)'
4700 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4701 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4707 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4710 cygwin* | mingw* | pw32* | cegcc*)
4711 # When not using gcc, we currently assume that we are using
4712 # Microsoft Visual C++.
4713 # hardcode_libdir_flag_spec is actually meaningless, as there is
4714 # no search path for DLLs.
4715 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4716 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4717 # Tell ltmain to make .lib files, not .a files.
4719 # Tell ltmain to make .dll files, not .so files.
4721 # FIXME: Setting linknames here is a bad hack.
4722 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4723 # The linker will automatically build a .lib file if we build a DLL.
4724 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4725 # FIXME: Should let the user specify the lib program.
4726 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4727 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4728 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4731 darwin* | rhapsody*)
4732 _LT_DARWIN_LINKER_FEATURES($1)
4736 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4738 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4742 _LT_TAGVAR(ld_shlibs, $1)=no
4745 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4746 # support. Future versions do this automatically, but an explicit c++rt0.o
4747 # does not break anything, and helps significantly (at the cost of a little
4750 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
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
4756 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4758 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4759 _LT_TAGVAR(hardcode_direct, $1)=yes
4760 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4761 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4764 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4765 freebsd* | dragonfly*)
4766 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4767 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4768 _LT_TAGVAR(hardcode_direct, $1)=yes
4769 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4773 if test "$GCC" = yes; then
4774 _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'
4776 _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'
4778 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4779 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4780 _LT_TAGVAR(hardcode_direct, $1)=yes
4782 # hardcode_minus_L: Not really in the search PATH,
4783 # but as the default location of the library.
4784 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4785 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4789 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4790 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4792 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4794 if test "$with_gnu_ld" = no; then
4795 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4796 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4797 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4798 _LT_TAGVAR(hardcode_direct, $1)=yes
4799 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4800 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4801 # hardcode_minus_L: Not really in the search PATH,
4802 # but as the default location of the library.
4803 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4808 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4811 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4814 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4817 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4823 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4826 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4829 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4833 if test "$with_gnu_ld" = no; then
4834 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4835 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4839 _LT_TAGVAR(hardcode_direct, $1)=no
4840 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4843 _LT_TAGVAR(hardcode_direct, $1)=yes
4844 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4845 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4847 # hardcode_minus_L: Not really in the search PATH,
4848 # but as the default location of the library.
4849 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4855 irix5* | irix6* | nonstopux*)
4856 if test "$GCC" = yes; then
4857 _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 $lib'
4858 # Try to use the -exported_symbol ld option, if it does not
4859 # work, assume that -exports_file does not work either and
4860 # implicitly export all symbols.
4861 save_LDFLAGS="$LDFLAGS"
4862 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4863 AC_LINK_IFELSE(int foo(void) {},
4864 _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 $lib'
4866 LDFLAGS="$save_LDFLAGS"
4868 _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'
4869 _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'
4871 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4872 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4873 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4874 _LT_TAGVAR(inherit_rpath, $1)=yes
4875 _LT_TAGVAR(link_all_deplibs, $1)=yes
4878 netbsd* | netbsdelf*-gnu)
4879 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4880 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4882 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4884 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4885 _LT_TAGVAR(hardcode_direct, $1)=yes
4886 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4890 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4891 _LT_TAGVAR(hardcode_direct, $1)=yes
4892 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4893 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4894 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4901 if test -f /usr/libexec/ld.so; then
4902 _LT_TAGVAR(hardcode_direct, $1)=yes
4903 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4904 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4905 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4906 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4907 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4908 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4909 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4912 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4913 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4917 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4918 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4923 _LT_TAGVAR(ld_shlibs, $1)=no
4928 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4929 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4930 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4931 _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'
4932 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4936 if test "$GCC" = yes; then
4937 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4938 _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'
4940 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4941 _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'
4943 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4944 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4945 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4948 osf4* | osf5*) # as osf3* with the addition of -msym flag
4949 if test "$GCC" = yes; then
4950 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4951 _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'
4952 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4954 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4955 _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'
4956 _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~
4957 $CC -shared${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'
4959 # Both c and cxx compiler support -rpath directly
4960 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4962 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4963 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4967 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4968 if test "$GCC" = yes; then
4970 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4971 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4972 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4974 case `$CC -V 2>&1` in
4977 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4978 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4979 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4983 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4984 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4985 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4989 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4990 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4992 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4994 # The compiler driver will combine and reorder linker options,
4995 # but understands `-z linker_flag'. GCC discards it without `$wl',
4996 # but is careful enough not to reorder.
4997 # Supported since Solaris 2.6 (maybe 2.5.1?)
4998 if test "$GCC" = yes; then
4999 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5001 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5005 _LT_TAGVAR(link_all_deplibs, $1)=yes
5009 if test "x$host_vendor" = xsequent; then
5010 # Use $CC to link under sequent, because it throws in some extra .o
5011 # files that make .init and .fini sections work.
5012 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5014 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5016 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5017 _LT_TAGVAR(hardcode_direct, $1)=yes
5018 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5019 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5023 case $host_vendor in
5025 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5026 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5029 ## LD is ld it makes a PLAMLIB
5030 ## CC just makes a GrossModule.
5031 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5032 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5033 _LT_TAGVAR(hardcode_direct, $1)=no
5036 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5037 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5040 runpath_var='LD_RUN_PATH'
5041 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5045 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5046 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5047 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5051 if test -d /usr/nec; then
5052 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5053 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5054 runpath_var=LD_RUN_PATH
5055 hardcode_runpath_var=yes
5056 _LT_TAGVAR(ld_shlibs, $1)=yes
5060 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5061 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5062 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5063 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5064 runpath_var='LD_RUN_PATH'
5066 if test "$GCC" = yes; then
5067 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5068 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5070 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5071 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5075 sysv5* | sco3.2v5* | sco5v6*)
5076 # Note: We can NOT use -z defs as we might desire, because we do not
5077 # link with -lc, and that would cause any symbols used from libc to
5078 # always be unresolved, which means just about no library would
5079 # ever link correctly. If we're not using GNU ld we use -z text
5080 # though, which does catch some bad symbols but isn't as heavy-handed
5082 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5083 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5084 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5085 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5086 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5087 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5088 _LT_TAGVAR(link_all_deplibs, $1)=yes
5089 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5090 runpath_var='LD_RUN_PATH'
5092 if test "$GCC" = yes; then
5093 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5094 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5096 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5097 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5102 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5103 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5104 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5108 _LT_TAGVAR(ld_shlibs, $1)=no
5112 if test x$host_vendor = xsni; then
5114 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5115 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5121 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5122 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5124 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5126 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5127 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5128 _LT_DECL([], [extract_expsyms_cmds], [2],
5129 [The commands to extract the exported symbol list from a shared archive])
5132 # Do we need to explicitly link libc?
5134 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5136 # Assume -lc should be added
5137 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5139 if test "$enable_shared" = yes && test "$GCC" = yes; then
5140 case $_LT_TAGVAR(archive_cmds, $1) in
5142 # FIXME: we may have to deal with multi-command sequences.
5145 # Test whether the compiler implicitly links with -lc since on some
5146 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5147 # to ld, don't add -lc before -lgcc.
5148 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5150 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5152 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5155 libobjs=conftest.$ac_objext
5157 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5158 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5164 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5165 _LT_TAGVAR(allow_undefined_flag, $1)=
5166 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5168 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5170 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5172 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5174 cat conftest.err 1>&5
5177 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5184 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5185 [Whether or not to add -lc for building shared libraries])
5186 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5187 [enable_shared_with_static_runtimes], [0],
5188 [Whether or not to disallow shared libs when runtime libs are static])
5189 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5190 [Compiler flag to allow reflexive dlopens])
5191 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5192 [Compiler flag to generate shared objects directly from archives])
5193 _LT_TAGDECL([], [compiler_needs_object], [1],
5194 [Whether the compiler copes with passing no objects directly])
5195 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5196 [Create an old-style archive from a shared archive])
5197 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5198 [Create a temporary old-style archive to link instead of a shared archive])
5199 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5200 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5201 _LT_TAGDECL([], [module_cmds], [2],
5202 [Commands used to build a loadable module if different from building
5204 _LT_TAGDECL([], [module_expsym_cmds], [2])
5205 _LT_TAGDECL([], [with_gnu_ld], [1],
5206 [Whether we are building with GNU ld or not])
5207 _LT_TAGDECL([], [allow_undefined_flag], [1],
5208 [Flag that allows shared libraries with undefined symbols to be built])
5209 _LT_TAGDECL([], [no_undefined_flag], [1],
5210 [Flag that enforces no undefined symbols])
5211 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5212 [Flag to hardcode $libdir into a binary during linking.
5213 This must work even if $libdir does not exist])
5214 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5215 [[If ld is used when linking, flag to hardcode $libdir into a binary
5216 during linking. This must work even if $libdir does not exist]])
5217 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5218 [Whether we need a single "-rpath" flag with a separated argument])
5219 _LT_TAGDECL([], [hardcode_direct], [0],
5220 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5221 DIR into the resulting binary])
5222 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5223 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5224 DIR into the resulting binary and the resulting library dependency is
5225 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5226 library is relocated])
5227 _LT_TAGDECL([], [hardcode_minus_L], [0],
5228 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5229 into the resulting binary])
5230 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5231 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5232 into the resulting binary])
5233 _LT_TAGDECL([], [hardcode_automatic], [0],
5234 [Set to "yes" if building a shared library automatically hardcodes DIR
5235 into the library and all subsequent libraries and executables linked
5237 _LT_TAGDECL([], [inherit_rpath], [0],
5238 [Set to yes if linker adds runtime paths of dependent libraries
5239 to runtime path list])
5240 _LT_TAGDECL([], [link_all_deplibs], [0],
5241 [Whether libtool must link a program against all its dependency libraries])
5242 _LT_TAGDECL([], [fix_srcfile_path], [1],
5243 [Fix the shell variable $srcfile for the compiler])
5244 _LT_TAGDECL([], [always_export_symbols], [0],
5245 [Set to "yes" if exported symbols are required])
5246 _LT_TAGDECL([], [export_symbols_cmds], [2],
5247 [The commands to list exported symbols])
5248 _LT_TAGDECL([], [exclude_expsyms], [1],
5249 [Symbols that should not be listed in the preloaded symbols])
5250 _LT_TAGDECL([], [include_expsyms], [1],
5251 [Symbols that must always be exported])
5252 _LT_TAGDECL([], [prelink_cmds], [2],
5253 [Commands necessary for linking programs (against libraries) with templates])
5254 _LT_TAGDECL([], [file_list_spec], [1],
5255 [Specify filename containing input files])
5256 dnl FIXME: Not yet implemented
5257 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5258 dnl [Compiler flag to generate thread safe objects])
5259 ])# _LT_LINKER_SHLIBS
5262 # _LT_LANG_C_CONFIG([TAG])
5263 # ------------------------
5264 # Ensure that the configuration variables for a C compiler are suitably
5265 # defined. These variables are subsequently used by _LT_CONFIG to write
5266 # the compiler configuration to `libtool'.
5267 m4_defun([_LT_LANG_C_CONFIG],
5268 [m4_require([_LT_DECL_EGREP])dnl
5272 # Source file extension for C test sources.
5275 # Object file extension for compiled C test sources.
5277 _LT_TAGVAR(objext, $1)=$objext
5279 # Code to be used in simple compile tests
5280 lt_simple_compile_test_code="int some_variable = 0;"
5282 # Code to be used in simple link tests
5283 lt_simple_link_test_code='int main(){return(0);}'
5286 # Save the default compiler, since it gets overwritten when the other
5287 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5288 compiler_DEFAULT=$CC
5290 # save warnings/boilerplate of simple test code
5291 _LT_COMPILER_BOILERPLATE
5292 _LT_LINKER_BOILERPLATE
5294 if test -n "$compiler"; then
5295 _LT_COMPILER_NO_RTTI($1)
5296 _LT_COMPILER_PIC($1)
5297 _LT_COMPILER_C_O($1)
5298 _LT_COMPILER_FILE_LOCKS($1)
5299 _LT_LINKER_SHLIBS($1)
5300 _LT_SYS_DYNAMIC_LINKER($1)
5301 _LT_LINKER_HARDCODE_LIBPATH($1)
5305 # Report which library types will actually be built
5306 AC_MSG_CHECKING([if libtool supports shared libraries])
5307 AC_MSG_RESULT([$can_build_shared])
5309 AC_MSG_CHECKING([whether to build shared libraries])
5310 test "$can_build_shared" = "no" && enable_shared=no
5312 # On AIX, shared libraries and static libraries use the same namespace, and
5313 # are all built from PIC.
5316 test "$enable_shared" = yes && enable_static=no
5317 if test -n "$RANLIB"; then
5318 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5319 postinstall_cmds='$RANLIB $lib'
5324 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5325 test "$enable_shared" = yes && enable_static=no
5329 AC_MSG_RESULT([$enable_shared])
5331 AC_MSG_CHECKING([whether to build static libraries])
5332 # Make sure either enable_shared or enable_static is yes.
5333 test "$enable_shared" = yes || enable_static=yes
5334 AC_MSG_RESULT([$enable_static])
5340 ])# _LT_LANG_C_CONFIG
5345 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5346 # compiler, we have our own version here.
