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1 office 1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2 #
3 # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
4 # Written by Gordon Matzigkeit, 1996
5 #
6 # This file is free software; the Free Software Foundation gives
7 # unlimited permission to copy and/or distribute it, with or without
8 # modifications, as long as this notice is preserved.
9  
10 m4_define([_LT_COPYING], [dnl
11 # Copyright (C) 2014 Free Software Foundation, Inc.
12 # This is free software; see the source for copying conditions. There is NO
13 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14  
15 # GNU Libtool is free software; you can redistribute it and/or modify
16 # it under the terms of the GNU General Public License as published by
17 # the Free Software Foundation; either version 2 of of the License, or
18 # (at your option) any later version.
19 #
20 # As a special exception to the GNU General Public License, if you
21 # distribute this file as part of a program or library that is built
22 # using GNU Libtool, you may include this file under the same
23 # distribution terms that you use for the rest of that program.
24 #
25 # GNU Libtool is distributed in the hope that it will be useful, but
26 # WITHOUT ANY WARRANTY; without even the implied warranty of
27 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 # GNU General Public License for more details.
29 #
30 # You should have received a copy of the GNU General Public License
31 # along with this program. If not, see <http://www.gnu.org/licenses/>.
32 ])
33  
34 # serial 58 LT_INIT
35  
36  
37 # LT_PREREQ(VERSION)
38 # ------------------
39 # Complain and exit if this libtool version is less that VERSION.
40 m4_defun([LT_PREREQ],
41 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
42 [m4_default([$3],
43 [m4_fatal([Libtool version $1 or higher is required],
44 63)])],
45 [$2])])
46  
47  
48 # _LT_CHECK_BUILDDIR
49 # ------------------
50 # Complain if the absolute build directory name contains unusual characters
51 m4_defun([_LT_CHECK_BUILDDIR],
52 [case `pwd` in
53 *\ * | *\ *)
54 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
55 esac
56 ])
57  
58  
59 # LT_INIT([OPTIONS])
60 # ------------------
61 AC_DEFUN([LT_INIT],
62 [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
63 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
64 AC_BEFORE([$0], [LT_LANG])dnl
65 AC_BEFORE([$0], [LT_OUTPUT])dnl
66 AC_BEFORE([$0], [LTDL_INIT])dnl
67 m4_require([_LT_CHECK_BUILDDIR])dnl
68  
69 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
70 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
71 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
72 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
73 dnl unless we require an AC_DEFUNed macro:
74 AC_REQUIRE([LTOPTIONS_VERSION])dnl
75 AC_REQUIRE([LTSUGAR_VERSION])dnl
76 AC_REQUIRE([LTVERSION_VERSION])dnl
77 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
78 m4_require([_LT_PROG_LTMAIN])dnl
79  
80 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
81  
82 dnl Parse OPTIONS
83 _LT_SET_OPTIONS([$0], [$1])
84  
85 # This can be used to rebuild libtool when needed
86 LIBTOOL_DEPS=$ltmain
87  
88 # Always use our own libtool.
89 LIBTOOL="${CONFIG_SHELL-$SHELL} "'$(top_builddir)/libtool'
90 AC_SUBST(LIBTOOL)dnl
91  
92 _LT_SETUP
93  
94 # Only expand once:
95 m4_define([LT_INIT])
96 ])# LT_INIT
97  
98 # Old names:
99 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
100 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
101 dnl aclocal-1.4 backwards compatibility:
102 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
103 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
104  
105  
106 # _LT_PREPARE_CC_BASENAME
107 # -----------------------
108 m4_defun([_LT_PREPARE_CC_BASENAME], [
109 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
110 func_cc_basename ()
111 {
112 for cc_temp in @S|@*""; do
113 case $cc_temp in
114 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
115 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
116 \-*) ;;
117 *) break;;
118 esac
119 done
120 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
121 }
122 ])# _LT_PREPARE_CC_BASENAME
123  
124  
125 # _LT_CC_BASENAME(CC)
126 # -------------------
127 # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
128 # but that macro is also expanded into generated libtool script, which
129 # arranges for $SED and $ECHO to be set by different means.
130 m4_defun([_LT_CC_BASENAME],
131 [m4_require([_LT_PREPARE_CC_BASENAME])dnl
132 AC_REQUIRE([_LT_DECL_SED])dnl
133 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
134 func_cc_basename $1
135 cc_basename=$func_cc_basename_result
136 ])
137  
138  
139 # _LT_FILEUTILS_DEFAULTS
140 # ----------------------
141 # It is okay to use these file commands and assume they have been set
142 # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
143 m4_defun([_LT_FILEUTILS_DEFAULTS],
144 [: ${CP="cp -f"}
145 : ${MV="mv -f"}
146 : ${RM="rm -f"}
147 ])# _LT_FILEUTILS_DEFAULTS
148  
149  
150 # _LT_SETUP
151 # ---------
152 m4_defun([_LT_SETUP],
153 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
154 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
155 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
156 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
157  
158 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
159 dnl
160 _LT_DECL([], [host_alias], [0], [The host system])dnl
161 _LT_DECL([], [host], [0])dnl
162 _LT_DECL([], [host_os], [0])dnl
163 dnl
164 _LT_DECL([], [build_alias], [0], [The build system])dnl
165 _LT_DECL([], [build], [0])dnl
166 _LT_DECL([], [build_os], [0])dnl
167 dnl
168 AC_REQUIRE([AC_PROG_CC])dnl
169 AC_REQUIRE([LT_PATH_LD])dnl
170 AC_REQUIRE([LT_PATH_NM])dnl
171 dnl
172 AC_REQUIRE([AC_PROG_LN_S])dnl
173 test -z "$LN_S" && LN_S="ln -s"
174 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
175 dnl
176 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
177 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
178 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
179 dnl
180 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
181 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
182 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
183 m4_require([_LT_CMD_RELOAD])dnl
184 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
185 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
188 m4_require([_LT_WITH_SYSROOT])dnl
189 m4_require([_LT_CMD_TRUNCATE])dnl
190  
191 _LT_CONFIG_LIBTOOL_INIT([
192 # See if we are running on zsh, and set the options that allow our
193 # commands through without removal of \ escapes INIT.
194 if test -n "\${ZSH_VERSION+set}"; then
195 setopt NO_GLOB_SUBST
196 fi
197 ])
198 if test -n "${ZSH_VERSION+set}"; then
199 setopt NO_GLOB_SUBST
200 fi
201  
202 _LT_CHECK_OBJDIR
203  
204 m4_require([_LT_TAG_COMPILER])dnl
205  
206 case $host_os in
207 aix3*)
208 # AIX sometimes has problems with the GCC collect2 program. For some
209 # reason, if we set the COLLECT_NAMES environment variable, the problems
210 # vanish in a puff of smoke.
211 if test set != "${COLLECT_NAMES+set}"; then
212 COLLECT_NAMES=
213 export COLLECT_NAMES
214 fi
215 ;;
216 esac
217  
218 # Global variables:
219 ofile=libtool
220 can_build_shared=yes
221  
222 # All known linkers require a '.a' archive for static linking (except MSVC,
223 # which needs '.lib').
224 libext=a
225  
226 with_gnu_ld=$lt_cv_prog_gnu_ld
227  
228 old_CC=$CC
229 old_CFLAGS=$CFLAGS
230  
231 # Set sane defaults for various variables
232 test -z "$CC" && CC=cc
233 test -z "$LTCC" && LTCC=$CC
234 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
235 test -z "$LD" && LD=ld
236 test -z "$ac_objext" && ac_objext=o
237  
238 _LT_CC_BASENAME([$compiler])
239  
240 # Only perform the check for file, if the check method requires it
241 test -z "$MAGIC_CMD" && MAGIC_CMD=file
242 case $deplibs_check_method in
243 file_magic*)
244 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
245 _LT_PATH_MAGIC
246 fi
247 ;;
248 esac
249  
250 # Use C for the default configuration in the libtool script
251 LT_SUPPORTED_TAG([CC])
252 _LT_LANG_C_CONFIG
253 _LT_LANG_DEFAULT_CONFIG
254 _LT_CONFIG_COMMANDS
255 ])# _LT_SETUP
256  
257  
258 # _LT_PREPARE_SED_QUOTE_VARS
259 # --------------------------
260 # Define a few sed substitution that help us do robust quoting.
261 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
262 [# Backslashify metacharacters that are still active within
263 # double-quoted strings.
264 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
265  
266 # Same as above, but do not quote variable references.
267 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
268  
269 # Sed substitution to delay expansion of an escaped shell variable in a
270 # double_quote_subst'ed string.
271 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
272  
273 # Sed substitution to delay expansion of an escaped single quote.
274 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
275  
276 # Sed substitution to avoid accidental globbing in evaled expressions
277 no_glob_subst='s/\*/\\\*/g'
278 ])
279  
280 # _LT_PROG_LTMAIN
281 # ---------------
282 # Note that this code is called both from 'configure', and 'config.status'
283 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
284 # 'config.status' has no value for ac_aux_dir unless we are using Automake,
285 # so we pass a copy along to make sure it has a sensible value anyway.
286 m4_defun([_LT_PROG_LTMAIN],
287 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
288 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
289 ltmain=$ac_aux_dir/ltmain.sh
290 ])# _LT_PROG_LTMAIN
291  
292  
293 ## ------------------------------------- ##
294 ## Accumulate code for creating libtool. ##
295 ## ------------------------------------- ##
296  
297 # So that we can recreate a full libtool script including additional
298 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
299 # in macros and then make a single call at the end using the 'libtool'
300 # label.
301  
302  
303 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
304 # ----------------------------------------
305 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
306 m4_define([_LT_CONFIG_LIBTOOL_INIT],
307 [m4_ifval([$1],
308 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
309 [$1
310 ])])])
311  
312 # Initialize.
313 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
314  
315  
316 # _LT_CONFIG_LIBTOOL([COMMANDS])
317 # ------------------------------
318 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
319 m4_define([_LT_CONFIG_LIBTOOL],
320 [m4_ifval([$1],
321 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
322 [$1
323 ])])])
324  
325 # Initialize.
326 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
327  
328  
329 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
330 # -----------------------------------------------------
331 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
332 [_LT_CONFIG_LIBTOOL([$1])
333 _LT_CONFIG_LIBTOOL_INIT([$2])
334 ])
335  
336  
337 # _LT_FORMAT_COMMENT([COMMENT])
338 # -----------------------------
339 # Add leading comment marks to the start of each line, and a trailing
340 # full-stop to the whole comment if one is not present already.
341 m4_define([_LT_FORMAT_COMMENT],
342 [m4_ifval([$1], [
343 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
344 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
345 )])
346  
347  
348  
349 ## ------------------------ ##
350 ## FIXME: Eliminate VARNAME ##
351 ## ------------------------ ##
352  
353  
354 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
355 # -------------------------------------------------------------------
356 # CONFIGNAME is the name given to the value in the libtool script.
357 # VARNAME is the (base) name used in the configure script.
358 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
359 # VARNAME. Any other value will be used directly.
360 m4_define([_LT_DECL],
361 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
362 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
363 [m4_ifval([$1], [$1], [$2])])
364 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
365 m4_ifval([$4],
366 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
367 lt_dict_add_subkey([lt_decl_dict], [$2],
368 [tagged?], [m4_ifval([$5], [yes], [no])])])
369 ])
370  
371  
372 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
373 # --------------------------------------------------------
374 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
375  
376  
377 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
378 # ------------------------------------------------
379 m4_define([lt_decl_tag_varnames],
380 [_lt_decl_filter([tagged?], [yes], $@)])
381  
382  
383 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
384 # ---------------------------------------------------------
385 m4_define([_lt_decl_filter],
386 [m4_case([$#],
387 [0], [m4_fatal([$0: too few arguments: $#])],
388 [1], [m4_fatal([$0: too few arguments: $#: $1])],
389 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
390 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
391 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
392 ])
393  
394  
395 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
396 # --------------------------------------------------
397 m4_define([lt_decl_quote_varnames],
398 [_lt_decl_filter([value], [1], $@)])
399  
400  
401 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
402 # ---------------------------------------------------
403 m4_define([lt_decl_dquote_varnames],
404 [_lt_decl_filter([value], [2], $@)])
405  
406  
407 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
408 # ---------------------------------------------------
409 m4_define([lt_decl_varnames_tagged],
410 [m4_assert([$# <= 2])dnl
411 _$0(m4_quote(m4_default([$1], [[, ]])),
412 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
413 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
414 m4_define([_lt_decl_varnames_tagged],
415 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
416  
417  
418 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
419 # ------------------------------------------------
420 m4_define([lt_decl_all_varnames],
421 [_$0(m4_quote(m4_default([$1], [[, ]])),
422 m4_if([$2], [],
423 m4_quote(lt_decl_varnames),
424 m4_quote(m4_shift($@))))[]dnl
425 ])
426 m4_define([_lt_decl_all_varnames],
427 [lt_join($@, lt_decl_varnames_tagged([$1],
428 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
429 ])
430  
431  
432 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
433 # ------------------------------------
434 # Quote a variable value, and forward it to 'config.status' so that its
435 # declaration there will have the same value as in 'configure'. VARNAME
436 # must have a single quote delimited value for this to work.
437 m4_define([_LT_CONFIG_STATUS_DECLARE],
438 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
439  
440  
441 # _LT_CONFIG_STATUS_DECLARATIONS
442 # ------------------------------
443 # We delimit libtool config variables with single quotes, so when
444 # we write them to config.status, we have to be sure to quote all
445 # embedded single quotes properly. In configure, this macro expands
446 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
447 #
448 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
449 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
450 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
451 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
452  
453  
454 # _LT_LIBTOOL_TAGS
455 # ----------------
456 # Output comment and list of tags supported by the script
457 m4_defun([_LT_LIBTOOL_TAGS],
458 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
459 available_tags='_LT_TAGS'dnl
460 ])
461  
462  
463 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
464 # -----------------------------------
465 # Extract the dictionary values for VARNAME (optionally with TAG) and
466 # expand to a commented shell variable setting:
467 #
468 # # Some comment about what VAR is for.
469 # visible_name=$lt_internal_name
470 m4_define([_LT_LIBTOOL_DECLARE],
471 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
472 [description])))[]dnl
473 m4_pushdef([_libtool_name],
474 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
475 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
476 [0], [_libtool_name=[$]$1],
477 [1], [_libtool_name=$lt_[]$1],
478 [2], [_libtool_name=$lt_[]$1],
479 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
480 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
481 ])
482  
483  
484 # _LT_LIBTOOL_CONFIG_VARS
485 # -----------------------
486 # Produce commented declarations of non-tagged libtool config variables
487 # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
488 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
489 # section) are produced by _LT_LIBTOOL_TAG_VARS.
490 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
491 [m4_foreach([_lt_var],
492 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
493 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
494  
495  
496 # _LT_LIBTOOL_TAG_VARS(TAG)
497 # -------------------------
498 m4_define([_LT_LIBTOOL_TAG_VARS],
499 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
500 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
501  
502  
503 # _LT_TAGVAR(VARNAME, [TAGNAME])
504 # ------------------------------
505 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
506  
507  
508 # _LT_CONFIG_COMMANDS
509 # -------------------
510 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
511 # variables for single and double quote escaping we saved from calls
512 # to _LT_DECL, we can put quote escaped variables declarations
513 # into 'config.status', and then the shell code to quote escape them in
514 # for loops in 'config.status'. Finally, any additional code accumulated
515 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
516 m4_defun([_LT_CONFIG_COMMANDS],
517 [AC_PROVIDE_IFELSE([LT_OUTPUT],
518 dnl If the libtool generation code has been placed in $CONFIG_LT,
519 dnl instead of duplicating it all over again into config.status,
520 dnl then we will have config.status run $CONFIG_LT later, so it
521 dnl needs to know what name is stored there:
522 [AC_CONFIG_COMMANDS([libtool],
523 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
524 dnl If the libtool generation code is destined for config.status,
525 dnl expand the accumulated commands and init code now:
526 [AC_CONFIG_COMMANDS([libtool],
527 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
528 ])#_LT_CONFIG_COMMANDS
529  
530  
531 # Initialize.
532 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
533 [
534  
535 # The HP-UX ksh and POSIX shell print the target directory to stdout
536 # if CDPATH is set.
537 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
538  
539 sed_quote_subst='$sed_quote_subst'
540 double_quote_subst='$double_quote_subst'
541 delay_variable_subst='$delay_variable_subst'
542 _LT_CONFIG_STATUS_DECLARATIONS
543 LTCC='$LTCC'
544 LTCFLAGS='$LTCFLAGS'
545 compiler='$compiler_DEFAULT'
546  
547 # A function that is used when there is no print builtin or printf.
548 func_fallback_echo ()
549 {
550 eval 'cat <<_LTECHO_EOF
551 \$[]1
552 _LTECHO_EOF'
553 }
554  
555 # Quote evaled strings.
556 for var in lt_decl_all_varnames([[ \
557 ]], lt_decl_quote_varnames); do
558 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
559 *[[\\\\\\\`\\"\\\$]]*)
560 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
561 ;;
562 *)
563 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
564 ;;
565 esac
566 done
567  
568 # Double-quote double-evaled strings.
569 for var in lt_decl_all_varnames([[ \
570 ]], lt_decl_dquote_varnames); do
571 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
572 *[[\\\\\\\`\\"\\\$]]*)
573 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
574 ;;
575 *)
576 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
577 ;;
578 esac
579 done
580  
581 _LT_OUTPUT_LIBTOOL_INIT
582 ])
583  
584 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
585 # ------------------------------------
586 # Generate a child script FILE with all initialization necessary to
587 # reuse the environment learned by the parent script, and make the
588 # file executable. If COMMENT is supplied, it is inserted after the
589 # '#!' sequence but before initialization text begins. After this
590 # macro, additional text can be appended to FILE to form the body of
591 # the child script. The macro ends with non-zero status if the
592 # file could not be fully written (such as if the disk is full).
593 m4_ifdef([AS_INIT_GENERATED],
594 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
595 [m4_defun([_LT_GENERATED_FILE_INIT],
596 [m4_require([AS_PREPARE])]dnl
597 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
598 [lt_write_fail=0
599 cat >$1 <<_ASEOF || lt_write_fail=1
600 #! $SHELL
601 # Generated by $as_me.
602 $2
603 SHELL=\${CONFIG_SHELL-$SHELL}
604 export SHELL
605 _ASEOF
606 cat >>$1 <<\_ASEOF || lt_write_fail=1
607 AS_SHELL_SANITIZE
608 _AS_PREPARE
609 exec AS_MESSAGE_FD>&1
610 _ASEOF
611 test 0 = "$lt_write_fail" && chmod +x $1[]dnl
612 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
613  
614 # LT_OUTPUT
615 # ---------
616 # This macro allows early generation of the libtool script (before
617 # AC_OUTPUT is called), incase it is used in configure for compilation
618 # tests.
619 AC_DEFUN([LT_OUTPUT],
620 [: ${CONFIG_LT=./config.lt}
621 AC_MSG_NOTICE([creating $CONFIG_LT])
622 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
623 [# Run this file to recreate a libtool stub with the current configuration.])
624  
625 cat >>"$CONFIG_LT" <<\_LTEOF
626 lt_cl_silent=false
627 exec AS_MESSAGE_LOG_FD>>config.log
628 {
629 echo
630 AS_BOX([Running $as_me.])
631 } >&AS_MESSAGE_LOG_FD
632  
633 lt_cl_help="\
634 '$as_me' creates a local libtool stub from the current configuration,
635 for use in further configure time tests before the real libtool is
636 generated.
637  
638 Usage: $[0] [[OPTIONS]]
639  
640 -h, --help print this help, then exit
641 -V, --version print version number, then exit
642 -q, --quiet do not print progress messages
643 -d, --debug don't remove temporary files
644  
645 Report bugs to <bug-libtool@gnu.org>."
646  
647 lt_cl_version="\
648 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
649 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
650 configured by $[0], generated by m4_PACKAGE_STRING.
651  
652 Copyright (C) 2011 Free Software Foundation, Inc.
653 This config.lt script is free software; the Free Software Foundation
654 gives unlimited permision to copy, distribute and modify it."
655  
656 while test 0 != $[#]
657 do
658 case $[1] in
659 --version | --v* | -V )
660 echo "$lt_cl_version"; exit 0 ;;
661 --help | --h* | -h )
662 echo "$lt_cl_help"; exit 0 ;;
663 --debug | --d* | -d )
664 debug=: ;;
665 --quiet | --q* | --silent | --s* | -q )
666 lt_cl_silent=: ;;
667  
668 -*) AC_MSG_ERROR([unrecognized option: $[1]
669 Try '$[0] --help' for more information.]) ;;
670  
671 *) AC_MSG_ERROR([unrecognized argument: $[1]
672 Try '$[0] --help' for more information.]) ;;
673 esac
674 shift
675 done
676  
677 if $lt_cl_silent; then
678 exec AS_MESSAGE_FD>/dev/null
679 fi
680 _LTEOF
681  
682 cat >>"$CONFIG_LT" <<_LTEOF
683 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
684 _LTEOF
685  
686 cat >>"$CONFIG_LT" <<\_LTEOF
687 AC_MSG_NOTICE([creating $ofile])
688 _LT_OUTPUT_LIBTOOL_COMMANDS
689 AS_EXIT(0)
690 _LTEOF
691 chmod +x "$CONFIG_LT"
692  
693 # configure is writing to config.log, but config.lt does its own redirection,
694 # appending to config.log, which fails on DOS, as config.log is still kept
695 # open by configure. Here we exec the FD to /dev/null, effectively closing
696 # config.log, so it can be properly (re)opened and appended to by config.lt.
697 lt_cl_success=:
698 test yes = "$silent" &&
699 lt_config_lt_args="$lt_config_lt_args --quiet"
700 exec AS_MESSAGE_LOG_FD>/dev/null
701 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
702 exec AS_MESSAGE_LOG_FD>>config.log
703 $lt_cl_success || AS_EXIT(1)
704 ])# LT_OUTPUT
705  
706  
707 # _LT_CONFIG(TAG)
708 # ---------------
709 # If TAG is the built-in tag, create an initial libtool script with a
710 # default configuration from the untagged config vars. Otherwise add code
711 # to config.status for appending the configuration named by TAG from the
712 # matching tagged config vars.
713 m4_defun([_LT_CONFIG],
714 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
715 _LT_CONFIG_SAVE_COMMANDS([
716 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
717 m4_if(_LT_TAG, [C], [
718 # See if we are running on zsh, and set the options that allow our
719 # commands through without removal of \ escapes.
720 if test -n "${ZSH_VERSION+set}"; then
721 setopt NO_GLOB_SUBST
722 fi
723  
724 cfgfile=${ofile}T
725 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
726 $RM "$cfgfile"
727  
728 cat <<_LT_EOF >> "$cfgfile"
729 #! $SHELL
730 # Generated automatically by $as_me ($PACKAGE) $VERSION
731 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
732 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
733  
734 # Provide generalized library-building support services.
735 # Written by Gordon Matzigkeit, 1996
736  
737 _LT_COPYING
738 _LT_LIBTOOL_TAGS
739  
740 # Configured defaults for sys_lib_dlsearch_path munging.
741 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
742  
743 # ### BEGIN LIBTOOL CONFIG
744 _LT_LIBTOOL_CONFIG_VARS
745 _LT_LIBTOOL_TAG_VARS
746 # ### END LIBTOOL CONFIG
747  
748 _LT_EOF
749  
750 cat <<'_LT_EOF' >> "$cfgfile"
751  
752 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
753  
754 _LT_PREPARE_MUNGE_PATH_LIST
755 _LT_PREPARE_CC_BASENAME
756  
757 # ### END FUNCTIONS SHARED WITH CONFIGURE
758  
759 _LT_EOF
760  
761 case $host_os in
762 aix3*)
763 cat <<\_LT_EOF >> "$cfgfile"
764 # AIX sometimes has problems with the GCC collect2 program. For some
765 # reason, if we set the COLLECT_NAMES environment variable, the problems
766 # vanish in a puff of smoke.
767 if test set != "${COLLECT_NAMES+set}"; then
768 COLLECT_NAMES=
769 export COLLECT_NAMES
770 fi
771 _LT_EOF
772 ;;
773 esac
774  
775 _LT_PROG_LTMAIN
776  
777 # We use sed instead of cat because bash on DJGPP gets confused if
778 # if finds mixed CR/LF and LF-only lines. Since sed operates in
779 # text mode, it properly converts lines to CR/LF. This bash problem
780 # is reportedly fixed, but why not run on old versions too?
781 sed '$q' "$ltmain" >> "$cfgfile" \
782 || (rm -f "$cfgfile"; exit 1)
783  
784 mv -f "$cfgfile" "$ofile" ||
785 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
786 chmod +x "$ofile"
787 ],
788 [cat <<_LT_EOF >> "$ofile"
789  
790 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
791 dnl in a comment (ie after a #).
792 # ### BEGIN LIBTOOL TAG CONFIG: $1
793 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
794 # ### END LIBTOOL TAG CONFIG: $1
795 _LT_EOF
796 ])dnl /m4_if
797 ],
798 [m4_if([$1], [], [
799 PACKAGE='$PACKAGE'
800 VERSION='$VERSION'
801 RM='$RM'
802 ofile='$ofile'], [])
803 ])dnl /_LT_CONFIG_SAVE_COMMANDS
804 ])# _LT_CONFIG
805  
806  
807 # LT_SUPPORTED_TAG(TAG)
808 # ---------------------
809 # Trace this macro to discover what tags are supported by the libtool
810 # --tag option, using:
811 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
812 AC_DEFUN([LT_SUPPORTED_TAG], [])
813  
814  
815 # C support is built-in for now
816 m4_define([_LT_LANG_C_enabled], [])
817 m4_define([_LT_TAGS], [])
818  
819  
820 # LT_LANG(LANG)
821 # -------------
822 # Enable libtool support for the given language if not already enabled.
823 AC_DEFUN([LT_LANG],
824 [AC_BEFORE([$0], [LT_OUTPUT])dnl
825 m4_case([$1],
826 [C], [_LT_LANG(C)],
827 [C++], [_LT_LANG(CXX)],
828 [Go], [_LT_LANG(GO)],
829 [Java], [_LT_LANG(GCJ)],
830 [Fortran 77], [_LT_LANG(F77)],
831 [Fortran], [_LT_LANG(FC)],
832 [Windows Resource], [_LT_LANG(RC)],
833 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
834 [_LT_LANG($1)],
835 [m4_fatal([$0: unsupported language: "$1"])])])dnl
836 ])# LT_LANG
837  
838  
839 # _LT_LANG(LANGNAME)
840 # ------------------
841 m4_defun([_LT_LANG],
842 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
843 [LT_SUPPORTED_TAG([$1])dnl
844 m4_append([_LT_TAGS], [$1 ])dnl
845 m4_define([_LT_LANG_]$1[_enabled], [])dnl
846 _LT_LANG_$1_CONFIG($1)])dnl
847 ])# _LT_LANG
848  
849  
850 m4_ifndef([AC_PROG_GO], [
851 ############################################################
852 # NOTE: This macro has been submitted for inclusion into #
853 # GNU Autoconf as AC_PROG_GO. When it is available in #
854 # a released version of Autoconf we should remove this #
855 # macro and use it instead. #
856 ############################################################
857 m4_defun([AC_PROG_GO],
858 [AC_LANG_PUSH(Go)dnl
859 AC_ARG_VAR([GOC], [Go compiler command])dnl
860 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
861 _AC_ARG_VAR_LDFLAGS()dnl
862 AC_CHECK_TOOL(GOC, gccgo)
863 if test -z "$GOC"; then
864 if test -n "$ac_tool_prefix"; then
865 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
866 fi
867 fi
868 if test -z "$GOC"; then
869 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
870 fi
871 ])#m4_defun
872 ])#m4_ifndef
873  
874  
875 # _LT_LANG_DEFAULT_CONFIG
876 # -----------------------
877 m4_defun([_LT_LANG_DEFAULT_CONFIG],
878 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
879 [LT_LANG(CXX)],
880 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
881  
882 AC_PROVIDE_IFELSE([AC_PROG_F77],
883 [LT_LANG(F77)],
884 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
885  
886 AC_PROVIDE_IFELSE([AC_PROG_FC],
887 [LT_LANG(FC)],
888 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
889  
890 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
891 dnl pulling things in needlessly.
892 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
893 [LT_LANG(GCJ)],
894 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
895 [LT_LANG(GCJ)],
896 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
897 [LT_LANG(GCJ)],
898 [m4_ifdef([AC_PROG_GCJ],
899 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
900 m4_ifdef([A][M_PROG_GCJ],
901 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
902 m4_ifdef([LT_PROG_GCJ],
903 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
904  
905 AC_PROVIDE_IFELSE([AC_PROG_GO],
906 [LT_LANG(GO)],
907 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
908  
909 AC_PROVIDE_IFELSE([LT_PROG_RC],
910 [LT_LANG(RC)],
911 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
912 ])# _LT_LANG_DEFAULT_CONFIG
913  
914 # Obsolete macros:
915 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
916 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
917 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
918 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
919 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
920 dnl aclocal-1.4 backwards compatibility:
921 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
922 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
923 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
924 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
925 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
926  
927  
928 # _LT_TAG_COMPILER
929 # ----------------
930 m4_defun([_LT_TAG_COMPILER],
931 [AC_REQUIRE([AC_PROG_CC])dnl
932  
933 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
934 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
935 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
936 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
937  
938 # If no C compiler was specified, use CC.
939 LTCC=${LTCC-"$CC"}
940  
941 # If no C compiler flags were specified, use CFLAGS.
942 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
943  
944 # Allow CC to be a program name with arguments.
945 compiler=$CC
946 ])# _LT_TAG_COMPILER
947  
948  
949 # _LT_COMPILER_BOILERPLATE
950 # ------------------------
951 # Check for compiler boilerplate output or warnings with
952 # the simple compiler test code.
953 m4_defun([_LT_COMPILER_BOILERPLATE],
954 [m4_require([_LT_DECL_SED])dnl
955 ac_outfile=conftest.$ac_objext
956 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
957 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
958 _lt_compiler_boilerplate=`cat conftest.err`
959 $RM conftest*
960 ])# _LT_COMPILER_BOILERPLATE
961  
962  
963 # _LT_LINKER_BOILERPLATE
964 # ----------------------
965 # Check for linker boilerplate output or warnings with
966 # the simple link test code.
967 m4_defun([_LT_LINKER_BOILERPLATE],
968 [m4_require([_LT_DECL_SED])dnl
969 ac_outfile=conftest.$ac_objext
970 echo "$lt_simple_link_test_code" >conftest.$ac_ext
971 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
972 _lt_linker_boilerplate=`cat conftest.err`
973 $RM -r conftest*
974 ])# _LT_LINKER_BOILERPLATE
975  
976 # _LT_REQUIRED_DARWIN_CHECKS
977 # -------------------------
978 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
979 case $host_os in
980 rhapsody* | darwin*)
981 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
982 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
983 AC_CHECK_TOOL([LIPO], [lipo], [:])
984 AC_CHECK_TOOL([OTOOL], [otool], [:])
985 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
986 _LT_DECL([], [DSYMUTIL], [1],
987 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
988 _LT_DECL([], [NMEDIT], [1],
989 [Tool to change global to local symbols on Mac OS X])
990 _LT_DECL([], [LIPO], [1],
991 [Tool to manipulate fat objects and archives on Mac OS X])
992 _LT_DECL([], [OTOOL], [1],
993 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
994 _LT_DECL([], [OTOOL64], [1],
995 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
996  
997 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
998 [lt_cv_apple_cc_single_mod=no
999 if test -z "$LT_MULTI_MODULE"; then
1000 # By default we will add the -single_module flag. You can override
1001 # by either setting the environment variable LT_MULTI_MODULE
1002 # non-empty at configure time, or by adding -multi_module to the
1003 # link flags.
1004 rm -rf libconftest.dylib*
1005 echo "int foo(void){return 1;}" > conftest.c
1006 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1007 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1008 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1009 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1010 _lt_result=$?
