Annotation of embedaddon/iperf/aclocal.m4, revision 1.1.1.3
1.1.1.3 ! misho 1: # generated automatically by aclocal 1.16.5 -*- Autoconf -*-
1.1 misho 2:
1.1.1.3 ! misho 3: # Copyright (C) 1996-2021 Free Software Foundation, Inc.
1.1 misho 4:
5: # This file is free software; the Free Software Foundation
6: # gives unlimited permission to copy and/or distribute it,
7: # with or without modifications, as long as this notice is preserved.
8:
9: # This program is distributed in the hope that it will be useful,
10: # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11: # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12: # PARTICULAR PURPOSE.
13:
14: m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15: m4_ifndef([AC_AUTOCONF_VERSION],
16: [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
1.1.1.3 ! misho 17: m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
! 18: [m4_warning([this file was generated for autoconf 2.71.
1.1 misho 19: You have another version of autoconf. It may work, but is not guaranteed to.
20: If you have problems, you may need to regenerate the build system entirely.
21: To do so, use the procedure documented by the package, typically 'autoreconf'.])])
22:
23: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
24: #
1.1.1.3 ! misho 25: # Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software
! 26: # Foundation, Inc.
1.1 misho 27: # Written by Gordon Matzigkeit, 1996
28: #
29: # This file is free software; the Free Software Foundation gives
30: # unlimited permission to copy and/or distribute it, with or without
31: # modifications, as long as this notice is preserved.
32:
33: m4_define([_LT_COPYING], [dnl
34: # Copyright (C) 2014 Free Software Foundation, Inc.
35: # This is free software; see the source for copying conditions. There is NO
36: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
37:
38: # GNU Libtool is free software; you can redistribute it and/or modify
39: # it under the terms of the GNU General Public License as published by
40: # the Free Software Foundation; either version 2 of of the License, or
41: # (at your option) any later version.
42: #
43: # As a special exception to the GNU General Public License, if you
44: # distribute this file as part of a program or library that is built
45: # using GNU Libtool, you may include this file under the same
46: # distribution terms that you use for the rest of that program.
47: #
48: # GNU Libtool is distributed in the hope that it will be useful, but
49: # WITHOUT ANY WARRANTY; without even the implied warranty of
50: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
51: # GNU General Public License for more details.
52: #
53: # You should have received a copy of the GNU General Public License
54: # along with this program. If not, see <http://www.gnu.org/licenses/>.
55: ])
56:
1.1.1.3 ! misho 57: # serial 59 LT_INIT
1.1 misho 58:
59:
60: # LT_PREREQ(VERSION)
61: # ------------------
62: # Complain and exit if this libtool version is less that VERSION.
63: m4_defun([LT_PREREQ],
64: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
65: [m4_default([$3],
66: [m4_fatal([Libtool version $1 or higher is required],
67: 63)])],
68: [$2])])
69:
70:
71: # _LT_CHECK_BUILDDIR
72: # ------------------
73: # Complain if the absolute build directory name contains unusual characters
74: m4_defun([_LT_CHECK_BUILDDIR],
75: [case `pwd` in
76: *\ * | *\ *)
77: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
78: esac
79: ])
80:
81:
82: # LT_INIT([OPTIONS])
83: # ------------------
84: AC_DEFUN([LT_INIT],
85: [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
86: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
87: AC_BEFORE([$0], [LT_LANG])dnl
88: AC_BEFORE([$0], [LT_OUTPUT])dnl
89: AC_BEFORE([$0], [LTDL_INIT])dnl
90: m4_require([_LT_CHECK_BUILDDIR])dnl
91:
92: dnl Autoconf doesn't catch unexpanded LT_ macros by default:
93: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
94: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
95: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
96: dnl unless we require an AC_DEFUNed macro:
97: AC_REQUIRE([LTOPTIONS_VERSION])dnl
98: AC_REQUIRE([LTSUGAR_VERSION])dnl
99: AC_REQUIRE([LTVERSION_VERSION])dnl
100: AC_REQUIRE([LTOBSOLETE_VERSION])dnl
101: m4_require([_LT_PROG_LTMAIN])dnl
102:
103: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
104:
105: dnl Parse OPTIONS
106: _LT_SET_OPTIONS([$0], [$1])
107:
108: # This can be used to rebuild libtool when needed
109: LIBTOOL_DEPS=$ltmain
110:
111: # Always use our own libtool.
112: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
113: AC_SUBST(LIBTOOL)dnl
114:
115: _LT_SETUP
116:
117: # Only expand once:
118: m4_define([LT_INIT])
119: ])# LT_INIT
120:
121: # Old names:
122: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
123: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
124: dnl aclocal-1.4 backwards compatibility:
125: dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
126: dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
127:
128:
129: # _LT_PREPARE_CC_BASENAME
130: # -----------------------
131: m4_defun([_LT_PREPARE_CC_BASENAME], [
132: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
133: func_cc_basename ()
134: {
135: for cc_temp in @S|@*""; do
136: case $cc_temp in
137: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
138: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
139: \-*) ;;
140: *) break;;
141: esac
142: done
143: func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
144: }
145: ])# _LT_PREPARE_CC_BASENAME
146:
147:
148: # _LT_CC_BASENAME(CC)
149: # -------------------
150: # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
151: # but that macro is also expanded into generated libtool script, which
152: # arranges for $SED and $ECHO to be set by different means.
153: m4_defun([_LT_CC_BASENAME],
154: [m4_require([_LT_PREPARE_CC_BASENAME])dnl
155: AC_REQUIRE([_LT_DECL_SED])dnl
156: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
157: func_cc_basename $1
158: cc_basename=$func_cc_basename_result
159: ])
160:
161:
162: # _LT_FILEUTILS_DEFAULTS
163: # ----------------------
164: # It is okay to use these file commands and assume they have been set
165: # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
166: m4_defun([_LT_FILEUTILS_DEFAULTS],
167: [: ${CP="cp -f"}
168: : ${MV="mv -f"}
169: : ${RM="rm -f"}
170: ])# _LT_FILEUTILS_DEFAULTS
171:
172:
173: # _LT_SETUP
174: # ---------
175: m4_defun([_LT_SETUP],
176: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
177: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
178: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
179: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
180:
181: _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
182: dnl
183: _LT_DECL([], [host_alias], [0], [The host system])dnl
184: _LT_DECL([], [host], [0])dnl
185: _LT_DECL([], [host_os], [0])dnl
186: dnl
187: _LT_DECL([], [build_alias], [0], [The build system])dnl
188: _LT_DECL([], [build], [0])dnl
189: _LT_DECL([], [build_os], [0])dnl
190: dnl
191: AC_REQUIRE([AC_PROG_CC])dnl
192: AC_REQUIRE([LT_PATH_LD])dnl
193: AC_REQUIRE([LT_PATH_NM])dnl
194: dnl
195: AC_REQUIRE([AC_PROG_LN_S])dnl
196: test -z "$LN_S" && LN_S="ln -s"
197: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
198: dnl
199: AC_REQUIRE([LT_CMD_MAX_LEN])dnl
200: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
201: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
202: dnl
203: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
204: m4_require([_LT_CHECK_SHELL_FEATURES])dnl
205: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
206: m4_require([_LT_CMD_RELOAD])dnl
1.1.1.3 ! misho 207: m4_require([_LT_DECL_FILECMD])dnl
1.1 misho 208: m4_require([_LT_CHECK_MAGIC_METHOD])dnl
209: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
210: m4_require([_LT_CMD_OLD_ARCHIVE])dnl
211: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
212: m4_require([_LT_WITH_SYSROOT])dnl
213: m4_require([_LT_CMD_TRUNCATE])dnl
214:
215: _LT_CONFIG_LIBTOOL_INIT([
216: # See if we are running on zsh, and set the options that allow our
217: # commands through without removal of \ escapes INIT.
218: if test -n "\${ZSH_VERSION+set}"; then
219: setopt NO_GLOB_SUBST
220: fi
221: ])
222: if test -n "${ZSH_VERSION+set}"; then
223: setopt NO_GLOB_SUBST
224: fi
225:
226: _LT_CHECK_OBJDIR
227:
228: m4_require([_LT_TAG_COMPILER])dnl
229:
230: case $host_os in
231: aix3*)
232: # AIX sometimes has problems with the GCC collect2 program. For some
233: # reason, if we set the COLLECT_NAMES environment variable, the problems
234: # vanish in a puff of smoke.
235: if test set != "${COLLECT_NAMES+set}"; then
236: COLLECT_NAMES=
237: export COLLECT_NAMES
238: fi
239: ;;
240: esac
241:
242: # Global variables:
243: ofile=libtool
244: can_build_shared=yes
245:
1.1.1.3 ! misho 246: # All known linkers require a '.a' archive for static linking (except MSVC and
! 247: # ICC, which need '.lib').
1.1 misho 248: libext=a
249:
250: with_gnu_ld=$lt_cv_prog_gnu_ld
251:
252: old_CC=$CC
253: old_CFLAGS=$CFLAGS
254:
255: # Set sane defaults for various variables
256: test -z "$CC" && CC=cc
257: test -z "$LTCC" && LTCC=$CC
258: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
259: test -z "$LD" && LD=ld
260: test -z "$ac_objext" && ac_objext=o
261:
262: _LT_CC_BASENAME([$compiler])
263:
264: # Only perform the check for file, if the check method requires it
265: test -z "$MAGIC_CMD" && MAGIC_CMD=file
266: case $deplibs_check_method in
267: file_magic*)
268: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
269: _LT_PATH_MAGIC
270: fi
271: ;;
272: esac
273:
274: # Use C for the default configuration in the libtool script
275: LT_SUPPORTED_TAG([CC])
276: _LT_LANG_C_CONFIG
277: _LT_LANG_DEFAULT_CONFIG
278: _LT_CONFIG_COMMANDS
279: ])# _LT_SETUP
280:
281:
282: # _LT_PREPARE_SED_QUOTE_VARS
283: # --------------------------
284: # Define a few sed substitution that help us do robust quoting.
285: m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
286: [# Backslashify metacharacters that are still active within
287: # double-quoted strings.
288: sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
289:
290: # Same as above, but do not quote variable references.
291: double_quote_subst='s/\([["`\\]]\)/\\\1/g'
292:
293: # Sed substitution to delay expansion of an escaped shell variable in a
294: # double_quote_subst'ed string.
295: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
296:
297: # Sed substitution to delay expansion of an escaped single quote.
298: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
299:
300: # Sed substitution to avoid accidental globbing in evaled expressions
301: no_glob_subst='s/\*/\\\*/g'
302: ])
303:
304: # _LT_PROG_LTMAIN
305: # ---------------
306: # Note that this code is called both from 'configure', and 'config.status'
307: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
308: # 'config.status' has no value for ac_aux_dir unless we are using Automake,
309: # so we pass a copy along to make sure it has a sensible value anyway.
310: m4_defun([_LT_PROG_LTMAIN],
311: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
312: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
313: ltmain=$ac_aux_dir/ltmain.sh
314: ])# _LT_PROG_LTMAIN
315:
316:
317:
318: # So that we can recreate a full libtool script including additional
319: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
320: # in macros and then make a single call at the end using the 'libtool'
321: # label.
322:
323:
324: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
325: # ----------------------------------------
326: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
327: m4_define([_LT_CONFIG_LIBTOOL_INIT],
328: [m4_ifval([$1],
329: [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
330: [$1
331: ])])])
332:
333: # Initialize.
334: m4_define([_LT_OUTPUT_LIBTOOL_INIT])
335:
336:
337: # _LT_CONFIG_LIBTOOL([COMMANDS])
338: # ------------------------------
339: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
340: m4_define([_LT_CONFIG_LIBTOOL],
341: [m4_ifval([$1],
342: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
343: [$1
344: ])])])
345:
346: # Initialize.
347: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
348:
349:
350: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
351: # -----------------------------------------------------
352: m4_defun([_LT_CONFIG_SAVE_COMMANDS],
353: [_LT_CONFIG_LIBTOOL([$1])
354: _LT_CONFIG_LIBTOOL_INIT([$2])
355: ])
356:
357:
358: # _LT_FORMAT_COMMENT([COMMENT])
359: # -----------------------------
360: # Add leading comment marks to the start of each line, and a trailing
361: # full-stop to the whole comment if one is not present already.
362: m4_define([_LT_FORMAT_COMMENT],
363: [m4_ifval([$1], [
364: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
365: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
366: )])
367:
368:
369:
370:
371:
372: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
373: # -------------------------------------------------------------------
374: # CONFIGNAME is the name given to the value in the libtool script.
375: # VARNAME is the (base) name used in the configure script.
376: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
377: # VARNAME. Any other value will be used directly.
378: m4_define([_LT_DECL],
379: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
380: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
381: [m4_ifval([$1], [$1], [$2])])
382: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
383: m4_ifval([$4],
384: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
385: lt_dict_add_subkey([lt_decl_dict], [$2],
386: [tagged?], [m4_ifval([$5], [yes], [no])])])
387: ])
388:
389:
390: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
391: # --------------------------------------------------------
392: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
393:
394:
395: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
396: # ------------------------------------------------
397: m4_define([lt_decl_tag_varnames],
398: [_lt_decl_filter([tagged?], [yes], $@)])
399:
400:
401: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
402: # ---------------------------------------------------------
403: m4_define([_lt_decl_filter],
404: [m4_case([$#],
405: [0], [m4_fatal([$0: too few arguments: $#])],
406: [1], [m4_fatal([$0: too few arguments: $#: $1])],
407: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
408: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
409: [lt_dict_filter([lt_decl_dict], $@)])[]dnl
410: ])
411:
412:
413: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
414: # --------------------------------------------------
415: m4_define([lt_decl_quote_varnames],
416: [_lt_decl_filter([value], [1], $@)])
417:
418:
419: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
420: # ---------------------------------------------------
421: m4_define([lt_decl_dquote_varnames],
422: [_lt_decl_filter([value], [2], $@)])
423:
424:
425: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
426: # ---------------------------------------------------
427: m4_define([lt_decl_varnames_tagged],
428: [m4_assert([$# <= 2])dnl
429: _$0(m4_quote(m4_default([$1], [[, ]])),
430: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
431: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
432: m4_define([_lt_decl_varnames_tagged],
433: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
434:
435:
436: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
437: # ------------------------------------------------
438: m4_define([lt_decl_all_varnames],
439: [_$0(m4_quote(m4_default([$1], [[, ]])),
440: m4_if([$2], [],
441: m4_quote(lt_decl_varnames),
442: m4_quote(m4_shift($@))))[]dnl
443: ])
444: m4_define([_lt_decl_all_varnames],
445: [lt_join($@, lt_decl_varnames_tagged([$1],
446: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
447: ])
448:
449:
450: # _LT_CONFIG_STATUS_DECLARE([VARNAME])
451: # ------------------------------------
452: # Quote a variable value, and forward it to 'config.status' so that its
453: # declaration there will have the same value as in 'configure'. VARNAME
454: # must have a single quote delimited value for this to work.
455: m4_define([_LT_CONFIG_STATUS_DECLARE],
456: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
457:
458:
459: # _LT_CONFIG_STATUS_DECLARATIONS
460: # ------------------------------
461: # We delimit libtool config variables with single quotes, so when
462: # we write them to config.status, we have to be sure to quote all
463: # embedded single quotes properly. In configure, this macro expands
464: # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
465: #
466: # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
467: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
468: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
469: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
470:
471:
472: # _LT_LIBTOOL_TAGS
473: # ----------------
474: # Output comment and list of tags supported by the script
475: m4_defun([_LT_LIBTOOL_TAGS],
476: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
477: available_tags='_LT_TAGS'dnl
478: ])
479:
480:
481: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
482: # -----------------------------------
483: # Extract the dictionary values for VARNAME (optionally with TAG) and
484: # expand to a commented shell variable setting:
485: #
486: # # Some comment about what VAR is for.
487: # visible_name=$lt_internal_name
488: m4_define([_LT_LIBTOOL_DECLARE],
489: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
490: [description])))[]dnl
491: m4_pushdef([_libtool_name],
492: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
493: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
494: [0], [_libtool_name=[$]$1],
495: [1], [_libtool_name=$lt_[]$1],
496: [2], [_libtool_name=$lt_[]$1],
497: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
498: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
499: ])
500:
501:
502: # _LT_LIBTOOL_CONFIG_VARS
503: # -----------------------
504: # Produce commented declarations of non-tagged libtool config variables
505: # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
506: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
507: # section) are produced by _LT_LIBTOOL_TAG_VARS.
508: m4_defun([_LT_LIBTOOL_CONFIG_VARS],
509: [m4_foreach([_lt_var],
510: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
511: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
512:
513:
514: # _LT_LIBTOOL_TAG_VARS(TAG)
515: # -------------------------
516: m4_define([_LT_LIBTOOL_TAG_VARS],
517: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
518: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
519:
520:
521: # _LT_TAGVAR(VARNAME, [TAGNAME])
522: # ------------------------------
523: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
524:
525:
526: # _LT_CONFIG_COMMANDS
527: # -------------------
528: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
529: # variables for single and double quote escaping we saved from calls
530: # to _LT_DECL, we can put quote escaped variables declarations
531: # into 'config.status', and then the shell code to quote escape them in
532: # for loops in 'config.status'. Finally, any additional code accumulated
533: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
534: m4_defun([_LT_CONFIG_COMMANDS],
535: [AC_PROVIDE_IFELSE([LT_OUTPUT],
536: dnl If the libtool generation code has been placed in $CONFIG_LT,
537: dnl instead of duplicating it all over again into config.status,
538: dnl then we will have config.status run $CONFIG_LT later, so it
539: dnl needs to know what name is stored there:
540: [AC_CONFIG_COMMANDS([libtool],
541: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
542: dnl If the libtool generation code is destined for config.status,
543: dnl expand the accumulated commands and init code now:
544: [AC_CONFIG_COMMANDS([libtool],
545: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
546: ])#_LT_CONFIG_COMMANDS
547:
548:
549: # Initialize.
550: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
551: [
552:
553: # The HP-UX ksh and POSIX shell print the target directory to stdout
554: # if CDPATH is set.
555: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
556:
557: sed_quote_subst='$sed_quote_subst'
558: double_quote_subst='$double_quote_subst'
559: delay_variable_subst='$delay_variable_subst'
560: _LT_CONFIG_STATUS_DECLARATIONS
561: LTCC='$LTCC'
562: LTCFLAGS='$LTCFLAGS'
563: compiler='$compiler_DEFAULT'
564:
565: # A function that is used when there is no print builtin or printf.
566: func_fallback_echo ()
567: {
568: eval 'cat <<_LTECHO_EOF
569: \$[]1
570: _LTECHO_EOF'
571: }
572:
573: # Quote evaled strings.
574: for var in lt_decl_all_varnames([[ \
575: ]], lt_decl_quote_varnames); do
576: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
577: *[[\\\\\\\`\\"\\\$]]*)
578: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
579: ;;
580: *)
581: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
582: ;;
583: esac
584: done
585:
586: # Double-quote double-evaled strings.
587: for var in lt_decl_all_varnames([[ \
588: ]], lt_decl_dquote_varnames); do
589: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
590: *[[\\\\\\\`\\"\\\$]]*)
591: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
592: ;;
593: *)
594: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
595: ;;
596: esac
597: done
598:
599: _LT_OUTPUT_LIBTOOL_INIT
600: ])
601:
602: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
603: # ------------------------------------
604: # Generate a child script FILE with all initialization necessary to
605: # reuse the environment learned by the parent script, and make the
606: # file executable. If COMMENT is supplied, it is inserted after the
607: # '#!' sequence but before initialization text begins. After this
608: # macro, additional text can be appended to FILE to form the body of
609: # the child script. The macro ends with non-zero status if the
610: # file could not be fully written (such as if the disk is full).
611: m4_ifdef([AS_INIT_GENERATED],
612: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
613: [m4_defun([_LT_GENERATED_FILE_INIT],
614: [m4_require([AS_PREPARE])]dnl
615: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
616: [lt_write_fail=0
617: cat >$1 <<_ASEOF || lt_write_fail=1
618: #! $SHELL
619: # Generated by $as_me.
620: $2
621: SHELL=\${CONFIG_SHELL-$SHELL}
622: export SHELL
623: _ASEOF
624: cat >>$1 <<\_ASEOF || lt_write_fail=1
625: AS_SHELL_SANITIZE
626: _AS_PREPARE
627: exec AS_MESSAGE_FD>&1
628: _ASEOF
629: test 0 = "$lt_write_fail" && chmod +x $1[]dnl
630: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
631:
632: # LT_OUTPUT
633: # ---------
634: # This macro allows early generation of the libtool script (before
635: # AC_OUTPUT is called), incase it is used in configure for compilation
636: # tests.
637: AC_DEFUN([LT_OUTPUT],
638: [: ${CONFIG_LT=./config.lt}
639: AC_MSG_NOTICE([creating $CONFIG_LT])
640: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
641: [# Run this file to recreate a libtool stub with the current configuration.])
642:
643: cat >>"$CONFIG_LT" <<\_LTEOF
644: lt_cl_silent=false
645: exec AS_MESSAGE_LOG_FD>>config.log
646: {
647: echo
648: AS_BOX([Running $as_me.])
649: } >&AS_MESSAGE_LOG_FD
650:
651: lt_cl_help="\
652: '$as_me' creates a local libtool stub from the current configuration,
653: for use in further configure time tests before the real libtool is
654: generated.
655:
656: Usage: $[0] [[OPTIONS]]
657:
658: -h, --help print this help, then exit
659: -V, --version print version number, then exit
660: -q, --quiet do not print progress messages
661: -d, --debug don't remove temporary files
662:
663: Report bugs to <bug-libtool@gnu.org>."
664:
665: lt_cl_version="\
666: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
667: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
668: configured by $[0], generated by m4_PACKAGE_STRING.
669:
670: Copyright (C) 2011 Free Software Foundation, Inc.
671: This config.lt script is free software; the Free Software Foundation
672: gives unlimited permision to copy, distribute and modify it."
673:
674: while test 0 != $[#]
675: do
676: case $[1] in
677: --version | --v* | -V )
678: echo "$lt_cl_version"; exit 0 ;;
679: --help | --h* | -h )
680: echo "$lt_cl_help"; exit 0 ;;
681: --debug | --d* | -d )
682: debug=: ;;
683: --quiet | --q* | --silent | --s* | -q )
684: lt_cl_silent=: ;;
685:
686: -*) AC_MSG_ERROR([unrecognized option: $[1]
687: Try '$[0] --help' for more information.]) ;;
688:
689: *) AC_MSG_ERROR([unrecognized argument: $[1]
690: Try '$[0] --help' for more information.]) ;;
691: esac
692: shift
693: done
694:
695: if $lt_cl_silent; then
696: exec AS_MESSAGE_FD>/dev/null
697: fi
698: _LTEOF
699:
700: cat >>"$CONFIG_LT" <<_LTEOF
701: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
702: _LTEOF
703:
704: cat >>"$CONFIG_LT" <<\_LTEOF
705: AC_MSG_NOTICE([creating $ofile])
706: _LT_OUTPUT_LIBTOOL_COMMANDS
707: AS_EXIT(0)
708: _LTEOF
709: chmod +x "$CONFIG_LT"
710:
711: # configure is writing to config.log, but config.lt does its own redirection,
712: # appending to config.log, which fails on DOS, as config.log is still kept
713: # open by configure. Here we exec the FD to /dev/null, effectively closing
714: # config.log, so it can be properly (re)opened and appended to by config.lt.
715: lt_cl_success=:
716: test yes = "$silent" &&
717: lt_config_lt_args="$lt_config_lt_args --quiet"
718: exec AS_MESSAGE_LOG_FD>/dev/null
719: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
720: exec AS_MESSAGE_LOG_FD>>config.log
721: $lt_cl_success || AS_EXIT(1)
722: ])# LT_OUTPUT
723:
724:
725: # _LT_CONFIG(TAG)
726: # ---------------
727: # If TAG is the built-in tag, create an initial libtool script with a
728: # default configuration from the untagged config vars. Otherwise add code
729: # to config.status for appending the configuration named by TAG from the
730: # matching tagged config vars.
731: m4_defun([_LT_CONFIG],
732: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
733: _LT_CONFIG_SAVE_COMMANDS([
734: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
735: m4_if(_LT_TAG, [C], [
736: # See if we are running on zsh, and set the options that allow our
737: # commands through without removal of \ escapes.
738: if test -n "${ZSH_VERSION+set}"; then
739: setopt NO_GLOB_SUBST
740: fi
741:
742: cfgfile=${ofile}T
743: trap "$RM \"$cfgfile\"; exit 1" 1 2 15
744: $RM "$cfgfile"
745:
746: cat <<_LT_EOF >> "$cfgfile"
747: #! $SHELL
748: # Generated automatically by $as_me ($PACKAGE) $VERSION
749: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
750: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
751:
752: # Provide generalized library-building support services.
753: # Written by Gordon Matzigkeit, 1996
754:
755: _LT_COPYING
756: _LT_LIBTOOL_TAGS
757:
758: # Configured defaults for sys_lib_dlsearch_path munging.
759: : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
760:
761: # ### BEGIN LIBTOOL CONFIG
762: _LT_LIBTOOL_CONFIG_VARS
763: _LT_LIBTOOL_TAG_VARS
764: # ### END LIBTOOL CONFIG
765:
766: _LT_EOF
767:
768: cat <<'_LT_EOF' >> "$cfgfile"
769:
770: # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
771:
772: _LT_PREPARE_MUNGE_PATH_LIST
773: _LT_PREPARE_CC_BASENAME
774:
775: # ### END FUNCTIONS SHARED WITH CONFIGURE
776:
777: _LT_EOF
778:
779: case $host_os in
780: aix3*)
781: cat <<\_LT_EOF >> "$cfgfile"
782: # AIX sometimes has problems with the GCC collect2 program. For some
783: # reason, if we set the COLLECT_NAMES environment variable, the problems
784: # vanish in a puff of smoke.
785: if test set != "${COLLECT_NAMES+set}"; then
786: COLLECT_NAMES=
787: export COLLECT_NAMES
788: fi
789: _LT_EOF
790: ;;
791: esac
792:
793: _LT_PROG_LTMAIN
794:
795: # We use sed instead of cat because bash on DJGPP gets confused if
796: # if finds mixed CR/LF and LF-only lines. Since sed operates in
797: # text mode, it properly converts lines to CR/LF. This bash problem
798: # is reportedly fixed, but why not run on old versions too?
1.1.1.3 ! misho 799: $SED '$q' "$ltmain" >> "$cfgfile" \
1.1 misho 800: || (rm -f "$cfgfile"; exit 1)
801:
802: mv -f "$cfgfile" "$ofile" ||
803: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
804: chmod +x "$ofile"
805: ],
806: [cat <<_LT_EOF >> "$ofile"
807:
808: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
809: dnl in a comment (ie after a #).
810: # ### BEGIN LIBTOOL TAG CONFIG: $1
811: _LT_LIBTOOL_TAG_VARS(_LT_TAG)
812: # ### END LIBTOOL TAG CONFIG: $1
813: _LT_EOF
814: ])dnl /m4_if
815: ],
816: [m4_if([$1], [], [
817: PACKAGE='$PACKAGE'
818: VERSION='$VERSION'
819: RM='$RM'
820: ofile='$ofile'], [])
821: ])dnl /_LT_CONFIG_SAVE_COMMANDS
822: ])# _LT_CONFIG
823:
824:
825: # LT_SUPPORTED_TAG(TAG)
826: # ---------------------
827: # Trace this macro to discover what tags are supported by the libtool
828: # --tag option, using:
829: # autoconf --trace 'LT_SUPPORTED_TAG:$1'
830: AC_DEFUN([LT_SUPPORTED_TAG], [])
831:
832:
833: # C support is built-in for now
834: m4_define([_LT_LANG_C_enabled], [])
835: m4_define([_LT_TAGS], [])
836:
837:
838: # LT_LANG(LANG)
839: # -------------
840: # Enable libtool support for the given language if not already enabled.
841: AC_DEFUN([LT_LANG],
842: [AC_BEFORE([$0], [LT_OUTPUT])dnl
843: m4_case([$1],
844: [C], [_LT_LANG(C)],
845: [C++], [_LT_LANG(CXX)],
846: [Go], [_LT_LANG(GO)],
847: [Java], [_LT_LANG(GCJ)],
848: [Fortran 77], [_LT_LANG(F77)],
849: [Fortran], [_LT_LANG(FC)],
850: [Windows Resource], [_LT_LANG(RC)],
851: [m4_ifdef([_LT_LANG_]$1[_CONFIG],
852: [_LT_LANG($1)],
853: [m4_fatal([$0: unsupported language: "$1"])])])dnl
854: ])# LT_LANG
855:
856:
857: # _LT_LANG(LANGNAME)
858: # ------------------
859: m4_defun([_LT_LANG],
860: [m4_ifdef([_LT_LANG_]$1[_enabled], [],
861: [LT_SUPPORTED_TAG([$1])dnl
862: m4_append([_LT_TAGS], [$1 ])dnl
863: m4_define([_LT_LANG_]$1[_enabled], [])dnl
864: _LT_LANG_$1_CONFIG($1)])dnl
865: ])# _LT_LANG
866:
867:
868: m4_ifndef([AC_PROG_GO], [
869: # NOTE: This macro has been submitted for inclusion into #
870: # GNU Autoconf as AC_PROG_GO. When it is available in #
871: # a released version of Autoconf we should remove this #
872: # macro and use it instead. #
873: m4_defun([AC_PROG_GO],
874: [AC_LANG_PUSH(Go)dnl
875: AC_ARG_VAR([GOC], [Go compiler command])dnl
876: AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
877: _AC_ARG_VAR_LDFLAGS()dnl
878: AC_CHECK_TOOL(GOC, gccgo)
879: if test -z "$GOC"; then
880: if test -n "$ac_tool_prefix"; then
881: AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
882: fi
883: fi
884: if test -z "$GOC"; then
885: AC_CHECK_PROG(GOC, gccgo, gccgo, false)
886: fi
887: ])#m4_defun
888: ])#m4_ifndef
889:
890:
891: # _LT_LANG_DEFAULT_CONFIG
892: # -----------------------
893: m4_defun([_LT_LANG_DEFAULT_CONFIG],
894: [AC_PROVIDE_IFELSE([AC_PROG_CXX],
895: [LT_LANG(CXX)],
896: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
897:
898: AC_PROVIDE_IFELSE([AC_PROG_F77],
899: [LT_LANG(F77)],
900: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
901:
902: AC_PROVIDE_IFELSE([AC_PROG_FC],
903: [LT_LANG(FC)],
904: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
905:
906: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
907: dnl pulling things in needlessly.
