1 # generated automatically by aclocal 1.16.5 -*- Autoconf -*-
3 # Copyright (C) 1996-2021 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_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
18 [m4_warning([this file was generated for autoconf 2.71.
19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
23 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
25 # Copyright (C) 1996-2001, 2003-2015 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) 2014 Free Software Foundation, Inc.
34 # This is free software; see the source for copying conditions. There is NO
35 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
37 # GNU Libtool is free software; you can redistribute it and/or modify
38 # it under the terms of the GNU General Public License as published by
39 # the Free Software Foundation; either version 2 of of the License, or
40 # (at your option) any later version.
42 # As a special exception to the GNU General Public License, if you
43 # distribute this file as part of a program or library that is built
44 # using GNU Libtool, you may include this file under the same
45 # distribution terms that you use for the rest of that program.
47 # GNU Libtool is distributed in the hope that it will be useful, but
48 # WITHOUT ANY WARRANTY; without even the implied warranty of
49 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
50 # GNU General Public License for more details.
52 # You should have received a copy of the GNU General Public License
53 # along with this program. If not, see <http://www.gnu.org/licenses/>.
61 # Complain and exit if this libtool version is less that VERSION.
63 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
65 [m4_fatal([Libtool version $1 or higher is required],
72 # Complain if the absolute build directory name contains unusual characters
73 m4_defun([_LT_CHECK_BUILDDIR],
76 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
84 [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
85 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
86 AC_BEFORE([$0], [LT_LANG])dnl
87 AC_BEFORE([$0], [LT_OUTPUT])dnl
88 AC_BEFORE([$0], [LTDL_INIT])dnl
89 m4_require([_LT_CHECK_BUILDDIR])dnl
91 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
92 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
93 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
94 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
95 dnl unless we require an AC_DEFUNed macro:
96 AC_REQUIRE([LTOPTIONS_VERSION])dnl
97 AC_REQUIRE([LTSUGAR_VERSION])dnl
98 AC_REQUIRE([LTVERSION_VERSION])dnl
99 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
100 m4_require([_LT_PROG_LTMAIN])dnl
102 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
105 _LT_SET_OPTIONS([$0], [$1])
107 # This can be used to rebuild libtool when needed
110 # Always use our own libtool.
111 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
121 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
122 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
123 dnl aclocal-1.4 backwards compatibility:
124 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
125 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
128 # _LT_PREPARE_CC_BASENAME
129 # -----------------------
130 m4_defun([_LT_PREPARE_CC_BASENAME], [
131 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
134 for cc_temp in @S|@*""; do
136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
142 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
144 ])# _LT_PREPARE_CC_BASENAME
147 # _LT_CC_BASENAME(CC)
148 # -------------------
149 # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
150 # but that macro is also expanded into generated libtool script, which
151 # arranges for $SED and $ECHO to be set by different means.
152 m4_defun([_LT_CC_BASENAME],
153 [m4_require([_LT_PREPARE_CC_BASENAME])dnl
154 AC_REQUIRE([_LT_DECL_SED])dnl
155 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
157 cc_basename=$func_cc_basename_result
161 # _LT_FILEUTILS_DEFAULTS
162 # ----------------------
163 # It is okay to use these file commands and assume they have been set
164 # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
165 m4_defun([_LT_FILEUTILS_DEFAULTS],
169 ])# _LT_FILEUTILS_DEFAULTS
174 m4_defun([_LT_SETUP],
175 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
176 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
177 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
178 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
180 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
182 _LT_DECL([], [host_alias], [0], [The host system])dnl
183 _LT_DECL([], [host], [0])dnl
184 _LT_DECL([], [host_os], [0])dnl
186 _LT_DECL([], [build_alias], [0], [The build system])dnl
187 _LT_DECL([], [build], [0])dnl
188 _LT_DECL([], [build_os], [0])dnl
190 AC_REQUIRE([AC_PROG_CC])dnl
191 AC_REQUIRE([LT_PATH_LD])dnl
192 AC_REQUIRE([LT_PATH_NM])dnl
194 AC_REQUIRE([AC_PROG_LN_S])dnl
195 test -z "$LN_S" && LN_S="ln -s"
196 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
198 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
199 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
200 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
202 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
203 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
204 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
205 m4_require([_LT_CMD_RELOAD])dnl
206 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
207 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
208 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
209 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
210 m4_require([_LT_WITH_SYSROOT])dnl
211 m4_require([_LT_CMD_TRUNCATE])dnl
213 _LT_CONFIG_LIBTOOL_INIT([
214 # See if we are running on zsh, and set the options that allow our
215 # commands through without removal of \ escapes INIT.
216 if test -n "\${ZSH_VERSION+set}"; then
220 if test -n "${ZSH_VERSION+set}"; then
226 m4_require([_LT_TAG_COMPILER])dnl
230 # AIX sometimes has problems with the GCC collect2 program. For some
231 # reason, if we set the COLLECT_NAMES environment variable, the problems
232 # vanish in a puff of smoke.
233 if test set != "${COLLECT_NAMES+set}"; then
244 # All known linkers require a '.a' archive for static linking (except MSVC,
245 # which needs '.lib').
248 with_gnu_ld=$lt_cv_prog_gnu_ld
253 # Set sane defaults for various variables
254 test -z "$CC" && CC=cc
255 test -z "$LTCC" && LTCC=$CC
256 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
257 test -z "$LD" && LD=ld
258 test -z "$ac_objext" && ac_objext=o
260 _LT_CC_BASENAME([$compiler])
262 # Only perform the check for file, if the check method requires it
263 test -z "$MAGIC_CMD" && MAGIC_CMD=file
264 case $deplibs_check_method in
266 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
272 # Use C for the default configuration in the libtool script
273 LT_SUPPORTED_TAG([CC])
275 _LT_LANG_DEFAULT_CONFIG
280 # _LT_PREPARE_SED_QUOTE_VARS
281 # --------------------------
282 # Define a few sed substitution that help us do robust quoting.
283 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
284 [# Backslashify metacharacters that are still active within
285 # double-quoted strings.
286 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
288 # Same as above, but do not quote variable references.
289 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
291 # Sed substitution to delay expansion of an escaped shell variable in a
292 # double_quote_subst'ed string.
293 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
295 # Sed substitution to delay expansion of an escaped single quote.
296 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
298 # Sed substitution to avoid accidental globbing in evaled expressions
299 no_glob_subst='s/\*/\\\*/g'
304 # Note that this code is called both from 'configure', and 'config.status'
305 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
306 # 'config.status' has no value for ac_aux_dir unless we are using Automake,
307 # so we pass a copy along to make sure it has a sensible value anyway.
308 m4_defun([_LT_PROG_LTMAIN],
309 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
310 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
311 ltmain=$ac_aux_dir/ltmain.sh
316 # So that we can recreate a full libtool script including additional
317 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
318 # in macros and then make a single call at the end using the 'libtool'
322 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
323 # ----------------------------------------
324 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
325 m4_define([_LT_CONFIG_LIBTOOL_INIT],
327 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
332 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
335 # _LT_CONFIG_LIBTOOL([COMMANDS])
336 # ------------------------------
337 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
338 m4_define([_LT_CONFIG_LIBTOOL],
340 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
345 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
348 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
349 # -----------------------------------------------------
350 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
351 [_LT_CONFIG_LIBTOOL([$1])
352 _LT_CONFIG_LIBTOOL_INIT([$2])
356 # _LT_FORMAT_COMMENT([COMMENT])
357 # -----------------------------
358 # Add leading comment marks to the start of each line, and a trailing
359 # full-stop to the whole comment if one is not present already.
360 m4_define([_LT_FORMAT_COMMENT],
362 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
363 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
370 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
371 # -------------------------------------------------------------------
372 # CONFIGNAME is the name given to the value in the libtool script.
373 # VARNAME is the (base) name used in the configure script.
374 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
375 # VARNAME. Any other value will be used directly.
376 m4_define([_LT_DECL],
377 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
378 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
379 [m4_ifval([$1], [$1], [$2])])
380 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
382 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
383 lt_dict_add_subkey([lt_decl_dict], [$2],
384 [tagged?], [m4_ifval([$5], [yes], [no])])])
388 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
389 # --------------------------------------------------------
390 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
393 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
394 # ------------------------------------------------
395 m4_define([lt_decl_tag_varnames],
396 [_lt_decl_filter([tagged?], [yes], $@)])
399 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
400 # ---------------------------------------------------------
401 m4_define([_lt_decl_filter],
403 [0], [m4_fatal([$0: too few arguments: $#])],
404 [1], [m4_fatal([$0: too few arguments: $#: $1])],
405 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
406 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
407 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
411 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
412 # --------------------------------------------------
413 m4_define([lt_decl_quote_varnames],
414 [_lt_decl_filter([value], [1], $@)])
417 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
418 # ---------------------------------------------------
419 m4_define([lt_decl_dquote_varnames],
420 [_lt_decl_filter([value], [2], $@)])
423 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
424 # ---------------------------------------------------
425 m4_define([lt_decl_varnames_tagged],
426 [m4_assert([$# <= 2])dnl
427 _$0(m4_quote(m4_default([$1], [[, ]])),
428 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
429 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
430 m4_define([_lt_decl_varnames_tagged],
431 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
434 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
435 # ------------------------------------------------
436 m4_define([lt_decl_all_varnames],
437 [_$0(m4_quote(m4_default([$1], [[, ]])),
439 m4_quote(lt_decl_varnames),
440 m4_quote(m4_shift($@))))[]dnl
442 m4_define([_lt_decl_all_varnames],
443 [lt_join($@, lt_decl_varnames_tagged([$1],
444 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
448 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
449 # ------------------------------------
450 # Quote a variable value, and forward it to 'config.status' so that its
451 # declaration there will have the same value as in 'configure'. VARNAME
452 # must have a single quote delimited value for this to work.
453 m4_define([_LT_CONFIG_STATUS_DECLARE],
454 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
457 # _LT_CONFIG_STATUS_DECLARATIONS
458 # ------------------------------
459 # We delimit libtool config variables with single quotes, so when
460 # we write them to config.status, we have to be sure to quote all
461 # embedded single quotes properly. In configure, this macro expands
462 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
464 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
465 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
466 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
467 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
472 # Output comment and list of tags supported by the script
473 m4_defun([_LT_LIBTOOL_TAGS],
474 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
475 available_tags='_LT_TAGS'dnl
479 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
480 # -----------------------------------
481 # Extract the dictionary values for VARNAME (optionally with TAG) and
482 # expand to a commented shell variable setting:
484 # # Some comment about what VAR is for.
485 # visible_name=$lt_internal_name
486 m4_define([_LT_LIBTOOL_DECLARE],
487 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
488 [description])))[]dnl
489 m4_pushdef([_libtool_name],
490 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
491 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
492 [0], [_libtool_name=[$]$1],
493 [1], [_libtool_name=$lt_[]$1],
494 [2], [_libtool_name=$lt_[]$1],
495 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
496 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
500 # _LT_LIBTOOL_CONFIG_VARS
501 # -----------------------
502 # Produce commented declarations of non-tagged libtool config variables
503 # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
504 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
505 # section) are produced by _LT_LIBTOOL_TAG_VARS.
506 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
507 [m4_foreach([_lt_var],
508 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
509 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
512 # _LT_LIBTOOL_TAG_VARS(TAG)
513 # -------------------------
514 m4_define([_LT_LIBTOOL_TAG_VARS],
515 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
516 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
519 # _LT_TAGVAR(VARNAME, [TAGNAME])
520 # ------------------------------
521 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
524 # _LT_CONFIG_COMMANDS
525 # -------------------
526 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
527 # variables for single and double quote escaping we saved from calls
528 # to _LT_DECL, we can put quote escaped variables declarations
529 # into 'config.status', and then the shell code to quote escape them in
530 # for loops in 'config.status'. Finally, any additional code accumulated
531 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
532 m4_defun([_LT_CONFIG_COMMANDS],
533 [AC_PROVIDE_IFELSE([LT_OUTPUT],
534 dnl If the libtool generation code has been placed in $CONFIG_LT,
535 dnl instead of duplicating it all over again into config.status,
536 dnl then we will have config.status run $CONFIG_LT later, so it
537 dnl needs to know what name is stored there:
538 [AC_CONFIG_COMMANDS([libtool],
539 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
540 dnl If the libtool generation code is destined for config.status,
541 dnl expand the accumulated commands and init code now:
542 [AC_CONFIG_COMMANDS([libtool],
543 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
544 ])#_LT_CONFIG_COMMANDS
548 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
551 # The HP-UX ksh and POSIX shell print the target directory to stdout
553 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
555 sed_quote_subst='$sed_quote_subst'
556 double_quote_subst='$double_quote_subst'
557 delay_variable_subst='$delay_variable_subst'
558 _LT_CONFIG_STATUS_DECLARATIONS
561 compiler='$compiler_DEFAULT'
563 # A function that is used when there is no print builtin or printf.
564 func_fallback_echo ()
566 eval 'cat <<_LTECHO_EOF
571 # Quote evaled strings.
572 for var in lt_decl_all_varnames([[ \
573 ]], lt_decl_quote_varnames); do
574 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
575 *[[\\\\\\\`\\"\\\$]]*)
576 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
579 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
584 # Double-quote double-evaled strings.
585 for var in lt_decl_all_varnames([[ \
586 ]], lt_decl_dquote_varnames); do
587 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
588 *[[\\\\\\\`\\"\\\$]]*)
589 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
592 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
597 _LT_OUTPUT_LIBTOOL_INIT
600 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
601 # ------------------------------------
602 # Generate a child script FILE with all initialization necessary to
603 # reuse the environment learned by the parent script, and make the
604 # file executable. If COMMENT is supplied, it is inserted after the
605 # '#!' sequence but before initialization text begins. After this
606 # macro, additional text can be appended to FILE to form the body of
607 # the child script. The macro ends with non-zero status if the
608 # file could not be fully written (such as if the disk is full).
609 m4_ifdef([AS_INIT_GENERATED],
610 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
611 [m4_defun([_LT_GENERATED_FILE_INIT],
612 [m4_require([AS_PREPARE])]dnl
613 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
615 cat >$1 <<_ASEOF || lt_write_fail=1
617 # Generated by $as_me.
619 SHELL=\${CONFIG_SHELL-$SHELL}
622 cat >>$1 <<\_ASEOF || lt_write_fail=1
625 exec AS_MESSAGE_FD>&1
627 test 0 = "$lt_write_fail" && chmod +x $1[]dnl
628 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
632 # This macro allows early generation of the libtool script (before
633 # AC_OUTPUT is called), incase it is used in configure for compilation
635 AC_DEFUN([LT_OUTPUT],
636 [: ${CONFIG_LT=./config.lt}
637 AC_MSG_NOTICE([creating $CONFIG_LT])
638 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
639 [# Run this file to recreate a libtool stub with the current configuration.])
641 cat >>"$CONFIG_LT" <<\_LTEOF
643 exec AS_MESSAGE_LOG_FD>>config.log
646 AS_BOX([Running $as_me.])
647 } >&AS_MESSAGE_LOG_FD
650 '$as_me' creates a local libtool stub from the current configuration,
651 for use in further configure time tests before the real libtool is
654 Usage: $[0] [[OPTIONS]]
656 -h, --help print this help, then exit
657 -V, --version print version number, then exit
658 -q, --quiet do not print progress messages
659 -d, --debug don't remove temporary files
661 Report bugs to <bug-libtool@gnu.org>."
664 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
665 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
666 configured by $[0], generated by m4_PACKAGE_STRING.
668 Copyright (C) 2011 Free Software Foundation, Inc.
669 This config.lt script is free software; the Free Software Foundation
670 gives unlimited permision to copy, distribute and modify it."
675 --version | --v* | -V )
676 echo "$lt_cl_version"; exit 0 ;;
678 echo "$lt_cl_help"; exit 0 ;;
679 --debug | --d* | -d )
681 --quiet | --q* | --silent | --s* | -q )
684 -*) AC_MSG_ERROR([unrecognized option: $[1]
685 Try '$[0] --help' for more information.]) ;;
687 *) AC_MSG_ERROR([unrecognized argument: $[1]
688 Try '$[0] --help' for more information.]) ;;
693 if $lt_cl_silent; then
694 exec AS_MESSAGE_FD>/dev/null
698 cat >>"$CONFIG_LT" <<_LTEOF
699 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
702 cat >>"$CONFIG_LT" <<\_LTEOF
703 AC_MSG_NOTICE([creating $ofile])
704 _LT_OUTPUT_LIBTOOL_COMMANDS
707 chmod +x "$CONFIG_LT"
709 # configure is writing to config.log, but config.lt does its own redirection,
710 # appending to config.log, which fails on DOS, as config.log is still kept
711 # open by configure. Here we exec the FD to /dev/null, effectively closing
712 # config.log, so it can be properly (re)opened and appended to by config.lt.
714 test yes = "$silent" &&
715 lt_config_lt_args="$lt_config_lt_args --quiet"
716 exec AS_MESSAGE_LOG_FD>/dev/null
717 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
718 exec AS_MESSAGE_LOG_FD>>config.log
719 $lt_cl_success || AS_EXIT(1)
725 # If TAG is the built-in tag, create an initial libtool script with a
726 # default configuration from the untagged config vars. Otherwise add code
727 # to config.status for appending the configuration named by TAG from the
728 # matching tagged config vars.
729 m4_defun([_LT_CONFIG],
730 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
731 _LT_CONFIG_SAVE_COMMANDS([
732 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
733 m4_if(_LT_TAG, [C], [
734 # See if we are running on zsh, and set the options that allow our
735 # commands through without removal of \ escapes.
736 if test -n "${ZSH_VERSION+set}"; then
741 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
744 cat <<_LT_EOF >> "$cfgfile"
746 # Generated automatically by $as_me ($PACKAGE) $VERSION
747 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
749 # Provide generalized library-building support services.
750 # Written by Gordon Matzigkeit, 1996
755 # Configured defaults for sys_lib_dlsearch_path munging.
756 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
758 # ### BEGIN LIBTOOL CONFIG
759 _LT_LIBTOOL_CONFIG_VARS
761 # ### END LIBTOOL CONFIG
765 cat <<'_LT_EOF' >> "$cfgfile"
767 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
769 _LT_PREPARE_MUNGE_PATH_LIST
770 _LT_PREPARE_CC_BASENAME
772 # ### END FUNCTIONS SHARED WITH CONFIGURE
778 cat <<\_LT_EOF >> "$cfgfile"
779 # AIX sometimes has problems with the GCC collect2 program. For some
780 # reason, if we set the COLLECT_NAMES environment variable, the problems
781 # vanish in a puff of smoke.
782 if test set != "${COLLECT_NAMES+set}"; then
792 # We use sed instead of cat because bash on DJGPP gets confused if
793 # if finds mixed CR/LF and LF-only lines. Since sed operates in
794 # text mode, it properly converts lines to CR/LF. This bash problem
795 # is reportedly fixed, but why not run on old versions too?
796 sed '$q' "$ltmain" >> "$cfgfile" \
797 || (rm -f "$cfgfile"; exit 1)
799 mv -f "$cfgfile" "$ofile" ||
800 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
803 [cat <<_LT_EOF >> "$ofile"
805 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
806 dnl in a comment (ie after a #).
807 # ### BEGIN LIBTOOL TAG CONFIG: $1
808 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
809 # ### END LIBTOOL TAG CONFIG: $1
818 ])dnl /_LT_CONFIG_SAVE_COMMANDS
822 # LT_SUPPORTED_TAG(TAG)
823 # ---------------------
824 # Trace this macro to discover what tags are supported by the libtool
825 # --tag option, using:
826 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
827 AC_DEFUN([LT_SUPPORTED_TAG], [])
830 # C support is built-in for now
831 m4_define([_LT_LANG_C_enabled], [])
832 m4_define([_LT_TAGS], [])
837 # Enable libtool support for the given language if not already enabled.
839 [AC_BEFORE([$0], [LT_OUTPUT])dnl
842 [C++], [_LT_LANG(CXX)],
843 [Go], [_LT_LANG(GO)],
844 [Java], [_LT_LANG(GCJ)],
845 [Fortran 77], [_LT_LANG(F77)],
846 [Fortran], [_LT_LANG(FC)],
847 [Windows Resource], [_LT_LANG(RC)],
848 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
850 [m4_fatal([$0: unsupported language: "$1"])])])dnl
857 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
858 [LT_SUPPORTED_TAG([$1])dnl
859 m4_append([_LT_TAGS], [$1 ])dnl
860 m4_define([_LT_LANG_]$1[_enabled], [])dnl
861 _LT_LANG_$1_CONFIG($1)])dnl
865 m4_ifndef([AC_PROG_GO], [
866 # NOTE: This macro has been submitted for inclusion into #
867 # GNU Autoconf as AC_PROG_GO. When it is available in #
868 # a released version of Autoconf we should remove this #
869 # macro and use it instead. #
870 m4_defun([AC_PROG_GO],
872 AC_ARG_VAR([GOC], [Go compiler command])dnl
873 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
874 _AC_ARG_VAR_LDFLAGS()dnl
875 AC_CHECK_TOOL(GOC, gccgo)
876 if test -z "$GOC"; then
877 if test -n "$ac_tool_prefix"; then
878 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
881 if test -z "$GOC"; then
882 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
888 # _LT_LANG_DEFAULT_CONFIG
889 # -----------------------
890 m4_defun([_LT_LANG_DEFAULT_CONFIG],
891 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
893 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
895 AC_PROVIDE_IFELSE([AC_PROG_F77],
897 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
899 AC_PROVIDE_IFELSE([AC_PROG_FC],
901 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
903 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
904 dnl pulling things in needlessly.
905 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
907 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
909 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
911 [m4_ifdef([AC_PROG_GCJ],
912 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
913 m4_ifdef([A][M_PROG_GCJ],
914 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
915 m4_ifdef([LT_PROG_GCJ],
916 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
918 AC_PROVIDE_IFELSE([AC_PROG_GO],
920 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
922 AC_PROVIDE_IFELSE([LT_PROG_RC],
924 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
925 ])# _LT_LANG_DEFAULT_CONFIG
928 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
929 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
930 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
931 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
932 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
933 dnl aclocal-1.4 backwards compatibility:
934 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
935 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
936 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
937 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
938 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
943 m4_defun([_LT_TAG_COMPILER],
944 [AC_REQUIRE([AC_PROG_CC])dnl
946 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
947 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
948 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
949 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
951 # If no C compiler was specified, use CC.
954 # If no C compiler flags were specified, use CFLAGS.
955 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
957 # Allow CC to be a program name with arguments.
962 # _LT_COMPILER_BOILERPLATE
963 # ------------------------
964 # Check for compiler boilerplate output or warnings with
965 # the simple compiler test code.
966 m4_defun([_LT_COMPILER_BOILERPLATE],
967 [m4_require([_LT_DECL_SED])dnl
968 ac_outfile=conftest.$ac_objext
969 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
970 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
971 _lt_compiler_boilerplate=`cat conftest.err`
973 ])# _LT_COMPILER_BOILERPLATE
976 # _LT_LINKER_BOILERPLATE
977 # ----------------------
978 # Check for linker boilerplate output or warnings with
979 # the simple link test code.
980 m4_defun([_LT_LINKER_BOILERPLATE],
981 [m4_require([_LT_DECL_SED])dnl
982 ac_outfile=conftest.$ac_objext
983 echo "$lt_simple_link_test_code" >conftest.$ac_ext
984 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
985 _lt_linker_boilerplate=`cat conftest.err`
987 ])# _LT_LINKER_BOILERPLATE
989 # _LT_REQUIRED_DARWIN_CHECKS
990 # -------------------------
991 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
994 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
995 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
996 AC_CHECK_TOOL([LIPO], [lipo], [:])
997 AC_CHECK_TOOL([OTOOL], [otool], [:])
998 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
999 _LT_DECL([], [DSYMUTIL], [1],
1000 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1001 _LT_DECL([], [NMEDIT], [1],
1002 [Tool to change global to local symbols on Mac OS X])
1003 _LT_DECL([], [LIPO], [1],
1004 [Tool to manipulate fat objects and archives on Mac OS X])
1005 _LT_DECL([], [OTOOL], [1],
1006 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
1007 _LT_DECL([], [OTOOL64], [1],
1008 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1010 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1011 [lt_cv_apple_cc_single_mod=no
1012 if test -z "$LT_MULTI_MODULE"; then
1013 # By default we will add the -single_module flag. You can override
1014 # by either setting the environment variable LT_MULTI_MODULE
1015 # non-empty at configure time, or by adding -multi_module to the
1017 rm -rf libconftest.dylib*
1018 echo "int foo(void){return 1;}" > conftest.c
1019 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1020 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1021 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1022 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1024 # If there is a non-empty error log, and "single_module"
1025 # appears in it, assume the flag caused a linker warning
1026 if test -s conftest.err && $GREP single_module conftest.err; then
1027 cat conftest.err >&AS_MESSAGE_LOG_FD
1028 # Otherwise, if the output was created with a 0 exit code from
1029 # the compiler, it worked.
1030 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
1031 lt_cv_apple_cc_single_mod=yes
1033 cat conftest.err >&AS_MESSAGE_LOG_FD
1035 rm -rf libconftest.dylib*
1039 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1040 [lt_cv_ld_exported_symbols_list],
1041 [lt_cv_ld_exported_symbols_list=no
1042 save_LDFLAGS=$LDFLAGS
1043 echo "_main" > conftest.sym
1044 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1045 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1046 [lt_cv_ld_exported_symbols_list=yes],
1047 [lt_cv_ld_exported_symbols_list=no])
1048 LDFLAGS=$save_LDFLAGS
1051 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1052 [lt_cv_ld_force_load=no
1053 cat > conftest.c << _LT_EOF
1054 int forced_loaded() { return 2;}
1056 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1057 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1058 echo "$AR cr libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1059 $AR cr libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1060 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1061 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1062 cat > conftest.c << _LT_EOF
1063 int main() { return 0;}
1065 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1066 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1068 if test -s conftest.err && $GREP force_load conftest.err; then
1069 cat conftest.err >&AS_MESSAGE_LOG_FD
1070 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
1071 lt_cv_ld_force_load=yes
1073 cat conftest.err >&AS_MESSAGE_LOG_FD
1075 rm -f conftest.err libconftest.a conftest conftest.c
1076 rm -rf conftest.dSYM
1079 rhapsody* | darwin1.[[012]])
1080 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
1082 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
1083 darwin*) # darwin 5.x on
1084 # if running on 10.5 or later, the deployment target defaults
1085 # to the OS version, if on x86, and 10.4, the deployment
1086 # target defaults to 10.4. Don't you love it?
1087 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1088 10.0,*86*-darwin8*|10.0,*-darwin[[912]]*)
1089 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
1091 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
1093 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
1097 if test yes = "$lt_cv_apple_cc_single_mod"; then
1098 _lt_dar_single_mod='$single_module'
1100 if test yes = "$lt_cv_ld_exported_symbols_list"; then
1101 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
1103 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
1105 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
1106 _lt_dsymutil='~$DSYMUTIL $lib || :'
1115 # _LT_DARWIN_LINKER_FEATURES([TAG])
1116 # ---------------------------------
1117 # Checks for linker and compiler features on darwin
1118 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1120 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1121 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1122 _LT_TAGVAR(hardcode_direct, $1)=no
1123 _LT_TAGVAR(hardcode_automatic, $1)=yes
1124 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1125 if test yes = "$lt_cv_ld_force_load"; then
1126 _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
1127 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1128 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1130 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1132 _LT_TAGVAR(link_all_deplibs, $1)=yes
1133 _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
1134 case $cc_basename in
1135 ifort*|nagfor*) _lt_dar_can_shared=yes ;;
1136 *) _lt_dar_can_shared=$GCC ;;
1138 if test yes = "$_lt_dar_can_shared"; then
1139 output_verbose_link_cmd=func_echo_all
1140 _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"
1141 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
1142 _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"
1143 _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$_lt_dsymutil"
1145 [ if test yes != "$lt_cv_apple_cc_single_mod"; then
1146 _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"
1147 _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"
1151 _LT_TAGVAR(ld_shlibs, $1)=no
1155 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1156 # ----------------------------------
1157 # Links a minimal program and checks the executable
1158 # for the system default hardcoded library path. In most cases,
1159 # this is /usr/lib:/lib, but when the MPI compilers are used
1160 # the location of the communication and MPI libs are included too.
1161 # If we don't find anything, use the default library path according
1162 # to the aix ld manual.
1163 # Store the results from the different compilers for each TAGNAME.
1164 # Allow to override them for all tags through lt_cv_aix_libpath.
1165 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1166 [m4_require([_LT_DECL_SED])dnl
1167 if test set = "${lt_cv_aix_libpath+set}"; then
1168 aix_libpath=$lt_cv_aix_libpath
1170 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1171 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1172 lt_aix_libpath_sed='[
1173 /Import File Strings/,/^$/ {
1175 s/^0 *\([^ ]*\) *$/\1/
1179 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1180 # Check for a 64-bit object if we didn't find anything.