1011 # If there is a non-empty error log, and "single_module"
1012 # appears in it, assume the flag caused a linker warning
1013 if test -s conftest.err && $GREP single_module conftest.err; then
1014 cat conftest.err >&AS_MESSAGE_LOG_FD
1015 # Otherwise, if the output was created with a 0 exit code from
1016 # the compiler, it worked.
1017 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
1018 lt_cv_apple_cc_single_mod=yes
1019 else
1020 cat conftest.err >&AS_MESSAGE_LOG_FD
1021 fi
1022 rm -rf libconftest.dylib*
1023 rm -f conftest.*
1024 fi])
1025  
1026 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1027 [lt_cv_ld_exported_symbols_list],
1028 [lt_cv_ld_exported_symbols_list=no
1029 save_LDFLAGS=$LDFLAGS
1030 echo "_main" > conftest.sym
1031 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1032 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1033 [lt_cv_ld_exported_symbols_list=yes],
1034 [lt_cv_ld_exported_symbols_list=no])
1035 LDFLAGS=$save_LDFLAGS
1036 ])
1037  
1038 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1039 [lt_cv_ld_force_load=no
1040 cat > conftest.c << _LT_EOF
1041 int forced_loaded() { return 2;}
1042 _LT_EOF
1043 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1044 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1045 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1046 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1047 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1048 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1049 cat > conftest.c << _LT_EOF
1050 int main() { return 0;}
1051 _LT_EOF
1052 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1053 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1054 _lt_result=$?
1055 if test -s conftest.err && $GREP force_load conftest.err; then
1056 cat conftest.err >&AS_MESSAGE_LOG_FD
1057 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
1058 lt_cv_ld_force_load=yes
1059 else
1060 cat conftest.err >&AS_MESSAGE_LOG_FD
1061 fi
1062 rm -f conftest.err libconftest.a conftest conftest.c
1063 rm -rf conftest.dSYM
1064 ])
1065 case $host_os in
1066 rhapsody* | darwin1.[[012]])
1067 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
1068 darwin1.*)
1069 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
1070 darwin*) # darwin 5.x on
1071 # if running on 10.5 or later, the deployment target defaults
1072 # to the OS version, if on x86, and 10.4, the deployment
1073 # target defaults to 10.4. Don't you love it?
1074 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1075 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1076 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
1077 10.[[012]][[,.]]*)
1078 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
1079 10.*)
1080 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
1081 esac
1082 ;;
1083 esac
1084 if test yes = "$lt_cv_apple_cc_single_mod"; then
1085 _lt_dar_single_mod='$single_module'
1086 fi
1087 if test yes = "$lt_cv_ld_exported_symbols_list"; then
1088 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
1089 else
1090 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
1091 fi
1092 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
1093 _lt_dsymutil='~$DSYMUTIL $lib || :'
1094 else
1095 _lt_dsymutil=
1096 fi
1097 ;;
1098 esac
1099 ])
1100  
1101  
1102 # _LT_DARWIN_LINKER_FEATURES([TAG])
1103 # ---------------------------------
1104 # Checks for linker and compiler features on darwin
1105 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1106 [
1107 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1108 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1109 _LT_TAGVAR(hardcode_direct, $1)=no
1110 _LT_TAGVAR(hardcode_automatic, $1)=yes
1111 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1112 if test yes = "$lt_cv_ld_force_load"; then
1113 _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\"`'
1114 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1115 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1116 else
1117 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1118 fi
1119 _LT_TAGVAR(link_all_deplibs, $1)=yes
1120 _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
1121 case $cc_basename in
1122 ifort*|nagfor*) _lt_dar_can_shared=yes ;;
1123 *) _lt_dar_can_shared=$GCC ;;
1124 esac
1125 if test yes = "$_lt_dar_can_shared"; then
1126 output_verbose_link_cmd=func_echo_all
1127 _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"
1128 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
1129 _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"
1130 _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"
1131 m4_if([$1], [CXX],
1132 [ if test yes != "$lt_cv_apple_cc_single_mod"; then
1133 _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"
1134 _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"
1135 fi
1136 ],[])
1137 else
1138 _LT_TAGVAR(ld_shlibs, $1)=no
1139 fi
1140 ])
1141  
1142 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1143 # ----------------------------------
1144 # Links a minimal program and checks the executable
1145 # for the system default hardcoded library path. In most cases,
1146 # this is /usr/lib:/lib, but when the MPI compilers are used
1147 # the location of the communication and MPI libs are included too.
1148 # If we don't find anything, use the default library path according
1149 # to the aix ld manual.
1150 # Store the results from the different compilers for each TAGNAME.
1151 # Allow to override them for all tags through lt_cv_aix_libpath.
1152 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1153 [m4_require([_LT_DECL_SED])dnl
1154 if test set = "${lt_cv_aix_libpath+set}"; then
1155 aix_libpath=$lt_cv_aix_libpath
1156 else
1157 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1158 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1159 lt_aix_libpath_sed='[
1160 /Import File Strings/,/^$/ {
1161 /^0/ {
1162 s/^0 *\([^ ]*\) *$/\1/
1163 p
1164 }
1165 }]'
1166 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1167 # Check for a 64-bit object if we didn't find anything.
1168 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1169 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1170 fi],[])
1171 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1172 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
1173 fi
1174 ])
1175 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1176 fi
1177 ])# _LT_SYS_MODULE_PATH_AIX
1178  
1179  
1180 # _LT_SHELL_INIT(ARG)
1181 # -------------------
1182 m4_define([_LT_SHELL_INIT],
1183 [m4_divert_text([M4SH-INIT], [$1
1184 ])])# _LT_SHELL_INIT
1185  
1186  
1187  
1188 # _LT_PROG_ECHO_BACKSLASH
1189 # -----------------------
1190 # Find how we can fake an echo command that does not interpret backslash.
1191 # In particular, with Autoconf 2.60 or later we add some code to the start
1192 # of the generated configure script that will find a shell with a builtin
1193 # printf (that we can use as an echo command).
1194 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1195 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1196 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1197 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1198  
1199 AC_MSG_CHECKING([how to print strings])
1200 # Test print first, because it will be a builtin if present.
1201 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1202 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1203 ECHO='print -r --'
1204 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1205 ECHO='printf %s\n'
1206 else
1207 # Use this function as a fallback that always works.
1208 func_fallback_echo ()
1209 {
1210 eval 'cat <<_LTECHO_EOF
1211 $[]1
1212 _LTECHO_EOF'
1213 }
1214 ECHO='func_fallback_echo'
1215 fi
1216  
1217 # func_echo_all arg...
1218 # Invoke $ECHO with all args, space-separated.
1219 func_echo_all ()
1220 {
1221 $ECHO "$*"
1222 }
1223  
1224 case $ECHO in
1225 printf*) AC_MSG_RESULT([printf]) ;;
1226 print*) AC_MSG_RESULT([print -r]) ;;
1227 *) AC_MSG_RESULT([cat]) ;;
1228 esac
1229  
1230 m4_ifdef([_AS_DETECT_SUGGESTED],
1231 [_AS_DETECT_SUGGESTED([
1232 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1233 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1234 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1235 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1236 PATH=/empty FPATH=/empty; export PATH FPATH
1237 test "X`printf %s $ECHO`" = "X$ECHO" \
1238 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1239  
1240 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1241 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1242 ])# _LT_PROG_ECHO_BACKSLASH
1243  
1244  
1245 # _LT_WITH_SYSROOT
1246 # ----------------
1247 AC_DEFUN([_LT_WITH_SYSROOT],
1248 [AC_MSG_CHECKING([for sysroot])
1249 AC_ARG_WITH([sysroot],
1250 [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
1251 [Search for dependent libraries within DIR (or the compiler's sysroot
1252 if not specified).])],
1253 [], [with_sysroot=no])
1254  
1255 dnl lt_sysroot will always be passed unquoted. We quote it here
1256 dnl in case the user passed a directory name.
1257 lt_sysroot=
1258 case $with_sysroot in #(
1259 yes)
1260 if test yes = "$GCC"; then
1261 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1262 fi
1263 ;; #(
1264 /*)
1265 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1266 ;; #(
1267 no|'')
1268 ;; #(
1269 *)
1270 AC_MSG_RESULT([$with_sysroot])
1271 AC_MSG_ERROR([The sysroot must be an absolute path.])
1272 ;;
1273 esac
1274  
1275 AC_MSG_RESULT([${lt_sysroot:-no}])
1276 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1277 [dependent libraries, and where our libraries should be installed.])])
1278  
1279 # _LT_ENABLE_LOCK
1280 # ---------------
1281 m4_defun([_LT_ENABLE_LOCK],
1282 [AC_ARG_ENABLE([libtool-lock],
1283 [AS_HELP_STRING([--disable-libtool-lock],
1284 [avoid locking (might break parallel builds)])])
1285 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
1286  
1287 # Some flags need to be propagated to the compiler or linker for good
1288 # libtool support.
1289 case $host in
1290 ia64-*-hpux*)
1291 # Find out what ABI is being produced by ac_compile, and set mode
1292 # options accordingly.
1293 echo 'int i;' > conftest.$ac_ext
1294 if AC_TRY_EVAL(ac_compile); then
1295 case `/usr/bin/file conftest.$ac_objext` in
1296 *ELF-32*)
1297 HPUX_IA64_MODE=32
1298 ;;
1299 *ELF-64*)
1300 HPUX_IA64_MODE=64
1301 ;;
1302 esac
1303 fi
1304 rm -rf conftest*
1305 ;;
1306 *-*-irix6*)
1307 # Find out what ABI is being produced by ac_compile, and set linker
1308 # options accordingly.
1309 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1310 if AC_TRY_EVAL(ac_compile); then
1311 if test yes = "$lt_cv_prog_gnu_ld"; then
1312 case `/usr/bin/file conftest.$ac_objext` in
1313 *32-bit*)
1314 LD="${LD-ld} -melf32bsmip"
1315 ;;
1316 *N32*)
1317 LD="${LD-ld} -melf32bmipn32"
1318 ;;
1319 *64-bit*)
1320 LD="${LD-ld} -melf64bmip"
1321 ;;
1322 esac
1323 else
1324 case `/usr/bin/file conftest.$ac_objext` in
1325 *32-bit*)
1326 LD="${LD-ld} -32"
1327 ;;
1328 *N32*)
1329 LD="${LD-ld} -n32"
1330 ;;
1331 *64-bit*)
1332 LD="${LD-ld} -64"
1333 ;;
1334 esac
1335 fi
1336 fi
1337 rm -rf conftest*
1338 ;;
1339  
1340 mips64*-*linux*)
1341 # Find out what ABI is being produced by ac_compile, and set linker
1342 # options accordingly.
1343 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1344 if AC_TRY_EVAL(ac_compile); then
1345 emul=elf
1346 case `/usr/bin/file conftest.$ac_objext` in
1347 *32-bit*)
1348 emul="${emul}32"
1349 ;;
1350 *64-bit*)
1351 emul="${emul}64"
1352 ;;
1353 esac
1354 case `/usr/bin/file conftest.$ac_objext` in
1355 *MSB*)
1356 emul="${emul}btsmip"
1357 ;;
1358 *LSB*)
1359 emul="${emul}ltsmip"
1360 ;;
1361 esac
1362 case `/usr/bin/file conftest.$ac_objext` in
1363 *N32*)
1364 emul="${emul}n32"
1365 ;;
1366 esac
1367 LD="${LD-ld} -m $emul"
1368 fi
1369 rm -rf conftest*
1370 ;;
1371  
1372 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
1373 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1374 # Find out what ABI is being produced by ac_compile, and set linker
1375 # options accordingly. Note that the listed cases only cover the
1376 # situations where additional linker options are needed (such as when
1377 # doing 32-bit compilation for a host where ld defaults to 64-bit, or
1378 # vice versa); the common cases where no linker options are needed do
1379 # not appear in the list.
1380 echo 'int i;' > conftest.$ac_ext
1381 if AC_TRY_EVAL(ac_compile); then
1382 case `/usr/bin/file conftest.o` in
1383 *32-bit*)
1384 case $host in
1385 x86_64-*kfreebsd*-gnu)
1386 LD="${LD-ld} -m elf_i386_fbsd"
1387 ;;
1388 x86_64-*linux*)
1389 case `/usr/bin/file conftest.o` in
1390 *x86-64*)
1391 LD="${LD-ld} -m elf32_x86_64"
1392 ;;
1393 *)
1394 LD="${LD-ld} -m elf_i386"
1395 ;;
1396 esac
1397 ;;
1398 powerpc64le-*linux*)
1399 LD="${LD-ld} -m elf32lppclinux"
1400 ;;
1401 powerpc64-*linux*)
1402 LD="${LD-ld} -m elf32ppclinux"
1403 ;;
1404 s390x-*linux*)
1405 LD="${LD-ld} -m elf_s390"
1406 ;;
1407 sparc64-*linux*)
1408 LD="${LD-ld} -m elf32_sparc"
1409 ;;
1410 esac
1411 ;;
1412 *64-bit*)
1413 case $host in
1414 x86_64-*kfreebsd*-gnu)
1415 LD="${LD-ld} -m elf_x86_64_fbsd"
1416 ;;
1417 x86_64-*linux*)
1418 LD="${LD-ld} -m elf_x86_64"
1419 ;;
1420 powerpcle-*linux*)
1421 LD="${LD-ld} -m elf64lppc"
1422 ;;
1423 powerpc-*linux*)
1424 LD="${LD-ld} -m elf64ppc"
1425 ;;
1426 s390*-*linux*|s390*-*tpf*)
1427 LD="${LD-ld} -m elf64_s390"
1428 ;;
1429 sparc*-*linux*)
1430 LD="${LD-ld} -m elf64_sparc"
1431 ;;
1432 esac
1433 ;;
1434 esac
1435 fi
1436 rm -rf conftest*
1437 ;;
1438  
1439 *-*-sco3.2v5*)
1440 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1441 SAVE_CFLAGS=$CFLAGS
1442 CFLAGS="$CFLAGS -belf"
1443 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1444 [AC_LANG_PUSH(C)
1445 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1446 AC_LANG_POP])
1447 if test yes != "$lt_cv_cc_needs_belf"; then
1448 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1449 CFLAGS=$SAVE_CFLAGS
1450 fi
1451 ;;
1452 *-*solaris*)
1453 # Find out what ABI is being produced by ac_compile, and set linker
1454 # options accordingly.
1455 echo 'int i;' > conftest.$ac_ext
1456 if AC_TRY_EVAL(ac_compile); then
1457 case `/usr/bin/file conftest.o` in
1458 *64-bit*)
1459 case $lt_cv_prog_gnu_ld in
1460 yes*)
1461 case $host in
1462 i?86-*-solaris*|x86_64-*-solaris*)
1463 LD="${LD-ld} -m elf_x86_64"
1464 ;;
1465 sparc*-*-solaris*)
1466 LD="${LD-ld} -m elf64_sparc"
1467 ;;
1468 esac
1469 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1470 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1471 LD=${LD-ld}_sol2
1472 fi
1473 ;;
1474 *)
1475 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1476 LD="${LD-ld} -64"
1477 fi
1478 ;;
1479 esac
1480 ;;
1481 esac
1482 fi
1483 rm -rf conftest*
1484 ;;
1485 esac
1486  
1487 need_locks=$enable_libtool_lock
1488 ])# _LT_ENABLE_LOCK
1489  
1490  
1491 # _LT_PROG_AR
1492 # -----------
1493 m4_defun([_LT_PROG_AR],
1494 [AC_CHECK_TOOLS(AR, [ar], false)
1495 : ${AR=ar}
1496 : ${AR_FLAGS=cru}
1497 _LT_DECL([], [AR], [1], [The archiver])
1498 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1499  
1500 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1501 [lt_cv_ar_at_file=no
1502 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1503 [echo conftest.$ac_objext > conftest.lst
1504 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1505 AC_TRY_EVAL([lt_ar_try])
1506 if test 0 -eq "$ac_status"; then
1507 # Ensure the archiver fails upon bogus file names.
1508 rm -f conftest.$ac_objext libconftest.a
1509 AC_TRY_EVAL([lt_ar_try])
1510 if test 0 -ne "$ac_status"; then
1511 lt_cv_ar_at_file=@
1512 fi
1513 fi
1514 rm -f conftest.* libconftest.a
1515 ])
1516 ])
1517  
1518 if test no = "$lt_cv_ar_at_file"; then
1519 archiver_list_spec=
1520 else
1521 archiver_list_spec=$lt_cv_ar_at_file
1522 fi
1523 _LT_DECL([], [archiver_list_spec], [1],
1524 [How to feed a file listing to the archiver])
1525 ])# _LT_PROG_AR
1526  
1527  
1528 # _LT_CMD_OLD_ARCHIVE
1529 # -------------------
1530 m4_defun([_LT_CMD_OLD_ARCHIVE],
1531 [_LT_PROG_AR
1532  
1533 AC_CHECK_TOOL(STRIP, strip, :)
1534 test -z "$STRIP" && STRIP=:
1535 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1536  
1537 AC_CHECK_TOOL(RANLIB, ranlib, :)
1538 test -z "$RANLIB" && RANLIB=:
1539 _LT_DECL([], [RANLIB], [1],
1540 [Commands used to install an old-style archive])
1541  
1542 # Determine commands to create old-style static archives.
1543 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1544 old_postinstall_cmds='chmod 644 $oldlib'
1545 old_postuninstall_cmds=
1546  
1547 if test -n "$RANLIB"; then
1548 case $host_os in
1549 bitrig* | openbsd*)
1550 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1551 ;;
1552 *)
1553 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1554 ;;
1555 esac
1556 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1557 fi
1558  
1559 case $host_os in
1560 darwin*)
1561 lock_old_archive_extraction=yes ;;
1562 *)
1563 lock_old_archive_extraction=no ;;
1564 esac
1565 _LT_DECL([], [old_postinstall_cmds], [2])
1566 _LT_DECL([], [old_postuninstall_cmds], [2])
1567 _LT_TAGDECL([], [old_archive_cmds], [2],
1568 [Commands used to build an old-style archive])
1569 _LT_DECL([], [lock_old_archive_extraction], [0],
1570 [Whether to use a lock for old archive extraction])
1571 ])# _LT_CMD_OLD_ARCHIVE
1572  
1573  
1574 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1575 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1576 # ----------------------------------------------------------------
1577 # Check whether the given compiler option works
1578 AC_DEFUN([_LT_COMPILER_OPTION],
1579 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1580 m4_require([_LT_DECL_SED])dnl
1581 AC_CACHE_CHECK([$1], [$2],
1582 [$2=no
1583 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1584 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1585 lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
1586 # Insert the option either (1) after the last *FLAGS variable, or
1587 # (2) before a word containing "conftest.", or (3) at the end.
1588 # Note that $ac_compile itself does not contain backslashes and begins
1589 # with a dollar sign (not a hyphen), so the echo should work correctly.
1590 # The option is referenced via a variable to avoid confusing sed.
1591 lt_compile=`echo "$ac_compile" | $SED \
1592 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1593 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1594 -e 's:$: $lt_compiler_flag:'`
1595 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1596 (eval "$lt_compile" 2>conftest.err)
1597 ac_status=$?
1598 cat conftest.err >&AS_MESSAGE_LOG_FD
1599 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1600 if (exit $ac_status) && test -s "$ac_outfile"; then
1601 # The compiler can only warn and ignore the option if not recognized
1602 # So say no if there are warnings other than the usual output.
1603 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1604 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1605 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1606 $2=yes
1607 fi
1608 fi
1609 $RM conftest*
1610 ])
1611  
1612 if test yes = "[$]$2"; then
1613 m4_if([$5], , :, [$5])
1614 else
1615 m4_if([$6], , :, [$6])
1616 fi
1617 ])# _LT_COMPILER_OPTION
1618  
1619 # Old name:
1620 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1621 dnl aclocal-1.4 backwards compatibility:
1622 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1623  
1624  
1625 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1626 # [ACTION-SUCCESS], [ACTION-FAILURE])
1627 # ----------------------------------------------------
1628 # Check whether the given linker option works
1629 AC_DEFUN([_LT_LINKER_OPTION],
1630 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1631 m4_require([_LT_DECL_SED])dnl
1632 AC_CACHE_CHECK([$1], [$2],
1633 [$2=no
1634 save_LDFLAGS=$LDFLAGS
1635 LDFLAGS="$LDFLAGS $3"
1636 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1637 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1638 # The linker can only warn and ignore the option if not recognized
1639 # So say no if there are warnings
1640 if test -s conftest.err; then
1641 # Append any errors to the config.log.
1642 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1643 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1644 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1645 if diff conftest.exp conftest.er2 >/dev/null; then
1646 $2=yes
1647 fi
1648 else
1649 $2=yes
1650 fi
1651 fi
1652 $RM -r conftest*
1653 LDFLAGS=$save_LDFLAGS
1654 ])
1655  
1656 if test yes = "[$]$2"; then
1657 m4_if([$4], , :, [$4])
1658 else
1659 m4_if([$5], , :, [$5])
1660 fi
1661 ])# _LT_LINKER_OPTION
1662  
1663 # Old name:
1664 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1665 dnl aclocal-1.4 backwards compatibility:
1666 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1667  
1668  
1669 # LT_CMD_MAX_LEN
1670 #---------------
1671 AC_DEFUN([LT_CMD_MAX_LEN],
1672 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1673 # find the maximum length of command line arguments
1674 AC_MSG_CHECKING([the maximum length of command line arguments])
1675 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1676 i=0
1677 teststring=ABCD
1678  
1679 case $build_os in
1680 msdosdjgpp*)
1681 # On DJGPP, this test can blow up pretty badly due to problems in libc
1682 # (any single argument exceeding 2000 bytes causes a buffer overrun
1683 # during glob expansion). Even if it were fixed, the result of this
1684 # check would be larger than it should be.
1685 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1686 ;;
1687  
1688 gnu*)
1689 # Under GNU Hurd, this test is not required because there is
1690 # no limit to the length of command line arguments.
1691 # Libtool will interpret -1 as no limit whatsoever
1692 lt_cv_sys_max_cmd_len=-1;
1693 ;;
1694  
1695 cygwin* | mingw* | cegcc*)
1696 # On Win9x/ME, this test blows up -- it succeeds, but takes
1697 # about 5 minutes as the teststring grows exponentially.
1698 # Worse, since 9x/ME are not pre-emptively multitasking,
1699 # you end up with a "frozen" computer, even though with patience
1700 # the test eventually succeeds (with a max line length of 256k).
1701 # Instead, let's just punt: use the minimum linelength reported by
1702 # all of the supported platforms: 8192 (on NT/2K/XP).
1703 lt_cv_sys_max_cmd_len=8192;
1704 ;;
1705  
1706 mint*)
1707 # On MiNT this can take a long time and run out of memory.
1708 lt_cv_sys_max_cmd_len=8192;
1709 ;;
1710  
1711 amigaos*)
1712 # On AmigaOS with pdksh, this test takes hours, literally.
1713 # So we just punt and use a minimum line length of 8192.
1714 lt_cv_sys_max_cmd_len=8192;
1715 ;;
1716  
1717 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
1718 # This has been around since 386BSD, at least. Likely further.
1719 if test -x /sbin/sysctl; then
1720 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1721 elif test -x /usr/sbin/sysctl; then
1722 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1723 else
1724 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1725 fi
1726 # And add a safety zone
1727 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1728 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1729 ;;
1730  
1731 interix*)
1732 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1733 lt_cv_sys_max_cmd_len=196608
1734 ;;
1735  
1736 os2*)
1737 # The test takes a long time on OS/2.
1738 lt_cv_sys_max_cmd_len=8192
1739 ;;
1740  
1741 osf*)
1742 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1743 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1744 # nice to cause kernel panics so lets avoid the loop below.
1745 # First set a reasonable default.
1746 lt_cv_sys_max_cmd_len=16384
1747 #
1748 if test -x /sbin/sysconfig; then
1749 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1750 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1751 esac
1752 fi
1753 ;;
1754 sco3.2v5*)
1755 lt_cv_sys_max_cmd_len=102400
1756 ;;
1757 sysv5* | sco5v6* | sysv4.2uw2*)
1758 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1759 if test -n "$kargmax"; then
1760 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1761 else
1762 lt_cv_sys_max_cmd_len=32768
1763 fi
1764 ;;
1765 *)
1766 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1767 if test -n "$lt_cv_sys_max_cmd_len" && \
1768 test undefined != "$lt_cv_sys_max_cmd_len"; then
1769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1770 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1771 else
1772 # Make teststring a little bigger before we do anything with it.
1773 # a 1K string should be a reasonable start.
1774 for i in 1 2 3 4 5 6 7 8; do
1775 teststring=$teststring$teststring
1776 done
1777 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1778 # If test is not a shell built-in, we'll probably end up computing a
1779 # maximum length that is only half of the actual maximum length, but
1780 # we can't tell.
1781 while { test X`env echo "$teststring$teststring" 2>/dev/null` \
1782 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1783 test 17 != "$i" # 1/2 MB should be enough
1784 do
1785 i=`expr $i + 1`
1786 teststring=$teststring$teststring
1787 done
1788 # Only check the string length outside the loop.
1789 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1790 teststring=
1791 # Add a significant safety factor because C++ compilers can tack on
1792 # massive amounts of additional arguments before passing them to the
1793 # linker. It appears as though 1/2 is a usable value.
1794 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1795 fi
1796 ;;
1797 esac
1798 ])
1799 if test -n "$lt_cv_sys_max_cmd_len"; then
1800 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1801 else
1802 AC_MSG_RESULT(none)
1803 fi
1804 max_cmd_len=$lt_cv_sys_max_cmd_len
1805 _LT_DECL([], [max_cmd_len], [0],
1806 [What is the maximum length of a command?])
1807 ])# LT_CMD_MAX_LEN
1808  
1809 # Old name:
1810 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1811 dnl aclocal-1.4 backwards compatibility:
1812 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1813  
1814  
1815 # _LT_HEADER_DLFCN
1816 # ----------------
1817 m4_defun([_LT_HEADER_DLFCN],
1818 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1819 ])# _LT_HEADER_DLFCN
1820  
1821  
1822 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1823 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1824 # ----------------------------------------------------------------
1825 m4_defun([_LT_TRY_DLOPEN_SELF],
1826 [m4_require([_LT_HEADER_DLFCN])dnl
1827 if test yes = "$cross_compiling"; then :
1828 [$4]
1829 else
1830 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1831 lt_status=$lt_dlunknown
1832 cat > conftest.$ac_ext <<_LT_EOF
1833 [#line $LINENO "configure"
1834 #include "confdefs.h"
1835  
1836 #if HAVE_DLFCN_H
1837 #include <dlfcn.h>
1838 #endif
1839  
1840 #include <stdio.h>
1841  
1842 #ifdef RTLD_GLOBAL
1843 # define LT_DLGLOBAL RTLD_GLOBAL
1844 #else
1845 # ifdef DL_GLOBAL
1846 # define LT_DLGLOBAL DL_GLOBAL
1847 # else
1848 # define LT_DLGLOBAL 0
1849 # endif
1850 #endif
1851  
1852 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1853 find out it does not work in some platform. */
1854 #ifndef LT_DLLAZY_OR_NOW
1855 # ifdef RTLD_LAZY
1856 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1857 # else
1858 # ifdef DL_LAZY
1859 # define LT_DLLAZY_OR_NOW DL_LAZY
1860 # else
1861 # ifdef RTLD_NOW
1862 # define LT_DLLAZY_OR_NOW RTLD_NOW
1863 # else
1864 # ifdef DL_NOW
1865 # define LT_DLLAZY_OR_NOW DL_NOW
1866 # else
1867 # define LT_DLLAZY_OR_NOW 0
1868 # endif
1869 # endif
1870 # endif
1871 # endif
1872 #endif
1873  
1874 /* When -fvisibility=hidden is used, assume the code has been annotated
1875 correspondingly for the symbols needed. */
1876 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1877 int fnord () __attribute__((visibility("default")));
1878 #endif
1879  
1880 int fnord () { return 42; }
1881 int main ()
1882 {
1883 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1884 int status = $lt_dlunknown;
1885  
1886 if (self)
1887 {
1888 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1889 else
1890 {
1891 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1892 else puts (dlerror ());
1893 }
1894 /* dlclose (self); */
1895 }
1896 else
1897 puts (dlerror ());
1898  
1899 return status;
1900 }]
1901 _LT_EOF
1902 if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
1903 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1904 lt_status=$?
1905 case x$lt_status in
1906 x$lt_dlno_uscore) $1 ;;
1907 x$lt_dlneed_uscore) $2 ;;
1908 x$lt_dlunknown|x*) $3 ;;
1909 esac
1910 else :
1911 # compilation failed
1912 $3
1913 fi
1914 fi
1915 rm -fr conftest*
1916 ])# _LT_TRY_DLOPEN_SELF
1917  
1918  
1919 # LT_SYS_DLOPEN_SELF
1920 # ------------------
1921 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1922 [m4_require([_LT_HEADER_DLFCN])dnl
1923 if test yes != "$enable_dlopen"; then
1924 enable_dlopen=unknown
1925 enable_dlopen_self=unknown
1926 enable_dlopen_self_static=unknown
1927 else
1928 lt_cv_dlopen=no
1929 lt_cv_dlopen_libs=
1930  
1931 case $host_os in
1932 beos*)
1933 lt_cv_dlopen=load_add_on
1934 lt_cv_dlopen_libs=
1935 lt_cv_dlopen_self=yes
1936 ;;
1937  
1938 mingw* | pw32* | cegcc*)
1939 lt_cv_dlopen=LoadLibrary
1940 lt_cv_dlopen_libs=
1941 ;;
1942  
1943 cygwin*)
1944 lt_cv_dlopen=dlopen
1945 lt_cv_dlopen_libs=
1946 ;;
1947  
1948 darwin*)
1949 # if libdl is installed we need to link against it
1950 AC_CHECK_LIB([dl], [dlopen],
1951 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
1952 lt_cv_dlopen=dyld
1953 lt_cv_dlopen_libs=
1954 lt_cv_dlopen_self=yes
1955 ])
1956 ;;
1957  
1958 tpf*)
1959 # Don't try to run any link tests for TPF. We know it's impossible
1960 # because TPF is a cross-compiler, and we know how we open DSOs.
1961 lt_cv_dlopen=dlopen
1962 lt_cv_dlopen_libs=
1963 lt_cv_dlopen_self=no
1964 ;;
1965  
1966 *)
1967 AC_CHECK_FUNC([shl_load],
1968 [lt_cv_dlopen=shl_load],
1969 [AC_CHECK_LIB([dld], [shl_load],
1970 [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
1971 [AC_CHECK_FUNC([dlopen],
1972 [lt_cv_dlopen=dlopen],
1973 [AC_CHECK_LIB([dl], [dlopen],
1974 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
1975 [AC_CHECK_LIB([svld], [dlopen],
1976 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
1977 [AC_CHECK_LIB([dld], [dld_link],
1978 [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
1979 ])
1980 ])
1981 ])
1982 ])
1983 ])
1984 ;;
1985 esac
1986  
1987 if test no = "$lt_cv_dlopen"; then
1988 enable_dlopen=no
1989 else
1990 enable_dlopen=yes
1991 fi
1992  
1993 case $lt_cv_dlopen in
1994 dlopen)
1995 save_CPPFLAGS=$CPPFLAGS
1996 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1997  
1998 save_LDFLAGS=$LDFLAGS
1999 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2000  
2001 save_LIBS=$LIBS
2002 LIBS="$lt_cv_dlopen_libs $LIBS"
2003  
2004 AC_CACHE_CHECK([whether a program can dlopen itself],
2005 lt_cv_dlopen_self, [dnl
2006 _LT_TRY_DLOPEN_SELF(
2007 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2008 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2009 ])
2010  
2011 if test yes = "$lt_cv_dlopen_self"; then
2012 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2013 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2014 lt_cv_dlopen_self_static, [dnl
2015 _LT_TRY_DLOPEN_SELF(
2016 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2017 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2018 ])
2019 fi
2020  
2021 CPPFLAGS=$save_CPPFLAGS
2022 LDFLAGS=$save_LDFLAGS
2023 LIBS=$save_LIBS
2024 ;;
2025 esac
2026  
2027 case $lt_cv_dlopen_self in
2028 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2029 *) enable_dlopen_self=unknown ;;
2030 esac
2031  
2032 case $lt_cv_dlopen_self_static in
2033 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2034 *) enable_dlopen_self_static=unknown ;;
2035 esac
2036 fi
2037 _LT_DECL([dlopen_support], [enable_dlopen], [0],
2038 [Whether dlopen is supported])
2039 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2040 [Whether dlopen of programs is supported])
2041 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2042 [Whether dlopen of statically linked programs is supported])
2043 ])# LT_SYS_DLOPEN_SELF
2044  
2045 # Old name:
2046 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2047 dnl aclocal-1.4 backwards compatibility:
2048 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2049  
2050  
2051 # _LT_COMPILER_C_O([TAGNAME])
2052 # ---------------------------
2053 # Check to see if options -c and -o are simultaneously supported by compiler.