5347 m4_defun([_LT_PROG_CXX],
5349 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5351 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5352 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5353 (test "X$CXX" != "Xg++"))) ; then
5356 _lt_caught_CXX_error=yes
5358 popdef([AC_MSG_ERROR])
5361 dnl aclocal-1.4 backwards compatibility:
5362 dnl AC_DEFUN([_LT_PROG_CXX], [])
5365 # _LT_LANG_CXX_CONFIG([TAG])
5366 # --------------------------
5367 # Ensure that the configuration variables for a C++ compiler are suitably
5368 # defined. These variables are subsequently used by _LT_CONFIG to write
5369 # the compiler configuration to `libtool'.
5370 m4_defun([_LT_LANG_CXX_CONFIG],
5371 [AC_REQUIRE([_LT_PROG_CXX])dnl
5372 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5373 m4_require([_LT_DECL_EGREP])dnl
5376 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5377 _LT_TAGVAR(allow_undefined_flag, $1)=
5378 _LT_TAGVAR(always_export_symbols, $1)=no
5379 _LT_TAGVAR(archive_expsym_cmds, $1)=
5380 _LT_TAGVAR(compiler_needs_object, $1)=no
5381 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5382 _LT_TAGVAR(hardcode_direct, $1)=no
5383 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5384 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5385 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5386 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5387 _LT_TAGVAR(hardcode_minus_L, $1)=no
5388 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5389 _LT_TAGVAR(hardcode_automatic, $1)=no
5390 _LT_TAGVAR(inherit_rpath, $1)=no
5391 _LT_TAGVAR(module_cmds, $1)=
5392 _LT_TAGVAR(module_expsym_cmds, $1)=
5393 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5394 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5395 _LT_TAGVAR(no_undefined_flag, $1)=
5396 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5397 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5399 # Source file extension for C++ test sources.
5402 # Object file extension for compiled C++ test sources.
5404 _LT_TAGVAR(objext, $1)=$objext
5406 # No sense in running all these tests if we already determined that
5407 # the CXX compiler isn't working. Some variables (like enable_shared)
5408 # are currently assumed to apply to all compilers on this platform,
5409 # and will be corrupted by setting them based on a non-working compiler.
5410 if test "$_lt_caught_CXX_error" != yes; then
5411 # Code to be used in simple compile tests
5412 lt_simple_compile_test_code="int some_variable = 0;"
5414 # Code to be used in simple link tests
5415 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5417 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5420 # save warnings/boilerplate of simple test code
5421 _LT_COMPILER_BOILERPLATE
5422 _LT_LINKER_BOILERPLATE
5424 # Allow CC to be a program name with arguments.
5429 lt_save_with_gnu_ld=$with_gnu_ld
5430 lt_save_path_LD=$lt_cv_path_LD
5431 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5432 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5434 $as_unset lt_cv_prog_gnu_ld
5436 if test -n "${lt_cv_path_LDCXX+set}"; then
5437 lt_cv_path_LD=$lt_cv_path_LDCXX
5439 $as_unset lt_cv_path_LD
5441 test -z "${LDCXX+set}" || LD=$LDCXX
5444 _LT_TAGVAR(compiler, $1)=$CC
5445 _LT_CC_BASENAME([$compiler])
5447 if test -n "$compiler"; then
5448 # We don't want -fno-exception when compiling C++ code, so set the
5449 # no_builtin_flag separately
5450 if test "$GXX" = yes; then
5451 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5453 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5456 if test "$GXX" = yes; then
5457 # Set up default GNU C++ configuration
5461 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5462 # archiving commands below assume that GNU ld is being used.
5463 if test "$with_gnu_ld" = yes; then
5464 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5465 _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'
5467 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5468 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5470 # If archive_cmds runs LD, not CC, wlarc should be empty
5471 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5472 # investigate it a little bit more. (MM)
5475 # ancient GNU ld didn't support --whole-archive et. al.
5476 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5477 $GREP 'no-whole-archive' > /dev/null; then
5478 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5480 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5486 # A generic and very simple default shared library creation
5487 # command for GNU C++ for the case where it uses the native
5488 # linker, instead of GNU ld. If possible, this setting should
5489 # overridden to take advantage of the native linker features on
5490 # the platform it is being used on.
5491 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5494 # Commands to make compiler produce verbose output that lists
5495 # what "hidden" libraries, object files and flags are used when
5496 # linking a shared library.
5497 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5505 # PORTME: fill in a description of your system's C++ link characteristics
5506 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5507 _LT_TAGVAR(ld_shlibs, $1)=yes
5510 # FIXME: insert proper C++ library support
5511 _LT_TAGVAR(ld_shlibs, $1)=no
5514 if test "$host_cpu" = ia64; then
5515 # On IA64, the linker does run time linking by default, so we don't
5516 # have to do anything special.
5517 aix_use_runtimelinking=no
5518 exp_sym_flag='-Bexport'
5521 aix_use_runtimelinking=no
5523 # Test if we are trying to use run time linking or normal
5524 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5525 # need to do runtime linking.
5526 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5527 for ld_flag in $LDFLAGS; do
5530 aix_use_runtimelinking=yes
5538 exp_sym_flag='-bexport'
5539 no_entry_flag='-bnoentry'
5542 # When large executables or shared objects are built, AIX ld can
5543 # have problems creating the table of contents. If linking a library
5544 # or program results in "error TOC overflow" add -mminimal-toc to
5545 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5546 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5548 _LT_TAGVAR(archive_cmds, $1)=''
5549 _LT_TAGVAR(hardcode_direct, $1)=yes
5550 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5551 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5552 _LT_TAGVAR(link_all_deplibs, $1)=yes
5553 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5555 if test "$GXX" = yes; then
5556 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5557 # We only want to do this on AIX 4.2 and lower, the check
5558 # below for broken collect2 doesn't work under 4.3+
5559 collect2name=`${CC} -print-prog-name=collect2`
5560 if test -f "$collect2name" &&
5561 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5563 # We have reworked collect2
5566 # We have old collect2
5567 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5568 # It fails to find uninstalled libraries when the uninstalled
5569 # path is not listed in the libpath. Setting hardcode_minus_L
5570 # to unsupported forces relinking
5571 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5572 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5573 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5576 shared_flag='-shared'
5577 if test "$aix_use_runtimelinking" = yes; then
5578 shared_flag="$shared_flag "'${wl}-G'
5582 if test "$host_cpu" = ia64; then
5583 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5584 # chokes on -Wl,-G. The following line is correct:
5587 if test "$aix_use_runtimelinking" = yes; then
5588 shared_flag='${wl}-G'
5590 shared_flag='${wl}-bM:SRE'
5595 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5596 # It seems that -bexpall does not export symbols beginning with
5597 # underscore (_), so it is better to generate a list of symbols to
5599 _LT_TAGVAR(always_export_symbols, $1)=yes
5600 if test "$aix_use_runtimelinking" = yes; then
5601 # Warning - without using the other runtime loading flags (-brtl),
5602 # -berok will link without error, but may produce a broken library.
5603 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5604 # Determine the default libpath from the value encoded in an empty
5606 _LT_SYS_MODULE_PATH_AIX
5607 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5609 _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 $shared_flag"
5611 if test "$host_cpu" = ia64; then
5612 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5613 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5614 _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"
5616 # Determine the default libpath from the value encoded in an
5618 _LT_SYS_MODULE_PATH_AIX
5619 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5620 # Warning - without using the other run time loading flags,
5621 # -berok will link without error, but may produce a broken library.
5622 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5623 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5624 # Exported symbols can be pulled into shared objects from archives
5625 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5626 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5627 # This is similar to how AIX traditionally builds its shared
5629 _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'
5635 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5636 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5637 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5638 # support --undefined. This deserves some investigation. FIXME
5639 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5641 _LT_TAGVAR(ld_shlibs, $1)=no
5646 case $cc_basename in
5648 # FIXME: insert proper C++ library support
5649 _LT_TAGVAR(ld_shlibs, $1)=no
5654 cygwin* | mingw* | pw32* | cegcc*)
5655 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5656 # as there is no search path for DLLs.
5657 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5658 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5659 _LT_TAGVAR(always_export_symbols, $1)=no
5660 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5662 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5663 _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'
5664 # If the export-symbols file already is a .def file (1st line
5665 # is EXPORTS), use it as is; otherwise, prepend...
5666 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5667 cp $export_symbols $output_objdir/$soname.def;
5669 echo EXPORTS > $output_objdir/$soname.def;
5670 cat $export_symbols >> $output_objdir/$soname.def;
5672 $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'
5674 _LT_TAGVAR(ld_shlibs, $1)=no
5677 darwin* | rhapsody*)
5678 _LT_DARWIN_LINKER_FEATURES($1)
5682 case $cc_basename in
5684 # FIXME: insert proper C++ library support
5685 _LT_TAGVAR(ld_shlibs, $1)=no
5688 # Green Hills C++ Compiler
5689 # FIXME: insert proper C++ library support
5690 _LT_TAGVAR(ld_shlibs, $1)=no
5693 # FIXME: insert proper C++ library support
5694 _LT_TAGVAR(ld_shlibs, $1)=no
5700 # C++ shared libraries reported to be fairly broken before
5702 _LT_TAGVAR(ld_shlibs, $1)=no
5706 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5709 freebsd* | dragonfly*)
5710 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5712 _LT_TAGVAR(ld_shlibs, $1)=yes
5719 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5720 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5721 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5722 _LT_TAGVAR(hardcode_direct, $1)=yes
5723 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5724 # but as the default
5725 # location of the library.
5727 case $cc_basename in
5729 # FIXME: insert proper C++ library support
5730 _LT_TAGVAR(ld_shlibs, $1)=no
5733 _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 $lib'
5734 # Commands to make compiler produce verbose output that lists
5735 # what "hidden" libraries, object files and flags are used when
5736 # linking a shared library.
5738 # There doesn't appear to be a way to prevent this compiler from
5739 # explicitly linking system object files so we need to strip them
5740 # from the output so that they don't get included in the library
5742 output_verbose_link_cmd='templist=`($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" | $Xsed'
5745 if test "$GXX" = yes; then
5746 _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'
5748 # FIXME: insert proper C++ library support
5749 _LT_TAGVAR(ld_shlibs, $1)=no
5756 if test $with_gnu_ld = no; then
5757 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5758 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5764 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5770 _LT_TAGVAR(hardcode_direct, $1)=no
5771 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5774 _LT_TAGVAR(hardcode_direct, $1)=yes
5775 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5776 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5777 # but as the default
5778 # location of the library.
5782 case $cc_basename in
5784 # FIXME: insert proper C++ library support
5785 _LT_TAGVAR(ld_shlibs, $1)=no
5790 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5793 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5796 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5799 # Commands to make compiler produce verbose output that lists
5800 # what "hidden" libraries, object files and flags are used when
5801 # linking a shared library.
5803 # There doesn't appear to be a way to prevent this compiler from
5804 # explicitly linking system object files so we need to strip them
5805 # from the output so that they don't get included in the library
5807 output_verbose_link_cmd='templist=`($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" | $Xsed'
5810 if test "$GXX" = yes; then
5811 if test $with_gnu_ld = no; then
5814 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5817 _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'
5820 _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'
5825 # FIXME: insert proper C++ library support
5826 _LT_TAGVAR(ld_shlibs, $1)=no
5833 _LT_TAGVAR(hardcode_direct, $1)=no
5834 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5835 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5836 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5837 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5838 # Instead, shared libraries are loaded at an image base (0x10000000 by
5839 # default) and relocated if they conflict, which is a slow very memory
5840 # consuming and fragmenting process. To avoid this, we pick a random,
5841 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5842 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5843 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5844 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5847 case $cc_basename in
5850 _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'
5852 # Archives containing C++ object files must be created using
5853 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
5854 # necessary to make sure instantiated templates are included
5856 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5859 if test "$GXX" = yes; then
5860 if test "$with_gnu_ld" = no; then
5861 _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'
5863 _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'
5866 _LT_TAGVAR(link_all_deplibs, $1)=yes
5869 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5870 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5871 _LT_TAGVAR(inherit_rpath, $1)=yes
5874 linux* | k*bsd*-gnu)
5875 case $cc_basename in
5877 # Kuck and Associates, Inc. (KAI) C++ Compiler
5879 # KCC will only create a shared library if the output file
5880 # ends with ".so" (or ".sl" for HP-UX), so rename the library
5881 # to its proper name (with version) after linking.
5882 _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'
5883 _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 $lib'
5884 # Commands to make compiler produce verbose output that lists
5885 # what "hidden" libraries, object files and flags are used when
5886 # linking a shared library.
5888 # There doesn't appear to be a way to prevent this compiler from
5889 # explicitly linking system object files so we need to strip them
5890 # from the output so that they don't get included in the library
5892 output_verbose_link_cmd='templist=`$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'
5894 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5895 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5897 # Archives containing C++ object files must be created using
5898 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5899 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5904 # version 8.0 and above of icpc choke on multiply defined symbols
5905 # if we add $predep_objects and $postdep_objects, however 7.1 and
5906 # earlier do not add the objects themselves.