1181 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1182 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1184 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1185 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
1188 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1190 ])# _LT_SYS_MODULE_PATH_AIX
1193 # _LT_SHELL_INIT(ARG)
1194 # -------------------
1195 m4_define([_LT_SHELL_INIT],
1196 [m4_divert_text([M4SH-INIT], [$1
1197 ])])# _LT_SHELL_INIT
1201 # _LT_PROG_ECHO_BACKSLASH
1202 # -----------------------
1203 # Find how we can fake an echo command that does not interpret backslash.
1204 # In particular, with Autoconf 2.60 or later we add some code to the start
1205 # of the generated configure script that will find a shell with a builtin
1206 # printf (that we can use as an echo command).
1207 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1208 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1209 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1210 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1212 AC_MSG_CHECKING([how to print strings])
1213 # Test print first, because it will be a builtin if present.
1214 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1215 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1217 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1220 # Use this function as a fallback that always works.
1221 func_fallback_echo ()
1223 eval 'cat <<_LTECHO_EOF
1227 ECHO='func_fallback_echo'
1230 # func_echo_all arg...
1231 # Invoke $ECHO with all args, space-separated.
1238 printf*) AC_MSG_RESULT([printf]) ;;
1239 print*) AC_MSG_RESULT([print -r]) ;;
1240 *) AC_MSG_RESULT([cat]) ;;
1243 m4_ifdef([_AS_DETECT_SUGGESTED],
1244 [_AS_DETECT_SUGGESTED([
1245 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1246 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1247 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1248 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1249 PATH=/empty FPATH=/empty; export PATH FPATH
1250 test "X`printf %s $ECHO`" = "X$ECHO" \
1251 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1253 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1254 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1255 ])# _LT_PROG_ECHO_BACKSLASH
1260 AC_DEFUN([_LT_WITH_SYSROOT],
1261 [AC_MSG_CHECKING([for sysroot])
1262 AC_ARG_WITH([sysroot],
1263 [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
1264 [Search for dependent libraries within DIR (or the compiler's sysroot
1265 if not specified).])],
1266 [], [with_sysroot=no])
1268 dnl lt_sysroot will always be passed unquoted. We quote it here
1269 dnl in case the user passed a directory name.
1271 case $with_sysroot in #(
1273 if test yes = "$GCC"; then
1274 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1278 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1283 AC_MSG_RESULT([$with_sysroot])
1284 AC_MSG_ERROR([The sysroot must be an absolute path.])
1288 AC_MSG_RESULT([${lt_sysroot:-no}])
1289 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1290 [dependent libraries, and where our libraries should be installed.])])
1294 m4_defun([_LT_ENABLE_LOCK],
1295 [AC_ARG_ENABLE([libtool-lock],
1296 [AS_HELP_STRING([--disable-libtool-lock],
1297 [avoid locking (might break parallel builds)])])
1298 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
1300 # Some flags need to be propagated to the compiler or linker for good
1304 # Find out what ABI is being produced by ac_compile, and set mode
1305 # options accordingly.
1306 echo 'int i;' > conftest.$ac_ext
1307 if AC_TRY_EVAL(ac_compile); then
1308 case `/usr/bin/file conftest.$ac_objext` in
1320 # Find out what ABI is being produced by ac_compile, and set linker
1321 # options accordingly.
1322 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1323 if AC_TRY_EVAL(ac_compile); then
1324 if test yes = "$lt_cv_prog_gnu_ld"; then
1325 case `/usr/bin/file conftest.$ac_objext` in
1327 LD="${LD-ld} -melf32bsmip"
1330 LD="${LD-ld} -melf32bmipn32"
1333 LD="${LD-ld} -melf64bmip"
1337 case `/usr/bin/file conftest.$ac_objext` in
1354 # Find out what ABI is being produced by ac_compile, and set linker
1355 # options accordingly.
1356 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1357 if AC_TRY_EVAL(ac_compile); then
1359 case `/usr/bin/file conftest.$ac_objext` in
1367 case `/usr/bin/file conftest.$ac_objext` in
1369 emul="${emul}btsmip"
1372 emul="${emul}ltsmip"
1375 case `/usr/bin/file conftest.$ac_objext` in
1380 LD="${LD-ld} -m $emul"
1385 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
1386 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1387 # Find out what ABI is being produced by ac_compile, and set linker
1388 # options accordingly. Note that the listed cases only cover the
1389 # situations where additional linker options are needed (such as when
1390 # doing 32-bit compilation for a host where ld defaults to 64-bit, or
1391 # vice versa); the common cases where no linker options are needed do
1392 # not appear in the list.
1393 echo 'int i;' > conftest.$ac_ext
1394 if AC_TRY_EVAL(ac_compile); then
1395 case `/usr/bin/file conftest.o` in
1398 x86_64-*kfreebsd*-gnu)
1399 LD="${LD-ld} -m elf_i386_fbsd"
1402 case `/usr/bin/file conftest.o` in
1404 LD="${LD-ld} -m elf32_x86_64"
1407 LD="${LD-ld} -m elf_i386"
1411 powerpc64le-*linux*)
1412 LD="${LD-ld} -m elf32lppclinux"
1415 LD="${LD-ld} -m elf32ppclinux"
1418 LD="${LD-ld} -m elf_s390"
1421 LD="${LD-ld} -m elf32_sparc"
1427 x86_64-*kfreebsd*-gnu)
1428 LD="${LD-ld} -m elf_x86_64_fbsd"
1431 LD="${LD-ld} -m elf_x86_64"
1434 LD="${LD-ld} -m elf64lppc"
1437 LD="${LD-ld} -m elf64ppc"
1439 s390*-*linux*|s390*-*tpf*)
1440 LD="${LD-ld} -m elf64_s390"
1443 LD="${LD-ld} -m elf64_sparc"
1453 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1455 CFLAGS="$CFLAGS -belf"
1456 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1458 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1460 if test yes != "$lt_cv_cc_needs_belf"; then
1461 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1466 # Find out what ABI is being produced by ac_compile, and set linker
1467 # options accordingly.
1468 echo 'int i;' > conftest.$ac_ext
1469 if AC_TRY_EVAL(ac_compile); then
1470 case `/usr/bin/file conftest.o` in
1472 case $lt_cv_prog_gnu_ld in
1475 i?86-*-solaris*|x86_64-*-solaris*)
1476 LD="${LD-ld} -m elf_x86_64"
1479 LD="${LD-ld} -m elf64_sparc"
1482 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1483 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1488 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1500 need_locks=$enable_libtool_lock
1506 m4_defun([_LT_PROG_AR],
1507 [AC_CHECK_TOOLS(AR, [ar], false)
1510 _LT_DECL([], [AR], [1], [The archiver])
1511 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1513 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1514 [lt_cv_ar_at_file=no
1515 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1516 [echo conftest.$ac_objext > conftest.lst
1517 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1518 AC_TRY_EVAL([lt_ar_try])
1519 if test 0 -eq "$ac_status"; then
1520 # Ensure the archiver fails upon bogus file names.
1521 rm -f conftest.$ac_objext libconftest.a
1522 AC_TRY_EVAL([lt_ar_try])
1523 if test 0 -ne "$ac_status"; then
1527 rm -f conftest.* libconftest.a
1531 if test no = "$lt_cv_ar_at_file"; then
1534 archiver_list_spec=$lt_cv_ar_at_file
1536 _LT_DECL([], [archiver_list_spec], [1],
1537 [How to feed a file listing to the archiver])
1541 # _LT_CMD_OLD_ARCHIVE
1542 # -------------------
1543 m4_defun([_LT_CMD_OLD_ARCHIVE],
1546 AC_CHECK_TOOL(STRIP, strip, :)
1547 test -z "$STRIP" && STRIP=:
1548 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1550 AC_CHECK_TOOL(RANLIB, ranlib, :)
1551 test -z "$RANLIB" && RANLIB=:
1552 _LT_DECL([], [RANLIB], [1],
1553 [Commands used to install an old-style archive])
1555 # Determine commands to create old-style static archives.
1556 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1557 old_postinstall_cmds='chmod 644 $oldlib'
1558 old_postuninstall_cmds=
1560 if test -n "$RANLIB"; then
1563 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1566 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1569 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1574 lock_old_archive_extraction=yes ;;
1576 lock_old_archive_extraction=no ;;
1578 _LT_DECL([], [old_postinstall_cmds], [2])
1579 _LT_DECL([], [old_postuninstall_cmds], [2])
1580 _LT_TAGDECL([], [old_archive_cmds], [2],
1581 [Commands used to build an old-style archive])
1582 _LT_DECL([], [lock_old_archive_extraction], [0],
1583 [Whether to use a lock for old archive extraction])
1584 ])# _LT_CMD_OLD_ARCHIVE
1587 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1588 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1589 # ----------------------------------------------------------------
1590 # Check whether the given compiler option works
1591 AC_DEFUN([_LT_COMPILER_OPTION],
1592 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1593 m4_require([_LT_DECL_SED])dnl
1594 AC_CACHE_CHECK([$1], [$2],
1596 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1597 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1598 lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
1599 # Insert the option either (1) after the last *FLAGS variable, or
1600 # (2) before a word containing "conftest.", or (3) at the end.
1601 # Note that $ac_compile itself does not contain backslashes and begins
1602 # with a dollar sign (not a hyphen), so the echo should work correctly.
1603 # The option is referenced via a variable to avoid confusing sed.
1604 lt_compile=`echo "$ac_compile" | $SED \
1605 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1606 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1607 -e 's:$: $lt_compiler_flag:'`
1608 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1609 (eval "$lt_compile" 2>conftest.err)
1611 cat conftest.err >&AS_MESSAGE_LOG_FD
1612 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1613 if (exit $ac_status) && test -s "$ac_outfile"; then
1614 # The compiler can only warn and ignore the option if not recognized
1615 # So say no if there are warnings other than the usual output.
1616 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1617 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1618 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1625 if test yes = "[$]$2"; then
1626 m4_if([$5], , :, [$5])
1628 m4_if([$6], , :, [$6])
1630 ])# _LT_COMPILER_OPTION
1633 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1634 dnl aclocal-1.4 backwards compatibility:
1635 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1638 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1639 # [ACTION-SUCCESS], [ACTION-FAILURE])
1640 # ----------------------------------------------------
1641 # Check whether the given linker option works
1642 AC_DEFUN([_LT_LINKER_OPTION],
1643 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1644 m4_require([_LT_DECL_SED])dnl
1645 AC_CACHE_CHECK([$1], [$2],
1647 save_LDFLAGS=$LDFLAGS
1648 LDFLAGS="$LDFLAGS $3"
1649 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1650 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1651 # The linker can only warn and ignore the option if not recognized
1652 # So say no if there are warnings
1653 if test -s conftest.err; then
1654 # Append any errors to the config.log.
1655 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1656 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1657 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1658 if diff conftest.exp conftest.er2 >/dev/null; then
1666 LDFLAGS=$save_LDFLAGS
1669 if test yes = "[$]$2"; then
1670 m4_if([$4], , :, [$4])
1672 m4_if([$5], , :, [$5])
1674 ])# _LT_LINKER_OPTION
1677 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1678 dnl aclocal-1.4 backwards compatibility:
1679 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1684 AC_DEFUN([LT_CMD_MAX_LEN],
1685 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1686 # find the maximum length of command line arguments
1687 AC_MSG_CHECKING([the maximum length of command line arguments])
1688 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1694 # On DJGPP, this test can blow up pretty badly due to problems in libc
1695 # (any single argument exceeding 2000 bytes causes a buffer overrun
1696 # during glob expansion). Even if it were fixed, the result of this
1697 # check would be larger than it should be.
1698 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1702 # Under GNU Hurd, this test is not required because there is
1703 # no limit to the length of command line arguments.
1704 # Libtool will interpret -1 as no limit whatsoever
1705 lt_cv_sys_max_cmd_len=-1;
1708 cygwin* | mingw* | cegcc*)
1709 # On Win9x/ME, this test blows up -- it succeeds, but takes
1710 # about 5 minutes as the teststring grows exponentially.
1711 # Worse, since 9x/ME are not pre-emptively multitasking,
1712 # you end up with a "frozen" computer, even though with patience
1713 # the test eventually succeeds (with a max line length of 256k).
1714 # Instead, let's just punt: use the minimum linelength reported by
1715 # all of the supported platforms: 8192 (on NT/2K/XP).
1716 lt_cv_sys_max_cmd_len=8192;
1720 # On MiNT this can take a long time and run out of memory.
1721 lt_cv_sys_max_cmd_len=8192;
1725 # On AmigaOS with pdksh, this test takes hours, literally.
1726 # So we just punt and use a minimum line length of 8192.
1727 lt_cv_sys_max_cmd_len=8192;
1730 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
1731 # This has been around since 386BSD, at least. Likely further.
1732 if test -x /sbin/sysctl; then
1733 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1734 elif test -x /usr/sbin/sysctl; then
1735 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1737 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1739 # And add a safety zone
1740 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1741 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1745 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1746 lt_cv_sys_max_cmd_len=196608
1750 # The test takes a long time on OS/2.
1751 lt_cv_sys_max_cmd_len=8192
1755 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1756 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1757 # nice to cause kernel panics so lets avoid the loop below.
1758 # First set a reasonable default.
1759 lt_cv_sys_max_cmd_len=16384
1761 if test -x /sbin/sysconfig; then
1762 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1763 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1768 lt_cv_sys_max_cmd_len=102400
1770 sysv5* | sco5v6* | sysv4.2uw2*)
1771 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1772 if test -n "$kargmax"; then
1773 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1775 lt_cv_sys_max_cmd_len=32768
1779 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1780 if test -n "$lt_cv_sys_max_cmd_len" && \
1781 test undefined != "$lt_cv_sys_max_cmd_len"; then
1782 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1783 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1785 # Make teststring a little bigger before we do anything with it.
1786 # a 1K string should be a reasonable start.
1787 for i in 1 2 3 4 5 6 7 8; do
1788 teststring=$teststring$teststring
1790 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1791 # If test is not a shell built-in, we'll probably end up computing a
1792 # maximum length that is only half of the actual maximum length, but
1794 while { test X`env echo "$teststring$teststring" 2>/dev/null` \
1795 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1796 test 17 != "$i" # 1/2 MB should be enough
1799 teststring=$teststring$teststring
1801 # Only check the string length outside the loop.
1802 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1804 # Add a significant safety factor because C++ compilers can tack on
1805 # massive amounts of additional arguments before passing them to the
1806 # linker. It appears as though 1/2 is a usable value.
1807 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1812 if test -n "$lt_cv_sys_max_cmd_len"; then
1813 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1817 max_cmd_len=$lt_cv_sys_max_cmd_len
1818 _LT_DECL([], [max_cmd_len], [0],
1819 [What is the maximum length of a command?])
1823 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1824 dnl aclocal-1.4 backwards compatibility:
1825 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1830 m4_defun([_LT_HEADER_DLFCN],
1831 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1832 ])# _LT_HEADER_DLFCN
1835 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1836 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1837 # ----------------------------------------------------------------
1838 m4_defun([_LT_TRY_DLOPEN_SELF],
1839 [m4_require([_LT_HEADER_DLFCN])dnl
1840 if test yes = "$cross_compiling"; then :
1843 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1844 lt_status=$lt_dlunknown
1845 cat > conftest.$ac_ext <<_LT_EOF
1846 [#line $LINENO "configure"
1847 #include "confdefs.h"
1856 # define LT_DLGLOBAL RTLD_GLOBAL
1859 # define LT_DLGLOBAL DL_GLOBAL
1861 # define LT_DLGLOBAL 0
1865 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1866 find out it does not work in some platform. */
1867 #ifndef LT_DLLAZY_OR_NOW
1869 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1872 # define LT_DLLAZY_OR_NOW DL_LAZY
1875 # define LT_DLLAZY_OR_NOW RTLD_NOW
1878 # define LT_DLLAZY_OR_NOW DL_NOW
1880 # define LT_DLLAZY_OR_NOW 0
1887 /* When -fvisibility=hidden is used, assume the code has been annotated
1888 correspondingly for the symbols needed. */
1889 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1890 int fnord () __attribute__((visibility("default")));
1893 int fnord () { return 42; }
1896 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1897 int status = $lt_dlunknown;
1901 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1904 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1905 else puts (dlerror ());
1907 /* dlclose (self); */
1915 if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
1916 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1919 x$lt_dlno_uscore) $1 ;;
1920 x$lt_dlneed_uscore) $2 ;;
1921 x$lt_dlunknown|x*) $3 ;;
1924 # compilation failed
1929 ])# _LT_TRY_DLOPEN_SELF
1932 # LT_SYS_DLOPEN_SELF
1933 # ------------------
1934 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1935 [m4_require([_LT_HEADER_DLFCN])dnl
1936 if test yes != "$enable_dlopen"; then
1937 enable_dlopen=unknown
1938 enable_dlopen_self=unknown
1939 enable_dlopen_self_static=unknown
1946 lt_cv_dlopen=load_add_on
1948 lt_cv_dlopen_self=yes
1951 mingw* | pw32* | cegcc*)
1952 lt_cv_dlopen=LoadLibrary
1962 # if libdl is installed we need to link against it
1963 AC_CHECK_LIB([dl], [dlopen],
1964 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
1967 lt_cv_dlopen_self=yes
1972 # Don't try to run any link tests for TPF. We know it's impossible
1973 # because TPF is a cross-compiler, and we know how we open DSOs.
1976 lt_cv_dlopen_self=no
1980 AC_CHECK_FUNC([shl_load],
1981 [lt_cv_dlopen=shl_load],
1982 [AC_CHECK_LIB([dld], [shl_load],
1983 [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
1984 [AC_CHECK_FUNC([dlopen],
1985 [lt_cv_dlopen=dlopen],
1986 [AC_CHECK_LIB([dl], [dlopen],
1987 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
1988 [AC_CHECK_LIB([svld], [dlopen],
1989 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
1990 [AC_CHECK_LIB([dld], [dld_link],
1991 [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
2000 if test no = "$lt_cv_dlopen"; then
2006 case $lt_cv_dlopen in
2008 save_CPPFLAGS=$CPPFLAGS
2009 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2011 save_LDFLAGS=$LDFLAGS
2012 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2015 LIBS="$lt_cv_dlopen_libs $LIBS"
2017 AC_CACHE_CHECK([whether a program can dlopen itself],
2018 lt_cv_dlopen_self, [dnl
2019 _LT_TRY_DLOPEN_SELF(
2020 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2021 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2024 if test yes = "$lt_cv_dlopen_self"; then
2025 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2026 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2027 lt_cv_dlopen_self_static, [dnl
2028 _LT_TRY_DLOPEN_SELF(
2029 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2030 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2034 CPPFLAGS=$save_CPPFLAGS
2035 LDFLAGS=$save_LDFLAGS
2040 case $lt_cv_dlopen_self in
2041 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2042 *) enable_dlopen_self=unknown ;;
2045 case $lt_cv_dlopen_self_static in
2046 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2047 *) enable_dlopen_self_static=unknown ;;
2050 _LT_DECL([dlopen_support], [enable_dlopen], [0],
2051 [Whether dlopen is supported])
2052 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2053 [Whether dlopen of programs is supported])
2054 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2055 [Whether dlopen of statically linked programs is supported])
2056 ])# LT_SYS_DLOPEN_SELF
2059 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2060 dnl aclocal-1.4 backwards compatibility:
2061 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2064 # _LT_COMPILER_C_O([TAGNAME])
2065 # ---------------------------
2066 # Check to see if options -c and -o are simultaneously supported by compiler.
2067 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2068 m4_defun([_LT_COMPILER_C_O],
2069 [m4_require([_LT_DECL_SED])dnl
2070 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2071 m4_require([_LT_TAG_COMPILER])dnl
2072 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2073 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2074 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2075 $RM -r conftest 2>/dev/null
2079 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2081 lt_compiler_flag="-o out/conftest2.$ac_objext"
2082 # Insert the option either (1) after the last *FLAGS variable, or
2083 # (2) before a word containing "conftest.", or (3) at the end.
2084 # Note that $ac_compile itself does not contain backslashes and begins
2085 # with a dollar sign (not a hyphen), so the echo should work correctly.
2086 lt_compile=`echo "$ac_compile" | $SED \
2087 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2088 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2089 -e 's:$: $lt_compiler_flag:'`
2090 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2091 (eval "$lt_compile" 2>out/conftest.err)
2093 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2094 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2095 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2097 # The compiler can only warn and ignore the option if not recognized
2098 # So say no if there are warnings
2099 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2100 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2101 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2102 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2105 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2107 # SGI C++ compiler will create directory out/ii_files/ for
2108 # template instantiation
2109 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2110 $RM out/* && rmdir out
2115 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2116 [Does compiler simultaneously support -c and -o options?])
2117 ])# _LT_COMPILER_C_O
2120 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2121 # ----------------------------------
2122 # Check to see if we can do hard links to lock some files if needed
2123 m4_defun([_LT_COMPILER_FILE_LOCKS],
2124 [m4_require([_LT_ENABLE_LOCK])dnl
2125 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2126 _LT_COMPILER_C_O([$1])
2128 hard_links=nottested
2129 if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
2130 # do not overwrite the value of need_locks provided by the user
2131 AC_MSG_CHECKING([if we can lock with hard links])
2134 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2136 ln conftest.a conftest.b 2>&5 || hard_links=no
2137 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2138 AC_MSG_RESULT([$hard_links])
2139 if test no = "$hard_links"; then
2140 AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
2146 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2147 ])# _LT_COMPILER_FILE_LOCKS
2152 m4_defun([_LT_CHECK_OBJDIR],
2153 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2154 [rm -f .libs 2>/dev/null
2155 mkdir .libs 2>/dev/null
2156 if test -d .libs; then
2159 # MS-DOS does not allow filenames that begin with a dot.
2162 rmdir .libs 2>/dev/null])
2163 objdir=$lt_cv_objdir
2164 _LT_DECL([], [objdir], [0],
2165 [The name of the directory that contains temporary libtool files])dnl
2166 m4_pattern_allow([LT_OBJDIR])dnl
2167 AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
2168 [Define to the sub-directory where libtool stores uninstalled libraries.])
2169 ])# _LT_CHECK_OBJDIR
2172 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2173 # --------------------------------------
2174 # Check hardcoding attributes.
2175 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2176 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2177 _LT_TAGVAR(hardcode_action, $1)=
2178 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2179 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2180 test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
2182 # We can hardcode non-existent directories.
2183 if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
2184 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2185 # have to relink, otherwise we might link with an installed library
2186 # when we should be linking with a yet-to-be-installed one
2187 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
2188 test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
2189 # Linking always hardcodes the temporary library directory.
2190 _LT_TAGVAR(hardcode_action, $1)=relink
2192 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2193 _LT_TAGVAR(hardcode_action, $1)=immediate
2196 # We cannot hardcode anything, or else we can only hardcode existing
2198 _LT_TAGVAR(hardcode_action, $1)=unsupported
2200 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2202 if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
2203 test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
2204 # Fast installation is not supported
2205 enable_fast_install=no
2206 elif test yes = "$shlibpath_overrides_runpath" ||
2207 test no = "$enable_shared"; then
2208 # Fast installation is not necessary
2209 enable_fast_install=needless
2211 _LT_TAGDECL([], [hardcode_action], [0],
2212 [How to hardcode a shared library path into an executable])
2213 ])# _LT_LINKER_HARDCODE_LIBPATH
2218 m4_defun([_LT_CMD_STRIPLIB],
2219 [m4_require([_LT_DECL_EGREP])
2222 AC_MSG_CHECKING([whether stripping libraries is possible])
2223 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2224 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2225 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2226 AC_MSG_RESULT([yes])
2228 # FIXME - insert some real tests, host_os isn't really good enough
2231 if test -n "$STRIP"; then
2232 striplib="$STRIP -x"
2233 old_striplib="$STRIP -S"
2234 AC_MSG_RESULT([yes])
2244 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2245 _LT_DECL([], [striplib], [1])
2246 ])# _LT_CMD_STRIPLIB
2249 # _LT_PREPARE_MUNGE_PATH_LIST
2250 # ---------------------------
2251 # Make sure func_munge_path_list() is defined correctly.
2252 m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
2253 [[# func_munge_path_list VARIABLE PATH
2254 # -----------------------------------
2255 # VARIABLE is name of variable containing _space_ separated list of
2256 # directories to be munged by the contents of PATH, which is string
2259 # string "DIR[ DIR]" will be prepended to VARIABLE
2261 # string "DIR[ DIR]" will be appended to VARIABLE
2262 # "DIRP[:DIRP]::[DIRA:]DIRA"
2263 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
2264 # "DIRA[ DIRA]" will be appended to VARIABLE
2266 # VARIABLE will be replaced by "DIR[ DIR]"
2267 func_munge_path_list ()
2273 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
2276 eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
2279 eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
2280 eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
2283 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
2287 ]])# _LT_PREPARE_PATH_LIST
2290 # _LT_SYS_DYNAMIC_LINKER([TAG])
2291 # -----------------------------
2292 # PORTME Fill in your ld.so characteristics
2293 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2294 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2295 m4_require([_LT_DECL_EGREP])dnl
2296 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2297 m4_require([_LT_DECL_OBJDUMP])dnl
2298 m4_require([_LT_DECL_SED])dnl
2299 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2300 m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
2301 AC_MSG_CHECKING([dynamic linker characteristics])
2304 if test yes = "$GCC"; then
2306 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
2307 *) lt_awk_arg='/^libraries:/' ;;
2310 mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
2311 *) lt_sed_strip_eq='s|=/|/|g' ;;
2313 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2314 case $lt_search_path_spec in
2316 # if the path contains ";" then we assume it to be the separator
2317 # otherwise default to the standard path separator (i.e. ":") - it is
2318 # assumed that no part of a normal pathname contains ";" but that should
2319 # okay in the real world where ";" in dirpaths is itself problematic.
2320 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2323 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2326 # Ok, now we have the path, separated by spaces, we can step through it
2327 # and add multilib dir if necessary...
2328 lt_tmp_lt_search_path_spec=
2329 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2330 # ...but if some path component already ends with the multilib dir we assume
2331 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
2332 case "$lt_multi_os_dir; $lt_search_path_spec " in
2333 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
2337 for lt_sys_path in $lt_search_path_spec; do
2338 if test -d "$lt_sys_path$lt_multi_os_dir"; then
2339 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
2340 elif test -n "$lt_multi_os_dir"; then
2341 test -d "$lt_sys_path" && \
2342 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2345 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2346 BEGIN {RS = " "; FS = "/|\n";} {
2349 for (lt_i = NF; lt_i > 0; lt_i--) {
2350 if ($lt_i != "" && $lt_i != ".") {
2351 if ($lt_i == "..") {
2354 if (lt_count == 0) {
2355 lt_foo = "/" $lt_i lt_foo;
2362 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2363 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2365 # AWK program above erroneously prepends '/' to C:/dos/paths
2368 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2369 $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
2371 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2373 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2376 libname_spec='lib$name'
2384 shlibpath_overrides_runpath=unknown
2386 dynamic_linker="$host_os ld.so"
2387 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2388 need_lib_prefix=unknown
2389 hardcode_into_libs=no
2391 # when you set need_version to no, make sure it does not cause -set_version
2392 # flags to be left without arguments
2393 need_version=unknown
2395 AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
2396 [User-defined run-time library search path.])
2400 version_type=linux # correct to gnu/linux during the next big refactor
2401 library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
2402 shlibpath_var=LIBPATH
2404 # AIX 3 has no versioning support, so we append a major version to the name.
2405 soname_spec='$libname$release$shared_ext$major'
2409 version_type=linux # correct to gnu/linux during the next big refactor
2412 hardcode_into_libs=yes
2413 if test ia64 = "$host_cpu"; then
2414 # AIX 5 supports IA64
2415 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
2416 shlibpath_var=LD_LIBRARY_PATH
2418 # With GCC up to 2.95.x, collect2 would create an import file
2419 # for dependence libraries. The import file would start with
2420 # the line '#! .'. This would cause the generated library to
2421 # depend on '.', always an invalid library. This was fixed in
2422 # development snapshots of GCC prior to 3.0.
2424 aix4 | aix4.[[01]] | aix4.[[01]].*)
2425 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2427 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
2434 # Using Import Files as archive members, it is possible to support
2435 # filename-based versioning of shared library archives on AIX. While
2436 # this would work for both with and without runtime linking, it will
2437 # prevent static linking of such archives. So we do filename-based
2438 # shared library versioning with .so extension only, which is used
2439 # when both runtime linking and shared linking is enabled.
2440 # Unfortunately, runtime linking may impact performance, so we do
2441 # not want this to be the default eventually. Also, we use the
2442 # versioned .so libs for executables only if there is the -brtl
2443 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
2444 # To allow for filename-based versioning support, we need to create
2445 # libNAME.so.V as an archive file, containing:
2446 # *) an Import File, referring to the versioned filename of the
2447 # archive as well as the shared archive member, telling the
2448 # bitwidth (32 or 64) of that shared object, and providing the
2449 # list of exported symbols of that shared object, eventually
2450 # decorated with the 'weak' keyword
2451 # *) the shared object with the F_LOADONLY flag set, to really avoid
2452 # it being seen by the linker.
2453 # At run time we better use the real file rather than another symlink,
2454 # but for link time we create the symlink libNAME.so -> libNAME.so.V
2456 case $with_aix_soname,$aix_use_runtimelinking in
2457 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
2458 # soname into executable. Probably we can add versioning support to
2459 # collect2, so additional links can be useful in future.