2054 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2055 m4_defun([_LT_COMPILER_C_O],
2056 [m4_require([_LT_DECL_SED])dnl
2057 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2058 m4_require([_LT_TAG_COMPILER])dnl
2059 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2060 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2061 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2062 $RM -r conftest 2>/dev/null
2063 mkdir conftest
2064 cd conftest
2065 mkdir out
2066 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2067  
2068 lt_compiler_flag="-o out/conftest2.$ac_objext"
2069 # Insert the option either (1) after the last *FLAGS variable, or
2070 # (2) before a word containing "conftest.", or (3) at the end.
2071 # Note that $ac_compile itself does not contain backslashes and begins
2072 # with a dollar sign (not a hyphen), so the echo should work correctly.
2073 lt_compile=`echo "$ac_compile" | $SED \
2074 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2075 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2076 -e 's:$: $lt_compiler_flag:'`
2077 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2078 (eval "$lt_compile" 2>out/conftest.err)
2079 ac_status=$?
2080 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2081 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2082 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2083 then
2084 # The compiler can only warn and ignore the option if not recognized
2085 # So say no if there are warnings
2086 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2087 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2088 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2089 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2090 fi
2091 fi
2092 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2093 $RM conftest*
2094 # SGI C++ compiler will create directory out/ii_files/ for
2095 # template instantiation
2096 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2097 $RM out/* && rmdir out
2098 cd ..
2099 $RM -r conftest
2100 $RM conftest*
2101 ])
2102 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2103 [Does compiler simultaneously support -c and -o options?])
2104 ])# _LT_COMPILER_C_O
2105  
2106  
2107 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2108 # ----------------------------------
2109 # Check to see if we can do hard links to lock some files if needed
2110 m4_defun([_LT_COMPILER_FILE_LOCKS],
2111 [m4_require([_LT_ENABLE_LOCK])dnl
2112 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2113 _LT_COMPILER_C_O([$1])
2114  
2115 hard_links=nottested
2116 if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
2117 # do not overwrite the value of need_locks provided by the user
2118 AC_MSG_CHECKING([if we can lock with hard links])
2119 hard_links=yes
2120 $RM conftest*
2121 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2122 touch conftest.a
2123 ln conftest.a conftest.b 2>&5 || hard_links=no
2124 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2125 AC_MSG_RESULT([$hard_links])
2126 if test no = "$hard_links"; then
2127 AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
2128 need_locks=warn
2129 fi
2130 else
2131 need_locks=no
2132 fi
2133 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2134 ])# _LT_COMPILER_FILE_LOCKS
2135  
2136  
2137 # _LT_CHECK_OBJDIR
2138 # ----------------
2139 m4_defun([_LT_CHECK_OBJDIR],
2140 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2141 [rm -f .libs 2>/dev/null
2142 mkdir .libs 2>/dev/null
2143 if test -d .libs; then
2144 lt_cv_objdir=.libs
2145 else
2146 # MS-DOS does not allow filenames that begin with a dot.
2147 lt_cv_objdir=_libs
2148 fi
2149 rmdir .libs 2>/dev/null])
2150 objdir=$lt_cv_objdir
2151 _LT_DECL([], [objdir], [0],
2152 [The name of the directory that contains temporary libtool files])dnl
2153 m4_pattern_allow([LT_OBJDIR])dnl
2154 AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
2155 [Define to the sub-directory where libtool stores uninstalled libraries.])
2156 ])# _LT_CHECK_OBJDIR
2157  
2158  
2159 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2160 # --------------------------------------
2161 # Check hardcoding attributes.
2162 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2163 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2164 _LT_TAGVAR(hardcode_action, $1)=
2165 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2166 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2167 test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
2168  
2169 # We can hardcode non-existent directories.
2170 if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
2171 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2172 # have to relink, otherwise we might link with an installed library
2173 # when we should be linking with a yet-to-be-installed one
2174 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
2175 test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
2176 # Linking always hardcodes the temporary library directory.
2177 _LT_TAGVAR(hardcode_action, $1)=relink
2178 else
2179 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2180 _LT_TAGVAR(hardcode_action, $1)=immediate
2181 fi
2182 else
2183 # We cannot hardcode anything, or else we can only hardcode existing
2184 # directories.
2185 _LT_TAGVAR(hardcode_action, $1)=unsupported
2186 fi
2187 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2188  
2189 if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
2190 test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
2191 # Fast installation is not supported
2192 enable_fast_install=no
2193 elif test yes = "$shlibpath_overrides_runpath" ||
2194 test no = "$enable_shared"; then
2195 # Fast installation is not necessary
2196 enable_fast_install=needless
2197 fi
2198 _LT_TAGDECL([], [hardcode_action], [0],
2199 [How to hardcode a shared library path into an executable])
2200 ])# _LT_LINKER_HARDCODE_LIBPATH
2201  
2202  
2203 # _LT_CMD_STRIPLIB
2204 # ----------------
2205 m4_defun([_LT_CMD_STRIPLIB],
2206 [m4_require([_LT_DECL_EGREP])
2207 striplib=
2208 old_striplib=
2209 AC_MSG_CHECKING([whether stripping libraries is possible])
2210 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2211 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2212 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2213 AC_MSG_RESULT([yes])
2214 else
2215 # FIXME - insert some real tests, host_os isn't really good enough
2216 case $host_os in
2217 darwin*)
2218 if test -n "$STRIP"; then
2219 striplib="$STRIP -x"
2220 old_striplib="$STRIP -S"
2221 AC_MSG_RESULT([yes])
2222 else
2223 AC_MSG_RESULT([no])
2224 fi
2225 ;;
2226 *)
2227 AC_MSG_RESULT([no])
2228 ;;
2229 esac
2230 fi
2231 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2232 _LT_DECL([], [striplib], [1])
2233 ])# _LT_CMD_STRIPLIB
2234  
2235  
2236 # _LT_PREPARE_MUNGE_PATH_LIST
2237 # ---------------------------
2238 # Make sure func_munge_path_list() is defined correctly.
2239 m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
2240 [[# func_munge_path_list VARIABLE PATH
2241 # -----------------------------------
2242 # VARIABLE is name of variable containing _space_ separated list of
2243 # directories to be munged by the contents of PATH, which is string
2244 # having a format:
2245 # "DIR[:DIR]:"
2246 # string "DIR[ DIR]" will be prepended to VARIABLE
2247 # ":DIR[:DIR]"
2248 # string "DIR[ DIR]" will be appended to VARIABLE
2249 # "DIRP[:DIRP]::[DIRA:]DIRA"
2250 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
2251 # "DIRA[ DIRA]" will be appended to VARIABLE
2252 # "DIR[:DIR]"
2253 # VARIABLE will be replaced by "DIR[ DIR]"
2254 func_munge_path_list ()
2255 {
2256 case x@S|@2 in
2257 x)
2258 ;;
2259 *:)
2260 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
2261 ;;
2262 x:*)
2263 eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
2264 ;;
2265 *::*)
2266 eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
2267 eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
2268 ;;
2269 *)
2270 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
2271 ;;
2272 esac
2273 }
2274 ]])# _LT_PREPARE_PATH_LIST
2275  
2276  
2277 # _LT_SYS_DYNAMIC_LINKER([TAG])
2278 # -----------------------------
2279 # PORTME Fill in your ld.so characteristics
2280 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2281 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2282 m4_require([_LT_DECL_EGREP])dnl
2283 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2284 m4_require([_LT_DECL_OBJDUMP])dnl
2285 m4_require([_LT_DECL_SED])dnl
2286 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2287 m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
2288 AC_MSG_CHECKING([dynamic linker characteristics])
2289 m4_if([$1],
2290 [], [
2291 if test yes = "$GCC"; then
2292 case $host_os in
2293 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
2294 *) lt_awk_arg='/^libraries:/' ;;
2295 esac
2296 case $host_os in
2297 mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
2298 *) lt_sed_strip_eq='s|=/|/|g' ;;
2299 esac
2300 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2301 case $lt_search_path_spec in
2302 *\;*)
2303 # if the path contains ";" then we assume it to be the separator
2304 # otherwise default to the standard path separator (i.e. ":") - it is
2305 # assumed that no part of a normal pathname contains ";" but that should
2306 # okay in the real world where ";" in dirpaths is itself problematic.
2307 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2308 ;;
2309 *)
2310 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2311 ;;
2312 esac
2313 # Ok, now we have the path, separated by spaces, we can step through it
2314 # and add multilib dir if necessary...
2315 lt_tmp_lt_search_path_spec=
2316 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2317 # ...but if some path component already ends with the multilib dir we assume
2318 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
2319 case "$lt_multi_os_dir; $lt_search_path_spec " in
2320 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
2321 lt_multi_os_dir=
2322 ;;
2323 esac
2324 for lt_sys_path in $lt_search_path_spec; do
2325 if test -d "$lt_sys_path$lt_multi_os_dir"; then
2326 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
2327 elif test -n "$lt_multi_os_dir"; then
2328 test -d "$lt_sys_path" && \
2329 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2330 fi
2331 done
2332 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2333 BEGIN {RS = " "; FS = "/|\n";} {
2334 lt_foo = "";
2335 lt_count = 0;
2336 for (lt_i = NF; lt_i > 0; lt_i--) {
2337 if ($lt_i != "" && $lt_i != ".") {
2338 if ($lt_i == "..") {
2339 lt_count++;
2340 } else {
2341 if (lt_count == 0) {
2342 lt_foo = "/" $lt_i lt_foo;
2343 } else {
2344 lt_count--;
2345 }
2346 }
2347 }
2348 }
2349 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2350 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2351 }'`
2352 # AWK program above erroneously prepends '/' to C:/dos/paths
2353 # for these hosts.
2354 case $host_os in
2355 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2356 $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
2357 esac
2358 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2359 else
2360 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2361 fi])
2362 library_names_spec=
2363 libname_spec='lib$name'
2364 soname_spec=
2365 shrext_cmds=.so
2366 postinstall_cmds=
2367 postuninstall_cmds=
2368 finish_cmds=
2369 finish_eval=
2370 shlibpath_var=
2371 shlibpath_overrides_runpath=unknown
2372 version_type=none
2373 dynamic_linker="$host_os ld.so"
2374 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2375 need_lib_prefix=unknown
2376 hardcode_into_libs=no
2377  
2378 # when you set need_version to no, make sure it does not cause -set_version
2379 # flags to be left without arguments
2380 need_version=unknown
2381  
2382 AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
2383 [User-defined run-time library search path.])
2384  
2385 case $host_os in
2386 aix3*)
2387 version_type=linux # correct to gnu/linux during the next big refactor
2388 library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
2389 shlibpath_var=LIBPATH
2390  
2391 # AIX 3 has no versioning support, so we append a major version to the name.
2392 soname_spec='$libname$release$shared_ext$major'
2393 ;;
2394  
2395 aix[[4-9]]*)
2396 version_type=linux # correct to gnu/linux during the next big refactor
2397 need_lib_prefix=no
2398 need_version=no
2399 hardcode_into_libs=yes
2400 if test ia64 = "$host_cpu"; then
2401 # AIX 5 supports IA64
2402 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
2403 shlibpath_var=LD_LIBRARY_PATH
2404 else
2405 # With GCC up to 2.95.x, collect2 would create an import file
2406 # for dependence libraries. The import file would start with
2407 # the line '#! .'. This would cause the generated library to
2408 # depend on '.', always an invalid library. This was fixed in
2409 # development snapshots of GCC prior to 3.0.
2410 case $host_os in
2411 aix4 | aix4.[[01]] | aix4.[[01]].*)
2412 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2413 echo ' yes '
2414 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
2415 :
2416 else
2417 can_build_shared=no
2418 fi
2419 ;;
2420 esac
2421 # Using Import Files as archive members, it is possible to support
2422 # filename-based versioning of shared library archives on AIX. While
2423 # this would work for both with and without runtime linking, it will
2424 # prevent static linking of such archives. So we do filename-based
2425 # shared library versioning with .so extension only, which is used
2426 # when both runtime linking and shared linking is enabled.
2427 # Unfortunately, runtime linking may impact performance, so we do
2428 # not want this to be the default eventually. Also, we use the
2429 # versioned .so libs for executables only if there is the -brtl
2430 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
2431 # To allow for filename-based versioning support, we need to create
2432 # libNAME.so.V as an archive file, containing:
2433 # *) an Import File, referring to the versioned filename of the
2434 # archive as well as the shared archive member, telling the
2435 # bitwidth (32 or 64) of that shared object, and providing the
2436 # list of exported symbols of that shared object, eventually
2437 # decorated with the 'weak' keyword
2438 # *) the shared object with the F_LOADONLY flag set, to really avoid
2439 # it being seen by the linker.
2440 # At run time we better use the real file rather than another symlink,
2441 # but for link time we create the symlink libNAME.so -> libNAME.so.V
2442  
2443 case $with_aix_soname,$aix_use_runtimelinking in
2444 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
2445 # soname into executable. Probably we can add versioning support to
2446 # collect2, so additional links can be useful in future.
2447 aix,yes) # traditional libtool
2448 dynamic_linker='AIX unversionable lib.so'
2449 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2450 # instead of lib<name>.a to let people know that these are not
2451 # typical AIX shared libraries.
2452 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2453 ;;
2454 aix,no) # traditional AIX only
2455 dynamic_linker='AIX lib.a[(]lib.so.V[)]'
2456 # We preserve .a as extension for shared libraries through AIX4.2
2457 # and later when we are not doing run time linking.
2458 library_names_spec='$libname$release.a $libname.a'
2459 soname_spec='$libname$release$shared_ext$major'
2460 ;;
2461 svr4,*) # full svr4 only
2462 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
2463 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
2464 # We do not specify a path in Import Files, so LIBPATH fires.
2465 shlibpath_overrides_runpath=yes
2466 ;;
2467 *,yes) # both, prefer svr4
2468 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
2469 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
2470 # unpreferred sharedlib libNAME.a needs extra handling
2471 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"'
2472 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.$libext"'
2473 # We do not specify a path in Import Files, so LIBPATH fires.
2474 shlibpath_overrides_runpath=yes
2475 ;;
2476 *,no) # both, prefer aix
2477 dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
2478 library_names_spec='$libname$release.a $libname.a'
2479 soname_spec='$libname$release$shared_ext$major'
2480 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
2481 postinstall_cmds='test -z "$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 $func_stripname_result.so)'
2482 postuninstall_cmds='test -z "$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"'
2483 ;;
2484 esac
2485 shlibpath_var=LIBPATH
2486 fi
2487 ;;
2488  
2489 amigaos*)
2490 case $host_cpu in
2491 powerpc)
2492 # Since July 2007 AmigaOS4 officially supports .so libraries.
2493 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2494 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2495 ;;
2496 m68k)
2497 library_names_spec='$libname.ixlibrary $libname.a'
2498 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2499 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 ${libname}_ixlibrary.a || exit 1; done'
2500 ;;
2501 esac
2502 ;;
2503  
2504 beos*)
2505 library_names_spec='$libname$shared_ext'
2506 dynamic_linker="$host_os ld.so"
2507 shlibpath_var=LIBRARY_PATH
2508 ;;
2509  
2510 bsdi[[45]]*)
2511 version_type=linux # correct to gnu/linux during the next big refactor
2512 need_version=no
2513 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2514 soname_spec='$libname$release$shared_ext$major'
2515 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2516 shlibpath_var=LD_LIBRARY_PATH
2517 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2518 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2519 # the default ld.so.conf also contains /usr/contrib/lib and
2520 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2521 # libtool to hard-code these into programs
2522 ;;
2523  
2524 cygwin* | mingw* | pw32* | cegcc*)
2525 version_type=windows
2526 shrext_cmds=.dll
2527 need_version=no
2528 need_lib_prefix=no
2529  
2530 case $GCC,$cc_basename in
2531 yes,*)
2532 # gcc
2533 library_names_spec='$libname.dll.a'
2534 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2535 postinstall_cmds='base_file=`basename \$file`~
2536 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
2537 dldir=$destdir/`dirname \$dlpath`~
2538 test -d \$dldir || mkdir -p \$dldir~
2539 $install_prog $dir/$dlname \$dldir/$dlname~
2540 chmod a+x \$dldir/$dlname~
2541 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2542 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2543 fi'
2544 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2545 dlpath=$dir/\$dldll~
2546 $RM \$dlpath'
2547 shlibpath_overrides_runpath=yes
2548  
2549 case $host_os in
2550 cygwin*)
2551 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2552 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2553 m4_if([$1], [],[
2554 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2555 ;;
2556 mingw* | cegcc*)
2557 # MinGW DLLs use traditional 'lib' prefix
2558 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2559 ;;
2560 pw32*)
2561 # pw32 DLLs use 'pw' prefix rather than 'lib'
2562 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2563 ;;
2564 esac
2565 dynamic_linker='Win32 ld.exe'
2566 ;;
2567  
2568 *,cl*)
2569 # Native MSVC
2570 libname_spec='$name'
2571 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2572 library_names_spec='$libname.dll.lib'
2573  
2574 case $build_os in
2575 mingw*)
2576 sys_lib_search_path_spec=
2577 lt_save_ifs=$IFS
2578 IFS=';'
2579 for lt_path in $LIB
2580 do
2581 IFS=$lt_save_ifs
2582 # Let DOS variable expansion print the short 8.3 style file name.
2583 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2584 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2585 done
2586 IFS=$lt_save_ifs
2587 # Convert to MSYS style.
2588 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2589 ;;
2590 cygwin*)
2591 # Convert to unix form, then to dos form, then back to unix form
2592 # but this time dos style (no spaces!) so that the unix form looks
2593 # like /cygdrive/c/PROGRA~1:/cygdr...
2594 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2595 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2596 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2597 ;;
2598 *)
2599 sys_lib_search_path_spec=$LIB
2600 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2601 # It is most probably a Windows format PATH.
2602 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2603 else
2604 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2605 fi
2606 # FIXME: find the short name or the path components, as spaces are
2607 # common. (e.g. "Program Files" -> "PROGRA~1")
2608 ;;
2609 esac
2610  
2611 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2612 postinstall_cmds='base_file=`basename \$file`~
2613 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
2614 dldir=$destdir/`dirname \$dlpath`~
2615 test -d \$dldir || mkdir -p \$dldir~
2616 $install_prog $dir/$dlname \$dldir/$dlname'
2617 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2618 dlpath=$dir/\$dldll~
2619 $RM \$dlpath'
2620 shlibpath_overrides_runpath=yes
2621 dynamic_linker='Win32 link.exe'
2622 ;;
2623  
2624 *)
2625 # Assume MSVC wrapper
2626 library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
2627 dynamic_linker='Win32 ld.exe'
2628 ;;
2629 esac
2630 # FIXME: first we should search . and the directory the executable is in
2631 shlibpath_var=PATH
2632 ;;
2633  
2634 darwin* | rhapsody*)
2635 dynamic_linker="$host_os dyld"
2636 version_type=darwin
2637 need_lib_prefix=no
2638 need_version=no
2639 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
2640 soname_spec='$libname$release$major$shared_ext'
2641 shlibpath_overrides_runpath=yes
2642 shlibpath_var=DYLD_LIBRARY_PATH
2643 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2644 m4_if([$1], [],[
2645 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2646 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2647 ;;
2648  
2649 dgux*)
2650 version_type=linux # correct to gnu/linux during the next big refactor
2651 need_lib_prefix=no
2652 need_version=no
2653 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2654 soname_spec='$libname$release$shared_ext$major'
2655 shlibpath_var=LD_LIBRARY_PATH
2656 ;;
2657  
2658 freebsd* | dragonfly*)
2659 # DragonFly does not have aout. When/if they implement a new
2660 # versioning mechanism, adjust this.
2661 if test -x /usr/bin/objformat; then
2662 objformat=`/usr/bin/objformat`
2663 else
2664 case $host_os in
2665 freebsd[[23]].*) objformat=aout ;;
2666 *) objformat=elf ;;
2667 esac
2668 fi
2669 version_type=freebsd-$objformat
2670 case $version_type in
2671 freebsd-elf*)
2672 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2673 soname_spec='$libname$release$shared_ext$major'
2674 need_version=no
2675 need_lib_prefix=no
2676 ;;
2677 freebsd-*)
2678 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2679 need_version=yes
2680 ;;
2681 esac
2682 shlibpath_var=LD_LIBRARY_PATH
2683 case $host_os in
2684 freebsd2.*)
2685 shlibpath_overrides_runpath=yes
2686 ;;
2687 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2688 shlibpath_overrides_runpath=yes
2689 hardcode_into_libs=yes
2690 ;;
2691 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2692 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2693 shlibpath_overrides_runpath=no
2694 hardcode_into_libs=yes
2695 ;;
2696 *) # from 4.6 on, and DragonFly
2697 shlibpath_overrides_runpath=yes
2698 hardcode_into_libs=yes
2699 ;;
2700 esac
2701 ;;
2702  
2703 haiku*)
2704 version_type=linux # correct to gnu/linux during the next big refactor
2705 need_lib_prefix=no
2706 need_version=no
2707 dynamic_linker="$host_os runtime_loader"
2708 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2709 soname_spec='$libname$release$shared_ext$major'
2710 shlibpath_var=LIBRARY_PATH
2711 shlibpath_overrides_runpath=no
2712 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2713 hardcode_into_libs=yes
2714 ;;
2715  
2716 hpux9* | hpux10* | hpux11*)
2717 # Give a soname corresponding to the major version so that dld.sl refuses to
2718 # link against other versions.
2719 version_type=sunos
2720 need_lib_prefix=no
2721 need_version=no
2722 case $host_cpu in
2723 ia64*)
2724 shrext_cmds='.so'
2725 hardcode_into_libs=yes
2726 dynamic_linker="$host_os dld.so"
2727 shlibpath_var=LD_LIBRARY_PATH
2728 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2729 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2730 soname_spec='$libname$release$shared_ext$major'
2731 if test 32 = "$HPUX_IA64_MODE"; then
2732 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2733 sys_lib_dlsearch_path_spec=/usr/lib/hpux32
2734 else
2735 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2736 sys_lib_dlsearch_path_spec=/usr/lib/hpux64
2737 fi
2738 ;;
2739 hppa*64*)
2740 shrext_cmds='.sl'
2741 hardcode_into_libs=yes
2742 dynamic_linker="$host_os dld.sl"
2743 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2744 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2745 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2746 soname_spec='$libname$release$shared_ext$major'
2747 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2748 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2749 ;;
2750 *)
2751 shrext_cmds='.sl'
2752 dynamic_linker="$host_os dld.sl"
2753 shlibpath_var=SHLIB_PATH
2754 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2755 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2756 soname_spec='$libname$release$shared_ext$major'
2757 ;;
2758 esac
2759 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2760 postinstall_cmds='chmod 555 $lib'
2761 # or fails outright, so override atomically:
2762 install_override_mode=555
2763 ;;
2764  
2765 interix[[3-9]]*)
2766 version_type=linux # correct to gnu/linux during the next big refactor
2767 need_lib_prefix=no
2768 need_version=no
2769 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2770 soname_spec='$libname$release$shared_ext$major'
2771 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2772 shlibpath_var=LD_LIBRARY_PATH
2773 shlibpath_overrides_runpath=no
2774 hardcode_into_libs=yes
2775 ;;
2776  
2777 irix5* | irix6* | nonstopux*)
2778 case $host_os in
2779 nonstopux*) version_type=nonstopux ;;
2780 *)
2781 if test yes = "$lt_cv_prog_gnu_ld"; then
2782 version_type=linux # correct to gnu/linux during the next big refactor
2783 else
2784 version_type=irix
2785 fi ;;
2786 esac
2787 need_lib_prefix=no
2788 need_version=no
2789 soname_spec='$libname$release$shared_ext$major'
2790 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
2791 case $host_os in
2792 irix5* | nonstopux*)
2793 libsuff= shlibsuff=
2794 ;;
2795 *)
2796 case $LD in # libtool.m4 will add one of these switches to LD
2797 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2798 libsuff= shlibsuff= libmagic=32-bit;;
2799 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2800 libsuff=32 shlibsuff=N32 libmagic=N32;;
2801 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2802 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2803 *) libsuff= shlibsuff= libmagic=never-match;;
2804 esac
2805 ;;
2806 esac
2807 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2808 shlibpath_overrides_runpath=no
2809 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
2810 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
2811 hardcode_into_libs=yes
2812 ;;
2813  
2814 # No shared lib support for Linux oldld, aout, or coff.
2815 linux*oldld* | linux*aout* | linux*coff*)
2816 dynamic_linker=no
2817 ;;
2818  
2819 linux*android*)
2820 version_type=none # Android doesn't support versioned libraries.
2821 need_lib_prefix=no
2822 need_version=no
2823 library_names_spec='$libname$release$shared_ext'
2824 soname_spec='$libname$release$shared_ext'
2825 finish_cmds=
2826 shlibpath_var=LD_LIBRARY_PATH
2827 shlibpath_overrides_runpath=yes
2828  
2829 # This implies no fast_install, which is unacceptable.
2830 # Some rework will be needed to allow for fast_install
2831 # before this can be enabled.
2832 hardcode_into_libs=yes
2833  
2834 dynamic_linker='Android linker'
2835 # Don't embed -rpath directories since the linker doesn't support them.
2836 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2837 ;;
2838  
2839 # This must be glibc/ELF.
2840 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
2841 version_type=linux # correct to gnu/linux during the next big refactor
2842 need_lib_prefix=no
2843 need_version=no
2844 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2845 soname_spec='$libname$release$shared_ext$major'
2846 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2847 shlibpath_var=LD_LIBRARY_PATH
2848 shlibpath_overrides_runpath=no
2849  
2850 # Some binutils ld are patched to set DT_RUNPATH
2851 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2852 [lt_cv_shlibpath_overrides_runpath=no
2853 save_LDFLAGS=$LDFLAGS
2854 save_libdir=$libdir
2855 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2856 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2857 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2858 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2859 [lt_cv_shlibpath_overrides_runpath=yes])])
2860 LDFLAGS=$save_LDFLAGS
2861 libdir=$save_libdir
2862 ])
2863 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2864  
2865 # This implies no fast_install, which is unacceptable.
2866 # Some rework will be needed to allow for fast_install
2867 # before this can be enabled.
2868 hardcode_into_libs=yes
2869  
2870 # Ideally, we could use ldconfig to report *all* directores which are
2871 # searched for libraries, however this is still not possible. Aside from not
2872 # being certain /sbin/ldconfig is available, command
2873 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
2874 # even though it is searched at run-time. Try to do the best guess by
2875 # appending ld.so.conf contents (and includes) to the search path.
2876 if test -f /etc/ld.so.conf; then
2877 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' ' '`
2878 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2879 fi
2880  
2881 # We used to test for /lib/ld.so.1 and disable shared libraries on
2882 # powerpc, because MkLinux only supported shared libraries with the
2883 # GNU dynamic linker. Since this was broken with cross compilers,
2884 # most powerpc-linux boxes support dynamic linking these days and
2885 # people can always --disable-shared, the test was removed, and we
2886 # assume the GNU/Linux dynamic linker is in use.
2887 dynamic_linker='GNU/Linux ld.so'
2888 ;;
2889  
2890 netbsd*)
2891 version_type=sunos
2892 need_lib_prefix=no
2893 need_version=no
2894 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2895 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2896 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2897 dynamic_linker='NetBSD (a.out) ld.so'
2898 else
2899 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2900 soname_spec='$libname$release$shared_ext$major'
2901 dynamic_linker='NetBSD ld.elf_so'
2902 fi
2903 shlibpath_var=LD_LIBRARY_PATH
2904 shlibpath_overrides_runpath=yes
2905 hardcode_into_libs=yes
2906 ;;
2907  
2908 newsos6)
2909 version_type=linux # correct to gnu/linux during the next big refactor
2910 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2911 shlibpath_var=LD_LIBRARY_PATH
2912 shlibpath_overrides_runpath=yes
2913 ;;
2914  
2915 *nto* | *qnx*)
2916 version_type=qnx
2917 need_lib_prefix=no
2918 need_version=no
2919 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2920 soname_spec='$libname$release$shared_ext$major'
2921 shlibpath_var=LD_LIBRARY_PATH
2922 shlibpath_overrides_runpath=no
2923 hardcode_into_libs=yes
2924 dynamic_linker='ldqnx.so'
2925 ;;
2926  
2927 openbsd* | bitrig*)
2928 version_type=sunos
2929 sys_lib_dlsearch_path_spec=/usr/lib
2930 need_lib_prefix=no
2931 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
2932 need_version=no
2933 else
2934 need_version=yes
2935 fi
2936 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2937 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2938 shlibpath_var=LD_LIBRARY_PATH
2939 shlibpath_overrides_runpath=yes
2940 ;;
2941  
2942 os2*)
2943 libname_spec='$name'
2944 version_type=windows
2945 shrext_cmds=.dll
2946 need_version=no
2947 need_lib_prefix=no
2948 # OS/2 can only load a DLL with a base name of 8 characters or less.