5907 case `$CC -V 2>&1` in
5909 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5910 _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'
5912 *) # Version 8.0 or newer
5915 ia64*) tmp_idyn=' -i_dynamic';;
5917 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5918 _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'
5921 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5922 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5923 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5924 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5927 # Portland Group C++ compiler
5929 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5930 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5932 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5933 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5934 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5936 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5937 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5939 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5941 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5942 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5943 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5945 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5946 $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'
5948 *) # Version 6 will use weak symbols
5949 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5950 _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'
5954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5955 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5956 _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'
5960 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5961 _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'
5963 runpath_var=LD_RUN_PATH
5964 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5965 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5967 # Commands to make compiler produce verbose output that lists
5968 # what "hidden" libraries, object files and flags are used when
5969 # linking a shared library.
5971 # There doesn't appear to be a way to prevent this compiler from
5972 # explicitly linking system object files so we need to strip them
5973 # from the output so that they don't get included in the library
5975 output_verbose_link_cmd='templist=`$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'
5978 # IBM XL 8.0 on PPC, with GNU ld
5979 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5980 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5981 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5982 if test "x$supports_anon_versioning" = xyes; then
5983 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5984 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5985 echo "local: *; };" >> $output_objdir/$libname.ver~
5986 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5990 case `$CC -V 2>&1 | sed 5q` in
5993 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5994 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5995 _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'
5996 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5997 _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'
5998 _LT_TAGVAR(compiler_needs_object, $1)=yes
6000 # Not sure whether something based on
6001 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6003 output_verbose_link_cmd='echo'
6005 # Archives containing C++ object files must be created using
6006 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6007 # necessary to make sure instantiated templates are included
6009 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6017 # FIXME: insert proper C++ library support
6018 _LT_TAGVAR(ld_shlibs, $1)=no
6022 # FIXME: insert proper C++ library support
6023 _LT_TAGVAR(ld_shlibs, $1)=no
6027 case $cc_basename in
6029 # FIXME: insert proper C++ library support
6030 _LT_TAGVAR(ld_shlibs, $1)=no
6033 # FIXME: insert proper C++ library support
6034 _LT_TAGVAR(ld_shlibs, $1)=no
6040 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6041 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6043 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6044 _LT_TAGVAR(hardcode_direct, $1)=yes
6045 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6047 # Workaround some broken pre-1.5 toolchains
6048 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6052 _LT_TAGVAR(ld_shlibs, $1)=yes
6056 # C++ shared libraries are fairly broken
6057 _LT_TAGVAR(ld_shlibs, $1)=no
6061 if test -f /usr/libexec/ld.so; then
6062 _LT_TAGVAR(hardcode_direct, $1)=yes
6063 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6064 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6065 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6066 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6067 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6068 _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'
6069 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6070 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6072 output_verbose_link_cmd=echo
6074 _LT_TAGVAR(ld_shlibs, $1)=no
6078 osf3* | osf4* | osf5*)
6079 case $cc_basename in
6081 # Kuck and Associates, Inc. (KAI) C++ Compiler
6083 # KCC will only create a shared library if the output file
6084 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6085 # to its proper name (with version) after linking.
6086 _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'
6088 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6089 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6091 # Archives containing C++ object files must be created using
6092 # the KAI C++ compiler.
6094 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6095 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6099 # Rational C++ 2.4.1
6100 # FIXME: insert proper C++ library support
6101 _LT_TAGVAR(ld_shlibs, $1)=no
6106 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6107 _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'
6108 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6111 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6112 _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'
6113 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6114 echo "-hidden">> $lib.exp~
6115 $CC -shared$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~
6117 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6121 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6123 # Commands to make compiler produce verbose output that lists
6124 # what "hidden" libraries, object files and flags are used when
6125 # linking a shared library.
6127 # There doesn't appear to be a way to prevent this compiler from
6128 # explicitly linking system object files so we need to strip them
6129 # from the output so that they don't get included in the library
6131 output_verbose_link_cmd='templist=`$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" | $Xsed'
6134 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6135 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6138 _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'
6141 _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'
6145 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6146 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6148 # Commands to make compiler produce verbose output that lists
6149 # what "hidden" libraries, object files and flags are used when
6150 # linking a shared library.
6151 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6154 # FIXME: insert proper C++ library support
6155 _LT_TAGVAR(ld_shlibs, $1)=no
6162 # FIXME: insert proper C++ library support
6163 _LT_TAGVAR(ld_shlibs, $1)=no
6167 case $cc_basename in
6170 # FIXME: insert proper C++ library support
6171 _LT_TAGVAR(ld_shlibs, $1)=no
6175 # FIXME: insert proper C++ library support
6176 _LT_TAGVAR(ld_shlibs, $1)=no
6179 # FIXME: insert proper C++ library support
6180 _LT_TAGVAR(ld_shlibs, $1)=no
6186 case $cc_basename in
6188 # Sun C++ 4.2, 5.x and Centerline C++
6189 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6190 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6191 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6192 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6193 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6195 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6196 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6198 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6200 # The compiler driver will combine and reorder linker options,
6201 # but understands `-z linker_flag'.
6202 # Supported since Solaris 2.6 (maybe 2.5.1?)
6203 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6206 _LT_TAGVAR(link_all_deplibs, $1)=yes
6208 output_verbose_link_cmd='echo'
6210 # Archives containing C++ object files must be created using
6211 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6212 # necessary to make sure instantiated templates are included
6214 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6217 # Green Hills C++ Compiler
6218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6220 # The C++ compiler must be used to create the archive.
6221 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6224 # GNU C++ compiler with Solaris linker
6225 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6226 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6227 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6228 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6229 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6230 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6232 # Commands to make compiler produce verbose output that lists
6233 # what "hidden" libraries, object files and flags are used when
6234 # linking a shared library.
6235 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6237 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6239 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6240 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6241 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6243 # Commands to make compiler produce verbose output that lists
6244 # what "hidden" libraries, object files and flags are used when
6245 # linking a shared library.
6246 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6249 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6251 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6253 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6261 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6262 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6263 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6264 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6265 runpath_var='LD_RUN_PATH'
6267 case $cc_basename in
6269 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6270 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6273 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6274 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6279 sysv5* | sco3.2v5* | sco5v6*)
6280 # Note: We can NOT use -z defs as we might desire, because we do not
6281 # link with -lc, and that would cause any symbols used from libc to
6282 # always be unresolved, which means just about no library would
6283 # ever link correctly. If we're not using GNU ld we use -z text
6284 # though, which does catch some bad symbols but isn't as heavy-handed
6286 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6287 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6288 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6289 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6290 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6291 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6292 _LT_TAGVAR(link_all_deplibs, $1)=yes
6293 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6294 runpath_var='LD_RUN_PATH'
6296 case $cc_basename in
6298 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6299 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6302 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6303 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6309 case $cc_basename in
6311 # NonStop-UX NCC 3.20
6312 # FIXME: insert proper C++ library support
6313 _LT_TAGVAR(ld_shlibs, $1)=no
6316 # FIXME: insert proper C++ library support
6317 _LT_TAGVAR(ld_shlibs, $1)=no
6323 # FIXME: insert proper C++ library support
6324 _LT_TAGVAR(ld_shlibs, $1)=no
6328 # FIXME: insert proper C++ library support
6329 _LT_TAGVAR(ld_shlibs, $1)=no
6333 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6334 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6336 _LT_TAGVAR(GCC, $1)="$GXX"
6337 _LT_TAGVAR(LD, $1)="$LD"
6340 ## There is no encapsulation within the following macros, do not change
6341 ## the running order or otherwise move them around unless you know exactly
6342 ## what you are doing...
6343 _LT_SYS_HIDDEN_LIBDEPS($1)
6344 _LT_COMPILER_PIC($1)
6345 _LT_COMPILER_C_O($1)
6346 _LT_COMPILER_FILE_LOCKS($1)
6347 _LT_LINKER_SHLIBS($1)
6348 _LT_SYS_DYNAMIC_LINKER($1)
6349 _LT_LINKER_HARDCODE_LIBPATH($1)
6352 fi # test -n "$compiler"
6358 with_gnu_ld=$lt_save_with_gnu_ld
6359 lt_cv_path_LDCXX=$lt_cv_path_LD
6360 lt_cv_path_LD=$lt_save_path_LD
6361 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6362 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6363 fi # test "$_lt_caught_CXX_error" != yes
6366 ])# _LT_LANG_CXX_CONFIG
6369 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6370 # ---------------------------------
6371 # Figure out "hidden" library dependencies from verbose
6372 # compiler output when linking a shared library.
6373 # Parse the compiler output and extract the necessary
6374 # objects, libraries and library flags.
6375 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6376 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6377 # Dependencies to place before and after the object being linked:
6378 _LT_TAGVAR(predep_objects, $1)=
6379 _LT_TAGVAR(postdep_objects, $1)=
6380 _LT_TAGVAR(predeps, $1)=
6381 _LT_TAGVAR(postdeps, $1)=
6382 _LT_TAGVAR(compiler_lib_search_path, $1)=
6384 dnl we can't use the lt_simple_compile_test_code here,
6385 dnl because it contains code intended for an executable,
6386 dnl not a library. It's possible we should let each
6387 dnl tag define a new lt_????_link_test_code variable,
6388 dnl but it's only used here...
6389 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6391 void foo (void) { a = 0; }
6393 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6397 Foo (void) { a = 0; }
6402 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6410 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6418 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6421 public void bar (void) {
6427 dnl Parse the compiler output and extract the necessary
6428 dnl objects, libraries and library flags.
6429 if AC_TRY_EVAL(ac_compile); then
6430 # Parse the compiler output and extract the necessary
6431 # objects, libraries and library flags.
6433 # Sentinel used to keep track of whether or not we are before
6434 # the conftest object file.
6435 pre_test_object_deps_done=no
6437 for p in `eval "$output_verbose_link_cmd"`; do
6441 # Some compilers place space between "-{L,R}" and the path.
6443 if test $p = "-L" ||
6444 test $p = "-R"; then
6451 if test "$pre_test_object_deps_done" = no; then
6454 # Internal compiler library paths should come after those
6455 # provided the user. The postdeps already come after the
6456 # user supplied libs so there is no need to process them.
6457 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6458 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6460 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6463 # The "-l" case would never come before the object being
6464 # linked, so don't bother handling this case.
6467 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6468 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6470 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6476 # This assumes that the test object file only shows up
6477 # once in the compiler output.
6478 if test "$p" = "conftest.$objext"; then
6479 pre_test_object_deps_done=yes
6483 if test "$pre_test_object_deps_done" = no; then
6484 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6485 _LT_TAGVAR(predep_objects, $1)="$p"
6487 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6490 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6491 _LT_TAGVAR(postdep_objects, $1)="$p"
6493 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6498 *) ;; # Ignore the rest.
6506 echo "libtool.m4: error: problem compiling $1 test program"
6509 $RM -f confest.$objext
6511 # PORTME: override above test on systems where it is broken
6515 # Interix 3.5 installs completely hosed .la files for C++, so rather than
6516 # hack all around it, let's just trust "g++" to DTRT.
6517 _LT_TAGVAR(predep_objects,$1)=
6518 _LT_TAGVAR(postdep_objects,$1)=
6519 _LT_TAGVAR(postdeps,$1)=
6523 case `$CC -V 2>&1 | sed 5q` in
6527 # The more standards-conforming stlport4 library is
6528 # incompatible with the Cstd library. Avoid specifying
6529 # it if it's in CXXFLAGS. Ignore libCrun as
6530 # -library=stlport4 depends on it.
6531 case " $CXX $CXXFLAGS " in
6532 *" -library=stlport4 "*)
6533 solaris_use_stlport4=yes
6537 if test "$solaris_use_stlport4" != yes; then
6538 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6545 case $cc_basename in
6547 # The more standards-conforming stlport4 library is
6548 # incompatible with the Cstd library. Avoid specifying
6549 # it if it's in CXXFLAGS. Ignore libCrun as
6550 # -library=stlport4 depends on it.
6551 case " $CXX $CXXFLAGS " in
6552 *" -library=stlport4 "*)
6553 solaris_use_stlport4=yes
6557 # Adding this requires a known-good setup of shared libraries for
6558 # Sun compiler versions before 5.6, else PIC objects from an old
6559 # archive will be linked into the output, leading to subtle bugs.
6560 if test "$solaris_use_stlport4" != yes; then
6561 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6569 case " $_LT_TAGVAR(postdeps, $1) " in
6570 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6572 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6573 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6574 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6576 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6577 [The directories searched by this compiler when creating a shared library])
6578 _LT_TAGDECL([], [predep_objects], [1],
6579 [Dependencies to place before and after the objects being linked to
6580 create a shared library])
6581 _LT_TAGDECL([], [postdep_objects], [1])
6582 _LT_TAGDECL([], [predeps], [1])
6583 _LT_TAGDECL([], [postdeps], [1])
6584 _LT_TAGDECL([], [compiler_lib_search_path], [1],
6585 [The library search path used internally by the compiler when linking
6587 ])# _LT_SYS_HIDDEN_LIBDEPS
6592 # Since AC_PROG_F77 is broken, in that it returns the empty string
6593 # if there is no fortran compiler, we have our own version here.
6594 m4_defun([_LT_PROG_F77],
6596 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6598 if test -z "$F77" || test "X$F77" = "Xno"; then
6601 popdef([AC_MSG_ERROR])
6604 dnl aclocal-1.4 backwards compatibility:
6605 dnl AC_DEFUN([_LT_PROG_F77], [])
6608 # _LT_LANG_F77_CONFIG([TAG])
6609 # --------------------------
6610 # Ensure that the configuration variables for a Fortran 77 compiler are
6611 # suitably defined. These variables are subsequently used by _LT_CONFIG
6612 # to write the compiler configuration to `libtool'.