2460 aix,yes) # traditional libtool
2461 dynamic_linker='AIX unversionable lib.so'
2462 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2463 # instead of lib<name>.a to let people know that these are not
2464 # typical AIX shared libraries.
2465 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2467 aix,no) # traditional AIX only
2468 dynamic_linker='AIX lib.a[(]lib.so.V[)]'
2469 # We preserve .a as extension for shared libraries through AIX4.2
2470 # and later when we are not doing run time linking.
2471 library_names_spec='$libname$release.a $libname.a'
2472 soname_spec='$libname$release$shared_ext$major'
2474 svr4,*) # full svr4 only
2475 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
2476 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
2477 # We do not specify a path in Import Files, so LIBPATH fires.
2478 shlibpath_overrides_runpath=yes
2480 *,yes) # both, prefer svr4
2481 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
2482 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
2483 # unpreferred sharedlib libNAME.a needs extra handling
2484 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
2485 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
2486 # We do not specify a path in Import Files, so LIBPATH fires.
2487 shlibpath_overrides_runpath=yes
2489 *,no) # both, prefer aix
2490 dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
2491 library_names_spec='$libname$release.a $libname.a'
2492 soname_spec='$libname$release$shared_ext$major'
2493 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
2494 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
2495 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
2498 shlibpath_var=LIBPATH
2505 # Since July 2007 AmigaOS4 officially supports .so libraries.
2506 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2507 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2510 library_names_spec='$libname.ixlibrary $libname.a'
2511 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2512 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
2518 library_names_spec='$libname$shared_ext'
2519 dynamic_linker="$host_os ld.so"
2520 shlibpath_var=LIBRARY_PATH
2524 version_type=linux # correct to gnu/linux during the next big refactor
2526 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2527 soname_spec='$libname$release$shared_ext$major'
2528 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2529 shlibpath_var=LD_LIBRARY_PATH
2530 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2531 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2532 # the default ld.so.conf also contains /usr/contrib/lib and
2533 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2534 # libtool to hard-code these into programs
2537 cygwin* | mingw* | pw32* | cegcc*)
2538 version_type=windows
2543 case $GCC,$cc_basename in
2546 library_names_spec='$libname.dll.a'
2547 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2548 postinstall_cmds='base_file=`basename \$file`~
2549 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
2550 dldir=$destdir/`dirname \$dlpath`~
2551 test -d \$dldir || mkdir -p \$dldir~
2552 $install_prog $dir/$dlname \$dldir/$dlname~
2553 chmod a+x \$dldir/$dlname~
2554 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2555 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2557 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2558 dlpath=$dir/\$dldll~
2560 shlibpath_overrides_runpath=yes
2564 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2565 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2567 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2570 # MinGW DLLs use traditional 'lib' prefix
2571 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2574 # pw32 DLLs use 'pw' prefix rather than 'lib'
2575 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2578 dynamic_linker='Win32 ld.exe'
2583 libname_spec='$name'
2584 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2585 library_names_spec='$libname.dll.lib'
2589 sys_lib_search_path_spec=
2595 # Let DOS variable expansion print the short 8.3 style file name.
2596 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2597 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2600 # Convert to MSYS style.
2601 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2604 # Convert to unix form, then to dos form, then back to unix form
2605 # but this time dos style (no spaces!) so that the unix form looks
2606 # like /cygdrive/c/PROGRA~1:/cygdr...
2607 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2608 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2609 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2612 sys_lib_search_path_spec=$LIB
2613 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2614 # It is most probably a Windows format PATH.
2615 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2617 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2619 # FIXME: find the short name or the path components, as spaces are
2620 # common. (e.g. "Program Files" -> "PROGRA~1")
2624 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2625 postinstall_cmds='base_file=`basename \$file`~
2626 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
2627 dldir=$destdir/`dirname \$dlpath`~
2628 test -d \$dldir || mkdir -p \$dldir~
2629 $install_prog $dir/$dlname \$dldir/$dlname'
2630 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2631 dlpath=$dir/\$dldll~
2633 shlibpath_overrides_runpath=yes
2634 dynamic_linker='Win32 link.exe'
2638 # Assume MSVC wrapper
2639 library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
2640 dynamic_linker='Win32 ld.exe'
2643 # FIXME: first we should search . and the directory the executable is in
2647 darwin* | rhapsody*)
2648 dynamic_linker="$host_os dyld"
2652 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
2653 soname_spec='$libname$release$major$shared_ext'
2654 shlibpath_overrides_runpath=yes
2655 shlibpath_var=DYLD_LIBRARY_PATH
2656 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2658 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2659 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2663 version_type=linux # correct to gnu/linux during the next big refactor
2666 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2667 soname_spec='$libname$release$shared_ext$major'
2668 shlibpath_var=LD_LIBRARY_PATH
2671 freebsd* | dragonfly*)
2672 # DragonFly does not have aout. When/if they implement a new
2673 # versioning mechanism, adjust this.
2674 if test -x /usr/bin/objformat; then
2675 objformat=`/usr/bin/objformat`
2678 freebsd[[23]].*) objformat=aout ;;
2682 version_type=freebsd-$objformat
2683 case $version_type in
2685 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2686 soname_spec='$libname$release$shared_ext$major'
2691 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2695 shlibpath_var=LD_LIBRARY_PATH
2698 shlibpath_overrides_runpath=yes
2700 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2701 shlibpath_overrides_runpath=yes
2702 hardcode_into_libs=yes
2704 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2705 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2706 shlibpath_overrides_runpath=no
2707 hardcode_into_libs=yes
2709 *) # from 4.6 on, and DragonFly
2710 shlibpath_overrides_runpath=yes
2711 hardcode_into_libs=yes
2717 version_type=linux # correct to gnu/linux during the next big refactor
2720 dynamic_linker="$host_os runtime_loader"
2721 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2722 soname_spec='$libname$release$shared_ext$major'
2723 shlibpath_var=LIBRARY_PATH
2724 shlibpath_overrides_runpath=no
2725 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2726 hardcode_into_libs=yes
2729 hpux9* | hpux10* | hpux11*)
2730 # Give a soname corresponding to the major version so that dld.sl refuses to
2731 # link against other versions.
2738 hardcode_into_libs=yes
2739 dynamic_linker="$host_os dld.so"
2740 shlibpath_var=LD_LIBRARY_PATH
2741 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2742 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2743 soname_spec='$libname$release$shared_ext$major'
2744 if test 32 = "$HPUX_IA64_MODE"; then
2745 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2746 sys_lib_dlsearch_path_spec=/usr/lib/hpux32
2748 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2749 sys_lib_dlsearch_path_spec=/usr/lib/hpux64
2754 hardcode_into_libs=yes
2755 dynamic_linker="$host_os dld.sl"
2756 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2757 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2758 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2759 soname_spec='$libname$release$shared_ext$major'
2760 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2761 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2765 dynamic_linker="$host_os dld.sl"
2766 shlibpath_var=SHLIB_PATH
2767 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2768 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2769 soname_spec='$libname$release$shared_ext$major'
2772 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2773 postinstall_cmds='chmod 555 $lib'
2774 # or fails outright, so override atomically:
2775 install_override_mode=555
2779 version_type=linux # correct to gnu/linux during the next big refactor
2782 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2783 soname_spec='$libname$release$shared_ext$major'
2784 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2785 shlibpath_var=LD_LIBRARY_PATH
2786 shlibpath_overrides_runpath=no
2787 hardcode_into_libs=yes
2790 irix5* | irix6* | nonstopux*)
2792 nonstopux*) version_type=nonstopux ;;
2794 if test yes = "$lt_cv_prog_gnu_ld"; then
2795 version_type=linux # correct to gnu/linux during the next big refactor
2802 soname_spec='$libname$release$shared_ext$major'
2803 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
2805 irix5* | nonstopux*)
2809 case $LD in # libtool.m4 will add one of these switches to LD
2810 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2811 libsuff= shlibsuff= libmagic=32-bit;;
2812 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2813 libsuff=32 shlibsuff=N32 libmagic=N32;;
2814 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2815 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2816 *) libsuff= shlibsuff= libmagic=never-match;;
2820 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2821 shlibpath_overrides_runpath=no
2822 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
2823 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
2824 hardcode_into_libs=yes
2827 # No shared lib support for Linux oldld, aout, or coff.
2828 linux*oldld* | linux*aout* | linux*coff*)
2833 version_type=none # Android doesn't support versioned libraries.
2836 library_names_spec='$libname$release$shared_ext'
2837 soname_spec='$libname$release$shared_ext'
2839 shlibpath_var=LD_LIBRARY_PATH
2840 shlibpath_overrides_runpath=yes
2842 # This implies no fast_install, which is unacceptable.
2843 # Some rework will be needed to allow for fast_install
2844 # before this can be enabled.
2845 hardcode_into_libs=yes
2847 dynamic_linker='Android linker'
2848 # Don't embed -rpath directories since the linker doesn't support them.
2849 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2852 # This must be glibc/ELF.
2853 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
2854 version_type=linux # correct to gnu/linux during the next big refactor
2857 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2858 soname_spec='$libname$release$shared_ext$major'
2859 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2860 shlibpath_var=LD_LIBRARY_PATH
2861 shlibpath_overrides_runpath=no
2863 # Some binutils ld are patched to set DT_RUNPATH
2864 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2865 [lt_cv_shlibpath_overrides_runpath=no
2866 save_LDFLAGS=$LDFLAGS
2868 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2869 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2870 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2871 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2872 [lt_cv_shlibpath_overrides_runpath=yes])])
2873 LDFLAGS=$save_LDFLAGS
2876 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2878 # This implies no fast_install, which is unacceptable.
2879 # Some rework will be needed to allow for fast_install
2880 # before this can be enabled.
2881 hardcode_into_libs=yes
2883 # Ideally, we could use ldconfig to report *all* directores which are
2884 # searched for libraries, however this is still not possible. Aside from not
2885 # being certain /sbin/ldconfig is available, command
2886 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
2887 # even though it is searched at run-time. Try to do the best guess by
2888 # appending ld.so.conf contents (and includes) to the search path.
2889 if test -f /etc/ld.so.conf; then
2890 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;s/"//g;/^$/d' | tr '\n' ' '`
2891 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2894 # We used to test for /lib/ld.so.1 and disable shared libraries on
2895 # powerpc, because MkLinux only supported shared libraries with the
2896 # GNU dynamic linker. Since this was broken with cross compilers,
2897 # most powerpc-linux boxes support dynamic linking these days and
2898 # people can always --disable-shared, the test was removed, and we
2899 # assume the GNU/Linux dynamic linker is in use.
2900 dynamic_linker='GNU/Linux ld.so'
2907 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2908 soname_spec='${libname}${release}${shared_ext}$major'
2909 shlibpath_var=LD_LIBRARY_PATH
2910 shlibpath_overrides_runpath=no
2911 hardcode_into_libs=yes
2912 dynamic_linker='NetBSD ld.elf_so'
2919 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2920 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2921 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2922 dynamic_linker='NetBSD (a.out) ld.so'
2924 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2925 soname_spec='$libname$release$shared_ext$major'
2926 dynamic_linker='NetBSD ld.elf_so'
2928 shlibpath_var=LD_LIBRARY_PATH
2929 shlibpath_overrides_runpath=yes
2930 hardcode_into_libs=yes
2934 version_type=linux # correct to gnu/linux during the next big refactor
2935 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2936 shlibpath_var=LD_LIBRARY_PATH
2937 shlibpath_overrides_runpath=yes
2944 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2945 soname_spec='$libname$release$shared_ext$major'
2946 shlibpath_var=LD_LIBRARY_PATH
2947 shlibpath_overrides_runpath=no
2948 hardcode_into_libs=yes
2949 dynamic_linker='ldqnx.so'
2954 sys_lib_dlsearch_path_spec=/usr/lib
2956 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
2961 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2962 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2963 shlibpath_var=LD_LIBRARY_PATH
2964 shlibpath_overrides_runpath=yes
2968 libname_spec='$name'
2969 version_type=windows
2973 # OS/2 can only load a DLL with a base name of 8 characters or less.
2974 soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
2975 v=$($ECHO $release$versuffix | tr -d .-);
2976 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
2977 $ECHO $n$v`$shared_ext'
2978 library_names_spec='${libname}_dll.$libext'
2979 dynamic_linker='OS/2 ld.exe'
2980 shlibpath_var=BEGINLIBPATH
2981 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2982 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2983 postinstall_cmds='base_file=`basename \$file`~
2984 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
2985 dldir=$destdir/`dirname \$dlpath`~
2986 test -d \$dldir || mkdir -p \$dldir~
2987 $install_prog $dir/$dlname \$dldir/$dlname~
2988 chmod a+x \$dldir/$dlname~
2989 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2990 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2992 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
2993 dlpath=$dir/\$dldll~
2997 osf3* | osf4* | osf5*)
3001 soname_spec='$libname$release$shared_ext$major'
3002 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3003 shlibpath_var=LD_LIBRARY_PATH
3004 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3005 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3013 version_type=linux # correct to gnu/linux during the next big refactor
3016 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3017 soname_spec='$libname$release$shared_ext$major'
3018 shlibpath_var=LD_LIBRARY_PATH
3019 shlibpath_overrides_runpath=yes
3020 hardcode_into_libs=yes
3021 # ldd complains unless libraries are executable
3022 postinstall_cmds='chmod +x $lib'
3027 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
3028 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3029 shlibpath_var=LD_LIBRARY_PATH
3030 shlibpath_overrides_runpath=yes
3031 if test yes = "$with_gnu_ld"; then
3038 version_type=linux # correct to gnu/linux during the next big refactor
3039 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3040 soname_spec='$libname$release$shared_ext$major'
3041 shlibpath_var=LD_LIBRARY_PATH
3042 case $host_vendor in
3044 shlibpath_overrides_runpath=no
3046 runpath_var=LD_RUN_PATH
3054 shlibpath_overrides_runpath=no
3055 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3061 if test -d /usr/nec; then
3062 version_type=linux # correct to gnu/linux during the next big refactor
3063 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
3064 soname_spec='$libname$shared_ext.$major'
3065 shlibpath_var=LD_LIBRARY_PATH
3069 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3073 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
3074 soname_spec='$libname$release$shared_ext$major'
3075 shlibpath_var=LD_LIBRARY_PATH
3076 shlibpath_overrides_runpath=yes
3077 hardcode_into_libs=yes
3078 if test yes = "$with_gnu_ld"; then
3079 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3081 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3084 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3088 sys_lib_dlsearch_path_spec='/usr/lib'
3092 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3093 version_type=linux # correct to gnu/linux during the next big refactor
3096 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3097 shlibpath_var=LD_LIBRARY_PATH
3098 shlibpath_overrides_runpath=no
3099 hardcode_into_libs=yes
3103 version_type=linux # correct to gnu/linux during the next big refactor
3104 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3105 soname_spec='$libname$release$shared_ext$major'
3106 shlibpath_var=LD_LIBRARY_PATH
3113 AC_MSG_RESULT([$dynamic_linker])
3114 test no = "$dynamic_linker" && can_build_shared=no
3116 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3117 if test yes = "$GCC"; then
3118 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3121 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
3122 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
3125 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
3126 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
3129 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
3130 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
3132 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
3133 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
3135 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
3136 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
3138 _LT_DECL([], [variables_saved_for_relink], [1],
3139 [Variables whose values should be saved in libtool wrapper scripts and
3140 restored at link time])
3141 _LT_DECL([], [need_lib_prefix], [0],
3142 [Do we need the "lib" prefix for modules?])
3143 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3144 _LT_DECL([], [version_type], [0], [Library versioning type])
3145 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3146 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3147 _LT_DECL([], [shlibpath_overrides_runpath], [0],
3148 [Is shlibpath searched before the hard-coded library search path?])
3149 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3150 _LT_DECL([], [library_names_spec], [1],
3151 [[List of archive names. First name is the real one, the rest are links.
3152 The last name is the one that the linker finds with -lNAME]])
3153 _LT_DECL([], [soname_spec], [1],
3154 [[The coded name of the library, if different from the real name]])
3155 _LT_DECL([], [install_override_mode], [1],
3156 [Permission mode override for installation of shared libraries])
3157 _LT_DECL([], [postinstall_cmds], [2],
3158 [Command to use after installation of a shared archive])
3159 _LT_DECL([], [postuninstall_cmds], [2],
3160 [Command to use after uninstallation of a shared archive])
3161 _LT_DECL([], [finish_cmds], [2],
3162 [Commands used to finish a libtool library installation in a directory])
3163 _LT_DECL([], [finish_eval], [1],
3164 [[As "finish_cmds", except a single script fragment to be evaled but
3166 _LT_DECL([], [hardcode_into_libs], [0],
3167 [Whether we should hardcode library paths into libraries])
3168 _LT_DECL([], [sys_lib_search_path_spec], [2],
3169 [Compile-time system search path for libraries])
3170 _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
3171 [Detected run-time system search path for libraries])
3172 _LT_DECL([], [configure_time_lt_sys_library_path], [2],
3173 [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
3174 ])# _LT_SYS_DYNAMIC_LINKER
3177 # _LT_PATH_TOOL_PREFIX(TOOL)
3178 # --------------------------
3179 # find a file program that can recognize shared library
3180 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3181 [m4_require([_LT_DECL_EGREP])dnl
3182 AC_MSG_CHECKING([for $1])
3183 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3185 [[\\/*] | ?:[\\/]*])
3186 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
3189 lt_save_MAGIC_CMD=$MAGIC_CMD
3190 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3191 dnl $ac_dummy forces splitting on constant user-supplied paths.
3192 dnl POSIX.2 word splitting is done only on the output of word expansions,
3193 dnl not every word. This closes a longstanding sh security hole.
3194 ac_dummy="m4_if([$2], , $PATH, [$2])"
3195 for ac_dir in $ac_dummy; do
3197 test -z "$ac_dir" && ac_dir=.
3198 if test -f "$ac_dir/$1"; then
3199 lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
3200 if test -n "$file_magic_test_file"; then
3201 case $deplibs_check_method in
3203 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3204 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
3205 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3206 $EGREP "$file_magic_regex" > /dev/null; then
3211 *** Warning: the command libtool uses to detect shared libraries,
3212 *** $file_magic_cmd, produces output that libtool cannot recognize.
3213 *** The result is that libtool may fail to recognize shared libraries
3214 *** as such. This will affect the creation of libtool libraries that
3215 *** depend on shared libraries, but programs linked with such libtool
3216 *** libraries will work regardless of this problem. Nevertheless, you
3217 *** may want to report the problem to your system manager and/or to
3218 *** bug-libtool@gnu.org
3228 MAGIC_CMD=$lt_save_MAGIC_CMD
3231 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
3232 if test -n "$MAGIC_CMD"; then
3233 AC_MSG_RESULT($MAGIC_CMD)
3237 _LT_DECL([], [MAGIC_CMD], [0],
3238 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3239 ])# _LT_PATH_TOOL_PREFIX
3242 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3243 dnl aclocal-1.4 backwards compatibility:
3244 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3249 # find a file program that can recognize a shared library
3250 m4_defun([_LT_PATH_MAGIC],
3251 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3252 if test -z "$lt_cv_path_MAGIC_CMD"; then
3253 if test -n "$ac_tool_prefix"; then
3254 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3264 # find the pathname to the GNU or non-GNU linker
3265 AC_DEFUN([LT_PATH_LD],
3266 [AC_REQUIRE([AC_PROG_CC])dnl
3267 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3268 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3269 m4_require([_LT_DECL_SED])dnl
3270 m4_require([_LT_DECL_EGREP])dnl
3271 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3273 AC_ARG_WITH([gnu-ld],
3274 [AS_HELP_STRING([--with-gnu-ld],
3275 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3276 [test no = "$withval" || with_gnu_ld=yes],
3277 [with_gnu_ld=no])dnl
3280 if test yes = "$GCC"; then
3281 # Check if gcc -print-prog-name=ld gives a path.
3282 AC_MSG_CHECKING([for ld used by $CC])
3285 # gcc leaves a trailing carriage return, which upsets mingw
3286 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3288 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3291 # Accept absolute paths.
3292 [[\\/]]* | ?:[[\\/]]*)
3293 re_direlt='/[[^/]][[^/]]*/\.\./'
3294 # Canonicalize the pathname of ld
3295 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3296 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3297 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3299 test -z "$LD" && LD=$ac_prog
3302 # If it fails, then pretend we aren't using GCC.
3306 # If it is relative, then search for the first ld in PATH.
3310 elif test yes = "$with_gnu_ld"; then
3311 AC_MSG_CHECKING([for GNU ld])
3313 AC_MSG_CHECKING([for non-GNU ld])
3315 AC_CACHE_VAL(lt_cv_path_LD,
3316 [if test -z "$LD"; then
3317 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3318 for ac_dir in $PATH; do
3320 test -z "$ac_dir" && ac_dir=.
3321 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3322 lt_cv_path_LD=$ac_dir/$ac_prog
3323 # Check to see if the program is GNU ld. I'd rather use --version,
3324 # but apparently some variants of GNU ld only accept -v.
3325 # Break only if it was the GNU/non-GNU ld that we prefer.
3326 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3327 *GNU* | *'with BFD'*)
3328 test no != "$with_gnu_ld" && break
3331 test yes != "$with_gnu_ld" && break
3338 lt_cv_path_LD=$LD # Let the user override the test with a path.
3341 if test -n "$LD"; then
3346 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3350 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3354 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3355 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3356 dnl aclocal-1.4 backwards compatibility:
3357 dnl AC_DEFUN([AM_PROG_LD], [])
3358 dnl AC_DEFUN([AC_PROG_LD], [])
3363 m4_defun([_LT_PATH_LD_GNU],
3364 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3365 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3366 case `$LD -v 2>&1 </dev/null` in
3367 *GNU* | *'with BFD'*)
3368 lt_cv_prog_gnu_ld=yes
3371 lt_cv_prog_gnu_ld=no
3374 with_gnu_ld=$lt_cv_prog_gnu_ld
3380 # find reload flag for linker
3381 # -- PORTME Some linkers may need a different reload flag.
3382 m4_defun([_LT_CMD_RELOAD],
3383 [AC_CACHE_CHECK([for $LD option to reload object files],
3384 lt_cv_ld_reload_flag,
3385 [lt_cv_ld_reload_flag='-r'])
3386 reload_flag=$lt_cv_ld_reload_flag
3387 case $reload_flag in
3389 *) reload_flag=" $reload_flag" ;;
3391 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3393 cygwin* | mingw* | pw32* | cegcc*)
3394 if test yes != "$GCC"; then
3399 if test yes = "$GCC"; then
3400 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
3402 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3406 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3407 _LT_TAGDECL([], [reload_cmds], [2])dnl
3414 m4_defun([_LT_PATH_DD],
3415 [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
3416 [printf 0123456789abcdef0123456789abcdef >conftest.i
3417 cat conftest.i conftest.i >conftest2.i
3419 AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
3420 [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
3421 cmp -s conftest.i conftest.out \
3422 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
3424 rm -f conftest.i conftest2.i conftest.out])
3430 # find command to truncate a binary pipe
3431 m4_defun([_LT_CMD_TRUNCATE],
3432 [m4_require([_LT_PATH_DD])
3433 AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
3434 [printf 0123456789abcdef0123456789abcdef >conftest.i
3435 cat conftest.i conftest.i >conftest2.i
3437 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
3438 cmp -s conftest.i conftest.out \
3439 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
3441 rm -f conftest.i conftest2.i conftest.out
3442 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
3443 _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
3444 [Command to truncate a binary pipe])
3445 ])# _LT_CMD_TRUNCATE
3448 # _LT_CHECK_MAGIC_METHOD
3449 # ----------------------
3450 # how to check for library dependencies
3451 # -- PORTME fill in with the dynamic library characteristics
3452 m4_defun([_LT_CHECK_MAGIC_METHOD],
3453 [m4_require([_LT_DECL_EGREP])
3454 m4_require([_LT_DECL_OBJDUMP])
3455 AC_CACHE_CHECK([how to recognize dependent libraries],
3456 lt_cv_deplibs_check_method,
3457 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3458 lt_cv_file_magic_test_file=
3459 lt_cv_deplibs_check_method='unknown'
3460 # Need to set the preceding variable on all platforms that support
3461 # interlibrary dependencies.
3462 # 'none' -- dependencies not supported.
3463 # 'unknown' -- same as none, but documents that we really don't know.
3464 # 'pass_all' -- all dependencies passed with no checks.
3465 # 'test_compile' -- check by making test program.
3466 # 'file_magic [[regex]]' -- check by looking for files in library path
3467 # that responds to the $file_magic_cmd with a given extended regex.
3468 # If you have 'file' or equivalent on your system and you're not sure
3469 # whether 'pass_all' will *always* work, you probably want this one.
3473 lt_cv_deplibs_check_method=pass_all
3477 lt_cv_deplibs_check_method=pass_all
3481 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3482 lt_cv_file_magic_cmd='/usr/bin/file -L'
3483 lt_cv_file_magic_test_file=/shlib/libc.so
3487 # func_win32_libid is a shell function defined in ltmain.sh
3488 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3489 lt_cv_file_magic_cmd='func_win32_libid'
3493 # Base MSYS/MinGW do not provide the 'file' command needed by
3494 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3495 # unless we find 'file', for example because we are cross-compiling.
3496 if ( file / ) >/dev/null 2>&1; then
3497 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3498 lt_cv_file_magic_cmd='func_win32_libid'
3500 # Keep this pattern in sync with the one in func_win32_libid.
3501 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3502 lt_cv_file_magic_cmd='$OBJDUMP -f'
3507 # use the weaker test based on 'objdump'. See mingw*.
3508 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3509 lt_cv_file_magic_cmd='$OBJDUMP -f'
3512 darwin* | rhapsody*)
3513 lt_cv_deplibs_check_method=pass_all
3516 freebsd* | dragonfly*)
3517 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3520 # Not sure whether the presence of OpenBSD here was a mistake.
3521 # Let's accept both of them until this is cleared up.
3522 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3523 lt_cv_file_magic_cmd=/usr/bin/file
3524 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3528 lt_cv_deplibs_check_method=pass_all
3533 lt_cv_deplibs_check_method=pass_all
3536 hpux10.20* | hpux11*)
3537 lt_cv_file_magic_cmd=/usr/bin/file
3540 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3541 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3544 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3545 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3548 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3549 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3555 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3556 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3559 irix5* | irix6* | nonstopux*)
3561 *-32|*"-32 ") libmagic=32-bit;;
3562 *-n32|*"-n32 ") libmagic=N32;;
3563 *-64|*"-64 ") libmagic=64-bit;;
3564 *) libmagic=never-match;;
3566 lt_cv_deplibs_check_method=pass_all
3569 # This must be glibc/ELF.
3570 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
3571 lt_cv_deplibs_check_method=pass_all
3574 netbsd* | netbsdelf*-gnu)
3575 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3576 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3578 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3583 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3584 lt_cv_file_magic_cmd=/usr/bin/file
3585 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3589 lt_cv_deplibs_check_method=pass_all
3593 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
3594 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3596 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3600 osf3* | osf4* | osf5*)
3601 lt_cv_deplibs_check_method=pass_all
3605 lt_cv_deplibs_check_method=pass_all
3609 lt_cv_deplibs_check_method=pass_all
3612 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3613 lt_cv_deplibs_check_method=pass_all
3617 case $host_vendor in
3619 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3620 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3623 lt_cv_deplibs_check_method=pass_all
3626 lt_cv_file_magic_cmd='/bin/file'
3627 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3630 lt_cv_file_magic_cmd='/bin/file'
3631 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3632 lt_cv_file_magic_test_file=/lib/libc.so
3635 lt_cv_deplibs_check_method=pass_all
3638 lt_cv_deplibs_check_method=pass_all
3644 lt_cv_deplibs_check_method=pass_all
3647 lt_cv_deplibs_check_method=pass_all
3654 if test "$build" = "$host"; then
3657 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3660 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3666 file_magic_cmd=$lt_cv_file_magic_cmd
3667 deplibs_check_method=$lt_cv_deplibs_check_method
3668 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3670 _LT_DECL([], [deplibs_check_method], [1],
3671 [Method to check whether dependent libraries are shared objects])
3672 _LT_DECL([], [file_magic_cmd], [1],
3673 [Command to use when deplibs_check_method = "file_magic"])
3674 _LT_DECL([], [file_magic_glob], [1],
3675 [How to find potential files when deplibs_check_method = "file_magic"])
3676 _LT_DECL([], [want_nocaseglob], [1],
3677 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3678 ])# _LT_CHECK_MAGIC_METHOD
3683 # find the pathname to a BSD- or MS-compatible name lister
3684 AC_DEFUN([LT_PATH_NM],
3685 [AC_REQUIRE([AC_PROG_CC])dnl
3686 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3687 [if test -n "$NM"; then
3688 # Let the user override the test.
3691 lt_nm_to_check=${ac_tool_prefix}nm
3692 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3693 lt_nm_to_check="$lt_nm_to_check nm"
3695 for lt_tmp_nm in $lt_nm_to_check; do
3696 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3697 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3699 test -z "$ac_dir" && ac_dir=.
3700 tmp_nm=$ac_dir/$lt_tmp_nm
3701 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
3702 # Check to see if the nm accepts a BSD-compat flag.