2949 soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
2950 v=$($ECHO $release$versuffix | tr -d .-);
2951 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
2952 $ECHO $n$v`$shared_ext'
2953 library_names_spec='${libname}_dll.$libext'
2954 dynamic_linker='OS/2 ld.exe'
2955 shlibpath_var=BEGINLIBPATH
2956 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2957 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2958 postinstall_cmds='base_file=`basename \$file`~
2959 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
2960 dldir=$destdir/`dirname \$dlpath`~
2961 test -d \$dldir || mkdir -p \$dldir~
2962 $install_prog $dir/$dlname \$dldir/$dlname~
2963 chmod a+x \$dldir/$dlname~
2964 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2965 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2966 fi'
2967 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
2968 dlpath=$dir/\$dldll~
2969 $RM \$dlpath'
2970 ;;
2971  
2972 osf3* | osf4* | osf5*)
2973 version_type=osf
2974 need_lib_prefix=no
2975 need_version=no
2976 soname_spec='$libname$release$shared_ext$major'
2977 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2978 shlibpath_var=LD_LIBRARY_PATH
2979 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2980 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2981 ;;
2982  
2983 rdos*)
2984 dynamic_linker=no
2985 ;;
2986  
2987 solaris*)
2988 version_type=linux # correct to gnu/linux during the next big refactor
2989 need_lib_prefix=no
2990 need_version=no
2991 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2992 soname_spec='$libname$release$shared_ext$major'
2993 shlibpath_var=LD_LIBRARY_PATH
2994 shlibpath_overrides_runpath=yes
2995 hardcode_into_libs=yes
2996 # ldd complains unless libraries are executable
2997 postinstall_cmds='chmod +x $lib'
2998 ;;
2999  
3000 sunos4*)
3001 version_type=sunos
3002 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
3003 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3004 shlibpath_var=LD_LIBRARY_PATH
3005 shlibpath_overrides_runpath=yes
3006 if test yes = "$with_gnu_ld"; then
3007 need_lib_prefix=no
3008 fi
3009 need_version=yes
3010 ;;
3011  
3012 sysv4 | sysv4.3*)
3013 version_type=linux # correct to gnu/linux during the next big refactor
3014 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3015 soname_spec='$libname$release$shared_ext$major'
3016 shlibpath_var=LD_LIBRARY_PATH
3017 case $host_vendor in
3018 sni)
3019 shlibpath_overrides_runpath=no
3020 need_lib_prefix=no
3021 runpath_var=LD_RUN_PATH
3022 ;;
3023 siemens)
3024 need_lib_prefix=no
3025 ;;
3026 motorola)
3027 need_lib_prefix=no
3028 need_version=no
3029 shlibpath_overrides_runpath=no
3030 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3031 ;;
3032 esac
3033 ;;
3034  
3035 sysv4*MP*)
3036 if test -d /usr/nec; then
3037 version_type=linux # correct to gnu/linux during the next big refactor
3038 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
3039 soname_spec='$libname$shared_ext.$major'
3040 shlibpath_var=LD_LIBRARY_PATH
3041 fi
3042 ;;
3043  
3044 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3045 version_type=sco
3046 need_lib_prefix=no
3047 need_version=no
3048 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
3049 soname_spec='$libname$release$shared_ext$major'
3050 shlibpath_var=LD_LIBRARY_PATH
3051 shlibpath_overrides_runpath=yes
3052 hardcode_into_libs=yes
3053 if test yes = "$with_gnu_ld"; then
3054 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3055 else
3056 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3057 case $host_os in
3058 sco3.2v5*)
3059 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3060 ;;
3061 esac
3062 fi
3063 sys_lib_dlsearch_path_spec='/usr/lib'
3064 ;;
3065  
3066 tpf*)
3067 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3068 version_type=linux # correct to gnu/linux during the next big refactor
3069 need_lib_prefix=no
3070 need_version=no
3071 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3072 shlibpath_var=LD_LIBRARY_PATH
3073 shlibpath_overrides_runpath=no
3074 hardcode_into_libs=yes
3075 ;;
3076  
3077 uts4*)
3078 version_type=linux # correct to gnu/linux during the next big refactor
3079 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3080 soname_spec='$libname$release$shared_ext$major'
3081 shlibpath_var=LD_LIBRARY_PATH
3082 ;;
3083  
3084 *)
3085 dynamic_linker=no
3086 ;;
3087 esac
3088 AC_MSG_RESULT([$dynamic_linker])
3089 test no = "$dynamic_linker" && can_build_shared=no
3090  
3091 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3092 if test yes = "$GCC"; then
3093 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3094 fi
3095  
3096 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
3097 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
3098 fi
3099  
3100 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
3101 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
3102 fi
3103  
3104 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
3105 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
3106  
3107 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
3108 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
3109  
3110 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
3111 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
3112  
3113 _LT_DECL([], [variables_saved_for_relink], [1],
3114 [Variables whose values should be saved in libtool wrapper scripts and
3115 restored at link time])
3116 _LT_DECL([], [need_lib_prefix], [0],
3117 [Do we need the "lib" prefix for modules?])
3118 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3119 _LT_DECL([], [version_type], [0], [Library versioning type])
3120 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3121 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3122 _LT_DECL([], [shlibpath_overrides_runpath], [0],
3123 [Is shlibpath searched before the hard-coded library search path?])
3124 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3125 _LT_DECL([], [library_names_spec], [1],
3126 [[List of archive names. First name is the real one, the rest are links.
3127 The last name is the one that the linker finds with -lNAME]])
3128 _LT_DECL([], [soname_spec], [1],
3129 [[The coded name of the library, if different from the real name]])
3130 _LT_DECL([], [install_override_mode], [1],
3131 [Permission mode override for installation of shared libraries])
3132 _LT_DECL([], [postinstall_cmds], [2],
3133 [Command to use after installation of a shared archive])
3134 _LT_DECL([], [postuninstall_cmds], [2],
3135 [Command to use after uninstallation of a shared archive])
3136 _LT_DECL([], [finish_cmds], [2],
3137 [Commands used to finish a libtool library installation in a directory])
3138 _LT_DECL([], [finish_eval], [1],
3139 [[As "finish_cmds", except a single script fragment to be evaled but
3140 not shown]])
3141 _LT_DECL([], [hardcode_into_libs], [0],
3142 [Whether we should hardcode library paths into libraries])
3143 _LT_DECL([], [sys_lib_search_path_spec], [2],
3144 [Compile-time system search path for libraries])
3145 _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
3146 [Detected run-time system search path for libraries])
3147 _LT_DECL([], [configure_time_lt_sys_library_path], [2],
3148 [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
3149 ])# _LT_SYS_DYNAMIC_LINKER
3150  
3151  
3152 # _LT_PATH_TOOL_PREFIX(TOOL)
3153 # --------------------------
3154 # find a file program that can recognize shared library
3155 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3156 [m4_require([_LT_DECL_EGREP])dnl
3157 AC_MSG_CHECKING([for $1])
3158 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3159 [case $MAGIC_CMD in
3160 [[\\/*] | ?:[\\/]*])
3161 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
3162 ;;
3163 *)
3164 lt_save_MAGIC_CMD=$MAGIC_CMD
3165 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3166 dnl $ac_dummy forces splitting on constant user-supplied paths.
3167 dnl POSIX.2 word splitting is done only on the output of word expansions,
3168 dnl not every word. This closes a longstanding sh security hole.
3169 ac_dummy="m4_if([$2], , $PATH, [$2])"
3170 for ac_dir in $ac_dummy; do
3171 IFS=$lt_save_ifs
3172 test -z "$ac_dir" && ac_dir=.
3173 if test -f "$ac_dir/$1"; then
3174 lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
3175 if test -n "$file_magic_test_file"; then
3176 case $deplibs_check_method in
3177 "file_magic "*)
3178 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3179 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
3180 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3181 $EGREP "$file_magic_regex" > /dev/null; then
3182 :
3183 else
3184 cat <<_LT_EOF 1>&2
3185  
3186 *** Warning: the command libtool uses to detect shared libraries,
3187 *** $file_magic_cmd, produces output that libtool cannot recognize.
3188 *** The result is that libtool may fail to recognize shared libraries
3189 *** as such. This will affect the creation of libtool libraries that
3190 *** depend on shared libraries, but programs linked with such libtool
3191 *** libraries will work regardless of this problem. Nevertheless, you
3192 *** may want to report the problem to your system manager and/or to
3193 *** bug-libtool@gnu.org
3194  
3195 _LT_EOF
3196 fi ;;
3197 esac
3198 fi
3199 break
3200 fi
3201 done
3202 IFS=$lt_save_ifs
3203 MAGIC_CMD=$lt_save_MAGIC_CMD
3204 ;;
3205 esac])
3206 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
3207 if test -n "$MAGIC_CMD"; then
3208 AC_MSG_RESULT($MAGIC_CMD)
3209 else
3210 AC_MSG_RESULT(no)
3211 fi
3212 _LT_DECL([], [MAGIC_CMD], [0],
3213 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3214 ])# _LT_PATH_TOOL_PREFIX
3215  
3216 # Old name:
3217 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3218 dnl aclocal-1.4 backwards compatibility:
3219 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3220  
3221  
3222 # _LT_PATH_MAGIC
3223 # --------------
3224 # find a file program that can recognize a shared library
3225 m4_defun([_LT_PATH_MAGIC],
3226 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3227 if test -z "$lt_cv_path_MAGIC_CMD"; then
3228 if test -n "$ac_tool_prefix"; then
3229 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3230 else
3231 MAGIC_CMD=:
3232 fi
3233 fi
3234 ])# _LT_PATH_MAGIC
3235  
3236  
3237 # LT_PATH_LD
3238 # ----------
3239 # find the pathname to the GNU or non-GNU linker
3240 AC_DEFUN([LT_PATH_LD],
3241 [AC_REQUIRE([AC_PROG_CC])dnl
3242 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3243 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3244 m4_require([_LT_DECL_SED])dnl
3245 m4_require([_LT_DECL_EGREP])dnl
3246 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3247  
3248 AC_ARG_WITH([gnu-ld],
3249 [AS_HELP_STRING([--with-gnu-ld],
3250 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3251 [test no = "$withval" || with_gnu_ld=yes],
3252 [with_gnu_ld=no])dnl
3253  
3254 ac_prog=ld
3255 if test yes = "$GCC"; then
3256 # Check if gcc -print-prog-name=ld gives a path.
3257 AC_MSG_CHECKING([for ld used by $CC])
3258 case $host in
3259 *-*-mingw*)
3260 # gcc leaves a trailing carriage return, which upsets mingw
3261 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3262 *)
3263 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3264 esac
3265 case $ac_prog in
3266 # Accept absolute paths.
3267 [[\\/]]* | ?:[[\\/]]*)
3268 re_direlt='/[[^/]][[^/]]*/\.\./'
3269 # Canonicalize the pathname of ld
3270 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3271 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3272 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3273 done
3274 test -z "$LD" && LD=$ac_prog
3275 ;;
3276 "")
3277 # If it fails, then pretend we aren't using GCC.
3278 ac_prog=ld
3279 ;;
3280 *)
3281 # If it is relative, then search for the first ld in PATH.
3282 with_gnu_ld=unknown
3283 ;;
3284 esac
3285 elif test yes = "$with_gnu_ld"; then
3286 AC_MSG_CHECKING([for GNU ld])
3287 else
3288 AC_MSG_CHECKING([for non-GNU ld])
3289 fi
3290 AC_CACHE_VAL(lt_cv_path_LD,
3291 [if test -z "$LD"; then
3292 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3293 for ac_dir in $PATH; do
3294 IFS=$lt_save_ifs
3295 test -z "$ac_dir" && ac_dir=.
3296 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3297 lt_cv_path_LD=$ac_dir/$ac_prog
3298 # Check to see if the program is GNU ld. I'd rather use --version,
3299 # but apparently some variants of GNU ld only accept -v.
3300 # Break only if it was the GNU/non-GNU ld that we prefer.
3301 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3302 *GNU* | *'with BFD'*)
3303 test no != "$with_gnu_ld" && break
3304 ;;
3305 *)
3306 test yes != "$with_gnu_ld" && break
3307 ;;
3308 esac
3309 fi
3310 done
3311 IFS=$lt_save_ifs
3312 else
3313 lt_cv_path_LD=$LD # Let the user override the test with a path.
3314 fi])
3315 LD=$lt_cv_path_LD
3316 if test -n "$LD"; then
3317 AC_MSG_RESULT($LD)
3318 else
3319 AC_MSG_RESULT(no)
3320 fi
3321 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3322 _LT_PATH_LD_GNU
3323 AC_SUBST([LD])
3324  
3325 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3326 ])# LT_PATH_LD
3327  
3328 # Old names:
3329 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3330 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3331 dnl aclocal-1.4 backwards compatibility:
3332 dnl AC_DEFUN([AM_PROG_LD], [])
3333 dnl AC_DEFUN([AC_PROG_LD], [])
3334  
3335  
3336 # _LT_PATH_LD_GNU
3337 #- --------------
3338 m4_defun([_LT_PATH_LD_GNU],
3339 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3340 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3341 case `$LD -v 2>&1 </dev/null` in
3342 *GNU* | *'with BFD'*)
3343 lt_cv_prog_gnu_ld=yes
3344 ;;
3345 *)
3346 lt_cv_prog_gnu_ld=no
3347 ;;
3348 esac])
3349 with_gnu_ld=$lt_cv_prog_gnu_ld
3350 ])# _LT_PATH_LD_GNU
3351  
3352  
3353 # _LT_CMD_RELOAD
3354 # --------------
3355 # find reload flag for linker
3356 # -- PORTME Some linkers may need a different reload flag.
3357 m4_defun([_LT_CMD_RELOAD],
3358 [AC_CACHE_CHECK([for $LD option to reload object files],
3359 lt_cv_ld_reload_flag,
3360 [lt_cv_ld_reload_flag='-r'])
3361 reload_flag=$lt_cv_ld_reload_flag
3362 case $reload_flag in
3363 "" | " "*) ;;
3364 *) reload_flag=" $reload_flag" ;;
3365 esac
3366 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3367 case $host_os in
3368 cygwin* | mingw* | pw32* | cegcc*)
3369 if test yes != "$GCC"; then
3370 reload_cmds=false
3371 fi
3372 ;;
3373 darwin*)
3374 if test yes = "$GCC"; then
3375 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
3376 else
3377 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3378 fi
3379 ;;
3380 esac
3381 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3382 _LT_TAGDECL([], [reload_cmds], [2])dnl
3383 ])# _LT_CMD_RELOAD
3384  
3385  
3386 # _LT_PATH_DD
3387 # -----------
3388 # find a working dd
3389 m4_defun([_LT_PATH_DD],
3390 [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
3391 [printf 0123456789abcdef0123456789abcdef >conftest.i
3392 cat conftest.i conftest.i >conftest2.i
3393 : ${lt_DD:=$DD}
3394 AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
3395 [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
3396 cmp -s conftest.i conftest.out \
3397 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
3398 fi])
3399 rm -f conftest.i conftest2.i conftest.out])
3400 ])# _LT_PATH_DD
3401  
3402  
3403 # _LT_CMD_TRUNCATE
3404 # ----------------
3405 # find command to truncate a binary pipe
3406 m4_defun([_LT_CMD_TRUNCATE],
3407 [m4_require([_LT_PATH_DD])
3408 AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
3409 [printf 0123456789abcdef0123456789abcdef >conftest.i
3410 cat conftest.i conftest.i >conftest2.i
3411 lt_cv_truncate_bin=
3412 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
3413 cmp -s conftest.i conftest.out \
3414 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
3415 fi
3416 rm -f conftest.i conftest2.i conftest.out
3417 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
3418 _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
3419 [Command to truncate a binary pipe])
3420 ])# _LT_CMD_TRUNCATE
3421  
3422  
3423 # _LT_CHECK_MAGIC_METHOD
3424 # ----------------------
3425 # how to check for library dependencies
3426 # -- PORTME fill in with the dynamic library characteristics
3427 m4_defun([_LT_CHECK_MAGIC_METHOD],
3428 [m4_require([_LT_DECL_EGREP])
3429 m4_require([_LT_DECL_OBJDUMP])
3430 AC_CACHE_CHECK([how to recognize dependent libraries],
3431 lt_cv_deplibs_check_method,
3432 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3433 lt_cv_file_magic_test_file=
3434 lt_cv_deplibs_check_method='unknown'
3435 # Need to set the preceding variable on all platforms that support
3436 # interlibrary dependencies.
3437 # 'none' -- dependencies not supported.
3438 # 'unknown' -- same as none, but documents that we really don't know.
3439 # 'pass_all' -- all dependencies passed with no checks.
3440 # 'test_compile' -- check by making test program.
3441 # 'file_magic [[regex]]' -- check by looking for files in library path
3442 # that responds to the $file_magic_cmd with a given extended regex.
3443 # If you have 'file' or equivalent on your system and you're not sure
3444 # whether 'pass_all' will *always* work, you probably want this one.
3445  
3446 case $host_os in
3447 aix[[4-9]]*)
3448 lt_cv_deplibs_check_method=pass_all
3449 ;;
3450  
3451 beos*)
3452 lt_cv_deplibs_check_method=pass_all
3453 ;;
3454  
3455 bsdi[[45]]*)
3456 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3457 lt_cv_file_magic_cmd='/usr/bin/file -L'
3458 lt_cv_file_magic_test_file=/shlib/libc.so
3459 ;;
3460  
3461 cygwin*)
3462 # func_win32_libid is a shell function defined in ltmain.sh
3463 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3464 lt_cv_file_magic_cmd='func_win32_libid'
3465 ;;
3466  
3467 mingw* | pw32*)
3468 # Base MSYS/MinGW do not provide the 'file' command needed by
3469 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3470 # unless we find 'file', for example because we are cross-compiling.
3471 if ( file / ) >/dev/null 2>&1; then
3472 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3473 lt_cv_file_magic_cmd='func_win32_libid'
3474 else
3475 # Keep this pattern in sync with the one in func_win32_libid.
3476 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3477 lt_cv_file_magic_cmd='$OBJDUMP -f'
3478 fi
3479 ;;
3480  
3481 cegcc*)
3482 # use the weaker test based on 'objdump'. See mingw*.
3483 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3484 lt_cv_file_magic_cmd='$OBJDUMP -f'
3485 ;;
3486  
3487 darwin* | rhapsody*)
3488 lt_cv_deplibs_check_method=pass_all
3489 ;;
3490  
3491 freebsd* | dragonfly*)
3492 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3493 case $host_cpu in
3494 i*86 )
3495 # Not sure whether the presence of OpenBSD here was a mistake.
3496 # Let's accept both of them until this is cleared up.
3497 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3498 lt_cv_file_magic_cmd=/usr/bin/file
3499 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3500 ;;
3501 esac
3502 else
3503 lt_cv_deplibs_check_method=pass_all
3504 fi
3505 ;;
3506  
3507 haiku*)
3508 lt_cv_deplibs_check_method=pass_all
3509 ;;
3510  
3511 hpux10.20* | hpux11*)
3512 lt_cv_file_magic_cmd=/usr/bin/file
3513 case $host_cpu in
3514 ia64*)
3515 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3516 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3517 ;;
3518 hppa*64*)
3519 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3520 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3521 ;;
3522 *)
3523 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3524 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3525 ;;
3526 esac
3527 ;;
3528  
3529 interix[[3-9]]*)
3530 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3531 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3532 ;;
3533  
3534 irix5* | irix6* | nonstopux*)
3535 case $LD in
3536 *-32|*"-32 ") libmagic=32-bit;;
3537 *-n32|*"-n32 ") libmagic=N32;;
3538 *-64|*"-64 ") libmagic=64-bit;;
3539 *) libmagic=never-match;;
3540 esac
3541 lt_cv_deplibs_check_method=pass_all
3542 ;;
3543  
3544 # This must be glibc/ELF.
3545 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
3546 lt_cv_deplibs_check_method=pass_all
3547 ;;
3548  
3549 netbsd*)
3550 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3551 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3552 else
3553 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3554 fi
3555 ;;
3556  
3557 newos6*)
3558 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3559 lt_cv_file_magic_cmd=/usr/bin/file
3560 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3561 ;;
3562  
3563 *nto* | *qnx*)
3564 lt_cv_deplibs_check_method=pass_all
3565 ;;
3566  
3567 openbsd* | bitrig*)
3568 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
3569 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3570 else
3571 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3572 fi
3573 ;;
3574  
3575 osf3* | osf4* | osf5*)
3576 lt_cv_deplibs_check_method=pass_all
3577 ;;
3578  
3579 rdos*)
3580 lt_cv_deplibs_check_method=pass_all
3581 ;;
3582  
3583 solaris*)
3584 lt_cv_deplibs_check_method=pass_all
3585 ;;
3586  
3587 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3588 lt_cv_deplibs_check_method=pass_all
3589 ;;
3590  
3591 sysv4 | sysv4.3*)
3592 case $host_vendor in
3593 motorola)
3594 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3595 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3596 ;;
3597 ncr)
3598 lt_cv_deplibs_check_method=pass_all
3599 ;;
3600 sequent)
3601 lt_cv_file_magic_cmd='/bin/file'
3602 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3603 ;;
3604 sni)
3605 lt_cv_file_magic_cmd='/bin/file'
3606 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3607 lt_cv_file_magic_test_file=/lib/libc.so
3608 ;;
3609 siemens)
3610 lt_cv_deplibs_check_method=pass_all
3611 ;;
3612 pc)
3613 lt_cv_deplibs_check_method=pass_all
3614 ;;
3615 esac
3616 ;;
3617  
3618 tpf*)
3619 lt_cv_deplibs_check_method=pass_all
3620 ;;
3621 os2*)
3622 lt_cv_deplibs_check_method=pass_all
3623 ;;
3624 esac
3625 ])
3626  
3627 file_magic_glob=
3628 want_nocaseglob=no
3629 if test "$build" = "$host"; then
3630 case $host_os in
3631 mingw* | pw32*)
3632 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3633 want_nocaseglob=yes
3634 else
3635 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3636 fi
3637 ;;
3638 esac
3639 fi
3640  
3641 file_magic_cmd=$lt_cv_file_magic_cmd
3642 deplibs_check_method=$lt_cv_deplibs_check_method
3643 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3644  
3645 _LT_DECL([], [deplibs_check_method], [1],
3646 [Method to check whether dependent libraries are shared objects])
3647 _LT_DECL([], [file_magic_cmd], [1],
3648 [Command to use when deplibs_check_method = "file_magic"])
3649 _LT_DECL([], [file_magic_glob], [1],
3650 [How to find potential files when deplibs_check_method = "file_magic"])
3651 _LT_DECL([], [want_nocaseglob], [1],
3652 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3653 ])# _LT_CHECK_MAGIC_METHOD
3654  
3655  
3656 # LT_PATH_NM
3657 # ----------
3658 # find the pathname to a BSD- or MS-compatible name lister
3659 AC_DEFUN([LT_PATH_NM],
3660 [AC_REQUIRE([AC_PROG_CC])dnl
3661 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3662 [if test -n "$NM"; then
3663 # Let the user override the test.
3664 lt_cv_path_NM=$NM
3665 else
3666 lt_nm_to_check=${ac_tool_prefix}nm
3667 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3668 lt_nm_to_check="$lt_nm_to_check nm"
3669 fi
3670 for lt_tmp_nm in $lt_nm_to_check; do
3671 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3672 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3673 IFS=$lt_save_ifs
3674 test -z "$ac_dir" && ac_dir=.
3675 tmp_nm=$ac_dir/$lt_tmp_nm
3676 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
3677 # Check to see if the nm accepts a BSD-compat flag.
3678 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
3679 # nm: unknown option "B" ignored
3680 # Tru64's nm complains that /dev/null is an invalid object file
3681 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
3682 case $build_os in
3683 mingw*) lt_bad_file=conftest.nm/nofile ;;
3684 *) lt_bad_file=/dev/null ;;
3685 esac
3686 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
3687 *$lt_bad_file* | *'Invalid file or object type'*)
3688 lt_cv_path_NM="$tmp_nm -B"
3689 break 2
3690 ;;
3691 *)
3692 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3693 */dev/null*)
3694 lt_cv_path_NM="$tmp_nm -p"
3695 break 2
3696 ;;
3697 *)
3698 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3699 continue # so that we can try to find one that supports BSD flags
3700 ;;
3701 esac
3702 ;;
3703 esac
3704 fi
3705 done
3706 IFS=$lt_save_ifs
3707 done
3708 : ${lt_cv_path_NM=no}
3709 fi])
3710 if test no != "$lt_cv_path_NM"; then
3711 NM=$lt_cv_path_NM
3712 else
3713 # Didn't find any BSD compatible name lister, look for dumpbin.
3714 if test -n "$DUMPBIN"; then :
3715 # Let the user override the test.
3716 else
3717 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3718 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
3719 *COFF*)
3720 DUMPBIN="$DUMPBIN -symbols -headers"
3721 ;;
3722 *)
3723 DUMPBIN=:
3724 ;;
3725 esac
3726 fi
3727 AC_SUBST([DUMPBIN])
3728 if test : != "$DUMPBIN"; then
3729 NM=$DUMPBIN
3730 fi
3731 fi
3732 test -z "$NM" && NM=nm
3733 AC_SUBST([NM])
3734 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3735  
3736 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3737 [lt_cv_nm_interface="BSD nm"
3738 echo "int some_variable = 0;" > conftest.$ac_ext
3739 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3740 (eval "$ac_compile" 2>conftest.err)
3741 cat conftest.err >&AS_MESSAGE_LOG_FD
3742 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3743 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3744 cat conftest.err >&AS_MESSAGE_LOG_FD
3745 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3746 cat conftest.out >&AS_MESSAGE_LOG_FD
3747 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3748 lt_cv_nm_interface="MS dumpbin"
3749 fi
3750 rm -f conftest*])
3751 ])# LT_PATH_NM
3752  
3753 # Old names:
3754 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3755 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3756 dnl aclocal-1.4 backwards compatibility:
3757 dnl AC_DEFUN([AM_PROG_NM], [])
3758 dnl AC_DEFUN([AC_PROG_NM], [])
3759  
3760 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3761 # --------------------------------
3762 # how to determine the name of the shared library
3763 # associated with a specific link library.
3764 # -- PORTME fill in with the dynamic library characteristics
3765 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3766 [m4_require([_LT_DECL_EGREP])
3767 m4_require([_LT_DECL_OBJDUMP])
3768 m4_require([_LT_DECL_DLLTOOL])
3769 AC_CACHE_CHECK([how to associate runtime and link libraries],
3770 lt_cv_sharedlib_from_linklib_cmd,
3771 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3772  
3773 case $host_os in
3774 cygwin* | mingw* | pw32* | cegcc*)
3775 # two different shell functions defined in ltmain.sh;
3776 # decide which one to use based on capabilities of $DLLTOOL
3777 case `$DLLTOOL --help 2>&1` in
3778 *--identify-strict*)
3779 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3780 ;;
3781 *)
3782 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3783 ;;
3784 esac
3785 ;;
3786 *)
3787 # fallback: assume linklib IS sharedlib
3788 lt_cv_sharedlib_from_linklib_cmd=$ECHO
3789 ;;
3790 esac
3791 ])
3792 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3793 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3794  
3795 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3796 [Command to associate shared and link libraries])
3797 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3798  
3799  
3800 # _LT_PATH_MANIFEST_TOOL
3801 # ----------------------
3802 # locate the manifest tool
3803 m4_defun([_LT_PATH_MANIFEST_TOOL],
3804 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3805 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3806 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3807 [lt_cv_path_mainfest_tool=no
3808 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3809 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3810 cat conftest.err >&AS_MESSAGE_LOG_FD
3811 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3812 lt_cv_path_mainfest_tool=yes
3813 fi
3814 rm -f conftest*])
3815 if test yes != "$lt_cv_path_mainfest_tool"; then
3816 MANIFEST_TOOL=:
3817 fi
3818 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3819 ])# _LT_PATH_MANIFEST_TOOL
3820  
3821  
3822 # _LT_DLL_DEF_P([FILE])
3823 # ---------------------
3824 # True iff FILE is a Windows DLL '.def' file.
3825 # Keep in sync with func_dll_def_p in the libtool script
3826 AC_DEFUN([_LT_DLL_DEF_P],
3827 [dnl
3828 test DEF = "`$SED -n dnl
3829 -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
3830 -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
3831 -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
3832 -e q dnl Only consider the first "real" line
3833 $1`" dnl
3834 ])# _LT_DLL_DEF_P
3835  
3836  
3837 # LT_LIB_M
3838 # --------
3839 # check for math library
3840 AC_DEFUN([LT_LIB_M],
3841 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3842 LIBM=
3843 case $host in
3844 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3845 # These system don't have libm, or don't need it
3846 ;;
3847 *-ncr-sysv4.3*)
3848 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
3849 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3850 ;;
3851 *)
3852 AC_CHECK_LIB(m, cos, LIBM=-lm)
3853 ;;
3854 esac
3855 AC_SUBST([LIBM])
3856 ])# LT_LIB_M
3857  
3858 # Old name:
3859 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3860 dnl aclocal-1.4 backwards compatibility:
3861 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3862  
3863  
3864 # _LT_COMPILER_NO_RTTI([TAGNAME])
3865 # -------------------------------
3866 m4_defun([_LT_COMPILER_NO_RTTI],
3867 [m4_require([_LT_TAG_COMPILER])dnl
3868  
3869 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3870  
3871 if test yes = "$GCC"; then
3872 case $cc_basename in
3873 nvcc*)
3874 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3875 *)
3876 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3877 esac
3878  
3879 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3880 lt_cv_prog_compiler_rtti_exceptions,
3881 [-fno-rtti -fno-exceptions], [],
3882 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3883 fi
3884 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3885 [Compiler flag to turn off builtin functions])
3886 ])# _LT_COMPILER_NO_RTTI
3887  
3888  
3889 # _LT_CMD_GLOBAL_SYMBOLS
3890 # ----------------------
3891 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3892 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3893 AC_REQUIRE([AC_PROG_CC])dnl
3894 AC_REQUIRE([AC_PROG_AWK])dnl
3895 AC_REQUIRE([LT_PATH_NM])dnl
3896 AC_REQUIRE([LT_PATH_LD])dnl
3897 m4_require([_LT_DECL_SED])dnl
3898 m4_require([_LT_DECL_EGREP])dnl
3899 m4_require([_LT_TAG_COMPILER])dnl
3900  
3901 # Check for command to grab the raw symbol name followed by C symbol from nm.
3902 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3903 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3904 [
3905 # These are sane defaults that work on at least a few old systems.
3906 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3907  
3908 # Character class describing NM global symbol codes.
3909 symcode='[[BCDEGRST]]'
3910  
3911 # Regexp to match symbols that can be accessed directly from C.
3912 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3913  
3914 # Define system-specific variables.
3915 case $host_os in
3916 aix*)
3917 symcode='[[BCDT]]'
3918 ;;
3919 cygwin* | mingw* | pw32* | cegcc*)
3920 symcode='[[ABCDGISTW]]'
3921 ;;
3922 hpux*)
3923 if test ia64 = "$host_cpu"; then
3924 symcode='[[ABCDEGRST]]'
3925 fi
3926 ;;
3927 irix* | nonstopux*)
3928 symcode='[[BCDEGRST]]'
3929 ;;
3930 osf*)
3931 symcode='[[BCDEGQRST]]'
3932 ;;
3933 solaris*)
3934 symcode='[[BDRT]]'
3935 ;;
3936 sco3.2v5*)
3937 symcode='[[DT]]'
3938 ;;
3939 sysv4.2uw2*)
3940 symcode='[[DT]]'
3941 ;;
3942 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3943 symcode='[[ABDT]]'
3944 ;;
3945 sysv4)
3946 symcode='[[DFNSTU]]'
3947 ;;
3948 esac
3949  
3950 # If we're using GNU nm, then use its standard symbol codes.
3951 case `$NM -V 2>&1` in
3952 *GNU* | *'with BFD'*)
3953 symcode='[[ABCDGIRSTW]]' ;;
3954 esac
3955  
3956 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3957 # Gets list of data symbols to import.
3958 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
3959 # Adjust the below global symbol transforms to fixup imported variables.
3960 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
3961 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
3962 lt_c_name_lib_hook="\
3963 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
3964 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
3965 else
3966 # Disable hooks by default.
3967 lt_cv_sys_global_symbol_to_import=
3968 lt_cdecl_hook=
3969 lt_c_name_hook=
3970 lt_c_name_lib_hook=
3971 fi
3972  
3973 # Transform an extracted symbol line into a proper C declaration.
3974 # Some systems (esp. on ia64) link data and code symbols differently,
3975 # so use this general approach.
3976 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
3977 $lt_cdecl_hook\
3978 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
3979 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
3980  
3981 # Transform an extracted symbol line into symbol name and symbol address
3982 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
3983 $lt_c_name_hook\
3984 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
3985 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
3986  
3987 # Transform an extracted symbol line into symbol name with lib prefix and
3988 # symbol address.
3989 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
3990 $lt_c_name_lib_hook\
3991 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
3992 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
3993 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
3994  
3995 # Handle CRLF in mingw tool chain
3996 opt_cr=
3997 case $build_os in
3998 mingw*)
3999 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4000 ;;
4001 esac
4002  
4003 # Try without a prefix underscore, then with it.
4004 for ac_symprfx in "" "_"; do
4005  
4006 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4007 symxfrm="\\1 $ac_symprfx\\2 \\2"
4008  
4009 # Write the raw and C identifiers.
4010 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4011 # Fake it for dumpbin and say T for any non-static function,
4012 # D for any global variable and I for any imported variable.
4013 # Also find C++ and __fastcall symbols from MSVC++,
4014 # which start with @ or ?.