6613 m4_defun([_LT_LANG_F77_CONFIG],
6614 [AC_REQUIRE([_LT_PROG_F77])dnl
6615 AC_LANG_PUSH(Fortran 77)
6617 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6618 _LT_TAGVAR(allow_undefined_flag, $1)=
6619 _LT_TAGVAR(always_export_symbols, $1)=no
6620 _LT_TAGVAR(archive_expsym_cmds, $1)=
6621 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6622 _LT_TAGVAR(hardcode_direct, $1)=no
6623 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6624 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6625 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6626 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6627 _LT_TAGVAR(hardcode_minus_L, $1)=no
6628 _LT_TAGVAR(hardcode_automatic, $1)=no
6629 _LT_TAGVAR(inherit_rpath, $1)=no
6630 _LT_TAGVAR(module_cmds, $1)=
6631 _LT_TAGVAR(module_expsym_cmds, $1)=
6632 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6633 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6634 _LT_TAGVAR(no_undefined_flag, $1)=
6635 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6636 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6638 # Source file extension for f77 test sources.
6641 # Object file extension for compiled f77 test sources.
6643 _LT_TAGVAR(objext, $1)=$objext
6645 # No sense in running all these tests if we already determined that
6646 # the F77 compiler isn't working. Some variables (like enable_shared)
6647 # are currently assumed to apply to all compilers on this platform,
6648 # and will be corrupted by setting them based on a non-working compiler.
6649 if test "$_lt_disable_F77" != yes; then
6650 # Code to be used in simple compile tests
6651 lt_simple_compile_test_code="\
6657 # Code to be used in simple link tests
6658 lt_simple_link_test_code="\
6663 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6666 # save warnings/boilerplate of simple test code
6667 _LT_COMPILER_BOILERPLATE
6668 _LT_LINKER_BOILERPLATE
6670 # Allow CC to be a program name with arguments.
6675 _LT_TAGVAR(compiler, $1)=$CC
6676 _LT_CC_BASENAME([$compiler])
6678 if test -n "$compiler"; then
6679 AC_MSG_CHECKING([if libtool supports shared libraries])
6680 AC_MSG_RESULT([$can_build_shared])
6682 AC_MSG_CHECKING([whether to build shared libraries])
6683 test "$can_build_shared" = "no" && enable_shared=no
6685 # On AIX, shared libraries and static libraries use the same namespace, and
6686 # are all built from PIC.
6689 test "$enable_shared" = yes && enable_static=no
6690 if test -n "$RANLIB"; then
6691 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6692 postinstall_cmds='$RANLIB $lib'
6696 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6697 test "$enable_shared" = yes && enable_static=no
6701 AC_MSG_RESULT([$enable_shared])
6703 AC_MSG_CHECKING([whether to build static libraries])
6704 # Make sure either enable_shared or enable_static is yes.
6705 test "$enable_shared" = yes || enable_static=yes
6706 AC_MSG_RESULT([$enable_static])
6708 _LT_TAGVAR(GCC, $1)="$G77"
6709 _LT_TAGVAR(LD, $1)="$LD"
6712 ## There is no encapsulation within the following macros, do not change
6713 ## the running order or otherwise move them around unless you know exactly
6714 ## what you are doing...
6715 _LT_COMPILER_PIC($1)
6716 _LT_COMPILER_C_O($1)
6717 _LT_COMPILER_FILE_LOCKS($1)
6718 _LT_LINKER_SHLIBS($1)
6719 _LT_SYS_DYNAMIC_LINKER($1)
6720 _LT_LINKER_HARDCODE_LIBPATH($1)
6723 fi # test -n "$compiler"
6727 fi # test "$_lt_disable_F77" != yes
6730 ])# _LT_LANG_F77_CONFIG
6735 # Since AC_PROG_FC is broken, in that it returns the empty string
6736 # if there is no fortran compiler, we have our own version here.
6737 m4_defun([_LT_PROG_FC],
6739 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6741 if test -z "$FC" || test "X$FC" = "Xno"; then
6744 popdef([AC_MSG_ERROR])
6747 dnl aclocal-1.4 backwards compatibility:
6748 dnl AC_DEFUN([_LT_PROG_FC], [])
6751 # _LT_LANG_FC_CONFIG([TAG])
6752 # -------------------------
6753 # Ensure that the configuration variables for a Fortran compiler are
6754 # suitably defined. These variables are subsequently used by _LT_CONFIG
6755 # to write the compiler configuration to `libtool'.
6756 m4_defun([_LT_LANG_FC_CONFIG],
6757 [AC_REQUIRE([_LT_PROG_FC])dnl
6758 AC_LANG_PUSH(Fortran)
6760 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6761 _LT_TAGVAR(allow_undefined_flag, $1)=
6762 _LT_TAGVAR(always_export_symbols, $1)=no
6763 _LT_TAGVAR(archive_expsym_cmds, $1)=
6764 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6765 _LT_TAGVAR(hardcode_direct, $1)=no
6766 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6767 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6768 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6769 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6770 _LT_TAGVAR(hardcode_minus_L, $1)=no
6771 _LT_TAGVAR(hardcode_automatic, $1)=no
6772 _LT_TAGVAR(inherit_rpath, $1)=no
6773 _LT_TAGVAR(module_cmds, $1)=
6774 _LT_TAGVAR(module_expsym_cmds, $1)=
6775 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6776 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6777 _LT_TAGVAR(no_undefined_flag, $1)=
6778 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6779 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6781 # Source file extension for fc test sources.
6782 ac_ext=${ac_fc_srcext-f}
6784 # Object file extension for compiled fc test sources.
6786 _LT_TAGVAR(objext, $1)=$objext
6788 # No sense in running all these tests if we already determined that
6789 # the FC compiler isn't working. Some variables (like enable_shared)
6790 # are currently assumed to apply to all compilers on this platform,
6791 # and will be corrupted by setting them based on a non-working compiler.
6792 if test "$_lt_disable_FC" != yes; then
6793 # Code to be used in simple compile tests
6794 lt_simple_compile_test_code="\
6800 # Code to be used in simple link tests
6801 lt_simple_link_test_code="\
6806 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6809 # save warnings/boilerplate of simple test code
6810 _LT_COMPILER_BOILERPLATE
6811 _LT_LINKER_BOILERPLATE
6813 # Allow CC to be a program name with arguments.
6818 GCC=$ac_cv_fc_compiler_gnu
6820 _LT_TAGVAR(compiler, $1)=$CC
6821 _LT_CC_BASENAME([$compiler])
6823 if test -n "$compiler"; then
6824 AC_MSG_CHECKING([if libtool supports shared libraries])
6825 AC_MSG_RESULT([$can_build_shared])
6827 AC_MSG_CHECKING([whether to build shared libraries])
6828 test "$can_build_shared" = "no" && enable_shared=no
6830 # On AIX, shared libraries and static libraries use the same namespace, and
6831 # are all built from PIC.
6834 test "$enable_shared" = yes && enable_static=no
6835 if test -n "$RANLIB"; then
6836 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6837 postinstall_cmds='$RANLIB $lib'
6841 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6842 test "$enable_shared" = yes && enable_static=no
6846 AC_MSG_RESULT([$enable_shared])
6848 AC_MSG_CHECKING([whether to build static libraries])
6849 # Make sure either enable_shared or enable_static is yes.
6850 test "$enable_shared" = yes || enable_static=yes
6851 AC_MSG_RESULT([$enable_static])
6853 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6854 _LT_TAGVAR(LD, $1)="$LD"
6857 ## There is no encapsulation within the following macros, do not change
6858 ## the running order or otherwise move them around unless you know exactly
6859 ## what you are doing...
6860 _LT_SYS_HIDDEN_LIBDEPS($1)
6861 _LT_COMPILER_PIC($1)
6862 _LT_COMPILER_C_O($1)
6863 _LT_COMPILER_FILE_LOCKS($1)
6864 _LT_LINKER_SHLIBS($1)
6865 _LT_SYS_DYNAMIC_LINKER($1)
6866 _LT_LINKER_HARDCODE_LIBPATH($1)
6869 fi # test -n "$compiler"
6873 fi # test "$_lt_disable_FC" != yes
6876 ])# _LT_LANG_FC_CONFIG
6879 # _LT_LANG_GCJ_CONFIG([TAG])
6880 # --------------------------
6881 # Ensure that the configuration variables for the GNU Java Compiler compiler
6882 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6883 # to write the compiler configuration to `libtool'.
6884 m4_defun([_LT_LANG_GCJ_CONFIG],
6885 [AC_REQUIRE([LT_PROG_GCJ])dnl
6888 # Source file extension for Java test sources.
6891 # Object file extension for compiled Java test sources.
6893 _LT_TAGVAR(objext, $1)=$objext
6895 # Code to be used in simple compile tests
6896 lt_simple_compile_test_code="class foo {}"
6898 # Code to be used in simple link tests
6899 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6901 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6904 # save warnings/boilerplate of simple test code
6905 _LT_COMPILER_BOILERPLATE
6906 _LT_LINKER_BOILERPLATE
6908 # Allow CC to be a program name with arguments.
6914 _LT_TAGVAR(compiler, $1)=$CC
6915 _LT_TAGVAR(LD, $1)="$LD"
6916 _LT_CC_BASENAME([$compiler])
6918 # GCJ did not exist at the time GCC didn't implicitly link libc in.
6919 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6921 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6923 if test -n "$compiler"; then
6924 _LT_COMPILER_NO_RTTI($1)
6925 _LT_COMPILER_PIC($1)
6926 _LT_COMPILER_C_O($1)
6927 _LT_COMPILER_FILE_LOCKS($1)
6928 _LT_LINKER_SHLIBS($1)
6929 _LT_LINKER_HARDCODE_LIBPATH($1)
6938 ])# _LT_LANG_GCJ_CONFIG
6941 # _LT_LANG_RC_CONFIG([TAG])
6942 # -------------------------
6943 # Ensure that the configuration variables for the Windows resource compiler
6944 # are suitably defined. These variables are subsequently used by _LT_CONFIG
6945 # to write the compiler configuration to `libtool'.
6946 m4_defun([_LT_LANG_RC_CONFIG],
6947 [AC_REQUIRE([LT_PROG_RC])dnl
6950 # Source file extension for RC test sources.
6953 # Object file extension for compiled RC test sources.
6955 _LT_TAGVAR(objext, $1)=$objext
6957 # Code to be used in simple compile tests
6958 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6960 # Code to be used in simple link tests
6961 lt_simple_link_test_code="$lt_simple_compile_test_code"
6963 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6966 # save warnings/boilerplate of simple test code
6967 _LT_COMPILER_BOILERPLATE
6968 _LT_LINKER_BOILERPLATE
6970 # Allow CC to be a program name with arguments.
6976 _LT_TAGVAR(compiler, $1)=$CC
6977 _LT_CC_BASENAME([$compiler])
6978 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6980 if test -n "$compiler"; then
6988 ])# _LT_LANG_RC_CONFIG
6993 AC_DEFUN([LT_PROG_GCJ],
6994 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6995 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6996 [AC_CHECK_TOOL(GCJ, gcj,)
6997 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6998 AC_SUBST(GCJFLAGS)])])[]dnl
7002 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7003 dnl aclocal-1.4 backwards compatibility:
7004 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7009 AC_DEFUN([LT_PROG_RC],
7010 [AC_CHECK_TOOL(RC, windres,)
7014 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7015 dnl aclocal-1.4 backwards compatibility:
7016 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7021 # If we don't have a new enough Autoconf to choose the best grep
7022 # available, choose the one first in the user's PATH.
7023 m4_defun([_LT_DECL_EGREP],
7024 [AC_REQUIRE([AC_PROG_EGREP])dnl
7025 AC_REQUIRE([AC_PROG_FGREP])dnl
7026 test -z "$GREP" && GREP=grep
7027 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7028 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7029 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7030 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7037 # If we don't have a new enough Autoconf to choose the best objdump
7038 # available, choose the one first in the user's PATH.
7039 m4_defun([_LT_DECL_OBJDUMP],
7040 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7041 test -z "$OBJDUMP" && OBJDUMP=objdump
7042 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7049 # Check for a fully-functional sed program, that truncates
7050 # as few characters as possible. Prefer GNU sed if found.
7051 m4_defun([_LT_DECL_SED],
7053 test -z "$SED" && SED=sed
7054 Xsed="$SED -e 1s/^X//"
7055 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7056 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7057 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7060 m4_ifndef([AC_PROG_SED], [
7061 # NOTE: This macro has been submitted for inclusion into #
7062 # GNU Autoconf as AC_PROG_SED. When it is available in #
7063 # a released version of Autoconf we should remove this #
7064 # macro and use it instead. #
7066 m4_defun([AC_PROG_SED],
7067 [AC_MSG_CHECKING([for a sed that does not truncate output])
7068 AC_CACHE_VAL(lt_cv_path_SED,
7069 [# Loop through the user's path and test for sed and gsed.
7070 # Then use that list of sed's as ones to test for truncation.
7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7075 test -z "$as_dir" && as_dir=.