908: AC_PROVIDE_IFELSE([AC_PROG_GCJ],
909: [LT_LANG(GCJ)],
910: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
911: [LT_LANG(GCJ)],
912: [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
913: [LT_LANG(GCJ)],
914: [m4_ifdef([AC_PROG_GCJ],
915: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
916: m4_ifdef([A][M_PROG_GCJ],
917: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
918: m4_ifdef([LT_PROG_GCJ],
919: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
920:
921: AC_PROVIDE_IFELSE([AC_PROG_GO],
922: [LT_LANG(GO)],
923: [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
924:
925: AC_PROVIDE_IFELSE([LT_PROG_RC],
926: [LT_LANG(RC)],
927: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
928: ])# _LT_LANG_DEFAULT_CONFIG
929:
930: # Obsolete macros:
931: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
932: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
933: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
934: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
935: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
936: dnl aclocal-1.4 backwards compatibility:
937: dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
938: dnl AC_DEFUN([AC_LIBTOOL_F77], [])
939: dnl AC_DEFUN([AC_LIBTOOL_FC], [])
940: dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
941: dnl AC_DEFUN([AC_LIBTOOL_RC], [])
942:
943:
944: # _LT_TAG_COMPILER
945: # ----------------
946: m4_defun([_LT_TAG_COMPILER],
947: [AC_REQUIRE([AC_PROG_CC])dnl
948:
949: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
950: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
951: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
952: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
953:
954: # If no C compiler was specified, use CC.
955: LTCC=${LTCC-"$CC"}
956:
957: # If no C compiler flags were specified, use CFLAGS.
958: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
959:
960: # Allow CC to be a program name with arguments.
961: compiler=$CC
962: ])# _LT_TAG_COMPILER
963:
964:
965: # _LT_COMPILER_BOILERPLATE
966: # ------------------------
967: # Check for compiler boilerplate output or warnings with
968: # the simple compiler test code.
969: m4_defun([_LT_COMPILER_BOILERPLATE],
970: [m4_require([_LT_DECL_SED])dnl
971: ac_outfile=conftest.$ac_objext
972: echo "$lt_simple_compile_test_code" >conftest.$ac_ext
973: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
974: _lt_compiler_boilerplate=`cat conftest.err`
975: $RM conftest*
976: ])# _LT_COMPILER_BOILERPLATE
977:
978:
979: # _LT_LINKER_BOILERPLATE
980: # ----------------------
981: # Check for linker boilerplate output or warnings with
982: # the simple link test code.
983: m4_defun([_LT_LINKER_BOILERPLATE],
984: [m4_require([_LT_DECL_SED])dnl
985: ac_outfile=conftest.$ac_objext
986: echo "$lt_simple_link_test_code" >conftest.$ac_ext
987: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
988: _lt_linker_boilerplate=`cat conftest.err`
989: $RM -r conftest*
990: ])# _LT_LINKER_BOILERPLATE
991:
992: # _LT_REQUIRED_DARWIN_CHECKS
993: # -------------------------
994: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
995: case $host_os in
996: rhapsody* | darwin*)
997: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
998: AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
999: AC_CHECK_TOOL([LIPO], [lipo], [:])
1000: AC_CHECK_TOOL([OTOOL], [otool], [:])
1001: AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1002: _LT_DECL([], [DSYMUTIL], [1],
1003: [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1004: _LT_DECL([], [NMEDIT], [1],
1005: [Tool to change global to local symbols on Mac OS X])
1006: _LT_DECL([], [LIPO], [1],
1007: [Tool to manipulate fat objects and archives on Mac OS X])
1008: _LT_DECL([], [OTOOL], [1],
1009: [ldd/readelf like tool for Mach-O binaries on Mac OS X])
1010: _LT_DECL([], [OTOOL64], [1],
1011: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1012:
1013: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1014: [lt_cv_apple_cc_single_mod=no
1015: if test -z "$LT_MULTI_MODULE"; then
1016: # By default we will add the -single_module flag. You can override
1017: # by either setting the environment variable LT_MULTI_MODULE
1018: # non-empty at configure time, or by adding -multi_module to the
1019: # link flags.
1020: rm -rf libconftest.dylib*
1021: echo "int foo(void){return 1;}" > conftest.c
1022: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1023: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1024: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1025: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1026: _lt_result=$?
1027: # If there is a non-empty error log, and "single_module"
1028: # appears in it, assume the flag caused a linker warning
1029: if test -s conftest.err && $GREP single_module conftest.err; then
1030: cat conftest.err >&AS_MESSAGE_LOG_FD
1031: # Otherwise, if the output was created with a 0 exit code from
1032: # the compiler, it worked.
1033: elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
1034: lt_cv_apple_cc_single_mod=yes
1035: else
1036: cat conftest.err >&AS_MESSAGE_LOG_FD
1037: fi
1038: rm -rf libconftest.dylib*
1039: rm -f conftest.*
1040: fi])
1041:
1042: AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1043: [lt_cv_ld_exported_symbols_list],
1044: [lt_cv_ld_exported_symbols_list=no
1045: save_LDFLAGS=$LDFLAGS
1046: echo "_main" > conftest.sym
1047: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1048: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1049: [lt_cv_ld_exported_symbols_list=yes],
1050: [lt_cv_ld_exported_symbols_list=no])
1051: LDFLAGS=$save_LDFLAGS
1052: ])
1053:
1054: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1055: [lt_cv_ld_force_load=no
1056: cat > conftest.c << _LT_EOF
1057: int forced_loaded() { return 2;}
1058: _LT_EOF
1059: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1060: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1.1.1.3 ! misho 1061: echo "$AR $AR_FLAGS libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
! 1062: $AR $AR_FLAGS libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1.1 misho 1063: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1064: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1065: cat > conftest.c << _LT_EOF
1066: int main() { return 0;}
1067: _LT_EOF
1068: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1069: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1070: _lt_result=$?
1071: if test -s conftest.err && $GREP force_load conftest.err; then
1072: cat conftest.err >&AS_MESSAGE_LOG_FD
1073: elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
1074: lt_cv_ld_force_load=yes
1075: else
1076: cat conftest.err >&AS_MESSAGE_LOG_FD
1077: fi
1078: rm -f conftest.err libconftest.a conftest conftest.c
1079: rm -rf conftest.dSYM
1080: ])
1081: case $host_os in
1082: rhapsody* | darwin1.[[012]])
1083: _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
1084: darwin1.*)
1085: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
1.1.1.2 misho 1086: darwin*)
1.1.1.3 ! misho 1087: case $MACOSX_DEPLOYMENT_TARGET,$host in
! 1088: 10.[[012]],*|,*powerpc*-darwin[[5-8]]*)
! 1089: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
! 1090: *)
! 1091: _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
1.1 misho 1092: esac
1093: ;;
1094: esac
1095: if test yes = "$lt_cv_apple_cc_single_mod"; then
1096: _lt_dar_single_mod='$single_module'
1097: fi
1098: if test yes = "$lt_cv_ld_exported_symbols_list"; then
1099: _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
1100: else
1101: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
1102: fi
1103: if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
1104: _lt_dsymutil='~$DSYMUTIL $lib || :'
1105: else
1106: _lt_dsymutil=
1107: fi
1108: ;;
1109: esac
1110: ])
1111:
1112:
1113: # _LT_DARWIN_LINKER_FEATURES([TAG])
1114: # ---------------------------------
1115: # Checks for linker and compiler features on darwin
1116: m4_defun([_LT_DARWIN_LINKER_FEATURES],
1117: [
1118: m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1119: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1120: _LT_TAGVAR(hardcode_direct, $1)=no
1121: _LT_TAGVAR(hardcode_automatic, $1)=yes
1122: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1123: if test yes = "$lt_cv_ld_force_load"; then
1124: _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\"`'
1125: m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1126: [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1127: else
1128: _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1129: fi
1130: _LT_TAGVAR(link_all_deplibs, $1)=yes
1131: _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
1132: case $cc_basename in
1133: ifort*|nagfor*) _lt_dar_can_shared=yes ;;
1134: *) _lt_dar_can_shared=$GCC ;;
1135: esac
1136: if test yes = "$_lt_dar_can_shared"; then
1137: output_verbose_link_cmd=func_echo_all
1138: _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"
1139: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
1.1.1.3 ! misho 1140: _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"
! 1141: _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"
1.1 misho 1142: m4_if([$1], [CXX],
1143: [ if test yes != "$lt_cv_apple_cc_single_mod"; then
1144: _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"
1.1.1.3 ! misho 1145: _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"
1.1 misho 1146: fi
1147: ],[])
1148: else
1149: _LT_TAGVAR(ld_shlibs, $1)=no
1150: fi
1151: ])
1152:
1153: # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1154: # ----------------------------------
1155: # Links a minimal program and checks the executable
1156: # for the system default hardcoded library path. In most cases,
1157: # this is /usr/lib:/lib, but when the MPI compilers are used
1158: # the location of the communication and MPI libs are included too.
1159: # If we don't find anything, use the default library path according
1160: # to the aix ld manual.
1161: # Store the results from the different compilers for each TAGNAME.
1162: # Allow to override them for all tags through lt_cv_aix_libpath.
1163: m4_defun([_LT_SYS_MODULE_PATH_AIX],
1164: [m4_require([_LT_DECL_SED])dnl
1165: if test set = "${lt_cv_aix_libpath+set}"; then
1166: aix_libpath=$lt_cv_aix_libpath
1167: else
1168: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1169: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1170: lt_aix_libpath_sed='[
1171: /Import File Strings/,/^$/ {
1172: /^0/ {
1173: s/^0 *\([^ ]*\) *$/\1/
1174: p
1175: }
1176: }]'
1177: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1178: # Check for a 64-bit object if we didn't find anything.
1179: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1180: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1181: fi],[])
1182: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1183: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
1184: fi
1185: ])
1186: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1187: fi
1188: ])# _LT_SYS_MODULE_PATH_AIX
1189:
1190:
1191: # _LT_SHELL_INIT(ARG)
1192: # -------------------
1193: m4_define([_LT_SHELL_INIT],
1194: [m4_divert_text([M4SH-INIT], [$1
1195: ])])# _LT_SHELL_INIT
1196:
1197:
1198:
1199: # _LT_PROG_ECHO_BACKSLASH
1200: # -----------------------
1201: # Find how we can fake an echo command that does not interpret backslash.
1202: # In particular, with Autoconf 2.60 or later we add some code to the start
1203: # of the generated configure script that will find a shell with a builtin
1204: # printf (that we can use as an echo command).
1205: m4_defun([_LT_PROG_ECHO_BACKSLASH],
1206: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1207: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1208: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1209:
1210: AC_MSG_CHECKING([how to print strings])
1211: # Test print first, because it will be a builtin if present.
1212: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1213: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1214: ECHO='print -r --'
1215: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1216: ECHO='printf %s\n'
1217: else
1218: # Use this function as a fallback that always works.
1219: func_fallback_echo ()
1220: {
1221: eval 'cat <<_LTECHO_EOF
1222: $[]1
1223: _LTECHO_EOF'
1224: }
1225: ECHO='func_fallback_echo'
1226: fi
1227:
1228: # func_echo_all arg...
1229: # Invoke $ECHO with all args, space-separated.
1230: func_echo_all ()
1231: {
1232: $ECHO "$*"
1233: }
1234:
1235: case $ECHO in
1236: printf*) AC_MSG_RESULT([printf]) ;;
1237: print*) AC_MSG_RESULT([print -r]) ;;
1238: *) AC_MSG_RESULT([cat]) ;;
1239: esac
1240:
1241: m4_ifdef([_AS_DETECT_SUGGESTED],
1242: [_AS_DETECT_SUGGESTED([
1243: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1244: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1245: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1246: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1247: PATH=/empty FPATH=/empty; export PATH FPATH
1248: test "X`printf %s $ECHO`" = "X$ECHO" \
1249: || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1250:
1251: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1252: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1253: ])# _LT_PROG_ECHO_BACKSLASH
1254:
1255:
1256: # _LT_WITH_SYSROOT
1257: # ----------------
1258: AC_DEFUN([_LT_WITH_SYSROOT],
1.1.1.3 ! misho 1259: [m4_require([_LT_DECL_SED])dnl
! 1260: AC_MSG_CHECKING([for sysroot])
1.1 misho 1261: AC_ARG_WITH([sysroot],
1262: [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
1263: [Search for dependent libraries within DIR (or the compiler's sysroot
1264: if not specified).])],
1265: [], [with_sysroot=no])
1266:
1267: dnl lt_sysroot will always be passed unquoted. We quote it here
1268: dnl in case the user passed a directory name.
1269: lt_sysroot=
1270: case $with_sysroot in #(
1271: yes)
1272: if test yes = "$GCC"; then
1273: lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1274: fi
1275: ;; #(
1276: /*)
1.1.1.3 ! misho 1277: lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
1.1 misho 1278: ;; #(
1279: no|'')
1280: ;; #(
1281: *)
1282: AC_MSG_RESULT([$with_sysroot])
1283: AC_MSG_ERROR([The sysroot must be an absolute path.])
1284: ;;
1285: esac
1286:
1287: AC_MSG_RESULT([${lt_sysroot:-no}])
1288: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1289: [dependent libraries, and where our libraries should be installed.])])
1290:
1291: # _LT_ENABLE_LOCK
1292: # ---------------
1293: m4_defun([_LT_ENABLE_LOCK],
1294: [AC_ARG_ENABLE([libtool-lock],
1295: [AS_HELP_STRING([--disable-libtool-lock],
1296: [avoid locking (might break parallel builds)])])
1297: test no = "$enable_libtool_lock" || enable_libtool_lock=yes
1298:
1299: # Some flags need to be propagated to the compiler or linker for good
1300: # libtool support.
1301: case $host in
1302: ia64-*-hpux*)
1303: # Find out what ABI is being produced by ac_compile, and set mode
1304: # options accordingly.
1305: echo 'int i;' > conftest.$ac_ext
1306: if AC_TRY_EVAL(ac_compile); then
1.1.1.3 ! misho 1307: case `$FILECMD conftest.$ac_objext` in
1.1 misho 1308: *ELF-32*)
1309: HPUX_IA64_MODE=32
1310: ;;
1311: *ELF-64*)
1312: HPUX_IA64_MODE=64
1313: ;;
1314: esac
1315: fi
1316: rm -rf conftest*
1317: ;;
1318: *-*-irix6*)
1319: # Find out what ABI is being produced by ac_compile, and set linker
1320: # options accordingly.
1321: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1322: if AC_TRY_EVAL(ac_compile); then
1323: if test yes = "$lt_cv_prog_gnu_ld"; then
1.1.1.3 ! misho 1324: case `$FILECMD conftest.$ac_objext` in
1.1 misho 1325: *32-bit*)
1326: LD="${LD-ld} -melf32bsmip"
1327: ;;
1328: *N32*)
1329: LD="${LD-ld} -melf32bmipn32"
1330: ;;
1331: *64-bit*)
1332: LD="${LD-ld} -melf64bmip"
1333: ;;
1334: esac
1335: else
1.1.1.3 ! misho 1336: case `$FILECMD conftest.$ac_objext` in
1.1 misho 1337: *32-bit*)
1338: LD="${LD-ld} -32"
1339: ;;
1340: *N32*)
1341: LD="${LD-ld} -n32"
1342: ;;
1343: *64-bit*)
1344: LD="${LD-ld} -64"
1345: ;;
1346: esac
1347: fi
1348: fi
1349: rm -rf conftest*
1350: ;;
1351:
1352: mips64*-*linux*)
1353: # Find out what ABI is being produced by ac_compile, and set linker
1354: # options accordingly.
1355: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1356: if AC_TRY_EVAL(ac_compile); then
1357: emul=elf
1.1.1.3 ! misho 1358: case `$FILECMD conftest.$ac_objext` in
1.1 misho 1359: *32-bit*)
1360: emul="${emul}32"
1361: ;;
1362: *64-bit*)
1363: emul="${emul}64"
1364: ;;
1365: esac
1.1.1.3 ! misho 1366: case `$FILECMD conftest.$ac_objext` in
1.1 misho 1367: *MSB*)
1368: emul="${emul}btsmip"
1369: ;;
1370: *LSB*)
1371: emul="${emul}ltsmip"
1372: ;;
1373: esac
1.1.1.3 ! misho 1374: case `$FILECMD conftest.$ac_objext` in
1.1 misho 1375: *N32*)
1376: emul="${emul}n32"
1377: ;;
1378: esac
1379: LD="${LD-ld} -m $emul"
1380: fi
1381: rm -rf conftest*
1382: ;;
1383:
1384: x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
1385: s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1386: # Find out what ABI is being produced by ac_compile, and set linker
1387: # options accordingly. Note that the listed cases only cover the
1388: # situations where additional linker options are needed (such as when
1389: # doing 32-bit compilation for a host where ld defaults to 64-bit, or
1390: # vice versa); the common cases where no linker options are needed do
1391: # not appear in the list.
1392: echo 'int i;' > conftest.$ac_ext
1393: if AC_TRY_EVAL(ac_compile); then
1.1.1.3 ! misho 1394: case `$FILECMD conftest.o` in
1.1 misho 1395: *32-bit*)
1396: case $host in
1397: x86_64-*kfreebsd*-gnu)
1398: LD="${LD-ld} -m elf_i386_fbsd"
1399: ;;
1400: x86_64-*linux*)
1.1.1.3 ! misho 1401: case `$FILECMD conftest.o` in
1.1 misho 1402: *x86-64*)
1403: LD="${LD-ld} -m elf32_x86_64"
1404: ;;
1405: *)
1406: LD="${LD-ld} -m elf_i386"
1407: ;;
1408: esac
1409: ;;
1410: powerpc64le-*linux*)
1411: LD="${LD-ld} -m elf32lppclinux"
1412: ;;
1413: powerpc64-*linux*)
1414: LD="${LD-ld} -m elf32ppclinux"
1415: ;;
1416: s390x-*linux*)
1417: LD="${LD-ld} -m elf_s390"
1418: ;;
1419: sparc64-*linux*)
1420: LD="${LD-ld} -m elf32_sparc"
1421: ;;
1422: esac
1423: ;;
1424: *64-bit*)
1425: case $host in
1426: x86_64-*kfreebsd*-gnu)
1427: LD="${LD-ld} -m elf_x86_64_fbsd"
1428: ;;
1429: x86_64-*linux*)
1430: LD="${LD-ld} -m elf_x86_64"
1431: ;;
1432: powerpcle-*linux*)
1433: LD="${LD-ld} -m elf64lppc"
1434: ;;
1435: powerpc-*linux*)
1436: LD="${LD-ld} -m elf64ppc"
1437: ;;
1438: s390*-*linux*|s390*-*tpf*)
1439: LD="${LD-ld} -m elf64_s390"
1440: ;;
1441: sparc*-*linux*)
1442: LD="${LD-ld} -m elf64_sparc"
1443: ;;
1444: esac
1445: ;;
1446: esac
1447: fi
1448: rm -rf conftest*
1449: ;;
1450:
1451: *-*-sco3.2v5*)
1452: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1453: SAVE_CFLAGS=$CFLAGS
1454: CFLAGS="$CFLAGS -belf"
1455: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1456: [AC_LANG_PUSH(C)
1457: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1458: AC_LANG_POP])
1459: if test yes != "$lt_cv_cc_needs_belf"; then
1460: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1461: CFLAGS=$SAVE_CFLAGS
1462: fi
1463: ;;
1464: *-*solaris*)
1465: # Find out what ABI is being produced by ac_compile, and set linker
1466: # options accordingly.
1467: echo 'int i;' > conftest.$ac_ext
1468: if AC_TRY_EVAL(ac_compile); then
1.1.1.3 ! misho 1469: case `$FILECMD conftest.o` in
1.1 misho 1470: *64-bit*)
1471: case $lt_cv_prog_gnu_ld in
1472: yes*)
1473: case $host in
1474: i?86-*-solaris*|x86_64-*-solaris*)
1475: LD="${LD-ld} -m elf_x86_64"
1476: ;;
1477: sparc*-*-solaris*)
1478: LD="${LD-ld} -m elf64_sparc"
1479: ;;
1480: esac
1481: # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1482: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1483: LD=${LD-ld}_sol2
1484: fi
1485: ;;
1486: *)
1487: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1488: LD="${LD-ld} -64"
1489: fi
1490: ;;
1491: esac
1492: ;;
1493: esac
1494: fi
1495: rm -rf conftest*
1496: ;;
1497: esac
1498:
1499: need_locks=$enable_libtool_lock
1500: ])# _LT_ENABLE_LOCK
1501:
1502:
1503: # _LT_PROG_AR
1504: # -----------
1505: m4_defun([_LT_PROG_AR],
1506: [AC_CHECK_TOOLS(AR, [ar], false)
1507: : ${AR=ar}
1508: _LT_DECL([], [AR], [1], [The archiver])
1.1.1.3 ! misho 1509:
! 1510: # Use ARFLAGS variable as AR's operation code to sync the variable naming with
! 1511: # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
! 1512: # higher priority because thats what people were doing historically (setting
! 1513: # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS
! 1514: # variable obsoleted/removed.
! 1515:
! 1516: test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
! 1517: lt_ar_flags=$AR_FLAGS
! 1518: _LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)])
! 1519:
! 1520: # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override
! 1521: # by AR_FLAGS because that was never working and AR_FLAGS is about to die.
! 1522: _LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}],
! 1523: [Flags to create an archive])
1.1 misho 1524:
1525: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1526: [lt_cv_ar_at_file=no
1527: AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1528: [echo conftest.$ac_objext > conftest.lst
1529: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1530: AC_TRY_EVAL([lt_ar_try])
1531: if test 0 -eq "$ac_status"; then
1532: # Ensure the archiver fails upon bogus file names.
1533: rm -f conftest.$ac_objext libconftest.a
1534: AC_TRY_EVAL([lt_ar_try])
1535: if test 0 -ne "$ac_status"; then
1536: lt_cv_ar_at_file=@
1537: fi
1538: fi
1539: rm -f conftest.* libconftest.a
1540: ])
1541: ])
1542:
1543: if test no = "$lt_cv_ar_at_file"; then
1544: archiver_list_spec=
1545: else
1546: archiver_list_spec=$lt_cv_ar_at_file
1547: fi
1548: _LT_DECL([], [archiver_list_spec], [1],
1549: [How to feed a file listing to the archiver])
1550: ])# _LT_PROG_AR
1551:
1552:
1553: # _LT_CMD_OLD_ARCHIVE
1554: # -------------------
1555: m4_defun([_LT_CMD_OLD_ARCHIVE],
1556: [_LT_PROG_AR
1557:
1558: AC_CHECK_TOOL(STRIP, strip, :)
1559: test -z "$STRIP" && STRIP=:
1560: _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1561:
1562: AC_CHECK_TOOL(RANLIB, ranlib, :)
1563: test -z "$RANLIB" && RANLIB=:
1564: _LT_DECL([], [RANLIB], [1],
1565: [Commands used to install an old-style archive])
1566:
1567: # Determine commands to create old-style static archives.
1568: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1569: old_postinstall_cmds='chmod 644 $oldlib'
1570: old_postuninstall_cmds=
1571:
1572: if test -n "$RANLIB"; then
1573: case $host_os in
1574: bitrig* | openbsd*)
1575: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1576: ;;
1577: *)
1578: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1579: ;;
1580: esac
1581: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1582: fi
1583:
1584: case $host_os in
1585: darwin*)
1586: lock_old_archive_extraction=yes ;;
1587: *)
1588: lock_old_archive_extraction=no ;;
1589: esac
1590: _LT_DECL([], [old_postinstall_cmds], [2])
1591: _LT_DECL([], [old_postuninstall_cmds], [2])
1592: _LT_TAGDECL([], [old_archive_cmds], [2],
1593: [Commands used to build an old-style archive])
1594: _LT_DECL([], [lock_old_archive_extraction], [0],
1595: [Whether to use a lock for old archive extraction])
1596: ])# _LT_CMD_OLD_ARCHIVE
1597:
1598:
1599: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1600: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1601: # ----------------------------------------------------------------
1602: # Check whether the given compiler option works
1603: AC_DEFUN([_LT_COMPILER_OPTION],
1604: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1605: m4_require([_LT_DECL_SED])dnl
1606: AC_CACHE_CHECK([$1], [$2],
1607: [$2=no
1608: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1609: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1610: lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
1611: # Insert the option either (1) after the last *FLAGS variable, or
1612: # (2) before a word containing "conftest.", or (3) at the end.
1613: # Note that $ac_compile itself does not contain backslashes and begins
1614: # with a dollar sign (not a hyphen), so the echo should work correctly.
1615: # The option is referenced via a variable to avoid confusing sed.
1616: lt_compile=`echo "$ac_compile" | $SED \
1617: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1618: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1619: -e 's:$: $lt_compiler_flag:'`
1620: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1621: (eval "$lt_compile" 2>conftest.err)
1622: ac_status=$?
1623: cat conftest.err >&AS_MESSAGE_LOG_FD
1624: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1625: if (exit $ac_status) && test -s "$ac_outfile"; then
1626: # The compiler can only warn and ignore the option if not recognized
1627: # So say no if there are warnings other than the usual output.
1628: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1629: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1630: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1631: $2=yes
1632: fi
1633: fi
1634: $RM conftest*
1635: ])
1636:
1637: if test yes = "[$]$2"; then
1638: m4_if([$5], , :, [$5])
1639: else
1640: m4_if([$6], , :, [$6])
1641: fi
1642: ])# _LT_COMPILER_OPTION
1643:
1644: # Old name:
1645: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1646: dnl aclocal-1.4 backwards compatibility:
1647: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1648:
1649:
1650: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1651: # [ACTION-SUCCESS], [ACTION-FAILURE])
1652: # ----------------------------------------------------
1653: # Check whether the given linker option works
1654: AC_DEFUN([_LT_LINKER_OPTION],
1655: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1656: m4_require([_LT_DECL_SED])dnl
1657: AC_CACHE_CHECK([$1], [$2],
1658: [$2=no
1659: save_LDFLAGS=$LDFLAGS
1660: LDFLAGS="$LDFLAGS $3"
1661: echo "$lt_simple_link_test_code" > conftest.$ac_ext
1662: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1663: # The linker can only warn and ignore the option if not recognized
1664: # So say no if there are warnings
1665: if test -s conftest.err; then
1666: # Append any errors to the config.log.
1667: cat conftest.err 1>&AS_MESSAGE_LOG_FD
1668: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1669: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1670: if diff conftest.exp conftest.er2 >/dev/null; then
1671: $2=yes
1672: fi
1673: else
1674: $2=yes
1675: fi
1676: fi
1677: $RM -r conftest*
1678: LDFLAGS=$save_LDFLAGS
1679: ])
1680:
1681: if test yes = "[$]$2"; then
1682: m4_if([$4], , :, [$4])
1683: else
1684: m4_if([$5], , :, [$5])
1685: fi
1686: ])# _LT_LINKER_OPTION
1687:
1688: # Old name:
1689: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1690: dnl aclocal-1.4 backwards compatibility:
1691: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1692:
1693:
1694: # LT_CMD_MAX_LEN
1695: #---------------
1696: AC_DEFUN([LT_CMD_MAX_LEN],
1697: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1698: # find the maximum length of command line arguments
1699: AC_MSG_CHECKING([the maximum length of command line arguments])
1700: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1701: i=0
1702: teststring=ABCD
1703:
1704: case $build_os in
1705: msdosdjgpp*)
1706: # On DJGPP, this test can blow up pretty badly due to problems in libc
1707: # (any single argument exceeding 2000 bytes causes a buffer overrun
1708: # during glob expansion). Even if it were fixed, the result of this
1709: # check would be larger than it should be.
1710: lt_cv_sys_max_cmd_len=12288; # 12K is about right
1711: ;;
1712:
1713: gnu*)
1714: # Under GNU Hurd, this test is not required because there is
1715: # no limit to the length of command line arguments.
1716: # Libtool will interpret -1 as no limit whatsoever
1717: lt_cv_sys_max_cmd_len=-1;
1718: ;;
1719:
1720: cygwin* | mingw* | cegcc*)
1721: # On Win9x/ME, this test blows up -- it succeeds, but takes
1722: # about 5 minutes as the teststring grows exponentially.
1723: # Worse, since 9x/ME are not pre-emptively multitasking,
1724: # you end up with a "frozen" computer, even though with patience
1725: # the test eventually succeeds (with a max line length of 256k).
1726: # Instead, let's just punt: use the minimum linelength reported by
1727: # all of the supported platforms: 8192 (on NT/2K/XP).
1728: lt_cv_sys_max_cmd_len=8192;
1729: ;;
1730:
1731: mint*)
1732: # On MiNT this can take a long time and run out of memory.
1733: lt_cv_sys_max_cmd_len=8192;
1734: ;;
1735:
1736: amigaos*)
1737: # On AmigaOS with pdksh, this test takes hours, literally.
1738: # So we just punt and use a minimum line length of 8192.
1739: lt_cv_sys_max_cmd_len=8192;
1740: ;;
1741:
1.1.1.3 ! misho 1742: bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
1.1 misho 1743: # This has been around since 386BSD, at least. Likely further.
1744: if test -x /sbin/sysctl; then
1745: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1746: elif test -x /usr/sbin/sysctl; then
1747: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1748: else
1749: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1750: fi
1751: # And add a safety zone
1752: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1753: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1754: ;;
1755:
1756: interix*)
1757: # We know the value 262144 and hardcode it with a safety zone (like BSD)
1758: lt_cv_sys_max_cmd_len=196608
1759: ;;
1760:
1761: os2*)
1762: # The test takes a long time on OS/2.
1763: lt_cv_sys_max_cmd_len=8192
1764: ;;
1765:
1766: osf*)
1767: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1768: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1769: # nice to cause kernel panics so lets avoid the loop below.
1770: # First set a reasonable default.
1771: lt_cv_sys_max_cmd_len=16384
1772: #
1773: if test -x /sbin/sysconfig; then
1774: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1775: *1*) lt_cv_sys_max_cmd_len=-1 ;;
1776: esac
1777: fi
1778: ;;
1779: sco3.2v5*)
1780: lt_cv_sys_max_cmd_len=102400
1781: ;;
1782: sysv5* | sco5v6* | sysv4.2uw2*)
1783: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1784: if test -n "$kargmax"; then
1.1.1.3 ! misho 1785: lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[ ]]//'`
1.1 misho 1786: else
1787: lt_cv_sys_max_cmd_len=32768
1788: fi
1789: ;;
1790: *)
1791: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1792: if test -n "$lt_cv_sys_max_cmd_len" && \
1793: test undefined != "$lt_cv_sys_max_cmd_len"; then
1794: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1795: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1796: else
1797: # Make teststring a little bigger before we do anything with it.
1798: # a 1K string should be a reasonable start.
1799: for i in 1 2 3 4 5 6 7 8; do
1800: teststring=$teststring$teststring
1801: done
1802: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1803: # If test is not a shell built-in, we'll probably end up computing a
1804: # maximum length that is only half of the actual maximum length, but
1805: # we can't tell.