3703 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
3704 # nm: unknown option "B" ignored
3705 # Tru64's nm complains that /dev/null is an invalid object file
3706 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
3708 mingw*) lt_bad_file=conftest.nm/nofile ;;
3709 *) lt_bad_file=/dev/null ;;
3711 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
3712 *$lt_bad_file* | *'Invalid file or object type'*)
3713 lt_cv_path_NM="$tmp_nm -B"
3717 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3719 lt_cv_path_NM="$tmp_nm -p"
3723 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3724 continue # so that we can try to find one that supports BSD flags
3733 : ${lt_cv_path_NM=no}
3735 if test no != "$lt_cv_path_NM"; then
3738 # Didn't find any BSD compatible name lister, look for dumpbin.
3739 if test -n "$DUMPBIN"; then :
3740 # Let the user override the test.
3742 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3743 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
3745 DUMPBIN="$DUMPBIN -symbols -headers"
3753 if test : != "$DUMPBIN"; then
3757 test -z "$NM" && NM=nm
3759 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3761 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3762 [lt_cv_nm_interface="BSD nm"
3763 echo "int some_variable = 0;" > conftest.$ac_ext
3764 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3765 (eval "$ac_compile" 2>conftest.err)
3766 cat conftest.err >&AS_MESSAGE_LOG_FD
3767 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3768 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3769 cat conftest.err >&AS_MESSAGE_LOG_FD
3770 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3771 cat conftest.out >&AS_MESSAGE_LOG_FD
3772 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3773 lt_cv_nm_interface="MS dumpbin"
3779 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3780 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3781 dnl aclocal-1.4 backwards compatibility:
3782 dnl AC_DEFUN([AM_PROG_NM], [])
3783 dnl AC_DEFUN([AC_PROG_NM], [])
3785 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3786 # --------------------------------
3787 # how to determine the name of the shared library
3788 # associated with a specific link library.
3789 # -- PORTME fill in with the dynamic library characteristics
3790 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3791 [m4_require([_LT_DECL_EGREP])
3792 m4_require([_LT_DECL_OBJDUMP])
3793 m4_require([_LT_DECL_DLLTOOL])
3794 AC_CACHE_CHECK([how to associate runtime and link libraries],
3795 lt_cv_sharedlib_from_linklib_cmd,
3796 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3799 cygwin* | mingw* | pw32* | cegcc*)
3800 # two different shell functions defined in ltmain.sh;
3801 # decide which one to use based on capabilities of $DLLTOOL
3802 case `$DLLTOOL --help 2>&1` in
3803 *--identify-strict*)
3804 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3807 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3812 # fallback: assume linklib IS sharedlib
3813 lt_cv_sharedlib_from_linklib_cmd=$ECHO
3817 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3818 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3820 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3821 [Command to associate shared and link libraries])
3822 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3825 # _LT_PATH_MANIFEST_TOOL
3826 # ----------------------
3827 # locate the manifest tool
3828 m4_defun([_LT_PATH_MANIFEST_TOOL],
3829 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3830 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3831 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3832 [lt_cv_path_mainfest_tool=no
3833 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3834 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3835 cat conftest.err >&AS_MESSAGE_LOG_FD
3836 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3837 lt_cv_path_mainfest_tool=yes
3840 if test yes != "$lt_cv_path_mainfest_tool"; then
3843 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3844 ])# _LT_PATH_MANIFEST_TOOL
3847 # _LT_DLL_DEF_P([FILE])
3848 # ---------------------
3849 # True iff FILE is a Windows DLL '.def' file.
3850 # Keep in sync with func_dll_def_p in the libtool script
3851 AC_DEFUN([_LT_DLL_DEF_P],
3853 test DEF = "`$SED -n dnl
3854 -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
3855 -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
3856 -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
3857 -e q dnl Only consider the first "real" line
3864 # check for math library
3865 AC_DEFUN([LT_LIB_M],
3866 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3869 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3870 # These system don't have libm, or don't need it
3873 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
3874 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3877 AC_CHECK_LIB(m, cos, LIBM=-lm)
3884 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3885 dnl aclocal-1.4 backwards compatibility:
3886 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3889 # _LT_COMPILER_NO_RTTI([TAGNAME])
3890 # -------------------------------
3891 m4_defun([_LT_COMPILER_NO_RTTI],
3892 [m4_require([_LT_TAG_COMPILER])dnl
3894 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3896 if test yes = "$GCC"; then
3897 case $cc_basename in
3899 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3901 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3904 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3905 lt_cv_prog_compiler_rtti_exceptions,
3906 [-fno-rtti -fno-exceptions], [],
3907 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3909 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3910 [Compiler flag to turn off builtin functions])
3911 ])# _LT_COMPILER_NO_RTTI
3914 # _LT_CMD_GLOBAL_SYMBOLS
3915 # ----------------------
3916 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3917 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3918 AC_REQUIRE([AC_PROG_CC])dnl
3919 AC_REQUIRE([AC_PROG_AWK])dnl
3920 AC_REQUIRE([LT_PATH_NM])dnl
3921 AC_REQUIRE([LT_PATH_LD])dnl
3922 m4_require([_LT_DECL_SED])dnl
3923 m4_require([_LT_DECL_EGREP])dnl
3924 m4_require([_LT_TAG_COMPILER])dnl
3926 # Check for command to grab the raw symbol name followed by C symbol from nm.
3927 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3928 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3930 # These are sane defaults that work on at least a few old systems.
3931 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3933 # Character class describing NM global symbol codes.
3934 symcode='[[BCDEGRST]]'
3936 # Regexp to match symbols that can be accessed directly from C.
3937 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3939 # Define system-specific variables.
3944 cygwin* | mingw* | pw32* | cegcc*)
3945 symcode='[[ABCDGISTW]]'
3948 if test ia64 = "$host_cpu"; then
3949 symcode='[[ABCDEGRST]]'
3953 symcode='[[BCDEGRST]]'
3956 symcode='[[BCDEGQRST]]'
3967 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3971 symcode='[[DFNSTU]]'
3975 # If we're using GNU nm, then use its standard symbol codes.
3976 case `$NM -V 2>&1` in
3977 *GNU* | *'with BFD'*)
3978 symcode='[[ABCDGIRSTW]]' ;;
3981 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3982 # Gets list of data symbols to import.
3983 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
3984 # Adjust the below global symbol transforms to fixup imported variables.
3985 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
3986 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
3987 lt_c_name_lib_hook="\
3988 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
3989 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
3991 # Disable hooks by default.
3992 lt_cv_sys_global_symbol_to_import=
3998 # Transform an extracted symbol line into a proper C declaration.
3999 # Some systems (esp. on ia64) link data and code symbols differently,
4000 # so use this general approach.
4001 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
4003 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
4004 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
4006 # Transform an extracted symbol line into symbol name and symbol address
4007 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
4009 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
4010 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
4012 # Transform an extracted symbol line into symbol name with lib prefix and
4014 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
4015 $lt_c_name_lib_hook\
4016 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
4017 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
4018 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
4020 # Handle CRLF in mingw tool chain
4024 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4028 # Try without a prefix underscore, then with it.
4029 for ac_symprfx in "" "_"; do
4031 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4032 symxfrm="\\1 $ac_symprfx\\2 \\2"
4034 # Write the raw and C identifiers.
4035 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4036 # Fake it for dumpbin and say T for any non-static function,
4037 # D for any global variable and I for any imported variable.
4038 # Also find C++ and __fastcall symbols from MSVC++,
4039 # which start with @ or ?.
4040 lt_cv_sys_global_symbol_pipe="$AWK ['"\
4041 " {last_section=section; section=\$ 3};"\
4042 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
4043 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4044 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
4045 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
4046 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
4047 " \$ 0!~/External *\|/{next};"\
4048 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4049 " {if(hide[section]) next};"\
4050 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
4051 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
4052 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
4053 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
4054 " ' prfx=^$ac_symprfx]"
4056 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4058 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
4060 # Check to see that the pipe works correctly.
4064 cat > conftest.$ac_ext <<_LT_EOF
4069 void nm_test_func(void);
4070 void nm_test_func(void){}
4074 int main(){nm_test_var='a';nm_test_func();return(0);}
4077 if AC_TRY_EVAL(ac_compile); then
4078 # Now try to grab the symbols.
4080 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD
4081 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then
4082 # Try sorting and uniquifying the output.
4083 if sort "$nlist" | uniq > "$nlist"T; then
4084 mv -f "$nlist"T "$nlist"
4089 # Make sure that we snagged all the symbols we need.
4090 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4091 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4092 cat <<_LT_EOF > conftest.$ac_ext
4093 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
4094 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
4095 /* DATA imports from DLLs on WIN32 can't be const, because runtime
4096 relocations are performed -- see ld's documentation on pseudo-relocs. */
4097 # define LT@&t@_DLSYM_CONST
4098 #elif defined __osf__
4099 /* This system does not cope well with relocations in const data. */
4100 # define LT@&t@_DLSYM_CONST
4102 # define LT@&t@_DLSYM_CONST const
4110 # Now generate the symbol file.
4111 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4113 cat <<_LT_EOF >> conftest.$ac_ext
4115 /* The mapping between symbol names and symbols. */
4116 LT@&t@_DLSYM_CONST struct {
4120 lt__PROGRAM__LTX_preloaded_symbols[[]] =
4122 { "@PROGRAM@", (void *) 0 },
4124 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4125 cat <<\_LT_EOF >> conftest.$ac_ext
4129 /* This works around a problem in FreeBSD linker */
4130 #ifdef FREEBSD_WORKAROUND
4131 static const void *lt_preloaded_setup() {
4132 return lt__PROGRAM__LTX_preloaded_symbols;
4140 # Now try linking the two files.
4141 mv conftest.$ac_objext conftstm.$ac_objext
4142 lt_globsym_save_LIBS=$LIBS
4143 lt_globsym_save_CFLAGS=$CFLAGS
4144 LIBS=conftstm.$ac_objext
4145 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4146 if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
4149 LIBS=$lt_globsym_save_LIBS
4150 CFLAGS=$lt_globsym_save_CFLAGS
4152 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4155 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4158 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4161 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4162 cat conftest.$ac_ext >&5
4164 rm -rf conftest* conftst*
4166 # Do not use the global_symbol_pipe unless it works.
4167 if test yes = "$pipe_works"; then
4170 lt_cv_sys_global_symbol_pipe=
4174 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4175 lt_cv_sys_global_symbol_to_cdecl=
4177 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4178 AC_MSG_RESULT(failed)
4183 # Response file support.
4184 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4185 nm_file_list_spec='@'
4186 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
4187 nm_file_list_spec='@'
4190 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4191 [Take the output of nm and produce a listing of raw symbols and C names])
4192 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4193 [Transform the output of nm in a proper C declaration])
4194 _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
4195 [Transform the output of nm into a list of symbols to manually relocate])
4196 _LT_DECL([global_symbol_to_c_name_address],
4197 [lt_cv_sys_global_symbol_to_c_name_address], [1],
4198 [Transform the output of nm in a C name address pair])
4199 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4200 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4201 [Transform the output of nm in a C name address pair when lib prefix is needed])
4202 _LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
4203 [The name lister interface])
4204 _LT_DECL([], [nm_file_list_spec], [1],
4205 [Specify filename containing input files for $NM])
4206 ]) # _LT_CMD_GLOBAL_SYMBOLS
4209 # _LT_COMPILER_PIC([TAGNAME])
4210 # ---------------------------
4211 m4_defun([_LT_COMPILER_PIC],
4212 [m4_require([_LT_TAG_COMPILER])dnl
4213 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
4214 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4215 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4217 m4_if([$1], [CXX], [
4218 # C++ specific cases for pic, static, wl, etc.
4219 if test yes = "$GXX"; then
4220 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4221 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4225 # All AIX code is PIC.
4226 if test ia64 = "$host_cpu"; then
4227 # AIX 5 now supports IA64 processor
4228 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4230 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4236 # see comment about AmigaOS4 .so support
4237 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4240 # FIXME: we need at least 68020 code to build shared libraries, but
4241 # adding the '-m68020' flag to GCC prevents building anything better,
4243 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4248 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4249 # PIC is the default for these OSes.
4251 mingw* | cygwin* | os2* | pw32* | cegcc*)
4252 # This hack is so that the source file can tell whether it is being
4253 # built for inclusion in a dll (and should export symbols for example).
4254 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4255 # (--disable-auto-import) libraries
4256 m4_if([$1], [GCJ], [],
4257 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4260 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4264 darwin* | rhapsody*)
4265 # PIC is the default on this platform
4266 # Common symbols not allowed in MH_DYLIB files
4267 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4270 # DJGPP does not support shared libraries at all
4271 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4274 # PIC is the default for Haiku.
4275 # The "-static" flag exists, but is broken.
4276 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4279 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4280 # Instead, we relocate shared libraries at runtime.
4283 if test -d /usr/nec; then
4284 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4288 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4289 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4290 # sets the default TLS model and affects inlining.
4295 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4300 # QNX uses GNU C++, but need to define -shared option too, otherwise
4302 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4305 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4311 # All AIX code is PIC.
4312 if test ia64 = "$host_cpu"; then
4313 # AIX 5 now supports IA64 processor
4314 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4316 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4320 case $cc_basename in
4322 # Green Hills C++ Compiler
4323 # _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"
4327 mingw* | cygwin* | os2* | pw32* | cegcc*)
4328 # This hack is so that the source file can tell whether it is being
4329 # built for inclusion in a dll (and should export symbols for example).
4330 m4_if([$1], [GCJ], [],
4331 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4334 case $cc_basename in
4336 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4339 # Green Hills C++ Compiler
4340 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4346 freebsd* | dragonfly*)
4347 # FreeBSD uses GNU C++
4349 hpux9* | hpux10* | hpux11*)
4350 case $cc_basename in
4352 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4353 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4354 if test ia64 != "$host_cpu"; then
4355 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4359 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4360 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4366 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4375 # This is c89, which is MS Visual C++ (no shared libs)
4376 # Anyone wants to do a port?
4378 irix5* | irix6* | nonstopux*)
4379 case $cc_basename in
4381 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4382 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4383 # CC pic flag -KPIC is the default.
4389 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4390 case $cc_basename in
4393 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4397 # old Intel C++ for x86_64, which still supported -KPIC.
4398 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4399 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4400 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4403 # Intel C++, used to be incompatible with GCC.
4404 # ICC 10 doesn't accept -KPIC any more.
4405 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4406 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4407 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4410 # Portland Group C++ compiler
4411 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4412 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4413 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4417 # Make sure the PIC flag is empty. It appears that all Alpha
4418 # Linux and Compaq Tru64 Unix objects are PIC.
4419 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4420 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4422 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4423 # IBM XL 8.0, 9.0 on PPC and BlueGene
4424 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4425 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4426 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4429 case `$CC -V 2>&1 | sed 5q` in
4432 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4433 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4434 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4445 case $cc_basename in
4447 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4453 netbsd* | netbsdelf*-gnu)
4456 # QNX uses GNU C++, but need to define -shared option too, otherwise
4458 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4460 osf3* | osf4* | osf5*)
4461 case $cc_basename in
4463 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4466 # Rational C++ 2.4.1
4467 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4470 # Digital/Compaq C++
4471 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4472 # Make sure the PIC flag is empty. It appears that all Alpha
4473 # Linux and Compaq Tru64 Unix objects are PIC.
4474 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4475 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4484 case $cc_basename in
4486 # Sun C++ 4.2, 5.x and Centerline C++
4487 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4488 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4489 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4492 # Green Hills C++ Compiler
4493 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4500 case $cc_basename in
4503 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4504 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4508 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4514 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4515 case $cc_basename in
4517 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4518 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4519 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4524 case $cc_basename in
4526 # NonStop-UX NCC 3.20
4527 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4536 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4542 if test yes = "$GCC"; then
4543 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4544 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4548 # All AIX code is PIC.
4549 if test ia64 = "$host_cpu"; then
4550 # AIX 5 now supports IA64 processor
4551 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4553 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4559 # see comment about AmigaOS4 .so support
4560 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4563 # FIXME: we need at least 68020 code to build shared libraries, but
4564 # adding the '-m68020' flag to GCC prevents building anything better,
4566 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4571 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4572 # PIC is the default for these OSes.
4575 mingw* | cygwin* | pw32* | os2* | cegcc*)
4576 # This hack is so that the source file can tell whether it is being
4577 # built for inclusion in a dll (and should export symbols for example).
4578 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4579 # (--disable-auto-import) libraries
4580 m4_if([$1], [GCJ], [],
4581 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4584 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4589 darwin* | rhapsody*)
4590 # PIC is the default on this platform
4591 # Common symbols not allowed in MH_DYLIB files
4592 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4596 # PIC is the default for Haiku.
4597 # The "-static" flag exists, but is broken.
4598 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4602 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4603 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4604 # sets the default TLS model and affects inlining.
4610 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4616 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4617 # Instead, we relocate shared libraries at runtime.
4621 # Just because we use GCC doesn't mean we suddenly get shared libraries
4622 # on systems that don't support them.
4623 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4628 # QNX uses GNU C++, but need to define -shared option too, otherwise
4630 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4634 if test -d /usr/nec; then
4635 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4640 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4644 case $cc_basename in
4645 nvcc*) # Cuda Compiler Driver 2.2
4646 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4647 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4648 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4653 # PORTME Check for flag to pass linker flags through the system compiler.
4656 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4657 if test ia64 = "$host_cpu"; then
4658 # AIX 5 now supports IA64 processor
4659 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4661 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4665 darwin* | rhapsody*)
4666 # PIC is the default on this platform
4667 # Common symbols not allowed in MH_DYLIB files
4668 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4669 case $cc_basename in
4671 # NAG Fortran compiler
4672 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4673 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4674 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4679 mingw* | cygwin* | pw32* | os2* | cegcc*)
4680 # This hack is so that the source file can tell whether it is being
4681 # built for inclusion in a dll (and should export symbols for example).
4682 m4_if([$1], [GCJ], [],
4683 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4686 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4691 hpux9* | hpux10* | hpux11*)
4692 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4693 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4700 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4703 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4704 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4707 irix5* | irix6* | nonstopux*)
4708 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4709 # PIC (with -KPIC) is the default.
4710 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4713 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4714 case $cc_basename in
4715 # old Intel for x86_64, which still supported -KPIC.
4717 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4718 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4719 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4721 # flang / f18. f95 an alias for gfortran or flang on Debian
4722 flang* | f18* | f95*)
4723 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4724 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4725 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4727 # icc used to be incompatible with GCC.
4728 # ICC 10 doesn't accept -KPIC any more.
4730 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4731 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4732 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4734 # Lahey Fortran 8.1.
4736 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4737 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4738 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4741 # NAG Fortran compiler
4742 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4743 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4744 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4747 # Fabrice Bellard et al's Tiny C Compiler
4748 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4749 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4750 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4752 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4753 # Portland Group compilers (*not* the Pentium gcc compiler,
4754 # which looks to be a dead project)
4755 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4756 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4757 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4760 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4761 # All Alpha code is PIC.
4762 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4764 xl* | bgxl* | bgf* | mpixl*)
4765 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4766 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4767 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4768 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4771 case `$CC -V 2>&1 | sed 5q` in
4772 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4773 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4774 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4775 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4776 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4778 *Sun\ F* | *Sun*Fortran*)
4779 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4780 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4781 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4785 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4786 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4787 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4789 *Intel*\ [[CF]]*Compiler*)
4790 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4791 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4792 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4795 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4796 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4797 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4805 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4806 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4810 # QNX uses GNU C++, but need to define -shared option too, otherwise
4812 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4815 osf3* | osf4* | osf5*)
4816 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4817 # All OSF/1 code is PIC.
4818 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4822 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4826 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4827 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4828 case $cc_basename in
4829 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4830 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4832 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4837 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4838 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4839 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4842 sysv4 | sysv4.2uw2* | sysv4.3*)
4843 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4844 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4845 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4849 if test -d /usr/nec; then
4850 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4851 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4855 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4856 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4857 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4858 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4862 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4863 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4867 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4868 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4872 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4878 # For platforms that do not support PIC, -DPIC is meaningless:
4880 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4883 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4887 AC_CACHE_CHECK([for $compiler option to produce PIC],
4888 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4889 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4890 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4893 # Check to make sure the PIC flag actually works.
4895 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4896 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4897 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4898 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4899 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4901 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4903 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4904 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4906 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4907 [Additional compiler flags for building library objects])
4909 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4910 [How to pass a linker flag through the compiler])
4912 # Check to make sure the static flag actually works.
4914 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4915 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4916 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4917 $lt_tmp_static_flag,
4919 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4920 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4921 [Compiler flag to prevent dynamic linking])
4922 ])# _LT_COMPILER_PIC
4925 # _LT_LINKER_SHLIBS([TAGNAME])
4926 # ----------------------------
4927 # See if the linker supports building shared libraries.
4928 m4_defun([_LT_LINKER_SHLIBS],
4929 [AC_REQUIRE([LT_PATH_LD])dnl
4930 AC_REQUIRE([LT_PATH_NM])dnl
4931 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4932 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4933 m4_require([_LT_DECL_EGREP])dnl
4934 m4_require([_LT_DECL_SED])dnl
4935 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4936 m4_require([_LT_TAG_COMPILER])dnl
4937 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4938 m4_if([$1], [CXX], [
4939 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4940 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4943 # If we're using GNU nm, then we don't want the "-C" option.
4944 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
4945 # Without the "-l" option, or with the "-B" option, AIX nm treats
4946 # weak defined symbols like other global defined symbols, whereas
4947 # GNU nm marks them as "W".
4948 # While the 'weak' keyword is ignored in the Export File, we need
4949 # it in the Import File for the 'aix-soname' feature, so we have
4950 # to replace the "-B" option with "-P" for AIX nm.
4951 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4952 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
4954 _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
4958 _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
4960 cygwin* | mingw* | cegcc*)
4961 case $cc_basename in
4963 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4966 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4967 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4971 linux* | k*bsd*-gnu | gnu*)
4972 _LT_TAGVAR(link_all_deplibs, $1)=no
4975 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4980 _LT_TAGVAR(allow_undefined_flag, $1)=
4981 _LT_TAGVAR(always_export_symbols, $1)=no
4982 _LT_TAGVAR(archive_cmds, $1)=
4983 _LT_TAGVAR(archive_expsym_cmds, $1)=
4984 _LT_TAGVAR(compiler_needs_object, $1)=no
4985 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4986 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4987 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4988 _LT_TAGVAR(hardcode_automatic, $1)=no
4989 _LT_TAGVAR(hardcode_direct, $1)=no
4990 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4991 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4992 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4993 _LT_TAGVAR(hardcode_minus_L, $1)=no
4994 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4995 _LT_TAGVAR(inherit_rpath, $1)=no
4996 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4997 _LT_TAGVAR(module_cmds, $1)=
4998 _LT_TAGVAR(module_expsym_cmds, $1)=
4999 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
5000 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5001 _LT_TAGVAR(thread_safe_flag_spec, $1)=
5002 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5003 # include_expsyms should be a list of space-separated symbols to be *always*
5004 # included in the symbol list
5005 _LT_TAGVAR(include_expsyms, $1)=
5006 # exclude_expsyms can be an extended regexp of symbols to exclude
5007 # it will be wrapped by ' (' and ')$', so one must not match beginning or
5008 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
5009 # as well as any symbol that contains 'd'.
5010 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5011 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5012 # platforms (ab)use it in PIC code, but their linkers get confused if
5013 # the symbol is explicitly referenced. Since portable code cannot
5014 # rely on this symbol name, it's probably fine to never include it in
5015 # preloaded symbol tables.
5016 # Exclude shared library initialization/finalization symbols.
5017 dnl Note also adjust exclude_expsyms for C++ above.
5018 extract_expsyms_cmds=
5021 cygwin* | mingw* | pw32* | cegcc*)
5022 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5023 # When not using gcc, we currently assume that we are using
5024 # Microsoft Visual C++.
5025 if test yes != "$GCC"; then
5030 # we just hope/assume this is gcc and not c89 (= MSVC++)
5036 linux* | k*bsd*-gnu | gnu*)
5037 _LT_TAGVAR(link_all_deplibs, $1)=no
5041 _LT_TAGVAR(ld_shlibs, $1)=yes
5043 # On some targets, GNU ld is compatible enough with the native linker
5044 # that we're better off using the native interface for both.
5045 lt_use_gnu_ld_interface=no
5046 if test yes = "$with_gnu_ld"; then
5049 # The AIX port of GNU ld has always aspired to compatibility
5050 # with the native linker. However, as the warning in the GNU ld
5051 # block says, versions before 2.19.5* couldn't really create working
5052 # shared libraries, regardless of the interface used.
5053 case `$LD -v 2>&1` in
5054 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
5055 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
5056 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
5058 lt_use_gnu_ld_interface=yes
5063 lt_use_gnu_ld_interface=yes
5068 if test yes = "$lt_use_gnu_ld_interface"; then
5069 # If archive_cmds runs LD, not CC, wlarc should be empty
5072 # Set some defaults for GNU ld with shared library support. These
5073 # are reset later if shared libraries are not supported. Putting them
5074 # here allows them to be overridden if necessary.
5075 runpath_var=LD_RUN_PATH
5076 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5077 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
5078 # ancient GNU ld didn't support --whole-archive et. al.
5079 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
5080 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
5082 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5084 supports_anon_versioning=no
5085 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
5086 *GNU\ gold*) supports_anon_versioning=yes ;;
5087 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5088 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5089 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5090 *\ 2.11.*) ;; # other 2.11 versions
5091 *) supports_anon_versioning=yes ;;
5094 # See if GNU ld supports shared libraries.
5097 # On AIX/PPC, the GNU linker is very broken
5098 if test ia64 != "$host_cpu"; then
5099 _LT_TAGVAR(ld_shlibs, $1)=no
5102 *** Warning: the GNU linker, at least up to release 2.19, is reported
5103 *** to be unable to reliably create shared libraries on AIX.
5104 *** Therefore, libtool is disabling shared libraries support. If you
5105 *** really care for shared libraries, you may want to install binutils
5106 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
5107 *** You will then need to restart the configuration process.
5116 # see comment about AmigaOS4 .so support
5117 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5118 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5121 _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)'
5122 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5123 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5129 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5130 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5131 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5132 # support --undefined. This deserves some investigation. FIXME
5133 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5135 _LT_TAGVAR(ld_shlibs, $1)=no
5139 cygwin* | mingw* | pw32* | cegcc*)
5140 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5141 # as there is no search path for DLLs.
5142 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5143 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
5144 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5145 _LT_TAGVAR(always_export_symbols, $1)=no
5146 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5147 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
5148 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
5150 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5151 _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'
5152 # If the export-symbols file already is a .def file, use it as
5153 # is; otherwise, prepend EXPORTS...
5154 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
5155 cp $export_symbols $output_objdir/$soname.def;
5157 echo EXPORTS > $output_objdir/$soname.def;
5158 cat $export_symbols >> $output_objdir/$soname.def;
5160 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5162 _LT_TAGVAR(ld_shlibs, $1)=no
5167 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5168 _LT_TAGVAR(link_all_deplibs, $1)=yes
5172 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5173 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5174 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5176 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5177 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5178 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5179 $ECHO EXPORTS >> $output_objdir/$libname.def~
5180 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
5181 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5182 emximp -o $lib $output_objdir/$libname.def'
5183 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5184 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5185 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5186 $ECHO EXPORTS >> $output_objdir/$libname.def~
5188 if test EXPORTS = "`$SED 1q $export_symbols`"; then
5189 prefix_cmds="$prefix_cmds -e 1d";
5191 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
5192 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
5193 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5194 emximp -o $lib $output_objdir/$libname.def'
5195 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
5196 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5200 _LT_TAGVAR(hardcode_direct, $1)=no
5201 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5202 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5203 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5204 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5205 # Instead, shared libraries are loaded at an image base (0x10000000 by
5206 # default) and relocated if they conflict, which is a slow very memory
5207 # consuming and fragmenting process. To avoid this, we pick a random,
5208 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5209 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5210 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5211 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5214 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
5216 if test linux-dietlibc = "$host_os"; then
5217 case $cc_basename in
5218 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5221 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5222 && test no = "$tmp_diet"
5224 tmp_addflag=' $pic_flag'
5225 tmp_sharedflag='-shared'
5226 case $cc_basename,$host_cpu in
5227 pgcc*) # Portland Group C compiler
5228 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
5229 tmp_addflag=' $pic_flag'
5231 pgf77* | pgf90* | pgf95* | pgfortran*)
5232 # Portland Group f77 and f90 compilers
5233 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
5234 tmp_addflag=' $pic_flag -Mnomain' ;;
5235 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5236 tmp_addflag=' -i_dynamic' ;;
5237 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5238 tmp_addflag=' -i_dynamic -nofor_main' ;;
5239 ifc* | ifort*) # Intel Fortran compiler
5240 tmp_addflag=' -nofor_main' ;;
5241 lf95*) # Lahey Fortran 8.1
5242 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5243 tmp_sharedflag='--shared' ;;
5244 nagfor*) # NAGFOR 5.3
5245 tmp_sharedflag='-Wl,-shared' ;;
5246 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5247 tmp_sharedflag='-qmkshrobj'
5249 nvcc*) # Cuda Compiler Driver 2.2
5250 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
5251 _LT_TAGVAR(compiler_needs_object, $1)=yes
5254 case `$CC -V 2>&1 | sed 5q` in
5255 *Sun\ C*) # Sun C 5.9
5256 _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; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
5257 _LT_TAGVAR(compiler_needs_object, $1)=yes
5258 tmp_sharedflag='-G' ;;
5259 *Sun\ F*) # Sun Fortran 8.3
5260 tmp_sharedflag='-G' ;;
5262 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5264 if test yes = "$supports_anon_versioning"; then
5265 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5266 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5267 echo "local: *; };" >> $output_objdir/$libname.ver~
5268 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
5271 case $cc_basename in
5273 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
5275 xlf* | bgf* | bgxlf* | mpixlf*)
5276 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5277 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5278 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5279 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
5280 if test yes = "$supports_anon_versioning"; then
5281 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5282 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5283 echo "local: *; };" >> $output_objdir/$libname.ver~
5284 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5289 _LT_TAGVAR(ld_shlibs, $1)=no
5293 netbsd* | netbsdelf*-gnu)
5294 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5295 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5298 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5299 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
5304 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5305 _LT_TAGVAR(ld_shlibs, $1)=no
5308 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5309 *** create shared libraries on Solaris systems. Therefore, libtool
5310 *** is disabling shared libraries support. We urge you to upgrade GNU
5311 *** binutils to release 2.9.1 or newer. Another option is to modify
5312 *** your PATH or compiler configuration so that the native linker is
5313 *** used, and then restart.