7076 for lt_ac_prog in sed gsed; do
7077 for ac_exec_ext in '' $ac_executable_extensions; do
7078 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7079 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7087 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7088 # along with /bin/sed that truncates output.
7089 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7090 test ! -f $lt_ac_sed && continue
7091 cat /dev/null > conftest.in
7093 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7094 # Check for GNU sed and select it if it is found.
7095 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7096 lt_cv_path_SED=$lt_ac_sed
7100 cat conftest.in conftest.in >conftest.tmp
7101 mv conftest.tmp conftest.in
7102 cp conftest.in conftest.nl
7104 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7105 cmp -s conftest.out conftest.nl || break
7106 # 10000 chars as input seems more than enough
7107 test $lt_ac_count -gt 10 && break
7108 lt_ac_count=`expr $lt_ac_count + 1`
7109 if test $lt_ac_count -gt $lt_ac_max; then
7110 lt_ac_max=$lt_ac_count
7111 lt_cv_path_SED=$lt_ac_sed
7118 AC_MSG_RESULT([$SED])
7123 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7124 dnl aclocal-1.4 backwards compatibility:
7125 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7128 # _LT_CHECK_SHELL_FEATURES
7129 # ------------------------
7130 # Find out whether the shell is Bourne or XSI compatible,
7131 # or has some other useful features.
7132 m4_defun([_LT_CHECK_SHELL_FEATURES],
7133 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7134 # Try some XSI features
7137 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7139 && eval 'test $(( 1 + 1 )) -eq 2 \
7140 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7142 AC_MSG_RESULT([$xsi_shell])
7143 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7145 AC_MSG_CHECKING([whether the shell understands "+="])
7147 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7149 && lt_shell_append=yes
7150 AC_MSG_RESULT([$lt_shell_append])
7151 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7153 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7158 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7160 # test EBCDIC or ASCII
7161 case `echo X|tr X '\101'` in
7162 A) # ASCII based system
7163 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7164 lt_SP2NL='tr \040 \012'
7165 lt_NL2SP='tr \015\012 \040\040'
7167 *) # EBCDIC based system
7168 lt_SP2NL='tr \100 \n'
7169 lt_NL2SP='tr \r\n \100\100'
7172 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7173 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7174 ])# _LT_CHECK_SHELL_FEATURES
7177 # _LT_PROG_XSI_SHELLFNS
7178 # ---------------------
7179 # Bourne and XSI compatible variants of some useful shell functions.
7180 m4_defun([_LT_PROG_XSI_SHELLFNS],
7183 cat << \_LT_EOF >> "$cfgfile"
7185 # func_dirname file append nondir_replacement
7186 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7187 # otherwise set result to NONDIR_REPLACEMENT.
7191 */*) func_dirname_result="${1%/*}${2}" ;;
7192 * ) func_dirname_result="${3}" ;;
7196 # func_basename file
7199 func_basename_result="${1##*/}"
7202 # func_dirname_and_basename file append nondir_replacement
7203 # perform func_basename and func_dirname in a single function
7205 # dirname: Compute the dirname of FILE. If nonempty,
7206 # add APPEND to the result, otherwise set result
7207 # to NONDIR_REPLACEMENT.
7208 # value returned in "$func_dirname_result"
7209 # basename: Compute filename of FILE.
7210 # value retuned in "$func_basename_result"
7211 # Implementation must be kept synchronized with func_dirname
7212 # and func_basename. For efficiency, we do not delegate to
7213 # those functions but instead duplicate the functionality here.
7214 func_dirname_and_basename ()
7217 */*) func_dirname_result="${1%/*}${2}" ;;
7218 * ) func_dirname_result="${3}" ;;
7220 func_basename_result="${1##*/}"
7223 # func_stripname prefix suffix name
7224 # strip PREFIX and SUFFIX off of NAME.
7225 # PREFIX and SUFFIX must not contain globbing or regex special
7226 # characters, hashes, percent signs, but SUFFIX may contain a leading
7227 # dot (in which case that matches only a dot).
7230 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7231 # positional parameters, so assign one to ordinary parameter first.
7232 func_stripname_result=${3}
7233 func_stripname_result=${func_stripname_result#"${1}"}
7234 func_stripname_result=${func_stripname_result%"${2}"}
7240 func_opt_split_opt=${1%%=*}
7241 func_opt_split_arg=${1#*=}
7248 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7249 *) func_lo2o_result=${1} ;;
7253 # func_xform libobj-or-source
7256 func_xform_result=${1%.*}.lo
7259 # func_arith arithmetic-term...
7262 func_arith_result=$(( $[*] ))
7266 # STRING may not start with a hyphen.
7269 func_len_result=${#1}
7274 *) # Bourne compatible functions.
7275 cat << \_LT_EOF >> "$cfgfile"
7277 # func_dirname file append nondir_replacement
7278 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7279 # otherwise set result to NONDIR_REPLACEMENT.
7282 # Extract subdirectory from the argument.
7283 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7284 if test "X$func_dirname_result" = "X${1}"; then
7285 func_dirname_result="${3}"
7287 func_dirname_result="$func_dirname_result${2}"
7291 # func_basename file
7294 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7297 dnl func_dirname_and_basename
7298 dnl A portable version of this function is already defined in general.m4sh
7299 dnl so there is no need for it here.
7301 # func_stripname prefix suffix name
7302 # strip PREFIX and SUFFIX off of NAME.
7303 # PREFIX and SUFFIX must not contain globbing or regex special
7304 # characters, hashes, percent signs, but SUFFIX may contain a leading
7305 # dot (in which case that matches only a dot).
7306 # func_strip_suffix prefix name
7310 .*) func_stripname_result=`$ECHO "X${3}" \
7311 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7312 *) func_stripname_result=`$ECHO "X${3}" \
7313 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7318 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7319 my_sed_long_arg='1s/^-[[^=]]*=//'
7324 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7325 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7331 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7334 # func_xform libobj-or-source
7337 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7340 # func_arith arithmetic-term...
7343 func_arith_result=`expr "$[@]"`
7347 # STRING may not start with a hyphen.
7350 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7356 case $lt_shell_append in
7358 cat << \_LT_EOF >> "$cfgfile"
7360 # func_append var value
7361 # Append VALUE to the end of shell variable VAR.
7369 cat << \_LT_EOF >> "$cfgfile"
7371 # func_append var value
7372 # Append VALUE to the end of shell variable VAR.
7375 eval "$[1]=\$$[1]\$[2]"
7383 # Helper functions for option handling. -*- Autoconf -*-
7385 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7386 # Written by Gary V. Vaughan, 2004
7388 # This file is free software; the Free Software Foundation gives
7389 # unlimited permission to copy and/or distribute it, with or without
7390 # modifications, as long as this notice is preserved.
7392 # serial 6 ltoptions.m4
7394 # This is to help aclocal find these macros, as it can't see m4_define.
7395 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7398 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7399 # ------------------------------------------
7400 m4_define([_LT_MANGLE_OPTION],
7401 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7404 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7405 # ---------------------------------------
7406 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7407 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7409 m4_define([_LT_SET_OPTION],
7410 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7411 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7412 _LT_MANGLE_DEFUN([$1], [$2]),
7413 [m4_warning([Unknown $1 option `$2'])])[]dnl
7417 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7418 # ------------------------------------------------------------
7419 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7420 m4_define([_LT_IF_OPTION],
7421 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7424 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7425 # -------------------------------------------------------
7426 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7428 m4_define([_LT_UNLESS_OPTIONS],
7429 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7430 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7431 [m4_define([$0_found])])])[]dnl
7432 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7437 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7438 # ----------------------------------------
7439 # OPTION-LIST is a space-separated list of Libtool options associated
7440 # with MACRO-NAME. If any OPTION has a matching handler declared with
7441 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7442 # the unknown option and exit.
7443 m4_defun([_LT_SET_OPTIONS],
7445 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7446 [_LT_SET_OPTION([$1], _LT_Option)])
7448 m4_if([$1],[LT_INIT],[
7450 dnl Simply set some default values (i.e off) if boolean options were not
7452 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7454 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7457 dnl If no reference was made to various pairs of opposing options, then
7458 dnl we run the default mode handler for the pair. For example, if neither
7459 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7460 dnl archives by default:
7461 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7462 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7463 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7464 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7465 [_LT_ENABLE_FAST_INSTALL])
7471 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7472 # -----------------------------------------
7473 m4_define([_LT_MANGLE_DEFUN],
7474 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7477 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7478 # -----------------------------------------------
7479 m4_define([LT_OPTION_DEFINE],
7480 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7481 ])# LT_OPTION_DEFINE
7486 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7489 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7490 [_LT_SET_OPTION([LT_INIT], [dlopen])
7491 AC_DIAGNOSE([obsolete],
7492 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7493 put the `dlopen' option into LT_INIT's first parameter.])
7496 dnl aclocal-1.4 backwards compatibility:
7497 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7502 # Declare package support for building win32 dll's.
7503 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7504 [enable_win32_dll=yes
7507 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
7508 AC_CHECK_TOOL(AS, as, false)
7509 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7510 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7514 test -z "$AS" && AS=as
7515 _LT_DECL([], [AS], [0], [Assembler program])dnl
7517 test -z "$DLLTOOL" && DLLTOOL=dlltool
7518 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
7520 test -z "$OBJDUMP" && OBJDUMP=objdump
7521 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
7524 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7525 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7526 _LT_SET_OPTION([LT_INIT], [win32-dll])
7527 AC_DIAGNOSE([obsolete],
7528 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7529 put the `win32-dll' option into LT_INIT's first parameter.])
7532 dnl aclocal-1.4 backwards compatibility:
7533 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7536 # _LT_ENABLE_SHARED([DEFAULT])
7537 # ----------------------------
7538 # implement the --enable-shared flag, and supports the `shared' and
7539 # `disable-shared' LT_INIT options.
7540 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7541 m4_define([_LT_ENABLE_SHARED],
7542 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7543 AC_ARG_ENABLE([shared],
7544 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7545 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7546 [p=${PACKAGE-default}
7548 yes) enable_shared=yes ;;
7549 no) enable_shared=no ;;
7552 # Look at the argument we got. We use all the common list separators.
7553 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7554 for pkg in $enableval; do
7556 if test "X$pkg" = "X$p"; then
7563 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
7565 _LT_DECL([build_libtool_libs], [enable_shared], [0],
7566 [Whether or not to build shared libraries])
7567 ])# _LT_ENABLE_SHARED
7569 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
7570 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
7573 AC_DEFUN([AC_ENABLE_SHARED],
7574 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
7577 AC_DEFUN([AC_DISABLE_SHARED],
7578 [_LT_SET_OPTION([LT_INIT], [disable-shared])
7581 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7582 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7584 dnl aclocal-1.4 backwards compatibility:
7585 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
7586 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
7590 # _LT_ENABLE_STATIC([DEFAULT])
7591 # ----------------------------
7592 # implement the --enable-static flag, and support the `static' and
7593 # `disable-static' LT_INIT options.
7594 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7595 m4_define([_LT_ENABLE_STATIC],
7596 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
7597 AC_ARG_ENABLE([static],
7598 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
7599 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
7600 [p=${PACKAGE-default}
7602 yes) enable_static=yes ;;
7603 no) enable_static=no ;;
7606 # Look at the argument we got. We use all the common list separators.
7607 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7608 for pkg in $enableval; do
7610 if test "X$pkg" = "X$p"; then
7617 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
7619 _LT_DECL([build_old_libs], [enable_static], [0],
7620 [Whether or not to build static libraries])
7621 ])# _LT_ENABLE_STATIC
7623 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
7624 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
7627 AC_DEFUN([AC_ENABLE_STATIC],
7628 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
7631 AC_DEFUN([AC_DISABLE_STATIC],
7632 [_LT_SET_OPTION([LT_INIT], [disable-static])
7635 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7636 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7638 dnl aclocal-1.4 backwards compatibility:
7639 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
7640 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
7644 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
7645 # ----------------------------------
7646 # implement the --enable-fast-install flag, and support the `fast-install'
7647 # and `disable-fast-install' LT_INIT options.
7648 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7649 m4_define([_LT_ENABLE_FAST_INSTALL],
7650 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
7651 AC_ARG_ENABLE([fast-install],
7652 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
7653 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
7654 [p=${PACKAGE-default}
7656 yes) enable_fast_install=yes ;;
7657 no) enable_fast_install=no ;;
7659 enable_fast_install=no
7660 # Look at the argument we got. We use all the common list separators.
7661 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7662 for pkg in $enableval; do
7664 if test "X$pkg" = "X$p"; then
7665 enable_fast_install=yes
7671 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
7673 _LT_DECL([fast_install], [enable_fast_install], [0],
7674 [Whether or not to optimize for fast installation])dnl
7675 ])# _LT_ENABLE_FAST_INSTALL
7677 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
7678 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
7681 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
7682 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
7683 AC_DIAGNOSE([obsolete],
7684 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7685 the `fast-install' option into LT_INIT's first parameter.])
7688 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
7689 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
7690 AC_DIAGNOSE([obsolete],
7691 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7692 the `disable-fast-install' option into LT_INIT's first parameter.])