1806: while { test X`env echo "$teststring$teststring" 2>/dev/null` \
1807: = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1808: test 17 != "$i" # 1/2 MB should be enough
1809: do
1810: i=`expr $i + 1`
1811: teststring=$teststring$teststring
1812: done
1813: # Only check the string length outside the loop.
1814: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1815: teststring=
1816: # Add a significant safety factor because C++ compilers can tack on
1817: # massive amounts of additional arguments before passing them to the
1818: # linker. It appears as though 1/2 is a usable value.
1819: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1820: fi
1821: ;;
1822: esac
1823: ])
1824: if test -n "$lt_cv_sys_max_cmd_len"; then
1825: AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1826: else
1827: AC_MSG_RESULT(none)
1828: fi
1829: max_cmd_len=$lt_cv_sys_max_cmd_len
1830: _LT_DECL([], [max_cmd_len], [0],
1831: [What is the maximum length of a command?])
1832: ])# LT_CMD_MAX_LEN
1833:
1834: # Old name:
1835: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1836: dnl aclocal-1.4 backwards compatibility:
1837: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1838:
1839:
1840: # _LT_HEADER_DLFCN
1841: # ----------------
1842: m4_defun([_LT_HEADER_DLFCN],
1843: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1844: ])# _LT_HEADER_DLFCN
1845:
1846:
1847: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1848: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1849: # ----------------------------------------------------------------
1850: m4_defun([_LT_TRY_DLOPEN_SELF],
1851: [m4_require([_LT_HEADER_DLFCN])dnl
1852: if test yes = "$cross_compiling"; then :
1853: [$4]
1854: else
1855: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1856: lt_status=$lt_dlunknown
1857: cat > conftest.$ac_ext <<_LT_EOF
1858: [#line $LINENO "configure"
1859: #include "confdefs.h"
1860:
1861: #if HAVE_DLFCN_H
1862: #include <dlfcn.h>
1863: #endif
1864:
1865: #include <stdio.h>
1866:
1867: #ifdef RTLD_GLOBAL
1868: # define LT_DLGLOBAL RTLD_GLOBAL
1869: #else
1870: # ifdef DL_GLOBAL
1871: # define LT_DLGLOBAL DL_GLOBAL
1872: # else
1873: # define LT_DLGLOBAL 0
1874: # endif
1875: #endif
1876:
1877: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1878: find out it does not work in some platform. */
1879: #ifndef LT_DLLAZY_OR_NOW
1880: # ifdef RTLD_LAZY
1881: # define LT_DLLAZY_OR_NOW RTLD_LAZY
1882: # else
1883: # ifdef DL_LAZY
1884: # define LT_DLLAZY_OR_NOW DL_LAZY
1885: # else
1886: # ifdef RTLD_NOW
1887: # define LT_DLLAZY_OR_NOW RTLD_NOW
1888: # else
1889: # ifdef DL_NOW
1890: # define LT_DLLAZY_OR_NOW DL_NOW
1891: # else
1892: # define LT_DLLAZY_OR_NOW 0
1893: # endif
1894: # endif
1895: # endif
1896: # endif
1897: #endif
1898:
1899: /* When -fvisibility=hidden is used, assume the code has been annotated
1900: correspondingly for the symbols needed. */
1901: #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1902: int fnord () __attribute__((visibility("default")));
1903: #endif
1904:
1905: int fnord () { return 42; }
1906: int main ()
1907: {
1908: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1909: int status = $lt_dlunknown;
1910:
1911: if (self)
1912: {
1913: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1914: else
1915: {
1916: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1917: else puts (dlerror ());
1918: }
1919: /* dlclose (self); */
1920: }
1921: else
1922: puts (dlerror ());
1923:
1924: return status;
1925: }]
1926: _LT_EOF
1927: if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
1928: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1929: lt_status=$?
1930: case x$lt_status in
1931: x$lt_dlno_uscore) $1 ;;
1932: x$lt_dlneed_uscore) $2 ;;
1933: x$lt_dlunknown|x*) $3 ;;
1934: esac
1935: else :
1936: # compilation failed
1937: $3
1938: fi
1939: fi
1940: rm -fr conftest*
1941: ])# _LT_TRY_DLOPEN_SELF
1942:
1943:
1944: # LT_SYS_DLOPEN_SELF
1945: # ------------------
1946: AC_DEFUN([LT_SYS_DLOPEN_SELF],
1947: [m4_require([_LT_HEADER_DLFCN])dnl
1948: if test yes != "$enable_dlopen"; then
1949: enable_dlopen=unknown
1950: enable_dlopen_self=unknown
1951: enable_dlopen_self_static=unknown
1952: else
1953: lt_cv_dlopen=no
1954: lt_cv_dlopen_libs=
1955:
1956: case $host_os in
1957: beos*)
1958: lt_cv_dlopen=load_add_on
1959: lt_cv_dlopen_libs=
1960: lt_cv_dlopen_self=yes
1961: ;;
1962:
1963: mingw* | pw32* | cegcc*)
1964: lt_cv_dlopen=LoadLibrary
1965: lt_cv_dlopen_libs=
1966: ;;
1967:
1968: cygwin*)
1969: lt_cv_dlopen=dlopen
1970: lt_cv_dlopen_libs=
1971: ;;
1972:
1973: darwin*)
1974: # if libdl is installed we need to link against it
1975: AC_CHECK_LIB([dl], [dlopen],
1976: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
1977: lt_cv_dlopen=dyld
1978: lt_cv_dlopen_libs=
1979: lt_cv_dlopen_self=yes
1980: ])
1981: ;;
1982:
1983: tpf*)
1984: # Don't try to run any link tests for TPF. We know it's impossible
1985: # because TPF is a cross-compiler, and we know how we open DSOs.
1986: lt_cv_dlopen=dlopen
1987: lt_cv_dlopen_libs=
1988: lt_cv_dlopen_self=no
1989: ;;
1990:
1991: *)
1992: AC_CHECK_FUNC([shl_load],
1993: [lt_cv_dlopen=shl_load],
1994: [AC_CHECK_LIB([dld], [shl_load],
1995: [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
1996: [AC_CHECK_FUNC([dlopen],
1997: [lt_cv_dlopen=dlopen],
1998: [AC_CHECK_LIB([dl], [dlopen],
1999: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
2000: [AC_CHECK_LIB([svld], [dlopen],
2001: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
2002: [AC_CHECK_LIB([dld], [dld_link],
2003: [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
2004: ])
2005: ])
2006: ])
2007: ])
2008: ])
2009: ;;
2010: esac
2011:
2012: if test no = "$lt_cv_dlopen"; then
2013: enable_dlopen=no
2014: else
2015: enable_dlopen=yes
2016: fi
2017:
2018: case $lt_cv_dlopen in
2019: dlopen)
2020: save_CPPFLAGS=$CPPFLAGS
2021: test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2022:
2023: save_LDFLAGS=$LDFLAGS
2024: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2025:
2026: save_LIBS=$LIBS
2027: LIBS="$lt_cv_dlopen_libs $LIBS"
2028:
2029: AC_CACHE_CHECK([whether a program can dlopen itself],
2030: lt_cv_dlopen_self, [dnl
2031: _LT_TRY_DLOPEN_SELF(
2032: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2033: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2034: ])
2035:
2036: if test yes = "$lt_cv_dlopen_self"; then
2037: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2038: AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2039: lt_cv_dlopen_self_static, [dnl
2040: _LT_TRY_DLOPEN_SELF(
2041: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2042: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2043: ])
2044: fi
2045:
2046: CPPFLAGS=$save_CPPFLAGS
2047: LDFLAGS=$save_LDFLAGS
2048: LIBS=$save_LIBS
2049: ;;
2050: esac
2051:
2052: case $lt_cv_dlopen_self in
2053: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2054: *) enable_dlopen_self=unknown ;;
2055: esac
2056:
2057: case $lt_cv_dlopen_self_static in
2058: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2059: *) enable_dlopen_self_static=unknown ;;
2060: esac
2061: fi
2062: _LT_DECL([dlopen_support], [enable_dlopen], [0],
2063: [Whether dlopen is supported])
2064: _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2065: [Whether dlopen of programs is supported])
2066: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2067: [Whether dlopen of statically linked programs is supported])
2068: ])# LT_SYS_DLOPEN_SELF
2069:
2070: # Old name:
2071: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2072: dnl aclocal-1.4 backwards compatibility:
2073: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2074:
2075:
2076: # _LT_COMPILER_C_O([TAGNAME])
2077: # ---------------------------
2078: # Check to see if options -c and -o are simultaneously supported by compiler.
2079: # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2080: m4_defun([_LT_COMPILER_C_O],
2081: [m4_require([_LT_DECL_SED])dnl
2082: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2083: m4_require([_LT_TAG_COMPILER])dnl
2084: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2085: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2086: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2087: $RM -r conftest 2>/dev/null
2088: mkdir conftest
2089: cd conftest
2090: mkdir out
2091: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2092:
2093: lt_compiler_flag="-o out/conftest2.$ac_objext"
2094: # Insert the option either (1) after the last *FLAGS variable, or
2095: # (2) before a word containing "conftest.", or (3) at the end.
2096: # Note that $ac_compile itself does not contain backslashes and begins
2097: # with a dollar sign (not a hyphen), so the echo should work correctly.
2098: lt_compile=`echo "$ac_compile" | $SED \
2099: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2100: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2101: -e 's:$: $lt_compiler_flag:'`
2102: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2103: (eval "$lt_compile" 2>out/conftest.err)
2104: ac_status=$?
2105: cat out/conftest.err >&AS_MESSAGE_LOG_FD
2106: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2107: if (exit $ac_status) && test -s out/conftest2.$ac_objext
2108: then
2109: # The compiler can only warn and ignore the option if not recognized
2110: # So say no if there are warnings
2111: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2112: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2113: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2114: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2115: fi
2116: fi
2117: chmod u+w . 2>&AS_MESSAGE_LOG_FD
2118: $RM conftest*
2119: # SGI C++ compiler will create directory out/ii_files/ for
2120: # template instantiation
2121: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2122: $RM out/* && rmdir out
2123: cd ..
2124: $RM -r conftest
2125: $RM conftest*
2126: ])
2127: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2128: [Does compiler simultaneously support -c and -o options?])
2129: ])# _LT_COMPILER_C_O
2130:
2131:
2132: # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2133: # ----------------------------------
2134: # Check to see if we can do hard links to lock some files if needed
2135: m4_defun([_LT_COMPILER_FILE_LOCKS],
2136: [m4_require([_LT_ENABLE_LOCK])dnl
2137: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2138: _LT_COMPILER_C_O([$1])
2139:
2140: hard_links=nottested
2141: if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
2142: # do not overwrite the value of need_locks provided by the user
2143: AC_MSG_CHECKING([if we can lock with hard links])
2144: hard_links=yes
2145: $RM conftest*
2146: ln conftest.a conftest.b 2>/dev/null && hard_links=no
2147: touch conftest.a
2148: ln conftest.a conftest.b 2>&5 || hard_links=no
2149: ln conftest.a conftest.b 2>/dev/null && hard_links=no
2150: AC_MSG_RESULT([$hard_links])
2151: if test no = "$hard_links"; then
2152: AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
2153: need_locks=warn
2154: fi
2155: else
2156: need_locks=no
2157: fi
2158: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2159: ])# _LT_COMPILER_FILE_LOCKS
2160:
2161:
2162: # _LT_CHECK_OBJDIR
2163: # ----------------
2164: m4_defun([_LT_CHECK_OBJDIR],
2165: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2166: [rm -f .libs 2>/dev/null
2167: mkdir .libs 2>/dev/null
2168: if test -d .libs; then
2169: lt_cv_objdir=.libs
2170: else
2171: # MS-DOS does not allow filenames that begin with a dot.
2172: lt_cv_objdir=_libs
2173: fi
2174: rmdir .libs 2>/dev/null])
2175: objdir=$lt_cv_objdir
2176: _LT_DECL([], [objdir], [0],
2177: [The name of the directory that contains temporary libtool files])dnl
2178: m4_pattern_allow([LT_OBJDIR])dnl
2179: AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
2180: [Define to the sub-directory where libtool stores uninstalled libraries.])
2181: ])# _LT_CHECK_OBJDIR
2182:
2183:
2184: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2185: # --------------------------------------
2186: # Check hardcoding attributes.
2187: m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2188: [AC_MSG_CHECKING([how to hardcode library paths into programs])
2189: _LT_TAGVAR(hardcode_action, $1)=
2190: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2191: test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2192: test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
2193:
2194: # We can hardcode non-existent directories.
2195: if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
2196: # If the only mechanism to avoid hardcoding is shlibpath_var, we
2197: # have to relink, otherwise we might link with an installed library
2198: # when we should be linking with a yet-to-be-installed one
2199: ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
2200: test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
2201: # Linking always hardcodes the temporary library directory.
2202: _LT_TAGVAR(hardcode_action, $1)=relink
2203: else
2204: # We can link without hardcoding, and we can hardcode nonexisting dirs.
2205: _LT_TAGVAR(hardcode_action, $1)=immediate
2206: fi
2207: else
2208: # We cannot hardcode anything, or else we can only hardcode existing
2209: # directories.
2210: _LT_TAGVAR(hardcode_action, $1)=unsupported
2211: fi
2212: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2213:
2214: if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
2215: test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
2216: # Fast installation is not supported
2217: enable_fast_install=no
2218: elif test yes = "$shlibpath_overrides_runpath" ||
2219: test no = "$enable_shared"; then
2220: # Fast installation is not necessary
2221: enable_fast_install=needless
2222: fi
2223: _LT_TAGDECL([], [hardcode_action], [0],
2224: [How to hardcode a shared library path into an executable])
2225: ])# _LT_LINKER_HARDCODE_LIBPATH
2226:
2227:
2228: # _LT_CMD_STRIPLIB
2229: # ----------------
2230: m4_defun([_LT_CMD_STRIPLIB],
2231: [m4_require([_LT_DECL_EGREP])
2232: striplib=
2233: old_striplib=
2234: AC_MSG_CHECKING([whether stripping libraries is possible])
1.1.1.3 ! misho 2235: if test -z "$STRIP"; then
! 2236: AC_MSG_RESULT([no])
1.1 misho 2237: else
1.1.1.3 ! misho 2238: if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
! 2239: old_striplib="$STRIP --strip-debug"
! 2240: striplib="$STRIP --strip-unneeded"
! 2241: AC_MSG_RESULT([yes])
! 2242: else
! 2243: case $host_os in
! 2244: darwin*)
! 2245: # FIXME - insert some real tests, host_os isn't really good enough
1.1 misho 2246: striplib="$STRIP -x"
2247: old_striplib="$STRIP -S"
2248: AC_MSG_RESULT([yes])
1.1.1.3 ! misho 2249: ;;
! 2250: freebsd*)
! 2251: if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
! 2252: old_striplib="$STRIP --strip-debug"
! 2253: striplib="$STRIP --strip-unneeded"
! 2254: AC_MSG_RESULT([yes])
! 2255: else
! 2256: AC_MSG_RESULT([no])
! 2257: fi
! 2258: ;;
! 2259: *)
1.1 misho 2260: AC_MSG_RESULT([no])
1.1.1.3 ! misho 2261: ;;
! 2262: esac
! 2263: fi
1.1 misho 2264: fi
2265: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2266: _LT_DECL([], [striplib], [1])
2267: ])# _LT_CMD_STRIPLIB
2268:
2269:
2270: # _LT_PREPARE_MUNGE_PATH_LIST
2271: # ---------------------------
2272: # Make sure func_munge_path_list() is defined correctly.
2273: m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
2274: [[# func_munge_path_list VARIABLE PATH
2275: # -----------------------------------
2276: # VARIABLE is name of variable containing _space_ separated list of
2277: # directories to be munged by the contents of PATH, which is string
2278: # having a format:
2279: # "DIR[:DIR]:"
2280: # string "DIR[ DIR]" will be prepended to VARIABLE
2281: # ":DIR[:DIR]"
2282: # string "DIR[ DIR]" will be appended to VARIABLE
2283: # "DIRP[:DIRP]::[DIRA:]DIRA"
2284: # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
2285: # "DIRA[ DIRA]" will be appended to VARIABLE
2286: # "DIR[:DIR]"
2287: # VARIABLE will be replaced by "DIR[ DIR]"
2288: func_munge_path_list ()
2289: {
2290: case x@S|@2 in
2291: x)
2292: ;;
2293: *:)
2294: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
2295: ;;
2296: x:*)
2297: eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
2298: ;;
2299: *::*)
2300: eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
2301: eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
2302: ;;
2303: *)
2304: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
2305: ;;
2306: esac
2307: }
2308: ]])# _LT_PREPARE_PATH_LIST
2309:
2310:
2311: # _LT_SYS_DYNAMIC_LINKER([TAG])
2312: # -----------------------------
2313: # PORTME Fill in your ld.so characteristics
2314: m4_defun([_LT_SYS_DYNAMIC_LINKER],
2315: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2316: m4_require([_LT_DECL_EGREP])dnl
2317: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2318: m4_require([_LT_DECL_OBJDUMP])dnl
2319: m4_require([_LT_DECL_SED])dnl
2320: m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2321: m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
2322: AC_MSG_CHECKING([dynamic linker characteristics])
2323: m4_if([$1],
2324: [], [
2325: if test yes = "$GCC"; then
2326: case $host_os in
2327: darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
2328: *) lt_awk_arg='/^libraries:/' ;;
2329: esac
2330: case $host_os in
2331: mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
2332: *) lt_sed_strip_eq='s|=/|/|g' ;;
2333: esac
2334: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2335: case $lt_search_path_spec in
2336: *\;*)
2337: # if the path contains ";" then we assume it to be the separator
2338: # otherwise default to the standard path separator (i.e. ":") - it is
2339: # assumed that no part of a normal pathname contains ";" but that should
2340: # okay in the real world where ";" in dirpaths is itself problematic.
2341: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2342: ;;
2343: *)
2344: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2345: ;;
2346: esac
2347: # Ok, now we have the path, separated by spaces, we can step through it
2348: # and add multilib dir if necessary...
2349: lt_tmp_lt_search_path_spec=
2350: lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2351: # ...but if some path component already ends with the multilib dir we assume
2352: # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
2353: case "$lt_multi_os_dir; $lt_search_path_spec " in
2354: "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
2355: lt_multi_os_dir=
2356: ;;
2357: esac
2358: for lt_sys_path in $lt_search_path_spec; do
2359: if test -d "$lt_sys_path$lt_multi_os_dir"; then
2360: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
2361: elif test -n "$lt_multi_os_dir"; then
2362: test -d "$lt_sys_path" && \
2363: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2364: fi
2365: done
2366: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2367: BEGIN {RS = " "; FS = "/|\n";} {
2368: lt_foo = "";
2369: lt_count = 0;
2370: for (lt_i = NF; lt_i > 0; lt_i--) {
2371: if ($lt_i != "" && $lt_i != ".") {
2372: if ($lt_i == "..") {
2373: lt_count++;
2374: } else {
2375: if (lt_count == 0) {
2376: lt_foo = "/" $lt_i lt_foo;
2377: } else {
2378: lt_count--;
2379: }
2380: }
2381: }
2382: }
2383: if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2384: if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2385: }'`
2386: # AWK program above erroneously prepends '/' to C:/dos/paths
2387: # for these hosts.
2388: case $host_os in
2389: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2390: $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
2391: esac
2392: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2393: else
2394: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2395: fi])
2396: library_names_spec=
2397: libname_spec='lib$name'
2398: soname_spec=
2399: shrext_cmds=.so
2400: postinstall_cmds=
2401: postuninstall_cmds=
2402: finish_cmds=
2403: finish_eval=
2404: shlibpath_var=
2405: shlibpath_overrides_runpath=unknown
2406: version_type=none
2407: dynamic_linker="$host_os ld.so"
2408: sys_lib_dlsearch_path_spec="/lib /usr/lib"
2409: need_lib_prefix=unknown
2410: hardcode_into_libs=no
2411:
2412: # when you set need_version to no, make sure it does not cause -set_version
2413: # flags to be left without arguments
2414: need_version=unknown
2415:
2416: AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
2417: [User-defined run-time library search path.])
2418:
2419: case $host_os in
2420: aix3*)
2421: version_type=linux # correct to gnu/linux during the next big refactor
2422: library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
2423: shlibpath_var=LIBPATH
2424:
2425: # AIX 3 has no versioning support, so we append a major version to the name.
2426: soname_spec='$libname$release$shared_ext$major'
2427: ;;
2428:
2429: aix[[4-9]]*)
2430: version_type=linux # correct to gnu/linux during the next big refactor
2431: need_lib_prefix=no
2432: need_version=no
2433: hardcode_into_libs=yes
2434: if test ia64 = "$host_cpu"; then
2435: # AIX 5 supports IA64
2436: library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
2437: shlibpath_var=LD_LIBRARY_PATH
2438: else
2439: # With GCC up to 2.95.x, collect2 would create an import file
2440: # for dependence libraries. The import file would start with
2441: # the line '#! .'. This would cause the generated library to
2442: # depend on '.', always an invalid library. This was fixed in
2443: # development snapshots of GCC prior to 3.0.
2444: case $host_os in
2445: aix4 | aix4.[[01]] | aix4.[[01]].*)
2446: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2447: echo ' yes '
2448: echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
2449: :
2450: else
2451: can_build_shared=no
2452: fi
2453: ;;
2454: esac
2455: # Using Import Files as archive members, it is possible to support
2456: # filename-based versioning of shared library archives on AIX. While
2457: # this would work for both with and without runtime linking, it will
2458: # prevent static linking of such archives. So we do filename-based
2459: # shared library versioning with .so extension only, which is used
2460: # when both runtime linking and shared linking is enabled.
2461: # Unfortunately, runtime linking may impact performance, so we do
2462: # not want this to be the default eventually. Also, we use the
2463: # versioned .so libs for executables only if there is the -brtl
2464: # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
2465: # To allow for filename-based versioning support, we need to create
2466: # libNAME.so.V as an archive file, containing:
2467: # *) an Import File, referring to the versioned filename of the
2468: # archive as well as the shared archive member, telling the
2469: # bitwidth (32 or 64) of that shared object, and providing the
2470: # list of exported symbols of that shared object, eventually
2471: # decorated with the 'weak' keyword
2472: # *) the shared object with the F_LOADONLY flag set, to really avoid
2473: # it being seen by the linker.
2474: # At run time we better use the real file rather than another symlink,
2475: # but for link time we create the symlink libNAME.so -> libNAME.so.V
2476:
2477: case $with_aix_soname,$aix_use_runtimelinking in
2478: # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
2479: # soname into executable. Probably we can add versioning support to
2480: # collect2, so additional links can be useful in future.
2481: aix,yes) # traditional libtool
2482: dynamic_linker='AIX unversionable lib.so'
2483: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2484: # instead of lib<name>.a to let people know that these are not
2485: # typical AIX shared libraries.
2486: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2487: ;;
2488: aix,no) # traditional AIX only
2489: dynamic_linker='AIX lib.a[(]lib.so.V[)]'
2490: # We preserve .a as extension for shared libraries through AIX4.2
2491: # and later when we are not doing run time linking.
2492: library_names_spec='$libname$release.a $libname.a'
2493: soname_spec='$libname$release$shared_ext$major'
2494: ;;
2495: svr4,*) # full svr4 only
2496: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
2497: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
2498: # We do not specify a path in Import Files, so LIBPATH fires.
2499: shlibpath_overrides_runpath=yes
2500: ;;
2501: *,yes) # both, prefer svr4
2502: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
2503: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
2504: # unpreferred sharedlib libNAME.a needs extra handling
2505: 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"'
2506: 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.$libext"'
2507: # We do not specify a path in Import Files, so LIBPATH fires.
2508: shlibpath_overrides_runpath=yes
2509: ;;
2510: *,no) # both, prefer aix
2511: dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
2512: library_names_spec='$libname$release.a $libname.a'
2513: soname_spec='$libname$release$shared_ext$major'
2514: # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
2515: postinstall_cmds='test -z "$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 $func_stripname_result.so)'
2516: postuninstall_cmds='test -z "$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"'
2517: ;;
2518: esac
2519: shlibpath_var=LIBPATH
2520: fi
2521: ;;
2522:
2523: amigaos*)
2524: case $host_cpu in
2525: powerpc)
2526: # Since July 2007 AmigaOS4 officially supports .so libraries.
2527: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2528: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2529: ;;
2530: m68k)
2531: library_names_spec='$libname.ixlibrary $libname.a'
2532: # Create ${libname}_ixlibrary.a entries in /sys/libs.
2533: 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 ${libname}_ixlibrary.a || exit 1; done'
2534: ;;
2535: esac
2536: ;;
2537:
2538: beos*)
2539: library_names_spec='$libname$shared_ext'
2540: dynamic_linker="$host_os ld.so"
2541: shlibpath_var=LIBRARY_PATH
2542: ;;
2543:
2544: bsdi[[45]]*)
2545: version_type=linux # correct to gnu/linux during the next big refactor
2546: need_version=no
2547: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2548: soname_spec='$libname$release$shared_ext$major'
2549: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2550: shlibpath_var=LD_LIBRARY_PATH
2551: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2552: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2553: # the default ld.so.conf also contains /usr/contrib/lib and
2554: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2555: # libtool to hard-code these into programs
2556: ;;
2557:
2558: cygwin* | mingw* | pw32* | cegcc*)
2559: version_type=windows
2560: shrext_cmds=.dll
2561: need_version=no
2562: need_lib_prefix=no
2563:
2564: case $GCC,$cc_basename in
2565: yes,*)
2566: # gcc
2567: library_names_spec='$libname.dll.a'
2568: # DLL is installed to $(libdir)/../bin by postinstall_cmds
2569: postinstall_cmds='base_file=`basename \$file`~
2570: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
2571: dldir=$destdir/`dirname \$dlpath`~
2572: test -d \$dldir || mkdir -p \$dldir~
2573: $install_prog $dir/$dlname \$dldir/$dlname~
2574: chmod a+x \$dldir/$dlname~
2575: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2576: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2577: fi'
2578: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2579: dlpath=$dir/\$dldll~
2580: $RM \$dlpath'
2581: shlibpath_overrides_runpath=yes
2582:
2583: case $host_os in
2584: cygwin*)
2585: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1.1.1.3 ! misho 2586: soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
1.1 misho 2587: m4_if([$1], [],[
2588: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2589: ;;
2590: mingw* | cegcc*)
2591: # MinGW DLLs use traditional 'lib' prefix
2592: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2593: ;;
2594: pw32*)
2595: # pw32 DLLs use 'pw' prefix rather than 'lib'
1.1.1.3 ! misho 2596: library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
1.1 misho 2597: ;;
2598: esac
2599: dynamic_linker='Win32 ld.exe'
2600: ;;
2601:
1.1.1.3 ! misho 2602: *,cl* | *,icl*)
! 2603: # Native MSVC or ICC
1.1 misho 2604: libname_spec='$name'
2605: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
2606: library_names_spec='$libname.dll.lib'
2607:
2608: case $build_os in
2609: mingw*)
2610: sys_lib_search_path_spec=
2611: lt_save_ifs=$IFS
2612: IFS=';'
2613: for lt_path in $LIB
2614: do
2615: IFS=$lt_save_ifs
2616: # Let DOS variable expansion print the short 8.3 style file name.
2617: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2618: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2619: done
2620: IFS=$lt_save_ifs
2621: # Convert to MSYS style.
1.1.1.3 ! misho 2622: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
1.1 misho 2623: ;;
2624: cygwin*)
2625: # Convert to unix form, then to dos form, then back to unix form
2626: # but this time dos style (no spaces!) so that the unix form looks
2627: # like /cygdrive/c/PROGRA~1:/cygdr...
2628: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2629: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2630: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2631: ;;
2632: *)
2633: sys_lib_search_path_spec=$LIB
2634: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2635: # It is most probably a Windows format PATH.
2636: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2637: else
2638: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2639: fi
2640: # FIXME: find the short name or the path components, as spaces are
2641: # common. (e.g. "Program Files" -> "PROGRA~1")
2642: ;;
2643: esac
2644:
2645: # DLL is installed to $(libdir)/../bin by postinstall_cmds
2646: postinstall_cmds='base_file=`basename \$file`~
2647: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
2648: dldir=$destdir/`dirname \$dlpath`~
2649: test -d \$dldir || mkdir -p \$dldir~
2650: $install_prog $dir/$dlname \$dldir/$dlname'
2651: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2652: dlpath=$dir/\$dldll~
2653: $RM \$dlpath'
2654: shlibpath_overrides_runpath=yes
2655: dynamic_linker='Win32 link.exe'
2656: ;;
2657:
2658: *)
1.1.1.3 ! misho 2659: # Assume MSVC and ICC wrapper
1.1 misho 2660: library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
2661: dynamic_linker='Win32 ld.exe'
2662: ;;
2663: esac
2664: # FIXME: first we should search . and the directory the executable is in
2665: shlibpath_var=PATH
2666: ;;
2667:
2668: darwin* | rhapsody*)
2669: dynamic_linker="$host_os dyld"
2670: version_type=darwin
2671: need_lib_prefix=no
2672: need_version=no
2673: library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
2674: soname_spec='$libname$release$major$shared_ext'
2675: shlibpath_overrides_runpath=yes
2676: shlibpath_var=DYLD_LIBRARY_PATH
2677: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2678: m4_if([$1], [],[
2679: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2680: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2681: ;;
2682:
2683: dgux*)
2684: version_type=linux # correct to gnu/linux during the next big refactor
2685: need_lib_prefix=no
2686: need_version=no
2687: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2688: soname_spec='$libname$release$shared_ext$major'
2689: shlibpath_var=LD_LIBRARY_PATH
2690: ;;
2691:
1.1.1.3 ! misho 2692: freebsd* | dragonfly* | midnightbsd*)
1.1 misho 2693: # DragonFly does not have aout. When/if they implement a new
2694: # versioning mechanism, adjust this.