4015 lt_cv_sys_global_symbol_pipe="$AWK ['"\
4016 " {last_section=section; section=\$ 3};"\
4017 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
4018 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4019 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
4020 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
4021 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
4022 " \$ 0!~/External *\|/{next};"\
4023 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4024 " {if(hide[section]) next};"\
4025 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
4026 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
4027 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
4028 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
4029 " ' prfx=^$ac_symprfx]"
4030 else
4031 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4032 fi
4033 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
4034  
4035 # Check to see that the pipe works correctly.
4036 pipe_works=no
4037  
4038 rm -f conftest*
4039 cat > conftest.$ac_ext <<_LT_EOF
4040 #ifdef __cplusplus
4041 extern "C" {
4042 #endif
4043 char nm_test_var;
4044 void nm_test_func(void);
4045 void nm_test_func(void){}
4046 #ifdef __cplusplus
4047 }
4048 #endif
4049 int main(){nm_test_var='a';nm_test_func();return(0);}
4050 _LT_EOF
4051  
4052 if AC_TRY_EVAL(ac_compile); then
4053 # Now try to grab the symbols.
4054 nlist=conftest.nm
4055 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
4056 # Try sorting and uniquifying the output.
4057 if sort "$nlist" | uniq > "$nlist"T; then
4058 mv -f "$nlist"T "$nlist"
4059 else
4060 rm -f "$nlist"T
4061 fi
4062  
4063 # Make sure that we snagged all the symbols we need.
4064 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4065 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4066 cat <<_LT_EOF > conftest.$ac_ext
4067 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
4068 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
4069 /* DATA imports from DLLs on WIN32 can't be const, because runtime
4070 relocations are performed -- see ld's documentation on pseudo-relocs. */
4071 # define LT@&t@_DLSYM_CONST
4072 #elif defined __osf__
4073 /* This system does not cope well with relocations in const data. */
4074 # define LT@&t@_DLSYM_CONST
4075 #else
4076 # define LT@&t@_DLSYM_CONST const
4077 #endif
4078  
4079 #ifdef __cplusplus
4080 extern "C" {
4081 #endif
4082  
4083 _LT_EOF
4084 # Now generate the symbol file.
4085 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4086  
4087 cat <<_LT_EOF >> conftest.$ac_ext
4088  
4089 /* The mapping between symbol names and symbols. */
4090 LT@&t@_DLSYM_CONST struct {
4091 const char *name;
4092 void *address;
4093 }
4094 lt__PROGRAM__LTX_preloaded_symbols[[]] =
4095 {
4096 { "@PROGRAM@", (void *) 0 },
4097 _LT_EOF
4098 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4099 cat <<\_LT_EOF >> conftest.$ac_ext
4100 {0, (void *) 0}
4101 };
4102  
4103 /* This works around a problem in FreeBSD linker */
4104 #ifdef FREEBSD_WORKAROUND
4105 static const void *lt_preloaded_setup() {
4106 return lt__PROGRAM__LTX_preloaded_symbols;
4107 }
4108 #endif
4109  
4110 #ifdef __cplusplus
4111 }
4112 #endif
4113 _LT_EOF
4114 # Now try linking the two files.
4115 mv conftest.$ac_objext conftstm.$ac_objext
4116 lt_globsym_save_LIBS=$LIBS
4117 lt_globsym_save_CFLAGS=$CFLAGS
4118 LIBS=conftstm.$ac_objext
4119 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4120 if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
4121 pipe_works=yes
4122 fi
4123 LIBS=$lt_globsym_save_LIBS
4124 CFLAGS=$lt_globsym_save_CFLAGS
4125 else
4126 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4127 fi
4128 else
4129 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4130 fi
4131 else
4132 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4133 fi
4134 else
4135 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4136 cat conftest.$ac_ext >&5
4137 fi
4138 rm -rf conftest* conftst*
4139  
4140 # Do not use the global_symbol_pipe unless it works.
4141 if test yes = "$pipe_works"; then
4142 break
4143 else
4144 lt_cv_sys_global_symbol_pipe=
4145 fi
4146 done
4147 ])
4148 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4149 lt_cv_sys_global_symbol_to_cdecl=
4150 fi
4151 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4152 AC_MSG_RESULT(failed)
4153 else
4154 AC_MSG_RESULT(ok)
4155 fi
4156  
4157 # Response file support.
4158 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4159 nm_file_list_spec='@'
4160 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
4161 nm_file_list_spec='@'
4162 fi
4163  
4164 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4165 [Take the output of nm and produce a listing of raw symbols and C names])
4166 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4167 [Transform the output of nm in a proper C declaration])
4168 _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
4169 [Transform the output of nm into a list of symbols to manually relocate])
4170 _LT_DECL([global_symbol_to_c_name_address],
4171 [lt_cv_sys_global_symbol_to_c_name_address], [1],
4172 [Transform the output of nm in a C name address pair])
4173 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4174 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4175 [Transform the output of nm in a C name address pair when lib prefix is needed])
4176 _LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
4177 [The name lister interface])
4178 _LT_DECL([], [nm_file_list_spec], [1],
4179 [Specify filename containing input files for $NM])
4180 ]) # _LT_CMD_GLOBAL_SYMBOLS
4181  
4182  
4183 # _LT_COMPILER_PIC([TAGNAME])
4184 # ---------------------------
4185 m4_defun([_LT_COMPILER_PIC],
4186 [m4_require([_LT_TAG_COMPILER])dnl
4187 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
4188 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4189 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4190  
4191 m4_if([$1], [CXX], [
4192 # C++ specific cases for pic, static, wl, etc.
4193 if test yes = "$GXX"; then
4194 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4195 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4196  
4197 case $host_os in
4198 aix*)
4199 # All AIX code is PIC.
4200 if test ia64 = "$host_cpu"; then
4201 # AIX 5 now supports IA64 processor
4202 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4203 fi
4204 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4205 ;;
4206  
4207 amigaos*)
4208 case $host_cpu in
4209 powerpc)
4210 # see comment about AmigaOS4 .so support
4211 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4212 ;;
4213 m68k)
4214 # FIXME: we need at least 68020 code to build shared libraries, but
4215 # adding the '-m68020' flag to GCC prevents building anything better,
4216 # like '-m68040'.
4217 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4218 ;;
4219 esac
4220 ;;
4221  
4222 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4223 # PIC is the default for these OSes.
4224 ;;
4225 mingw* | cygwin* | os2* | pw32* | cegcc*)
4226 # This hack is so that the source file can tell whether it is being
4227 # built for inclusion in a dll (and should export symbols for example).
4228 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4229 # (--disable-auto-import) libraries
4230 m4_if([$1], [GCJ], [],
4231 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4232 case $host_os in
4233 os2*)
4234 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4235 ;;
4236 esac
4237 ;;
4238 darwin* | rhapsody*)
4239 # PIC is the default on this platform
4240 # Common symbols not allowed in MH_DYLIB files
4241 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4242 ;;
4243 *djgpp*)
4244 # DJGPP does not support shared libraries at all
4245 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4246 ;;
4247 haiku*)
4248 # PIC is the default for Haiku.
4249 # The "-static" flag exists, but is broken.
4250 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4251 ;;
4252 interix[[3-9]]*)
4253 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4254 # Instead, we relocate shared libraries at runtime.
4255 ;;
4256 sysv4*MP*)
4257 if test -d /usr/nec; then
4258 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4259 fi
4260 ;;
4261 hpux*)
4262 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4263 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4264 # sets the default TLS model and affects inlining.
4265 case $host_cpu in
4266 hppa*64*)
4267 ;;
4268 *)
4269 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4270 ;;
4271 esac
4272 ;;
4273 *qnx* | *nto*)
4274 # QNX uses GNU C++, but need to define -shared option too, otherwise
4275 # it will coredump.
4276 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4277 ;;
4278 *)
4279 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4280 ;;
4281 esac
4282 else
4283 case $host_os in
4284 aix[[4-9]]*)
4285 # All AIX code is PIC.
4286 if test ia64 = "$host_cpu"; then
4287 # AIX 5 now supports IA64 processor
4288 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4289 else
4290 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4291 fi
4292 ;;
4293 chorus*)
4294 case $cc_basename in
4295 cxch68*)
4296 # Green Hills C++ Compiler
4297 # _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"
4298 ;;
4299 esac
4300 ;;
4301 mingw* | cygwin* | os2* | pw32* | cegcc*)
4302 # This hack is so that the source file can tell whether it is being
4303 # built for inclusion in a dll (and should export symbols for example).
4304 m4_if([$1], [GCJ], [],
4305 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4306 ;;
4307 dgux*)
4308 case $cc_basename in
4309 ec++*)
4310 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4311 ;;
4312 ghcx*)
4313 # Green Hills C++ Compiler
4314 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4315 ;;
4316 *)
4317 ;;
4318 esac
4319 ;;
4320 freebsd* | dragonfly*)
4321 # FreeBSD uses GNU C++
4322 ;;
4323 hpux9* | hpux10* | hpux11*)
4324 case $cc_basename in
4325 CC*)
4326 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4327 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4328 if test ia64 != "$host_cpu"; then
4329 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4330 fi
4331 ;;
4332 aCC*)
4333 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4334 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4335 case $host_cpu in
4336 hppa*64*|ia64*)
4337 # +Z the default
4338 ;;
4339 *)
4340 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4341 ;;
4342 esac
4343 ;;
4344 *)
4345 ;;
4346 esac
4347 ;;
4348 interix*)
4349 # This is c89, which is MS Visual C++ (no shared libs)
4350 # Anyone wants to do a port?
4351 ;;
4352 irix5* | irix6* | nonstopux*)
4353 case $cc_basename in
4354 CC*)
4355 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4356 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4357 # CC pic flag -KPIC is the default.
4358 ;;
4359 *)
4360 ;;
4361 esac
4362 ;;
4363 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4364 case $cc_basename in
4365 KCC*)
4366 # KAI C++ Compiler
4367 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4368 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4369 ;;
4370 ecpc* )
4371 # old Intel C++ for x86_64, which still supported -KPIC.
4372 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4373 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4374 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4375 ;;
4376 icpc* )
4377 # Intel C++, used to be incompatible with GCC.
4378 # ICC 10 doesn't accept -KPIC any more.
4379 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4380 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4381 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4382 ;;
4383 pgCC* | pgcpp*)
4384 # Portland Group C++ compiler
4385 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4386 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4387 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4388 ;;
4389 cxx*)
4390 # Compaq C++
4391 # Make sure the PIC flag is empty. It appears that all Alpha
4392 # Linux and Compaq Tru64 Unix objects are PIC.
4393 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4394 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4395 ;;
4396 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4397 # IBM XL 8.0, 9.0 on PPC and BlueGene
4398 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4399 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4400 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4401 ;;
4402 *)
4403 case `$CC -V 2>&1 | sed 5q` in
4404 *Sun\ C*)
4405 # Sun C++ 5.9
4406 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4407 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4408 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4409 ;;
4410 esac
4411 ;;
4412 esac
4413 ;;
4414 lynxos*)
4415 ;;
4416 m88k*)
4417 ;;
4418 mvs*)
4419 case $cc_basename in
4420 cxx*)
4421 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4422 ;;
4423 *)
4424 ;;
4425 esac
4426 ;;
4427 netbsd*)
4428 ;;
4429 *qnx* | *nto*)
4430 # QNX uses GNU C++, but need to define -shared option too, otherwise
4431 # it will coredump.
4432 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4433 ;;
4434 osf3* | osf4* | osf5*)
4435 case $cc_basename in
4436 KCC*)
4437 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4438 ;;
4439 RCC*)
4440 # Rational C++ 2.4.1
4441 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4442 ;;
4443 cxx*)
4444 # Digital/Compaq C++
4445 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4446 # Make sure the PIC flag is empty. It appears that all Alpha
4447 # Linux and Compaq Tru64 Unix objects are PIC.
4448 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4449 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4450 ;;
4451 *)
4452 ;;
4453 esac
4454 ;;
4455 psos*)
4456 ;;
4457 solaris*)
4458 case $cc_basename in
4459 CC* | sunCC*)
4460 # Sun C++ 4.2, 5.x and Centerline C++
4461 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4462 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4463 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4464 ;;
4465 gcx*)
4466 # Green Hills C++ Compiler
4467 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4468 ;;
4469 *)
4470 ;;
4471 esac
4472 ;;
4473 sunos4*)
4474 case $cc_basename in
4475 CC*)
4476 # Sun C++ 4.x
4477 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4478 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4479 ;;
4480 lcc*)
4481 # Lucid
4482 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4483 ;;
4484 *)
4485 ;;
4486 esac
4487 ;;
4488 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4489 case $cc_basename in
4490 CC*)
4491 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4492 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4493 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4494 ;;
4495 esac
4496 ;;
4497 tandem*)
4498 case $cc_basename in
4499 NCC*)
4500 # NonStop-UX NCC 3.20
4501 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4502 ;;
4503 *)
4504 ;;
4505 esac
4506 ;;
4507 vxworks*)
4508 ;;
4509 *)
4510 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4511 ;;
4512 esac
4513 fi
4514 ],
4515 [
4516 if test yes = "$GCC"; then
4517 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4518 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4519  
4520 case $host_os in
4521 aix*)
4522 # All AIX code is PIC.
4523 if test ia64 = "$host_cpu"; then
4524 # AIX 5 now supports IA64 processor
4525 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4526 fi
4527 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4528 ;;
4529  
4530 amigaos*)
4531 case $host_cpu in
4532 powerpc)
4533 # see comment about AmigaOS4 .so support
4534 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4535 ;;
4536 m68k)
4537 # FIXME: we need at least 68020 code to build shared libraries, but
4538 # adding the '-m68020' flag to GCC prevents building anything better,
4539 # like '-m68040'.
4540 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4541 ;;
4542 esac
4543 ;;
4544  
4545 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4546 # PIC is the default for these OSes.
4547 ;;
4548  
4549 mingw* | cygwin* | pw32* | os2* | cegcc*)
4550 # This hack is so that the source file can tell whether it is being
4551 # built for inclusion in a dll (and should export symbols for example).
4552 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4553 # (--disable-auto-import) libraries
4554 m4_if([$1], [GCJ], [],
4555 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4556 case $host_os in
4557 os2*)
4558 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4559 ;;
4560 esac
4561 ;;
4562  
4563 darwin* | rhapsody*)
4564 # PIC is the default on this platform
4565 # Common symbols not allowed in MH_DYLIB files
4566 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4567 ;;
4568  
4569 haiku*)
4570 # PIC is the default for Haiku.
4571 # The "-static" flag exists, but is broken.
4572 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4573 ;;
4574  
4575 hpux*)
4576 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4577 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4578 # sets the default TLS model and affects inlining.
4579 case $host_cpu in
4580 hppa*64*)
4581 # +Z the default
4582 ;;
4583 *)
4584 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4585 ;;
4586 esac
4587 ;;
4588  
4589 interix[[3-9]]*)
4590 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4591 # Instead, we relocate shared libraries at runtime.
4592 ;;
4593  
4594 msdosdjgpp*)
4595 # Just because we use GCC doesn't mean we suddenly get shared libraries
4596 # on systems that don't support them.
4597 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4598 enable_shared=no
4599 ;;
4600  
4601 *nto* | *qnx*)
4602 # QNX uses GNU C++, but need to define -shared option too, otherwise
4603 # it will coredump.
4604 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4605 ;;
4606  
4607 sysv4*MP*)
4608 if test -d /usr/nec; then
4609 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4610 fi
4611 ;;
4612  
4613 *)
4614 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4615 ;;
4616 esac
4617  
4618 case $cc_basename in
4619 nvcc*) # Cuda Compiler Driver 2.2
4620 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4621 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4622 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4623 fi
4624 ;;
4625 esac
4626 else
4627 # PORTME Check for flag to pass linker flags through the system compiler.
4628 case $host_os in
4629 aix*)
4630 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4631 if test ia64 = "$host_cpu"; then
4632 # AIX 5 now supports IA64 processor
4633 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4634 else
4635 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4636 fi
4637 ;;
4638  
4639 darwin* | rhapsody*)
4640 # PIC is the default on this platform
4641 # Common symbols not allowed in MH_DYLIB files
4642 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4643 case $cc_basename in
4644 nagfor*)
4645 # NAG Fortran compiler
4646 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4647 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4648 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4649 ;;
4650 esac
4651 ;;
4652  
4653 mingw* | cygwin* | pw32* | os2* | cegcc*)
4654 # This hack is so that the source file can tell whether it is being
4655 # built for inclusion in a dll (and should export symbols for example).
4656 m4_if([$1], [GCJ], [],
4657 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4658 case $host_os in
4659 os2*)
4660 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4661 ;;
4662 esac
4663 ;;
4664  
4665 hpux9* | hpux10* | hpux11*)
4666 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4667 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4668 # not for PA HP-UX.
4669 case $host_cpu in
4670 hppa*64*|ia64*)
4671 # +Z the default
4672 ;;
4673 *)
4674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4675 ;;
4676 esac
4677 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4678 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4679 ;;
4680  
4681 irix5* | irix6* | nonstopux*)
4682 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4683 # PIC (with -KPIC) is the default.
4684 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4685 ;;
4686  
4687 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4688 case $cc_basename in
4689 # old Intel for x86_64, which still supported -KPIC.
4690 ecc*)
4691 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4692 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4693 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4694 ;;
4695 # icc used to be incompatible with GCC.
4696 # ICC 10 doesn't accept -KPIC any more.
4697 icc* | ifort*)
4698 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4699 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4700 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4701 ;;
4702 # Lahey Fortran 8.1.
4703 lf95*)
4704 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4705 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4706 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4707 ;;
4708 nagfor*)
4709 # NAG Fortran compiler
4710 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4711 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4712 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4713 ;;
4714 tcc*)
4715 # Fabrice Bellard et al's Tiny C Compiler
4716 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4717 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4718 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4719 ;;
4720 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4721 # Portland Group compilers (*not* the Pentium gcc compiler,
4722 # which looks to be a dead project)
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)='-Bstatic'
4726 ;;
4727 ccc*)
4728 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4729 # All Alpha code is PIC.
4730 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4731 ;;
4732 xl* | bgxl* | bgf* | mpixl*)
4733 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4734 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4735 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4736 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4737 ;;
4738 *)
4739 case `$CC -V 2>&1 | sed 5q` in
4740 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4741 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4742 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4743 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4744 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4745 ;;
4746 *Sun\ F* | *Sun*Fortran*)
4747 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4748 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4749 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4750 ;;
4751 *Sun\ C*)
4752 # Sun C 5.9
4753 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4754 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4755 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4756 ;;
4757 *Intel*\ [[CF]]*Compiler*)
4758 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4759 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4760 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4761 ;;
4762 *Portland\ Group*)
4763 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4764 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4765 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4766 ;;
4767 esac
4768 ;;
4769 esac
4770 ;;
4771  
4772 newsos6)
4773 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4774 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4775 ;;
4776  
4777 *nto* | *qnx*)
4778 # QNX uses GNU C++, but need to define -shared option too, otherwise
4779 # it will coredump.
4780 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4781 ;;
4782  
4783 osf3* | osf4* | osf5*)
4784 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4785 # All OSF/1 code is PIC.
4786 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4787 ;;
4788  
4789 rdos*)
4790 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4791 ;;
4792  
4793 solaris*)
4794 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4795 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4796 case $cc_basename in
4797 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4798 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4799 *)
4800 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4801 esac
4802 ;;
4803  
4804 sunos4*)
4805 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4806 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4807 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4808 ;;
4809  
4810 sysv4 | sysv4.2uw2* | sysv4.3*)
4811 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4812 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4813 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4814 ;;
4815  
4816 sysv4*MP*)
4817 if test -d /usr/nec; then
4818 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4819 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4820 fi
4821 ;;
4822  
4823 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4824 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4825 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4826 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4827 ;;
4828  
4829 unicos*)
4830 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4831 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4832 ;;
4833  
4834 uts4*)
4835 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4836 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4837 ;;
4838  
4839 *)
4840 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4841 ;;
4842 esac
4843 fi
4844 ])
4845 case $host_os in
4846 # For platforms that do not support PIC, -DPIC is meaningless:
4847 *djgpp*)
4848 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4849 ;;
4850 *)
4851 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4852 ;;
4853 esac
4854  
4855 AC_CACHE_CHECK([for $compiler option to produce PIC],
4856 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4857 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4858 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4859  
4860 #
4861 # Check to make sure the PIC flag actually works.
4862 #
4863 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4864 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4865 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4866 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4867 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4868 "" | " "*) ;;
4869 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4870 esac],
4871 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4872 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4873 fi
4874 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4875 [Additional compiler flags for building library objects])
4876  
4877 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4878 [How to pass a linker flag through the compiler])
4879 #
4880 # Check to make sure the static flag actually works.
4881 #
4882 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4883 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4884 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4885 $lt_tmp_static_flag,
4886 [],
4887 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4888 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4889 [Compiler flag to prevent dynamic linking])
4890 ])# _LT_COMPILER_PIC
4891  
4892  
4893 # _LT_LINKER_SHLIBS([TAGNAME])
4894 # ----------------------------
4895 # See if the linker supports building shared libraries.
4896 m4_defun([_LT_LINKER_SHLIBS],
4897 [AC_REQUIRE([LT_PATH_LD])dnl
4898 AC_REQUIRE([LT_PATH_NM])dnl
4899 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4900 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4901 m4_require([_LT_DECL_EGREP])dnl
4902 m4_require([_LT_DECL_SED])dnl
4903 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4904 m4_require([_LT_TAG_COMPILER])dnl
4905 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4906 m4_if([$1], [CXX], [
4907 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4908 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4909 case $host_os in
4910 aix[[4-9]]*)
4911 # If we're using GNU nm, then we don't want the "-C" option.
4912 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
4913 # Without the "-l" option, or with the "-B" option, AIX nm treats
4914 # weak defined symbols like other global defined symbols, whereas
4915 # GNU nm marks them as "W".
4916 # While the 'weak' keyword is ignored in the Export File, we need
4917 # it in the Import File for the 'aix-soname' feature, so we have
4918 # to replace the "-B" option with "-P" for AIX nm.
4919 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4920 _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'
4921 else
4922 _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'
4923 fi
4924 ;;
4925 pw32*)
4926 _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
4927 ;;
4928 cygwin* | mingw* | cegcc*)
4929 case $cc_basename in
4930 cl*)
4931 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4932 ;;
4933 *)
4934 _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'
4935 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4936 ;;
4937 esac
4938 ;;
4939 *)
4940 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4941 ;;
4942 esac
4943 ], [
4944 runpath_var=
4945 _LT_TAGVAR(allow_undefined_flag, $1)=
4946 _LT_TAGVAR(always_export_symbols, $1)=no
4947 _LT_TAGVAR(archive_cmds, $1)=
4948 _LT_TAGVAR(archive_expsym_cmds, $1)=
4949 _LT_TAGVAR(compiler_needs_object, $1)=no
4950 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4951 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4952 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4953 _LT_TAGVAR(hardcode_automatic, $1)=no
4954 _LT_TAGVAR(hardcode_direct, $1)=no
4955 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4956 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4957 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4958 _LT_TAGVAR(hardcode_minus_L, $1)=no
4959 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4960 _LT_TAGVAR(inherit_rpath, $1)=no
4961 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4962 _LT_TAGVAR(module_cmds, $1)=
4963 _LT_TAGVAR(module_expsym_cmds, $1)=
4964 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4965 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4966 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4967 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4968 # include_expsyms should be a list of space-separated symbols to be *always*
4969 # included in the symbol list
4970 _LT_TAGVAR(include_expsyms, $1)=
4971 # exclude_expsyms can be an extended regexp of symbols to exclude
4972 # it will be wrapped by ' (' and ')$', so one must not match beginning or
4973 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
4974 # as well as any symbol that contains 'd'.
4975 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4976 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4977 # platforms (ab)use it in PIC code, but their linkers get confused if
4978 # the symbol is explicitly referenced. Since portable code cannot
4979 # rely on this symbol name, it's probably fine to never include it in
4980 # preloaded symbol tables.
4981 # Exclude shared library initialization/finalization symbols.
4982 dnl Note also adjust exclude_expsyms for C++ above.
4983 extract_expsyms_cmds=
4984  
4985 case $host_os in
4986 cygwin* | mingw* | pw32* | cegcc*)
4987 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4988 # When not using gcc, we currently assume that we are using
4989 # Microsoft Visual C++.
4990 if test yes != "$GCC"; then
4991 with_gnu_ld=no
4992 fi
4993 ;;
4994 interix*)
4995 # we just hope/assume this is gcc and not c89 (= MSVC++)
4996 with_gnu_ld=yes
4997 ;;
4998 openbsd* | bitrig*)
4999 with_gnu_ld=no
5000 ;;
5001 esac
5002  
5003 _LT_TAGVAR(ld_shlibs, $1)=yes
5004  
5005 # On some targets, GNU ld is compatible enough with the native linker
5006 # that we're better off using the native interface for both.
5007 lt_use_gnu_ld_interface=no
5008 if test yes = "$with_gnu_ld"; then
5009 case $host_os in
5010 aix*)
5011 # The AIX port of GNU ld has always aspired to compatibility
5012 # with the native linker. However, as the warning in the GNU ld
5013 # block says, versions before 2.19.5* couldn't really create working
5014 # shared libraries, regardless of the interface used.
5015 case `$LD -v 2>&1` in
5016 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
5017 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
5018 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
5019 *)
5020 lt_use_gnu_ld_interface=yes
5021 ;;
5022 esac
5023 ;;
5024 *)
5025 lt_use_gnu_ld_interface=yes
5026 ;;
5027 esac
5028 fi
5029  
5030 if test yes = "$lt_use_gnu_ld_interface"; then
5031 # If archive_cmds runs LD, not CC, wlarc should be empty
5032 wlarc='$wl'
5033  
5034 # Set some defaults for GNU ld with shared library support. These
5035 # are reset later if shared libraries are not supported. Putting them
5036 # here allows them to be overridden if necessary.
5037 runpath_var=LD_RUN_PATH
5038 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5039 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
5040 # ancient GNU ld didn't support --whole-archive et. al.
5041 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
5042 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
5043 else
5044 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5045 fi
5046 supports_anon_versioning=no
5047 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
5048 *GNU\ gold*) supports_anon_versioning=yes ;;
5049 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5050 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5051 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5052 *\ 2.11.*) ;; # other 2.11 versions
5053 *) supports_anon_versioning=yes ;;
5054 esac
5055  
5056 # See if GNU ld supports shared libraries.
5057 case $host_os in
5058 aix[[3-9]]*)
5059 # On AIX/PPC, the GNU linker is very broken
5060 if test ia64 != "$host_cpu"; then
5061 _LT_TAGVAR(ld_shlibs, $1)=no
5062 cat <<_LT_EOF 1>&2
5063  
5064 *** Warning: the GNU linker, at least up to release 2.19, is reported
5065 *** to be unable to reliably create shared libraries on AIX.
5066 *** Therefore, libtool is disabling shared libraries support. If you
5067 *** really care for shared libraries, you may want to install binutils
5068 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
5069 *** You will then need to restart the configuration process.
5070  
5071 _LT_EOF
5072 fi
5073 ;;
5074  
5075 amigaos*)
5076 case $host_cpu in
5077 powerpc)
5078 # see comment about AmigaOS4 .so support
5079 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5080 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5081 ;;
5082 m68k)
5083 _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)'
5084 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5085 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5086 ;;
5087 esac
5088 ;;
5089  
5090 beos*)
5091 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5092 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5093 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5094 # support --undefined. This deserves some investigation. FIXME
5095 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5096 else
5097 _LT_TAGVAR(ld_shlibs, $1)=no
5098 fi
5099 ;;
5100  
5101 cygwin* | mingw* | pw32* | cegcc*)
5102 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5103 # as there is no search path for DLLs.
5104 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5105 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
5106 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5107 _LT_TAGVAR(always_export_symbols, $1)=no
5108 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5109 _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'
5110 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
5111  
5112 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5113 _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'
5114 # If the export-symbols file already is a .def file, use it as
5115 # is; otherwise, prepend EXPORTS...
5116 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
5117 cp $export_symbols $output_objdir/$soname.def;
5118 else
5119 echo EXPORTS > $output_objdir/$soname.def;
5120 cat $export_symbols >> $output_objdir/$soname.def;
5121 fi~
5122 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5123 else
5124 _LT_TAGVAR(ld_shlibs, $1)=no
5125 fi
5126 ;;
5127  
5128 haiku*)
5129 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5130 _LT_TAGVAR(link_all_deplibs, $1)=yes
5131 ;;
5132  
5133 os2*)
5134 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5135 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5136 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5137 shrext_cmds=.dll
5138 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5139 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5140 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5141 $ECHO EXPORTS >> $output_objdir/$libname.def~
5142 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
5143 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5144 emximp -o $lib $output_objdir/$libname.def'
5145 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5146 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5147 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5148 $ECHO EXPORTS >> $output_objdir/$libname.def~
5149 prefix_cmds="$SED"~
5150 if test EXPORTS = "`$SED 1q $export_symbols`"; then
5151 prefix_cmds="$prefix_cmds -e 1d";
5152 fi~
5153 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
5154 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
5155 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5156 emximp -o $lib $output_objdir/$libname.def'
5157 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
5158 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5159 ;;
5160  
5161 interix[[3-9]]*)
5162 _LT_TAGVAR(hardcode_direct, $1)=no
5163 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5164 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5165 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5166 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5167 # Instead, shared libraries are loaded at an image base (0x10000000 by
5168 # default) and relocated if they conflict, which is a slow very memory
5169 # consuming and fragmenting process. To avoid this, we pick a random,
5170 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5171 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5172 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5173 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5174 ;;
5175  
5176 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
5177 tmp_diet=no
5178 if test linux-dietlibc = "$host_os"; then
5179 case $cc_basename in
5180 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5181 esac
5182 fi
5183 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5184 && test no = "$tmp_diet"
5185 then
5186 tmp_addflag=' $pic_flag'
5187 tmp_sharedflag='-shared'
5188 case $cc_basename,$host_cpu in
5189 pgcc*) # Portland Group C compiler
5190 _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'
5191 tmp_addflag=' $pic_flag'
5192 ;;
5193 pgf77* | pgf90* | pgf95* | pgfortran*)
5194 # Portland Group f77 and f90 compilers
5195 _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'
5196 tmp_addflag=' $pic_flag -Mnomain' ;;
5197 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5198 tmp_addflag=' -i_dynamic' ;;
5199 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5200 tmp_addflag=' -i_dynamic -nofor_main' ;;
5201 ifc* | ifort*) # Intel Fortran compiler
5202 tmp_addflag=' -nofor_main' ;;
5203 lf95*) # Lahey Fortran 8.1
5204 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5205 tmp_sharedflag='--shared' ;;
5206 nagfor*) # NAGFOR 5.3
5207 tmp_sharedflag='-Wl,-shared' ;;
5208 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5209 tmp_sharedflag='-qmkshrobj'
5210 tmp_addflag= ;;
5211 nvcc*) # Cuda Compiler Driver 2.2
5212 _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'
5213 _LT_TAGVAR(compiler_needs_object, $1)=yes
5214 ;;
5215 esac
5216 case `$CC -V 2>&1 | sed 5q` in
5217 *Sun\ C*) # Sun C 5.9
5218 _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'
5219 _LT_TAGVAR(compiler_needs_object, $1)=yes
5220 tmp_sharedflag='-G' ;;
5221 *Sun\ F*) # Sun Fortran 8.3
5222 tmp_sharedflag='-G' ;;
5223 esac
5224 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5225  
5226 if test yes = "$supports_anon_versioning"; then
5227 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5228 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5229 echo "local: *; };" >> $output_objdir/$libname.ver~
5230 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
5231 fi
5232  
5233 case $cc_basename in
5234 tcc*)
5235 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
5236 ;;
5237 xlf* | bgf* | bgxlf* | mpixlf*)
5238 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5239 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5240 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5241 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
5242 if test yes = "$supports_anon_versioning"; then
5243 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5244 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5245 echo "local: *; };" >> $output_objdir/$libname.ver~
5246 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5247 fi
5248 ;;
5249 esac
5250 else
5251 _LT_TAGVAR(ld_shlibs, $1)=no
5252 fi
5253 ;;
5254  
5255 netbsd*)
5256 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5257 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5258 wlarc=
5259 else
5260 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5261 _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'
5262 fi
5263 ;;
5264  
5265 solaris*)
5266 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5267 _LT_TAGVAR(ld_shlibs, $1)=no
5268 cat <<_LT_EOF 1>&2
5269  
5270 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5271 *** create shared libraries on Solaris systems. Therefore, libtool
5272 *** is disabling shared libraries support. We urge you to upgrade GNU
5273 *** binutils to release 2.9.1 or newer. Another option is to modify
5274 *** your PATH or compiler configuration so that the native linker is
5275 *** used, and then restart.