7695 dnl aclocal-1.4 backwards compatibility:
7696 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
7697 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
7700 # _LT_WITH_PIC([MODE])
7701 # --------------------
7702 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
7704 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
7705 m4_define([_LT_WITH_PIC],
7707 [AS_HELP_STRING([--with-pic],
7708 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
7709 [pic_mode="$withval"],
7712 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
7714 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
7717 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
7718 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
7721 AU_DEFUN([AC_LIBTOOL_PICMODE],
7722 [_LT_SET_OPTION([LT_INIT], [pic-only])
7723 AC_DIAGNOSE([obsolete],
7724 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7725 put the `pic-only' option into LT_INIT's first parameter.])
7728 dnl aclocal-1.4 backwards compatibility:
7729 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
7732 m4_define([_LTDL_MODE], [])
7733 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
7734 [m4_define([_LTDL_MODE], [nonrecursive])])
7735 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
7736 [m4_define([_LTDL_MODE], [recursive])])
7737 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
7738 [m4_define([_LTDL_MODE], [subproject])])
7740 m4_define([_LTDL_TYPE], [])
7741 LT_OPTION_DEFINE([LTDL_INIT], [installable],
7742 [m4_define([_LTDL_TYPE], [installable])])
7743 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
7744 [m4_define([_LTDL_TYPE], [convenience])])
7746 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
7748 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7749 # Written by Gary V. Vaughan, 2004
7751 # This file is free software; the Free Software Foundation gives
7752 # unlimited permission to copy and/or distribute it, with or without
7753 # modifications, as long as this notice is preserved.
7755 # serial 6 ltsugar.m4
7757 # This is to help aclocal find these macros, as it can't see m4_define.
7758 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
7761 # lt_join(SEP, ARG1, [ARG2...])
7762 # -----------------------------
7763 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
7764 # associated separator.
7765 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
7766 # versions in m4sugar had bugs.
7767 m4_define([lt_join],
7768 [m4_if([$#], [1], [],
7770 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
7771 m4_define([_lt_join],
7772 [m4_if([$#$2], [2], [],
7773 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
7779 # Manipulate m4 lists.
7780 # These macros are necessary as long as will still need to support
7781 # Autoconf-2.59 which quotes differently.
7782 m4_define([lt_car], [[$1]])
7784 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
7786 [m4_dquote(m4_shift($@))])])
7787 m4_define([lt_unquote], $1)
7790 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
7791 # ------------------------------------------
7792 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
7793 # Note that neither SEPARATOR nor STRING are expanded; they are appended
7794 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
7795 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
7796 # than defined and empty).
7798 # This macro is needed until we can rely on Autoconf 2.62, since earlier
7799 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
7800 m4_define([lt_append],
7802 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
7806 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
7807 # ----------------------------------------------------------
7808 # Produce a SEP delimited list of all paired combinations of elements of
7809 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
7810 # has the form PREFIXmINFIXSUFFIXn.
7811 # Needed until we can rely on m4_combine added in Autoconf 2.62.
7812 m4_define([lt_combine],
7813 [m4_if(m4_eval([$# > 3]), [1],
7814 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
7815 [[m4_foreach([_Lt_prefix], [$2],
7816 [m4_foreach([_Lt_suffix],
7817 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
7818 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
7821 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
7822 # -----------------------------------------------------------------------
7823 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
7824 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
7825 m4_define([lt_if_append_uniq],
7827 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
7828 [lt_append([$1], [$2], [$3])$4],
7830 [lt_append([$1], [$2], [$3])$4])])
7833 # lt_dict_add(DICT, KEY, VALUE)
7834 # -----------------------------
7835 m4_define([lt_dict_add],
7836 [m4_define([$1($2)], [$3])])
7839 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
7840 # --------------------------------------------
7841 m4_define([lt_dict_add_subkey],
7842 [m4_define([$1($2:$3)], [$4])])
7845 # lt_dict_fetch(DICT, KEY, [SUBKEY])
7846 # ----------------------------------
7847 m4_define([lt_dict_fetch],
7849 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
7850 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
7853 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
7854 # -----------------------------------------------------------------
7855 m4_define([lt_if_dict_fetch],
7856 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
7861 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
7862 # --------------------------------------------------------------
7863 m4_define([lt_dict_filter],
7864 [m4_if([$5], [], [],
7865 [lt_join(m4_quote(m4_default([$4], [[, ]])),
7866 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
7867 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
7870 # ltversion.m4 -- version numbers -*- Autoconf -*-
7872 # Copyright (C) 2004 Free Software Foundation, Inc.
7873 # Written by Scott James Remnant, 2004
7875 # This file is free software; the Free Software Foundation gives
7876 # unlimited permission to copy and/or distribute it, with or without
7877 # modifications, as long as this notice is preserved.
7879 # Generated from ltversion.in.
7881 # serial 3012 ltversion.m4
7882 # This file is part of GNU Libtool
7884 m4_define([LT_PACKAGE_VERSION], [2.2.6])
7885 m4_define([LT_PACKAGE_REVISION], [1.3012])
7887 AC_DEFUN([LTVERSION_VERSION],
7888 [macro_version='2.2.6'
7889 macro_revision='1.3012'
7890 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
7891 _LT_DECL(, macro_revision, 0)
7894 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
7896 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7897 # Written by Scott James Remnant, 2004.
7899 # This file is free software; the Free Software Foundation gives
7900 # unlimited permission to copy and/or distribute it, with or without
7901 # modifications, as long as this notice is preserved.
7903 # serial 4 lt~obsolete.m4
7905 # These exist entirely to fool aclocal when bootstrapping libtool.
7907 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
7908 # which have later been changed to m4_define as they aren't part of the
7909 # exported API, or moved to Autoconf or Automake where they belong.
7911 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
7912 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
7913 # using a macro with the same name in our local m4/libtool.m4 it'll
7914 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
7915 # and doesn't know about Autoconf macros at all.)
7917 # So we provide this file, which has a silly filename so it's always
7918 # included after everything else. This provides aclocal with the
7919 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
7920 # because those macros already exist, or will be overwritten later.
7921 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
7923 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
7924 # Yes, that means every name once taken will need to remain here until
7925 # we give up compatibility with versions before 1.7, at which point
7926 # we need to keep only those names which we still refer to.
7928 # This is to help aclocal find these macros, as it can't see m4_define.
7929 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
7931 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
7932 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
7933 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
7934 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
7935 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
7936 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
7937 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
7938 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
7939 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
7940 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
7941 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
7942 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
7943 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
7944 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
7945 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
7946 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
7947 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
7948 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
7949 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
7950 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
7951 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
7952 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
7953 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
7954 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
7955 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
7956 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
7957 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
7958 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
7959 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
7960 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
7961 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
7962 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
7963 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
7964 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
7965 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
7966 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
7967 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
7968 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
7969 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
7970 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
7971 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
7972 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
7973 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
7974 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
7975 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
7976 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
7977 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
7978 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
7979 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
7980 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
7981 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
7982 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
7983 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
7984 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
7985 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
7987 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
7989 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
7991 # This program is free software; you can redistribute it and/or modify
7992 # it under the terms of the GNU General Public License as published by
7993 # the Free Software Foundation; either version 2 of the License, or
7994 # (at your option) any later version.
7996 # This program is distributed in the hope that it will be useful, but
7997 # WITHOUT ANY WARRANTY; without even the implied warranty of
7998 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7999 # General Public License for more details.
8001 # You should have received a copy of the GNU General Public License
8002 # along with this program; if not, write to the Free Software
8003 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
8005 # As a special exception to the GNU General Public License, if you
8006 # distribute this file as part of a program that contains a
8007 # configuration script generated by Autoconf, you may include it under
8008 # the same distribution terms that you use for the rest of that program.
8010 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
8011 # ----------------------------------
8012 AC_DEFUN([PKG_PROG_PKG_CONFIG],
8013 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
8014 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
8015 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8016 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8017 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8019 if test -n "$PKG_CONFIG"; then
8020 _pkg_min_version=m4_default([$1], [0.9.0])
8021 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8022 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8023 AC_MSG_RESULT([yes])
8030 ])# PKG_PROG_PKG_CONFIG
8032 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8034 # Check to see whether a particular set of modules exists. Similar
8035 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
8038 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
8039 # this or PKG_CHECK_MODULES is called, or make sure to call
8040 # PKG_CHECK_EXISTS manually
8041 # --------------------------------------------------------------
8042 AC_DEFUN([PKG_CHECK_EXISTS],
8043 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8044 if test -n "$PKG_CONFIG" && \
8045 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8046 m4_ifval([$2], [$2], [:])
8047 m4_ifvaln([$3], [else
8052 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8053 # ---------------------------------------------
8054 m4_define([_PKG_CONFIG],
8055 [if test -n "$PKG_CONFIG"; then
8056 if test -n "$$1"; then
8059 PKG_CHECK_EXISTS([$3],
8060 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8068 # _PKG_SHORT_ERRORS_SUPPORTED
8069 # -----------------------------
8070 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8071 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8072 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8073 _pkg_short_errors_supported=yes
8075 _pkg_short_errors_supported=no
8077 ])# _PKG_SHORT_ERRORS_SUPPORTED
8080 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8081 # [ACTION-IF-NOT-FOUND])
8084 # Note that if there is a possibility the first call to
8085 # PKG_CHECK_MODULES might not happen, you should be sure to include an
8086 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8089 # --------------------------------------------------------------
8090 AC_DEFUN([PKG_CHECK_MODULES],
8091 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8092 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8093 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8096 AC_MSG_CHECKING([for $1])
8098 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8099 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
8101 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8102 and $1[]_LIBS to avoid the need to call pkg-config.
8103 See the pkg-config man page for more details.])
8105 if test $pkg_failed = yes; then
8106 _PKG_SHORT_ERRORS_SUPPORTED
8107 if test $_pkg_short_errors_supported = yes; then
8108 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
8110 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
8112 # Put the nasty error message in config.log where it belongs
8113 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8115 ifelse([$4], , [AC_MSG_ERROR(dnl
8116 [Package requirements ($2) were not met:
8120 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8121 installed software in a non-standard prefix.
8125 [AC_MSG_RESULT([no])
8127 elif test $pkg_failed = untried; then
8128 ifelse([$4], , [AC_MSG_FAILURE(dnl
8129 [The pkg-config script could not be found or is too old. Make sure it
8130 is in your PATH or set the PKG_CONFIG environment variable to the full
8135 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8138 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8139 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8140 AC_MSG_RESULT([yes])
8141 ifelse([$3], , :, [$3])
8143 ])# PKG_CHECK_MODULES
8145 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8147 # This file is free software; the Free Software Foundation
8148 # gives unlimited permission to copy and/or distribute it,
8149 # with or without modifications, as long as this notice is preserved.
8151 # AM_AUTOMAKE_VERSION(VERSION)
8152 # ----------------------------
8153 # Automake X.Y traces this macro to ensure aclocal.m4 has been
8154 # generated from the m4 files accompanying Automake X.Y.
8155 # (This private macro should not be called outside this file.)
8156 AC_DEFUN([AM_AUTOMAKE_VERSION],
8157 [am__api_version='1.11'
8158 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8159 dnl require some minimum version. Point them to the right macro.
8160 m4_if([$1], [1.11], [],
8161 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8164 # _AM_AUTOCONF_VERSION(VERSION)
8165 # -----------------------------
8166 # aclocal traces this macro to find the Autoconf version.
8167 # This is a private macro too. Using m4_define simplifies
8168 # the logic in aclocal, which can simply ignore this definition.
8169 m4_define([_AM_AUTOCONF_VERSION], [])
8171 # AM_SET_CURRENT_AUTOMAKE_VERSION
8172 # -------------------------------
8173 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8174 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8175 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8176 [AM_AUTOMAKE_VERSION([1.11])dnl
8177 m4_ifndef([AC_AUTOCONF_VERSION],
8178 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8179 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8181 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8183 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8185 # This file is free software; the Free Software Foundation
8186 # gives unlimited permission to copy and/or distribute it,
8187 # with or without modifications, as long as this notice is preserved.
8189 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8190 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8191 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8193 # Of course, Automake must honor this variable whenever it calls a
8194 # tool from the auxiliary directory. The problem is that $srcdir (and
8195 # therefore $ac_aux_dir as well) can be either absolute or relative,
8196 # depending on how configure is run. This is pretty annoying, since
8197 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
8198 # source directory, any form will work fine, but in subdirectories a
8199 # relative path needs to be adjusted first.
8201 # $ac_aux_dir/missing
8202 # fails when called from a subdirectory if $ac_aux_dir is relative
8203 # $top_srcdir/$ac_aux_dir/missing
8204 # fails if $ac_aux_dir is absolute,
8205 # fails when called from a subdirectory in a VPATH build with
8206 # a relative $ac_aux_dir
8208 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8209 # are both prefixed by $srcdir. In an in-source build this is usually
8210 # harmless because $srcdir is `.', but things will broke when you
8211 # start a VPATH build or use an absolute $srcdir.
8213 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8214 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
8215 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8216 # and then we would define $MISSING as
8217 # MISSING="\${SHELL} $am_aux_dir/missing"
8218 # This will work as long as MISSING is not called from configure, because
8219 # unfortunately $(top_srcdir) has no meaning in configure.
8220 # However there are other variables, like CC, which are often used in
8221 # configure, and could therefore not use this "fixed" $ac_aux_dir.
8223 # Another solution, used here, is to always expand $ac_aux_dir to an
8224 # absolute PATH. The drawback is that using absolute paths prevent a
8225 # configured tree to be moved without reconfiguration.