2695: if test -x /usr/bin/objformat; then
2696: objformat=`/usr/bin/objformat`
2697: else
2698: case $host_os in
2699: freebsd[[23]].*) objformat=aout ;;
2700: *) objformat=elf ;;
2701: esac
2702: fi
2703: version_type=freebsd-$objformat
2704: case $version_type in
2705: freebsd-elf*)
2706: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2707: soname_spec='$libname$release$shared_ext$major'
2708: need_version=no
2709: need_lib_prefix=no
2710: ;;
2711: freebsd-*)
2712: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2713: need_version=yes
2714: ;;
2715: esac
2716: shlibpath_var=LD_LIBRARY_PATH
2717: case $host_os in
2718: freebsd2.*)
2719: shlibpath_overrides_runpath=yes
2720: ;;
2721: freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2722: shlibpath_overrides_runpath=yes
2723: hardcode_into_libs=yes
2724: ;;
2725: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2726: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2727: shlibpath_overrides_runpath=no
2728: hardcode_into_libs=yes
2729: ;;
2730: *) # from 4.6 on, and DragonFly
2731: shlibpath_overrides_runpath=yes
2732: hardcode_into_libs=yes
2733: ;;
2734: esac
2735: ;;
2736:
2737: haiku*)
2738: version_type=linux # correct to gnu/linux during the next big refactor
2739: need_lib_prefix=no
2740: need_version=no
2741: dynamic_linker="$host_os runtime_loader"
2742: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2743: soname_spec='$libname$release$shared_ext$major'
2744: shlibpath_var=LIBRARY_PATH
2745: shlibpath_overrides_runpath=no
2746: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2747: hardcode_into_libs=yes
2748: ;;
2749:
2750: hpux9* | hpux10* | hpux11*)
2751: # Give a soname corresponding to the major version so that dld.sl refuses to
2752: # link against other versions.
2753: version_type=sunos
2754: need_lib_prefix=no
2755: need_version=no
2756: case $host_cpu in
2757: ia64*)
2758: shrext_cmds='.so'
2759: hardcode_into_libs=yes
2760: dynamic_linker="$host_os dld.so"
2761: shlibpath_var=LD_LIBRARY_PATH
2762: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2763: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2764: soname_spec='$libname$release$shared_ext$major'
2765: if test 32 = "$HPUX_IA64_MODE"; then
2766: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2767: sys_lib_dlsearch_path_spec=/usr/lib/hpux32
2768: else
2769: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2770: sys_lib_dlsearch_path_spec=/usr/lib/hpux64
2771: fi
2772: ;;
2773: hppa*64*)
2774: shrext_cmds='.sl'
2775: hardcode_into_libs=yes
2776: dynamic_linker="$host_os dld.sl"
2777: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2778: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2779: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2780: soname_spec='$libname$release$shared_ext$major'
2781: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2782: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2783: ;;
2784: *)
2785: shrext_cmds='.sl'
2786: dynamic_linker="$host_os dld.sl"
2787: shlibpath_var=SHLIB_PATH
2788: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2789: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2790: soname_spec='$libname$release$shared_ext$major'
2791: ;;
2792: esac
2793: # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2794: postinstall_cmds='chmod 555 $lib'
2795: # or fails outright, so override atomically:
2796: install_override_mode=555
2797: ;;
2798:
2799: interix[[3-9]]*)
2800: version_type=linux # correct to gnu/linux during the next big refactor
2801: need_lib_prefix=no
2802: need_version=no
2803: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2804: soname_spec='$libname$release$shared_ext$major'
2805: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2806: shlibpath_var=LD_LIBRARY_PATH
2807: shlibpath_overrides_runpath=no
2808: hardcode_into_libs=yes
2809: ;;
2810:
2811: irix5* | irix6* | nonstopux*)
2812: case $host_os in
2813: nonstopux*) version_type=nonstopux ;;
2814: *)
2815: if test yes = "$lt_cv_prog_gnu_ld"; then
2816: version_type=linux # correct to gnu/linux during the next big refactor
2817: else
2818: version_type=irix
2819: fi ;;
2820: esac
2821: need_lib_prefix=no
2822: need_version=no
2823: soname_spec='$libname$release$shared_ext$major'
2824: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
2825: case $host_os in
2826: irix5* | nonstopux*)
2827: libsuff= shlibsuff=
2828: ;;
2829: *)
2830: case $LD in # libtool.m4 will add one of these switches to LD
2831: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2832: libsuff= shlibsuff= libmagic=32-bit;;
2833: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2834: libsuff=32 shlibsuff=N32 libmagic=N32;;
2835: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2836: libsuff=64 shlibsuff=64 libmagic=64-bit;;
2837: *) libsuff= shlibsuff= libmagic=never-match;;
2838: esac
2839: ;;
2840: esac
2841: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2842: shlibpath_overrides_runpath=no
2843: sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
2844: sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
2845: hardcode_into_libs=yes
2846: ;;
2847:
2848: # No shared lib support for Linux oldld, aout, or coff.
2849: linux*oldld* | linux*aout* | linux*coff*)
2850: dynamic_linker=no
2851: ;;
2852:
2853: linux*android*)
2854: version_type=none # Android doesn't support versioned libraries.
2855: need_lib_prefix=no
2856: need_version=no
2857: library_names_spec='$libname$release$shared_ext'
2858: soname_spec='$libname$release$shared_ext'
2859: finish_cmds=
2860: shlibpath_var=LD_LIBRARY_PATH
2861: shlibpath_overrides_runpath=yes
2862:
2863: # This implies no fast_install, which is unacceptable.
2864: # Some rework will be needed to allow for fast_install
2865: # before this can be enabled.
2866: hardcode_into_libs=yes
2867:
2868: dynamic_linker='Android linker'
2869: # Don't embed -rpath directories since the linker doesn't support them.
2870: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2871: ;;
2872:
2873: # This must be glibc/ELF.
2874: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
2875: version_type=linux # correct to gnu/linux during the next big refactor
2876: need_lib_prefix=no
2877: need_version=no
2878: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2879: soname_spec='$libname$release$shared_ext$major'
2880: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2881: shlibpath_var=LD_LIBRARY_PATH
2882: shlibpath_overrides_runpath=no
2883:
2884: # Some binutils ld are patched to set DT_RUNPATH
2885: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2886: [lt_cv_shlibpath_overrides_runpath=no
2887: save_LDFLAGS=$LDFLAGS
2888: save_libdir=$libdir
2889: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2890: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2891: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2892: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2893: [lt_cv_shlibpath_overrides_runpath=yes])])
2894: LDFLAGS=$save_LDFLAGS
2895: libdir=$save_libdir
2896: ])
2897: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2898:
2899: # This implies no fast_install, which is unacceptable.
2900: # Some rework will be needed to allow for fast_install
2901: # before this can be enabled.
2902: hardcode_into_libs=yes
2903:
2904: # Ideally, we could use ldconfig to report *all* directores which are
2905: # searched for libraries, however this is still not possible. Aside from not
2906: # being certain /sbin/ldconfig is available, command
2907: # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
2908: # even though it is searched at run-time. Try to do the best guess by
2909: # appending ld.so.conf contents (and includes) to the search path.
2910: if test -f /etc/ld.so.conf; then
2911: 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' ' '`
2912: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2913: fi
2914:
2915: # We used to test for /lib/ld.so.1 and disable shared libraries on
2916: # powerpc, because MkLinux only supported shared libraries with the
2917: # GNU dynamic linker. Since this was broken with cross compilers,
2918: # most powerpc-linux boxes support dynamic linking these days and
2919: # people can always --disable-shared, the test was removed, and we
2920: # assume the GNU/Linux dynamic linker is in use.
2921: dynamic_linker='GNU/Linux ld.so'
2922: ;;
2923:
2924: netbsd*)
2925: version_type=sunos
2926: need_lib_prefix=no
2927: need_version=no
2928: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2929: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2930: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2931: dynamic_linker='NetBSD (a.out) ld.so'
2932: else
2933: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2934: soname_spec='$libname$release$shared_ext$major'
2935: dynamic_linker='NetBSD ld.elf_so'
2936: fi
2937: shlibpath_var=LD_LIBRARY_PATH
2938: shlibpath_overrides_runpath=yes
2939: hardcode_into_libs=yes
2940: ;;
2941:
2942: newsos6)
2943: version_type=linux # correct to gnu/linux during the next big refactor
2944: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2945: shlibpath_var=LD_LIBRARY_PATH
2946: shlibpath_overrides_runpath=yes
2947: ;;
2948:
2949: *nto* | *qnx*)
2950: version_type=qnx
2951: need_lib_prefix=no
2952: need_version=no
2953: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
2954: soname_spec='$libname$release$shared_ext$major'
2955: shlibpath_var=LD_LIBRARY_PATH
2956: shlibpath_overrides_runpath=no
2957: hardcode_into_libs=yes
2958: dynamic_linker='ldqnx.so'
2959: ;;
2960:
2961: openbsd* | bitrig*)
2962: version_type=sunos
2963: sys_lib_dlsearch_path_spec=/usr/lib
2964: need_lib_prefix=no
2965: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
2966: need_version=no
2967: else
2968: need_version=yes
2969: fi
2970: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
2971: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2972: shlibpath_var=LD_LIBRARY_PATH
2973: shlibpath_overrides_runpath=yes
2974: ;;
2975:
2976: os2*)
2977: libname_spec='$name'
2978: version_type=windows
2979: shrext_cmds=.dll
2980: need_version=no
2981: need_lib_prefix=no
2982: # OS/2 can only load a DLL with a base name of 8 characters or less.
2983: soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
2984: v=$($ECHO $release$versuffix | tr -d .-);
2985: n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
2986: $ECHO $n$v`$shared_ext'
2987: library_names_spec='${libname}_dll.$libext'
2988: dynamic_linker='OS/2 ld.exe'
2989: shlibpath_var=BEGINLIBPATH
2990: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2991: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2992: postinstall_cmds='base_file=`basename \$file`~
2993: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
2994: dldir=$destdir/`dirname \$dlpath`~
2995: test -d \$dldir || mkdir -p \$dldir~
2996: $install_prog $dir/$dlname \$dldir/$dlname~
2997: chmod a+x \$dldir/$dlname~
2998: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2999: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
3000: fi'
3001: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
3002: dlpath=$dir/\$dldll~
3003: $RM \$dlpath'
3004: ;;
3005:
3006: osf3* | osf4* | osf5*)
3007: version_type=osf
3008: need_lib_prefix=no
3009: need_version=no
3010: soname_spec='$libname$release$shared_ext$major'
3011: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3012: shlibpath_var=LD_LIBRARY_PATH
3013: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3014: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3015: ;;
3016:
3017: rdos*)
3018: dynamic_linker=no
3019: ;;
3020:
3021: solaris*)
3022: version_type=linux # correct to gnu/linux during the next big refactor
3023: need_lib_prefix=no
3024: need_version=no
3025: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3026: soname_spec='$libname$release$shared_ext$major'
3027: shlibpath_var=LD_LIBRARY_PATH
3028: shlibpath_overrides_runpath=yes
3029: hardcode_into_libs=yes
3030: # ldd complains unless libraries are executable
3031: postinstall_cmds='chmod +x $lib'
3032: ;;
3033:
3034: sunos4*)
3035: version_type=sunos
3036: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
3037: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3038: shlibpath_var=LD_LIBRARY_PATH
3039: shlibpath_overrides_runpath=yes
3040: if test yes = "$with_gnu_ld"; then
3041: need_lib_prefix=no
3042: fi
3043: need_version=yes
3044: ;;
3045:
3046: sysv4 | sysv4.3*)
3047: version_type=linux # correct to gnu/linux during the next big refactor
3048: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3049: soname_spec='$libname$release$shared_ext$major'
3050: shlibpath_var=LD_LIBRARY_PATH
3051: case $host_vendor in
3052: sni)
3053: shlibpath_overrides_runpath=no
3054: need_lib_prefix=no
3055: runpath_var=LD_RUN_PATH
3056: ;;
3057: siemens)
3058: need_lib_prefix=no
3059: ;;
3060: motorola)
3061: need_lib_prefix=no
3062: need_version=no
3063: shlibpath_overrides_runpath=no
3064: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3065: ;;
3066: esac
3067: ;;
3068:
3069: sysv4*MP*)
3070: if test -d /usr/nec; then
3071: version_type=linux # correct to gnu/linux during the next big refactor
3072: library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
3073: soname_spec='$libname$shared_ext.$major'
3074: shlibpath_var=LD_LIBRARY_PATH
3075: fi
3076: ;;
3077:
3078: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3079: version_type=sco
3080: need_lib_prefix=no
3081: need_version=no
3082: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
3083: soname_spec='$libname$release$shared_ext$major'
3084: shlibpath_var=LD_LIBRARY_PATH
3085: shlibpath_overrides_runpath=yes
3086: hardcode_into_libs=yes
3087: if test yes = "$with_gnu_ld"; then
3088: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3089: else
3090: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3091: case $host_os in
3092: sco3.2v5*)
3093: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3094: ;;
3095: esac
3096: fi
3097: sys_lib_dlsearch_path_spec='/usr/lib'
3098: ;;
3099:
3100: tpf*)
3101: # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3102: version_type=linux # correct to gnu/linux during the next big refactor
3103: need_lib_prefix=no
3104: need_version=no
3105: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3106: shlibpath_var=LD_LIBRARY_PATH
3107: shlibpath_overrides_runpath=no
3108: hardcode_into_libs=yes
3109: ;;
3110:
3111: uts4*)
3112: version_type=linux # correct to gnu/linux during the next big refactor
3113: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
3114: soname_spec='$libname$release$shared_ext$major'
3115: shlibpath_var=LD_LIBRARY_PATH
3116: ;;
3117:
3118: *)
3119: dynamic_linker=no
3120: ;;
3121: esac
3122: AC_MSG_RESULT([$dynamic_linker])
3123: test no = "$dynamic_linker" && can_build_shared=no
3124:
3125: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3126: if test yes = "$GCC"; then
3127: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3128: fi
3129:
3130: if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
3131: sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
3132: fi
3133:
3134: if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
3135: sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
3136: fi
3137:
3138: # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
3139: configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
3140:
3141: # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
3142: func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
3143:
3144: # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
3145: configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
3146:
3147: _LT_DECL([], [variables_saved_for_relink], [1],
3148: [Variables whose values should be saved in libtool wrapper scripts and
3149: restored at link time])
3150: _LT_DECL([], [need_lib_prefix], [0],
3151: [Do we need the "lib" prefix for modules?])
3152: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3153: _LT_DECL([], [version_type], [0], [Library versioning type])
3154: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3155: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3156: _LT_DECL([], [shlibpath_overrides_runpath], [0],
3157: [Is shlibpath searched before the hard-coded library search path?])
3158: _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3159: _LT_DECL([], [library_names_spec], [1],
3160: [[List of archive names. First name is the real one, the rest are links.
3161: The last name is the one that the linker finds with -lNAME]])
3162: _LT_DECL([], [soname_spec], [1],
3163: [[The coded name of the library, if different from the real name]])
3164: _LT_DECL([], [install_override_mode], [1],
3165: [Permission mode override for installation of shared libraries])
3166: _LT_DECL([], [postinstall_cmds], [2],
3167: [Command to use after installation of a shared archive])
3168: _LT_DECL([], [postuninstall_cmds], [2],
3169: [Command to use after uninstallation of a shared archive])
3170: _LT_DECL([], [finish_cmds], [2],
3171: [Commands used to finish a libtool library installation in a directory])
3172: _LT_DECL([], [finish_eval], [1],
3173: [[As "finish_cmds", except a single script fragment to be evaled but
3174: not shown]])
3175: _LT_DECL([], [hardcode_into_libs], [0],
3176: [Whether we should hardcode library paths into libraries])
3177: _LT_DECL([], [sys_lib_search_path_spec], [2],
3178: [Compile-time system search path for libraries])
3179: _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
3180: [Detected run-time system search path for libraries])
3181: _LT_DECL([], [configure_time_lt_sys_library_path], [2],
3182: [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
3183: ])# _LT_SYS_DYNAMIC_LINKER
3184:
3185:
3186: # _LT_PATH_TOOL_PREFIX(TOOL)
3187: # --------------------------
3188: # find a file program that can recognize shared library
3189: AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3190: [m4_require([_LT_DECL_EGREP])dnl
3191: AC_MSG_CHECKING([for $1])
3192: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3193: [case $MAGIC_CMD in
3194: [[\\/*] | ?:[\\/]*])
3195: lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
3196: ;;
3197: *)
3198: lt_save_MAGIC_CMD=$MAGIC_CMD
3199: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3200: dnl $ac_dummy forces splitting on constant user-supplied paths.
3201: dnl POSIX.2 word splitting is done only on the output of word expansions,
3202: dnl not every word. This closes a longstanding sh security hole.
3203: ac_dummy="m4_if([$2], , $PATH, [$2])"
3204: for ac_dir in $ac_dummy; do
3205: IFS=$lt_save_ifs
3206: test -z "$ac_dir" && ac_dir=.
3207: if test -f "$ac_dir/$1"; then
3208: lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
3209: if test -n "$file_magic_test_file"; then
3210: case $deplibs_check_method in
3211: "file_magic "*)
3212: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3213: MAGIC_CMD=$lt_cv_path_MAGIC_CMD
3214: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3215: $EGREP "$file_magic_regex" > /dev/null; then
3216: :
3217: else
3218: cat <<_LT_EOF 1>&2
3219:
3220: *** Warning: the command libtool uses to detect shared libraries,
3221: *** $file_magic_cmd, produces output that libtool cannot recognize.
3222: *** The result is that libtool may fail to recognize shared libraries
3223: *** as such. This will affect the creation of libtool libraries that
3224: *** depend on shared libraries, but programs linked with such libtool
3225: *** libraries will work regardless of this problem. Nevertheless, you
3226: *** may want to report the problem to your system manager and/or to
3227: *** bug-libtool@gnu.org
3228:
3229: _LT_EOF
3230: fi ;;
3231: esac
3232: fi
3233: break
3234: fi
3235: done
3236: IFS=$lt_save_ifs
3237: MAGIC_CMD=$lt_save_MAGIC_CMD
3238: ;;
3239: esac])
3240: MAGIC_CMD=$lt_cv_path_MAGIC_CMD
3241: if test -n "$MAGIC_CMD"; then
3242: AC_MSG_RESULT($MAGIC_CMD)
3243: else
3244: AC_MSG_RESULT(no)
3245: fi
3246: _LT_DECL([], [MAGIC_CMD], [0],
3247: [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3248: ])# _LT_PATH_TOOL_PREFIX
3249:
3250: # Old name:
3251: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3252: dnl aclocal-1.4 backwards compatibility:
3253: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3254:
3255:
3256: # _LT_PATH_MAGIC
3257: # --------------
3258: # find a file program that can recognize a shared library
3259: m4_defun([_LT_PATH_MAGIC],
3260: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3261: if test -z "$lt_cv_path_MAGIC_CMD"; then
3262: if test -n "$ac_tool_prefix"; then
3263: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3264: else
3265: MAGIC_CMD=:
3266: fi
3267: fi
3268: ])# _LT_PATH_MAGIC
3269:
3270:
3271: # LT_PATH_LD
3272: # ----------
3273: # find the pathname to the GNU or non-GNU linker
3274: AC_DEFUN([LT_PATH_LD],
3275: [AC_REQUIRE([AC_PROG_CC])dnl
3276: AC_REQUIRE([AC_CANONICAL_HOST])dnl
3277: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3278: m4_require([_LT_DECL_SED])dnl
3279: m4_require([_LT_DECL_EGREP])dnl
3280: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3281:
3282: AC_ARG_WITH([gnu-ld],
3283: [AS_HELP_STRING([--with-gnu-ld],
3284: [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3285: [test no = "$withval" || with_gnu_ld=yes],
3286: [with_gnu_ld=no])dnl
3287:
3288: ac_prog=ld
3289: if test yes = "$GCC"; then
3290: # Check if gcc -print-prog-name=ld gives a path.
3291: AC_MSG_CHECKING([for ld used by $CC])
3292: case $host in
3293: *-*-mingw*)
3294: # gcc leaves a trailing carriage return, which upsets mingw
3295: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3296: *)
3297: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3298: esac
3299: case $ac_prog in
3300: # Accept absolute paths.
3301: [[\\/]]* | ?:[[\\/]]*)
3302: re_direlt='/[[^/]][[^/]]*/\.\./'
3303: # Canonicalize the pathname of ld
3304: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3305: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3306: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3307: done
3308: test -z "$LD" && LD=$ac_prog
3309: ;;
3310: "")
3311: # If it fails, then pretend we aren't using GCC.
3312: ac_prog=ld
3313: ;;
3314: *)
3315: # If it is relative, then search for the first ld in PATH.
3316: with_gnu_ld=unknown
3317: ;;
3318: esac
3319: elif test yes = "$with_gnu_ld"; then
3320: AC_MSG_CHECKING([for GNU ld])
3321: else
3322: AC_MSG_CHECKING([for non-GNU ld])
3323: fi
3324: AC_CACHE_VAL(lt_cv_path_LD,
3325: [if test -z "$LD"; then
3326: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3327: for ac_dir in $PATH; do
3328: IFS=$lt_save_ifs
3329: test -z "$ac_dir" && ac_dir=.
3330: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3331: lt_cv_path_LD=$ac_dir/$ac_prog
3332: # Check to see if the program is GNU ld. I'd rather use --version,
3333: # but apparently some variants of GNU ld only accept -v.
3334: # Break only if it was the GNU/non-GNU ld that we prefer.
3335: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3336: *GNU* | *'with BFD'*)
3337: test no != "$with_gnu_ld" && break
3338: ;;
3339: *)
3340: test yes != "$with_gnu_ld" && break
3341: ;;
3342: esac
3343: fi
3344: done
3345: IFS=$lt_save_ifs
3346: else
3347: lt_cv_path_LD=$LD # Let the user override the test with a path.
3348: fi])
3349: LD=$lt_cv_path_LD
3350: if test -n "$LD"; then
3351: AC_MSG_RESULT($LD)
3352: else
3353: AC_MSG_RESULT(no)
3354: fi
3355: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3356: _LT_PATH_LD_GNU
3357: AC_SUBST([LD])
3358:
3359: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3360: ])# LT_PATH_LD
3361:
3362: # Old names:
3363: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3364: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3365: dnl aclocal-1.4 backwards compatibility:
3366: dnl AC_DEFUN([AM_PROG_LD], [])
3367: dnl AC_DEFUN([AC_PROG_LD], [])
3368:
3369:
3370: # _LT_PATH_LD_GNU
3371: #- --------------
3372: m4_defun([_LT_PATH_LD_GNU],
3373: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3374: [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3375: case `$LD -v 2>&1 </dev/null` in
3376: *GNU* | *'with BFD'*)
3377: lt_cv_prog_gnu_ld=yes
3378: ;;
3379: *)
3380: lt_cv_prog_gnu_ld=no
3381: ;;
3382: esac])
3383: with_gnu_ld=$lt_cv_prog_gnu_ld
3384: ])# _LT_PATH_LD_GNU
3385:
3386:
3387: # _LT_CMD_RELOAD
3388: # --------------
3389: # find reload flag for linker
3390: # -- PORTME Some linkers may need a different reload flag.
3391: m4_defun([_LT_CMD_RELOAD],
3392: [AC_CACHE_CHECK([for $LD option to reload object files],
3393: lt_cv_ld_reload_flag,
3394: [lt_cv_ld_reload_flag='-r'])
3395: reload_flag=$lt_cv_ld_reload_flag
3396: case $reload_flag in
3397: "" | " "*) ;;
3398: *) reload_flag=" $reload_flag" ;;
3399: esac
3400: reload_cmds='$LD$reload_flag -o $output$reload_objs'
3401: case $host_os in
3402: cygwin* | mingw* | pw32* | cegcc*)
3403: if test yes != "$GCC"; then
3404: reload_cmds=false
3405: fi
3406: ;;
3407: darwin*)
3408: if test yes = "$GCC"; then
3409: reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
3410: else
3411: reload_cmds='$LD$reload_flag -o $output$reload_objs'
3412: fi
3413: ;;
3414: esac
3415: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3416: _LT_TAGDECL([], [reload_cmds], [2])dnl
3417: ])# _LT_CMD_RELOAD
3418:
3419:
3420: # _LT_PATH_DD
3421: # -----------
3422: # find a working dd
3423: m4_defun([_LT_PATH_DD],
3424: [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
3425: [printf 0123456789abcdef0123456789abcdef >conftest.i
3426: cat conftest.i conftest.i >conftest2.i
3427: : ${lt_DD:=$DD}
3428: AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
3429: [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
3430: cmp -s conftest.i conftest.out \
3431: && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
3432: fi])
3433: rm -f conftest.i conftest2.i conftest.out])
3434: ])# _LT_PATH_DD
3435:
3436:
3437: # _LT_CMD_TRUNCATE
3438: # ----------------
3439: # find command to truncate a binary pipe
3440: m4_defun([_LT_CMD_TRUNCATE],
3441: [m4_require([_LT_PATH_DD])
3442: AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
3443: [printf 0123456789abcdef0123456789abcdef >conftest.i
3444: cat conftest.i conftest.i >conftest2.i
3445: lt_cv_truncate_bin=
3446: if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
3447: cmp -s conftest.i conftest.out \
3448: && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
3449: fi
3450: rm -f conftest.i conftest2.i conftest.out
3451: test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
3452: _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
3453: [Command to truncate a binary pipe])
3454: ])# _LT_CMD_TRUNCATE
3455:
3456:
3457: # _LT_CHECK_MAGIC_METHOD
3458: # ----------------------
3459: # how to check for library dependencies
3460: # -- PORTME fill in with the dynamic library characteristics
3461: m4_defun([_LT_CHECK_MAGIC_METHOD],
3462: [m4_require([_LT_DECL_EGREP])
3463: m4_require([_LT_DECL_OBJDUMP])
3464: AC_CACHE_CHECK([how to recognize dependent libraries],
3465: lt_cv_deplibs_check_method,
3466: [lt_cv_file_magic_cmd='$MAGIC_CMD'
3467: lt_cv_file_magic_test_file=
3468: lt_cv_deplibs_check_method='unknown'
3469: # Need to set the preceding variable on all platforms that support
3470: # interlibrary dependencies.
3471: # 'none' -- dependencies not supported.
3472: # 'unknown' -- same as none, but documents that we really don't know.
3473: # 'pass_all' -- all dependencies passed with no checks.
3474: # 'test_compile' -- check by making test program.
3475: # 'file_magic [[regex]]' -- check by looking for files in library path
3476: # that responds to the $file_magic_cmd with a given extended regex.
3477: # If you have 'file' or equivalent on your system and you're not sure
3478: # whether 'pass_all' will *always* work, you probably want this one.
3479:
3480: case $host_os in
3481: aix[[4-9]]*)
3482: lt_cv_deplibs_check_method=pass_all
3483: ;;
3484:
3485: beos*)
3486: lt_cv_deplibs_check_method=pass_all
3487: ;;
3488:
3489: bsdi[[45]]*)
3490: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
1.1.1.3 ! misho 3491: lt_cv_file_magic_cmd='$FILECMD -L'
1.1 misho 3492: lt_cv_file_magic_test_file=/shlib/libc.so
3493: ;;
3494:
3495: cygwin*)
3496: # func_win32_libid is a shell function defined in ltmain.sh
3497: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3498: lt_cv_file_magic_cmd='func_win32_libid'
3499: ;;
3500:
3501: mingw* | pw32*)
3502: # Base MSYS/MinGW do not provide the 'file' command needed by
3503: # func_win32_libid shell function, so use a weaker test based on 'objdump',
3504: # unless we find 'file', for example because we are cross-compiling.
3505: if ( file / ) >/dev/null 2>&1; then
3506: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3507: lt_cv_file_magic_cmd='func_win32_libid'
3508: else
3509: # Keep this pattern in sync with the one in func_win32_libid.
3510: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3511: lt_cv_file_magic_cmd='$OBJDUMP -f'
3512: fi
3513: ;;
3514:
3515: cegcc*)
3516: # use the weaker test based on 'objdump'. See mingw*.
3517: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3518: lt_cv_file_magic_cmd='$OBJDUMP -f'
3519: ;;
3520:
3521: darwin* | rhapsody*)
3522: lt_cv_deplibs_check_method=pass_all
3523: ;;
3524:
1.1.1.3 ! misho 3525: freebsd* | dragonfly* | midnightbsd*)
1.1 misho 3526: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3527: case $host_cpu in
3528: i*86 )
3529: # Not sure whether the presence of OpenBSD here was a mistake.
3530: # Let's accept both of them until this is cleared up.
3531: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
1.1.1.3 ! misho 3532: lt_cv_file_magic_cmd=$FILECMD
1.1 misho 3533: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3534: ;;
3535: esac
3536: else
3537: lt_cv_deplibs_check_method=pass_all
3538: fi
3539: ;;
3540:
3541: haiku*)
3542: lt_cv_deplibs_check_method=pass_all
3543: ;;
3544:
3545: hpux10.20* | hpux11*)
1.1.1.3 ! misho 3546: lt_cv_file_magic_cmd=$FILECMD
1.1 misho 3547: case $host_cpu in
3548: ia64*)
3549: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3550: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3551: ;;
3552: hppa*64*)
3553: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3554: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3555: ;;
3556: *)
3557: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3558: lt_cv_file_magic_test_file=/usr/lib/libc.sl
3559: ;;
3560: esac
3561: ;;
3562:
3563: interix[[3-9]]*)
3564: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3565: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3566: ;;
3567:
3568: irix5* | irix6* | nonstopux*)
3569: case $LD in
3570: *-32|*"-32 ") libmagic=32-bit;;
3571: *-n32|*"-n32 ") libmagic=N32;;
3572: *-64|*"-64 ") libmagic=64-bit;;
3573: *) libmagic=never-match;;
3574: esac
3575: lt_cv_deplibs_check_method=pass_all
3576: ;;
3577:
3578: # This must be glibc/ELF.