5276  
5277 _LT_EOF
5278 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5279 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5280 _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'
5281 else
5282 _LT_TAGVAR(ld_shlibs, $1)=no
5283 fi
5284 ;;
5285  
5286 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5287 case `$LD -v 2>&1` in
5288 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5289 _LT_TAGVAR(ld_shlibs, $1)=no
5290 cat <<_LT_EOF 1>&2
5291  
5292 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
5293 *** reliably create shared libraries on SCO systems. Therefore, libtool
5294 *** is disabling shared libraries support. We urge you to upgrade GNU
5295 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5296 *** your PATH or compiler configuration so that the native linker is
5297 *** used, and then restart.
5298  
5299 _LT_EOF
5300 ;;
5301 *)
5302 # For security reasons, it is highly recommended that you always
5303 # use absolute paths for naming shared libraries, and exclude the
5304 # DT_RUNPATH tag from executables and libraries. But doing so
5305 # requires that you compile everything twice, which is a pain.
5306 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5307 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5308 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5309 _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'
5310 else
5311 _LT_TAGVAR(ld_shlibs, $1)=no
5312 fi
5313 ;;
5314 esac
5315 ;;
5316  
5317 sunos4*)
5318 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5319 wlarc=
5320 _LT_TAGVAR(hardcode_direct, $1)=yes
5321 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5322 ;;
5323  
5324 *)
5325 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5326 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5327 _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'
5328 else
5329 _LT_TAGVAR(ld_shlibs, $1)=no
5330 fi
5331 ;;
5332 esac
5333  
5334 if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
5335 runpath_var=
5336 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5337 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5338 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5339 fi
5340 else
5341 # PORTME fill in a description of your system's linker (not GNU ld)
5342 case $host_os in
5343 aix3*)
5344 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5345 _LT_TAGVAR(always_export_symbols, $1)=yes
5346 _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'
5347 # Note: this linker hardcodes the directories in LIBPATH if there
5348 # are no directories specified by -L.
5349 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5350 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
5351 # Neither direct hardcoding nor static linking is supported with a
5352 # broken collect2.
5353 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5354 fi
5355 ;;
5356  
5357 aix[[4-9]]*)
5358 if test ia64 = "$host_cpu"; then
5359 # On IA64, the linker does run time linking by default, so we don't
5360 # have to do anything special.
5361 aix_use_runtimelinking=no
5362 exp_sym_flag='-Bexport'
5363 no_entry_flag=
5364 else
5365 # If we're using GNU nm, then we don't want the "-C" option.
5366 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
5367 # Without the "-l" option, or with the "-B" option, AIX nm treats
5368 # weak defined symbols like other global defined symbols, whereas
5369 # GNU nm marks them as "W".
5370 # While the 'weak' keyword is ignored in the Export File, we need
5371 # it in the Import File for the 'aix-soname' feature, so we have
5372 # to replace the "-B" option with "-P" for AIX nm.
5373 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5374 _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'
5375 else
5376 _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'
5377 fi
5378 aix_use_runtimelinking=no
5379  
5380 # Test if we are trying to use run time linking or normal
5381 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5382 # have runtime linking enabled, and use it for executables.
5383 # For shared libraries, we enable/disable runtime linking
5384 # depending on the kind of the shared library created -
5385 # when "with_aix_soname,aix_use_runtimelinking" is:
5386 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
5387 # "aix,yes" lib.so shared, rtl:yes, for executables
5388 # lib.a static archive
5389 # "both,no" lib.so.V(shr.o) shared, rtl:yes
5390 # lib.a(lib.so.V) shared, rtl:no, for executables
5391 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
5392 # lib.a(lib.so.V) shared, rtl:no
5393 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
5394 # lib.a static archive
5395 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5396 for ld_flag in $LDFLAGS; do
5397 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
5398 aix_use_runtimelinking=yes
5399 break
5400 fi
5401 done
5402 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
5403 # With aix-soname=svr4, we create the lib.so.V shared archives only,
5404 # so we don't have lib.a shared libs to link our executables.
5405 # We have to force runtime linking in this case.
5406 aix_use_runtimelinking=yes
5407 LDFLAGS="$LDFLAGS -Wl,-brtl"
5408 fi
5409 ;;
5410 esac
5411  
5412 exp_sym_flag='-bexport'
5413 no_entry_flag='-bnoentry'
5414 fi
5415  
5416 # When large executables or shared objects are built, AIX ld can
5417 # have problems creating the table of contents. If linking a library
5418 # or program results in "error TOC overflow" add -mminimal-toc to
5419 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5420 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5421  
5422 _LT_TAGVAR(archive_cmds, $1)=''
5423 _LT_TAGVAR(hardcode_direct, $1)=yes
5424 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5425 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5426 _LT_TAGVAR(link_all_deplibs, $1)=yes
5427 _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
5428 case $with_aix_soname,$aix_use_runtimelinking in
5429 aix,*) ;; # traditional, no import file
5430 svr4,* | *,yes) # use import file
5431 # The Import File defines what to hardcode.
5432 _LT_TAGVAR(hardcode_direct, $1)=no
5433 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5434 ;;
5435 esac
5436  
5437 if test yes = "$GCC"; then
5438 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5439 # We only want to do this on AIX 4.2 and lower, the check
5440 # below for broken collect2 doesn't work under 4.3+
5441 collect2name=`$CC -print-prog-name=collect2`
5442 if test -f "$collect2name" &&
5443 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5444 then
5445 # We have reworked collect2
5446 :
5447 else
5448 # We have old collect2
5449 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5450 # It fails to find uninstalled libraries when the uninstalled
5451 # path is not listed in the libpath. Setting hardcode_minus_L
5452 # to unsupported forces relinking
5453 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5454 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5455 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5456 fi
5457 ;;
5458 esac
5459 shared_flag='-shared'
5460 if test yes = "$aix_use_runtimelinking"; then
5461 shared_flag="$shared_flag "'$wl-G'
5462 fi
5463 # Need to ensure runtime linking is disabled for the traditional
5464 # shared library, or the linker may eventually find shared libraries
5465 # /with/ Import File - we do not want to mix them.
5466 shared_flag_aix='-shared'
5467 shared_flag_svr4='-shared $wl-G'
5468 else
5469 # not using gcc
5470 if test ia64 = "$host_cpu"; then
5471 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5472 # chokes on -Wl,-G. The following line is correct:
5473 shared_flag='-G'
5474 else
5475 if test yes = "$aix_use_runtimelinking"; then
5476 shared_flag='$wl-G'
5477 else
5478 shared_flag='$wl-bM:SRE'
5479 fi
5480 shared_flag_aix='$wl-bM:SRE'
5481 shared_flag_svr4='$wl-G'
5482 fi
5483 fi
5484  
5485 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
5486 # It seems that -bexpall does not export symbols beginning with
5487 # underscore (_), so it is better to generate a list of symbols to export.
5488 _LT_TAGVAR(always_export_symbols, $1)=yes
5489 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
5490 # Warning - without using the other runtime loading flags (-brtl),
5491 # -berok will link without error, but may produce a broken library.
5492 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5493 # Determine the default libpath from the value encoded in an
5494 # empty executable.
5495 _LT_SYS_MODULE_PATH_AIX([$1])
5496 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
5497 _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' '$shared_flag
5498 else
5499 if test ia64 = "$host_cpu"; then
5500 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
5501 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5502 _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"
5503 else
5504 # Determine the default libpath from the value encoded in an
5505 # empty executable.
5506 _LT_SYS_MODULE_PATH_AIX([$1])
5507 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
5508 # Warning - without using the other run time loading flags,
5509 # -berok will link without error, but may produce a broken library.
5510 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
5511 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
5512 if test yes = "$with_gnu_ld"; then
5513 # We only use this code for GNU lds that support --whole-archive.
5514 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
5515 else
5516 # Exported symbols can be pulled into shared objects from archives
5517 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5518 fi
5519 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5520 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
5521 # -brtl affects multiple linker settings, -berok does not and is overridden later
5522 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
5523 if test svr4 != "$with_aix_soname"; then
5524 # This is similar to how AIX traditionally builds its shared libraries.
5525 _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/$soname'
5526 fi
5527 if test aix != "$with_aix_soname"; then
5528 _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'
5529 else
5530 # used by -dlpreopen to get the symbols
5531 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
5532 fi
5533 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
5534 fi
5535 fi
5536 ;;
5537  
5538 amigaos*)
5539 case $host_cpu in
5540 powerpc)
5541 # see comment about AmigaOS4 .so support
5542 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5543 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5544 ;;
5545 m68k)
5546 _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)'
5547 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5548 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5549 ;;
5550 esac
5551 ;;
5552  
5553 bsdi[[45]]*)
5554 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5555 ;;
5556  
5557 cygwin* | mingw* | pw32* | cegcc*)
5558 # When not using gcc, we currently assume that we are using
5559 # Microsoft Visual C++.
5560 # hardcode_libdir_flag_spec is actually meaningless, as there is
5561 # no search path for DLLs.
5562 case $cc_basename in
5563 cl*)
5564 # Native MSVC
5565 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5566 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5567 _LT_TAGVAR(always_export_symbols, $1)=yes
5568 _LT_TAGVAR(file_list_spec, $1)='@'
5569 # Tell ltmain to make .lib files, not .a files.
5570 libext=lib
5571 # Tell ltmain to make .dll files, not .so files.
5572 shrext_cmds=.dll
5573 # FIXME: Setting linknames here is a bad hack.
5574 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
5575 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
5576 cp "$export_symbols" "$output_objdir/$soname.def";
5577 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
5578 else
5579 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
5580 fi~
5581 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5582 linknames='
5583 # The linker will not automatically build a static lib if we build a DLL.
5584 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5585 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5586 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5587 _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'
5588 # Don't use ranlib
5589 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5590 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5591 lt_tool_outputfile="@TOOL_OUTPUT@"~
5592 case $lt_outputfile in
5593 *.exe|*.EXE) ;;
5594 *)
5595 lt_outputfile=$lt_outputfile.exe
5596 lt_tool_outputfile=$lt_tool_outputfile.exe
5597 ;;
5598 esac~
5599 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
5600 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5601 $RM "$lt_outputfile.manifest";
5602 fi'
5603 ;;
5604 *)
5605 # Assume MSVC wrapper
5606 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5607 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5608 # Tell ltmain to make .lib files, not .a files.
5609 libext=lib
5610 # Tell ltmain to make .dll files, not .so files.
5611 shrext_cmds=.dll
5612 # FIXME: Setting linknames here is a bad hack.
5613 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5614 # The linker will automatically build a .lib file if we build a DLL.
5615 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5616 # FIXME: Should let the user specify the lib program.
5617 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5618 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5619 ;;
5620 esac
5621 ;;
5622  
5623 darwin* | rhapsody*)
5624 _LT_DARWIN_LINKER_FEATURES($1)
5625 ;;
5626  
5627 dgux*)
5628 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5629 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5630 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5631 ;;
5632  
5633 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5634 # support. Future versions do this automatically, but an explicit c++rt0.o
5635 # does not break anything, and helps significantly (at the cost of a little
5636 # extra space).
5637 freebsd2.2*)
5638 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5639 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5640 _LT_TAGVAR(hardcode_direct, $1)=yes
5641 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5642 ;;
5643  
5644 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5645 freebsd2.*)
5646 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5647 _LT_TAGVAR(hardcode_direct, $1)=yes
5648 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5649 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5650 ;;
5651  
5652 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5653 freebsd* | dragonfly*)
5654 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5655 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5656 _LT_TAGVAR(hardcode_direct, $1)=yes
5657 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5658 ;;
5659  
5660 hpux9*)
5661 if test yes = "$GCC"; then
5662 _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'
5663 else
5664 _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'
5665 fi
5666 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5667 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5668 _LT_TAGVAR(hardcode_direct, $1)=yes
5669  
5670 # hardcode_minus_L: Not really in the search PATH,
5671 # but as the default location of the library.
5672 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5673 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5674 ;;
5675  
5676 hpux10*)
5677 if test yes,no = "$GCC,$with_gnu_ld"; then
5678 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5679 else
5680 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5681 fi
5682 if test no = "$with_gnu_ld"; then
5683 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5684 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5685 _LT_TAGVAR(hardcode_direct, $1)=yes
5686 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5687 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5688 # hardcode_minus_L: Not really in the search PATH,
5689 # but as the default location of the library.
5690 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5691 fi
5692 ;;
5693  
5694 hpux11*)
5695 if test yes,no = "$GCC,$with_gnu_ld"; then
5696 case $host_cpu in
5697 hppa*64*)
5698 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5699 ;;
5700 ia64*)
5701 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5702 ;;
5703 *)
5704 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5705 ;;
5706 esac
5707 else
5708 case $host_cpu in
5709 hppa*64*)
5710 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5711 ;;
5712 ia64*)
5713 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5714 ;;
5715 *)
5716 m4_if($1, [], [
5717 # Older versions of the 11.00 compiler do not understand -b yet
5718 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5719 _LT_LINKER_OPTION([if $CC understands -b],
5720 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5721 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5722 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5723 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5724 ;;
5725 esac
5726 fi
5727 if test no = "$with_gnu_ld"; then
5728 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5729 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5730  
5731 case $host_cpu in
5732 hppa*64*|ia64*)
5733 _LT_TAGVAR(hardcode_direct, $1)=no
5734 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5735 ;;
5736 *)
5737 _LT_TAGVAR(hardcode_direct, $1)=yes
5738 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5739 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5740  
5741 # hardcode_minus_L: Not really in the search PATH,
5742 # but as the default location of the library.
5743 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5744 ;;
5745 esac
5746 fi
5747 ;;
5748  
5749 irix5* | irix6* | nonstopux*)
5750 if test yes = "$GCC"; then
5751 _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'
5752 # Try to use the -exported_symbol ld option, if it does not
5753 # work, assume that -exports_file does not work either and
5754 # implicitly export all symbols.
5755 # This should be the same for all languages, so no per-tag cache variable.
5756 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5757 [lt_cv_irix_exported_symbol],
5758 [save_LDFLAGS=$LDFLAGS
5759 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
5760 AC_LINK_IFELSE(
5761 [AC_LANG_SOURCE(
5762 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5763 [C++], [[int foo (void) { return 0; }]],
5764 [Fortran 77], [[
5765 subroutine foo
5766 end]],
5767 [Fortran], [[
5768 subroutine foo
5769 end]])])],
5770 [lt_cv_irix_exported_symbol=yes],
5771 [lt_cv_irix_exported_symbol=no])
5772 LDFLAGS=$save_LDFLAGS])
5773 if test yes = "$lt_cv_irix_exported_symbol"; then
5774 _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'
5775 fi
5776 else
5777 _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'
5778 _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'
5779 fi
5780 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5781 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5782 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5783 _LT_TAGVAR(inherit_rpath, $1)=yes
5784 _LT_TAGVAR(link_all_deplibs, $1)=yes
5785 ;;
5786  
5787 linux*)
5788 case $cc_basename in
5789 tcc*)
5790 # Fabrice Bellard et al's Tiny C Compiler
5791 _LT_TAGVAR(ld_shlibs, $1)=yes
5792 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5793 ;;
5794 esac
5795 ;;
5796  
5797 netbsd*)
5798 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5799 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5800 else
5801 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5802 fi
5803 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5804 _LT_TAGVAR(hardcode_direct, $1)=yes
5805 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5806 ;;
5807  
5808 newsos6)
5809 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5810 _LT_TAGVAR(hardcode_direct, $1)=yes
5811 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5812 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5813 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5814 ;;
5815  
5816 *nto* | *qnx*)
5817 ;;
5818  
5819 openbsd* | bitrig*)
5820 if test -f /usr/libexec/ld.so; then
5821 _LT_TAGVAR(hardcode_direct, $1)=yes
5822 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5823 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5824 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
5825 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5826 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
5827 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5828 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5829 else
5830 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5831 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5832 fi
5833 else
5834 _LT_TAGVAR(ld_shlibs, $1)=no
5835 fi
5836 ;;
5837  
5838 os2*)
5839 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5840 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5841 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5842 shrext_cmds=.dll
5843 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5844 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5845 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5846 $ECHO EXPORTS >> $output_objdir/$libname.def~
5847 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
5848 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5849 emximp -o $lib $output_objdir/$libname.def'
5850 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5851 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5852 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5853 $ECHO EXPORTS >> $output_objdir/$libname.def~
5854 prefix_cmds="$SED"~
5855 if test EXPORTS = "`$SED 1q $export_symbols`"; then
5856 prefix_cmds="$prefix_cmds -e 1d";
5857 fi~
5858 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
5859 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
5860 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5861 emximp -o $lib $output_objdir/$libname.def'
5862 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
5863 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5864 ;;
5865  
5866 osf3*)
5867 if test yes = "$GCC"; then
5868 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
5869 _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'
5870 else
5871 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5872 _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'
5873 fi
5874 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5875 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5876 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5877 ;;
5878  
5879 osf4* | osf5*) # as osf3* with the addition of -msym flag
5880 if test yes = "$GCC"; then
5881 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
5882 _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'
5883 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5884 else
5885 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5886 _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'
5887 _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~
5888 $CC -shared$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'
5889  
5890 # Both c and cxx compiler support -rpath directly
5891 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5892 fi
5893 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5894 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5895 ;;
5896  
5897 solaris*)
5898 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5899 if test yes = "$GCC"; then
5900 wlarc='$wl'
5901 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5902 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5903 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5904 else
5905 case `$CC -V 2>&1` in
5906 *"Compilers 5.0"*)
5907 wlarc=''
5908 _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
5909 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5910 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5911 ;;
5912 *)
5913 wlarc='$wl'
5914 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5915 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5916 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5917 ;;
5918 esac
5919 fi
5920 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5921 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5922 case $host_os in
5923 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5924 *)
5925 # The compiler driver will combine and reorder linker options,
5926 # but understands '-z linker_flag'. GCC discards it without '$wl',
5927 # but is careful enough not to reorder.
5928 # Supported since Solaris 2.6 (maybe 2.5.1?)
5929 if test yes = "$GCC"; then
5930 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
5931 else
5932 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5933 fi
5934 ;;
5935 esac
5936 _LT_TAGVAR(link_all_deplibs, $1)=yes
5937 ;;
5938  
5939 sunos4*)
5940 if test sequent = "$host_vendor"; then
5941 # Use $CC to link under sequent, because it throws in some extra .o
5942 # files that make .init and .fini sections work.
5943 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5944 else
5945 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5946 fi
5947 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5948 _LT_TAGVAR(hardcode_direct, $1)=yes
5949 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5950 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5951 ;;
5952  
5953 sysv4)
5954 case $host_vendor in
5955 sni)
5956 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5957 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5958 ;;
5959 siemens)
5960 ## LD is ld it makes a PLAMLIB
5961 ## CC just makes a GrossModule.
5962 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5963 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5964 _LT_TAGVAR(hardcode_direct, $1)=no
5965 ;;
5966 motorola)
5967 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5968 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5969 ;;
5970 esac
5971 runpath_var='LD_RUN_PATH'
5972 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5973 ;;
5974  
5975 sysv4.3*)
5976 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5977 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5978 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5979 ;;
5980  
5981 sysv4*MP*)
5982 if test -d /usr/nec; then
5983 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5984 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5985 runpath_var=LD_RUN_PATH
5986 hardcode_runpath_var=yes
5987 _LT_TAGVAR(ld_shlibs, $1)=yes
5988 fi
5989 ;;
5990  
5991 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5992 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
5993 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5994 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5995 runpath_var='LD_RUN_PATH'
5996  
5997 if test yes = "$GCC"; then
5998 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5999 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6000 else
6001 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6002 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6003 fi
6004 ;;
6005  
6006 sysv5* | sco3.2v5* | sco5v6*)
6007 # Note: We CANNOT use -z defs as we might desire, because we do not
6008 # link with -lc, and that would cause any symbols used from libc to
6009 # always be unresolved, which means just about no library would
6010 # ever link correctly. If we're not using GNU ld we use -z text
6011 # though, which does catch some bad symbols but isn't as heavy-handed
6012 # as -z defs.
6013 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
6014 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
6015 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6016 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6017 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
6018 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6019 _LT_TAGVAR(link_all_deplibs, $1)=yes
6020 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
6021 runpath_var='LD_RUN_PATH'
6022  
6023 if test yes = "$GCC"; then
6024 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6025 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6026 else
6027 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6028 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6029 fi
6030 ;;
6031  
6032 uts4*)
6033 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6034 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6035 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6036 ;;
6037  
6038 *)
6039 _LT_TAGVAR(ld_shlibs, $1)=no
6040 ;;
6041 esac
6042  
6043 if test sni = "$host_vendor"; then
6044 case $host in
6045 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6046 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
6047 ;;
6048 esac
6049 fi
6050 fi
6051 ])
6052 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6053 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
6054  
6055 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
6056  
6057 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
6058 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
6059 _LT_DECL([], [extract_expsyms_cmds], [2],
6060 [The commands to extract the exported symbol list from a shared archive])
6061  
6062 #
6063 # Do we need to explicitly link libc?
6064 #
6065 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
6066 x|xyes)
6067 # Assume -lc should be added
6068 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6069  
6070 if test yes,yes = "$GCC,$enable_shared"; then
6071 case $_LT_TAGVAR(archive_cmds, $1) in
6072 *'~'*)
6073 # FIXME: we may have to deal with multi-command sequences.
6074 ;;
6075 '$CC '*)
6076 # Test whether the compiler implicitly links with -lc since on some
6077 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6078 # to ld, don't add -lc before -lgcc.
6079 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
6080 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
6081 [$RM conftest*
6082 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6083  
6084 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6085 soname=conftest
6086 lib=conftest
6087 libobjs=conftest.$ac_objext
6088 deplibs=
6089 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
6090 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
6091 compiler_flags=-v
6092 linker_flags=-v
6093 verstring=
6094 output_objdir=.
6095 libname=conftest
6096 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
6097 _LT_TAGVAR(allow_undefined_flag, $1)=
6098 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
6099 then
6100 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6101 else
6102 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6103 fi
6104 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6105 else
6106 cat conftest.err 1>&5
6107 fi
6108 $RM conftest*
6109 ])
6110 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
6111 ;;
6112 esac
6113 fi
6114 ;;
6115 esac
6116  
6117 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
6118 [Whether or not to add -lc for building shared libraries])
6119 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
6120 [enable_shared_with_static_runtimes], [0],
6121 [Whether or not to disallow shared libs when runtime libs are static])
6122 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
6123 [Compiler flag to allow reflexive dlopens])
6124 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
6125 [Compiler flag to generate shared objects directly from archives])
6126 _LT_TAGDECL([], [compiler_needs_object], [1],
6127 [Whether the compiler copes with passing no objects directly])
6128 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
6129 [Create an old-style archive from a shared archive])
6130 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
6131 [Create a temporary old-style archive to link instead of a shared archive])
6132 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
6133 _LT_TAGDECL([], [archive_expsym_cmds], [2])
6134 _LT_TAGDECL([], [module_cmds], [2],
6135 [Commands used to build a loadable module if different from building
6136 a shared archive.])
6137 _LT_TAGDECL([], [module_expsym_cmds], [2])
6138 _LT_TAGDECL([], [with_gnu_ld], [1],
6139 [Whether we are building with GNU ld or not])
6140 _LT_TAGDECL([], [allow_undefined_flag], [1],
6141 [Flag that allows shared libraries with undefined symbols to be built])
6142 _LT_TAGDECL([], [no_undefined_flag], [1],
6143 [Flag that enforces no undefined symbols])
6144 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
6145 [Flag to hardcode $libdir into a binary during linking.
6146 This must work even if $libdir does not exist])
6147 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
6148 [Whether we need a single "-rpath" flag with a separated argument])
6149 _LT_TAGDECL([], [hardcode_direct], [0],
6150 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
6151 DIR into the resulting binary])
6152 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
6153 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
6154 DIR into the resulting binary and the resulting library dependency is
6155 "absolute", i.e impossible to change by setting $shlibpath_var if the
6156 library is relocated])
6157 _LT_TAGDECL([], [hardcode_minus_L], [0],
6158 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
6159 into the resulting binary])
6160 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
6161 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
6162 into the resulting binary])
6163 _LT_TAGDECL([], [hardcode_automatic], [0],
6164 [Set to "yes" if building a shared library automatically hardcodes DIR
6165 into the library and all subsequent libraries and executables linked
6166 against it])
6167 _LT_TAGDECL([], [inherit_rpath], [0],
6168 [Set to yes if linker adds runtime paths of dependent libraries
6169 to runtime path list])
6170 _LT_TAGDECL([], [link_all_deplibs], [0],
6171 [Whether libtool must link a program against all its dependency libraries])
6172 _LT_TAGDECL([], [always_export_symbols], [0],
6173 [Set to "yes" if exported symbols are required])
6174 _LT_TAGDECL([], [export_symbols_cmds], [2],
6175 [The commands to list exported symbols])
6176 _LT_TAGDECL([], [exclude_expsyms], [1],
6177 [Symbols that should not be listed in the preloaded symbols])
6178 _LT_TAGDECL([], [include_expsyms], [1],
6179 [Symbols that must always be exported])
6180 _LT_TAGDECL([], [prelink_cmds], [2],
6181 [Commands necessary for linking programs (against libraries) with templates])
6182 _LT_TAGDECL([], [postlink_cmds], [2],
6183 [Commands necessary for finishing linking programs])
6184 _LT_TAGDECL([], [file_list_spec], [1],
6185 [Specify filename containing input files])
6186 dnl FIXME: Not yet implemented
6187 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
6188 dnl [Compiler flag to generate thread safe objects])
6189 ])# _LT_LINKER_SHLIBS
6190  
6191  
6192 # _LT_LANG_C_CONFIG([TAG])
6193 # ------------------------
6194 # Ensure that the configuration variables for a C compiler are suitably
6195 # defined. These variables are subsequently used by _LT_CONFIG to write
6196 # the compiler configuration to 'libtool'.
6197 m4_defun([_LT_LANG_C_CONFIG],
6198 [m4_require([_LT_DECL_EGREP])dnl
6199 lt_save_CC=$CC
6200 AC_LANG_PUSH(C)
6201  
6202 # Source file extension for C test sources.
6203 ac_ext=c
6204  
6205 # Object file extension for compiled C test sources.
6206 objext=o
6207 _LT_TAGVAR(objext, $1)=$objext
6208  
6209 # Code to be used in simple compile tests
6210 lt_simple_compile_test_code="int some_variable = 0;"
6211  
6212 # Code to be used in simple link tests
6213 lt_simple_link_test_code='int main(){return(0);}'
6214  
6215 _LT_TAG_COMPILER
6216 # Save the default compiler, since it gets overwritten when the other
6217 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
6218 compiler_DEFAULT=$CC
6219  
6220 # save warnings/boilerplate of simple test code
6221 _LT_COMPILER_BOILERPLATE
6222 _LT_LINKER_BOILERPLATE
6223  
6224 ## CAVEAT EMPTOR:
6225 ## There is no encapsulation within the following macros, do not change
6226 ## the running order or otherwise move them around unless you know exactly
6227 ## what you are doing...
6228 if test -n "$compiler"; then
6229 _LT_COMPILER_NO_RTTI($1)
6230 _LT_COMPILER_PIC($1)
6231 _LT_COMPILER_C_O($1)
6232 _LT_COMPILER_FILE_LOCKS($1)
6233 _LT_LINKER_SHLIBS($1)
6234 _LT_SYS_DYNAMIC_LINKER($1)
6235 _LT_LINKER_HARDCODE_LIBPATH($1)
6236 LT_SYS_DLOPEN_SELF
6237 _LT_CMD_STRIPLIB
6238  
6239 # Report what library types will actually be built
6240 AC_MSG_CHECKING([if libtool supports shared libraries])
6241 AC_MSG_RESULT([$can_build_shared])
6242  
6243 AC_MSG_CHECKING([whether to build shared libraries])
6244 test no = "$can_build_shared" && enable_shared=no
6245  
6246 # On AIX, shared libraries and static libraries use the same namespace, and
6247 # are all built from PIC.
6248 case $host_os in
6249 aix3*)
6250 test yes = "$enable_shared" && enable_static=no
6251 if test -n "$RANLIB"; then
6252 archive_cmds="$archive_cmds~\$RANLIB \$lib"
6253 postinstall_cmds='$RANLIB $lib'
6254 fi
6255 ;;
6256  
6257 aix[[4-9]]*)
6258 if test ia64 != "$host_cpu"; then
6259 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
6260 yes,aix,yes) ;; # shared object as lib.so file only
6261 yes,svr4,*) ;; # shared object as lib.so archive member only
6262 yes,*) enable_static=no ;; # shared object in lib.a archive as well
6263 esac
6264 fi
6265 ;;
6266 esac
6267 AC_MSG_RESULT([$enable_shared])
6268  
6269 AC_MSG_CHECKING([whether to build static libraries])
6270 # Make sure either enable_shared or enable_static is yes.
6271 test yes = "$enable_shared" || enable_static=yes
6272 AC_MSG_RESULT([$enable_static])
6273  
6274 _LT_CONFIG($1)
6275 fi
6276 AC_LANG_POP
6277 CC=$lt_save_CC
6278 ])# _LT_LANG_C_CONFIG
6279  
6280  
6281 # _LT_LANG_CXX_CONFIG([TAG])
6282 # --------------------------
6283 # Ensure that the configuration variables for a C++ compiler are suitably
6284 # defined. These variables are subsequently used by _LT_CONFIG to write
6285 # the compiler configuration to 'libtool'.
6286 m4_defun([_LT_LANG_CXX_CONFIG],
6287 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6288 m4_require([_LT_DECL_EGREP])dnl
6289 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
6290 if test -n "$CXX" && ( test no != "$CXX" &&
6291 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
6292 (test g++ != "$CXX"))); then
6293 AC_PROG_CXXCPP
6294 else
6295 _lt_caught_CXX_error=yes
6296 fi
6297  
6298 AC_LANG_PUSH(C++)
6299 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6300 _LT_TAGVAR(allow_undefined_flag, $1)=
6301 _LT_TAGVAR(always_export_symbols, $1)=no
6302 _LT_TAGVAR(archive_expsym_cmds, $1)=
6303 _LT_TAGVAR(compiler_needs_object, $1)=no
6304 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6305 _LT_TAGVAR(hardcode_direct, $1)=no
6306 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6307 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6308 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6309 _LT_TAGVAR(hardcode_minus_L, $1)=no
6310 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6311 _LT_TAGVAR(hardcode_automatic, $1)=no
6312 _LT_TAGVAR(inherit_rpath, $1)=no
6313 _LT_TAGVAR(module_cmds, $1)=
6314 _LT_TAGVAR(module_expsym_cmds, $1)=
6315 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6316 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6317 _LT_TAGVAR(reload_flag, $1)=$reload_flag
6318 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
6319 _LT_TAGVAR(no_undefined_flag, $1)=
6320 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6321 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6322  
6323 # Source file extension for C++ test sources.
6324 ac_ext=cpp
6325  
6326 # Object file extension for compiled C++ test sources.
6327 objext=o
6328 _LT_TAGVAR(objext, $1)=$objext
6329  
6330 # No sense in running all these tests if we already determined that
6331 # the CXX compiler isn't working. Some variables (like enable_shared)
6332 # are currently assumed to apply to all compilers on this platform,
6333 # and will be corrupted by setting them based on a non-working compiler.