8227 AC_DEFUN([AM_AUX_DIR_EXPAND],
8228 [dnl Rely on autoconf to set up CDPATH properly.
8229 AC_PREREQ([2.50])dnl
8230 # expand $ac_aux_dir to an absolute path
8231 am_aux_dir=`cd $ac_aux_dir && pwd`
8234 # AM_CONDITIONAL -*- Autoconf -*-
8236 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
8237 # Free Software Foundation, Inc.
8239 # This file is free software; the Free Software Foundation
8240 # gives unlimited permission to copy and/or distribute it,
8241 # with or without modifications, as long as this notice is preserved.
8245 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
8246 # -------------------------------------
8247 # Define a conditional.
8248 AC_DEFUN([AM_CONDITIONAL],
8250 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
8251 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8252 AC_SUBST([$1_TRUE])dnl
8253 AC_SUBST([$1_FALSE])dnl
8254 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
8255 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
8256 m4_define([_AM_COND_VALUE_$1], [$2])dnl
8264 AC_CONFIG_COMMANDS_PRE(
8265 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8266 AC_MSG_ERROR([[conditional "$1" was never defined.
8267 Usually this means the macro was only invoked conditionally.]])
8270 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
8271 # Free Software Foundation, Inc.
8273 # This file is free software; the Free Software Foundation
8274 # gives unlimited permission to copy and/or distribute it,
8275 # with or without modifications, as long as this notice is preserved.
8279 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8280 # written in clear, in which case automake, when reading aclocal.m4,
8281 # will think it sees a *use*, and therefore will trigger all it's
8282 # C support machinery. Also note that it means that autoscan, seeing
8283 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8286 # _AM_DEPENDENCIES(NAME)
8287 # ----------------------
8288 # See how the compiler implements dependency checking.
8289 # NAME is "CC", "CXX", "GCJ", or "OBJC".
8290 # We try a few techniques and use that to set a single cache variable.
8292 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8293 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8294 # dependency, and given that the user is not expected to run this macro,
8295 # just rely on AC_PROG_CC.
8296 AC_DEFUN([_AM_DEPENDENCIES],
8297 [AC_REQUIRE([AM_SET_DEPDIR])dnl
8298 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8299 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8300 AC_REQUIRE([AM_DEP_TRACK])dnl
8302 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
8303 [$1], CXX, [depcc="$CXX" am_compiler_list=],
8304 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
8305 [$1], UPC, [depcc="$UPC" am_compiler_list=],
8306 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
8307 [depcc="$$1" am_compiler_list=])
8309 AC_CACHE_CHECK([dependency style of $depcc],
8310 [am_cv_$1_dependencies_compiler_type],
8311 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
8312 # We make a subdir and do the tests there. Otherwise we can end up
8313 # making bogus files that we don't know about and never remove. For
8314 # instance it was reported that on HP-UX the gcc test will end up
8315 # making a dummy file named `D' -- because `-MD' means `put the output
8318 # Copy depcomp to subdir because otherwise we won't find it if we're
8319 # using a relative directory.
8320 cp "$am_depcomp" conftest.dir
8322 # We will build objects and dependencies in a subdirectory because
8323 # it helps to detect inapplicable dependency modes. For instance
8324 # both Tru64's cc and ICC support -MD to output dependencies as a
8325 # side effect of compilation, but ICC will put the dependencies in
8326 # the current directory while Tru64 will put them in the object
8330 am_cv_$1_dependencies_compiler_type=none
8331 if test "$am_compiler_list" = ""; then
8332 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
8336 [case " $depcc " in #(
8337 *\ -arch\ *\ -arch\ *) am__universal=true ;;
8340 [case " $depcc " in #(
8341 *\ -arch\ *\ -arch\ *) am__universal=true ;;
8344 for depmode in $am_compiler_list; do
8345 # Setup a source with many dependencies, because some compilers
8346 # like to wrap large dependency lists on column 80 (with \), and
8347 # we should not choose a depcomp mode which is confused by this.
8349 # We need to recreate these files for each test, as the compiler may
8350 # overwrite some of them when testing with obscure command lines.
8351 # This happens at least with the AIX C compiler.
8353 for i in 1 2 3 4 5 6; do
8354 echo '#include "conftst'$i'.h"' >> sub/conftest.c
8355 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8356 # Solaris 8's {/usr,}/bin/sh.
8357 touch sub/conftst$i.h
8359 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
8361 # We check with `-c' and `-o' for the sake of the "dashmstdout"
8362 # mode. It turns out that the SunPro C++ compiler does not properly
8363 # handle `-M -o', and we need to detect this. Also, some Intel
8364 # versions had trouble with output in subdirs
8365 am__obj=sub/conftest.${OBJEXT-o}
8366 am__minus_obj="-o $am__obj"
8369 # This depmode causes a compiler race in universal mode.
8370 test "$am__universal" = false || continue
8373 # after this tag, mechanisms are not by side-effect, so they'll
8374 # only be used when explicitly requested
8375 if test "x$enable_dependency_tracking" = xyes; then
8381 msvisualcpp | msvcmsys)
8382 # This compiler won't grok `-c -o', but also, the minuso test has
8383 # not run yet. These depmodes are late enough in the game, and
8384 # so weak that their functioning should not be impacted.
8385 am__obj=conftest.${OBJEXT-o}
8390 if depmode=$depmode \
8391 source=sub/conftest.c object=$am__obj \
8392 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8393 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
8394 >/dev/null 2>conftest.err &&
8395 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
8396 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
8397 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
8398 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
8399 # icc doesn't choke on unknown options, it will just issue warnings
8400 # or remarks (even with -Werror). So we grep stderr for any message
8401 # that says an option was ignored or not supported.
8402 # When given -MP, icc 7.0 and 7.1 complain thusly:
8403 # icc: Command line warning: ignoring option '-M'; no argument required
8404 # The diagnosis changed in icc 8.0:
8405 # icc: Command line remark: option '-MP' not supported
8406 if (grep 'ignoring option' conftest.err ||
8407 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8408 am_cv_$1_dependencies_compiler_type=$depmode
8417 am_cv_$1_dependencies_compiler_type=none
8420 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
8421 AM_CONDITIONAL([am__fastdep$1], [
8422 test "x$enable_dependency_tracking" != xno \
8423 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
8429 # Choose a directory name for dependency files.
8430 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
8431 AC_DEFUN([AM_SET_DEPDIR],
8432 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8433 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
8439 AC_DEFUN([AM_DEP_TRACK],
8440 [AC_ARG_ENABLE(dependency-tracking,
8441 [ --disable-dependency-tracking speeds up one-time build
8442 --enable-dependency-tracking do not reject slow dependency extractors])
8443 if test "x$enable_dependency_tracking" != xno; then
8444 am_depcomp="$ac_aux_dir/depcomp"
8447 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
8448 AC_SUBST([AMDEPBACKSLASH])dnl
8449 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
8452 # Generate code to set up dependency tracking. -*- Autoconf -*-
8454 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
8455 # Free Software Foundation, Inc.
8457 # This file is free software; the Free Software Foundation
8458 # gives unlimited permission to copy and/or distribute it,
8459 # with or without modifications, as long as this notice is preserved.
8463 # _AM_OUTPUT_DEPENDENCY_COMMANDS
8464 # ------------------------------
8465 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
8467 # Autoconf 2.62 quotes --file arguments for eval, but not when files
8468 # are listed without --file. Let's play safe and only enable the eval
8469 # if we detect the quoting.
8470 case $CONFIG_FILES in
8471 *\'*) eval set x "$CONFIG_FILES" ;;
8472 *) set x $CONFIG_FILES ;;
8477 # Strip MF so we end up with the name of the file.
8478 mf=`echo "$mf" | sed -e 's/:.*$//'`
8479 # Check whether this is an Automake generated Makefile or not.
8480 # We used to match only the files named `Makefile.in', but
8481 # some people rename them; so instead we look at the file content.
8482 # Grep'ing the first line is not enough: some people post-process
8483 # each Makefile.in and add a new line on top of each file to say so.
8484 # Grep'ing the whole file is not good either: AIX grep has a line
8485 # limit of 2048, but all sed's we know have understand at least 4000.
8486 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8487 dirpart=`AS_DIRNAME("$mf")`
8491 # Extract the definition of DEPDIR, am__include, and am__quote
8492 # from the Makefile without running `make'.
8493 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8494 test -z "$DEPDIR" && continue
8495 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8496 test -z "am__include" && continue
8497 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8498 # When using ansi2knr, U may be empty or an underscore; expand it
8499 U=`sed -n 's/^U = //p' < "$mf"`
8500 # Find all dependency output files, they are included files with
8501 # $(DEPDIR) in their names. We invoke sed twice because it is the
8502 # simplest approach to changing $(DEPDIR) to its actual value in the
8504 for file in `sed -n "
8505 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8506 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8507 # Make sure the directory exists.
8508 test -f "$dirpart/$file" && continue
8509 fdir=`AS_DIRNAME(["$file"])`
8510 AS_MKDIR_P([$dirpart/$fdir])
8511 # echo "creating $dirpart/$file"
8512 echo '# dummy' > "$dirpart/$file"
8516 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
8519 # AM_OUTPUT_DEPENDENCY_COMMANDS
8520 # -----------------------------
8521 # This macro should only be invoked once -- use via AC_REQUIRE.
8523 # This code is only required when automatic dependency tracking
8524 # is enabled. FIXME. This creates each `.P' file that we will
8525 # need in order to bootstrap the dependency handling code.
8526 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
8527 [AC_CONFIG_COMMANDS([depfiles],
8528 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
8529 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
8532 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
8533 # Free Software Foundation, Inc.
8535 # This file is free software; the Free Software Foundation
8536 # gives unlimited permission to copy and/or distribute it,
8537 # with or without modifications, as long as this notice is preserved.
8541 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
8542 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
8544 # Do all the work for Automake. -*- Autoconf -*-
8546 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
8547 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
8549 # This file is free software; the Free Software Foundation
8550 # gives unlimited permission to copy and/or distribute it,
8551 # with or without modifications, as long as this notice is preserved.
8555 # This macro actually does too much. Some checks are only needed if
8556 # your package does certain things. But this isn't really a big deal.
8558 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
8559 # AM_INIT_AUTOMAKE([OPTIONS])
8560 # -----------------------------------------------
8561 # The call with PACKAGE and VERSION arguments is the old style
8562 # call (pre autoconf-2.50), which is being phased out. PACKAGE
8563 # and VERSION should now be passed to AC_INIT and removed from
8564 # the call to AM_INIT_AUTOMAKE.
8565 # We support both call styles for the transition. After
8566 # the next Automake release, Autoconf can make the AC_INIT
8567 # arguments mandatory, and then we can depend on a new Autoconf
8568 # release and drop the old call support.
8569 AC_DEFUN([AM_INIT_AUTOMAKE],
8570 [AC_PREREQ([2.62])dnl
8571 dnl Autoconf wants to disallow AM_ names. We explicitly allow
8572 dnl the ones we care about.
8573 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
8574 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
8575 AC_REQUIRE([AC_PROG_INSTALL])dnl
8576 if test "`cd $srcdir && pwd`" != "`pwd`"; then
8577 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
8578 # is not polluted with repeated "-I."
8579 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
8580 # test to see if srcdir already configured
8581 if test -f $srcdir/config.status; then
8582 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
8586 # test whether we have cygpath
8587 if test -z "$CYGPATH_W"; then
8588 if (cygpath --version) >/dev/null 2>/dev/null; then
8589 CYGPATH_W='cygpath -w'
8594 AC_SUBST([CYGPATH_W])
8596 # Define the identity of the package.
8597 dnl Distinguish between old-style and new-style calls.
8599 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
8600 AC_SUBST([PACKAGE], [$1])dnl
8601 AC_SUBST([VERSION], [$2])],
8602 [_AM_SET_OPTIONS([$1])dnl
8603 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
8604 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
8605 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
8606 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
8607 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
8609 _AM_IF_OPTION([no-define],,
8610 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
8611 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
8613 # Some tools Automake needs.
8614 AC_REQUIRE([AM_SANITY_CHECK])dnl
8615 AC_REQUIRE([AC_ARG_PROGRAM])dnl
8616 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
8617 AM_MISSING_PROG(AUTOCONF, autoconf)
8618 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
8619 AM_MISSING_PROG(AUTOHEADER, autoheader)
8620 AM_MISSING_PROG(MAKEINFO, makeinfo)
8621 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
8622 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
8623 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
8624 # We need awk for the "check" target. The system "awk" is bad on
8626 AC_REQUIRE([AC_PROG_AWK])dnl
8627 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
8628 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
8629 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
8630 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
8631 [_AM_PROG_TAR([v7])])])
8632 _AM_IF_OPTION([no-dependencies],,
8633 [AC_PROVIDE_IFELSE([AC_PROG_CC],
8634 [_AM_DEPENDENCIES(CC)],
8635 [define([AC_PROG_CC],
8636 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
8637 AC_PROVIDE_IFELSE([AC_PROG_CXX],
8638 [_AM_DEPENDENCIES(CXX)],
8639 [define([AC_PROG_CXX],
8640 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
8641 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
8642 [_AM_DEPENDENCIES(OBJC)],
8643 [define([AC_PROG_OBJC],
8644 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
8646 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
8647 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
8648 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
8649 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
8650 AC_CONFIG_COMMANDS_PRE(dnl
8651 [m4_provide_if([_AM_COMPILER_EXEEXT],
8652 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
8655 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
8656 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
8657 dnl mangled by Autoconf and run in a shell conditional statement.