3579: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
3580: lt_cv_deplibs_check_method=pass_all
3581: ;;
3582:
3583: netbsd*)
3584: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3585: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3586: else
3587: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3588: fi
3589: ;;
3590:
3591: newos6*)
3592: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
1.1.1.3 ! misho 3593: lt_cv_file_magic_cmd=$FILECMD
1.1 misho 3594: lt_cv_file_magic_test_file=/usr/lib/libnls.so
3595: ;;
3596:
3597: *nto* | *qnx*)
3598: lt_cv_deplibs_check_method=pass_all
3599: ;;
3600:
3601: openbsd* | bitrig*)
3602: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
3603: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3604: else
3605: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3606: fi
3607: ;;
3608:
3609: osf3* | osf4* | osf5*)
3610: lt_cv_deplibs_check_method=pass_all
3611: ;;
3612:
3613: rdos*)
3614: lt_cv_deplibs_check_method=pass_all
3615: ;;
3616:
3617: solaris*)
3618: lt_cv_deplibs_check_method=pass_all
3619: ;;
3620:
3621: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3622: lt_cv_deplibs_check_method=pass_all
3623: ;;
3624:
3625: sysv4 | sysv4.3*)
3626: case $host_vendor in
3627: motorola)
3628: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3629: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3630: ;;
3631: ncr)
3632: lt_cv_deplibs_check_method=pass_all
3633: ;;
3634: sequent)
3635: lt_cv_file_magic_cmd='/bin/file'
3636: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3637: ;;
3638: sni)
3639: lt_cv_file_magic_cmd='/bin/file'
3640: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3641: lt_cv_file_magic_test_file=/lib/libc.so
3642: ;;
3643: siemens)
3644: lt_cv_deplibs_check_method=pass_all
3645: ;;
3646: pc)
3647: lt_cv_deplibs_check_method=pass_all
3648: ;;
3649: esac
3650: ;;
3651:
3652: tpf*)
3653: lt_cv_deplibs_check_method=pass_all
3654: ;;
3655: os2*)
3656: lt_cv_deplibs_check_method=pass_all
3657: ;;
3658: esac
3659: ])
3660:
3661: file_magic_glob=
3662: want_nocaseglob=no
3663: if test "$build" = "$host"; then
3664: case $host_os in
3665: mingw* | pw32*)
3666: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3667: want_nocaseglob=yes
3668: else
3669: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3670: fi
3671: ;;
3672: esac
3673: fi
3674:
3675: file_magic_cmd=$lt_cv_file_magic_cmd
3676: deplibs_check_method=$lt_cv_deplibs_check_method
3677: test -z "$deplibs_check_method" && deplibs_check_method=unknown
3678:
3679: _LT_DECL([], [deplibs_check_method], [1],
3680: [Method to check whether dependent libraries are shared objects])
3681: _LT_DECL([], [file_magic_cmd], [1],
3682: [Command to use when deplibs_check_method = "file_magic"])
3683: _LT_DECL([], [file_magic_glob], [1],
3684: [How to find potential files when deplibs_check_method = "file_magic"])
3685: _LT_DECL([], [want_nocaseglob], [1],
3686: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3687: ])# _LT_CHECK_MAGIC_METHOD
3688:
3689:
3690: # LT_PATH_NM
3691: # ----------
3692: # find the pathname to a BSD- or MS-compatible name lister
3693: AC_DEFUN([LT_PATH_NM],
3694: [AC_REQUIRE([AC_PROG_CC])dnl
3695: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3696: [if test -n "$NM"; then
3697: # Let the user override the test.
3698: lt_cv_path_NM=$NM
3699: else
3700: lt_nm_to_check=${ac_tool_prefix}nm
3701: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3702: lt_nm_to_check="$lt_nm_to_check nm"
3703: fi
3704: for lt_tmp_nm in $lt_nm_to_check; do
3705: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
3706: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3707: IFS=$lt_save_ifs
3708: test -z "$ac_dir" && ac_dir=.
3709: tmp_nm=$ac_dir/$lt_tmp_nm
3710: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
3711: # Check to see if the nm accepts a BSD-compat flag.
3712: # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
3713: # nm: unknown option "B" ignored
3714: # Tru64's nm complains that /dev/null is an invalid object file
3715: # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
3716: case $build_os in
3717: mingw*) lt_bad_file=conftest.nm/nofile ;;
3718: *) lt_bad_file=/dev/null ;;
3719: esac
1.1.1.3 ! misho 3720: case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
1.1 misho 3721: *$lt_bad_file* | *'Invalid file or object type'*)
3722: lt_cv_path_NM="$tmp_nm -B"
3723: break 2
3724: ;;
3725: *)
1.1.1.3 ! misho 3726: case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
1.1 misho 3727: */dev/null*)
3728: lt_cv_path_NM="$tmp_nm -p"
3729: break 2
3730: ;;
3731: *)
3732: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3733: continue # so that we can try to find one that supports BSD flags
3734: ;;
3735: esac
3736: ;;
3737: esac
3738: fi
3739: done
3740: IFS=$lt_save_ifs
3741: done
3742: : ${lt_cv_path_NM=no}
3743: fi])
3744: if test no != "$lt_cv_path_NM"; then
3745: NM=$lt_cv_path_NM
3746: else
3747: # Didn't find any BSD compatible name lister, look for dumpbin.
3748: if test -n "$DUMPBIN"; then :
3749: # Let the user override the test.
3750: else
3751: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
1.1.1.3 ! misho 3752: case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
1.1 misho 3753: *COFF*)
3754: DUMPBIN="$DUMPBIN -symbols -headers"
3755: ;;
3756: *)
3757: DUMPBIN=:
3758: ;;
3759: esac
3760: fi
3761: AC_SUBST([DUMPBIN])
3762: if test : != "$DUMPBIN"; then
3763: NM=$DUMPBIN
3764: fi
3765: fi
3766: test -z "$NM" && NM=nm
3767: AC_SUBST([NM])
3768: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3769:
3770: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3771: [lt_cv_nm_interface="BSD nm"
3772: echo "int some_variable = 0;" > conftest.$ac_ext
3773: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3774: (eval "$ac_compile" 2>conftest.err)
3775: cat conftest.err >&AS_MESSAGE_LOG_FD
3776: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3777: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3778: cat conftest.err >&AS_MESSAGE_LOG_FD
3779: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3780: cat conftest.out >&AS_MESSAGE_LOG_FD
3781: if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3782: lt_cv_nm_interface="MS dumpbin"
3783: fi
3784: rm -f conftest*])
3785: ])# LT_PATH_NM
3786:
3787: # Old names:
3788: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3789: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3790: dnl aclocal-1.4 backwards compatibility:
3791: dnl AC_DEFUN([AM_PROG_NM], [])
3792: dnl AC_DEFUN([AC_PROG_NM], [])
3793:
3794: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3795: # --------------------------------
3796: # how to determine the name of the shared library
3797: # associated with a specific link library.
3798: # -- PORTME fill in with the dynamic library characteristics
3799: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3800: [m4_require([_LT_DECL_EGREP])
3801: m4_require([_LT_DECL_OBJDUMP])
3802: m4_require([_LT_DECL_DLLTOOL])
3803: AC_CACHE_CHECK([how to associate runtime and link libraries],
3804: lt_cv_sharedlib_from_linklib_cmd,
3805: [lt_cv_sharedlib_from_linklib_cmd='unknown'
3806:
3807: case $host_os in
3808: cygwin* | mingw* | pw32* | cegcc*)
3809: # two different shell functions defined in ltmain.sh;
3810: # decide which one to use based on capabilities of $DLLTOOL
3811: case `$DLLTOOL --help 2>&1` in
3812: *--identify-strict*)
3813: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3814: ;;
3815: *)
3816: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3817: ;;
3818: esac
3819: ;;
3820: *)
3821: # fallback: assume linklib IS sharedlib
3822: lt_cv_sharedlib_from_linklib_cmd=$ECHO
3823: ;;
3824: esac
3825: ])
3826: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3827: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3828:
3829: _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3830: [Command to associate shared and link libraries])
3831: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3832:
3833:
3834: # _LT_PATH_MANIFEST_TOOL
3835: # ----------------------
3836: # locate the manifest tool
3837: m4_defun([_LT_PATH_MANIFEST_TOOL],
3838: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3839: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3840: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3841: [lt_cv_path_mainfest_tool=no
3842: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3843: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3844: cat conftest.err >&AS_MESSAGE_LOG_FD
3845: if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3846: lt_cv_path_mainfest_tool=yes
3847: fi
3848: rm -f conftest*])
3849: if test yes != "$lt_cv_path_mainfest_tool"; then
3850: MANIFEST_TOOL=:
3851: fi
3852: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3853: ])# _LT_PATH_MANIFEST_TOOL
3854:
3855:
3856: # _LT_DLL_DEF_P([FILE])
3857: # ---------------------
3858: # True iff FILE is a Windows DLL '.def' file.
3859: # Keep in sync with func_dll_def_p in the libtool script
3860: AC_DEFUN([_LT_DLL_DEF_P],
3861: [dnl
3862: test DEF = "`$SED -n dnl
3863: -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
3864: -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
3865: -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
3866: -e q dnl Only consider the first "real" line
3867: $1`" dnl
3868: ])# _LT_DLL_DEF_P
3869:
3870:
3871: # LT_LIB_M
3872: # --------
3873: # check for math library
3874: AC_DEFUN([LT_LIB_M],
3875: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3876: LIBM=
3877: case $host in
3878: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3879: # These system don't have libm, or don't need it
3880: ;;
3881: *-ncr-sysv4.3*)
3882: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
3883: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3884: ;;
3885: *)
3886: AC_CHECK_LIB(m, cos, LIBM=-lm)
3887: ;;
3888: esac
3889: AC_SUBST([LIBM])
3890: ])# LT_LIB_M
3891:
3892: # Old name:
3893: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3894: dnl aclocal-1.4 backwards compatibility:
3895: dnl AC_DEFUN([AC_CHECK_LIBM], [])
3896:
3897:
3898: # _LT_COMPILER_NO_RTTI([TAGNAME])
3899: # -------------------------------
3900: m4_defun([_LT_COMPILER_NO_RTTI],
3901: [m4_require([_LT_TAG_COMPILER])dnl
3902:
3903: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3904:
3905: if test yes = "$GCC"; then
3906: case $cc_basename in
3907: nvcc*)
3908: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3909: *)
3910: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3911: esac
3912:
3913: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3914: lt_cv_prog_compiler_rtti_exceptions,
3915: [-fno-rtti -fno-exceptions], [],
3916: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3917: fi
3918: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3919: [Compiler flag to turn off builtin functions])
3920: ])# _LT_COMPILER_NO_RTTI
3921:
3922:
3923: # _LT_CMD_GLOBAL_SYMBOLS
3924: # ----------------------
3925: m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3926: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3927: AC_REQUIRE([AC_PROG_CC])dnl
3928: AC_REQUIRE([AC_PROG_AWK])dnl
3929: AC_REQUIRE([LT_PATH_NM])dnl
3930: AC_REQUIRE([LT_PATH_LD])dnl
3931: m4_require([_LT_DECL_SED])dnl
3932: m4_require([_LT_DECL_EGREP])dnl
3933: m4_require([_LT_TAG_COMPILER])dnl
3934:
3935: # Check for command to grab the raw symbol name followed by C symbol from nm.
3936: AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3937: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3938: [
3939: # These are sane defaults that work on at least a few old systems.
3940: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3941:
3942: # Character class describing NM global symbol codes.
3943: symcode='[[BCDEGRST]]'
3944:
3945: # Regexp to match symbols that can be accessed directly from C.
3946: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3947:
3948: # Define system-specific variables.
3949: case $host_os in
3950: aix*)
3951: symcode='[[BCDT]]'
3952: ;;
3953: cygwin* | mingw* | pw32* | cegcc*)
3954: symcode='[[ABCDGISTW]]'
3955: ;;
3956: hpux*)
3957: if test ia64 = "$host_cpu"; then
3958: symcode='[[ABCDEGRST]]'
3959: fi
3960: ;;
3961: irix* | nonstopux*)
3962: symcode='[[BCDEGRST]]'
3963: ;;
3964: osf*)
3965: symcode='[[BCDEGQRST]]'
3966: ;;
3967: solaris*)
3968: symcode='[[BDRT]]'
3969: ;;
3970: sco3.2v5*)
3971: symcode='[[DT]]'
3972: ;;
3973: sysv4.2uw2*)
3974: symcode='[[DT]]'
3975: ;;
3976: sysv5* | sco5v6* | unixware* | OpenUNIX*)
3977: symcode='[[ABDT]]'
3978: ;;
3979: sysv4)
3980: symcode='[[DFNSTU]]'
3981: ;;
3982: esac
3983:
3984: # If we're using GNU nm, then use its standard symbol codes.
3985: case `$NM -V 2>&1` in
3986: *GNU* | *'with BFD'*)
3987: symcode='[[ABCDGIRSTW]]' ;;
3988: esac
3989:
3990: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3991: # Gets list of data symbols to import.
1.1.1.3 ! misho 3992: lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
1.1 misho 3993: # Adjust the below global symbol transforms to fixup imported variables.
3994: lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
3995: lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
3996: lt_c_name_lib_hook="\
3997: -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
3998: -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
3999: else
4000: # Disable hooks by default.
4001: lt_cv_sys_global_symbol_to_import=
4002: lt_cdecl_hook=
4003: lt_c_name_hook=
4004: lt_c_name_lib_hook=
4005: fi
4006:
4007: # Transform an extracted symbol line into a proper C declaration.
4008: # Some systems (esp. on ia64) link data and code symbols differently,
4009: # so use this general approach.
1.1.1.3 ! misho 4010: lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
1.1 misho 4011: $lt_cdecl_hook\
4012: " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
4013: " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
4014:
4015: # Transform an extracted symbol line into symbol name and symbol address
1.1.1.3 ! misho 4016: lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
1.1 misho 4017: $lt_c_name_hook\
4018: " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
4019: " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
4020:
4021: # Transform an extracted symbol line into symbol name with lib prefix and
4022: # symbol address.
1.1.1.3 ! misho 4023: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
1.1 misho 4024: $lt_c_name_lib_hook\
4025: " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
4026: " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
4027: " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
4028:
4029: # Handle CRLF in mingw tool chain
4030: opt_cr=
4031: case $build_os in
4032: mingw*)
4033: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4034: ;;
4035: esac
4036:
4037: # Try without a prefix underscore, then with it.
4038: for ac_symprfx in "" "_"; do
4039:
4040: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4041: symxfrm="\\1 $ac_symprfx\\2 \\2"
4042:
4043: # Write the raw and C identifiers.
4044: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4045: # Fake it for dumpbin and say T for any non-static function,
4046: # D for any global variable and I for any imported variable.
1.1.1.3 ! misho 4047: # Also find C++ and __fastcall symbols from MSVC++ or ICC,
1.1 misho 4048: # which start with @ or ?.
4049: lt_cv_sys_global_symbol_pipe="$AWK ['"\
4050: " {last_section=section; section=\$ 3};"\
4051: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
4052: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4053: " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
4054: " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
4055: " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
4056: " \$ 0!~/External *\|/{next};"\
4057: " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4058: " {if(hide[section]) next};"\
4059: " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
4060: " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
4061: " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
4062: " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
4063: " ' prfx=^$ac_symprfx]"
4064: else
1.1.1.3 ! misho 4065: lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
1.1 misho 4066: fi
1.1.1.3 ! misho 4067: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
1.1 misho 4068:
4069: # Check to see that the pipe works correctly.
4070: pipe_works=no
4071:
4072: rm -f conftest*
4073: cat > conftest.$ac_ext <<_LT_EOF
4074: #ifdef __cplusplus
4075: extern "C" {
4076: #endif
4077: char nm_test_var;
4078: void nm_test_func(void);
4079: void nm_test_func(void){}
4080: #ifdef __cplusplus
4081: }
4082: #endif
4083: int main(){nm_test_var='a';nm_test_func();return(0);}
4084: _LT_EOF
4085:
4086: if AC_TRY_EVAL(ac_compile); then
4087: # Now try to grab the symbols.
4088: nlist=conftest.nm
4089: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
4090: # Try sorting and uniquifying the output.
4091: if sort "$nlist" | uniq > "$nlist"T; then
4092: mv -f "$nlist"T "$nlist"
4093: else
4094: rm -f "$nlist"T
4095: fi
4096:
4097: # Make sure that we snagged all the symbols we need.
4098: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4099: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4100: cat <<_LT_EOF > conftest.$ac_ext
4101: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
4102: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
4103: /* DATA imports from DLLs on WIN32 can't be const, because runtime
4104: relocations are performed -- see ld's documentation on pseudo-relocs. */
4105: # define LT@&t@_DLSYM_CONST
4106: #elif defined __osf__
4107: /* This system does not cope well with relocations in const data. */
4108: # define LT@&t@_DLSYM_CONST
4109: #else
4110: # define LT@&t@_DLSYM_CONST const
4111: #endif
4112:
4113: #ifdef __cplusplus
4114: extern "C" {
4115: #endif
4116:
4117: _LT_EOF
4118: # Now generate the symbol file.
4119: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4120:
4121: cat <<_LT_EOF >> conftest.$ac_ext
4122:
4123: /* The mapping between symbol names and symbols. */
4124: LT@&t@_DLSYM_CONST struct {
4125: const char *name;
4126: void *address;
4127: }
4128: lt__PROGRAM__LTX_preloaded_symbols[[]] =
4129: {
4130: { "@PROGRAM@", (void *) 0 },
4131: _LT_EOF
4132: $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4133: cat <<\_LT_EOF >> conftest.$ac_ext
4134: {0, (void *) 0}
4135: };
4136:
4137: /* This works around a problem in FreeBSD linker */
4138: #ifdef FREEBSD_WORKAROUND
4139: static const void *lt_preloaded_setup() {
4140: return lt__PROGRAM__LTX_preloaded_symbols;
4141: }
4142: #endif
4143:
4144: #ifdef __cplusplus
4145: }
4146: #endif
4147: _LT_EOF
4148: # Now try linking the two files.
4149: mv conftest.$ac_objext conftstm.$ac_objext
4150: lt_globsym_save_LIBS=$LIBS
4151: lt_globsym_save_CFLAGS=$CFLAGS
4152: LIBS=conftstm.$ac_objext
4153: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4154: if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
4155: pipe_works=yes
4156: fi
4157: LIBS=$lt_globsym_save_LIBS
4158: CFLAGS=$lt_globsym_save_CFLAGS
4159: else
4160: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4161: fi
4162: else
4163: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4164: fi
4165: else
4166: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4167: fi
4168: else
4169: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4170: cat conftest.$ac_ext >&5
4171: fi
4172: rm -rf conftest* conftst*
4173:
4174: # Do not use the global_symbol_pipe unless it works.
4175: if test yes = "$pipe_works"; then
4176: break
4177: else
4178: lt_cv_sys_global_symbol_pipe=
4179: fi
4180: done
4181: ])
4182: if test -z "$lt_cv_sys_global_symbol_pipe"; then
4183: lt_cv_sys_global_symbol_to_cdecl=
4184: fi
4185: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4186: AC_MSG_RESULT(failed)
4187: else
4188: AC_MSG_RESULT(ok)
4189: fi
4190:
4191: # Response file support.
4192: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4193: nm_file_list_spec='@'
4194: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
4195: nm_file_list_spec='@'
4196: fi
4197:
4198: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4199: [Take the output of nm and produce a listing of raw symbols and C names])
4200: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4201: [Transform the output of nm in a proper C declaration])
4202: _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
4203: [Transform the output of nm into a list of symbols to manually relocate])
4204: _LT_DECL([global_symbol_to_c_name_address],
4205: [lt_cv_sys_global_symbol_to_c_name_address], [1],
4206: [Transform the output of nm in a C name address pair])
4207: _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4208: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4209: [Transform the output of nm in a C name address pair when lib prefix is needed])
4210: _LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
4211: [The name lister interface])
4212: _LT_DECL([], [nm_file_list_spec], [1],
4213: [Specify filename containing input files for $NM])
4214: ]) # _LT_CMD_GLOBAL_SYMBOLS
4215:
4216:
4217: # _LT_COMPILER_PIC([TAGNAME])
4218: # ---------------------------
4219: m4_defun([_LT_COMPILER_PIC],
4220: [m4_require([_LT_TAG_COMPILER])dnl
4221: _LT_TAGVAR(lt_prog_compiler_wl, $1)=
4222: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4223: _LT_TAGVAR(lt_prog_compiler_static, $1)=
4224:
4225: m4_if([$1], [CXX], [
4226: # C++ specific cases for pic, static, wl, etc.
4227: if test yes = "$GXX"; then
4228: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4229: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4230:
4231: case $host_os in
4232: aix*)
4233: # All AIX code is PIC.
4234: if test ia64 = "$host_cpu"; then
4235: # AIX 5 now supports IA64 processor
4236: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4237: fi
4238: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4239: ;;
4240:
4241: amigaos*)
4242: case $host_cpu in
4243: powerpc)
4244: # see comment about AmigaOS4 .so support
4245: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4246: ;;
4247: m68k)
4248: # FIXME: we need at least 68020 code to build shared libraries, but
4249: # adding the '-m68020' flag to GCC prevents building anything better,
4250: # like '-m68040'.
4251: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4252: ;;
4253: esac
4254: ;;
4255:
4256: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4257: # PIC is the default for these OSes.
4258: ;;
4259: mingw* | cygwin* | os2* | pw32* | cegcc*)
4260: # This hack is so that the source file can tell whether it is being
4261: # built for inclusion in a dll (and should export symbols for example).
4262: # Although the cygwin gcc ignores -fPIC, still need this for old-style
4263: # (--disable-auto-import) libraries
4264: m4_if([$1], [GCJ], [],
4265: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4266: case $host_os in
4267: os2*)
4268: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4269: ;;
4270: esac
4271: ;;
4272: darwin* | rhapsody*)
4273: # PIC is the default on this platform
4274: # Common symbols not allowed in MH_DYLIB files
4275: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4276: ;;
4277: *djgpp*)
4278: # DJGPP does not support shared libraries at all
4279: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4280: ;;
4281: haiku*)
4282: # PIC is the default for Haiku.
4283: # The "-static" flag exists, but is broken.
4284: _LT_TAGVAR(lt_prog_compiler_static, $1)=
4285: ;;
4286: interix[[3-9]]*)
4287: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4288: # Instead, we relocate shared libraries at runtime.
4289: ;;
4290: sysv4*MP*)
4291: if test -d /usr/nec; then
4292: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4293: fi
4294: ;;
4295: hpux*)
4296: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4297: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4298: # sets the default TLS model and affects inlining.
4299: case $host_cpu in
4300: hppa*64*)
4301: ;;
4302: *)
4303: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4304: ;;
4305: esac
4306: ;;
4307: *qnx* | *nto*)
4308: # QNX uses GNU C++, but need to define -shared option too, otherwise
4309: # it will coredump.
4310: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4311: ;;
4312: *)
4313: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4314: ;;
4315: esac
4316: else
4317: case $host_os in
4318: aix[[4-9]]*)
4319: # All AIX code is PIC.
4320: if test ia64 = "$host_cpu"; then
4321: # AIX 5 now supports IA64 processor
4322: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4323: else
4324: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4325: fi
4326: ;;
4327: chorus*)
4328: case $cc_basename in
4329: cxch68*)
4330: # Green Hills C++ Compiler
4331: # _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"
4332: ;;
4333: esac
4334: ;;
4335: mingw* | cygwin* | os2* | pw32* | cegcc*)
4336: # This hack is so that the source file can tell whether it is being
4337: # built for inclusion in a dll (and should export symbols for example).
4338: m4_if([$1], [GCJ], [],
4339: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4340: ;;
4341: dgux*)
4342: case $cc_basename in
4343: ec++*)
4344: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4345: ;;
4346: ghcx*)
4347: # Green Hills C++ Compiler
4348: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4349: ;;
4350: *)
4351: ;;
4352: esac
4353: ;;
1.1.1.3 ! misho 4354: freebsd* | dragonfly* | midnightbsd*)
1.1 misho 4355: # FreeBSD uses GNU C++
4356: ;;
4357: hpux9* | hpux10* | hpux11*)
4358: case $cc_basename in
4359: CC*)
4360: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4361: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4362: if test ia64 != "$host_cpu"; then
4363: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4364: fi
4365: ;;
4366: aCC*)
4367: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4368: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4369: case $host_cpu in
4370: hppa*64*|ia64*)
4371: # +Z the default
4372: ;;
4373: *)
4374: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4375: ;;
4376: esac
4377: ;;
4378: *)
4379: ;;
4380: esac
4381: ;;
4382: interix*)
4383: # This is c89, which is MS Visual C++ (no shared libs)
4384: # Anyone wants to do a port?
4385: ;;
4386: irix5* | irix6* | nonstopux*)
4387: case $cc_basename in
4388: CC*)
4389: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4390: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4391: # CC pic flag -KPIC is the default.
4392: ;;
4393: *)
4394: ;;
4395: esac
4396: ;;
4397: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4398: case $cc_basename in
4399: KCC*)
4400: # KAI C++ Compiler
4401: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4402: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4403: ;;
4404: ecpc* )
4405: # old Intel C++ for x86_64, which still supported -KPIC.
4406: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4407: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4408: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4409: ;;
4410: icpc* )
4411: # Intel C++, used to be incompatible with GCC.
4412: # ICC 10 doesn't accept -KPIC any more.
4413: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4414: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4415: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4416: ;;
4417: pgCC* | pgcpp*)
4418: # Portland Group C++ compiler
4419: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4420: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4421: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4422: ;;
4423: cxx*)
4424: # Compaq C++
4425: # Make sure the PIC flag is empty. It appears that all Alpha
4426: # Linux and Compaq Tru64 Unix objects are PIC.
4427: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4428: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4429: ;;
4430: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4431: # IBM XL 8.0, 9.0 on PPC and BlueGene
4432: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4433: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4434: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4435: ;;
4436: *)
1.1.1.3 ! misho 4437: case `$CC -V 2>&1 | $SED 5q` in
1.1 misho 4438: *Sun\ C*)
4439: # Sun C++ 5.9
4440: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4441: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4442: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4443: ;;
4444: esac
4445: ;;
4446: esac
4447: ;;
4448: lynxos*)
4449: ;;
4450: m88k*)
4451: ;;
4452: mvs*)
4453: case $cc_basename in
4454: cxx*)
4455: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4456: ;;
4457: *)
4458: ;;
4459: esac
4460: ;;
4461: netbsd*)
4462: ;;
4463: *qnx* | *nto*)
4464: # QNX uses GNU C++, but need to define -shared option too, otherwise
4465: # it will coredump.
4466: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4467: ;;
4468: osf3* | osf4* | osf5*)
4469: case $cc_basename in
4470: KCC*)
4471: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4472: ;;
4473: RCC*)
4474: # Rational C++ 2.4.1
4475: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4476: ;;
4477: cxx*)
4478: # Digital/Compaq C++
4479: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4480: # Make sure the PIC flag is empty. It appears that all Alpha
4481: # Linux and Compaq Tru64 Unix objects are PIC.
4482: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4483: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4484: ;;
4485: *)
4486: ;;
4487: esac
4488: ;;
4489: psos*)
4490: ;;
4491: solaris*)
4492: case $cc_basename in
4493: CC* | sunCC*)
4494: # Sun C++ 4.2, 5.x and Centerline C++
4495: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4496: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4497: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4498: ;;
4499: gcx*)
4500: # Green Hills C++ Compiler
4501: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4502: ;;
4503: *)
4504: ;;
4505: esac
4506: ;;
4507: sunos4*)
4508: case $cc_basename in
4509: CC*)
4510: # Sun C++ 4.x
4511: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4512: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4513: ;;
4514: lcc*)
4515: # Lucid
4516: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4517: ;;
4518: *)
4519: ;;
4520: esac
4521: ;;
4522: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4523: case $cc_basename in
4524: CC*)
4525: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4526: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4527: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4528: ;;
4529: esac
4530: ;;
4531: tandem*)
4532: case $cc_basename in
4533: NCC*)
4534: # NonStop-UX NCC 3.20
4535: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4536: ;;
4537: *)
4538: ;;
4539: esac
4540: ;;
4541: vxworks*)
4542: ;;
4543: *)
4544: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4545: ;;
4546: esac
4547: fi
4548: ],
4549: [
4550: if test yes = "$GCC"; then
4551: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4552: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4553:
4554: case $host_os in
4555: aix*)
4556: # All AIX code is PIC.
4557: if test ia64 = "$host_cpu"; then
4558: # AIX 5 now supports IA64 processor
4559: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4560: fi
4561: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4562: ;;
4563:
4564: amigaos*)
4565: case $host_cpu in
4566: powerpc)
4567: # see comment about AmigaOS4 .so support
4568: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4569: ;;
4570: m68k)
4571: # FIXME: we need at least 68020 code to build shared libraries, but
4572: # adding the '-m68020' flag to GCC prevents building anything better,
4573: # like '-m68040'.
4574: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4575: ;;
4576: esac
4577: ;;
4578:
4579: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4580: # PIC is the default for these OSes.
4581: ;;
4582:
4583: mingw* | cygwin* | pw32* | os2* | cegcc*)
4584: # This hack is so that the source file can tell whether it is being
4585: # built for inclusion in a dll (and should export symbols for example).
4586: # Although the cygwin gcc ignores -fPIC, still need this for old-style
4587: # (--disable-auto-import) libraries
4588: m4_if([$1], [GCJ], [],
4589: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4590: case $host_os in
4591: os2*)
4592: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4593: ;;
4594: esac
4595: ;;
4596:
4597: darwin* | rhapsody*)
4598: # PIC is the default on this platform
4599: # Common symbols not allowed in MH_DYLIB files
4600: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4601: ;;
4602:
4603: haiku*)
4604: # PIC is the default for Haiku.
4605: # The "-static" flag exists, but is broken.
4606: _LT_TAGVAR(lt_prog_compiler_static, $1)=
4607: ;;
4608:
4609: hpux*)
4610: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4611: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4612: # sets the default TLS model and affects inlining.
4613: case $host_cpu in
4614: hppa*64*)
4615: # +Z the default
4616: ;;
4617: *)
4618: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4619: ;;
4620: esac
4621: ;;
4622:
4623: interix[[3-9]]*)
4624: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4625: # Instead, we relocate shared libraries at runtime.
4626: ;;
4627:
4628: msdosdjgpp*)
4629: # Just because we use GCC doesn't mean we suddenly get shared libraries
4630: # on systems that don't support them.
4631: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4632: enable_shared=no
4633: ;;
4634:
4635: *nto* | *qnx*)
4636: # QNX uses GNU C++, but need to define -shared option too, otherwise
4637: # it will coredump.
4638: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4639: ;;
4640:
4641: sysv4*MP*)
4642: if test -d /usr/nec; then
4643: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4644: fi
4645: ;;
4646:
4647: *)
4648: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4649: ;;
4650: esac
4651:
4652: case $cc_basename in
4653: nvcc*) # Cuda Compiler Driver 2.2
4654: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4655: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4656: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4657: fi
4658: ;;
4659: esac
4660: else
4661: # PORTME Check for flag to pass linker flags through the system compiler.
4662: case $host_os in
4663: aix*)
4664: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4665: if test ia64 = "$host_cpu"; then
4666: # AIX 5 now supports IA64 processor
4667: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4668: else
4669: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4670: fi
4671: ;;
4672:
4673: darwin* | rhapsody*)
4674: # PIC is the default on this platform
4675: # Common symbols not allowed in MH_DYLIB files
4676: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4677: case $cc_basename in
4678: nagfor*)
4679: # NAG Fortran compiler
4680: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4681: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4682: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4683: ;;
4684: esac
4685: ;;
4686:
4687: mingw* | cygwin* | pw32* | os2* | cegcc*)
4688: # This hack is so that the source file can tell whether it is being
4689: # built for inclusion in a dll (and should export symbols for example).
4690: m4_if([$1], [GCJ], [],
4691: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4692: case $host_os in
4693: os2*)
4694: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
4695: ;;
4696: esac
4697: ;;
4698:
4699: hpux9* | hpux10* | hpux11*)
4700: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4701: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4702: # not for PA HP-UX.
4703: case $host_cpu in
4704: hppa*64*|ia64*)
4705: # +Z the default
4706: ;;
4707: *)
4708: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4709: ;;
4710: esac
4711: # Is there a better lt_prog_compiler_static that works with the bundled CC?