5316 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5317 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5318 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
5320 _LT_TAGVAR(ld_shlibs, $1)=no
5324 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5325 case `$LD -v 2>&1` in
5326 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5327 _LT_TAGVAR(ld_shlibs, $1)=no
5330 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
5331 *** reliably create shared libraries on SCO systems. Therefore, libtool
5332 *** is disabling shared libraries support. We urge you to upgrade GNU
5333 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5334 *** your PATH or compiler configuration so that the native linker is
5335 *** used, and then restart.
5340 # For security reasons, it is highly recommended that you always
5341 # use absolute paths for naming shared libraries, and exclude the
5342 # DT_RUNPATH tag from executables and libraries. But doing so
5343 # requires that you compile everything twice, which is a pain.
5344 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5345 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5346 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5347 _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'
5349 _LT_TAGVAR(ld_shlibs, $1)=no
5356 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5358 _LT_TAGVAR(hardcode_direct, $1)=yes
5359 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5363 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5364 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5365 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
5367 _LT_TAGVAR(ld_shlibs, $1)=no
5372 if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
5374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5375 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5376 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5379 # PORTME fill in a description of your system's linker (not GNU ld)
5382 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5383 _LT_TAGVAR(always_export_symbols, $1)=yes
5384 _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'
5385 # Note: this linker hardcodes the directories in LIBPATH if there
5386 # are no directories specified by -L.
5387 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5388 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
5389 # Neither direct hardcoding nor static linking is supported with a
5391 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5396 if test ia64 = "$host_cpu"; then
5397 # On IA64, the linker does run time linking by default, so we don't
5398 # have to do anything special.
5399 aix_use_runtimelinking=no
5400 exp_sym_flag='-Bexport'
5403 # If we're using GNU nm, then we don't want the "-C" option.
5404 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
5405 # Without the "-l" option, or with the "-B" option, AIX nm treats
5406 # weak defined symbols like other global defined symbols, whereas
5407 # GNU nm marks them as "W".
5408 # While the 'weak' keyword is ignored in the Export File, we need
5409 # it in the Import File for the 'aix-soname' feature, so we have
5410 # to replace the "-B" option with "-P" for AIX nm.
5411 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5412 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
5414 _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
5416 aix_use_runtimelinking=no
5418 # Test if we are trying to use run time linking or normal
5419 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5420 # have runtime linking enabled, and use it for executables.
5421 # For shared libraries, we enable/disable runtime linking
5422 # depending on the kind of the shared library created -
5423 # when "with_aix_soname,aix_use_runtimelinking" is:
5424 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
5425 # "aix,yes" lib.so shared, rtl:yes, for executables
5426 # lib.a static archive
5427 # "both,no" lib.so.V(shr.o) shared, rtl:yes
5428 # lib.a(lib.so.V) shared, rtl:no, for executables
5429 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
5430 # lib.a(lib.so.V) shared, rtl:no
5431 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
5432 # lib.a static archive
5433 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5434 for ld_flag in $LDFLAGS; do
5435 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
5436 aix_use_runtimelinking=yes
5440 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
5441 # With aix-soname=svr4, we create the lib.so.V shared archives only,
5442 # so we don't have lib.a shared libs to link our executables.
5443 # We have to force runtime linking in this case.
5444 aix_use_runtimelinking=yes
5445 LDFLAGS="$LDFLAGS -Wl,-brtl"
5450 exp_sym_flag='-bexport'
5451 no_entry_flag='-bnoentry'
5454 # When large executables or shared objects are built, AIX ld can
5455 # have problems creating the table of contents. If linking a library
5456 # or program results in "error TOC overflow" add -mminimal-toc to
5457 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5458 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5460 _LT_TAGVAR(archive_cmds, $1)=''
5461 _LT_TAGVAR(hardcode_direct, $1)=yes
5462 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5463 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5464 _LT_TAGVAR(link_all_deplibs, $1)=yes
5465 _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
5466 case $with_aix_soname,$aix_use_runtimelinking in
5467 aix,*) ;; # traditional, no import file
5468 svr4,* | *,yes) # use import file
5469 # The Import File defines what to hardcode.
5470 _LT_TAGVAR(hardcode_direct, $1)=no
5471 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5475 if test yes = "$GCC"; then
5476 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5477 # We only want to do this on AIX 4.2 and lower, the check
5478 # below for broken collect2 doesn't work under 4.3+
5479 collect2name=`$CC -print-prog-name=collect2`
5480 if test -f "$collect2name" &&
5481 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5483 # We have reworked collect2
5486 # We have old collect2
5487 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5488 # It fails to find uninstalled libraries when the uninstalled
5489 # path is not listed in the libpath. Setting hardcode_minus_L
5490 # to unsupported forces relinking
5491 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5492 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5493 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5497 shared_flag='-shared'
5498 if test yes = "$aix_use_runtimelinking"; then
5499 shared_flag="$shared_flag "'$wl-G'
5501 # Need to ensure runtime linking is disabled for the traditional
5502 # shared library, or the linker may eventually find shared libraries
5503 # /with/ Import File - we do not want to mix them.
5504 shared_flag_aix='-shared'
5505 shared_flag_svr4='-shared $wl-G'
5508 if test ia64 = "$host_cpu"; then
5509 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5510 # chokes on -Wl,-G. The following line is correct:
5513 if test yes = "$aix_use_runtimelinking"; then
5516 shared_flag='$wl-bM:SRE'
5518 shared_flag_aix='$wl-bM:SRE'
5519 shared_flag_svr4='$wl-G'
5523 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
5524 # It seems that -bexpall does not export symbols beginning with
5525 # underscore (_), so it is better to generate a list of symbols to export.
5526 _LT_TAGVAR(always_export_symbols, $1)=yes
5527 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
5528 # Warning - without using the other runtime loading flags (-brtl),
5529 # -berok will link without error, but may produce a broken library.
5530 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5531 # Determine the default libpath from the value encoded in an
5533 _LT_SYS_MODULE_PATH_AIX([$1])
5534 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
5535 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
5537 if test ia64 = "$host_cpu"; then
5538 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
5539 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5540 _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"
5542 # Determine the default libpath from the value encoded in an
5544 _LT_SYS_MODULE_PATH_AIX([$1])
5545 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
5546 # Warning - without using the other run time loading flags,
5547 # -berok will link without error, but may produce a broken library.
5548 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
5549 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
5550 if test yes = "$with_gnu_ld"; then
5551 # We only use this code for GNU lds that support --whole-archive.
5552 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
5554 # Exported symbols can be pulled into shared objects from archives
5555 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5557 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5558 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
5559 # -brtl affects multiple linker settings, -berok does not and is overridden later
5560 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
5561 if test svr4 != "$with_aix_soname"; then
5562 # This is similar to how AIX traditionally builds its shared libraries.
5563 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
5565 if test aix != "$with_aix_soname"; then
5566 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
5568 # used by -dlpreopen to get the symbols
5569 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
5571 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
5579 # see comment about AmigaOS4 .so support
5580 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5581 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5584 _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)'
5585 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5586 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5592 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5595 cygwin* | mingw* | pw32* | cegcc*)
5596 # When not using gcc, we currently assume that we are using
5597 # Microsoft Visual C++.
5598 # hardcode_libdir_flag_spec is actually meaningless, as there is
5599 # no search path for DLLs.
5600 case $cc_basename in
5603 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5604 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5605 _LT_TAGVAR(always_export_symbols, $1)=yes
5606 _LT_TAGVAR(file_list_spec, $1)='@'
5607 # Tell ltmain to make .lib files, not .a files.
5609 # Tell ltmain to make .dll files, not .so files.
5611 # FIXME: Setting linknames here is a bad hack.
5612 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
5613 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
5614 cp "$export_symbols" "$output_objdir/$soname.def";
5615 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
5617 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
5619 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5621 # The linker will not automatically build a static lib if we build a DLL.
5622 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5623 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5624 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5625 _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'
5627 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5628 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5629 lt_tool_outputfile="@TOOL_OUTPUT@"~
5630 case $lt_outputfile in
5633 lt_outputfile=$lt_outputfile.exe
5634 lt_tool_outputfile=$lt_tool_outputfile.exe
5637 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
5638 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5639 $RM "$lt_outputfile.manifest";
5643 # Assume MSVC wrapper
5644 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5645 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5646 # Tell ltmain to make .lib files, not .a files.
5648 # Tell ltmain to make .dll files, not .so files.
5650 # FIXME: Setting linknames here is a bad hack.
5651 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5652 # The linker will automatically build a .lib file if we build a DLL.
5653 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5654 # FIXME: Should let the user specify the lib program.
5655 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5656 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5661 darwin* | rhapsody*)
5662 _LT_DARWIN_LINKER_FEATURES($1)
5666 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5667 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5668 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5671 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5672 # support. Future versions do this automatically, but an explicit c++rt0.o
5673 # does not break anything, and helps significantly (at the cost of a little
5676 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5677 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5678 _LT_TAGVAR(hardcode_direct, $1)=yes
5679 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5682 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5684 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5685 _LT_TAGVAR(hardcode_direct, $1)=yes
5686 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5687 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5690 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5691 freebsd* | dragonfly*)
5692 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5693 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5694 _LT_TAGVAR(hardcode_direct, $1)=yes
5695 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5699 if test yes = "$GCC"; then
5700 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
5702 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
5704 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5705 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5706 _LT_TAGVAR(hardcode_direct, $1)=yes
5708 # hardcode_minus_L: Not really in the search PATH,
5709 # but as the default location of the library.
5710 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5711 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5715 if test yes,no = "$GCC,$with_gnu_ld"; then
5716 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5718 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5720 if test no = "$with_gnu_ld"; then
5721 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5722 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5723 _LT_TAGVAR(hardcode_direct, $1)=yes
5724 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5725 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5726 # hardcode_minus_L: Not really in the search PATH,
5727 # but as the default location of the library.
5728 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5733 if test yes,no = "$GCC,$with_gnu_ld"; then
5736 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5739 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5742 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5748 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5751 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5755 # Older versions of the 11.00 compiler do not understand -b yet
5756 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5757 _LT_LINKER_OPTION([if $CC understands -b],
5758 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5759 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5760 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5761 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5765 if test no = "$with_gnu_ld"; then
5766 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5767 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5771 _LT_TAGVAR(hardcode_direct, $1)=no
5772 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5775 _LT_TAGVAR(hardcode_direct, $1)=yes
5776 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5777 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5779 # hardcode_minus_L: Not really in the search PATH,
5780 # but as the default location of the library.
5781 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5787 irix5* | irix6* | nonstopux*)
5788 if test yes = "$GCC"; then
5789 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
5790 # Try to use the -exported_symbol ld option, if it does not
5791 # work, assume that -exports_file does not work either and
5792 # implicitly export all symbols.
5793 # This should be the same for all languages, so no per-tag cache variable.
5794 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5795 [lt_cv_irix_exported_symbol],
5796 [save_LDFLAGS=$LDFLAGS
5797 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
5800 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5801 [C++], [[int foo (void) { return 0; }]],
5808 [lt_cv_irix_exported_symbol=yes],
5809 [lt_cv_irix_exported_symbol=no])
5810 LDFLAGS=$save_LDFLAGS])
5811 if test yes = "$lt_cv_irix_exported_symbol"; then
5812 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
5814 _LT_TAGVAR(link_all_deplibs, $1)=no
5816 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
5817 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
5819 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5820 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5821 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5822 _LT_TAGVAR(inherit_rpath, $1)=yes
5823 _LT_TAGVAR(link_all_deplibs, $1)=yes
5827 case $cc_basename in
5829 # Fabrice Bellard et al's Tiny C Compiler
5830 _LT_TAGVAR(ld_shlibs, $1)=yes
5831 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5836 netbsd* | netbsdelf*-gnu)
5837 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5838 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5840 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5842 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5843 _LT_TAGVAR(hardcode_direct, $1)=yes
5844 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5848 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5849 _LT_TAGVAR(hardcode_direct, $1)=yes
5850 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5851 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5852 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5859 if test -f /usr/libexec/ld.so; then
5860 _LT_TAGVAR(hardcode_direct, $1)=yes
5861 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5862 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5863 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
5864 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5865 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
5866 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5867 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5869 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5870 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5873 _LT_TAGVAR(ld_shlibs, $1)=no
5878 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5879 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5880 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5882 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5883 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5884 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5885 $ECHO EXPORTS >> $output_objdir/$libname.def~
5886 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
5887 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5888 emximp -o $lib $output_objdir/$libname.def'
5889 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5890 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5891 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5892 $ECHO EXPORTS >> $output_objdir/$libname.def~
5894 if test EXPORTS = "`$SED 1q $export_symbols`"; then
5895 prefix_cmds="$prefix_cmds -e 1d";
5897 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
5898 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
5899 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5900 emximp -o $lib $output_objdir/$libname.def'
5901 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
5902 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5906 if test yes = "$GCC"; then
5907 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
5908 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
5910 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
5913 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5915 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5918 osf4* | osf5*) # as osf3* with the addition of -msym flag
5919 if test yes = "$GCC"; then
5920 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
5921 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
5922 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5924 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5925 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
5926 _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~
5927 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
5929 # Both c and cxx compiler support -rpath directly
5930 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5932 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5933 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5937 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5938 if test yes = "$GCC"; then
5940 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5941 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5942 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5944 case `$CC -V 2>&1` in
5947 _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
5948 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5949 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5953 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5954 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5955 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5959 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5960 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5962 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5964 # The compiler driver will combine and reorder linker options,
5965 # but understands '-z linker_flag'. GCC discards it without '$wl',
5966 # but is careful enough not to reorder.
5967 # Supported since Solaris 2.6 (maybe 2.5.1?)
5968 if test yes = "$GCC"; then
5969 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
5971 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5975 _LT_TAGVAR(link_all_deplibs, $1)=yes
5979 if test sequent = "$host_vendor"; then
5980 # Use $CC to link under sequent, because it throws in some extra .o
5981 # files that make .init and .fini sections work.
5982 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5984 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5986 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5987 _LT_TAGVAR(hardcode_direct, $1)=yes
5988 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5989 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5993 case $host_vendor in
5995 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5996 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5999 ## LD is ld it makes a PLAMLIB
6000 ## CC just makes a GrossModule.
6001 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6002 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6003 _LT_TAGVAR(hardcode_direct, $1)=no
6006 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6007 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6010 runpath_var='LD_RUN_PATH'
6011 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6015 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6016 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6017 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6021 if test -d /usr/nec; then
6022 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6023 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6024 runpath_var=LD_RUN_PATH
6025 hardcode_runpath_var=yes
6026 _LT_TAGVAR(ld_shlibs, $1)=yes
6030 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6031 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
6032 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6033 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6034 runpath_var='LD_RUN_PATH'
6036 if test yes = "$GCC"; then
6037 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6038 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6040 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6041 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6045 sysv5* | sco3.2v5* | sco5v6*)
6046 # Note: We CANNOT use -z defs as we might desire, because we do not
6047 # link with -lc, and that would cause any symbols used from libc to
6048 # always be unresolved, which means just about no library would
6049 # ever link correctly. If we're not using GNU ld we use -z text
6050 # though, which does catch some bad symbols but isn't as heavy-handed
6052 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
6053 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
6054 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6055 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6056 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
6057 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6058 _LT_TAGVAR(link_all_deplibs, $1)=yes
6059 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
6060 runpath_var='LD_RUN_PATH'
6062 if test yes = "$GCC"; then
6063 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6064 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6066 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6067 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6072 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6073 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6074 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6078 _LT_TAGVAR(ld_shlibs, $1)=no
6082 if test sni = "$host_vendor"; then
6084 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6085 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
6091 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6092 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
6094 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
6096 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
6097 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
6098 _LT_DECL([], [extract_expsyms_cmds], [2],
6099 [The commands to extract the exported symbol list from a shared archive])
6102 # Do we need to explicitly link libc?
6104 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
6106 # Assume -lc should be added
6107 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6109 if test yes,yes = "$GCC,$enable_shared"; then
6110 case $_LT_TAGVAR(archive_cmds, $1) in
6112 # FIXME: we may have to deal with multi-command sequences.
6115 # Test whether the compiler implicitly links with -lc since on some
6116 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6117 # to ld, don't add -lc before -lgcc.
6118 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
6119 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
6121 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6123 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6126 libobjs=conftest.$ac_objext
6128 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
6129 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
6135 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
6136 _LT_TAGVAR(allow_undefined_flag, $1)=
6137 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
6139 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6141 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6143 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6145 cat conftest.err 1>&5
6149 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
6156 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
6157 [Whether or not to add -lc for building shared libraries])
6158 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
6159 [enable_shared_with_static_runtimes], [0],
6160 [Whether or not to disallow shared libs when runtime libs are static])
6161 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
6162 [Compiler flag to allow reflexive dlopens])
6163 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
6164 [Compiler flag to generate shared objects directly from archives])
6165 _LT_TAGDECL([], [compiler_needs_object], [1],
6166 [Whether the compiler copes with passing no objects directly])
6167 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
6168 [Create an old-style archive from a shared archive])
6169 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
6170 [Create a temporary old-style archive to link instead of a shared archive])
6171 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
6172 _LT_TAGDECL([], [archive_expsym_cmds], [2])
6173 _LT_TAGDECL([], [module_cmds], [2],
6174 [Commands used to build a loadable module if different from building
6176 _LT_TAGDECL([], [module_expsym_cmds], [2])
6177 _LT_TAGDECL([], [with_gnu_ld], [1],
6178 [Whether we are building with GNU ld or not])
6179 _LT_TAGDECL([], [allow_undefined_flag], [1],
6180 [Flag that allows shared libraries with undefined symbols to be built])
6181 _LT_TAGDECL([], [no_undefined_flag], [1],
6182 [Flag that enforces no undefined symbols])
6183 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
6184 [Flag to hardcode $libdir into a binary during linking.
6185 This must work even if $libdir does not exist])
6186 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
6187 [Whether we need a single "-rpath" flag with a separated argument])
6188 _LT_TAGDECL([], [hardcode_direct], [0],
6189 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
6190 DIR into the resulting binary])
6191 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
6192 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
6193 DIR into the resulting binary and the resulting library dependency is
6194 "absolute", i.e impossible to change by setting $shlibpath_var if the
6195 library is relocated])
6196 _LT_TAGDECL([], [hardcode_minus_L], [0],
6197 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
6198 into the resulting binary])
6199 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
6200 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
6201 into the resulting binary])
6202 _LT_TAGDECL([], [hardcode_automatic], [0],
6203 [Set to "yes" if building a shared library automatically hardcodes DIR
6204 into the library and all subsequent libraries and executables linked
6206 _LT_TAGDECL([], [inherit_rpath], [0],
6207 [Set to yes if linker adds runtime paths of dependent libraries
6208 to runtime path list])
6209 _LT_TAGDECL([], [link_all_deplibs], [0],
6210 [Whether libtool must link a program against all its dependency libraries])
6211 _LT_TAGDECL([], [always_export_symbols], [0],
6212 [Set to "yes" if exported symbols are required])
6213 _LT_TAGDECL([], [export_symbols_cmds], [2],
6214 [The commands to list exported symbols])
6215 _LT_TAGDECL([], [exclude_expsyms], [1],
6216 [Symbols that should not be listed in the preloaded symbols])
6217 _LT_TAGDECL([], [include_expsyms], [1],
6218 [Symbols that must always be exported])
6219 _LT_TAGDECL([], [prelink_cmds], [2],
6220 [Commands necessary for linking programs (against libraries) with templates])
6221 _LT_TAGDECL([], [postlink_cmds], [2],
6222 [Commands necessary for finishing linking programs])
6223 _LT_TAGDECL([], [file_list_spec], [1],
6224 [Specify filename containing input files])
6225 dnl FIXME: Not yet implemented
6226 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
6227 dnl [Compiler flag to generate thread safe objects])
6228 ])# _LT_LINKER_SHLIBS
6231 # _LT_LANG_C_CONFIG([TAG])
6232 # ------------------------
6233 # Ensure that the configuration variables for a C compiler are suitably
6234 # defined. These variables are subsequently used by _LT_CONFIG to write
6235 # the compiler configuration to 'libtool'.
6236 m4_defun([_LT_LANG_C_CONFIG],
6237 [m4_require([_LT_DECL_EGREP])dnl
6241 # Source file extension for C test sources.
6244 # Object file extension for compiled C test sources.
6246 _LT_TAGVAR(objext, $1)=$objext
6248 # Code to be used in simple compile tests
6249 lt_simple_compile_test_code="int some_variable = 0;"
6251 # Code to be used in simple link tests
6252 lt_simple_link_test_code='int main(){return(0);}'
6255 # Save the default compiler, since it gets overwritten when the other
6256 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
6257 compiler_DEFAULT=$CC
6259 # save warnings/boilerplate of simple test code
6260 _LT_COMPILER_BOILERPLATE
6261 _LT_LINKER_BOILERPLATE
6263 if test -n "$compiler"; then
6264 _LT_COMPILER_NO_RTTI($1)
6265 _LT_COMPILER_PIC($1)
6266 _LT_COMPILER_C_O($1)
6267 _LT_COMPILER_FILE_LOCKS($1)
6268 _LT_LINKER_SHLIBS($1)
6269 _LT_SYS_DYNAMIC_LINKER($1)
6270 _LT_LINKER_HARDCODE_LIBPATH($1)
6274 # Report what library types will actually be built
6275 AC_MSG_CHECKING([if libtool supports shared libraries])
6276 AC_MSG_RESULT([$can_build_shared])
6278 AC_MSG_CHECKING([whether to build shared libraries])
6279 test no = "$can_build_shared" && enable_shared=no
6281 # On AIX, shared libraries and static libraries use the same namespace, and
6282 # are all built from PIC.
6285 test yes = "$enable_shared" && enable_static=no
6286 if test -n "$RANLIB"; then
6287 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6288 postinstall_cmds='$RANLIB $lib'
6293 if test ia64 != "$host_cpu"; then
6294 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
6295 yes,aix,yes) ;; # shared object as lib.so file only
6296 yes,svr4,*) ;; # shared object as lib.so archive member only
6297 yes,*) enable_static=no ;; # shared object in lib.a archive as well
6302 AC_MSG_RESULT([$enable_shared])
6304 AC_MSG_CHECKING([whether to build static libraries])
6305 # Make sure either enable_shared or enable_static is yes.
6306 test yes = "$enable_shared" || enable_static=yes
6307 AC_MSG_RESULT([$enable_static])
6313 ])# _LT_LANG_C_CONFIG
6316 # _LT_LANG_CXX_CONFIG([TAG])
6317 # --------------------------
6318 # Ensure that the configuration variables for a C++ compiler are suitably
6319 # defined. These variables are subsequently used by _LT_CONFIG to write
6320 # the compiler configuration to 'libtool'.
6321 m4_defun([_LT_LANG_CXX_CONFIG],
6322 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6323 m4_require([_LT_DECL_EGREP])dnl
6324 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
6325 if test -n "$CXX" && ( test no != "$CXX" &&
6326 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
6327 (test g++ != "$CXX"))); then
6330 _lt_caught_CXX_error=yes
6334 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6335 _LT_TAGVAR(allow_undefined_flag, $1)=
6336 _LT_TAGVAR(always_export_symbols, $1)=no
6337 _LT_TAGVAR(archive_expsym_cmds, $1)=
6338 _LT_TAGVAR(compiler_needs_object, $1)=no
6339 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6340 _LT_TAGVAR(hardcode_direct, $1)=no
6341 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6342 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6343 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6344 _LT_TAGVAR(hardcode_minus_L, $1)=no
6345 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6346 _LT_TAGVAR(hardcode_automatic, $1)=no
6347 _LT_TAGVAR(inherit_rpath, $1)=no
6348 _LT_TAGVAR(module_cmds, $1)=
6349 _LT_TAGVAR(module_expsym_cmds, $1)=
6350 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6351 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6352 _LT_TAGVAR(reload_flag, $1)=$reload_flag
6353 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
6354 _LT_TAGVAR(no_undefined_flag, $1)=
6355 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6356 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6358 # Source file extension for C++ test sources.
6361 # Object file extension for compiled C++ test sources.
6363 _LT_TAGVAR(objext, $1)=$objext
6365 # No sense in running all these tests if we already determined that
6366 # the CXX compiler isn't working. Some variables (like enable_shared)
6367 # are currently assumed to apply to all compilers on this platform,
6368 # and will be corrupted by setting them based on a non-working compiler.
6369 if test yes != "$_lt_caught_CXX_error"; then
6370 # Code to be used in simple compile tests
6371 lt_simple_compile_test_code="int some_variable = 0;"
6373 # Code to be used in simple link tests
6374 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6376 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6379 # save warnings/boilerplate of simple test code
6380 _LT_COMPILER_BOILERPLATE
6381 _LT_LINKER_BOILERPLATE
6383 # Allow CC to be a program name with arguments.
6385 lt_save_CFLAGS=$CFLAGS
6389 lt_save_with_gnu_ld=$with_gnu_ld
6390 lt_save_path_LD=$lt_cv_path_LD
6391 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6392 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6394 $as_unset lt_cv_prog_gnu_ld
6396 if test -n "${lt_cv_path_LDCXX+set}"; then
6397 lt_cv_path_LD=$lt_cv_path_LDCXX
6399 $as_unset lt_cv_path_LD
6401 test -z "${LDCXX+set}" || LD=$LDCXX
6405 _LT_TAGVAR(compiler, $1)=$CC
6406 _LT_CC_BASENAME([$compiler])
6408 if test -n "$compiler"; then
6409 # We don't want -fno-exception when compiling C++ code, so set the
6410 # no_builtin_flag separately
6411 if test yes = "$GXX"; then
6412 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6414 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6417 if test yes = "$GXX"; then
6418 # Set up default GNU C++ configuration
6422 # Check if GNU C++ uses GNU ld as the underlying linker, since the
6423 # archiving commands below assume that GNU ld is being used.
6424 if test yes = "$with_gnu_ld"; then
6425 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
6426 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
6428 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
6429 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
6431 # If archive_cmds runs LD, not CC, wlarc should be empty
6432 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6433 # investigate it a little bit more. (MM)
6436 # ancient GNU ld didn't support --whole-archive et. al.
6437 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6438 $GREP 'no-whole-archive' > /dev/null; then
6439 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
6441 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6447 # A generic and very simple default shared library creation
6448 # command for GNU C++ for the case where it uses the native
6449 # linker, instead of GNU ld. If possible, this setting should
6450 # overridden to take advantage of the native linker features on
6451 # the platform it is being used on.
6452 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6455 # Commands to make compiler produce verbose output that lists
6456 # what "hidden" libraries, object files and flags are used when
6457 # linking a shared library.
6458 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
6466 # PORTME: fill in a description of your system's C++ link characteristics
6467 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6468 _LT_TAGVAR(ld_shlibs, $1)=yes
6471 # FIXME: insert proper C++ library support
6472 _LT_TAGVAR(ld_shlibs, $1)=no
6475 if test ia64 = "$host_cpu"; then
6476 # On IA64, the linker does run time linking by default, so we don't
6477 # have to do anything special.
6478 aix_use_runtimelinking=no
6479 exp_sym_flag='-Bexport'
6482 aix_use_runtimelinking=no
6484 # Test if we are trying to use run time linking or normal
6485 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6486 # have runtime linking enabled, and use it for executables.