8658 m4_define([_AC_COMPILER_EXEEXT],
8659 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
8662 # When config.status generates a header, we must update the stamp-h file.
8663 # This file resides in the same directory as the config header
8664 # that is generated. The stamp files are numbered to have different names.
8666 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
8667 # loop where config.status creates the headers, so we can generate
8668 # our stamp files there.
8669 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
8670 [# Compute $1's index in $config_headers.
8673 for _am_header in $config_headers :; do
8675 $_am_arg | $_am_arg:* )
8678 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8681 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
8683 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
8685 # This file is free software; the Free Software Foundation
8686 # gives unlimited permission to copy and/or distribute it,
8687 # with or without modifications, as long as this notice is preserved.
8689 # AM_PROG_INSTALL_SH
8690 # ------------------
8691 # Define $install_sh.
8692 AC_DEFUN([AM_PROG_INSTALL_SH],
8693 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8694 if test x"${install_sh}" != xset; then
8697 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
8699 install_sh="\${SHELL} $am_aux_dir/install-sh"
8702 AC_SUBST(install_sh)])
8704 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
8706 # This file is free software; the Free Software Foundation
8707 # gives unlimited permission to copy and/or distribute it,
8708 # with or without modifications, as long as this notice is preserved.
8712 # Check whether the underlying file-system supports filenames
8713 # with a leading dot. For instance MS-DOS doesn't.
8714 AC_DEFUN([AM_SET_LEADING_DOT],
8715 [rm -rf .tst 2>/dev/null
8716 mkdir .tst 2>/dev/null
8717 if test -d .tst; then
8722 rmdir .tst 2>/dev/null
8723 AC_SUBST([am__leading_dot])])
8725 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
8728 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
8729 # Free Software Foundation, Inc.
8731 # This file is free software; the Free Software Foundation
8732 # gives unlimited permission to copy and/or distribute it,
8733 # with or without modifications, as long as this notice is preserved.
8737 # AM_MAINTAINER_MODE([DEFAULT-MODE])
8738 # ----------------------------------
8739 # Control maintainer-specific portions of Makefiles.
8740 # Default is to disable them, unless `enable' is passed literally.
8741 # For symmetry, `disable' may be passed as well. Anyway, the user
8742 # can override the default with the --enable/--disable switch.
8743 AC_DEFUN([AM_MAINTAINER_MODE],
8744 [m4_case(m4_default([$1], [disable]),
8745 [enable], [m4_define([am_maintainer_other], [disable])],
8746 [disable], [m4_define([am_maintainer_other], [enable])],
8747 [m4_define([am_maintainer_other], [enable])
8748 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
8749 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
8750 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
8751 AC_ARG_ENABLE([maintainer-mode],
8752 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
8753 (and sometimes confusing) to the casual installer],
8754 [USE_MAINTAINER_MODE=$enableval],
8755 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
8756 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
8757 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
8758 MAINT=$MAINTAINER_MODE_TRUE
8759 AC_SUBST([MAINT])dnl
8763 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
8765 # Check to see how 'make' treats includes. -*- Autoconf -*-
8767 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
8769 # This file is free software; the Free Software Foundation
8770 # gives unlimited permission to copy and/or distribute it,
8771 # with or without modifications, as long as this notice is preserved.
8777 # Check to see how make treats includes.
8778 AC_DEFUN([AM_MAKE_INCLUDE],
8779 [am_make=${MAKE-make}
8780 cat > confinc << 'END'
8782 @echo this is the am__doit target
8785 # If we don't find an include directive, just comment out the code.
8786 AC_MSG_CHECKING([for style of include used by $am_make])
8790 # First try GNU make style include.
8791 echo "include confinc" > confmf
8792 # Ignore all kinds of additional output from `make'.
8793 case `$am_make -s -f confmf 2> /dev/null` in #(
8794 *the\ am__doit\ target*)
8800 # Now try BSD make style include.
8801 if test "$am__include" = "#"; then
8802 echo '.include "confinc"' > confmf
8803 case `$am_make -s -f confmf 2> /dev/null` in #(
8804 *the\ am__doit\ target*)
8805 am__include=.include
8811 AC_SUBST([am__include])
8812 AC_SUBST([am__quote])
8813 AC_MSG_RESULT([$_am_result])
8814 rm -f confinc confmf
8817 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
8819 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
8820 # Free Software Foundation, Inc.
8822 # This file is free software; the Free Software Foundation
8823 # gives unlimited permission to copy and/or distribute it,
8824 # with or without modifications, as long as this notice is preserved.
8828 # AM_MISSING_PROG(NAME, PROGRAM)
8829 # ------------------------------
8830 AC_DEFUN([AM_MISSING_PROG],
8831 [AC_REQUIRE([AM_MISSING_HAS_RUN])
8832 $1=${$1-"${am_missing_run}$2"}
8836 # AM_MISSING_HAS_RUN
8837 # ------------------
8838 # Define MISSING if not defined so far and test if it supports --run.
8839 # If it does, set am_missing_run to use it, otherwise, to nothing.
8840 AC_DEFUN([AM_MISSING_HAS_RUN],
8841 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8842 AC_REQUIRE_AUX_FILE([missing])dnl
8843 if test x"${MISSING+set}" != xset; then
8846 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
8848 MISSING="\${SHELL} $am_aux_dir/missing" ;;
8851 # Use eval to expand $SHELL
8852 if eval "$MISSING --run true"; then
8853 am_missing_run="$MISSING --run "
8856 AC_MSG_WARN([`missing' script is too old or missing])
8860 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
8862 # This file is free software; the Free Software Foundation
8863 # gives unlimited permission to copy and/or distribute it,
8864 # with or without modifications, as long as this notice is preserved.
8868 # Check for `mkdir -p'.
8869 AC_DEFUN([AM_PROG_MKDIR_P],
8870 [AC_PREREQ([2.60])dnl
8871 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
8872 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
8873 dnl while keeping a definition of mkdir_p for backward compatibility.
8874 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
8875 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
8876 dnl Makefile.ins that do not define MKDIR_P, so we do our own
8877 dnl adjustment using top_builddir (which is defined more often than
8879 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
8881 [[\\/$]]* | ?:[[\\/]]*) ;;
8882 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
8886 # Helper functions for option handling. -*- Autoconf -*-
8888 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
8890 # This file is free software; the Free Software Foundation
8891 # gives unlimited permission to copy and/or distribute it,
8892 # with or without modifications, as long as this notice is preserved.
8896 # _AM_MANGLE_OPTION(NAME)
8897 # -----------------------
8898 AC_DEFUN([_AM_MANGLE_OPTION],
8899 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
8901 # _AM_SET_OPTION(NAME)
8902 # ------------------------------
8903 # Set option NAME. Presently that only means defining a flag for this option.
8904 AC_DEFUN([_AM_SET_OPTION],
8905 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
8907 # _AM_SET_OPTIONS(OPTIONS)
8908 # ----------------------------------
8909 # OPTIONS is a space-separated list of Automake options.
8910 AC_DEFUN([_AM_SET_OPTIONS],
8911 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
8913 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
8914 # -------------------------------------------
8915 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8916 AC_DEFUN([_AM_IF_OPTION],
8917 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
8919 # Check to make sure that the build environment is sane. -*- Autoconf -*-
8921 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
8922 # Free Software Foundation, Inc.
8924 # This file is free software; the Free Software Foundation
8925 # gives unlimited permission to copy and/or distribute it,
8926 # with or without modifications, as long as this notice is preserved.
8932 AC_DEFUN([AM_SANITY_CHECK],
8933 [AC_MSG_CHECKING([whether build environment is sane])
8936 echo timestamp > conftest.file
8937 # Reject unsafe characters in $srcdir or the absolute working directory
8938 # name. Accept space and tab only in the latter.
8942 *[[\\\"\#\$\&\'\`$am_lf]]*)
8943 AC_MSG_ERROR([unsafe absolute working directory name]);;
8946 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
8947 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
8950 # Do `set' in a subshell so we don't clobber the current shell's
8951 # arguments. Must try -L first in case configure is actually a
8952 # symlink; some systems play weird games with the mod time of symlinks
8953 # (eg FreeBSD returns the mod time of the symlink's containing
8956 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
8957 if test "$[*]" = "X"; then
8959 set X `ls -t "$srcdir/configure" conftest.file`
8962 if test "$[*]" != "X $srcdir/configure conftest.file" \
8963 && test "$[*]" != "X conftest.file $srcdir/configure"; then
8965 # If neither matched, then we have a broken ls. This can happen
8966 # if, for instance, CONFIG_SHELL is bash and it inherits a
8967 # broken ls alias from the environment. This has actually
8968 # happened. Such a system could not be considered "sane".
8969 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
8970 alias in your environment])
8973 test "$[2]" = conftest.file
8979 AC_MSG_ERROR([newly created file is older than distributed files!
8980 Check your system clock])
8982 AC_MSG_RESULT(yes)])
8984 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8986 # This file is free software; the Free Software Foundation
8987 # gives unlimited permission to copy and/or distribute it,
8988 # with or without modifications, as long as this notice is preserved.
8990 # AM_PROG_INSTALL_STRIP
8991 # ---------------------
8992 # One issue with vendor `install' (even GNU) is that you can't
8993 # specify the program used to strip binaries. This is especially
8994 # annoying in cross-compiling environments, where the build's strip
8995 # is unlikely to handle the host's binaries.
8996 # Fortunately install-sh will honor a STRIPPROG variable, so we
8997 # always use install-sh in `make install-strip', and initialize
8998 # STRIPPROG with the value of the STRIP variable (set by the user).
8999 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9000 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9001 # Installed binaries are usually stripped using `strip' when the user
9002 # run `make install-strip'. However `strip' might not be the right
9003 # tool to use in cross-compilation environments, therefore Automake
9004 # will honor the `STRIP' environment variable to overrule this program.
9005 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9006 if test "$cross_compiling" != no; then
9007 AC_CHECK_TOOL([STRIP], [strip], :)
9009 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9010 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9012 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
9014 # This file is free software; the Free Software Foundation
9015 # gives unlimited permission to copy and/or distribute it,
9016 # with or without modifications, as long as this notice is preserved.
9020 # _AM_SUBST_NOTMAKE(VARIABLE)
9021 # ---------------------------
9022 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9023 # This macro is traced by Automake.
9024 AC_DEFUN([_AM_SUBST_NOTMAKE])
9026 # AM_SUBST_NOTMAKE(VARIABLE)
9027 # ---------------------------
9028 # Public sister of _AM_SUBST_NOTMAKE.
9029 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9031 # Check how to create a tarball. -*- Autoconf -*-
9033 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9035 # This file is free software; the Free Software Foundation
9036 # gives unlimited permission to copy and/or distribute it,
9037 # with or without modifications, as long as this notice is preserved.
9041 # _AM_PROG_TAR(FORMAT)
9042 # --------------------
9043 # Check how to create a tarball in format FORMAT.
9044 # FORMAT should be one of `v7', `ustar', or `pax'.
9046 # Substitute a variable $(am__tar) that is a command
9047 # writing to stdout a FORMAT-tarball containing the directory
9049 # tardir=directory && $(am__tar) > result.tar
9051 # Substitute a variable $(am__untar) that extract such
9052 # a tarball read from stdin.
9053 # $(am__untar) < result.tar
9054 AC_DEFUN([_AM_PROG_TAR],
9055 [# Always define AMTAR for backward compatibility.
9056 AM_MISSING_PROG([AMTAR], [tar])
9058 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9059 [m4_case([$1], [ustar],, [pax],,
9060 [m4_fatal([Unknown tar format])])
9061 AC_MSG_CHECKING([how to create a $1 tar archive])
9062 # Loop over all known methods to create a tar archive until one works.
9063 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9064 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9065 # Do not fold the above two line into one, because Tru64 sh and
9066 # Solaris sh will not grok spaces in the rhs of `-'.
9067 for _am_tool in $_am_tools
9071 for _am_tar in tar gnutar gtar;
9073 AM_RUN_LOG([$_am_tar --version]) && break
9075 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9076 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9077 am__untar="$_am_tar -xf -"
9080 # Must skip GNU tar: if it does not support --format= it doesn't create
9081 # ustar tarball either.
9082 (tar --version) >/dev/null 2>&1 && continue
9083 am__tar='tar chf - "$$tardir"'
9084 am__tar_='tar chf - "$tardir"'
9085 am__untar='tar xf -'
9088 am__tar='pax -L -x $1 -w "$$tardir"'
9089 am__tar_='pax -L -x $1 -w "$tardir"'
9093 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9094 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9095 am__untar='cpio -i -H $1 -d'
9104 # If the value was cached, stop now. We just wanted to have am__tar
9105 # and am__untar set.
9106 test -n "${am_cv_prog_tar_$1}" && break
9108 # tar/untar a dummy directory, and stop if the command works
9111 echo GrepMe > conftest.dir/file
9112 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9114 if test -s conftest.tar; then
9115 AM_RUN_LOG([$am__untar <conftest.tar])
9116 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9121 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9122 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9124 AC_SUBST([am__untar])
9127 m4_include([acinclude.m4])