4712: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
4713: ;;
4714:
4715: irix5* | irix6* | nonstopux*)
4716: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4717: # PIC (with -KPIC) is the default.
4718: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4719: ;;
4720:
4721: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4722: case $cc_basename in
4723: # old Intel for x86_64, which still supported -KPIC.
4724: ecc*)
4725: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4726: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4727: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4728: ;;
4729: # icc used to be incompatible with GCC.
4730: # ICC 10 doesn't accept -KPIC any more.
4731: icc* | ifort*)
4732: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4733: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4734: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4735: ;;
4736: # Lahey Fortran 8.1.
4737: lf95*)
4738: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4739: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4740: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4741: ;;
4742: nagfor*)
4743: # NAG Fortran compiler
4744: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4745: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4746: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4747: ;;
4748: tcc*)
4749: # Fabrice Bellard et al's Tiny C Compiler
4750: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4751: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4752: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4753: ;;
4754: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4755: # Portland Group compilers (*not* the Pentium gcc compiler,
4756: # which looks to be a dead project)
4757: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4758: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4759: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4760: ;;
4761: ccc*)
4762: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4763: # All Alpha code is PIC.
4764: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4765: ;;
4766: xl* | bgxl* | bgf* | mpixl*)
4767: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4768: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4769: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4770: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4771: ;;
4772: *)
1.1.1.3 ! misho 4773: case `$CC -V 2>&1 | $SED 5q` in
1.1 misho 4774: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4775: # Sun Fortran 8.3 passes all unrecognized flags to the linker
4776: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4777: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4778: _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4779: ;;
4780: *Sun\ F* | *Sun*Fortran*)
4781: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4782: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4783: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4784: ;;
4785: *Sun\ C*)
4786: # Sun C 5.9
4787: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4788: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4789: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4790: ;;
4791: *Intel*\ [[CF]]*Compiler*)
4792: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4793: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4794: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4795: ;;
4796: *Portland\ Group*)
4797: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4798: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4799: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4800: ;;
4801: esac
4802: ;;
4803: esac
4804: ;;
4805:
4806: newsos6)
4807: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4808: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4809: ;;
4810:
4811: *nto* | *qnx*)
4812: # QNX uses GNU C++, but need to define -shared option too, otherwise
4813: # it will coredump.
4814: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4815: ;;
4816:
4817: osf3* | osf4* | osf5*)
4818: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4819: # All OSF/1 code is PIC.
4820: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4821: ;;
4822:
4823: rdos*)
4824: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4825: ;;
4826:
4827: solaris*)
4828: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4829: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4830: case $cc_basename in
4831: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4832: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4833: *)
4834: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4835: esac
4836: ;;
4837:
4838: sunos4*)
4839: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4840: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4841: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4842: ;;
4843:
4844: sysv4 | sysv4.2uw2* | sysv4.3*)
4845: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4846: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4847: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4848: ;;
4849:
4850: sysv4*MP*)
4851: if test -d /usr/nec; then
4852: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4853: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4854: fi
4855: ;;
4856:
4857: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4858: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4859: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4860: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4861: ;;
4862:
4863: unicos*)
4864: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4865: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4866: ;;
4867:
4868: uts4*)
4869: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4870: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4871: ;;
4872:
4873: *)
4874: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4875: ;;
4876: esac
4877: fi
4878: ])
4879: case $host_os in
4880: # For platforms that do not support PIC, -DPIC is meaningless:
4881: *djgpp*)
4882: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4883: ;;
4884: *)
4885: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4886: ;;
4887: esac
4888:
4889: AC_CACHE_CHECK([for $compiler option to produce PIC],
4890: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4891: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4892: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4893:
4894: #
4895: # Check to make sure the PIC flag actually works.
4896: #
4897: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4898: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4899: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4900: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4901: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4902: "" | " "*) ;;
4903: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4904: esac],
4905: [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4906: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4907: fi
4908: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4909: [Additional compiler flags for building library objects])
4910:
4911: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4912: [How to pass a linker flag through the compiler])
4913: #
4914: # Check to make sure the static flag actually works.
4915: #
4916: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4917: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4918: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4919: $lt_tmp_static_flag,
4920: [],
4921: [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4922: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4923: [Compiler flag to prevent dynamic linking])
4924: ])# _LT_COMPILER_PIC
4925:
4926:
4927: # _LT_LINKER_SHLIBS([TAGNAME])
4928: # ----------------------------
4929: # See if the linker supports building shared libraries.
4930: m4_defun([_LT_LINKER_SHLIBS],
4931: [AC_REQUIRE([LT_PATH_LD])dnl
4932: AC_REQUIRE([LT_PATH_NM])dnl
4933: m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4934: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4935: m4_require([_LT_DECL_EGREP])dnl
4936: m4_require([_LT_DECL_SED])dnl
4937: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4938: m4_require([_LT_TAG_COMPILER])dnl
4939: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4940: m4_if([$1], [CXX], [
4941: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4942: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4943: case $host_os in
4944: aix[[4-9]]*)
4945: # If we're using GNU nm, then we don't want the "-C" option.
4946: # -C means demangle to GNU nm, but means don't demangle to AIX nm.
4947: # Without the "-l" option, or with the "-B" option, AIX nm treats
4948: # weak defined symbols like other global defined symbols, whereas
4949: # GNU nm marks them as "W".
4950: # While the 'weak' keyword is ignored in the Export File, we need
4951: # it in the Import File for the 'aix-soname' feature, so we have
4952: # to replace the "-B" option with "-P" for AIX nm.
4953: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4954: _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'
4955: else
1.1.1.3 ! misho 4956: _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 == "L") || (\$ 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'
1.1 misho 4957: fi
4958: ;;
4959: pw32*)
4960: _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
4961: ;;
4962: cygwin* | mingw* | cegcc*)
4963: case $cc_basename in
1.1.1.3 ! misho 4964: cl* | icl*)
1.1 misho 4965: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4966: ;;
4967: *)
4968: _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'
4969: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4970: ;;
4971: esac
4972: ;;
4973: *)
4974: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4975: ;;
4976: esac
4977: ], [
4978: runpath_var=
4979: _LT_TAGVAR(allow_undefined_flag, $1)=
4980: _LT_TAGVAR(always_export_symbols, $1)=no
4981: _LT_TAGVAR(archive_cmds, $1)=
4982: _LT_TAGVAR(archive_expsym_cmds, $1)=
4983: _LT_TAGVAR(compiler_needs_object, $1)=no
4984: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4985: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4986: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4987: _LT_TAGVAR(hardcode_automatic, $1)=no
4988: _LT_TAGVAR(hardcode_direct, $1)=no
4989: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4990: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4991: _LT_TAGVAR(hardcode_libdir_separator, $1)=
4992: _LT_TAGVAR(hardcode_minus_L, $1)=no
4993: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4994: _LT_TAGVAR(inherit_rpath, $1)=no
4995: _LT_TAGVAR(link_all_deplibs, $1)=unknown
4996: _LT_TAGVAR(module_cmds, $1)=
4997: _LT_TAGVAR(module_expsym_cmds, $1)=
4998: _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4999: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5000: _LT_TAGVAR(thread_safe_flag_spec, $1)=
5001: _LT_TAGVAR(whole_archive_flag_spec, $1)=
5002: # include_expsyms should be a list of space-separated symbols to be *always*
5003: # included in the symbol list
5004: _LT_TAGVAR(include_expsyms, $1)=
5005: # exclude_expsyms can be an extended regexp of symbols to exclude
5006: # it will be wrapped by ' (' and ')$', so one must not match beginning or
5007: # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
5008: # as well as any symbol that contains 'd'.
5009: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5010: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5011: # platforms (ab)use it in PIC code, but their linkers get confused if
5012: # the symbol is explicitly referenced. Since portable code cannot
5013: # rely on this symbol name, it's probably fine to never include it in
5014: # preloaded symbol tables.
5015: # Exclude shared library initialization/finalization symbols.
5016: dnl Note also adjust exclude_expsyms for C++ above.
5017: extract_expsyms_cmds=
5018:
5019: case $host_os in
5020: cygwin* | mingw* | pw32* | cegcc*)
1.1.1.3 ! misho 5021: # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
1.1 misho 5022: # When not using gcc, we currently assume that we are using
1.1.1.3 ! misho 5023: # Microsoft Visual C++ or Intel C++ Compiler.
1.1 misho 5024: if test yes != "$GCC"; then
5025: with_gnu_ld=no
5026: fi
5027: ;;
5028: interix*)
1.1.1.3 ! misho 5029: # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
1.1 misho 5030: with_gnu_ld=yes
5031: ;;
5032: openbsd* | bitrig*)
5033: with_gnu_ld=no
5034: ;;
5035: esac
5036:
5037: _LT_TAGVAR(ld_shlibs, $1)=yes
5038:
5039: # On some targets, GNU ld is compatible enough with the native linker
5040: # that we're better off using the native interface for both.
5041: lt_use_gnu_ld_interface=no
5042: if test yes = "$with_gnu_ld"; then
5043: case $host_os in
5044: aix*)
5045: # The AIX port of GNU ld has always aspired to compatibility
5046: # with the native linker. However, as the warning in the GNU ld
5047: # block says, versions before 2.19.5* couldn't really create working
5048: # shared libraries, regardless of the interface used.
5049: case `$LD -v 2>&1` in
5050: *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
5051: *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
5052: *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
5053: *)
5054: lt_use_gnu_ld_interface=yes
5055: ;;
5056: esac
5057: ;;
5058: *)
5059: lt_use_gnu_ld_interface=yes
5060: ;;
5061: esac
5062: fi
5063:
5064: if test yes = "$lt_use_gnu_ld_interface"; then
5065: # If archive_cmds runs LD, not CC, wlarc should be empty
5066: wlarc='$wl'
5067:
5068: # Set some defaults for GNU ld with shared library support. These
5069: # are reset later if shared libraries are not supported. Putting them
5070: # here allows them to be overridden if necessary.
5071: runpath_var=LD_RUN_PATH
5072: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5073: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
5074: # ancient GNU ld didn't support --whole-archive et. al.
5075: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
5076: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
5077: else
5078: _LT_TAGVAR(whole_archive_flag_spec, $1)=
5079: fi
5080: supports_anon_versioning=no
1.1.1.3 ! misho 5081: case `$LD -v | $SED -e 's/([[^)]]\+)\s\+//' 2>&1` in
1.1 misho 5082: *GNU\ gold*) supports_anon_versioning=yes ;;
5083: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5084: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5085: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5086: *\ 2.11.*) ;; # other 2.11 versions
5087: *) supports_anon_versioning=yes ;;
5088: esac
5089:
5090: # See if GNU ld supports shared libraries.
5091: case $host_os in
5092: aix[[3-9]]*)
5093: # On AIX/PPC, the GNU linker is very broken
5094: if test ia64 != "$host_cpu"; then
5095: _LT_TAGVAR(ld_shlibs, $1)=no
5096: cat <<_LT_EOF 1>&2
5097:
5098: *** Warning: the GNU linker, at least up to release 2.19, is reported
5099: *** to be unable to reliably create shared libraries on AIX.
5100: *** Therefore, libtool is disabling shared libraries support. If you
5101: *** really care for shared libraries, you may want to install binutils
5102: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
5103: *** You will then need to restart the configuration process.
5104:
5105: _LT_EOF
5106: fi
5107: ;;
5108:
5109: amigaos*)
5110: case $host_cpu in
5111: powerpc)
5112: # see comment about AmigaOS4 .so support
5113: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5114: _LT_TAGVAR(archive_expsym_cmds, $1)=''
5115: ;;
5116: m68k)
5117: _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)'
5118: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5119: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5120: ;;
5121: esac
5122: ;;
5123:
5124: beos*)
5125: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5126: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5127: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5128: # support --undefined. This deserves some investigation. FIXME
5129: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5130: else
5131: _LT_TAGVAR(ld_shlibs, $1)=no
5132: fi
5133: ;;
5134:
5135: cygwin* | mingw* | pw32* | cegcc*)
5136: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5137: # as there is no search path for DLLs.
5138: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5139: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
5140: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5141: _LT_TAGVAR(always_export_symbols, $1)=no
5142: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5143: _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'
5144: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
5145:
5146: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5147: _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'
5148: # If the export-symbols file already is a .def file, use it as
5149: # is; otherwise, prepend EXPORTS...
5150: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
5151: cp $export_symbols $output_objdir/$soname.def;
5152: else
5153: echo EXPORTS > $output_objdir/$soname.def;
5154: cat $export_symbols >> $output_objdir/$soname.def;
5155: fi~
5156: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5157: else
5158: _LT_TAGVAR(ld_shlibs, $1)=no
5159: fi
5160: ;;
5161:
5162: haiku*)
5163: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5164: _LT_TAGVAR(link_all_deplibs, $1)=yes
5165: ;;
5166:
5167: os2*)
5168: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5169: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5170: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5171: shrext_cmds=.dll
5172: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5173: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5174: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5175: $ECHO EXPORTS >> $output_objdir/$libname.def~
5176: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
5177: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5178: emximp -o $lib $output_objdir/$libname.def'
5179: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5180: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5181: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5182: $ECHO EXPORTS >> $output_objdir/$libname.def~
5183: prefix_cmds="$SED"~
5184: if test EXPORTS = "`$SED 1q $export_symbols`"; then
5185: prefix_cmds="$prefix_cmds -e 1d";
5186: fi~
5187: prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
5188: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
5189: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5190: emximp -o $lib $output_objdir/$libname.def'
5191: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
5192: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
1.1.1.3 ! misho 5193: _LT_TAGVAR(file_list_spec, $1)='@'
1.1 misho 5194: ;;
5195:
5196: interix[[3-9]]*)
5197: _LT_TAGVAR(hardcode_direct, $1)=no
5198: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5199: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5200: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5201: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5202: # Instead, shared libraries are loaded at an image base (0x10000000 by
5203: # default) and relocated if they conflict, which is a slow very memory
5204: # consuming and fragmenting process. To avoid this, we pick a random,
5205: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5206: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5207: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
1.1.1.3 ! misho 5208: _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
1.1 misho 5209: ;;
5210:
5211: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
5212: tmp_diet=no
5213: if test linux-dietlibc = "$host_os"; then
5214: case $cc_basename in
5215: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5216: esac
5217: fi
5218: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5219: && test no = "$tmp_diet"
5220: then
5221: tmp_addflag=' $pic_flag'
5222: tmp_sharedflag='-shared'
5223: case $cc_basename,$host_cpu in
5224: pgcc*) # Portland Group C compiler
5225: _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'
5226: tmp_addflag=' $pic_flag'
5227: ;;
5228: pgf77* | pgf90* | pgf95* | pgfortran*)
5229: # Portland Group f77 and f90 compilers
5230: _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'
5231: tmp_addflag=' $pic_flag -Mnomain' ;;
5232: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5233: tmp_addflag=' -i_dynamic' ;;
5234: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5235: tmp_addflag=' -i_dynamic -nofor_main' ;;
5236: ifc* | ifort*) # Intel Fortran compiler
5237: tmp_addflag=' -nofor_main' ;;
5238: lf95*) # Lahey Fortran 8.1
5239: _LT_TAGVAR(whole_archive_flag_spec, $1)=
5240: tmp_sharedflag='--shared' ;;
5241: nagfor*) # NAGFOR 5.3
5242: tmp_sharedflag='-Wl,-shared' ;;
5243: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5244: tmp_sharedflag='-qmkshrobj'
5245: tmp_addflag= ;;
5246: nvcc*) # Cuda Compiler Driver 2.2
5247: _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'
5248: _LT_TAGVAR(compiler_needs_object, $1)=yes
5249: ;;
5250: esac
1.1.1.3 ! misho 5251: case `$CC -V 2>&1 | $SED 5q` in
1.1 misho 5252: *Sun\ C*) # Sun C 5.9
5253: _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'
5254: _LT_TAGVAR(compiler_needs_object, $1)=yes
5255: tmp_sharedflag='-G' ;;
5256: *Sun\ F*) # Sun Fortran 8.3
5257: tmp_sharedflag='-G' ;;
5258: esac
5259: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5260:
5261: if test yes = "$supports_anon_versioning"; then
5262: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
1.1.1.3 ! misho 5263: cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
1.1 misho 5264: echo "local: *; };" >> $output_objdir/$libname.ver~
5265: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
5266: fi
5267:
5268: case $cc_basename in
5269: tcc*)
5270: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
5271: ;;
5272: xlf* | bgf* | bgxlf* | mpixlf*)
5273: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5274: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5275: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5276: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
5277: if test yes = "$supports_anon_versioning"; then
5278: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
1.1.1.3 ! misho 5279: cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
1.1 misho 5280: echo "local: *; };" >> $output_objdir/$libname.ver~
5281: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5282: fi
5283: ;;
5284: esac
5285: else
5286: _LT_TAGVAR(ld_shlibs, $1)=no
5287: fi
5288: ;;
5289:
5290: netbsd*)
5291: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5292: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5293: wlarc=
5294: else
5295: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5296: _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'
5297: fi
5298: ;;
5299:
5300: solaris*)
5301: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5302: _LT_TAGVAR(ld_shlibs, $1)=no
5303: cat <<_LT_EOF 1>&2
5304:
5305: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5306: *** create shared libraries on Solaris systems. Therefore, libtool
5307: *** is disabling shared libraries support. We urge you to upgrade GNU
5308: *** binutils to release 2.9.1 or newer. Another option is to modify
5309: *** your PATH or compiler configuration so that the native linker is
5310: *** used, and then restart.
5311:
5312: _LT_EOF
5313: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5314: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5315: _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'
5316: else
5317: _LT_TAGVAR(ld_shlibs, $1)=no
5318: fi
5319: ;;
5320:
5321: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5322: case `$LD -v 2>&1` in
5323: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5324: _LT_TAGVAR(ld_shlibs, $1)=no
5325: cat <<_LT_EOF 1>&2
5326:
5327: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
5328: *** reliably create shared libraries on SCO systems. Therefore, libtool
5329: *** is disabling shared libraries support. We urge you to upgrade GNU
5330: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5331: *** your PATH or compiler configuration so that the native linker is
5332: *** used, and then restart.
5333:
5334: _LT_EOF
5335: ;;
5336: *)
5337: # For security reasons, it is highly recommended that you always
5338: # use absolute paths for naming shared libraries, and exclude the
5339: # DT_RUNPATH tag from executables and libraries. But doing so
5340: # requires that you compile everything twice, which is a pain.
5341: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5342: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5343: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5344: _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'
5345: else
5346: _LT_TAGVAR(ld_shlibs, $1)=no
5347: fi
5348: ;;
5349: esac
5350: ;;
5351:
5352: sunos4*)
5353: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5354: wlarc=
5355: _LT_TAGVAR(hardcode_direct, $1)=yes
5356: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5357: ;;
5358:
5359: *)
5360: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5361: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5362: _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'
5363: else
5364: _LT_TAGVAR(ld_shlibs, $1)=no
5365: fi
5366: ;;
5367: esac
5368:
5369: if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
5370: runpath_var=
5371: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5372: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5373: _LT_TAGVAR(whole_archive_flag_spec, $1)=
5374: fi
5375: else
5376: # PORTME fill in a description of your system's linker (not GNU ld)
5377: case $host_os in
5378: aix3*)
5379: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5380: _LT_TAGVAR(always_export_symbols, $1)=yes
5381: _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'
5382: # Note: this linker hardcodes the directories in LIBPATH if there
5383: # are no directories specified by -L.
5384: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5385: if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
5386: # Neither direct hardcoding nor static linking is supported with a
5387: # broken collect2.
5388: _LT_TAGVAR(hardcode_direct, $1)=unsupported
5389: fi
5390: ;;
5391:
5392: aix[[4-9]]*)
5393: if test ia64 = "$host_cpu"; then
5394: # On IA64, the linker does run time linking by default, so we don't
5395: # have to do anything special.
5396: aix_use_runtimelinking=no
5397: exp_sym_flag='-Bexport'
5398: no_entry_flag=
5399: else
5400: # If we're using GNU nm, then we don't want the "-C" option.
5401: # -C means demangle to GNU nm, but means don't demangle to AIX nm.
5402: # Without the "-l" option, or with the "-B" option, AIX nm treats
5403: # weak defined symbols like other global defined symbols, whereas
5404: # GNU nm marks them as "W".
5405: # While the 'weak' keyword is ignored in the Export File, we need
5406: # it in the Import File for the 'aix-soname' feature, so we have
5407: # to replace the "-B" option with "-P" for AIX nm.
5408: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5409: _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'
5410: else
1.1.1.3 ! misho 5411: _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 == "L") || (\$ 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'
1.1 misho 5412: fi
5413: aix_use_runtimelinking=no
5414:
5415: # Test if we are trying to use run time linking or normal
5416: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5417: # have runtime linking enabled, and use it for executables.
5418: # For shared libraries, we enable/disable runtime linking
5419: # depending on the kind of the shared library created -
5420: # when "with_aix_soname,aix_use_runtimelinking" is:
5421: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
5422: # "aix,yes" lib.so shared, rtl:yes, for executables
5423: # lib.a static archive
5424: # "both,no" lib.so.V(shr.o) shared, rtl:yes
5425: # lib.a(lib.so.V) shared, rtl:no, for executables
5426: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
5427: # lib.a(lib.so.V) shared, rtl:no
5428: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
5429: # lib.a static archive
5430: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5431: for ld_flag in $LDFLAGS; do
5432: if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
5433: aix_use_runtimelinking=yes
5434: break
5435: fi
5436: done
5437: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
5438: # With aix-soname=svr4, we create the lib.so.V shared archives only,
5439: # so we don't have lib.a shared libs to link our executables.
5440: # We have to force runtime linking in this case.
5441: aix_use_runtimelinking=yes
5442: LDFLAGS="$LDFLAGS -Wl,-brtl"
5443: fi
5444: ;;
5445: esac
5446:
5447: exp_sym_flag='-bexport'
5448: no_entry_flag='-bnoentry'
5449: fi
5450:
5451: # When large executables or shared objects are built, AIX ld can
5452: # have problems creating the table of contents. If linking a library
5453: # or program results in "error TOC overflow" add -mminimal-toc to
5454: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5455: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5456:
5457: _LT_TAGVAR(archive_cmds, $1)=''
5458: _LT_TAGVAR(hardcode_direct, $1)=yes
5459: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5460: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5461: _LT_TAGVAR(link_all_deplibs, $1)=yes
5462: _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
5463: case $with_aix_soname,$aix_use_runtimelinking in
5464: aix,*) ;; # traditional, no import file
5465: svr4,* | *,yes) # use import file
5466: # The Import File defines what to hardcode.
5467: _LT_TAGVAR(hardcode_direct, $1)=no
5468: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5469: ;;
5470: esac
5471:
5472: if test yes = "$GCC"; then
5473: case $host_os in aix4.[[012]]|aix4.[[012]].*)
5474: # We only want to do this on AIX 4.2 and lower, the check
5475: # below for broken collect2 doesn't work under 4.3+
5476: collect2name=`$CC -print-prog-name=collect2`
5477: if test -f "$collect2name" &&
5478: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5479: then
5480: # We have reworked collect2
5481: :
5482: else
5483: # We have old collect2
5484: _LT_TAGVAR(hardcode_direct, $1)=unsupported
5485: # It fails to find uninstalled libraries when the uninstalled
5486: # path is not listed in the libpath. Setting hardcode_minus_L
5487: # to unsupported forces relinking
5488: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5489: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5490: _LT_TAGVAR(hardcode_libdir_separator, $1)=
5491: fi
5492: ;;
5493: esac
5494: shared_flag='-shared'
5495: if test yes = "$aix_use_runtimelinking"; then
5496: shared_flag="$shared_flag "'$wl-G'
5497: fi
5498: # Need to ensure runtime linking is disabled for the traditional
5499: # shared library, or the linker may eventually find shared libraries
5500: # /with/ Import File - we do not want to mix them.
5501: shared_flag_aix='-shared'
5502: shared_flag_svr4='-shared $wl-G'
5503: else
5504: # not using gcc
5505: if test ia64 = "$host_cpu"; then
5506: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5507: # chokes on -Wl,-G. The following line is correct:
5508: shared_flag='-G'
5509: else
5510: if test yes = "$aix_use_runtimelinking"; then
5511: shared_flag='$wl-G'
5512: else
5513: shared_flag='$wl-bM:SRE'
5514: fi
5515: shared_flag_aix='$wl-bM:SRE'
5516: shared_flag_svr4='$wl-G'
5517: fi
5518: fi
5519:
5520: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
5521: # It seems that -bexpall does not export symbols beginning with
5522: # underscore (_), so it is better to generate a list of symbols to export.
5523: _LT_TAGVAR(always_export_symbols, $1)=yes
5524: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
5525: # Warning - without using the other runtime loading flags (-brtl),
5526: # -berok will link without error, but may produce a broken library.
5527: _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5528: # Determine the default libpath from the value encoded in an
5529: # empty executable.
5530: _LT_SYS_MODULE_PATH_AIX([$1])
5531: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
5532: _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' '$shared_flag
5533: else
5534: if test ia64 = "$host_cpu"; then
5535: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
5536: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5537: _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"
5538: else
5539: # Determine the default libpath from the value encoded in an
5540: # empty executable.
5541: _LT_SYS_MODULE_PATH_AIX([$1])
5542: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
5543: # Warning - without using the other run time loading flags,
5544: # -berok will link without error, but may produce a broken library.
5545: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
5546: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
5547: if test yes = "$with_gnu_ld"; then
5548: # We only use this code for GNU lds that support --whole-archive.
5549: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
5550: else
5551: # Exported symbols can be pulled into shared objects from archives
5552: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5553: fi
5554: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5555: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
5556: # -brtl affects multiple linker settings, -berok does not and is overridden later
5557: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
5558: if test svr4 != "$with_aix_soname"; then
5559: # This is similar to how AIX traditionally builds its shared libraries.
5560: _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/$soname'
5561: fi
5562: if test aix != "$with_aix_soname"; then
5563: _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'
5564: else
5565: # used by -dlpreopen to get the symbols
5566: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
5567: fi
5568: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
5569: fi
5570: fi
5571: ;;
5572:
5573: amigaos*)
5574: case $host_cpu in
5575: powerpc)
5576: # see comment about AmigaOS4 .so support
5577: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
5578: _LT_TAGVAR(archive_expsym_cmds, $1)=''
5579: ;;
5580: m68k)
5581: _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)'
5582: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5583: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5584: ;;
5585: esac
5586: ;;
5587:
5588: bsdi[[45]]*)
5589: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5590: ;;
5591:
5592: cygwin* | mingw* | pw32* | cegcc*)
5593: # When not using gcc, we currently assume that we are using
1.1.1.3 ! misho 5594: # Microsoft Visual C++ or Intel C++ Compiler.
1.1 misho 5595: # hardcode_libdir_flag_spec is actually meaningless, as there is
5596: # no search path for DLLs.
5597: case $cc_basename in
1.1.1.3 ! misho 5598: cl* | icl*)
! 5599: # Native MSVC or ICC
1.1 misho 5600: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5601: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5602: _LT_TAGVAR(always_export_symbols, $1)=yes
5603: _LT_TAGVAR(file_list_spec, $1)='@'
5604: # Tell ltmain to make .lib files, not .a files.
5605: libext=lib
5606: # Tell ltmain to make .dll files, not .so files.
5607: shrext_cmds=.dll
5608: # FIXME: Setting linknames here is a bad hack.
5609: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
5610: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
5611: cp "$export_symbols" "$output_objdir/$soname.def";
5612: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
5613: else
5614: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
5615: fi~
5616: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5617: linknames='
5618: # The linker will not automatically build a static lib if we build a DLL.
5619: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5620: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5621: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5622: _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'
5623: # Don't use ranlib
5624: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5625: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5626: lt_tool_outputfile="@TOOL_OUTPUT@"~
5627: case $lt_outputfile in
5628: *.exe|*.EXE) ;;
5629: *)
5630: lt_outputfile=$lt_outputfile.exe
5631: lt_tool_outputfile=$lt_tool_outputfile.exe
5632: ;;
5633: esac~
5634: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
5635: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5636: $RM "$lt_outputfile.manifest";
5637: fi'
5638: ;;
5639: *)
1.1.1.3 ! misho 5640: # Assume MSVC and ICC wrapper
1.1 misho 5641: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5642: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5643: # Tell ltmain to make .lib files, not .a files.
5644: libext=lib
5645: # Tell ltmain to make .dll files, not .so files.
5646: shrext_cmds=.dll
5647: # FIXME: Setting linknames here is a bad hack.
5648: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5649: # The linker will automatically build a .lib file if we build a DLL.
5650: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5651: # FIXME: Should let the user specify the lib program.
5652: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5653: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5654: ;;
5655: esac
5656: ;;
5657:
5658: darwin* | rhapsody*)
5659: _LT_DARWIN_LINKER_FEATURES($1)
5660: ;;
5661:
5662: dgux*)
5663: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5664: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5665: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5666: ;;
5667:
5668: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5669: # support. Future versions do this automatically, but an explicit c++rt0.o
5670: # does not break anything, and helps significantly (at the cost of a little
5671: # extra space).
5672: freebsd2.2*)
5673: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5674: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5675: _LT_TAGVAR(hardcode_direct, $1)=yes
5676: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5677: ;;
5678:
5679: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5680: freebsd2.*)
5681: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5682: _LT_TAGVAR(hardcode_direct, $1)=yes
5683: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5684: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5685: ;;
5686:
5687: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
1.1.1.3 ! misho 5688: freebsd* | dragonfly* | midnightbsd*)
1.1 misho 5689: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5690: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5691: _LT_TAGVAR(hardcode_direct, $1)=yes
5692: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5693: ;;
5694:
5695: hpux9*)
5696: if test yes = "$GCC"; then
5697: _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'
5698: else
5699: _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'
5700: fi
5701: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5702: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5703: _LT_TAGVAR(hardcode_direct, $1)=yes
5704:
5705: # hardcode_minus_L: Not really in the search PATH,
5706: # but as the default location of the library.
5707: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5708: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5709: ;;
5710:
5711: hpux10*)
5712: if test yes,no = "$GCC,$with_gnu_ld"; then
5713: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5714: else
5715: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5716: fi
5717: if test no = "$with_gnu_ld"; then
5718: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5719: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5720: _LT_TAGVAR(hardcode_direct, $1)=yes
5721: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5722: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5723: # hardcode_minus_L: Not really in the search PATH,
5724: # but as the default location of the library.