6334 if test yes != "$_lt_caught_CXX_error"; then
6335 # Code to be used in simple compile tests
6336 lt_simple_compile_test_code="int some_variable = 0;"
6337  
6338 # Code to be used in simple link tests
6339 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6340  
6341 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6342 _LT_TAG_COMPILER
6343  
6344 # save warnings/boilerplate of simple test code
6345 _LT_COMPILER_BOILERPLATE
6346 _LT_LINKER_BOILERPLATE
6347  
6348 # Allow CC to be a program name with arguments.
6349 lt_save_CC=$CC
6350 lt_save_CFLAGS=$CFLAGS
6351 lt_save_LD=$LD
6352 lt_save_GCC=$GCC
6353 GCC=$GXX
6354 lt_save_with_gnu_ld=$with_gnu_ld
6355 lt_save_path_LD=$lt_cv_path_LD
6356 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6357 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6358 else
6359 $as_unset lt_cv_prog_gnu_ld
6360 fi
6361 if test -n "${lt_cv_path_LDCXX+set}"; then
6362 lt_cv_path_LD=$lt_cv_path_LDCXX
6363 else
6364 $as_unset lt_cv_path_LD
6365 fi
6366 test -z "${LDCXX+set}" || LD=$LDCXX
6367 CC=${CXX-"c++"}
6368 CFLAGS=$CXXFLAGS
6369 compiler=$CC
6370 _LT_TAGVAR(compiler, $1)=$CC
6371 _LT_CC_BASENAME([$compiler])
6372  
6373 if test -n "$compiler"; then
6374 # We don't want -fno-exception when compiling C++ code, so set the
6375 # no_builtin_flag separately
6376 if test yes = "$GXX"; then
6377 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6378 else
6379 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6380 fi
6381  
6382 if test yes = "$GXX"; then
6383 # Set up default GNU C++ configuration
6384  
6385 LT_PATH_LD
6386  
6387 # Check if GNU C++ uses GNU ld as the underlying linker, since the
6388 # archiving commands below assume that GNU ld is being used.
6389 if test yes = "$with_gnu_ld"; then
6390 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
6391 _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'
6392  
6393 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
6394 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
6395  
6396 # If archive_cmds runs LD, not CC, wlarc should be empty
6397 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6398 # investigate it a little bit more. (MM)
6399 wlarc='$wl'
6400  
6401 # ancient GNU ld didn't support --whole-archive et. al.
6402 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6403 $GREP 'no-whole-archive' > /dev/null; then
6404 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
6405 else
6406 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6407 fi
6408 else
6409 with_gnu_ld=no
6410 wlarc=
6411  
6412 # A generic and very simple default shared library creation
6413 # command for GNU C++ for the case where it uses the native
6414 # linker, instead of GNU ld. If possible, this setting should
6415 # overridden to take advantage of the native linker features on
6416 # the platform it is being used on.
6417 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6418 fi
6419  
6420 # Commands to make compiler produce verbose output that lists
6421 # what "hidden" libraries, object files and flags are used when
6422 # linking a shared library.
6423 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6424  
6425 else
6426 GXX=no
6427 with_gnu_ld=no
6428 wlarc=
6429 fi
6430  
6431 # PORTME: fill in a description of your system's C++ link characteristics
6432 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6433 _LT_TAGVAR(ld_shlibs, $1)=yes
6434 case $host_os in
6435 aix3*)
6436 # FIXME: insert proper C++ library support
6437 _LT_TAGVAR(ld_shlibs, $1)=no
6438 ;;
6439 aix[[4-9]]*)
6440 if test ia64 = "$host_cpu"; then
6441 # On IA64, the linker does run time linking by default, so we don't
6442 # have to do anything special.
6443 aix_use_runtimelinking=no
6444 exp_sym_flag='-Bexport'
6445 no_entry_flag=
6446 else
6447 aix_use_runtimelinking=no
6448  
6449 # Test if we are trying to use run time linking or normal
6450 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6451 # have runtime linking enabled, and use it for executables.
6452 # For shared libraries, we enable/disable runtime linking
6453 # depending on the kind of the shared library created -
6454 # when "with_aix_soname,aix_use_runtimelinking" is:
6455 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
6456 # "aix,yes" lib.so shared, rtl:yes, for executables
6457 # lib.a static archive
6458 # "both,no" lib.so.V(shr.o) shared, rtl:yes
6459 # lib.a(lib.so.V) shared, rtl:no, for executables
6460 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
6461 # lib.a(lib.so.V) shared, rtl:no
6462 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
6463 # lib.a static archive
6464 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6465 for ld_flag in $LDFLAGS; do
6466 case $ld_flag in
6467 *-brtl*)
6468 aix_use_runtimelinking=yes
6469 break
6470 ;;
6471 esac
6472 done
6473 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
6474 # With aix-soname=svr4, we create the lib.so.V shared archives only,
6475 # so we don't have lib.a shared libs to link our executables.
6476 # We have to force runtime linking in this case.
6477 aix_use_runtimelinking=yes
6478 LDFLAGS="$LDFLAGS -Wl,-brtl"
6479 fi
6480 ;;
6481 esac
6482  
6483 exp_sym_flag='-bexport'
6484 no_entry_flag='-bnoentry'
6485 fi
6486  
6487 # When large executables or shared objects are built, AIX ld can
6488 # have problems creating the table of contents. If linking a library
6489 # or program results in "error TOC overflow" add -mminimal-toc to
6490 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6491 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6492  
6493 _LT_TAGVAR(archive_cmds, $1)=''
6494 _LT_TAGVAR(hardcode_direct, $1)=yes
6495 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6496 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6497 _LT_TAGVAR(link_all_deplibs, $1)=yes
6498 _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
6499 case $with_aix_soname,$aix_use_runtimelinking in
6500 aix,*) ;; # no import file
6501 svr4,* | *,yes) # use import file
6502 # The Import File defines what to hardcode.
6503 _LT_TAGVAR(hardcode_direct, $1)=no
6504 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6505 ;;
6506 esac
6507  
6508 if test yes = "$GXX"; then
6509 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6510 # We only want to do this on AIX 4.2 and lower, the check
6511 # below for broken collect2 doesn't work under 4.3+
6512 collect2name=`$CC -print-prog-name=collect2`
6513 if test -f "$collect2name" &&
6514 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6515 then
6516 # We have reworked collect2
6517 :
6518 else
6519 # We have old collect2
6520 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6521 # It fails to find uninstalled libraries when the uninstalled
6522 # path is not listed in the libpath. Setting hardcode_minus_L
6523 # to unsupported forces relinking
6524 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6525 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6526 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6527 fi
6528 esac
6529 shared_flag='-shared'
6530 if test yes = "$aix_use_runtimelinking"; then
6531 shared_flag=$shared_flag' $wl-G'
6532 fi
6533 # Need to ensure runtime linking is disabled for the traditional
6534 # shared library, or the linker may eventually find shared libraries
6535 # /with/ Import File - we do not want to mix them.
6536 shared_flag_aix='-shared'
6537 shared_flag_svr4='-shared $wl-G'
6538 else
6539 # not using gcc
6540 if test ia64 = "$host_cpu"; then
6541 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6542 # chokes on -Wl,-G. The following line is correct:
6543 shared_flag='-G'
6544 else
6545 if test yes = "$aix_use_runtimelinking"; then
6546 shared_flag='$wl-G'
6547 else
6548 shared_flag='$wl-bM:SRE'
6549 fi
6550 shared_flag_aix='$wl-bM:SRE'
6551 shared_flag_svr4='$wl-G'
6552 fi
6553 fi
6554  
6555 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
6556 # It seems that -bexpall does not export symbols beginning with
6557 # underscore (_), so it is better to generate a list of symbols to
6558 # export.
6559 _LT_TAGVAR(always_export_symbols, $1)=yes
6560 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
6561 # Warning - without using the other runtime loading flags (-brtl),
6562 # -berok will link without error, but may produce a broken library.
6563 # The "-G" linker flag allows undefined symbols.
6564 _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
6565 # Determine the default libpath from the value encoded in an empty
6566 # executable.
6567 _LT_SYS_MODULE_PATH_AIX([$1])
6568 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
6569  
6570 _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' '$shared_flag
6571 else
6572 if test ia64 = "$host_cpu"; then
6573 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
6574 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6575 _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"
6576 else
6577 # Determine the default libpath from the value encoded in an
6578 # empty executable.
6579 _LT_SYS_MODULE_PATH_AIX([$1])
6580 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
6581 # Warning - without using the other run time loading flags,
6582 # -berok will link without error, but may produce a broken library.
6583 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
6584 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
6585 if test yes = "$with_gnu_ld"; then
6586 # We only use this code for GNU lds that support --whole-archive.
6587 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
6588 else
6589 # Exported symbols can be pulled into shared objects from archives
6590 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6591 fi
6592 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6593 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
6594 # -brtl affects multiple linker settings, -berok does not and is overridden later
6595 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
6596 if test svr4 != "$with_aix_soname"; then
6597 # This is similar to how AIX traditionally builds its shared
6598 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
6599 _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/$soname'
6600 fi
6601 if test aix != "$with_aix_soname"; then
6602 _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'
6603 else
6604 # used by -dlpreopen to get the symbols
6605 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
6606 fi
6607 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
6608 fi
6609 fi
6610 ;;
6611  
6612 beos*)
6613 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6614 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6615 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6616 # support --undefined. This deserves some investigation. FIXME
6617 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
6618 else
6619 _LT_TAGVAR(ld_shlibs, $1)=no
6620 fi
6621 ;;
6622  
6623 chorus*)
6624 case $cc_basename in
6625 *)
6626 # FIXME: insert proper C++ library support
6627 _LT_TAGVAR(ld_shlibs, $1)=no
6628 ;;
6629 esac
6630 ;;
6631  
6632 cygwin* | mingw* | pw32* | cegcc*)
6633 case $GXX,$cc_basename in
6634 ,cl* | no,cl*)
6635 # Native MSVC
6636 # hardcode_libdir_flag_spec is actually meaningless, as there is
6637 # no search path for DLLs.
6638 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6639 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6640 _LT_TAGVAR(always_export_symbols, $1)=yes
6641 _LT_TAGVAR(file_list_spec, $1)='@'
6642 # Tell ltmain to make .lib files, not .a files.
6643 libext=lib
6644 # Tell ltmain to make .dll files, not .so files.
6645 shrext_cmds=.dll
6646 # FIXME: Setting linknames here is a bad hack.
6647 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
6648 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
6649 cp "$export_symbols" "$output_objdir/$soname.def";
6650 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
6651 else
6652 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
6653 fi~
6654 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6655 linknames='
6656 # The linker will not automatically build a static lib if we build a DLL.
6657 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6658 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6659 # Don't use ranlib
6660 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6661 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6662 lt_tool_outputfile="@TOOL_OUTPUT@"~
6663 case $lt_outputfile in
6664 *.exe|*.EXE) ;;
6665 *)
6666 lt_outputfile=$lt_outputfile.exe
6667 lt_tool_outputfile=$lt_tool_outputfile.exe
6668 ;;
6669 esac~
6670 func_to_tool_file "$lt_outputfile"~
6671 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
6672 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6673 $RM "$lt_outputfile.manifest";
6674 fi'
6675 ;;
6676 *)
6677 # g++
6678 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6679 # as there is no search path for DLLs.
6680 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6681 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
6682 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6683 _LT_TAGVAR(always_export_symbols, $1)=no
6684 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6685  
6686 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6687 _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'
6688 # If the export-symbols file already is a .def file, use it as
6689 # is; otherwise, prepend EXPORTS...
6690 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
6691 cp $export_symbols $output_objdir/$soname.def;
6692 else
6693 echo EXPORTS > $output_objdir/$soname.def;
6694 cat $export_symbols >> $output_objdir/$soname.def;
6695 fi~
6696 $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'
6697 else
6698 _LT_TAGVAR(ld_shlibs, $1)=no
6699 fi
6700 ;;
6701 esac
6702 ;;
6703 darwin* | rhapsody*)
6704 _LT_DARWIN_LINKER_FEATURES($1)
6705 ;;
6706  
6707 os2*)
6708 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6709 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6710 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6711 shrext_cmds=.dll
6712 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
6713 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
6714 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
6715 $ECHO EXPORTS >> $output_objdir/$libname.def~
6716 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
6717 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
6718 emximp -o $lib $output_objdir/$libname.def'
6719 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
6720 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
6721 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
6722 $ECHO EXPORTS >> $output_objdir/$libname.def~
6723 prefix_cmds="$SED"~
6724 if test EXPORTS = "`$SED 1q $export_symbols`"; then
6725 prefix_cmds="$prefix_cmds -e 1d";
6726 fi~
6727 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
6728 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
6729 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
6730 emximp -o $lib $output_objdir/$libname.def'
6731 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
6732 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6733 ;;
6734  
6735 dgux*)
6736 case $cc_basename in
6737 ec++*)
6738 # FIXME: insert proper C++ library support
6739 _LT_TAGVAR(ld_shlibs, $1)=no
6740 ;;
6741 ghcx*)
6742 # Green Hills C++ Compiler
6743 # FIXME: insert proper C++ library support
6744 _LT_TAGVAR(ld_shlibs, $1)=no
6745 ;;
6746 *)
6747 # FIXME: insert proper C++ library support
6748 _LT_TAGVAR(ld_shlibs, $1)=no
6749 ;;
6750 esac
6751 ;;
6752  
6753 freebsd2.*)
6754 # C++ shared libraries reported to be fairly broken before
6755 # switch to ELF
6756 _LT_TAGVAR(ld_shlibs, $1)=no
6757 ;;
6758  
6759 freebsd-elf*)
6760 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6761 ;;
6762  
6763 freebsd* | dragonfly*)
6764 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6765 # conventions
6766 _LT_TAGVAR(ld_shlibs, $1)=yes
6767 ;;
6768  
6769 haiku*)
6770 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
6771 _LT_TAGVAR(link_all_deplibs, $1)=yes
6772 ;;
6773  
6774 hpux9*)
6775 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
6776 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6777 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6778 _LT_TAGVAR(hardcode_direct, $1)=yes
6779 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6780 # but as the default
6781 # location of the library.
6782  
6783 case $cc_basename in
6784 CC*)
6785 # FIXME: insert proper C++ library support
6786 _LT_TAGVAR(ld_shlibs, $1)=no
6787 ;;
6788 aCC*)
6789 _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 $lib'
6790 # Commands to make compiler produce verbose output that lists
6791 # what "hidden" libraries, object files and flags are used when
6792 # linking a shared library.
6793 #
6794 # There doesn't appear to be a way to prevent this compiler from
6795 # explicitly linking system object files so we need to strip them
6796 # from the output so that they don't get included in the library
6797 # dependencies.
6798 output_verbose_link_cmd='templist=`($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"'
6799 ;;
6800 *)
6801 if test yes = "$GXX"; then
6802 _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'
6803 else
6804 # FIXME: insert proper C++ library support
6805 _LT_TAGVAR(ld_shlibs, $1)=no
6806 fi
6807 ;;
6808 esac
6809 ;;
6810  
6811 hpux10*|hpux11*)
6812 if test no = "$with_gnu_ld"; then
6813 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
6814 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6815  
6816 case $host_cpu in
6817 hppa*64*|ia64*)
6818 ;;
6819 *)
6820 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6821 ;;
6822 esac
6823 fi
6824 case $host_cpu in
6825 hppa*64*|ia64*)
6826 _LT_TAGVAR(hardcode_direct, $1)=no
6827 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6828 ;;
6829 *)
6830 _LT_TAGVAR(hardcode_direct, $1)=yes
6831 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6832 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6833 # but as the default
6834 # location of the library.
6835 ;;
6836 esac
6837  
6838 case $cc_basename in
6839 CC*)
6840 # FIXME: insert proper C++ library support
6841 _LT_TAGVAR(ld_shlibs, $1)=no
6842 ;;
6843 aCC*)
6844 case $host_cpu in
6845 hppa*64*)
6846 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6847 ;;
6848 ia64*)
6849 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6850 ;;
6851 *)
6852 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6853 ;;
6854 esac
6855 # Commands to make compiler produce verbose output that lists
6856 # what "hidden" libraries, object files and flags are used when
6857 # linking a shared library.
6858 #
6859 # There doesn't appear to be a way to prevent this compiler from
6860 # explicitly linking system object files so we need to strip them
6861 # from the output so that they don't get included in the library
6862 # dependencies.
6863 output_verbose_link_cmd='templist=`($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"'
6864 ;;
6865 *)
6866 if test yes = "$GXX"; then
6867 if test no = "$with_gnu_ld"; then
6868 case $host_cpu in
6869 hppa*64*)
6870 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6871 ;;
6872 ia64*)
6873 _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'
6874 ;;
6875 *)
6876 _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'
6877 ;;
6878 esac
6879 fi
6880 else
6881 # FIXME: insert proper C++ library support
6882 _LT_TAGVAR(ld_shlibs, $1)=no
6883 fi
6884 ;;
6885 esac
6886 ;;
6887  
6888 interix[[3-9]]*)
6889 _LT_TAGVAR(hardcode_direct, $1)=no
6890 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6891 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
6892 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6893 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6894 # Instead, shared libraries are loaded at an image base (0x10000000 by
6895 # default) and relocated if they conflict, which is a slow very memory
6896 # consuming and fragmenting process. To avoid this, we pick a random,
6897 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6898 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6899 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6900 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6901 ;;
6902 irix5* | irix6*)
6903 case $cc_basename in
6904 CC*)
6905 # SGI C++
6906 _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'
6907  
6908 # Archives containing C++ object files must be created using
6909 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6910 # necessary to make sure instantiated templates are included
6911 # in the archive.
6912 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6913 ;;
6914 *)
6915 if test yes = "$GXX"; then
6916 if test no = "$with_gnu_ld"; then
6917 _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'
6918 else
6919 _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'
6920 fi
6921 fi
6922 _LT_TAGVAR(link_all_deplibs, $1)=yes
6923 ;;
6924 esac
6925 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
6926 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6927 _LT_TAGVAR(inherit_rpath, $1)=yes
6928 ;;
6929  
6930 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6931 case $cc_basename in
6932 KCC*)
6933 # Kuck and Associates, Inc. (KAI) C++ Compiler
6934  
6935 # KCC will only create a shared library if the output file
6936 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6937 # to its proper name (with version) after linking.
6938 _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'
6939 _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 $lib'
6940 # Commands to make compiler produce verbose output that lists
6941 # what "hidden" libraries, object files and flags are used when
6942 # linking a shared library.
6943 #
6944 # There doesn't appear to be a way to prevent this compiler from
6945 # explicitly linking system object files so we need to strip them
6946 # from the output so that they don't get included in the library
6947 # dependencies.
6948 output_verbose_link_cmd='templist=`$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"'
6949  
6950 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
6951 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
6952  
6953 # Archives containing C++ object files must be created using
6954 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6955 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6956 ;;
6957 icpc* | ecpc* )
6958 # Intel C++
6959 with_gnu_ld=yes
6960 # version 8.0 and above of icpc choke on multiply defined symbols
6961 # if we add $predep_objects and $postdep_objects, however 7.1 and
6962 # earlier do not add the objects themselves.
6963 case `$CC -V 2>&1` in
6964 *"Version 7."*)
6965 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
6966 _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'
6967 ;;
6968 *) # Version 8.0 or newer
6969 tmp_idyn=
6970 case $host_cpu in
6971 ia64*) tmp_idyn=' -i_dynamic';;
6972 esac
6973 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
6974 _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'
6975 ;;
6976 esac
6977 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6978 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
6979 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
6980 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
6981 ;;
6982 pgCC* | pgcpp*)
6983 # Portland Group C++ compiler
6984 case `$CC -V` in
6985 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6986 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6987 rm -rf $tpldir~
6988 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6989 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6990 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6991 rm -rf $tpldir~
6992 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6993 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6994 $RANLIB $oldlib'
6995 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6996 rm -rf $tpldir~
6997 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6998 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
6999 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
7000 rm -rf $tpldir~
7001 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
7002 $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'
7003 ;;
7004 *) # Version 6 and above use weak symbols
7005 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7006 _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'
7007 ;;
7008 esac
7009  
7010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
7011 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7012 _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'
7013 ;;
7014 cxx*)
7015 # Compaq C++
7016 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7017 _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'
7018  
7019 runpath_var=LD_RUN_PATH
7020 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7021 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7022  
7023 # Commands to make compiler produce verbose output that lists
7024 # what "hidden" libraries, object files and flags are used when
7025 # linking a shared library.
7026 #
7027 # There doesn't appear to be a way to prevent this compiler from
7028 # explicitly linking system object files so we need to strip them
7029 # from the output so that they don't get included in the library
7030 # dependencies.
7031 output_verbose_link_cmd='templist=`$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'
7032 ;;
7033 xl* | mpixl* | bgxl*)
7034 # IBM XL 8.0 on PPC, with GNU ld
7035 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7036 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7037 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
7038 if test yes = "$supports_anon_versioning"; then
7039 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
7040 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
7041 echo "local: *; };" >> $output_objdir/$libname.ver~
7042 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
7043 fi
7044 ;;
7045 *)
7046 case `$CC -V 2>&1 | sed 5q` in
7047 *Sun\ C*)
7048 # Sun C++ 5.9
7049 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7050 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7051 _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'
7052 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7053 _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'
7054 _LT_TAGVAR(compiler_needs_object, $1)=yes
7055  
7056 # Not sure whether something based on
7057 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
7058 # would be better.
7059 output_verbose_link_cmd='func_echo_all'
7060  
7061 # Archives containing C++ object files must be created using
7062 # "CC -xar", where "CC" is the Sun C++ compiler. This is
7063 # necessary to make sure instantiated templates are included
7064 # in the archive.
7065 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7066 ;;
7067 esac
7068 ;;
7069 esac
7070 ;;
7071  
7072 lynxos*)
7073 # FIXME: insert proper C++ library support
7074 _LT_TAGVAR(ld_shlibs, $1)=no
7075 ;;
7076  
7077 m88k*)
7078 # FIXME: insert proper C++ library support
7079 _LT_TAGVAR(ld_shlibs, $1)=no
7080 ;;
7081  
7082 mvs*)
7083 case $cc_basename in
7084 cxx*)
7085 # FIXME: insert proper C++ library support
7086 _LT_TAGVAR(ld_shlibs, $1)=no
7087 ;;
7088 *)
7089 # FIXME: insert proper C++ library support
7090 _LT_TAGVAR(ld_shlibs, $1)=no
7091 ;;
7092 esac
7093 ;;
7094  
7095 netbsd*)
7096 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
7097 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
7098 wlarc=
7099 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7100 _LT_TAGVAR(hardcode_direct, $1)=yes
7101 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7102 fi
7103 # Workaround some broken pre-1.5 toolchains
7104 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
7105 ;;
7106  
7107 *nto* | *qnx*)
7108 _LT_TAGVAR(ld_shlibs, $1)=yes
7109 ;;
7110  
7111 openbsd* | bitrig*)
7112 if test -f /usr/libexec/ld.so; then
7113 _LT_TAGVAR(hardcode_direct, $1)=yes
7114 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7115 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
7116 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
7117 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7118 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
7119 _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'
7120 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
7121 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
7122 fi
7123 output_verbose_link_cmd=func_echo_all
7124 else
7125 _LT_TAGVAR(ld_shlibs, $1)=no
7126 fi
7127 ;;
7128  
7129 osf3* | osf4* | osf5*)
7130 case $cc_basename in
7131 KCC*)
7132 # Kuck and Associates, Inc. (KAI) C++ Compiler
7133  
7134 # KCC will only create a shared library if the output file
7135 # ends with ".so" (or ".sl" for HP-UX), so rename the library
7136 # to its proper name (with version) after linking.
7137 _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'
7138  
7139 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7140 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7141  
7142 # Archives containing C++ object files must be created using
7143 # the KAI C++ compiler.
7144 case $host in
7145 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
7146 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
7147 esac
7148 ;;
7149 RCC*)
7150 # Rational C++ 2.4.1
7151 # FIXME: insert proper C++ library support
7152 _LT_TAGVAR(ld_shlibs, $1)=no
7153 ;;
7154 cxx*)
7155 case $host in
7156 osf3*)
7157 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
7158 _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'
7159 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7160 ;;
7161 *)
7162 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
7163 _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'
7164 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
7165 echo "-hidden">> $lib.exp~
7166 $CC -shared$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~
7167 $RM $lib.exp'
7168 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7169 ;;
7170 esac
7171  
7172 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7173  
7174 # Commands to make compiler produce verbose output that lists
7175 # what "hidden" libraries, object files and flags are used when
7176 # linking a shared library.
7177 #
7178 # There doesn't appear to be a way to prevent this compiler from
7179 # explicitly linking system object files so we need to strip them
7180 # from the output so that they don't get included in the library
7181 # dependencies.
7182 output_verbose_link_cmd='templist=`$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"'
7183 ;;
7184 *)
7185 if test yes,no = "$GXX,$with_gnu_ld"; then
7186 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
7187 case $host in
7188 osf3*)
7189 _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'
7190 ;;
7191 *)
7192 _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'
7193 ;;
7194 esac
7195  
7196 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7197 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7198  
7199 # Commands to make compiler produce verbose output that lists
7200 # what "hidden" libraries, object files and flags are used when
7201 # linking a shared library.
7202 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
7203  
7204 else
7205 # FIXME: insert proper C++ library support
7206 _LT_TAGVAR(ld_shlibs, $1)=no
7207 fi
7208 ;;
7209 esac
7210 ;;
7211  
7212 psos*)
7213 # FIXME: insert proper C++ library support
7214 _LT_TAGVAR(ld_shlibs, $1)=no
7215 ;;
7216  
7217 sunos4*)
7218 case $cc_basename in
7219 CC*)
7220 # Sun C++ 4.x
7221 # FIXME: insert proper C++ library support
7222 _LT_TAGVAR(ld_shlibs, $1)=no
7223 ;;
7224 lcc*)
7225 # Lucid
7226 # FIXME: insert proper C++ library support
7227 _LT_TAGVAR(ld_shlibs, $1)=no
7228 ;;
7229 *)
7230 # FIXME: insert proper C++ library support
7231 _LT_TAGVAR(ld_shlibs, $1)=no
7232 ;;
7233 esac
7234 ;;
7235  
7236 solaris*)
7237 case $cc_basename in
7238 CC* | sunCC*)
7239 # Sun C++ 4.2, 5.x and Centerline C++
7240 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
7241 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7242 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7243 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7244 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7245  
7246 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7247 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7248 case $host_os in
7249 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7250 *)
7251 # The compiler driver will combine and reorder linker options,
7252 # but understands '-z linker_flag'.
7253 # Supported since Solaris 2.6 (maybe 2.5.1?)
7254 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
7255 ;;
7256 esac
7257 _LT_TAGVAR(link_all_deplibs, $1)=yes
7258  
7259 output_verbose_link_cmd='func_echo_all'
7260  
7261 # Archives containing C++ object files must be created using
7262 # "CC -xar", where "CC" is the Sun C++ compiler. This is
7263 # necessary to make sure instantiated templates are included
7264 # in the archive.
7265 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7266 ;;
7267 gcx*)
7268 # Green Hills C++ Compiler
7269 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7270  
7271 # The C++ compiler must be used to create the archive.
7272 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
7273 ;;
7274 *)
7275 # GNU C++ compiler with Solaris linker
7276 if test yes,no = "$GXX,$with_gnu_ld"; then
7277 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
7278 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
7279 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7280 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7281 $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 $lib.exp'
7282  
7283 # Commands to make compiler produce verbose output that lists
7284 # what "hidden" libraries, object files and flags are used when
7285 # linking a shared library.
7286 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
7287 else
7288 # g++ 2.7 appears to require '-G' NOT '-shared' on this
7289 # platform.
7290 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7291 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7292 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7293  
7294 # Commands to make compiler produce verbose output that lists
7295 # what "hidden" libraries, object files and flags are used when
7296 # linking a shared library.
7297 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
7298 fi
7299  
7300 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
7301 case $host_os in
7302 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7303 *)
7304 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
7305 ;;
7306 esac
7307 fi
7308 ;;
7309 esac
7310 ;;
7311  
7312 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
7313 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
7314 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7315 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7316 runpath_var='LD_RUN_PATH'
7317  
7318 case $cc_basename in
7319 CC*)
7320 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7321 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7322 ;;
7323 *)
7324 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7325 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7326 ;;
7327 esac
7328 ;;
7329  
7330 sysv5* | sco3.2v5* | sco5v6*)
7331 # Note: We CANNOT use -z defs as we might desire, because we do not
7332 # link with -lc, and that would cause any symbols used from libc to
7333 # always be unresolved, which means just about no library would
7334 # ever link correctly. If we're not using GNU ld we use -z text
7335 # though, which does catch some bad symbols but isn't as heavy-handed
7336 # as -z defs.
7337 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
7338 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
7339 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7340 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7341 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
7342 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
7343 _LT_TAGVAR(link_all_deplibs, $1)=yes
7344 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
7345 runpath_var='LD_RUN_PATH'
7346  
7347 case $cc_basename in
7348 CC*)
7349 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7350 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7351 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
7352 '"$_LT_TAGVAR(old_archive_cmds, $1)"
7353 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
7354 '"$_LT_TAGVAR(reload_cmds, $1)"
7355 ;;
7356 *)
7357 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7358 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7359 ;;
7360 esac
7361 ;;
7362  
7363 tandem*)
7364 case $cc_basename in
7365 NCC*)
7366 # NonStop-UX NCC 3.20
7367 # FIXME: insert proper C++ library support
7368 _LT_TAGVAR(ld_shlibs, $1)=no
7369 ;;
7370 *)
7371 # FIXME: insert proper C++ library support
7372 _LT_TAGVAR(ld_shlibs, $1)=no
7373 ;;
7374 esac
7375 ;;
7376  
7377 vxworks*)
7378 # FIXME: insert proper C++ library support
7379 _LT_TAGVAR(ld_shlibs, $1)=no
7380 ;;
7381  
7382 *)
7383 # FIXME: insert proper C++ library support
7384 _LT_TAGVAR(ld_shlibs, $1)=no
7385 ;;
7386 esac
7387  
7388 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
7389 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
7390  
7391 _LT_TAGVAR(GCC, $1)=$GXX
7392 _LT_TAGVAR(LD, $1)=$LD
7393  
7394 ## CAVEAT EMPTOR:
7395 ## There is no encapsulation within the following macros, do not change
7396 ## the running order or otherwise move them around unless you know exactly
7397 ## what you are doing...
7398 _LT_SYS_HIDDEN_LIBDEPS($1)
7399 _LT_COMPILER_PIC($1)
7400 _LT_COMPILER_C_O($1)
7401 _LT_COMPILER_FILE_LOCKS($1)
7402 _LT_LINKER_SHLIBS($1)
7403 _LT_SYS_DYNAMIC_LINKER($1)
7404 _LT_LINKER_HARDCODE_LIBPATH($1)
7405  
7406 _LT_CONFIG($1)
7407 fi # test -n "$compiler"
7408  
7409 CC=$lt_save_CC
7410 CFLAGS=$lt_save_CFLAGS
7411 LDCXX=$LD
7412 LD=$lt_save_LD
7413 GCC=$lt_save_GCC
7414 with_gnu_ld=$lt_save_with_gnu_ld
7415 lt_cv_path_LDCXX=$lt_cv_path_LD
7416 lt_cv_path_LD=$lt_save_path_LD
7417 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7418 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7419 fi # test yes != "$_lt_caught_CXX_error"
7420  
7421 AC_LANG_POP
7422 ])# _LT_LANG_CXX_CONFIG
7423  
7424  
7425 # _LT_FUNC_STRIPNAME_CNF
7426 # ----------------------
7427 # func_stripname_cnf prefix suffix name
7428 # strip PREFIX and SUFFIX off of NAME.
7429 # PREFIX and SUFFIX must not contain globbing or regex special
7430 # characters, hashes, percent signs, but SUFFIX may contain a leading
7431 # dot (in which case that matches only a dot).