6487 # For shared libraries, we enable/disable runtime linking
6488 # depending on the kind of the shared library created -
6489 # when "with_aix_soname,aix_use_runtimelinking" is:
6490 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
6491 # "aix,yes" lib.so shared, rtl:yes, for executables
6492 # lib.a static archive
6493 # "both,no" lib.so.V(shr.o) shared, rtl:yes
6494 # lib.a(lib.so.V) shared, rtl:no, for executables
6495 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
6496 # lib.a(lib.so.V) shared, rtl:no
6497 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
6498 # lib.a static archive
6499 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6500 for ld_flag in $LDFLAGS; do
6503 aix_use_runtimelinking=yes
6508 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
6509 # With aix-soname=svr4, we create the lib.so.V shared archives only,
6510 # so we don't have lib.a shared libs to link our executables.
6511 # We have to force runtime linking in this case.
6512 aix_use_runtimelinking=yes
6513 LDFLAGS="$LDFLAGS -Wl,-brtl"
6518 exp_sym_flag='-bexport'
6519 no_entry_flag='-bnoentry'
6522 # When large executables or shared objects are built, AIX ld can
6523 # have problems creating the table of contents. If linking a library
6524 # or program results in "error TOC overflow" add -mminimal-toc to
6525 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6526 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6528 _LT_TAGVAR(archive_cmds, $1)=''
6529 _LT_TAGVAR(hardcode_direct, $1)=yes
6530 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6531 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6532 _LT_TAGVAR(link_all_deplibs, $1)=yes
6533 _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
6534 case $with_aix_soname,$aix_use_runtimelinking in
6535 aix,*) ;; # no import file
6536 svr4,* | *,yes) # use import file
6537 # The Import File defines what to hardcode.
6538 _LT_TAGVAR(hardcode_direct, $1)=no
6539 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6543 if test yes = "$GXX"; then
6544 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6545 # We only want to do this on AIX 4.2 and lower, the check
6546 # below for broken collect2 doesn't work under 4.3+
6547 collect2name=`$CC -print-prog-name=collect2`
6548 if test -f "$collect2name" &&
6549 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6551 # We have reworked collect2
6554 # We have old collect2
6555 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6556 # It fails to find uninstalled libraries when the uninstalled
6557 # path is not listed in the libpath. Setting hardcode_minus_L
6558 # to unsupported forces relinking
6559 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6560 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6561 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6564 shared_flag='-shared'
6565 if test yes = "$aix_use_runtimelinking"; then
6566 shared_flag=$shared_flag' $wl-G'
6568 # Need to ensure runtime linking is disabled for the traditional
6569 # shared library, or the linker may eventually find shared libraries
6570 # /with/ Import File - we do not want to mix them.
6571 shared_flag_aix='-shared'
6572 shared_flag_svr4='-shared $wl-G'
6575 if test ia64 = "$host_cpu"; then
6576 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6577 # chokes on -Wl,-G. The following line is correct:
6580 if test yes = "$aix_use_runtimelinking"; then
6583 shared_flag='$wl-bM:SRE'
6585 shared_flag_aix='$wl-bM:SRE'
6586 shared_flag_svr4='$wl-G'
6590 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
6591 # It seems that -bexpall does not export symbols beginning with
6592 # underscore (_), so it is better to generate a list of symbols to
6594 _LT_TAGVAR(always_export_symbols, $1)=yes
6595 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
6596 # Warning - without using the other runtime loading flags (-brtl),
6597 # -berok will link without error, but may produce a broken library.
6598 # The "-G" linker flag allows undefined symbols.
6599 _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
6600 # Determine the default libpath from the value encoded in an empty
6602 _LT_SYS_MODULE_PATH_AIX([$1])
6603 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
6605 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
6607 if test ia64 = "$host_cpu"; then
6608 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
6609 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6610 _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"
6612 # Determine the default libpath from the value encoded in an
6614 _LT_SYS_MODULE_PATH_AIX([$1])
6615 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
6616 # Warning - without using the other run time loading flags,
6617 # -berok will link without error, but may produce a broken library.
6618 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
6619 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
6620 if test yes = "$with_gnu_ld"; then
6621 # We only use this code for GNU lds that support --whole-archive.
6622 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
6624 # Exported symbols can be pulled into shared objects from archives
6625 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6627 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6628 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
6629 # -brtl affects multiple linker settings, -berok does not and is overridden later
6630 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
6631 if test svr4 != "$with_aix_soname"; then
6632 # This is similar to how AIX traditionally builds its shared
6633 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
6634 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
6636 if test aix != "$with_aix_soname"; then
6637 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
6639 # used by -dlpreopen to get the symbols
6640 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
6642 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
6648 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6649 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6650 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6651 # support --undefined. This deserves some investigation. FIXME
6652 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
6654 _LT_TAGVAR(ld_shlibs, $1)=no
6659 case $cc_basename in
6661 # FIXME: insert proper C++ library support
6662 _LT_TAGVAR(ld_shlibs, $1)=no
6667 cygwin* | mingw* | pw32* | cegcc*)
6668 case $GXX,$cc_basename in
6671 # hardcode_libdir_flag_spec is actually meaningless, as there is
6672 # no search path for DLLs.
6673 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6674 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6675 _LT_TAGVAR(always_export_symbols, $1)=yes
6676 _LT_TAGVAR(file_list_spec, $1)='@'
6677 # Tell ltmain to make .lib files, not .a files.
6679 # Tell ltmain to make .dll files, not .so files.
6681 # FIXME: Setting linknames here is a bad hack.
6682 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
6683 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
6684 cp "$export_symbols" "$output_objdir/$soname.def";
6685 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
6687 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
6689 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6691 # The linker will not automatically build a static lib if we build a DLL.
6692 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6693 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6695 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6696 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6697 lt_tool_outputfile="@TOOL_OUTPUT@"~
6698 case $lt_outputfile in
6701 lt_outputfile=$lt_outputfile.exe
6702 lt_tool_outputfile=$lt_tool_outputfile.exe
6705 func_to_tool_file "$lt_outputfile"~
6706 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
6707 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6708 $RM "$lt_outputfile.manifest";
6713 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6714 # as there is no search path for DLLs.
6715 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6716 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
6717 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6718 _LT_TAGVAR(always_export_symbols, $1)=no
6719 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6721 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6722 _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'
6723 # If the export-symbols file already is a .def file, use it as
6724 # is; otherwise, prepend EXPORTS...
6725 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
6726 cp $export_symbols $output_objdir/$soname.def;
6728 echo EXPORTS > $output_objdir/$soname.def;
6729 cat $export_symbols >> $output_objdir/$soname.def;
6731 $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'
6733 _LT_TAGVAR(ld_shlibs, $1)=no
6738 darwin* | rhapsody*)
6739 _LT_DARWIN_LINKER_FEATURES($1)
6743 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6744 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6745 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6747 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
6748 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
6749 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
6750 $ECHO EXPORTS >> $output_objdir/$libname.def~
6751 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
6752 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
6753 emximp -o $lib $output_objdir/$libname.def'
6754 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
6755 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
6756 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
6757 $ECHO EXPORTS >> $output_objdir/$libname.def~
6759 if test EXPORTS = "`$SED 1q $export_symbols`"; then
6760 prefix_cmds="$prefix_cmds -e 1d";
6762 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
6763 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
6764 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
6765 emximp -o $lib $output_objdir/$libname.def'
6766 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
6767 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6771 case $cc_basename in
6773 # FIXME: insert proper C++ library support
6774 _LT_TAGVAR(ld_shlibs, $1)=no
6777 # Green Hills C++ Compiler
6778 # FIXME: insert proper C++ library support
6779 _LT_TAGVAR(ld_shlibs, $1)=no
6782 # FIXME: insert proper C++ library support
6783 _LT_TAGVAR(ld_shlibs, $1)=no
6789 # C++ shared libraries reported to be fairly broken before
6791 _LT_TAGVAR(ld_shlibs, $1)=no
6795 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6798 freebsd* | dragonfly*)
6799 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6801 _LT_TAGVAR(ld_shlibs, $1)=yes
6805 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
6806 _LT_TAGVAR(link_all_deplibs, $1)=yes
6810 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
6811 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6812 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6813 _LT_TAGVAR(hardcode_direct, $1)=yes
6814 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6815 # but as the default
6816 # location of the library.
6818 case $cc_basename in
6820 # FIXME: insert proper C++ library support
6821 _LT_TAGVAR(ld_shlibs, $1)=no
6824 _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 $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
6825 # Commands to make compiler produce verbose output that lists
6826 # what "hidden" libraries, object files and flags are used when
6827 # linking a shared library.
6829 # There doesn't appear to be a way to prevent this compiler from
6830 # explicitly linking system object files so we need to strip them
6831 # from the output so that they don't get included in the library
6833 output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"'
6836 if test yes = "$GXX"; then
6837 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
6839 # FIXME: insert proper C++ library support
6840 _LT_TAGVAR(ld_shlibs, $1)=no
6847 if test no = "$with_gnu_ld"; then
6848 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
6849 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6855 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6861 _LT_TAGVAR(hardcode_direct, $1)=no
6862 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6865 _LT_TAGVAR(hardcode_direct, $1)=yes
6866 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6867 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6868 # but as the default
6869 # location of the library.
6873 case $cc_basename in
6875 # FIXME: insert proper C++ library support
6876 _LT_TAGVAR(ld_shlibs, $1)=no
6881 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6884 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6887 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6890 # Commands to make compiler produce verbose output that lists
6891 # what "hidden" libraries, object files and flags are used when
6892 # linking a shared library.
6894 # There doesn't appear to be a way to prevent this compiler from
6895 # explicitly linking system object files so we need to strip them
6896 # from the output so that they don't get included in the library
6898 output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"'
6901 if test yes = "$GXX"; then
6902 if test no = "$with_gnu_ld"; then
6905 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6908 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6916 # FIXME: insert proper C++ library support
6917 _LT_TAGVAR(ld_shlibs, $1)=no
6924 _LT_TAGVAR(hardcode_direct, $1)=no
6925 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6926 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
6927 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6928 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6929 # Instead, shared libraries are loaded at an image base (0x10000000 by
6930 # default) and relocated if they conflict, which is a slow very memory
6931 # consuming and fragmenting process. To avoid this, we pick a random,
6932 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6933 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6934 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6935 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6938 case $cc_basename in
6941 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
6943 # Archives containing C++ object files must be created using
6944 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6945 # necessary to make sure instantiated templates are included
6947 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6950 if test yes = "$GXX"; then
6951 if test no = "$with_gnu_ld"; then
6952 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
6954 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
6957 _LT_TAGVAR(link_all_deplibs, $1)=yes
6960 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
6961 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6962 _LT_TAGVAR(inherit_rpath, $1)=yes
6965 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6966 case $cc_basename in
6968 # Kuck and Associates, Inc. (KAI) C++ Compiler
6970 # KCC will only create a shared library if the output file
6971 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6972 # to its proper name (with version) after linking.
6973 _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'
6974 _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 $lib'
6975 # Commands to make compiler produce verbose output that lists
6976 # what "hidden" libraries, object files and flags are used when
6977 # linking a shared library.
6979 # There doesn't appear to be a way to prevent this compiler from
6980 # explicitly linking system object files so we need to strip them
6981 # from the output so that they don't get included in the library
6983 output_verbose_link_cmd='templist=`$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 $z";;esac; done; func_echo_all "$list"'
6985 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
6986 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
6988 # Archives containing C++ object files must be created using
6989 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6990 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6995 # version 8.0 and above of icpc choke on multiply defined symbols
6996 # if we add $predep_objects and $postdep_objects, however 7.1 and
6997 # earlier do not add the objects themselves.
6998 case `$CC -V 2>&1` in
7000 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7001 _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'
7003 *) # Version 8.0 or newer
7006 ia64*) tmp_idyn=' -i_dynamic';;
7008 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
7009 _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'
7012 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7013 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7014 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7015 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
7018 # Portland Group C++ compiler
7020 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
7021 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
7023 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
7024 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
7025 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
7027 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
7028 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
7030 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
7032 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
7033 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7034 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
7036 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
7037 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
7039 *) # Version 6 and above use weak symbols
7040 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7041 _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'
7045 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
7046 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7047 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
7051 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7052 _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'
7054 runpath_var=LD_RUN_PATH
7055 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7056 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7058 # Commands to make compiler produce verbose output that lists
7059 # what "hidden" libraries, object files and flags are used when
7060 # linking a shared library.
7062 # There doesn't appear to be a way to prevent this compiler from
7063 # explicitly linking system object files so we need to strip them
7064 # from the output so that they don't get included in the library
7066 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
7068 xl* | mpixl* | bgxl*)
7069 # IBM XL 8.0 on PPC, with GNU ld
7070 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7071 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7072 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
7073 if test yes = "$supports_anon_versioning"; then
7074 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
7075 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
7076 echo "local: *; };" >> $output_objdir/$libname.ver~
7077 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
7081 case `$CC -V 2>&1 | sed 5q` in
7084 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7085 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7086 _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'
7087 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7088 _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; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
7089 _LT_TAGVAR(compiler_needs_object, $1)=yes
7091 # Not sure whether something based on
7092 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
7094 output_verbose_link_cmd='func_echo_all'
7096 # Archives containing C++ object files must be created using
7097 # "CC -xar", where "CC" is the Sun C++ compiler. This is
7098 # necessary to make sure instantiated templates are included
7100 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7108 # FIXME: insert proper C++ library support
7109 _LT_TAGVAR(ld_shlibs, $1)=no
7113 # FIXME: insert proper C++ library support
7114 _LT_TAGVAR(ld_shlibs, $1)=no
7118 case $cc_basename in
7120 # FIXME: insert proper C++ library support
7121 _LT_TAGVAR(ld_shlibs, $1)=no
7124 # FIXME: insert proper C++ library support
7125 _LT_TAGVAR(ld_shlibs, $1)=no
7131 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
7132 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
7134 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7135 _LT_TAGVAR(hardcode_direct, $1)=yes
7136 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7138 # Workaround some broken pre-1.5 toolchains
7139 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
7143 _LT_TAGVAR(ld_shlibs, $1)=yes
7147 if test -f /usr/libexec/ld.so; then
7148 _LT_TAGVAR(hardcode_direct, $1)=yes
7149 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7150 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
7151 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
7152 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7153 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
7154 _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'
7155 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
7156 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
7158 output_verbose_link_cmd=func_echo_all
7160 _LT_TAGVAR(ld_shlibs, $1)=no
7164 osf3* | osf4* | osf5*)
7165 case $cc_basename in
7167 # Kuck and Associates, Inc. (KAI) C++ Compiler
7169 # KCC will only create a shared library if the output file
7170 # ends with ".so" (or ".sl" for HP-UX), so rename the library
7171 # to its proper name (with version) after linking.
7172 _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'
7174 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7175 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7177 # Archives containing C++ object files must be created using
7178 # the KAI C++ compiler.
7180 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
7181 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
7185 # Rational C++ 2.4.1
7186 # FIXME: insert proper C++ library support
7187 _LT_TAGVAR(ld_shlibs, $1)=no
7192 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
7193 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
7194 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7197 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
7198 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
7199 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
7200 echo "-hidden">> $lib.exp~
7201 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
7203 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7207 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7209 # Commands to make compiler produce verbose output that lists
7210 # what "hidden" libraries, object files and flags are used when
7211 # linking a shared library.
7213 # There doesn't appear to be a way to prevent this compiler from
7214 # explicitly linking system object files so we need to strip them
7215 # from the output so that they don't get included in the library
7217 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
7220 if test yes,no = "$GXX,$with_gnu_ld"; then
7221 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
7224 _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 "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
7227 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
7231 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7232 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7234 # Commands to make compiler produce verbose output that lists
7235 # what "hidden" libraries, object files and flags are used when
7236 # linking a shared library.
7237 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
7240 # FIXME: insert proper C++ library support
7241 _LT_TAGVAR(ld_shlibs, $1)=no
7248 # FIXME: insert proper C++ library support
7249 _LT_TAGVAR(ld_shlibs, $1)=no
7253 case $cc_basename in
7256 # FIXME: insert proper C++ library support
7257 _LT_TAGVAR(ld_shlibs, $1)=no
7261 # FIXME: insert proper C++ library support
7262 _LT_TAGVAR(ld_shlibs, $1)=no
7265 # FIXME: insert proper C++ library support
7266 _LT_TAGVAR(ld_shlibs, $1)=no
7272 case $cc_basename in
7274 # Sun C++ 4.2, 5.x and Centerline C++
7275 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
7276 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7277 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7278 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7279 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7281 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7282 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7284 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7286 # The compiler driver will combine and reorder linker options,
7287 # but understands '-z linker_flag'.
7288 # Supported since Solaris 2.6 (maybe 2.5.1?)
7289 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
7292 _LT_TAGVAR(link_all_deplibs, $1)=yes
7294 output_verbose_link_cmd='func_echo_all'
7296 # Archives containing C++ object files must be created using
7297 # "CC -xar", where "CC" is the Sun C++ compiler. This is
7298 # necessary to make sure instantiated templates are included
7300 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7303 # Green Hills C++ Compiler
7304 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7306 # The C++ compiler must be used to create the archive.
7307 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
7310 # GNU C++ compiler with Solaris linker
7311 if test yes,no = "$GXX,$with_gnu_ld"; then
7312 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
7313 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
7314 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7315 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7316 $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7318 # Commands to make compiler produce verbose output that lists
7319 # what "hidden" libraries, object files and flags are used when
7320 # linking a shared library.
7321 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
7323 # g++ 2.7 appears to require '-G' NOT '-shared' on this
7325 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7326 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7327 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7329 # Commands to make compiler produce verbose output that lists
7330 # what "hidden" libraries, object files and flags are used when
7331 # linking a shared library.
7332 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
7335 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
7337 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7339 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
7347 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
7348 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
7349 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7350 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7351 runpath_var='LD_RUN_PATH'
7353 case $cc_basename in
7355 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7356 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7359 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7360 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7365 sysv5* | sco3.2v5* | sco5v6*)
7366 # Note: We CANNOT use -z defs as we might desire, because we do not
7367 # link with -lc, and that would cause any symbols used from libc to
7368 # always be unresolved, which means just about no library would
7369 # ever link correctly. If we're not using GNU ld we use -z text
7370 # though, which does catch some bad symbols but isn't as heavy-handed
7372 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
7373 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
7374 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7375 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7376 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
7377 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
7378 _LT_TAGVAR(link_all_deplibs, $1)=yes
7379 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
7380 runpath_var='LD_RUN_PATH'
7382 case $cc_basename in
7384 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7385 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7386 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
7387 '"$_LT_TAGVAR(old_archive_cmds, $1)"
7388 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
7389 '"$_LT_TAGVAR(reload_cmds, $1)"
7392 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7393 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7399 case $cc_basename in
7401 # NonStop-UX NCC 3.20
7402 # FIXME: insert proper C++ library support
7403 _LT_TAGVAR(ld_shlibs, $1)=no
7406 # FIXME: insert proper C++ library support
7407 _LT_TAGVAR(ld_shlibs, $1)=no
7413 # FIXME: insert proper C++ library support
7414 _LT_TAGVAR(ld_shlibs, $1)=no
7418 # FIXME: insert proper C++ library support
7419 _LT_TAGVAR(ld_shlibs, $1)=no
7423 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
7424 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
7426 _LT_TAGVAR(GCC, $1)=$GXX
7427 _LT_TAGVAR(LD, $1)=$LD
7430 ## There is no encapsulation within the following macros, do not change
7431 ## the running order or otherwise move them around unless you know exactly
7432 ## what you are doing...
7433 _LT_SYS_HIDDEN_LIBDEPS($1)
7434 _LT_COMPILER_PIC($1)
7435 _LT_COMPILER_C_O($1)
7436 _LT_COMPILER_FILE_LOCKS($1)
7437 _LT_LINKER_SHLIBS($1)
7438 _LT_SYS_DYNAMIC_LINKER($1)
7439 _LT_LINKER_HARDCODE_LIBPATH($1)
7442 fi # test -n "$compiler"
7445 CFLAGS=$lt_save_CFLAGS
7449 with_gnu_ld=$lt_save_with_gnu_ld
7450 lt_cv_path_LDCXX=$lt_cv_path_LD
7451 lt_cv_path_LD=$lt_save_path_LD
7452 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7453 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7454 fi # test yes != "$_lt_caught_CXX_error"
7457 ])# _LT_LANG_CXX_CONFIG
7460 # _LT_FUNC_STRIPNAME_CNF
7461 # ----------------------
7462 # func_stripname_cnf prefix suffix name
7463 # strip PREFIX and SUFFIX off of NAME.
7464 # PREFIX and SUFFIX must not contain globbing or regex special
7465 # characters, hashes, percent signs, but SUFFIX may contain a leading
7466 # dot (in which case that matches only a dot).
7468 # This function is identical to the (non-XSI) version of func_stripname,
7469 # except this one can be used by m4 code that may be executed by configure,
7470 # rather than the libtool script.
7471 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
7472 AC_REQUIRE([_LT_DECL_SED])
7473 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
7474 func_stripname_cnf ()
7477 .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
7478 *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
7480 } # func_stripname_cnf
7481 ])# _LT_FUNC_STRIPNAME_CNF
7484 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
7485 # ---------------------------------
7486 # Figure out "hidden" library dependencies from verbose
7487 # compiler output when linking a shared library.
7488 # Parse the compiler output and extract the necessary
7489 # objects, libraries and library flags.
7490 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7491 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7492 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
7493 # Dependencies to place before and after the object being linked:
7494 _LT_TAGVAR(predep_objects, $1)=
7495 _LT_TAGVAR(postdep_objects, $1)=
7496 _LT_TAGVAR(predeps, $1)=
7497 _LT_TAGVAR(postdeps, $1)=
7498 _LT_TAGVAR(compiler_lib_search_path, $1)=
7500 dnl we can't use the lt_simple_compile_test_code here,
7501 dnl because it contains code intended for an executable,
7502 dnl not a library. It's possible we should let each
7503 dnl tag define a new lt_????_link_test_code variable,
7504 dnl but it's only used here...
7505 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7507 void foo (void) { a = 0; }
7509 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7513 Foo (void) { a = 0; }
7518 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7526 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7534 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7537 public void bar (void) {
7542 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
7549 _lt_libdeps_save_CFLAGS=$CFLAGS
7550 case "$CC $CFLAGS " in #(
7551 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
7552 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
7553 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
7556 dnl Parse the compiler output and extract the necessary
7557 dnl objects, libraries and library flags.
7558 if AC_TRY_EVAL(ac_compile); then
7559 # Parse the compiler output and extract the necessary
7560 # objects, libraries and library flags.
7562 # Sentinel used to keep track of whether or not we are before
7563 # the conftest object file.
7564 pre_test_object_deps_done=no
7566 for p in `eval "$output_verbose_link_cmd"`; do
7570 # Some compilers place space between "-{L,R}" and the path.
7572 if test x-L = "$p" ||
7573 test x-R = "$p"; then
7578 # Expand the sysroot to ease extracting the directories later.
7579 if test -z "$prev"; then
7581 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7582 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7583 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7587 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7589 if test no = "$pre_test_object_deps_done"; then
7592 # Internal compiler library paths should come after those
7593 # provided the user. The postdeps already come after the
7594 # user supplied libs so there is no need to process them.
7595 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7596 _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
7598 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
7601 # The "-l" case would never come before the object being
7602 # linked, so don't bother handling this case.
7605 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7606 _LT_TAGVAR(postdeps, $1)=$prev$p
7608 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
7614 *.lto.$objext) ;; # Ignore GCC LTO objects
7616 # This assumes that the test object file only shows up
7617 # once in the compiler output.
7618 if test "$p" = "conftest.$objext"; then
7619 pre_test_object_deps_done=yes
7623 if test no = "$pre_test_object_deps_done"; then
7624 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7625 _LT_TAGVAR(predep_objects, $1)=$p
7627 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7630 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7631 _LT_TAGVAR(postdep_objects, $1)=$p
7633 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7638 *) ;; # Ignore the rest.
7646 echo "libtool.m4: error: problem compiling $1 test program"
7649 $RM -f confest.$objext
7650 CFLAGS=$_lt_libdeps_save_CFLAGS
7652 # PORTME: override above test on systems where it is broken
7656 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7657 # hack all around it, let's just trust "g++" to DTRT.
7658 _LT_TAGVAR(predep_objects,$1)=
7659 _LT_TAGVAR(postdep_objects,$1)=
7660 _LT_TAGVAR(postdeps,$1)=
7665 case " $_LT_TAGVAR(postdeps, $1) " in
7666 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7668 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7669 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7670 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
7672 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7673 [The directories searched by this compiler when creating a shared library])
7674 _LT_TAGDECL([], [predep_objects], [1],
7675 [Dependencies to place before and after the objects being linked to
7676 create a shared library])
7677 _LT_TAGDECL([], [postdep_objects], [1])
7678 _LT_TAGDECL([], [predeps], [1])
7679 _LT_TAGDECL([], [postdeps], [1])
7680 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7681 [The library search path used internally by the compiler when linking
7683 ])# _LT_SYS_HIDDEN_LIBDEPS
7686 # _LT_LANG_F77_CONFIG([TAG])
7687 # --------------------------
7688 # Ensure that the configuration variables for a Fortran 77 compiler are
7689 # suitably defined. These variables are subsequently used by _LT_CONFIG
7690 # to write the compiler configuration to 'libtool'.
7691 m4_defun([_LT_LANG_F77_CONFIG],
7692 [AC_LANG_PUSH(Fortran 77)
7693 if test -z "$F77" || test no = "$F77"; then
7697 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7698 _LT_TAGVAR(allow_undefined_flag, $1)=
7699 _LT_TAGVAR(always_export_symbols, $1)=no
7700 _LT_TAGVAR(archive_expsym_cmds, $1)=
7701 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7702 _LT_TAGVAR(hardcode_direct, $1)=no
7703 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7704 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7705 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7706 _LT_TAGVAR(hardcode_minus_L, $1)=no
7707 _LT_TAGVAR(hardcode_automatic, $1)=no
7708 _LT_TAGVAR(inherit_rpath, $1)=no
7709 _LT_TAGVAR(module_cmds, $1)=
7710 _LT_TAGVAR(module_expsym_cmds, $1)=
7711 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7712 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7713 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7714 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7715 _LT_TAGVAR(no_undefined_flag, $1)=
7716 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7717 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7719 # Source file extension for f77 test sources.
7722 # Object file extension for compiled f77 test sources.
7724 _LT_TAGVAR(objext, $1)=$objext
7726 # No sense in running all these tests if we already determined that
7727 # the F77 compiler isn't working. Some variables (like enable_shared)
7728 # are currently assumed to apply to all compilers on this platform,
7729 # and will be corrupted by setting them based on a non-working compiler.
7730 if test yes != "$_lt_disable_F77"; then
7731 # Code to be used in simple compile tests
7732 lt_simple_compile_test_code="\
7738 # Code to be used in simple link tests
7739 lt_simple_link_test_code="\
7744 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7747 # save warnings/boilerplate of simple test code
7748 _LT_COMPILER_BOILERPLATE
7749 _LT_LINKER_BOILERPLATE
7751 # Allow CC to be a program name with arguments.
7754 lt_save_CFLAGS=$CFLAGS
7758 _LT_TAGVAR(compiler, $1)=$CC
7759 _LT_CC_BASENAME([$compiler])
7761 if test -n "$compiler"; then
7762 AC_MSG_CHECKING([if libtool supports shared libraries])
7763 AC_MSG_RESULT([$can_build_shared])
7765 AC_MSG_CHECKING([whether to build shared libraries])
7766 test no = "$can_build_shared" && enable_shared=no
7768 # On AIX, shared libraries and static libraries use the same namespace, and
7769 # are all built from PIC.
7772 test yes = "$enable_shared" && enable_static=no
7773 if test -n "$RANLIB"; then
7774 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7775 postinstall_cmds='$RANLIB $lib'
7779 if test ia64 != "$host_cpu"; then
7780 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
7781 yes,aix,yes) ;; # shared object as lib.so file only
7782 yes,svr4,*) ;; # shared object as lib.so archive member only
7783 yes,*) enable_static=no ;; # shared object in lib.a archive as well
7788 AC_MSG_RESULT([$enable_shared])
7790 AC_MSG_CHECKING([whether to build static libraries])
7791 # Make sure either enable_shared or enable_static is yes.
7792 test yes = "$enable_shared" || enable_static=yes
7793 AC_MSG_RESULT([$enable_static])
7795 _LT_TAGVAR(GCC, $1)=$G77
7796 _LT_TAGVAR(LD, $1)=$LD
7799 ## There is no encapsulation within the following macros, do not change
7800 ## the running order or otherwise move them around unless you know exactly
7801 ## what you are doing...
7802 _LT_COMPILER_PIC($1)
7803 _LT_COMPILER_C_O($1)
7804 _LT_COMPILER_FILE_LOCKS($1)
7805 _LT_LINKER_SHLIBS($1)
7806 _LT_SYS_DYNAMIC_LINKER($1)
7807 _LT_LINKER_HARDCODE_LIBPATH($1)
7810 fi # test -n "$compiler"
7814 CFLAGS=$lt_save_CFLAGS
7815 fi # test yes != "$_lt_disable_F77"
7818 ])# _LT_LANG_F77_CONFIG
7821 # _LT_LANG_FC_CONFIG([TAG])
7822 # -------------------------
7823 # Ensure that the configuration variables for a Fortran compiler are
7824 # suitably defined. These variables are subsequently used by _LT_CONFIG
7825 # to write the compiler configuration to 'libtool'.