5725: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5726: fi
5727: ;;
5728:
5729: hpux11*)
5730: if test yes,no = "$GCC,$with_gnu_ld"; then
5731: case $host_cpu in
5732: hppa*64*)
5733: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5734: ;;
5735: ia64*)
5736: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5737: ;;
5738: *)
5739: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5740: ;;
5741: esac
5742: else
5743: case $host_cpu in
5744: hppa*64*)
5745: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5746: ;;
5747: ia64*)
5748: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5749: ;;
5750: *)
5751: m4_if($1, [], [
5752: # Older versions of the 11.00 compiler do not understand -b yet
5753: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5754: _LT_LINKER_OPTION([if $CC understands -b],
5755: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5756: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5757: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5758: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5759: ;;
5760: esac
5761: fi
5762: if test no = "$with_gnu_ld"; then
5763: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
5764: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5765:
5766: case $host_cpu in
5767: hppa*64*|ia64*)
5768: _LT_TAGVAR(hardcode_direct, $1)=no
5769: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5770: ;;
5771: *)
5772: _LT_TAGVAR(hardcode_direct, $1)=yes
5773: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5774: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5775:
5776: # hardcode_minus_L: Not really in the search PATH,
5777: # but as the default location of the library.
5778: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5779: ;;
5780: esac
5781: fi
5782: ;;
5783:
5784: irix5* | irix6* | nonstopux*)
5785: if test yes = "$GCC"; then
5786: _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'
5787: # Try to use the -exported_symbol ld option, if it does not
5788: # work, assume that -exports_file does not work either and
5789: # implicitly export all symbols.
5790: # This should be the same for all languages, so no per-tag cache variable.
5791: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5792: [lt_cv_irix_exported_symbol],
5793: [save_LDFLAGS=$LDFLAGS
5794: LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
5795: AC_LINK_IFELSE(
5796: [AC_LANG_SOURCE(
5797: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5798: [C++], [[int foo (void) { return 0; }]],
5799: [Fortran 77], [[
5800: subroutine foo
5801: end]],
5802: [Fortran], [[
5803: subroutine foo
5804: end]])])],
5805: [lt_cv_irix_exported_symbol=yes],
5806: [lt_cv_irix_exported_symbol=no])
5807: LDFLAGS=$save_LDFLAGS])
5808: if test yes = "$lt_cv_irix_exported_symbol"; then
5809: _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'
5810: fi
5811: else
5812: _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'
5813: _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'
5814: fi
5815: _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5816: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5817: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5818: _LT_TAGVAR(inherit_rpath, $1)=yes
5819: _LT_TAGVAR(link_all_deplibs, $1)=yes
5820: ;;
5821:
5822: linux*)
5823: case $cc_basename in
5824: tcc*)
5825: # Fabrice Bellard et al's Tiny C Compiler
5826: _LT_TAGVAR(ld_shlibs, $1)=yes
5827: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5828: ;;
5829: esac
5830: ;;
5831:
5832: netbsd*)
5833: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5834: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5835: else
5836: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5837: fi
5838: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5839: _LT_TAGVAR(hardcode_direct, $1)=yes
5840: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5841: ;;
5842:
5843: newsos6)
5844: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5845: _LT_TAGVAR(hardcode_direct, $1)=yes
5846: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5847: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5848: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5849: ;;
5850:
5851: *nto* | *qnx*)
5852: ;;
5853:
5854: openbsd* | bitrig*)
5855: if test -f /usr/libexec/ld.so; then
5856: _LT_TAGVAR(hardcode_direct, $1)=yes
5857: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5858: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5859: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
5860: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5861: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
5862: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5863: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
5864: else
5865: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5866: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
5867: fi
5868: else
5869: _LT_TAGVAR(ld_shlibs, $1)=no
5870: fi
5871: ;;
5872:
5873: os2*)
5874: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5875: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5876: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5877: shrext_cmds=.dll
5878: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5879: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5880: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5881: $ECHO EXPORTS >> $output_objdir/$libname.def~
5882: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
5883: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5884: emximp -o $lib $output_objdir/$libname.def'
5885: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
5886: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
5887: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
5888: $ECHO EXPORTS >> $output_objdir/$libname.def~
5889: prefix_cmds="$SED"~
5890: if test EXPORTS = "`$SED 1q $export_symbols`"; then
5891: prefix_cmds="$prefix_cmds -e 1d";
5892: fi~
5893: prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
5894: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
5895: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
5896: emximp -o $lib $output_objdir/$libname.def'
5897: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
5898: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
1.1.1.3 ! misho 5899: _LT_TAGVAR(file_list_spec, $1)='@'
1.1 misho 5900: ;;
5901:
5902: osf3*)
5903: if test yes = "$GCC"; then
5904: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
5905: _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'
5906: else
5907: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5908: _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'
5909: fi
5910: _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5911: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5912: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5913: ;;
5914:
5915: osf4* | osf5*) # as osf3* with the addition of -msym flag
5916: if test yes = "$GCC"; then
5917: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
5918: _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'
5919: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
5920: else
5921: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5922: _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'
5923: _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~
5924: $CC -shared$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'
5925:
5926: # Both c and cxx compiler support -rpath directly
5927: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5928: fi
5929: _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5930: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5931: ;;
5932:
5933: solaris*)
5934: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5935: if test yes = "$GCC"; then
5936: wlarc='$wl'
5937: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
5938: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5939: $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5940: else
5941: case `$CC -V 2>&1` in
5942: *"Compilers 5.0"*)
5943: wlarc=''
5944: _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
5945: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5946: $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5947: ;;
5948: *)
5949: wlarc='$wl'
5950: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5951: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5952: $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5953: ;;
5954: esac
5955: fi
5956: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5957: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5958: case $host_os in
5959: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5960: *)
5961: # The compiler driver will combine and reorder linker options,
5962: # but understands '-z linker_flag'. GCC discards it without '$wl',
5963: # but is careful enough not to reorder.
5964: # Supported since Solaris 2.6 (maybe 2.5.1?)
5965: if test yes = "$GCC"; then
5966: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
5967: else
5968: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5969: fi
5970: ;;
5971: esac
5972: _LT_TAGVAR(link_all_deplibs, $1)=yes
5973: ;;
5974:
5975: sunos4*)
5976: if test sequent = "$host_vendor"; then
5977: # Use $CC to link under sequent, because it throws in some extra .o
5978: # files that make .init and .fini sections work.
5979: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5980: else
5981: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5982: fi
5983: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5984: _LT_TAGVAR(hardcode_direct, $1)=yes
5985: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5986: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5987: ;;
5988:
5989: sysv4)
5990: case $host_vendor in
5991: sni)
5992: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5993: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5994: ;;
5995: siemens)
5996: ## LD is ld it makes a PLAMLIB
5997: ## CC just makes a GrossModule.
5998: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5999: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6000: _LT_TAGVAR(hardcode_direct, $1)=no
6001: ;;
6002: motorola)
6003: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6004: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6005: ;;
6006: esac
6007: runpath_var='LD_RUN_PATH'
6008: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6009: ;;
6010:
6011: sysv4.3*)
6012: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6013: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6014: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6015: ;;
6016:
6017: sysv4*MP*)
6018: if test -d /usr/nec; then
6019: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6020: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6021: runpath_var=LD_RUN_PATH
6022: hardcode_runpath_var=yes
6023: _LT_TAGVAR(ld_shlibs, $1)=yes
6024: fi
6025: ;;
6026:
6027: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6028: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
6029: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6030: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6031: runpath_var='LD_RUN_PATH'
6032:
6033: if test yes = "$GCC"; then
6034: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6035: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6036: else
6037: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6038: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6039: fi
6040: ;;
6041:
6042: sysv5* | sco3.2v5* | sco5v6*)
6043: # Note: We CANNOT use -z defs as we might desire, because we do not
6044: # link with -lc, and that would cause any symbols used from libc to
6045: # always be unresolved, which means just about no library would
6046: # ever link correctly. If we're not using GNU ld we use -z text
6047: # though, which does catch some bad symbols but isn't as heavy-handed
6048: # as -z defs.
6049: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
6050: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
6051: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6052: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6053: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
6054: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6055: _LT_TAGVAR(link_all_deplibs, $1)=yes
6056: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
6057: runpath_var='LD_RUN_PATH'
6058:
6059: if test yes = "$GCC"; then
6060: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6061: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6062: else
6063: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6064: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6065: fi
6066: ;;
6067:
6068: uts4*)
6069: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6070: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6071: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6072: ;;
6073:
6074: *)
6075: _LT_TAGVAR(ld_shlibs, $1)=no
6076: ;;
6077: esac
6078:
6079: if test sni = "$host_vendor"; then
6080: case $host in
6081: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6082: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
6083: ;;
6084: esac
6085: fi
6086: fi
6087: ])
6088: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6089: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
6090:
6091: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
6092:
6093: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
6094: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
6095: _LT_DECL([], [extract_expsyms_cmds], [2],
6096: [The commands to extract the exported symbol list from a shared archive])
6097:
6098: #
6099: # Do we need to explicitly link libc?
6100: #
6101: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
6102: x|xyes)
6103: # Assume -lc should be added
6104: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6105:
6106: if test yes,yes = "$GCC,$enable_shared"; then
6107: case $_LT_TAGVAR(archive_cmds, $1) in
6108: *'~'*)
6109: # FIXME: we may have to deal with multi-command sequences.
6110: ;;
6111: '$CC '*)
6112: # Test whether the compiler implicitly links with -lc since on some
6113: # systems, -lgcc has to come before -lc. If gcc already passes -lc
6114: # to ld, don't add -lc before -lgcc.
6115: AC_CACHE_CHECK([whether -lc should be explicitly linked in],
6116: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
6117: [$RM conftest*
6118: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6119:
6120: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6121: soname=conftest
6122: lib=conftest
6123: libobjs=conftest.$ac_objext
6124: deplibs=
6125: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
6126: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
6127: compiler_flags=-v
6128: linker_flags=-v
6129: verstring=
6130: output_objdir=.
6131: libname=conftest
6132: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
6133: _LT_TAGVAR(allow_undefined_flag, $1)=
6134: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
6135: then
6136: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6137: else
6138: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6139: fi
6140: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6141: else
6142: cat conftest.err 1>&5
6143: fi
6144: $RM conftest*
6145: ])
6146: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
6147: ;;
6148: esac
6149: fi
6150: ;;
6151: esac
6152:
6153: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
6154: [Whether or not to add -lc for building shared libraries])
6155: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
6156: [enable_shared_with_static_runtimes], [0],
6157: [Whether or not to disallow shared libs when runtime libs are static])
6158: _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
6159: [Compiler flag to allow reflexive dlopens])
6160: _LT_TAGDECL([], [whole_archive_flag_spec], [1],
6161: [Compiler flag to generate shared objects directly from archives])
6162: _LT_TAGDECL([], [compiler_needs_object], [1],
6163: [Whether the compiler copes with passing no objects directly])
6164: _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
6165: [Create an old-style archive from a shared archive])
6166: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
6167: [Create a temporary old-style archive to link instead of a shared archive])
6168: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
6169: _LT_TAGDECL([], [archive_expsym_cmds], [2])
6170: _LT_TAGDECL([], [module_cmds], [2],
6171: [Commands used to build a loadable module if different from building
6172: a shared archive.])
6173: _LT_TAGDECL([], [module_expsym_cmds], [2])
6174: _LT_TAGDECL([], [with_gnu_ld], [1],
6175: [Whether we are building with GNU ld or not])
6176: _LT_TAGDECL([], [allow_undefined_flag], [1],
6177: [Flag that allows shared libraries with undefined symbols to be built])
6178: _LT_TAGDECL([], [no_undefined_flag], [1],
6179: [Flag that enforces no undefined symbols])
6180: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
6181: [Flag to hardcode $libdir into a binary during linking.
6182: This must work even if $libdir does not exist])
6183: _LT_TAGDECL([], [hardcode_libdir_separator], [1],
6184: [Whether we need a single "-rpath" flag with a separated argument])
6185: _LT_TAGDECL([], [hardcode_direct], [0],
6186: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
6187: DIR into the resulting binary])
6188: _LT_TAGDECL([], [hardcode_direct_absolute], [0],
6189: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
6190: DIR into the resulting binary and the resulting library dependency is
6191: "absolute", i.e impossible to change by setting $shlibpath_var if the
6192: library is relocated])
6193: _LT_TAGDECL([], [hardcode_minus_L], [0],
6194: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
6195: into the resulting binary])
6196: _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
6197: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
6198: into the resulting binary])
6199: _LT_TAGDECL([], [hardcode_automatic], [0],
6200: [Set to "yes" if building a shared library automatically hardcodes DIR
6201: into the library and all subsequent libraries and executables linked
6202: against it])
6203: _LT_TAGDECL([], [inherit_rpath], [0],
6204: [Set to yes if linker adds runtime paths of dependent libraries
6205: to runtime path list])
6206: _LT_TAGDECL([], [link_all_deplibs], [0],
6207: [Whether libtool must link a program against all its dependency libraries])
6208: _LT_TAGDECL([], [always_export_symbols], [0],
6209: [Set to "yes" if exported symbols are required])
6210: _LT_TAGDECL([], [export_symbols_cmds], [2],
6211: [The commands to list exported symbols])
6212: _LT_TAGDECL([], [exclude_expsyms], [1],
6213: [Symbols that should not be listed in the preloaded symbols])
6214: _LT_TAGDECL([], [include_expsyms], [1],
6215: [Symbols that must always be exported])
6216: _LT_TAGDECL([], [prelink_cmds], [2],
6217: [Commands necessary for linking programs (against libraries) with templates])
6218: _LT_TAGDECL([], [postlink_cmds], [2],
6219: [Commands necessary for finishing linking programs])
6220: _LT_TAGDECL([], [file_list_spec], [1],
6221: [Specify filename containing input files])
6222: dnl FIXME: Not yet implemented
6223: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
6224: dnl [Compiler flag to generate thread safe objects])
6225: ])# _LT_LINKER_SHLIBS
6226:
6227:
6228: # _LT_LANG_C_CONFIG([TAG])
6229: # ------------------------
6230: # Ensure that the configuration variables for a C compiler are suitably
6231: # defined. These variables are subsequently used by _LT_CONFIG to write
6232: # the compiler configuration to 'libtool'.
6233: m4_defun([_LT_LANG_C_CONFIG],
6234: [m4_require([_LT_DECL_EGREP])dnl
6235: lt_save_CC=$CC
6236: AC_LANG_PUSH(C)
6237:
6238: # Source file extension for C test sources.
6239: ac_ext=c
6240:
6241: # Object file extension for compiled C test sources.
6242: objext=o
6243: _LT_TAGVAR(objext, $1)=$objext
6244:
6245: # Code to be used in simple compile tests
6246: lt_simple_compile_test_code="int some_variable = 0;"
6247:
6248: # Code to be used in simple link tests
6249: lt_simple_link_test_code='int main(){return(0);}'
6250:
6251: _LT_TAG_COMPILER
6252: # Save the default compiler, since it gets overwritten when the other
6253: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
6254: compiler_DEFAULT=$CC
6255:
6256: # save warnings/boilerplate of simple test code
6257: _LT_COMPILER_BOILERPLATE
6258: _LT_LINKER_BOILERPLATE
6259:
6260: if test -n "$compiler"; then
6261: _LT_COMPILER_NO_RTTI($1)
6262: _LT_COMPILER_PIC($1)
6263: _LT_COMPILER_C_O($1)
6264: _LT_COMPILER_FILE_LOCKS($1)
6265: _LT_LINKER_SHLIBS($1)
6266: _LT_SYS_DYNAMIC_LINKER($1)
6267: _LT_LINKER_HARDCODE_LIBPATH($1)
6268: LT_SYS_DLOPEN_SELF
6269: _LT_CMD_STRIPLIB
6270:
6271: # Report what library types will actually be built
6272: AC_MSG_CHECKING([if libtool supports shared libraries])
6273: AC_MSG_RESULT([$can_build_shared])
6274:
6275: AC_MSG_CHECKING([whether to build shared libraries])
6276: test no = "$can_build_shared" && enable_shared=no
6277:
6278: # On AIX, shared libraries and static libraries use the same namespace, and
6279: # are all built from PIC.
6280: case $host_os in
6281: aix3*)
6282: test yes = "$enable_shared" && enable_static=no
6283: if test -n "$RANLIB"; then
6284: archive_cmds="$archive_cmds~\$RANLIB \$lib"
6285: postinstall_cmds='$RANLIB $lib'
6286: fi
6287: ;;
6288:
6289: aix[[4-9]]*)
6290: if test ia64 != "$host_cpu"; then
6291: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
6292: yes,aix,yes) ;; # shared object as lib.so file only
6293: yes,svr4,*) ;; # shared object as lib.so archive member only
6294: yes,*) enable_static=no ;; # shared object in lib.a archive as well
6295: esac
6296: fi
6297: ;;
6298: esac
6299: AC_MSG_RESULT([$enable_shared])
6300:
6301: AC_MSG_CHECKING([whether to build static libraries])
6302: # Make sure either enable_shared or enable_static is yes.
6303: test yes = "$enable_shared" || enable_static=yes
6304: AC_MSG_RESULT([$enable_static])
6305:
6306: _LT_CONFIG($1)
6307: fi
6308: AC_LANG_POP
6309: CC=$lt_save_CC
6310: ])# _LT_LANG_C_CONFIG
6311:
6312:
6313: # _LT_LANG_CXX_CONFIG([TAG])
6314: # --------------------------
6315: # Ensure that the configuration variables for a C++ compiler are suitably
6316: # defined. These variables are subsequently used by _LT_CONFIG to write
6317: # the compiler configuration to 'libtool'.
6318: m4_defun([_LT_LANG_CXX_CONFIG],
6319: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6320: m4_require([_LT_DECL_EGREP])dnl
6321: m4_require([_LT_PATH_MANIFEST_TOOL])dnl
6322: if test -n "$CXX" && ( test no != "$CXX" &&
6323: ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
6324: (test g++ != "$CXX"))); then
6325: AC_PROG_CXXCPP
6326: else
6327: _lt_caught_CXX_error=yes
6328: fi
6329:
6330: AC_LANG_PUSH(C++)
6331: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6332: _LT_TAGVAR(allow_undefined_flag, $1)=
6333: _LT_TAGVAR(always_export_symbols, $1)=no
6334: _LT_TAGVAR(archive_expsym_cmds, $1)=
6335: _LT_TAGVAR(compiler_needs_object, $1)=no
6336: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6337: _LT_TAGVAR(hardcode_direct, $1)=no
6338: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6339: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6340: _LT_TAGVAR(hardcode_libdir_separator, $1)=
6341: _LT_TAGVAR(hardcode_minus_L, $1)=no
6342: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6343: _LT_TAGVAR(hardcode_automatic, $1)=no
6344: _LT_TAGVAR(inherit_rpath, $1)=no
6345: _LT_TAGVAR(module_cmds, $1)=
6346: _LT_TAGVAR(module_expsym_cmds, $1)=
6347: _LT_TAGVAR(link_all_deplibs, $1)=unknown
6348: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6349: _LT_TAGVAR(reload_flag, $1)=$reload_flag
6350: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
6351: _LT_TAGVAR(no_undefined_flag, $1)=
6352: _LT_TAGVAR(whole_archive_flag_spec, $1)=
6353: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6354:
6355: # Source file extension for C++ test sources.
6356: ac_ext=cpp
6357:
6358: # Object file extension for compiled C++ test sources.
6359: objext=o
6360: _LT_TAGVAR(objext, $1)=$objext
6361:
6362: # No sense in running all these tests if we already determined that
6363: # the CXX compiler isn't working. Some variables (like enable_shared)
6364: # are currently assumed to apply to all compilers on this platform,
6365: # and will be corrupted by setting them based on a non-working compiler.
6366: if test yes != "$_lt_caught_CXX_error"; then
6367: # Code to be used in simple compile tests
6368: lt_simple_compile_test_code="int some_variable = 0;"
6369:
6370: # Code to be used in simple link tests
6371: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6372:
6373: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6374: _LT_TAG_COMPILER
6375:
6376: # save warnings/boilerplate of simple test code
6377: _LT_COMPILER_BOILERPLATE
6378: _LT_LINKER_BOILERPLATE
6379:
6380: # Allow CC to be a program name with arguments.
6381: lt_save_CC=$CC
6382: lt_save_CFLAGS=$CFLAGS
6383: lt_save_LD=$LD
6384: lt_save_GCC=$GCC
6385: GCC=$GXX
6386: lt_save_with_gnu_ld=$with_gnu_ld
6387: lt_save_path_LD=$lt_cv_path_LD
6388: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6389: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6390: else
6391: $as_unset lt_cv_prog_gnu_ld
6392: fi
6393: if test -n "${lt_cv_path_LDCXX+set}"; then
6394: lt_cv_path_LD=$lt_cv_path_LDCXX
6395: else
6396: $as_unset lt_cv_path_LD
6397: fi
6398: test -z "${LDCXX+set}" || LD=$LDCXX
6399: CC=${CXX-"c++"}
6400: CFLAGS=$CXXFLAGS
6401: compiler=$CC
6402: _LT_TAGVAR(compiler, $1)=$CC
6403: _LT_CC_BASENAME([$compiler])
6404:
6405: if test -n "$compiler"; then
6406: # We don't want -fno-exception when compiling C++ code, so set the
6407: # no_builtin_flag separately
6408: if test yes = "$GXX"; then
6409: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6410: else
6411: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6412: fi
6413:
6414: if test yes = "$GXX"; then
6415: # Set up default GNU C++ configuration
6416:
6417: LT_PATH_LD
6418:
6419: # Check if GNU C++ uses GNU ld as the underlying linker, since the
6420: # archiving commands below assume that GNU ld is being used.
6421: if test yes = "$with_gnu_ld"; then
6422: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
6423: _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'
6424:
6425: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
6426: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
6427:
6428: # If archive_cmds runs LD, not CC, wlarc should be empty
6429: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6430: # investigate it a little bit more. (MM)
6431: wlarc='$wl'
6432:
6433: # ancient GNU ld didn't support --whole-archive et. al.
6434: if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6435: $GREP 'no-whole-archive' > /dev/null; then
6436: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
6437: else
6438: _LT_TAGVAR(whole_archive_flag_spec, $1)=
6439: fi
6440: else
6441: with_gnu_ld=no
6442: wlarc=
6443:
6444: # A generic and very simple default shared library creation
6445: # command for GNU C++ for the case where it uses the native
6446: # linker, instead of GNU ld. If possible, this setting should
6447: # overridden to take advantage of the native linker features on
6448: # the platform it is being used on.
6449: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6450: fi
6451:
6452: # Commands to make compiler produce verbose output that lists
6453: # what "hidden" libraries, object files and flags are used when
6454: # linking a shared library.
6455: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6456:
6457: else
6458: GXX=no
6459: with_gnu_ld=no
6460: wlarc=
6461: fi
6462:
6463: # PORTME: fill in a description of your system's C++ link characteristics
6464: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6465: _LT_TAGVAR(ld_shlibs, $1)=yes
6466: case $host_os in
6467: aix3*)
6468: # FIXME: insert proper C++ library support
6469: _LT_TAGVAR(ld_shlibs, $1)=no
6470: ;;
6471: aix[[4-9]]*)
6472: if test ia64 = "$host_cpu"; then
6473: # On IA64, the linker does run time linking by default, so we don't
6474: # have to do anything special.
6475: aix_use_runtimelinking=no
6476: exp_sym_flag='-Bexport'
6477: no_entry_flag=
6478: else
6479: aix_use_runtimelinking=no
6480:
6481: # Test if we are trying to use run time linking or normal
6482: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6483: # have runtime linking enabled, and use it for executables.
6484: # For shared libraries, we enable/disable runtime linking
6485: # depending on the kind of the shared library created -
6486: # when "with_aix_soname,aix_use_runtimelinking" is:
6487: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
6488: # "aix,yes" lib.so shared, rtl:yes, for executables
6489: # lib.a static archive
6490: # "both,no" lib.so.V(shr.o) shared, rtl:yes
6491: # lib.a(lib.so.V) shared, rtl:no, for executables
6492: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
6493: # lib.a(lib.so.V) shared, rtl:no
6494: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
6495: # lib.a static archive
6496: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6497: for ld_flag in $LDFLAGS; do
6498: case $ld_flag in
6499: *-brtl*)
6500: aix_use_runtimelinking=yes
6501: break
6502: ;;
6503: esac
6504: done
6505: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
6506: # With aix-soname=svr4, we create the lib.so.V shared archives only,
6507: # so we don't have lib.a shared libs to link our executables.
6508: # We have to force runtime linking in this case.
6509: aix_use_runtimelinking=yes
6510: LDFLAGS="$LDFLAGS -Wl,-brtl"
6511: fi
6512: ;;
6513: esac
6514:
6515: exp_sym_flag='-bexport'
6516: no_entry_flag='-bnoentry'
6517: fi
6518:
6519: # When large executables or shared objects are built, AIX ld can
6520: # have problems creating the table of contents. If linking a library
6521: # or program results in "error TOC overflow" add -mminimal-toc to
6522: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6523: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6524:
6525: _LT_TAGVAR(archive_cmds, $1)=''
6526: _LT_TAGVAR(hardcode_direct, $1)=yes
6527: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6528: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6529: _LT_TAGVAR(link_all_deplibs, $1)=yes
6530: _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
6531: case $with_aix_soname,$aix_use_runtimelinking in
6532: aix,*) ;; # no import file
6533: svr4,* | *,yes) # use import file
6534: # The Import File defines what to hardcode.
6535: _LT_TAGVAR(hardcode_direct, $1)=no
6536: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6537: ;;
6538: esac
6539:
6540: if test yes = "$GXX"; then
6541: case $host_os in aix4.[[012]]|aix4.[[012]].*)
6542: # We only want to do this on AIX 4.2 and lower, the check
6543: # below for broken collect2 doesn't work under 4.3+
6544: collect2name=`$CC -print-prog-name=collect2`
6545: if test -f "$collect2name" &&
6546: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6547: then
6548: # We have reworked collect2
6549: :
6550: else
6551: # We have old collect2
6552: _LT_TAGVAR(hardcode_direct, $1)=unsupported
6553: # It fails to find uninstalled libraries when the uninstalled
6554: # path is not listed in the libpath. Setting hardcode_minus_L
6555: # to unsupported forces relinking
6556: _LT_TAGVAR(hardcode_minus_L, $1)=yes
6557: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6558: _LT_TAGVAR(hardcode_libdir_separator, $1)=
6559: fi
6560: esac
6561: shared_flag='-shared'
6562: if test yes = "$aix_use_runtimelinking"; then
6563: shared_flag=$shared_flag' $wl-G'
6564: fi
6565: # Need to ensure runtime linking is disabled for the traditional
6566: # shared library, or the linker may eventually find shared libraries
6567: # /with/ Import File - we do not want to mix them.
6568: shared_flag_aix='-shared'
6569: shared_flag_svr4='-shared $wl-G'
6570: else
6571: # not using gcc
6572: if test ia64 = "$host_cpu"; then
6573: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6574: # chokes on -Wl,-G. The following line is correct:
6575: shared_flag='-G'
6576: else
6577: if test yes = "$aix_use_runtimelinking"; then
6578: shared_flag='$wl-G'
6579: else
6580: shared_flag='$wl-bM:SRE'
6581: fi
6582: shared_flag_aix='$wl-bM:SRE'
6583: shared_flag_svr4='$wl-G'
6584: fi
6585: fi
6586:
6587: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
6588: # It seems that -bexpall does not export symbols beginning with
6589: # underscore (_), so it is better to generate a list of symbols to
6590: # export.
6591: _LT_TAGVAR(always_export_symbols, $1)=yes
6592: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
6593: # Warning - without using the other runtime loading flags (-brtl),
6594: # -berok will link without error, but may produce a broken library.
6595: # The "-G" linker flag allows undefined symbols.
6596: _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
6597: # Determine the default libpath from the value encoded in an empty
6598: # executable.
6599: _LT_SYS_MODULE_PATH_AIX([$1])
6600: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
6601:
6602: _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' '$shared_flag
6603: else
6604: if test ia64 = "$host_cpu"; then
6605: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
6606: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6607: _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"
6608: else
6609: # Determine the default libpath from the value encoded in an
6610: # empty executable.
6611: _LT_SYS_MODULE_PATH_AIX([$1])
6612: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
6613: # Warning - without using the other run time loading flags,
6614: # -berok will link without error, but may produce a broken library.
6615: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
6616: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
6617: if test yes = "$with_gnu_ld"; then
6618: # We only use this code for GNU lds that support --whole-archive.
6619: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
6620: else
6621: # Exported symbols can be pulled into shared objects from archives
6622: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6623: fi
6624: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6625: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
6626: # -brtl affects multiple linker settings, -berok does not and is overridden later
6627: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
6628: if test svr4 != "$with_aix_soname"; then
6629: # This is similar to how AIX traditionally builds its shared
6630: # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
6631: _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/$soname'
6632: fi
6633: if test aix != "$with_aix_soname"; then
6634: _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'
6635: else
6636: # used by -dlpreopen to get the symbols
6637: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
6638: fi
6639: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
6640: fi
6641: fi
6642: ;;
6643:
6644: beos*)
6645: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6646: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6647: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6648: # support --undefined. This deserves some investigation. FIXME
6649: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
6650: else
6651: _LT_TAGVAR(ld_shlibs, $1)=no
6652: fi
6653: ;;
6654:
6655: chorus*)
6656: case $cc_basename in
6657: *)
6658: # FIXME: insert proper C++ library support
6659: _LT_TAGVAR(ld_shlibs, $1)=no
6660: ;;
6661: esac
6662: ;;
6663:
6664: cygwin* | mingw* | pw32* | cegcc*)
6665: case $GXX,$cc_basename in
1.1.1.3 ! misho 6666: ,cl* | no,cl* | ,icl* | no,icl*)
! 6667: # Native MSVC or ICC
1.1 misho 6668: # hardcode_libdir_flag_spec is actually meaningless, as there is
6669: # no search path for DLLs.
6670: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6671: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6672: _LT_TAGVAR(always_export_symbols, $1)=yes
6673: _LT_TAGVAR(file_list_spec, $1)='@'
6674: # Tell ltmain to make .lib files, not .a files.
6675: libext=lib
6676: # Tell ltmain to make .dll files, not .so files.
6677: shrext_cmds=.dll
6678: # FIXME: Setting linknames here is a bad hack.
6679: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
6680: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
6681: cp "$export_symbols" "$output_objdir/$soname.def";
6682: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
6683: else
6684: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
6685: fi~
6686: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6687: linknames='
6688: # The linker will not automatically build a static lib if we build a DLL.
6689: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6690: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6691: # Don't use ranlib
6692: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6693: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6694: lt_tool_outputfile="@TOOL_OUTPUT@"~
6695: case $lt_outputfile in
6696: *.exe|*.EXE) ;;
6697: *)
6698: lt_outputfile=$lt_outputfile.exe
6699: lt_tool_outputfile=$lt_tool_outputfile.exe
6700: ;;
6701: esac~
6702: func_to_tool_file "$lt_outputfile"~
6703: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
6704: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6705: $RM "$lt_outputfile.manifest";
6706: fi'
6707: ;;
6708: *)
6709: # g++
6710: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6711: # as there is no search path for DLLs.