7432 #
7433 # This function is identical to the (non-XSI) version of func_stripname,
7434 # except this one can be used by m4 code that may be executed by configure,
7435 # rather than the libtool script.
7436 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
7437 AC_REQUIRE([_LT_DECL_SED])
7438 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
7439 func_stripname_cnf ()
7440 {
7441 case @S|@2 in
7442 .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
7443 *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
7444 esac
7445 } # func_stripname_cnf
7446 ])# _LT_FUNC_STRIPNAME_CNF
7447  
7448  
7449 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
7450 # ---------------------------------
7451 # Figure out "hidden" library dependencies from verbose
7452 # compiler output when linking a shared library.
7453 # Parse the compiler output and extract the necessary
7454 # objects, libraries and library flags.
7455 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7456 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7457 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
7458 # Dependencies to place before and after the object being linked:
7459 _LT_TAGVAR(predep_objects, $1)=
7460 _LT_TAGVAR(postdep_objects, $1)=
7461 _LT_TAGVAR(predeps, $1)=
7462 _LT_TAGVAR(postdeps, $1)=
7463 _LT_TAGVAR(compiler_lib_search_path, $1)=
7464  
7465 dnl we can't use the lt_simple_compile_test_code here,
7466 dnl because it contains code intended for an executable,
7467 dnl not a library. It's possible we should let each
7468 dnl tag define a new lt_????_link_test_code variable,
7469 dnl but it's only used here...
7470 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7471 int a;
7472 void foo (void) { a = 0; }
7473 _LT_EOF
7474 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7475 class Foo
7476 {
7477 public:
7478 Foo (void) { a = 0; }
7479 private:
7480 int a;
7481 };
7482 _LT_EOF
7483 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7484 subroutine foo
7485 implicit none
7486 integer*4 a
7487 a=0
7488 return
7489 end
7490 _LT_EOF
7491 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7492 subroutine foo
7493 implicit none
7494 integer a
7495 a=0
7496 return
7497 end
7498 _LT_EOF
7499 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7500 public class foo {
7501 private int a;
7502 public void bar (void) {
7503 a = 0;
7504 }
7505 };
7506 _LT_EOF
7507 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
7508 package foo
7509 func foo() {
7510 }
7511 _LT_EOF
7512 ])
7513  
7514 _lt_libdeps_save_CFLAGS=$CFLAGS
7515 case "$CC $CFLAGS " in #(
7516 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
7517 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
7518 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
7519 esac
7520  
7521 dnl Parse the compiler output and extract the necessary
7522 dnl objects, libraries and library flags.
7523 if AC_TRY_EVAL(ac_compile); then
7524 # Parse the compiler output and extract the necessary
7525 # objects, libraries and library flags.
7526  
7527 # Sentinel used to keep track of whether or not we are before
7528 # the conftest object file.
7529 pre_test_object_deps_done=no
7530  
7531 for p in `eval "$output_verbose_link_cmd"`; do
7532 case $prev$p in
7533  
7534 -L* | -R* | -l*)
7535 # Some compilers place space between "-{L,R}" and the path.
7536 # Remove the space.
7537 if test x-L = "$p" ||
7538 test x-R = "$p"; then
7539 prev=$p
7540 continue
7541 fi
7542  
7543 # Expand the sysroot to ease extracting the directories later.
7544 if test -z "$prev"; then
7545 case $p in
7546 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7547 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7548 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7549 esac
7550 fi
7551 case $p in
7552 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7553 esac
7554 if test no = "$pre_test_object_deps_done"; then
7555 case $prev in
7556 -L | -R)
7557 # Internal compiler library paths should come after those
7558 # provided the user. The postdeps already come after the
7559 # user supplied libs so there is no need to process them.
7560 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7561 _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
7562 else
7563 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
7564 fi
7565 ;;
7566 # The "-l" case would never come before the object being
7567 # linked, so don't bother handling this case.
7568 esac
7569 else
7570 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7571 _LT_TAGVAR(postdeps, $1)=$prev$p
7572 else
7573 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
7574 fi
7575 fi
7576 prev=
7577 ;;
7578  
7579 *.lto.$objext) ;; # Ignore GCC LTO objects
7580 *.$objext)
7581 # This assumes that the test object file only shows up
7582 # once in the compiler output.
7583 if test "$p" = "conftest.$objext"; then
7584 pre_test_object_deps_done=yes
7585 continue
7586 fi
7587  
7588 if test no = "$pre_test_object_deps_done"; then
7589 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7590 _LT_TAGVAR(predep_objects, $1)=$p
7591 else
7592 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7593 fi
7594 else
7595 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7596 _LT_TAGVAR(postdep_objects, $1)=$p
7597 else
7598 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7599 fi
7600 fi
7601 ;;
7602  
7603 *) ;; # Ignore the rest.
7604  
7605 esac
7606 done
7607  
7608 # Clean up.
7609 rm -f a.out a.exe
7610 else
7611 echo "libtool.m4: error: problem compiling $1 test program"
7612 fi
7613  
7614 $RM -f confest.$objext
7615 CFLAGS=$_lt_libdeps_save_CFLAGS
7616  
7617 # PORTME: override above test on systems where it is broken
7618 m4_if([$1], [CXX],
7619 [case $host_os in
7620 interix[[3-9]]*)
7621 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7622 # hack all around it, let's just trust "g++" to DTRT.
7623 _LT_TAGVAR(predep_objects,$1)=
7624 _LT_TAGVAR(postdep_objects,$1)=
7625 _LT_TAGVAR(postdeps,$1)=
7626 ;;
7627 esac
7628 ])
7629  
7630 case " $_LT_TAGVAR(postdeps, $1) " in
7631 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7632 esac
7633 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7634 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7635 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
7636 fi
7637 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7638 [The directories searched by this compiler when creating a shared library])
7639 _LT_TAGDECL([], [predep_objects], [1],
7640 [Dependencies to place before and after the objects being linked to
7641 create a shared library])
7642 _LT_TAGDECL([], [postdep_objects], [1])
7643 _LT_TAGDECL([], [predeps], [1])
7644 _LT_TAGDECL([], [postdeps], [1])
7645 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7646 [The library search path used internally by the compiler when linking
7647 a shared library])
7648 ])# _LT_SYS_HIDDEN_LIBDEPS
7649  
7650  
7651 # _LT_LANG_F77_CONFIG([TAG])
7652 # --------------------------
7653 # Ensure that the configuration variables for a Fortran 77 compiler are
7654 # suitably defined. These variables are subsequently used by _LT_CONFIG
7655 # to write the compiler configuration to 'libtool'.
7656 m4_defun([_LT_LANG_F77_CONFIG],
7657 [AC_LANG_PUSH(Fortran 77)
7658 if test -z "$F77" || test no = "$F77"; then
7659 _lt_disable_F77=yes
7660 fi
7661  
7662 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7663 _LT_TAGVAR(allow_undefined_flag, $1)=
7664 _LT_TAGVAR(always_export_symbols, $1)=no
7665 _LT_TAGVAR(archive_expsym_cmds, $1)=
7666 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7667 _LT_TAGVAR(hardcode_direct, $1)=no
7668 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7669 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7670 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7671 _LT_TAGVAR(hardcode_minus_L, $1)=no
7672 _LT_TAGVAR(hardcode_automatic, $1)=no
7673 _LT_TAGVAR(inherit_rpath, $1)=no
7674 _LT_TAGVAR(module_cmds, $1)=
7675 _LT_TAGVAR(module_expsym_cmds, $1)=
7676 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7677 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7678 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7679 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7680 _LT_TAGVAR(no_undefined_flag, $1)=
7681 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7682 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7683  
7684 # Source file extension for f77 test sources.
7685 ac_ext=f
7686  
7687 # Object file extension for compiled f77 test sources.
7688 objext=o
7689 _LT_TAGVAR(objext, $1)=$objext
7690  
7691 # No sense in running all these tests if we already determined that
7692 # the F77 compiler isn't working. Some variables (like enable_shared)
7693 # are currently assumed to apply to all compilers on this platform,
7694 # and will be corrupted by setting them based on a non-working compiler.
7695 if test yes != "$_lt_disable_F77"; then
7696 # Code to be used in simple compile tests
7697 lt_simple_compile_test_code="\
7698 subroutine t
7699 return
7700 end
7701 "
7702  
7703 # Code to be used in simple link tests
7704 lt_simple_link_test_code="\
7705 program t
7706 end
7707 "
7708  
7709 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7710 _LT_TAG_COMPILER
7711  
7712 # save warnings/boilerplate of simple test code
7713 _LT_COMPILER_BOILERPLATE
7714 _LT_LINKER_BOILERPLATE
7715  
7716 # Allow CC to be a program name with arguments.
7717 lt_save_CC=$CC
7718 lt_save_GCC=$GCC
7719 lt_save_CFLAGS=$CFLAGS
7720 CC=${F77-"f77"}
7721 CFLAGS=$FFLAGS
7722 compiler=$CC
7723 _LT_TAGVAR(compiler, $1)=$CC
7724 _LT_CC_BASENAME([$compiler])
7725 GCC=$G77
7726 if test -n "$compiler"; then
7727 AC_MSG_CHECKING([if libtool supports shared libraries])
7728 AC_MSG_RESULT([$can_build_shared])
7729  
7730 AC_MSG_CHECKING([whether to build shared libraries])
7731 test no = "$can_build_shared" && enable_shared=no
7732  
7733 # On AIX, shared libraries and static libraries use the same namespace, and
7734 # are all built from PIC.
7735 case $host_os in
7736 aix3*)
7737 test yes = "$enable_shared" && enable_static=no
7738 if test -n "$RANLIB"; then
7739 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7740 postinstall_cmds='$RANLIB $lib'
7741 fi
7742 ;;
7743 aix[[4-9]]*)
7744 if test ia64 != "$host_cpu"; then
7745 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
7746 yes,aix,yes) ;; # shared object as lib.so file only
7747 yes,svr4,*) ;; # shared object as lib.so archive member only
7748 yes,*) enable_static=no ;; # shared object in lib.a archive as well
7749 esac
7750 fi
7751 ;;
7752 esac
7753 AC_MSG_RESULT([$enable_shared])
7754  
7755 AC_MSG_CHECKING([whether to build static libraries])
7756 # Make sure either enable_shared or enable_static is yes.
7757 test yes = "$enable_shared" || enable_static=yes
7758 AC_MSG_RESULT([$enable_static])
7759  
7760 _LT_TAGVAR(GCC, $1)=$G77
7761 _LT_TAGVAR(LD, $1)=$LD
7762  
7763 ## CAVEAT EMPTOR:
7764 ## There is no encapsulation within the following macros, do not change
7765 ## the running order or otherwise move them around unless you know exactly
7766 ## what you are doing...
7767 _LT_COMPILER_PIC($1)
7768 _LT_COMPILER_C_O($1)
7769 _LT_COMPILER_FILE_LOCKS($1)
7770 _LT_LINKER_SHLIBS($1)
7771 _LT_SYS_DYNAMIC_LINKER($1)
7772 _LT_LINKER_HARDCODE_LIBPATH($1)
7773  
7774 _LT_CONFIG($1)
7775 fi # test -n "$compiler"
7776  
7777 GCC=$lt_save_GCC
7778 CC=$lt_save_CC
7779 CFLAGS=$lt_save_CFLAGS
7780 fi # test yes != "$_lt_disable_F77"
7781  
7782 AC_LANG_POP
7783 ])# _LT_LANG_F77_CONFIG
7784  
7785  
7786 # _LT_LANG_FC_CONFIG([TAG])
7787 # -------------------------
7788 # Ensure that the configuration variables for a Fortran compiler are
7789 # suitably defined. These variables are subsequently used by _LT_CONFIG
7790 # to write the compiler configuration to 'libtool'.
7791 m4_defun([_LT_LANG_FC_CONFIG],
7792 [AC_LANG_PUSH(Fortran)
7793  
7794 if test -z "$FC" || test no = "$FC"; then
7795 _lt_disable_FC=yes
7796 fi
7797  
7798 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7799 _LT_TAGVAR(allow_undefined_flag, $1)=
7800 _LT_TAGVAR(always_export_symbols, $1)=no
7801 _LT_TAGVAR(archive_expsym_cmds, $1)=
7802 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7803 _LT_TAGVAR(hardcode_direct, $1)=no
7804 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7805 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7806 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7807 _LT_TAGVAR(hardcode_minus_L, $1)=no
7808 _LT_TAGVAR(hardcode_automatic, $1)=no
7809 _LT_TAGVAR(inherit_rpath, $1)=no
7810 _LT_TAGVAR(module_cmds, $1)=
7811 _LT_TAGVAR(module_expsym_cmds, $1)=
7812 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7813 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7814 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7815 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7816 _LT_TAGVAR(no_undefined_flag, $1)=
7817 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7818 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7819  
7820 # Source file extension for fc test sources.
7821 ac_ext=${ac_fc_srcext-f}
7822  
7823 # Object file extension for compiled fc test sources.
7824 objext=o
7825 _LT_TAGVAR(objext, $1)=$objext
7826  
7827 # No sense in running all these tests if we already determined that
7828 # the FC compiler isn't working. Some variables (like enable_shared)
7829 # are currently assumed to apply to all compilers on this platform,
7830 # and will be corrupted by setting them based on a non-working compiler.
7831 if test yes != "$_lt_disable_FC"; then
7832 # Code to be used in simple compile tests
7833 lt_simple_compile_test_code="\
7834 subroutine t
7835 return
7836 end
7837 "
7838  
7839 # Code to be used in simple link tests
7840 lt_simple_link_test_code="\
7841 program t
7842 end
7843 "
7844  
7845 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7846 _LT_TAG_COMPILER
7847  
7848 # save warnings/boilerplate of simple test code
7849 _LT_COMPILER_BOILERPLATE
7850 _LT_LINKER_BOILERPLATE
7851  
7852 # Allow CC to be a program name with arguments.
7853 lt_save_CC=$CC
7854 lt_save_GCC=$GCC
7855 lt_save_CFLAGS=$CFLAGS
7856 CC=${FC-"f95"}
7857 CFLAGS=$FCFLAGS
7858 compiler=$CC
7859 GCC=$ac_cv_fc_compiler_gnu
7860  
7861 _LT_TAGVAR(compiler, $1)=$CC
7862 _LT_CC_BASENAME([$compiler])
7863  
7864 if test -n "$compiler"; then
7865 AC_MSG_CHECKING([if libtool supports shared libraries])
7866 AC_MSG_RESULT([$can_build_shared])
7867  
7868 AC_MSG_CHECKING([whether to build shared libraries])
7869 test no = "$can_build_shared" && enable_shared=no
7870  
7871 # On AIX, shared libraries and static libraries use the same namespace, and
7872 # are all built from PIC.
7873 case $host_os in
7874 aix3*)
7875 test yes = "$enable_shared" && enable_static=no
7876 if test -n "$RANLIB"; then
7877 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7878 postinstall_cmds='$RANLIB $lib'
7879 fi
7880 ;;
7881 aix[[4-9]]*)
7882 if test ia64 != "$host_cpu"; then
7883 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
7884 yes,aix,yes) ;; # shared object as lib.so file only
7885 yes,svr4,*) ;; # shared object as lib.so archive member only
7886 yes,*) enable_static=no ;; # shared object in lib.a archive as well
7887 esac
7888 fi
7889 ;;
7890 esac
7891 AC_MSG_RESULT([$enable_shared])
7892  
7893 AC_MSG_CHECKING([whether to build static libraries])
7894 # Make sure either enable_shared or enable_static is yes.
7895 test yes = "$enable_shared" || enable_static=yes
7896 AC_MSG_RESULT([$enable_static])
7897  
7898 _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
7899 _LT_TAGVAR(LD, $1)=$LD
7900  
7901 ## CAVEAT EMPTOR:
7902 ## There is no encapsulation within the following macros, do not change
7903 ## the running order or otherwise move them around unless you know exactly
7904 ## what you are doing...
7905 _LT_SYS_HIDDEN_LIBDEPS($1)
7906 _LT_COMPILER_PIC($1)
7907 _LT_COMPILER_C_O($1)
7908 _LT_COMPILER_FILE_LOCKS($1)
7909 _LT_LINKER_SHLIBS($1)
7910 _LT_SYS_DYNAMIC_LINKER($1)
7911 _LT_LINKER_HARDCODE_LIBPATH($1)
7912  
7913 _LT_CONFIG($1)
7914 fi # test -n "$compiler"
7915  
7916 GCC=$lt_save_GCC
7917 CC=$lt_save_CC
7918 CFLAGS=$lt_save_CFLAGS
7919 fi # test yes != "$_lt_disable_FC"
7920  
7921 AC_LANG_POP
7922 ])# _LT_LANG_FC_CONFIG
7923  
7924  
7925 # _LT_LANG_GCJ_CONFIG([TAG])
7926 # --------------------------
7927 # Ensure that the configuration variables for the GNU Java Compiler compiler
7928 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7929 # to write the compiler configuration to 'libtool'.
7930 m4_defun([_LT_LANG_GCJ_CONFIG],
7931 [AC_REQUIRE([LT_PROG_GCJ])dnl
7932 AC_LANG_SAVE
7933  
7934 # Source file extension for Java test sources.
7935 ac_ext=java
7936  
7937 # Object file extension for compiled Java test sources.
7938 objext=o
7939 _LT_TAGVAR(objext, $1)=$objext
7940  
7941 # Code to be used in simple compile tests
7942 lt_simple_compile_test_code="class foo {}"
7943  
7944 # Code to be used in simple link tests
7945 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7946  
7947 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7948 _LT_TAG_COMPILER
7949  
7950 # save warnings/boilerplate of simple test code
7951 _LT_COMPILER_BOILERPLATE
7952 _LT_LINKER_BOILERPLATE
7953  
7954 # Allow CC to be a program name with arguments.
7955 lt_save_CC=$CC
7956 lt_save_CFLAGS=$CFLAGS
7957 lt_save_GCC=$GCC
7958 GCC=yes
7959 CC=${GCJ-"gcj"}
7960 CFLAGS=$GCJFLAGS
7961 compiler=$CC
7962 _LT_TAGVAR(compiler, $1)=$CC
7963 _LT_TAGVAR(LD, $1)=$LD
7964 _LT_CC_BASENAME([$compiler])
7965  
7966 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7967 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7968  
7969 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7970 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7971 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7972  
7973 ## CAVEAT EMPTOR:
7974 ## There is no encapsulation within the following macros, do not change
7975 ## the running order or otherwise move them around unless you know exactly
7976 ## what you are doing...
7977 if test -n "$compiler"; then
7978 _LT_COMPILER_NO_RTTI($1)
7979 _LT_COMPILER_PIC($1)
7980 _LT_COMPILER_C_O($1)
7981 _LT_COMPILER_FILE_LOCKS($1)
7982 _LT_LINKER_SHLIBS($1)
7983 _LT_LINKER_HARDCODE_LIBPATH($1)
7984  
7985 _LT_CONFIG($1)
7986 fi
7987  
7988 AC_LANG_RESTORE
7989  
7990 GCC=$lt_save_GCC
7991 CC=$lt_save_CC
7992 CFLAGS=$lt_save_CFLAGS
7993 ])# _LT_LANG_GCJ_CONFIG
7994  
7995  
7996 # _LT_LANG_GO_CONFIG([TAG])
7997 # --------------------------
7998 # Ensure that the configuration variables for the GNU Go compiler
7999 # are suitably defined. These variables are subsequently used by _LT_CONFIG
8000 # to write the compiler configuration to 'libtool'.
8001 m4_defun([_LT_LANG_GO_CONFIG],
8002 [AC_REQUIRE([LT_PROG_GO])dnl
8003 AC_LANG_SAVE
8004  
8005 # Source file extension for Go test sources.
8006 ac_ext=go
8007  
8008 # Object file extension for compiled Go test sources.
8009 objext=o
8010 _LT_TAGVAR(objext, $1)=$objext
8011  
8012 # Code to be used in simple compile tests
8013 lt_simple_compile_test_code="package main; func main() { }"
8014  
8015 # Code to be used in simple link tests
8016 lt_simple_link_test_code='package main; func main() { }'
8017  
8018 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
8019 _LT_TAG_COMPILER
8020  
8021 # save warnings/boilerplate of simple test code
8022 _LT_COMPILER_BOILERPLATE
8023 _LT_LINKER_BOILERPLATE
8024  
8025 # Allow CC to be a program name with arguments.
8026 lt_save_CC=$CC
8027 lt_save_CFLAGS=$CFLAGS
8028 lt_save_GCC=$GCC
8029 GCC=yes
8030 CC=${GOC-"gccgo"}
8031 CFLAGS=$GOFLAGS
8032 compiler=$CC
8033 _LT_TAGVAR(compiler, $1)=$CC
8034 _LT_TAGVAR(LD, $1)=$LD
8035 _LT_CC_BASENAME([$compiler])
8036  
8037 # Go did not exist at the time GCC didn't implicitly link libc in.
8038 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
8039  
8040 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8041 _LT_TAGVAR(reload_flag, $1)=$reload_flag
8042 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
8043  
8044 ## CAVEAT EMPTOR:
8045 ## There is no encapsulation within the following macros, do not change
8046 ## the running order or otherwise move them around unless you know exactly
8047 ## what you are doing...
8048 if test -n "$compiler"; then
8049 _LT_COMPILER_NO_RTTI($1)
8050 _LT_COMPILER_PIC($1)
8051 _LT_COMPILER_C_O($1)
8052 _LT_COMPILER_FILE_LOCKS($1)
8053 _LT_LINKER_SHLIBS($1)
8054 _LT_LINKER_HARDCODE_LIBPATH($1)
8055  
8056 _LT_CONFIG($1)
8057 fi
8058  
8059 AC_LANG_RESTORE
8060  
8061 GCC=$lt_save_GCC
8062 CC=$lt_save_CC
8063 CFLAGS=$lt_save_CFLAGS
8064 ])# _LT_LANG_GO_CONFIG
8065  
8066  
8067 # _LT_LANG_RC_CONFIG([TAG])
8068 # -------------------------
8069 # Ensure that the configuration variables for the Windows resource compiler
8070 # are suitably defined. These variables are subsequently used by _LT_CONFIG
8071 # to write the compiler configuration to 'libtool'.
8072 m4_defun([_LT_LANG_RC_CONFIG],
8073 [AC_REQUIRE([LT_PROG_RC])dnl
8074 AC_LANG_SAVE
8075  
8076 # Source file extension for RC test sources.
8077 ac_ext=rc
8078  
8079 # Object file extension for compiled RC test sources.
8080 objext=o
8081 _LT_TAGVAR(objext, $1)=$objext
8082  
8083 # Code to be used in simple compile tests
8084 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
8085  
8086 # Code to be used in simple link tests
8087 lt_simple_link_test_code=$lt_simple_compile_test_code
8088  
8089 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
8090 _LT_TAG_COMPILER
8091  
8092 # save warnings/boilerplate of simple test code
8093 _LT_COMPILER_BOILERPLATE
8094 _LT_LINKER_BOILERPLATE
8095  
8096 # Allow CC to be a program name with arguments.
8097 lt_save_CC=$CC
8098 lt_save_CFLAGS=$CFLAGS
8099 lt_save_GCC=$GCC
8100 GCC=
8101 CC=${RC-"windres"}
8102 CFLAGS=
8103 compiler=$CC
8104 _LT_TAGVAR(compiler, $1)=$CC
8105 _LT_CC_BASENAME([$compiler])
8106 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
8107  
8108 if test -n "$compiler"; then
8109 :
8110 _LT_CONFIG($1)
8111 fi
8112  
8113 GCC=$lt_save_GCC
8114 AC_LANG_RESTORE
8115 CC=$lt_save_CC
8116 CFLAGS=$lt_save_CFLAGS
8117 ])# _LT_LANG_RC_CONFIG
8118  
8119  
8120 # LT_PROG_GCJ
8121 # -----------
8122 AC_DEFUN([LT_PROG_GCJ],
8123 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
8124 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
8125 [AC_CHECK_TOOL(GCJ, gcj,)
8126 test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
8127 AC_SUBST(GCJFLAGS)])])[]dnl
8128 ])
8129  
8130 # Old name:
8131 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
8132 dnl aclocal-1.4 backwards compatibility:
8133 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
8134  
8135  
8136 # LT_PROG_GO
8137 # ----------
8138 AC_DEFUN([LT_PROG_GO],
8139 [AC_CHECK_TOOL(GOC, gccgo,)
8140 ])
8141  
8142  
8143 # LT_PROG_RC
8144 # ----------
8145 AC_DEFUN([LT_PROG_RC],
8146 [AC_CHECK_TOOL(RC, windres,)
8147 ])
8148  
8149 # Old name:
8150 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
8151 dnl aclocal-1.4 backwards compatibility:
8152 dnl AC_DEFUN([LT_AC_PROG_RC], [])
8153  
8154  
8155 # _LT_DECL_EGREP
8156 # --------------
8157 # If we don't have a new enough Autoconf to choose the best grep
8158 # available, choose the one first in the user's PATH.
8159 m4_defun([_LT_DECL_EGREP],
8160 [AC_REQUIRE([AC_PROG_EGREP])dnl
8161 AC_REQUIRE([AC_PROG_FGREP])dnl
8162 test -z "$GREP" && GREP=grep
8163 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
8164 _LT_DECL([], [EGREP], [1], [An ERE matcher])
8165 _LT_DECL([], [FGREP], [1], [A literal string matcher])
8166 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
8167 AC_SUBST([GREP])
8168 ])
8169  
8170  
8171 # _LT_DECL_OBJDUMP
8172 # --------------
8173 # If we don't have a new enough Autoconf to choose the best objdump
8174 # available, choose the one first in the user's PATH.
8175 m4_defun([_LT_DECL_OBJDUMP],
8176 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
8177 test -z "$OBJDUMP" && OBJDUMP=objdump
8178 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
8179 AC_SUBST([OBJDUMP])
8180 ])
8181  
8182 # _LT_DECL_DLLTOOL
8183 # ----------------
8184 # Ensure DLLTOOL variable is set.
8185 m4_defun([_LT_DECL_DLLTOOL],
8186 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8187 test -z "$DLLTOOL" && DLLTOOL=dlltool
8188 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
8189 AC_SUBST([DLLTOOL])
8190 ])
8191  
8192 # _LT_DECL_SED
8193 # ------------
8194 # Check for a fully-functional sed program, that truncates
8195 # as few characters as possible. Prefer GNU sed if found.
8196 m4_defun([_LT_DECL_SED],
8197 [AC_PROG_SED
8198 test -z "$SED" && SED=sed
8199 Xsed="$SED -e 1s/^X//"
8200 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
8201 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
8202 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
8203 ])# _LT_DECL_SED
8204  
8205 m4_ifndef([AC_PROG_SED], [
8206 ############################################################
8207 # NOTE: This macro has been submitted for inclusion into #
8208 # GNU Autoconf as AC_PROG_SED. When it is available in #
8209 # a released version of Autoconf we should remove this #
8210 # macro and use it instead. #
8211 ############################################################
8212  
8213 m4_defun([AC_PROG_SED],
8214 [AC_MSG_CHECKING([for a sed that does not truncate output])
8215 AC_CACHE_VAL(lt_cv_path_SED,
8216 [# Loop through the user's path and test for sed and gsed.
8217 # Then use that list of sed's as ones to test for truncation.
8218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8219 for as_dir in $PATH
8220 do
8221 IFS=$as_save_IFS
8222 test -z "$as_dir" && as_dir=.
8223 for lt_ac_prog in sed gsed; do
8224 for ac_exec_ext in '' $ac_executable_extensions; do
8225 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
8226 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
8227 fi
8228 done
8229 done
8230 done
8231 IFS=$as_save_IFS
8232 lt_ac_max=0
8233 lt_ac_count=0
8234 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
8235 # along with /bin/sed that truncates output.
8236 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
8237 test ! -f "$lt_ac_sed" && continue
8238 cat /dev/null > conftest.in
8239 lt_ac_count=0
8240 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
8241 # Check for GNU sed and select it if it is found.
8242 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
8243 lt_cv_path_SED=$lt_ac_sed
8244 break
8245 fi
8246 while true; do
8247 cat conftest.in conftest.in >conftest.tmp
8248 mv conftest.tmp conftest.in
8249 cp conftest.in conftest.nl
8250 echo >>conftest.nl
8251 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
8252 cmp -s conftest.out conftest.nl || break
8253 # 10000 chars as input seems more than enough
8254 test 10 -lt "$lt_ac_count" && break
8255 lt_ac_count=`expr $lt_ac_count + 1`
8256 if test "$lt_ac_count" -gt "$lt_ac_max"; then
8257 lt_ac_max=$lt_ac_count
8258 lt_cv_path_SED=$lt_ac_sed
8259 fi
8260 done
8261 done
8262 ])
8263 SED=$lt_cv_path_SED
8264 AC_SUBST([SED])
8265 AC_MSG_RESULT([$SED])
8266 ])#AC_PROG_SED
8267 ])#m4_ifndef
8268  
8269 # Old name:
8270 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
8271 dnl aclocal-1.4 backwards compatibility:
8272 dnl AC_DEFUN([LT_AC_PROG_SED], [])
8273  
8274  
8275 # _LT_CHECK_SHELL_FEATURES
8276 # ------------------------
8277 # Find out whether the shell is Bourne or XSI compatible,
8278 # or has some other useful features.
8279 m4_defun([_LT_CHECK_SHELL_FEATURES],
8280 [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8281 lt_unset=unset
8282 else
8283 lt_unset=false
8284 fi
8285 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
8286  
8287 # test EBCDIC or ASCII
8288 case `echo X|tr X '\101'` in
8289 A) # ASCII based system
8290 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
8291 lt_SP2NL='tr \040 \012'
8292 lt_NL2SP='tr \015\012 \040\040'
8293 ;;
8294 *) # EBCDIC based system
8295 lt_SP2NL='tr \100 \n'
8296 lt_NL2SP='tr \r\n \100\100'
8297 ;;
8298 esac
8299 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
8300 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
8301 ])# _LT_CHECK_SHELL_FEATURES
8302  
8303  
8304 # _LT_PATH_CONVERSION_FUNCTIONS
8305 # -----------------------------
8306 # Determine what file name conversion functions should be used by
8307 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
8308 # for certain cross-compile configurations and native mingw.
8309 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
8310 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8311 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
8312 AC_MSG_CHECKING([how to convert $build file names to $host format])
8313 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
8314 [case $host in
8315 *-*-mingw* )
8316 case $build in
8317 *-*-mingw* ) # actually msys
8318 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
8319 ;;
8320 *-*-cygwin* )
8321 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
8322 ;;
8323 * ) # otherwise, assume *nix
8324 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
8325 ;;
8326 esac
8327 ;;
8328 *-*-cygwin* )
8329 case $build in
8330 *-*-mingw* ) # actually msys
8331 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
8332 ;;
8333 *-*-cygwin* )
8334 lt_cv_to_host_file_cmd=func_convert_file_noop
8335 ;;
8336 * ) # otherwise, assume *nix
8337 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
8338 ;;
8339 esac
8340 ;;
8341 * ) # unhandled hosts (and "normal" native builds)
8342 lt_cv_to_host_file_cmd=func_convert_file_noop
8343 ;;
8344 esac
8345 ])
8346 to_host_file_cmd=$lt_cv_to_host_file_cmd
8347 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
8348 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
8349 [0], [convert $build file names to $host format])dnl
8350  
8351 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
8352 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
8353 [#assume ordinary cross tools, or native build.
8354 lt_cv_to_tool_file_cmd=func_convert_file_noop
8355 case $host in
8356 *-*-mingw* )
8357 case $build in
8358 *-*-mingw* ) # actually msys
8359 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
8360 ;;
8361 esac
8362 ;;
8363 esac
8364 ])
8365 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
8366 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
8367 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
8368 [0], [convert $build files to toolchain format])dnl
8369 ])# _LT_PATH_CONVERSION_FUNCTIONS