7826 m4_defun([_LT_LANG_FC_CONFIG],
7827 [AC_LANG_PUSH(Fortran)
7829 if test -z "$FC" || test no = "$FC"; then
7833 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7834 _LT_TAGVAR(allow_undefined_flag, $1)=
7835 _LT_TAGVAR(always_export_symbols, $1)=no
7836 _LT_TAGVAR(archive_expsym_cmds, $1)=
7837 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7838 _LT_TAGVAR(hardcode_direct, $1)=no
7839 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7840 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7841 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7842 _LT_TAGVAR(hardcode_minus_L, $1)=no
7843 _LT_TAGVAR(hardcode_automatic, $1)=no
7844 _LT_TAGVAR(inherit_rpath, $1)=no
7845 _LT_TAGVAR(module_cmds, $1)=
7846 _LT_TAGVAR(module_expsym_cmds, $1)=
7847 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7848 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7849 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7850 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7851 _LT_TAGVAR(no_undefined_flag, $1)=
7852 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7853 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7855 # Source file extension for fc test sources.
7856 ac_ext=${ac_fc_srcext-f}
7858 # Object file extension for compiled fc test sources.
7860 _LT_TAGVAR(objext, $1)=$objext
7862 # No sense in running all these tests if we already determined that
7863 # the FC compiler isn't working. Some variables (like enable_shared)
7864 # are currently assumed to apply to all compilers on this platform,
7865 # and will be corrupted by setting them based on a non-working compiler.
7866 if test yes != "$_lt_disable_FC"; then
7867 # Code to be used in simple compile tests
7868 lt_simple_compile_test_code="\
7874 # Code to be used in simple link tests
7875 lt_simple_link_test_code="\
7880 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7883 # save warnings/boilerplate of simple test code
7884 _LT_COMPILER_BOILERPLATE
7885 _LT_LINKER_BOILERPLATE
7887 # Allow CC to be a program name with arguments.
7890 lt_save_CFLAGS=$CFLAGS
7894 GCC=$ac_cv_fc_compiler_gnu
7896 _LT_TAGVAR(compiler, $1)=$CC
7897 _LT_CC_BASENAME([$compiler])
7899 if test -n "$compiler"; then
7900 AC_MSG_CHECKING([if libtool supports shared libraries])
7901 AC_MSG_RESULT([$can_build_shared])
7903 AC_MSG_CHECKING([whether to build shared libraries])
7904 test no = "$can_build_shared" && enable_shared=no
7906 # On AIX, shared libraries and static libraries use the same namespace, and
7907 # are all built from PIC.
7910 test yes = "$enable_shared" && enable_static=no
7911 if test -n "$RANLIB"; then
7912 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7913 postinstall_cmds='$RANLIB $lib'
7917 if test ia64 != "$host_cpu"; then
7918 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
7919 yes,aix,yes) ;; # shared object as lib.so file only
7920 yes,svr4,*) ;; # shared object as lib.so archive member only
7921 yes,*) enable_static=no ;; # shared object in lib.a archive as well
7926 AC_MSG_RESULT([$enable_shared])
7928 AC_MSG_CHECKING([whether to build static libraries])
7929 # Make sure either enable_shared or enable_static is yes.
7930 test yes = "$enable_shared" || enable_static=yes
7931 AC_MSG_RESULT([$enable_static])
7933 _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
7934 _LT_TAGVAR(LD, $1)=$LD
7937 ## There is no encapsulation within the following macros, do not change
7938 ## the running order or otherwise move them around unless you know exactly
7939 ## what you are doing...
7940 _LT_SYS_HIDDEN_LIBDEPS($1)
7941 _LT_COMPILER_PIC($1)
7942 _LT_COMPILER_C_O($1)
7943 _LT_COMPILER_FILE_LOCKS($1)
7944 _LT_LINKER_SHLIBS($1)
7945 _LT_SYS_DYNAMIC_LINKER($1)
7946 _LT_LINKER_HARDCODE_LIBPATH($1)
7949 fi # test -n "$compiler"
7953 CFLAGS=$lt_save_CFLAGS
7954 fi # test yes != "$_lt_disable_FC"
7957 ])# _LT_LANG_FC_CONFIG
7960 # _LT_LANG_GCJ_CONFIG([TAG])
7961 # --------------------------
7962 # Ensure that the configuration variables for the GNU Java Compiler compiler
7963 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7964 # to write the compiler configuration to 'libtool'.
7965 m4_defun([_LT_LANG_GCJ_CONFIG],
7966 [AC_REQUIRE([LT_PROG_GCJ])dnl
7969 # Source file extension for Java test sources.
7972 # Object file extension for compiled Java test sources.
7974 _LT_TAGVAR(objext, $1)=$objext
7976 # Code to be used in simple compile tests
7977 lt_simple_compile_test_code="class foo {}"
7979 # Code to be used in simple link tests
7980 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7982 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7985 # save warnings/boilerplate of simple test code
7986 _LT_COMPILER_BOILERPLATE
7987 _LT_LINKER_BOILERPLATE
7989 # Allow CC to be a program name with arguments.
7991 lt_save_CFLAGS=$CFLAGS
7997 _LT_TAGVAR(compiler, $1)=$CC
7998 _LT_TAGVAR(LD, $1)=$LD
7999 _LT_CC_BASENAME([$compiler])
8001 # GCJ did not exist at the time GCC didn't implicitly link libc in.
8002 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
8004 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8005 _LT_TAGVAR(reload_flag, $1)=$reload_flag
8006 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
8008 if test -n "$compiler"; then
8009 _LT_COMPILER_NO_RTTI($1)
8010 _LT_COMPILER_PIC($1)
8011 _LT_COMPILER_C_O($1)
8012 _LT_COMPILER_FILE_LOCKS($1)
8013 _LT_LINKER_SHLIBS($1)
8014 _LT_LINKER_HARDCODE_LIBPATH($1)
8023 CFLAGS=$lt_save_CFLAGS
8024 ])# _LT_LANG_GCJ_CONFIG
8027 # _LT_LANG_GO_CONFIG([TAG])
8028 # --------------------------
8029 # Ensure that the configuration variables for the GNU Go compiler
8030 # are suitably defined. These variables are subsequently used by _LT_CONFIG
8031 # to write the compiler configuration to 'libtool'.
8032 m4_defun([_LT_LANG_GO_CONFIG],
8033 [AC_REQUIRE([LT_PROG_GO])dnl
8036 # Source file extension for Go test sources.
8039 # Object file extension for compiled Go test sources.
8041 _LT_TAGVAR(objext, $1)=$objext
8043 # Code to be used in simple compile tests
8044 lt_simple_compile_test_code="package main; func main() { }"
8046 # Code to be used in simple link tests
8047 lt_simple_link_test_code='package main; func main() { }'
8049 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
8052 # save warnings/boilerplate of simple test code
8053 _LT_COMPILER_BOILERPLATE
8054 _LT_LINKER_BOILERPLATE
8056 # Allow CC to be a program name with arguments.
8058 lt_save_CFLAGS=$CFLAGS
8064 _LT_TAGVAR(compiler, $1)=$CC
8065 _LT_TAGVAR(LD, $1)=$LD
8066 _LT_CC_BASENAME([$compiler])
8068 # Go did not exist at the time GCC didn't implicitly link libc in.
8069 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
8071 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8072 _LT_TAGVAR(reload_flag, $1)=$reload_flag
8073 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
8075 if test -n "$compiler"; then
8076 _LT_COMPILER_NO_RTTI($1)
8077 _LT_COMPILER_PIC($1)
8078 _LT_COMPILER_C_O($1)
8079 _LT_COMPILER_FILE_LOCKS($1)
8080 _LT_LINKER_SHLIBS($1)
8081 _LT_LINKER_HARDCODE_LIBPATH($1)
8090 CFLAGS=$lt_save_CFLAGS
8091 ])# _LT_LANG_GO_CONFIG
8094 # _LT_LANG_RC_CONFIG([TAG])
8095 # -------------------------
8096 # Ensure that the configuration variables for the Windows resource compiler
8097 # are suitably defined. These variables are subsequently used by _LT_CONFIG
8098 # to write the compiler configuration to 'libtool'.
8099 m4_defun([_LT_LANG_RC_CONFIG],
8100 [AC_REQUIRE([LT_PROG_RC])dnl
8103 # Source file extension for RC test sources.
8106 # Object file extension for compiled RC test sources.
8108 _LT_TAGVAR(objext, $1)=$objext
8110 # Code to be used in simple compile tests
8111 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
8113 # Code to be used in simple link tests
8114 lt_simple_link_test_code=$lt_simple_compile_test_code
8116 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
8119 # save warnings/boilerplate of simple test code
8120 _LT_COMPILER_BOILERPLATE
8121 _LT_LINKER_BOILERPLATE
8123 # Allow CC to be a program name with arguments.
8125 lt_save_CFLAGS=$CFLAGS
8131 _LT_TAGVAR(compiler, $1)=$CC
8132 _LT_CC_BASENAME([$compiler])
8133 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
8135 if test -n "$compiler"; then
8143 CFLAGS=$lt_save_CFLAGS
8144 ])# _LT_LANG_RC_CONFIG
8149 AC_DEFUN([LT_PROG_GCJ],
8150 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
8151 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
8152 [AC_CHECK_TOOL(GCJ, gcj,)
8153 test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
8154 AC_SUBST(GCJFLAGS)])])[]dnl
8158 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
8159 dnl aclocal-1.4 backwards compatibility:
8160 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
8165 AC_DEFUN([LT_PROG_GO],
8166 [AC_CHECK_TOOL(GOC, gccgo,)
8172 AC_DEFUN([LT_PROG_RC],
8173 [AC_CHECK_TOOL(RC, windres,)
8177 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
8178 dnl aclocal-1.4 backwards compatibility:
8179 dnl AC_DEFUN([LT_AC_PROG_RC], [])
8184 # If we don't have a new enough Autoconf to choose the best grep
8185 # available, choose the one first in the user's PATH.
8186 m4_defun([_LT_DECL_EGREP],
8187 [AC_REQUIRE([AC_PROG_EGREP])dnl
8188 AC_REQUIRE([AC_PROG_FGREP])dnl
8189 test -z "$GREP" && GREP=grep
8190 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
8191 _LT_DECL([], [EGREP], [1], [An ERE matcher])
8192 _LT_DECL([], [FGREP], [1], [A literal string matcher])
8193 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
8200 # If we don't have a new enough Autoconf to choose the best objdump
8201 # available, choose the one first in the user's PATH.
8202 m4_defun([_LT_DECL_OBJDUMP],
8203 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
8204 test -z "$OBJDUMP" && OBJDUMP=objdump
8205 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
8211 # Ensure DLLTOOL variable is set.
8212 m4_defun([_LT_DECL_DLLTOOL],
8213 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8214 test -z "$DLLTOOL" && DLLTOOL=dlltool
8215 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
8221 # Check for a fully-functional sed program, that truncates
8222 # as few characters as possible. Prefer GNU sed if found.
8223 m4_defun([_LT_DECL_SED],
8225 test -z "$SED" && SED=sed
8226 Xsed="$SED -e 1s/^X//"
8227 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
8228 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
8229 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
8232 m4_ifndef([AC_PROG_SED], [
8233 # NOTE: This macro has been submitted for inclusion into #
8234 # GNU Autoconf as AC_PROG_SED. When it is available in #
8235 # a released version of Autoconf we should remove this #
8236 # macro and use it instead. #
8238 m4_defun([AC_PROG_SED],
8239 [AC_MSG_CHECKING([for a sed that does not truncate output])
8240 AC_CACHE_VAL(lt_cv_path_SED,
8241 [# Loop through the user's path and test for sed and gsed.
8242 # Then use that list of sed's as ones to test for truncation.
8243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8247 test -z "$as_dir" && as_dir=.
8248 for lt_ac_prog in sed gsed; do
8249 for ac_exec_ext in '' $ac_executable_extensions; do
8250 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
8251 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
8259 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
8260 # along with /bin/sed that truncates output.
8261 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
8262 test ! -f "$lt_ac_sed" && continue
8263 cat /dev/null > conftest.in
8265 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
8266 # Check for GNU sed and select it if it is found.
8267 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
8268 lt_cv_path_SED=$lt_ac_sed
8272 cat conftest.in conftest.in >conftest.tmp
8273 mv conftest.tmp conftest.in
8274 cp conftest.in conftest.nl
8276 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
8277 cmp -s conftest.out conftest.nl || break
8278 # 10000 chars as input seems more than enough
8279 test 10 -lt "$lt_ac_count" && break
8280 lt_ac_count=`expr $lt_ac_count + 1`
8281 if test "$lt_ac_count" -gt "$lt_ac_max"; then
8282 lt_ac_max=$lt_ac_count
8283 lt_cv_path_SED=$lt_ac_sed
8290 AC_MSG_RESULT([$SED])
8295 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
8296 dnl aclocal-1.4 backwards compatibility:
8297 dnl AC_DEFUN([LT_AC_PROG_SED], [])
8300 # _LT_CHECK_SHELL_FEATURES
8301 # ------------------------
8302 # Find out whether the shell is Bourne or XSI compatible,
8303 # or has some other useful features.
8304 m4_defun([_LT_CHECK_SHELL_FEATURES],
8305 [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8310 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
8312 # test EBCDIC or ASCII
8313 case `echo X|tr X '\101'` in
8314 A) # ASCII based system
8315 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
8316 lt_SP2NL='tr \040 \012'
8317 lt_NL2SP='tr \015\012 \040\040'
8319 *) # EBCDIC based system
8320 lt_SP2NL='tr \100 \n'
8321 lt_NL2SP='tr \r\n \100\100'
8324 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
8325 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
8326 ])# _LT_CHECK_SHELL_FEATURES
8329 # _LT_PATH_CONVERSION_FUNCTIONS
8330 # -----------------------------
8331 # Determine what file name conversion functions should be used by
8332 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
8333 # for certain cross-compile configurations and native mingw.
8334 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
8335 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8336 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
8337 AC_MSG_CHECKING([how to convert $build file names to $host format])
8338 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
8342 *-*-mingw* ) # actually msys
8343 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
8346 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
8348 * ) # otherwise, assume *nix
8349 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
8355 *-*-mingw* ) # actually msys
8356 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
8359 lt_cv_to_host_file_cmd=func_convert_file_noop
8361 * ) # otherwise, assume *nix
8362 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
8366 * ) # unhandled hosts (and "normal" native builds)
8367 lt_cv_to_host_file_cmd=func_convert_file_noop
8371 to_host_file_cmd=$lt_cv_to_host_file_cmd
8372 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
8373 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
8374 [0], [convert $build file names to $host format])dnl
8376 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
8377 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
8378 [#assume ordinary cross tools, or native build.
8379 lt_cv_to_tool_file_cmd=func_convert_file_noop
8383 *-*-mingw* ) # actually msys
8384 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
8390 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
8391 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
8392 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
8393 [0], [convert $build files to toolchain format])dnl
8394 ])# _LT_PATH_CONVERSION_FUNCTIONS
8396 # Helper functions for option handling. -*- Autoconf -*-
8398 # Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
8400 # Written by Gary V. Vaughan, 2004
8402 # This file is free software; the Free Software Foundation gives
8403 # unlimited permission to copy and/or distribute it, with or without
8404 # modifications, as long as this notice is preserved.
8406 # serial 8 ltoptions.m4
8408 # This is to help aclocal find these macros, as it can't see m4_define.
8409 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8412 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8413 # ------------------------------------------
8414 m4_define([_LT_MANGLE_OPTION],
8415 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8418 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8419 # ---------------------------------------
8420 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8421 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
8423 m4_define([_LT_SET_OPTION],
8424 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8425 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8426 _LT_MANGLE_DEFUN([$1], [$2]),
8427 [m4_warning([Unknown $1 option '$2'])])[]dnl
8431 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8432 # ------------------------------------------------------------
8433 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8434 m4_define([_LT_IF_OPTION],
8435 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8438 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8439 # -------------------------------------------------------
8440 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8442 m4_define([_LT_UNLESS_OPTIONS],
8443 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8444 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8445 [m4_define([$0_found])])])[]dnl
8446 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8451 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8452 # ----------------------------------------
8453 # OPTION-LIST is a space-separated list of Libtool options associated
8454 # with MACRO-NAME. If any OPTION has a matching handler declared with
8455 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8456 # the unknown option and exit.
8457 m4_defun([_LT_SET_OPTIONS],
8459 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8460 [_LT_SET_OPTION([$1], _LT_Option)])
8462 m4_if([$1],[LT_INIT],[
8464 dnl Simply set some default values (i.e off) if boolean options were not
8466 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8468 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8471 dnl If no reference was made to various pairs of opposing options, then
8472 dnl we run the default mode handler for the pair. For example, if neither
8473 dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
8474 dnl archives by default:
8475 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8476 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8477 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8478 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8479 [_LT_ENABLE_FAST_INSTALL])
8480 _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
8481 [_LT_WITH_AIX_SONAME([aix])])
8487 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8488 # -----------------------------------------
8489 m4_define([_LT_MANGLE_DEFUN],
8490 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8493 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8494 # -----------------------------------------------
8495 m4_define([LT_OPTION_DEFINE],
8496 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8497 ])# LT_OPTION_DEFINE
8502 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8505 AU_DEFUN([AC_LIBTOOL_DLOPEN],
8506 [_LT_SET_OPTION([LT_INIT], [dlopen])
8507 AC_DIAGNOSE([obsolete],
8508 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8509 put the 'dlopen' option into LT_INIT's first parameter.])
8512 dnl aclocal-1.4 backwards compatibility:
8513 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8518 # Declare package support for building win32 dll's.
8519 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8520 [enable_win32_dll=yes
8523 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
8524 AC_CHECK_TOOL(AS, as, false)
8525 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8526 AC_CHECK_TOOL(OBJDUMP, objdump, false)
8530 test -z "$AS" && AS=as
8531 _LT_DECL([], [AS], [1], [Assembler program])dnl
8533 test -z "$DLLTOOL" && DLLTOOL=dlltool
8534 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
8536 test -z "$OBJDUMP" && OBJDUMP=objdump
8537 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
8540 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8541 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8542 _LT_SET_OPTION([LT_INIT], [win32-dll])
8543 AC_DIAGNOSE([obsolete],
8544 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8545 put the 'win32-dll' option into LT_INIT's first parameter.])
8548 dnl aclocal-1.4 backwards compatibility:
8549 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8552 # _LT_ENABLE_SHARED([DEFAULT])
8553 # ----------------------------
8554 # implement the --enable-shared flag, and supports the 'shared' and
8555 # 'disable-shared' LT_INIT options.
8556 # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
8557 m4_define([_LT_ENABLE_SHARED],
8558 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8559 AC_ARG_ENABLE([shared],
8560 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8561 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8562 [p=${PACKAGE-default}
8564 yes) enable_shared=yes ;;
8565 no) enable_shared=no ;;
8568 # Look at the argument we got. We use all the common list separators.
8569 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8570 for pkg in $enableval; do
8572 if test "X$pkg" = "X$p"; then
8579 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8581 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8582 [Whether or not to build shared libraries])
8583 ])# _LT_ENABLE_SHARED
8585 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8586 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8589 AC_DEFUN([AC_ENABLE_SHARED],
8590 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8593 AC_DEFUN([AC_DISABLE_SHARED],
8594 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8597 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8598 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8600 dnl aclocal-1.4 backwards compatibility:
8601 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8602 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8606 # _LT_ENABLE_STATIC([DEFAULT])
8607 # ----------------------------
8608 # implement the --enable-static flag, and support the 'static' and
8609 # 'disable-static' LT_INIT options.
8610 # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
8611 m4_define([_LT_ENABLE_STATIC],
8612 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8613 AC_ARG_ENABLE([static],
8614 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8615 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8616 [p=${PACKAGE-default}
8618 yes) enable_static=yes ;;
8619 no) enable_static=no ;;
8622 # Look at the argument we got. We use all the common list separators.
8623 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8624 for pkg in $enableval; do
8626 if test "X$pkg" = "X$p"; then
8633 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8635 _LT_DECL([build_old_libs], [enable_static], [0],
8636 [Whether or not to build static libraries])
8637 ])# _LT_ENABLE_STATIC
8639 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8640 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8643 AC_DEFUN([AC_ENABLE_STATIC],
8644 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8647 AC_DEFUN([AC_DISABLE_STATIC],
8648 [_LT_SET_OPTION([LT_INIT], [disable-static])
8651 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8652 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8654 dnl aclocal-1.4 backwards compatibility:
8655 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8656 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8660 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8661 # ----------------------------------
8662 # implement the --enable-fast-install flag, and support the 'fast-install'
8663 # and 'disable-fast-install' LT_INIT options.
8664 # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
8665 m4_define([_LT_ENABLE_FAST_INSTALL],
8666 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8667 AC_ARG_ENABLE([fast-install],
8668 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8669 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8670 [p=${PACKAGE-default}
8672 yes) enable_fast_install=yes ;;
8673 no) enable_fast_install=no ;;
8675 enable_fast_install=no
8676 # Look at the argument we got. We use all the common list separators.
8677 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8678 for pkg in $enableval; do
8680 if test "X$pkg" = "X$p"; then
8681 enable_fast_install=yes
8687 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8689 _LT_DECL([fast_install], [enable_fast_install], [0],
8690 [Whether or not to optimize for fast installation])dnl
8691 ])# _LT_ENABLE_FAST_INSTALL
8693 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8694 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8697 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8698 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8699 AC_DIAGNOSE([obsolete],
8700 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8701 the 'fast-install' option into LT_INIT's first parameter.])
8704 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8705 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8706 AC_DIAGNOSE([obsolete],
8707 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8708 the 'disable-fast-install' option into LT_INIT's first parameter.])
8711 dnl aclocal-1.4 backwards compatibility:
8712 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8713 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8716 # _LT_WITH_AIX_SONAME([DEFAULT])
8717 # ----------------------------------
8718 # implement the --with-aix-soname flag, and support the `aix-soname=aix'
8719 # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
8720 # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
8721 m4_define([_LT_WITH_AIX_SONAME],
8722 [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
8723 shared_archive_member_spec=
8724 case $host,$enable_shared in
8725 power*-*-aix[[5-9]]*,yes)
8726 AC_MSG_CHECKING([which variant of shared library versioning to provide])
8727 AC_ARG_WITH([aix-soname],
8728 [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
8729 [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
8734 AC_MSG_ERROR([Unknown argument to --with-aix-soname])
8737 lt_cv_with_aix_soname=$with_aix_soname],
8738 [AC_CACHE_VAL([lt_cv_with_aix_soname],
8739 [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
8740 with_aix_soname=$lt_cv_with_aix_soname])
8741 AC_MSG_RESULT([$with_aix_soname])
8742 if test aix != "$with_aix_soname"; then
8743 # For the AIX way of multilib, we name the shared archive member
8744 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
8745 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
8746 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
8747 # the AIX toolchain works better with OBJECT_MODE set (default 32).
8748 if test 64 = "${OBJECT_MODE-32}"; then
8749 shared_archive_member_spec=shr_64
8751 shared_archive_member_spec=shr
8760 _LT_DECL([], [shared_archive_member_spec], [0],
8761 [Shared archive member basename, for filename based shared library versioning on AIX])dnl
8762 ])# _LT_WITH_AIX_SONAME
8764 LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
8765 LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
8766 LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
8769 # _LT_WITH_PIC([MODE])
8770 # --------------------
8771 # implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
8773 # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
8774 m4_define([_LT_WITH_PIC],
8776 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
8777 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8778 [lt_p=${PACKAGE-default}
8780 yes|no) pic_mode=$withval ;;
8783 # Look at the argument we got. We use all the common list separators.
8784 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8785 for lt_pkg in $withval; do
8787 if test "X$lt_pkg" = "X$lt_p"; then
8794 [pic_mode=m4_default([$1], [default])])
8796 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8799 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8800 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8803 AU_DEFUN([AC_LIBTOOL_PICMODE],
8804 [_LT_SET_OPTION([LT_INIT], [pic-only])
8805 AC_DIAGNOSE([obsolete],
8806 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8807 put the 'pic-only' option into LT_INIT's first parameter.])
8810 dnl aclocal-1.4 backwards compatibility:
8811 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8814 m4_define([_LTDL_MODE], [])
8815 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8816 [m4_define([_LTDL_MODE], [nonrecursive])])
8817 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8818 [m4_define([_LTDL_MODE], [recursive])])
8819 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8820 [m4_define([_LTDL_MODE], [subproject])])
8822 m4_define([_LTDL_TYPE], [])
8823 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8824 [m4_define([_LTDL_TYPE], [installable])])
8825 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8826 [m4_define([_LTDL_TYPE], [convenience])])
8828 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8830 # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
8832 # Written by Gary V. Vaughan, 2004
8834 # This file is free software; the Free Software Foundation gives
8835 # unlimited permission to copy and/or distribute it, with or without
8836 # modifications, as long as this notice is preserved.
8838 # serial 6 ltsugar.m4
8840 # This is to help aclocal find these macros, as it can't see m4_define.
8841 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8844 # lt_join(SEP, ARG1, [ARG2...])
8845 # -----------------------------
8846 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8847 # associated separator.
8848 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8849 # versions in m4sugar had bugs.
8850 m4_define([lt_join],
8851 [m4_if([$#], [1], [],
8853 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8854 m4_define([_lt_join],
8855 [m4_if([$#$2], [2], [],
8856 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8862 # Manipulate m4 lists.
8863 # These macros are necessary as long as will still need to support
8864 # Autoconf-2.59, which quotes differently.
8865 m4_define([lt_car], [[$1]])
8867 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8869 [m4_dquote(m4_shift($@))])])
8870 m4_define([lt_unquote], $1)
8873 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8874 # ------------------------------------------
8875 # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
8876 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8877 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8878 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8879 # than defined and empty).
8881 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8882 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8883 m4_define([lt_append],
8885 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8889 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8890 # ----------------------------------------------------------
8891 # Produce a SEP delimited list of all paired combinations of elements of
8892 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8893 # has the form PREFIXmINFIXSUFFIXn.
8894 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8895 m4_define([lt_combine],
8896 [m4_if(m4_eval([$# > 3]), [1],
8897 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8898 [[m4_foreach([_Lt_prefix], [$2],
8899 [m4_foreach([_Lt_suffix],
8900 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8901 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8904 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8905 # -----------------------------------------------------------------------
8906 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8907 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8908 m4_define([lt_if_append_uniq],
8910 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8911 [lt_append([$1], [$2], [$3])$4],
8913 [lt_append([$1], [$2], [$3])$4])])
8916 # lt_dict_add(DICT, KEY, VALUE)
8917 # -----------------------------
8918 m4_define([lt_dict_add],
8919 [m4_define([$1($2)], [$3])])
8922 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8923 # --------------------------------------------
8924 m4_define([lt_dict_add_subkey],
8925 [m4_define([$1($2:$3)], [$4])])
8928 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8929 # ----------------------------------
8930 m4_define([lt_dict_fetch],
8932 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8933 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8936 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8937 # -----------------------------------------------------------------
8938 m4_define([lt_if_dict_fetch],
8939 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8944 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8945 # --------------------------------------------------------------
8946 m4_define([lt_dict_filter],
8947 [m4_if([$5], [], [],
8948 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8949 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8950 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8953 # ltversion.m4 -- version numbers -*- Autoconf -*-
8955 # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
8956 # Written by Scott James Remnant, 2004
8958 # This file is free software; the Free Software Foundation gives
8959 # unlimited permission to copy and/or distribute it, with or without
8960 # modifications, as long as this notice is preserved.
8964 # serial 4179 ltversion.m4
8965 # This file is part of GNU Libtool
8967 m4_define([LT_PACKAGE_VERSION], [2.4.6])
8968 m4_define([LT_PACKAGE_REVISION], [2.4.6])
8970 AC_DEFUN([LTVERSION_VERSION],
8971 [macro_version='2.4.6'
8972 macro_revision='2.4.6'
8973 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8974 _LT_DECL(, macro_revision, 0)
8977 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8979 # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
8981 # Written by Scott James Remnant, 2004.
8983 # This file is free software; the Free Software Foundation gives
8984 # unlimited permission to copy and/or distribute it, with or without
8985 # modifications, as long as this notice is preserved.
8987 # serial 5 lt~obsolete.m4
8989 # These exist entirely to fool aclocal when bootstrapping libtool.
8991 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
8992 # which have later been changed to m4_define as they aren't part of the
8993 # exported API, or moved to Autoconf or Automake where they belong.
8995 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8996 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8997 # using a macro with the same name in our local m4/libtool.m4 it'll
8998 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8999 # and doesn't know about Autoconf macros at all.)
9001 # So we provide this file, which has a silly filename so it's always
9002 # included after everything else. This provides aclocal with the
9003 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
9004 # because those macros already exist, or will be overwritten later.
9005 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
9007 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
9008 # Yes, that means every name once taken will need to remain here until
9009 # we give up compatibility with versions before 1.7, at which point
9010 # we need to keep only those names which we still refer to.
9012 # This is to help aclocal find these macros, as it can't see m4_define.
9013 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
9015 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
9016 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
9017 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
9018 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
9019 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
9020 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
9021 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
9022 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
9023 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
9024 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
9025 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
9026 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
9027 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
9028 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
9029 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
9030 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
9031 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
9032 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
9033 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
9034 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
9035 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
9036 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
9037 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
9038 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
9039 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
9040 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
9041 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
9042 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
9043 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
9044 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
9045 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
9046 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
9047 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
9048 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
9049 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
9050 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
9051 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
9052 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
9053 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
9054 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
9055 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
9056 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
9057 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
9058 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
9059 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
9060 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
9061 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
9062 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
9063 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
9064 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
9065 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
9066 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
9067 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
9068 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
9069 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
9070 m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
9071 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
9072 m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
9073 m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
9074 m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
9075 m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
9077 # Copyright (C) 2002-2021 Free Software Foundation, Inc.
9079 # This file is free software; the Free Software Foundation
9080 # gives unlimited permission to copy and/or distribute it,
9081 # with or without modifications, as long as this notice is preserved.
9083 # AM_AUTOMAKE_VERSION(VERSION)
9084 # ----------------------------
9085 # Automake X.Y traces this macro to ensure aclocal.m4 has been
9086 # generated from the m4 files accompanying Automake X.Y.
9087 # (This private macro should not be called outside this file.)
9088 AC_DEFUN([AM_AUTOMAKE_VERSION],
9089 [am__api_version='1.16'
9090 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
9091 dnl require some minimum version. Point them to the right macro.
9092 m4_if([$1], [1.16.5], [],
9093 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
9096 # _AM_AUTOCONF_VERSION(VERSION)
9097 # -----------------------------
9098 # aclocal traces this macro to find the Autoconf version.
9099 # This is a private macro too. Using m4_define simplifies
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9101 m4_define([_AM_AUTOCONF_VERSION], [])
9103 # AM_SET_CURRENT_AUTOMAKE_VERSION
9104 # -------------------------------
9105 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
9106 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
9107 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
9108 [AM_AUTOMAKE_VERSION([1.16.5])dnl
9109 m4_ifndef([AC_AUTOCONF_VERSION],
9110 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
9111 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
9113 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
9115 # Copyright (C) 2001-2021 Free Software Foundation, Inc.
9117 # This file is free software; the Free Software Foundation
9118 # gives unlimited permission to copy and/or distribute it,
9119 # with or without modifications, as long as this notice is preserved.
9121 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
9122 # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
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9126 # tool from the auxiliary directory. The problem is that $srcdir (and
9127 # therefore $ac_aux_dir as well) can be either absolute or relative,
9128 # depending on how configure is run. This is pretty annoying, since
9129 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
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9133 # $ac_aux_dir/missing
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9135 # $top_srcdir/$ac_aux_dir/missing
9136 # fails if $ac_aux_dir is absolute,
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9138 # a relative $ac_aux_dir
9140 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
9141 # are both prefixed by $srcdir. In an in-source build this is usually
9142 # harmless because $srcdir is '.', but things will broke when you
9143 # start a VPATH build or use an absolute $srcdir.
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9153 # configure, and could therefore not use this "fixed" $ac_aux_dir.
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9156 # absolute PATH. The drawback is that using absolute paths prevent a
9157 # configured tree to be moved without reconfiguration.
9159 AC_DEFUN([AM_AUX_DIR_EXPAND],
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9161 # Expand $ac_aux_dir to an absolute path.
9162 am_aux_dir=`cd "$ac_aux_dir" && pwd`
9165 # AM_CONDITIONAL -*- Autoconf -*-
9167 # Copyright (C) 1997-2021 Free Software Foundation, Inc.
9169 # This file is free software; the Free Software Foundation
9170 # gives unlimited permission to copy and/or distribute it,
9171 # with or without modifications, as long as this notice is preserved.
9173 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
9174 # -------------------------------------
9175 # Define a conditional.
9176 AC_DEFUN([AM_CONDITIONAL],
9177 [AC_PREREQ([2.52])dnl
9178 m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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9180 AC_SUBST([$1_TRUE])dnl
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9182 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
9183 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
9184 m4_define([_AM_COND_VALUE_$1], [$2])dnl
9192 AC_CONFIG_COMMANDS_PRE(
9193 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
9194 AC_MSG_ERROR([[conditional "$1" was never defined.
9195 Usually this means the macro was only invoked conditionally.]])
9198 # Copyright (C) 1999-2021 Free Software Foundation, Inc.
9200 # This file is free software; the Free Software Foundation
9201 # gives unlimited permission to copy and/or distribute it,
9202 # with or without modifications, as long as this notice is preserved.
9205 # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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9387 # Generate code to set up dependency tracking. -*- Autoconf -*-
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9416 # Grep'ing the whole file directly is not great: AIX grep has a line
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9418 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
9420 am_dirpart=`AS_DIRNAME(["$am_mf"])`
9421 am_filepart=`AS_BASENAME(["$am_mf"])`
9422 AM_RUN_LOG([cd "$am_dirpart" \
9423 && sed -e '/# am--include-marker/d' "$am_filepart" \
9424 | $MAKE -f - am--depfiles]) || am_rc=$?
9426 if test $am_rc -ne 0; then
9427 AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
9428 for automatic dependency tracking. If GNU make was not used, consider
9429 re-running the configure script with MAKE="gmake" (or whatever is
9430 necessary). You can also try re-running configure with the
9431 '--disable-dependency-tracking' option to at least be able to build
9432 the package (albeit without support for automatic dependency tracking).])
9434 AS_UNSET([am_dirpart])
9435 AS_UNSET([am_filepart])
9438 rm -f conftest-deps.mk
9440 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9443 # AM_OUTPUT_DEPENDENCY_COMMANDS
9444 # -----------------------------
9445 # This macro should only be invoked once -- use via AC_REQUIRE.
9447 # This code is only required when automatic dependency tracking is enabled.
9448 # This creates each '.Po' and '.Plo' makefile fragment that we'll need in
9449 # order to bootstrap the dependency handling code.
9450 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9451 [AC_CONFIG_COMMANDS([depfiles],
9452 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
9453 [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
9455 # Do all the work for Automake. -*- Autoconf -*-
9457 # Copyright (C) 1996-2021 Free Software Foundation, Inc.
9459 # This file is free software; the Free Software Foundation
9460 # gives unlimited permission to copy and/or distribute it,
9461 # with or without modifications, as long as this notice is preserved.
9463 # This macro actually does too much. Some checks are only needed if
9464 # your package does certain things. But this isn't really a big deal.
9466 dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
9467 m4_define([AC_PROG_CC],
9468 m4_defn([AC_PROG_CC])
9472 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9473 # AM_INIT_AUTOMAKE([OPTIONS])
9474 # -----------------------------------------------
9475 # The call with PACKAGE and VERSION arguments is the old style
9476 # call (pre autoconf-2.50), which is being phased out. PACKAGE
9477 # and VERSION should now be passed to AC_INIT and removed from
9478 # the call to AM_INIT_AUTOMAKE.
9479 # We support both call styles for the transition. After
9480 # the next Automake release, Autoconf can make the AC_INIT
9481 # arguments mandatory, and then we can depend on a new Autoconf
9482 # release and drop the old call support.
9483 AC_DEFUN([AM_INIT_AUTOMAKE],
9484 [AC_PREREQ([2.65])dnl
9485 m4_ifdef([_$0_ALREADY_INIT],
9486 [m4_fatal([$0 expanded multiple times
9487 ]m4_defn([_$0_ALREADY_INIT]))],
9488 [m4_define([_$0_ALREADY_INIT], m4_expansion_stack)])dnl
9489 dnl Autoconf wants to disallow AM_ names. We explicitly allow
9490 dnl the ones we care about.
9491 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9492 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9493 AC_REQUIRE([AC_PROG_INSTALL])dnl
9494 if test "`cd $srcdir && pwd`" != "`pwd`"; then
9495 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9496 # is not polluted with repeated "-I."
9497 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9498 # test to see if srcdir already configured
9499 if test -f $srcdir/config.status; then
9500 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9504 # test whether we have cygpath
9505 if test -z "$CYGPATH_W"; then
9506 if (cygpath --version) >/dev/null 2>/dev/null; then
9507 CYGPATH_W='cygpath -w'
9512 AC_SUBST([CYGPATH_W])
9514 # Define the identity of the package.
9515 dnl Distinguish between old-style and new-style calls.
9517 [AC_DIAGNOSE([obsolete],
9518 [$0: two- and three-arguments forms are deprecated.])
9519 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9520 AC_SUBST([PACKAGE], [$1])dnl
9521 AC_SUBST([VERSION], [$2])],
9522 [_AM_SET_OPTIONS([$1])dnl
9523 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9525 m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
9527 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9528 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9529 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9531 _AM_IF_OPTION([no-define],,
9532 [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
9533 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
9535 # Some tools Automake needs.
9536 AC_REQUIRE([AM_SANITY_CHECK])dnl
9537 AC_REQUIRE([AC_ARG_PROGRAM])dnl
9538 AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
9539 AM_MISSING_PROG([AUTOCONF], [autoconf])
9540 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
9541 AM_MISSING_PROG([AUTOHEADER], [autoheader])
9542 AM_MISSING_PROG([MAKEINFO], [makeinfo])
9543 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9544 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
9545 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9546 # For better backward compatibility. To be removed once Automake 1.9.x
9547 # dies out for good. For more background, see:
9548 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
9549 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
9550 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
9551 # We need awk for the "check" target (and possibly the TAP driver). The
9552 # system "awk" is bad on some platforms.
9553 AC_REQUIRE([AC_PROG_AWK])dnl
9554 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9555 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9556 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9557 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9558 [_AM_PROG_TAR([v7])])])
9559 _AM_IF_OPTION([no-dependencies],,
9560 [AC_PROVIDE_IFELSE([AC_PROG_CC],
9561 [_AM_DEPENDENCIES([CC])],
9562 [m4_define([AC_PROG_CC],
9563 m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
9564 AC_PROVIDE_IFELSE([AC_PROG_CXX],
9565 [_AM_DEPENDENCIES([CXX])],
9566 [m4_define([AC_PROG_CXX],
9567 m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
9568 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9569 [_AM_DEPENDENCIES([OBJC])],
9570 [m4_define([AC_PROG_OBJC],
9571 m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
9572 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
9573 [_AM_DEPENDENCIES([OBJCXX])],
9574 [m4_define([AC_PROG_OBJCXX],
9575 m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
9577 # Variables for tags utilities; see am/tags.am
9578 if test -z "$CTAGS"; then
9582 if test -z "$ETAGS"; then
9586 if test -z "$CSCOPE"; then
9591 AC_REQUIRE([AM_SILENT_RULES])dnl
9592 dnl The testsuite driver may need to know about EXEEXT, so add the
9593 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
9594 dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
9595 AC_CONFIG_COMMANDS_PRE(dnl
9596 [m4_provide_if([_AM_COMPILER_EXEEXT],
9597 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
9599 # POSIX will say in a future version that running "rm -f" with no argument
9600 # is OK; and we want to be able to make that assumption in our Makefile
9601 # recipes. So use an aggressive probe to check that the usage we want is
9602 # actually supported "in the wild" to an acceptable degree.
9603 # See automake bug#10828.
9604 # To make any issue more visible, cause the running configure to be aborted
9605 # by default if the 'rm' program in use doesn't match our expectations; the
9606 # user can still override this though.
9607 if rm -f && rm -fr && rm -rf; then : OK; else
9611 Your 'rm' program seems unable to run without file operands specified
9612 on the command line, even when the '-f' option is present. This is contrary
9613 to the behaviour of most rm programs out there, and not conforming with
9614 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
9616 Please tell bug-automake@gnu.org about your system, including the value
9617 of your $PATH and any error possibly output before this message. This
9618 can help us improve future automake versions.
9621 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
9622 echo 'Configuration will proceed anyway, since you have set the' >&2
9623 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
9627 Aborting the configuration process, to ensure you take notice of the issue.
9629 You can download and install GNU coreutils to get an 'rm' implementation
9630 that behaves properly: <https://www.gnu.org/software/coreutils/>.
9632 If you want to complete the configuration process using your problematic
9633 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
9634 to "yes", and re-run configure.
9637 AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
9640 dnl The trailing newline in this macro's definition is deliberate, for
9641 dnl backward compatibility and to allow trailing 'dnl'-style comments
9642 dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
9645 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
9646 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
9647 dnl mangled by Autoconf and run in a shell conditional statement.
9648 m4_define([_AC_COMPILER_EXEEXT],
9649 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
9651 # When config.status generates a header, we must update the stamp-h file.
9652 # This file resides in the same directory as the config header
9653 # that is generated. The stamp files are numbered to have different names.
9655 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9656 # loop where config.status creates the headers, so we can generate
9657 # our stamp files there.
9658 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9659 [# Compute $1's index in $config_headers.
9662 for _am_header in $config_headers :; do
9664 $_am_arg | $_am_arg:* )
9667 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9670 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9672 # Copyright (C) 2001-2021 Free Software Foundation, Inc.
9674 # This file is free software; the Free Software Foundation
9675 # gives unlimited permission to copy and/or distribute it,
9676 # with or without modifications, as long as this notice is preserved.
9678 # AM_PROG_INSTALL_SH
9679 # ------------------
9680 # Define $install_sh.
9681 AC_DEFUN([AM_PROG_INSTALL_SH],
9682 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9683 if test x"${install_sh+set}" != xset; then
9686 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9688 install_sh="\${SHELL} $am_aux_dir/install-sh"
9691 AC_SUBST([install_sh])])
9693 # Copyright (C) 2003-2021 Free Software Foundation, Inc.
9695 # This file is free software; the Free Software Foundation
9696 # gives unlimited permission to copy and/or distribute it,
9697 # with or without modifications, as long as this notice is preserved.
9699 # Check whether the underlying file-system supports filenames
9700 # with a leading dot. For instance MS-DOS doesn't.
9701 AC_DEFUN([AM_SET_LEADING_DOT],
9702 [rm -rf .tst 2>/dev/null
9703 mkdir .tst 2>/dev/null
9704 if test -d .tst; then
9709 rmdir .tst 2>/dev/null
9710 AC_SUBST([am__leading_dot])])
9712 # Check to see how 'make' treats includes. -*- Autoconf -*-
9714 # Copyright (C) 2001-2021 Free Software Foundation, Inc.
9716 # This file is free software; the Free Software Foundation
9717 # gives unlimited permission to copy and/or distribute it,
9718 # with or without modifications, as long as this notice is preserved.
9722 # Check whether make has an 'include' directive that can support all
9723 # the idioms we need for our automatic dependency tracking code.
9724 AC_DEFUN([AM_MAKE_INCLUDE],
9725 [AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
9726 cat > confinc.mk << 'END'
9728 @echo this is the am__doit target >confinc.out
9733 # BSD make does it like this.
9734 echo '.include "confinc.mk" # ignored' > confmf.BSD
9735 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
9736 echo 'include confinc.mk # ignored' > confmf.GNU
9738 for s in GNU BSD; do
9739 AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
9740 AS_CASE([$?:`cat confinc.out 2>/dev/null`],
9741 ['0:this is the am__doit target'],
9743 [BSD], [am__include='.include' am__quote='"'],
9744 [am__include='include' am__quote=''])])
9745 if test "$am__include" != "#"; then
9746 _am_result="yes ($s style)"
9750 rm -f confinc.* confmf.*
9751 AC_MSG_RESULT([${_am_result}])
9752 AC_SUBST([am__include])])
9753 AC_SUBST([am__quote])])
9755 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9757 # Copyright (C) 1997-2021 Free Software Foundation, Inc.
9759 # This file is free software; the Free Software Foundation
9760 # gives unlimited permission to copy and/or distribute it,
9761 # with or without modifications, as long as this notice is preserved.
9763 # AM_MISSING_PROG(NAME, PROGRAM)
9764 # ------------------------------
9765 AC_DEFUN([AM_MISSING_PROG],
9766 [AC_REQUIRE([AM_MISSING_HAS_RUN])
9767 $1=${$1-"${am_missing_run}$2"}
9770 # AM_MISSING_HAS_RUN
9771 # ------------------
9772 # Define MISSING if not defined so far and test if it is modern enough.
9773 # If it is, set am_missing_run to use it, otherwise, to nothing.
9774 AC_DEFUN([AM_MISSING_HAS_RUN],
9775 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9776 AC_REQUIRE_AUX_FILE([missing])dnl
9777 if test x"${MISSING+set}" != xset; then
9778 MISSING="\${SHELL} '$am_aux_dir/missing'"
9780 # Use eval to expand $SHELL
9781 if eval "$MISSING --is-lightweight"; then
9782 am_missing_run="$MISSING "
9785 AC_MSG_WARN(['missing' script is too old or missing])
9789 # Helper functions for option handling. -*- Autoconf -*-
9791 # Copyright (C) 2001-2021 Free Software Foundation, Inc.
9793 # This file is free software; the Free Software Foundation
9794 # gives unlimited permission to copy and/or distribute it,
9795 # with or without modifications, as long as this notice is preserved.
9797 # _AM_MANGLE_OPTION(NAME)
9798 # -----------------------
9799 AC_DEFUN([_AM_MANGLE_OPTION],
9800 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9802 # _AM_SET_OPTION(NAME)
9803 # --------------------
9804 # Set option NAME. Presently that only means defining a flag for this option.
9805 AC_DEFUN([_AM_SET_OPTION],
9806 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
9808 # _AM_SET_OPTIONS(OPTIONS)
9809 # ------------------------
9810 # OPTIONS is a space-separated list of Automake options.
9811 AC_DEFUN([_AM_SET_OPTIONS],
9812 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9814 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9815 # -------------------------------------------
9816 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9817 AC_DEFUN([_AM_IF_OPTION],
9818 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9820 # Copyright (C) 1999-2021 Free Software Foundation, Inc.
9822 # This file is free software; the Free Software Foundation
9823 # gives unlimited permission to copy and/or distribute it,
9824 # with or without modifications, as long as this notice is preserved.
9828 # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
9829 # to automatically call this.
9830 AC_DEFUN([_AM_PROG_CC_C_O],
9831 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9832 AC_REQUIRE_AUX_FILE([compile])dnl
9833 AC_LANG_PUSH([C])dnl
9835 [whether $CC understands -c and -o together],
9836 [am_cv_prog_cc_c_o],
9837 [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
9838 # Make sure it works both with $CC and with simple cc.
9839 # Following AC_PROG_CC_C_O, we do the test twice because some
9840 # compilers refuse to overwrite an existing .o file with -o,
9841 # though they will create one.
9842 am_cv_prog_cc_c_o=yes
9844 if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
9845 && test -f conftest2.$ac_objext; then
9848 am_cv_prog_cc_c_o=no
9852 rm -f core conftest*
9854 if test "$am_cv_prog_cc_c_o" != yes; then
9855 # Losing compiler, so override with the script.
9856 # FIXME: It is wrong to rewrite CC.
9857 # But if we don't then we get into trouble of one sort or another.
9858 # A longer-term fix would be to have automake use am__CC in this case,
9859 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
9860 CC="$am_aux_dir/compile $CC"
9864 # For backward compatibility.
9865 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
9867 # Copyright (C) 2001-2021 Free Software Foundation, Inc.
9869 # This file is free software; the Free Software Foundation
9870 # gives unlimited permission to copy and/or distribute it,
9871 # with or without modifications, as long as this notice is preserved.
9873 # AM_RUN_LOG(COMMAND)
9874 # -------------------
9875 # Run COMMAND, save the exit status in ac_status, and log it.
9876 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
9877 AC_DEFUN([AM_RUN_LOG],
9878 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
9879 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
9881 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
9882 (exit $ac_status); }])
9884 # Check to make sure that the build environment is sane. -*- Autoconf -*-
9886 # Copyright (C) 1996-2021 Free Software Foundation, Inc.
9888 # This file is free software; the Free Software Foundation
9889 # gives unlimited permission to copy and/or distribute it,
9890 # with or without modifications, as long as this notice is preserved.
9894 AC_DEFUN([AM_SANITY_CHECK],
9895 [AC_MSG_CHECKING([whether build environment is sane])
9896 # Reject unsafe characters in $srcdir or the absolute working directory
9897 # name. Accept space and tab only in the latter.
9901 *[[\\\"\#\$\&\'\`$am_lf]]*)
9902 AC_MSG_ERROR([unsafe absolute working directory name]);;
9905 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9906 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
9909 # Do 'set' in a subshell so we don't clobber the current shell's
9910 # arguments. Must try -L first in case configure is actually a
9911 # symlink; some systems play weird games with the mod time of symlinks
9912 # (eg FreeBSD returns the mod time of the symlink's containing
9916 for am_try in 1 2; do
9917 echo "timestamp, slept: $am_has_slept" > conftest.file
9918 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9919 if test "$[*]" = "X"; then
9921 set X `ls -t "$srcdir/configure" conftest.file`
9923 if test "$[*]" != "X $srcdir/configure conftest.file" \
9924 && test "$[*]" != "X conftest.file $srcdir/configure"; then
9926 # If neither matched, then we have a broken ls. This can happen
9927 # if, for instance, CONFIG_SHELL is bash and it inherits a
9928 # broken ls alias from the environment. This has actually
9929 # happened. Such a system could not be considered "sane".
9930 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9931 alias in your environment])
9933 if test "$[2]" = conftest.file || test $am_try -eq 2; then
9940 test "$[2]" = conftest.file
9946 AC_MSG_ERROR([newly created file is older than distributed files!
9947 Check your system clock])
9949 AC_MSG_RESULT([yes])
9950 # If we didn't sleep, we still need to ensure time stamps of config.status and
9951 # generated files are strictly newer.
9953 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
9957 AC_CONFIG_COMMANDS_PRE(
9958 [AC_MSG_CHECKING([that generated files are newer than configure])
9959 if test -n "$am_sleep_pid"; then
9960 # Hide warnings about reused PIDs.
9961 wait $am_sleep_pid 2>/dev/null
9963 AC_MSG_RESULT([done])])
9967 # Copyright (C) 2009-2021 Free Software Foundation, Inc.
9969 # This file is free software; the Free Software Foundation
9970 # gives unlimited permission to copy and/or distribute it,
9971 # with or without modifications, as long as this notice is preserved.
9973 # AM_SILENT_RULES([DEFAULT])
9974 # --------------------------
9975 # Enable less verbose build rules; with the default set to DEFAULT
9976 # ("yes" being less verbose, "no" or empty being verbose).
9977 AC_DEFUN([AM_SILENT_RULES],
9978 [AC_ARG_ENABLE([silent-rules], [dnl
9980 [--enable-silent-rules],
9981 [less verbose build output (undo: "make V=1")])
9983 [--disable-silent-rules],
9984 [verbose build output (undo: "make V=0")])dnl
9986 case $enable_silent_rules in @%:@ (((
9987 yes) AM_DEFAULT_VERBOSITY=0;;
9988 no) AM_DEFAULT_VERBOSITY=1;;
9989 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
9992 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
9993 dnl do not support nested variable expansions.
9994 dnl See automake bug#9928 and bug#10237.
9995 am_make=${MAKE-make}
9996 AC_CACHE_CHECK([whether $am_make supports nested variables],
9997 [am_cv_make_support_nested_variables],
9998 [if AS_ECHO([['TRUE=$(BAR$(V))
10004 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
10005 am_cv_make_support_nested_variables=yes
10007 am_cv_make_support_nested_variables=no
10009 if test $am_cv_make_support_nested_variables = yes; then
10010 dnl Using '$V' instead of '$(V)' breaks IRIX make.
10012 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
10014 AM_V=$AM_DEFAULT_VERBOSITY
10015 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
10017 AC_SUBST([AM_V])dnl
10018 AM_SUBST_NOTMAKE([AM_V])dnl
10019 AC_SUBST([AM_DEFAULT_V])dnl
10020 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
10021 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
10023 AC_SUBST([AM_BACKSLASH])dnl
10024 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
10027 # Copyright (C) 2001-2021 Free Software Foundation, Inc.
10029 # This file is free software; the Free Software Foundation
10030 # gives unlimited permission to copy and/or distribute it,
10031 # with or without modifications, as long as this notice is preserved.
10033 # AM_PROG_INSTALL_STRIP
10034 # ---------------------
10035 # One issue with vendor 'install' (even GNU) is that you can't
10036 # specify the program used to strip binaries. This is especially
10037 # annoying in cross-compiling environments, where the build's strip
10038 # is unlikely to handle the host's binaries.
10039 # Fortunately install-sh will honor a STRIPPROG variable, so we
10040 # always use install-sh in "make install-strip", and initialize
10041 # STRIPPROG with the value of the STRIP variable (set by the user).
10042 AC_DEFUN([AM_PROG_INSTALL_STRIP],
10043 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
10044 # Installed binaries are usually stripped using 'strip' when the user
10045 # run "make install-strip". However 'strip' might not be the right
10046 # tool to use in cross-compilation environments, therefore Automake
10047 # will honor the 'STRIP' environment variable to overrule this program.
10048 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
10049 if test "$cross_compiling" != no; then
10050 AC_CHECK_TOOL([STRIP], [strip], :)
10052 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
10053 AC_SUBST([INSTALL_STRIP_PROGRAM])])
10055 # Copyright (C) 2006-2021 Free Software Foundation, Inc.
10057 # This file is free software; the Free Software Foundation
10058 # gives unlimited permission to copy and/or distribute it,
10059 # with or without modifications, as long as this notice is preserved.
10061 # _AM_SUBST_NOTMAKE(VARIABLE)
10062 # ---------------------------
10063 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
10064 # This macro is traced by Automake.
10065 AC_DEFUN([_AM_SUBST_NOTMAKE])
10067 # AM_SUBST_NOTMAKE(VARIABLE)
10068 # --------------------------
10069 # Public sister of _AM_SUBST_NOTMAKE.
10070 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
10072 # Check how to create a tarball. -*- Autoconf -*-
10074 # Copyright (C) 2004-2021 Free Software Foundation, Inc.
10076 # This file is free software; the Free Software Foundation
10077 # gives unlimited permission to copy and/or distribute it,
10078 # with or without modifications, as long as this notice is preserved.
10080 # _AM_PROG_TAR(FORMAT)
10081 # --------------------
10082 # Check how to create a tarball in format FORMAT.
10083 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
10085 # Substitute a variable $(am__tar) that is a command
10086 # writing to stdout a FORMAT-tarball containing the directory
10088 # tardir=directory && $(am__tar) > result.tar
10090 # Substitute a variable $(am__untar) that extract such
10091 # a tarball read from stdin.
10092 # $(am__untar) < result.tar
10094 AC_DEFUN([_AM_PROG_TAR],
10095 [# Always define AMTAR for backward compatibility. Yes, it's still used
10096 # in the wild :-( We should find a proper way to deprecate it ...
10097 AC_SUBST([AMTAR], ['$${TAR-tar}'])
10099 # We'll loop over all known methods to create a tar archive until one works.
10100 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
10103 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
10107 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
10108 # There is notably a 21 bits limit for the UID and the GID. In fact,
10109 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
10111 am_max_uid=2097151 # 2^21 - 1
10112 am_max_gid=$am_max_uid
10113 # The $UID and $GID variables are not portable, so we need to resort
10114 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
10115 # below are definitely unexpected, so allow the users to see them
10116 # (that is, avoid stderr redirection).
10117 am_uid=`id -u || echo unknown`
10118 am_gid=`id -g || echo unknown`
10119 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
10120 if test $am_uid -le $am_max_uid; then
10121 AC_MSG_RESULT([yes])
10123 AC_MSG_RESULT([no])
10126 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
10127 if test $am_gid -le $am_max_gid; then
10128 AC_MSG_RESULT([yes])
10130 AC_MSG_RESULT([no])
10137 [m4_fatal([Unknown tar format])])
10139 AC_MSG_CHECKING([how to create a $1 tar archive])
10141 # Go ahead even if we have the value already cached. We do so because we
10142 # need to set the values for the 'am__tar' and 'am__untar' variables.
10143 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
10145 for _am_tool in $_am_tools; do
10148 for _am_tar in tar gnutar gtar; do
10149 AM_RUN_LOG([$_am_tar --version]) && break
10151 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
10152 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
10153 am__untar="$_am_tar -xf -"
10156 # Must skip GNU tar: if it does not support --format= it doesn't create
10157 # ustar tarball either.
10158 (tar --version) >/dev/null 2>&1 && continue
10159 am__tar='tar chf - "$$tardir"'
10160 am__tar_='tar chf - "$tardir"'
10161 am__untar='tar xf -'
10164 am__tar='pax -L -x $1 -w "$$tardir"'
10165 am__tar_='pax -L -x $1 -w "$tardir"'
10169 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
10170 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
10171 am__untar='cpio -i -H $1 -d'
10180 # If the value was cached, stop now. We just wanted to have am__tar
10181 # and am__untar set.
10182 test -n "${am_cv_prog_tar_$1}" && break
10184 # tar/untar a dummy directory, and stop if the command works.
10185 rm -rf conftest.dir
10187 echo GrepMe > conftest.dir/file
10188 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
10189 rm -rf conftest.dir
10190 if test -s conftest.tar; then
10191 AM_RUN_LOG([$am__untar <conftest.tar])
10192 AM_RUN_LOG([cat conftest.dir/file])
10193 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
10196 rm -rf conftest.dir
10198 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
10199 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
10201 AC_SUBST([am__tar])
10202 AC_SUBST([am__untar])