6712: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6713: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
6714: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6715: _LT_TAGVAR(always_export_symbols, $1)=no
6716: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6717:
6718: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6719: _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'
6720: # If the export-symbols file already is a .def file, use it as
6721: # is; otherwise, prepend EXPORTS...
6722: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
6723: cp $export_symbols $output_objdir/$soname.def;
6724: else
6725: echo EXPORTS > $output_objdir/$soname.def;
6726: cat $export_symbols >> $output_objdir/$soname.def;
6727: fi~
6728: $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'
6729: else
6730: _LT_TAGVAR(ld_shlibs, $1)=no
6731: fi
6732: ;;
6733: esac
6734: ;;
6735: darwin* | rhapsody*)
6736: _LT_DARWIN_LINKER_FEATURES($1)
6737: ;;
6738:
6739: os2*)
6740: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6741: _LT_TAGVAR(hardcode_minus_L, $1)=yes
6742: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6743: shrext_cmds=.dll
6744: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
6745: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
6746: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
6747: $ECHO EXPORTS >> $output_objdir/$libname.def~
6748: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
6749: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
6750: emximp -o $lib $output_objdir/$libname.def'
6751: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
6752: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
6753: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
6754: $ECHO EXPORTS >> $output_objdir/$libname.def~
6755: prefix_cmds="$SED"~
6756: if test EXPORTS = "`$SED 1q $export_symbols`"; then
6757: prefix_cmds="$prefix_cmds -e 1d";
6758: fi~
6759: prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
6760: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
6761: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
6762: emximp -o $lib $output_objdir/$libname.def'
6763: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
6764: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
1.1.1.3 ! misho 6765: _LT_TAGVAR(file_list_spec, $1)='@'
1.1 misho 6766: ;;
6767:
6768: dgux*)
6769: case $cc_basename in
6770: ec++*)
6771: # FIXME: insert proper C++ library support
6772: _LT_TAGVAR(ld_shlibs, $1)=no
6773: ;;
6774: ghcx*)
6775: # Green Hills C++ Compiler
6776: # FIXME: insert proper C++ library support
6777: _LT_TAGVAR(ld_shlibs, $1)=no
6778: ;;
6779: *)
6780: # FIXME: insert proper C++ library support
6781: _LT_TAGVAR(ld_shlibs, $1)=no
6782: ;;
6783: esac
6784: ;;
6785:
6786: freebsd2.*)
6787: # C++ shared libraries reported to be fairly broken before
6788: # switch to ELF
6789: _LT_TAGVAR(ld_shlibs, $1)=no
6790: ;;
6791:
6792: freebsd-elf*)
6793: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6794: ;;
6795:
1.1.1.3 ! misho 6796: freebsd* | dragonfly* | midnightbsd*)
1.1 misho 6797: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6798: # conventions
6799: _LT_TAGVAR(ld_shlibs, $1)=yes
6800: ;;
6801:
6802: haiku*)
6803: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
6804: _LT_TAGVAR(link_all_deplibs, $1)=yes
6805: ;;
6806:
6807: hpux9*)
6808: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
6809: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6810: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6811: _LT_TAGVAR(hardcode_direct, $1)=yes
6812: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6813: # but as the default
6814: # location of the library.
6815:
6816: case $cc_basename in
6817: CC*)
6818: # FIXME: insert proper C++ library support
6819: _LT_TAGVAR(ld_shlibs, $1)=no
6820: ;;
6821: aCC*)
6822: _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 $lib'
6823: # Commands to make compiler produce verbose output that lists
6824: # what "hidden" libraries, object files and flags are used when
6825: # linking a shared library.
6826: #
6827: # There doesn't appear to be a way to prevent this compiler from
6828: # explicitly linking system object files so we need to strip them
6829: # from the output so that they don't get included in the library
6830: # dependencies.
6831: output_verbose_link_cmd='templist=`($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"'
6832: ;;
6833: *)
6834: if test yes = "$GXX"; then
6835: _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'
6836: else
6837: # FIXME: insert proper C++ library support
6838: _LT_TAGVAR(ld_shlibs, $1)=no
6839: fi
6840: ;;
6841: esac
6842: ;;
6843:
6844: hpux10*|hpux11*)
6845: if test no = "$with_gnu_ld"; then
6846: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
6847: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6848:
6849: case $host_cpu in
6850: hppa*64*|ia64*)
6851: ;;
6852: *)
6853: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6854: ;;
6855: esac
6856: fi
6857: case $host_cpu in
6858: hppa*64*|ia64*)
6859: _LT_TAGVAR(hardcode_direct, $1)=no
6860: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6861: ;;
6862: *)
6863: _LT_TAGVAR(hardcode_direct, $1)=yes
6864: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6865: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6866: # but as the default
6867: # location of the library.
6868: ;;
6869: esac
6870:
6871: case $cc_basename in
6872: CC*)
6873: # FIXME: insert proper C++ library support
6874: _LT_TAGVAR(ld_shlibs, $1)=no
6875: ;;
6876: aCC*)
6877: case $host_cpu in
6878: hppa*64*)
6879: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6880: ;;
6881: ia64*)
6882: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6883: ;;
6884: *)
6885: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6886: ;;
6887: esac
6888: # Commands to make compiler produce verbose output that lists
6889: # what "hidden" libraries, object files and flags are used when
6890: # linking a shared library.
6891: #
6892: # There doesn't appear to be a way to prevent this compiler from
6893: # explicitly linking system object files so we need to strip them
6894: # from the output so that they don't get included in the library
6895: # dependencies.
6896: output_verbose_link_cmd='templist=`($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"'
6897: ;;
6898: *)
6899: if test yes = "$GXX"; then
6900: if test no = "$with_gnu_ld"; then
6901: case $host_cpu in
6902: hppa*64*)
6903: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6904: ;;
6905: ia64*)
6906: _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'
6907: ;;
6908: *)
6909: _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'
6910: ;;
6911: esac
6912: fi
6913: else
6914: # FIXME: insert proper C++ library support
6915: _LT_TAGVAR(ld_shlibs, $1)=no
6916: fi
6917: ;;
6918: esac
6919: ;;
6920:
6921: interix[[3-9]]*)
6922: _LT_TAGVAR(hardcode_direct, $1)=no
6923: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6924: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
6925: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
6926: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6927: # Instead, shared libraries are loaded at an image base (0x10000000 by
6928: # default) and relocated if they conflict, which is a slow very memory
6929: # consuming and fragmenting process. To avoid this, we pick a random,
6930: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6931: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6932: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
1.1.1.3 ! misho 6933: _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
1.1 misho 6934: ;;
6935: irix5* | irix6*)
6936: case $cc_basename in
6937: CC*)
6938: # SGI C++
6939: _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'
6940:
6941: # Archives containing C++ object files must be created using
6942: # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6943: # necessary to make sure instantiated templates are included
6944: # in the archive.
6945: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6946: ;;
6947: *)
6948: if test yes = "$GXX"; then
6949: if test no = "$with_gnu_ld"; then
6950: _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'
6951: else
6952: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
6953: fi
6954: fi
6955: _LT_TAGVAR(link_all_deplibs, $1)=yes
6956: ;;
6957: esac
6958: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
6959: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6960: _LT_TAGVAR(inherit_rpath, $1)=yes
6961: ;;
6962:
6963: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6964: case $cc_basename in
6965: KCC*)
6966: # Kuck and Associates, Inc. (KAI) C++ Compiler
6967:
6968: # KCC will only create a shared library if the output file
6969: # ends with ".so" (or ".sl" for HP-UX), so rename the library
6970: # to its proper name (with version) after linking.
6971: _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'
6972: _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 $lib'
6973: # Commands to make compiler produce verbose output that lists
6974: # what "hidden" libraries, object files and flags are used when
6975: # linking a shared library.
6976: #
6977: # There doesn't appear to be a way to prevent this compiler from
6978: # explicitly linking system object files so we need to strip them
6979: # from the output so that they don't get included in the library
6980: # dependencies.
6981: output_verbose_link_cmd='templist=`$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"'
6982:
6983: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
6984: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
6985:
6986: # Archives containing C++ object files must be created using
6987: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6988: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6989: ;;
6990: icpc* | ecpc* )
6991: # Intel C++
6992: with_gnu_ld=yes
6993: # version 8.0 and above of icpc choke on multiply defined symbols
6994: # if we add $predep_objects and $postdep_objects, however 7.1 and
6995: # earlier do not add the objects themselves.
6996: case `$CC -V 2>&1` in
6997: *"Version 7."*)
6998: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
6999: _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'
7000: ;;
7001: *) # Version 8.0 or newer
7002: tmp_idyn=
7003: case $host_cpu in
7004: ia64*) tmp_idyn=' -i_dynamic';;
7005: esac
7006: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
7007: _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'
7008: ;;
7009: esac
7010: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7011: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7012: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7013: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
7014: ;;
7015: pgCC* | pgcpp*)
7016: # Portland Group C++ compiler
7017: case `$CC -V` in
7018: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
7019: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
7020: rm -rf $tpldir~
7021: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
7022: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
7023: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
7024: rm -rf $tpldir~
7025: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
7026: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
7027: $RANLIB $oldlib'
7028: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
7029: rm -rf $tpldir~
7030: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
7031: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7032: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
7033: rm -rf $tpldir~
7034: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
7035: $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'
7036: ;;
7037: *) # Version 6 and above use weak symbols
7038: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7039: _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'
7040: ;;
7041: esac
7042:
7043: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
7044: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7045: _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'
7046: ;;
7047: cxx*)
7048: # Compaq C++
7049: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
7050: _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'
7051:
7052: runpath_var=LD_RUN_PATH
7053: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7054: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7055:
7056: # Commands to make compiler produce verbose output that lists
7057: # what "hidden" libraries, object files and flags are used when
7058: # linking a shared library.
7059: #
7060: # There doesn't appear to be a way to prevent this compiler from
7061: # explicitly linking system object files so we need to strip them
7062: # from the output so that they don't get included in the library
7063: # dependencies.
7064: output_verbose_link_cmd='templist=`$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'
7065: ;;
7066: xl* | mpixl* | bgxl*)
7067: # IBM XL 8.0 on PPC, with GNU ld
7068: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7069: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
7070: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
7071: if test yes = "$supports_anon_versioning"; then
7072: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
1.1.1.3 ! misho 7073: cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
1.1 misho 7074: echo "local: *; };" >> $output_objdir/$libname.ver~
7075: $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
7076: fi
7077: ;;
7078: *)
1.1.1.3 ! misho 7079: case `$CC -V 2>&1 | $SED 5q` in
1.1 misho 7080: *Sun\ C*)
7081: # Sun C++ 5.9
7082: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7083: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7084: _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'
7085: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7086: _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'
7087: _LT_TAGVAR(compiler_needs_object, $1)=yes
7088:
7089: # Not sure whether something based on
7090: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
7091: # would be better.
7092: output_verbose_link_cmd='func_echo_all'
7093:
7094: # Archives containing C++ object files must be created using
7095: # "CC -xar", where "CC" is the Sun C++ compiler. This is
7096: # necessary to make sure instantiated templates are included
7097: # in the archive.
7098: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7099: ;;
7100: esac
7101: ;;
7102: esac
7103: ;;
7104:
7105: lynxos*)
7106: # FIXME: insert proper C++ library support
7107: _LT_TAGVAR(ld_shlibs, $1)=no
7108: ;;
7109:
7110: m88k*)
7111: # FIXME: insert proper C++ library support
7112: _LT_TAGVAR(ld_shlibs, $1)=no
7113: ;;
7114:
7115: mvs*)
7116: case $cc_basename in
7117: cxx*)
7118: # FIXME: insert proper C++ library support
7119: _LT_TAGVAR(ld_shlibs, $1)=no
7120: ;;
7121: *)
7122: # FIXME: insert proper C++ library support
7123: _LT_TAGVAR(ld_shlibs, $1)=no
7124: ;;
7125: esac
7126: ;;
7127:
7128: netbsd*)
7129: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
7130: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
7131: wlarc=
7132: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7133: _LT_TAGVAR(hardcode_direct, $1)=yes
7134: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7135: fi
7136: # Workaround some broken pre-1.5 toolchains
7137: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
7138: ;;
7139:
7140: *nto* | *qnx*)
7141: _LT_TAGVAR(ld_shlibs, $1)=yes
7142: ;;
7143:
7144: openbsd* | bitrig*)
7145: if test -f /usr/libexec/ld.so; then
7146: _LT_TAGVAR(hardcode_direct, $1)=yes
7147: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7148: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
7149: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
7150: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7151: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
7152: _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'
7153: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
7154: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
7155: fi
7156: output_verbose_link_cmd=func_echo_all
7157: else
7158: _LT_TAGVAR(ld_shlibs, $1)=no
7159: fi
7160: ;;
7161:
7162: osf3* | osf4* | osf5*)
7163: case $cc_basename in
7164: KCC*)
7165: # Kuck and Associates, Inc. (KAI) C++ Compiler
7166:
7167: # KCC will only create a shared library if the output file
7168: # ends with ".so" (or ".sl" for HP-UX), so rename the library
7169: # to its proper name (with version) after linking.
7170: _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'
7171:
7172: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
7173: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7174:
7175: # Archives containing C++ object files must be created using
7176: # the KAI C++ compiler.
7177: case $host in
7178: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
7179: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
7180: esac
7181: ;;
7182: RCC*)
7183: # Rational C++ 2.4.1
7184: # FIXME: insert proper C++ library support
7185: _LT_TAGVAR(ld_shlibs, $1)=no
7186: ;;
7187: cxx*)
7188: case $host in
7189: osf3*)
7190: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
7191: _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'
7192: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7193: ;;
7194: *)
7195: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
7196: _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'
7197: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
7198: echo "-hidden">> $lib.exp~
7199: $CC -shared$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~
7200: $RM $lib.exp'
7201: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7202: ;;
7203: esac
7204:
7205: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7206:
7207: # Commands to make compiler produce verbose output that lists
7208: # what "hidden" libraries, object files and flags are used when
7209: # linking a shared library.
7210: #
7211: # There doesn't appear to be a way to prevent this compiler from
7212: # explicitly linking system object files so we need to strip them
7213: # from the output so that they don't get included in the library
7214: # dependencies.
7215: output_verbose_link_cmd='templist=`$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"'
7216: ;;
7217: *)
7218: if test yes,no = "$GXX,$with_gnu_ld"; then
7219: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
7220: case $host in
7221: osf3*)
7222: _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'
7223: ;;
7224: *)
7225: _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'
7226: ;;
7227: esac
7228:
7229: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
7230: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
7231:
7232: # Commands to make compiler produce verbose output that lists
7233: # what "hidden" libraries, object files and flags are used when
7234: # linking a shared library.
7235: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
7236:
7237: else
7238: # FIXME: insert proper C++ library support
7239: _LT_TAGVAR(ld_shlibs, $1)=no
7240: fi
7241: ;;
7242: esac
7243: ;;
7244:
7245: psos*)
7246: # FIXME: insert proper C++ library support
7247: _LT_TAGVAR(ld_shlibs, $1)=no
7248: ;;
7249:
7250: sunos4*)
7251: case $cc_basename in
7252: CC*)
7253: # Sun C++ 4.x
7254: # FIXME: insert proper C++ library support
7255: _LT_TAGVAR(ld_shlibs, $1)=no
7256: ;;
7257: lcc*)
7258: # Lucid
7259: # FIXME: insert proper C++ library support
7260: _LT_TAGVAR(ld_shlibs, $1)=no
7261: ;;
7262: *)
7263: # FIXME: insert proper C++ library support
7264: _LT_TAGVAR(ld_shlibs, $1)=no
7265: ;;
7266: esac
7267: ;;
7268:
7269: solaris*)
7270: case $cc_basename in
7271: CC* | sunCC*)
7272: # Sun C++ 4.2, 5.x and Centerline C++
7273: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
7274: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7275: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7276: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7277: $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7278:
7279: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7280: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7281: case $host_os in
7282: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7283: *)
7284: # The compiler driver will combine and reorder linker options,
7285: # but understands '-z linker_flag'.
7286: # Supported since Solaris 2.6 (maybe 2.5.1?)
7287: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
7288: ;;
7289: esac
7290: _LT_TAGVAR(link_all_deplibs, $1)=yes
7291:
7292: output_verbose_link_cmd='func_echo_all'
7293:
7294: # Archives containing C++ object files must be created using
7295: # "CC -xar", where "CC" is the Sun C++ compiler. This is
7296: # necessary to make sure instantiated templates are included
7297: # in the archive.
7298: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7299: ;;
7300: gcx*)
7301: # Green Hills C++ Compiler
7302: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7303:
7304: # The C++ compiler must be used to create the archive.
7305: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
7306: ;;
7307: *)
7308: # GNU C++ compiler with Solaris linker
7309: if test yes,no = "$GXX,$with_gnu_ld"; then
7310: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
7311: if $CC --version | $GREP -v '^2\.7' > /dev/null; then
7312: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7313: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7314: $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 $lib.exp'
7315:
7316: # Commands to make compiler produce verbose output that lists
7317: # what "hidden" libraries, object files and flags are used when
7318: # linking a shared library.
7319: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
7320: else
7321: # g++ 2.7 appears to require '-G' NOT '-shared' on this
7322: # platform.
7323: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
7324: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7325: $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7326:
7327: # Commands to make compiler produce verbose output that lists
7328: # what "hidden" libraries, object files and flags are used when
7329: # linking a shared library.
7330: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
7331: fi
7332:
7333: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
7334: case $host_os in
7335: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7336: *)
7337: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
7338: ;;
7339: esac
7340: fi
7341: ;;
7342: esac
7343: ;;
7344:
7345: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
7346: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
7347: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7348: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7349: runpath_var='LD_RUN_PATH'
7350:
7351: case $cc_basename in
7352: CC*)
7353: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7354: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
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: sysv5* | sco3.2v5* | sco5v6*)
7364: # Note: We CANNOT use -z defs as we might desire, because we do not
7365: # link with -lc, and that would cause any symbols used from libc to
7366: # always be unresolved, which means just about no library would
7367: # ever link correctly. If we're not using GNU ld we use -z text
7368: # though, which does catch some bad symbols but isn't as heavy-handed
7369: # as -z defs.
7370: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
7371: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
7372: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7373: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7374: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
7375: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
7376: _LT_TAGVAR(link_all_deplibs, $1)=yes
7377: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
7378: runpath_var='LD_RUN_PATH'
7379:
7380: case $cc_basename in
7381: CC*)
7382: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7383: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7384: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
7385: '"$_LT_TAGVAR(old_archive_cmds, $1)"
7386: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
7387: '"$_LT_TAGVAR(reload_cmds, $1)"
7388: ;;
7389: *)
7390: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7391: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7392: ;;
7393: esac
7394: ;;
7395:
7396: tandem*)
7397: case $cc_basename in
7398: NCC*)
7399: # NonStop-UX NCC 3.20
7400: # FIXME: insert proper C++ library support
7401: _LT_TAGVAR(ld_shlibs, $1)=no
7402: ;;
7403: *)
7404: # FIXME: insert proper C++ library support
7405: _LT_TAGVAR(ld_shlibs, $1)=no
7406: ;;
7407: esac
7408: ;;
7409:
7410: vxworks*)
7411: # FIXME: insert proper C++ library support
7412: _LT_TAGVAR(ld_shlibs, $1)=no
7413: ;;
7414:
7415: *)
7416: # FIXME: insert proper C++ library support
7417: _LT_TAGVAR(ld_shlibs, $1)=no
7418: ;;
7419: esac
7420:
7421: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
7422: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
7423:
7424: _LT_TAGVAR(GCC, $1)=$GXX
7425: _LT_TAGVAR(LD, $1)=$LD
7426:
7427: ## CAVEAT EMPTOR:
7428: ## There is no encapsulation within the following macros, do not change
7429: ## the running order or otherwise move them around unless you know exactly
7430: ## what you are doing...
7431: _LT_SYS_HIDDEN_LIBDEPS($1)
7432: _LT_COMPILER_PIC($1)
7433: _LT_COMPILER_C_O($1)
7434: _LT_COMPILER_FILE_LOCKS($1)
7435: _LT_LINKER_SHLIBS($1)
7436: _LT_SYS_DYNAMIC_LINKER($1)
7437: _LT_LINKER_HARDCODE_LIBPATH($1)
7438:
7439: _LT_CONFIG($1)
7440: fi # test -n "$compiler"
7441:
7442: CC=$lt_save_CC
7443: CFLAGS=$lt_save_CFLAGS
7444: LDCXX=$LD
7445: LD=$lt_save_LD
7446: GCC=$lt_save_GCC
7447: with_gnu_ld=$lt_save_with_gnu_ld
7448: lt_cv_path_LDCXX=$lt_cv_path_LD
7449: lt_cv_path_LD=$lt_save_path_LD
7450: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7451: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7452: fi # test yes != "$_lt_caught_CXX_error"
7453:
7454: AC_LANG_POP
7455: ])# _LT_LANG_CXX_CONFIG
7456:
7457:
7458: # _LT_FUNC_STRIPNAME_CNF
7459: # ----------------------
7460: # func_stripname_cnf prefix suffix name
7461: # strip PREFIX and SUFFIX off of NAME.
7462: # PREFIX and SUFFIX must not contain globbing or regex special
7463: # characters, hashes, percent signs, but SUFFIX may contain a leading
7464: # dot (in which case that matches only a dot).
7465: #
7466: # This function is identical to the (non-XSI) version of func_stripname,
7467: # except this one can be used by m4 code that may be executed by configure,
7468: # rather than the libtool script.
7469: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
7470: AC_REQUIRE([_LT_DECL_SED])
7471: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
7472: func_stripname_cnf ()
7473: {
7474: case @S|@2 in
7475: .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
7476: *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
7477: esac
7478: } # func_stripname_cnf
7479: ])# _LT_FUNC_STRIPNAME_CNF
7480:
7481:
7482: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
7483: # ---------------------------------
7484: # Figure out "hidden" library dependencies from verbose
7485: # compiler output when linking a shared library.
7486: # Parse the compiler output and extract the necessary
7487: # objects, libraries and library flags.
7488: m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7489: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7490: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
7491: # Dependencies to place before and after the object being linked:
7492: _LT_TAGVAR(predep_objects, $1)=
7493: _LT_TAGVAR(postdep_objects, $1)=
7494: _LT_TAGVAR(predeps, $1)=
7495: _LT_TAGVAR(postdeps, $1)=
7496: _LT_TAGVAR(compiler_lib_search_path, $1)=
7497:
7498: dnl we can't use the lt_simple_compile_test_code here,
7499: dnl because it contains code intended for an executable,
7500: dnl not a library. It's possible we should let each
7501: dnl tag define a new lt_????_link_test_code variable,
7502: dnl but it's only used here...
7503: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7504: int a;
7505: void foo (void) { a = 0; }
7506: _LT_EOF
7507: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7508: class Foo
7509: {
7510: public:
7511: Foo (void) { a = 0; }
7512: private:
7513: int a;
7514: };
7515: _LT_EOF
7516: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7517: subroutine foo
7518: implicit none
7519: integer*4 a
7520: a=0
7521: return
7522: end
7523: _LT_EOF
7524: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7525: subroutine foo
7526: implicit none
7527: integer a
7528: a=0
7529: return
7530: end
7531: _LT_EOF
7532: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7533: public class foo {
7534: private int a;
7535: public void bar (void) {
7536: a = 0;
7537: }
7538: };
7539: _LT_EOF
7540: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
7541: package foo
7542: func foo() {
7543: }
7544: _LT_EOF
7545: ])
7546:
7547: _lt_libdeps_save_CFLAGS=$CFLAGS
7548: case "$CC $CFLAGS " in #(
7549: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
7550: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
7551: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
7552: esac
7553:
7554: dnl Parse the compiler output and extract the necessary
7555: dnl objects, libraries and library flags.
7556: if AC_TRY_EVAL(ac_compile); then
7557: # Parse the compiler output and extract the necessary
7558: # objects, libraries and library flags.
7559:
7560: # Sentinel used to keep track of whether or not we are before
7561: # the conftest object file.
7562: pre_test_object_deps_done=no
7563:
7564: for p in `eval "$output_verbose_link_cmd"`; do
7565: case $prev$p in
7566:
7567: -L* | -R* | -l*)
7568: # Some compilers place space between "-{L,R}" and the path.
7569: # Remove the space.
7570: if test x-L = "$p" ||
7571: test x-R = "$p"; then
7572: prev=$p
7573: continue
7574: fi
7575:
7576: # Expand the sysroot to ease extracting the directories later.
7577: if test -z "$prev"; then
7578: case $p in
7579: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7580: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7581: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7582: esac
7583: fi
7584: case $p in
7585: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7586: esac
7587: if test no = "$pre_test_object_deps_done"; then
7588: case $prev in
7589: -L | -R)
7590: # Internal compiler library paths should come after those
7591: # provided the user. The postdeps already come after the
7592: # user supplied libs so there is no need to process them.
7593: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7594: _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
7595: else
7596: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
7597: fi
7598: ;;
7599: # The "-l" case would never come before the object being
7600: # linked, so don't bother handling this case.
7601: esac
7602: else
7603: if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7604: _LT_TAGVAR(postdeps, $1)=$prev$p
7605: else
7606: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
7607: fi
7608: fi
7609: prev=
7610: ;;
7611:
7612: *.lto.$objext) ;; # Ignore GCC LTO objects
7613: *.$objext)
7614: # This assumes that the test object file only shows up
7615: # once in the compiler output.
7616: if test "$p" = "conftest.$objext"; then
7617: pre_test_object_deps_done=yes
7618: continue
7619: fi
7620:
7621: if test no = "$pre_test_object_deps_done"; then
7622: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7623: _LT_TAGVAR(predep_objects, $1)=$p
7624: else
7625: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7626: fi
7627: else
7628: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7629: _LT_TAGVAR(postdep_objects, $1)=$p
7630: else
7631: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7632: fi
7633: fi
7634: ;;
7635:
7636: *) ;; # Ignore the rest.
7637:
7638: esac
7639: done
7640:
7641: # Clean up.
7642: rm -f a.out a.exe
7643: else
7644: echo "libtool.m4: error: problem compiling $1 test program"
7645: fi
7646:
7647: $RM -f confest.$objext
7648: CFLAGS=$_lt_libdeps_save_CFLAGS
7649:
7650: # PORTME: override above test on systems where it is broken
7651: m4_if([$1], [CXX],
7652: [case $host_os in
7653: interix[[3-9]]*)
7654: # Interix 3.5 installs completely hosed .la files for C++, so rather than
7655: # hack all around it, let's just trust "g++" to DTRT.
7656: _LT_TAGVAR(predep_objects,$1)=
7657: _LT_TAGVAR(postdep_objects,$1)=
7658: _LT_TAGVAR(postdeps,$1)=
7659: ;;
7660: esac
7661: ])
7662:
7663: case " $_LT_TAGVAR(postdeps, $1) " in
7664: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7665: esac
7666: _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7667: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7668: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
7669: fi
7670: _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7671: [The directories searched by this compiler when creating a shared library])
7672: _LT_TAGDECL([], [predep_objects], [1],
7673: [Dependencies to place before and after the objects being linked to
7674: create a shared library])
7675: _LT_TAGDECL([], [postdep_objects], [1])
7676: _LT_TAGDECL([], [predeps], [1])
7677: _LT_TAGDECL([], [postdeps], [1])
7678: _LT_TAGDECL([], [compiler_lib_search_path], [1],
7679: [The library search path used internally by the compiler when linking
7680: a shared library])
7681: ])# _LT_SYS_HIDDEN_LIBDEPS
7682:
7683:
7684: # _LT_LANG_F77_CONFIG([TAG])
7685: # --------------------------
7686: # Ensure that the configuration variables for a Fortran 77 compiler are
7687: # suitably defined. These variables are subsequently used by _LT_CONFIG
7688: # to write the compiler configuration to 'libtool'.
7689: m4_defun([_LT_LANG_F77_CONFIG],
7690: [AC_LANG_PUSH(Fortran 77)
7691: if test -z "$F77" || test no = "$F77"; then
7692: _lt_disable_F77=yes
7693: fi
7694:
7695: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7696: _LT_TAGVAR(allow_undefined_flag, $1)=
7697: _LT_TAGVAR(always_export_symbols, $1)=no
7698: _LT_TAGVAR(archive_expsym_cmds, $1)=
7699: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7700: _LT_TAGVAR(hardcode_direct, $1)=no
7701: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7702: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7703: _LT_TAGVAR(hardcode_libdir_separator, $1)=
7704: _LT_TAGVAR(hardcode_minus_L, $1)=no
7705: _LT_TAGVAR(hardcode_automatic, $1)=no
7706: _LT_TAGVAR(inherit_rpath, $1)=no
7707: _LT_TAGVAR(module_cmds, $1)=
7708: _LT_TAGVAR(module_expsym_cmds, $1)=
7709: _LT_TAGVAR(link_all_deplibs, $1)=unknown
7710: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7711: _LT_TAGVAR(reload_flag, $1)=$reload_flag
7712: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7713: _LT_TAGVAR(no_undefined_flag, $1)=
7714: _LT_TAGVAR(whole_archive_flag_spec, $1)=
7715: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7716:
7717: # Source file extension for f77 test sources.
7718: ac_ext=f
7719:
7720: # Object file extension for compiled f77 test sources.
7721: objext=o
7722: _LT_TAGVAR(objext, $1)=$objext
7723:
7724: # No sense in running all these tests if we already determined that
7725: # the F77 compiler isn't working. Some variables (like enable_shared)
7726: # are currently assumed to apply to all compilers on this platform,
7727: # and will be corrupted by setting them based on a non-working compiler.
7728: if test yes != "$_lt_disable_F77"; then
7729: # Code to be used in simple compile tests
7730: lt_simple_compile_test_code="\
7731: subroutine t
7732: return
7733: end
7734: "
7735:
7736: # Code to be used in simple link tests
7737: lt_simple_link_test_code="\
7738: program t
7739: end
7740: "
7741:
7742: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7743: _LT_TAG_COMPILER
7744:
7745: # save warnings/boilerplate of simple test code
7746: _LT_COMPILER_BOILERPLATE
7747: _LT_LINKER_BOILERPLATE
7748:
7749: # Allow CC to be a program name with arguments.
7750: lt_save_CC=$CC
7751: lt_save_GCC=$GCC
7752: lt_save_CFLAGS=$CFLAGS
7753: CC=${F77-"f77"}
7754: CFLAGS=$FFLAGS
7755: compiler=$CC
7756: _LT_TAGVAR(compiler, $1)=$CC
7757: _LT_CC_BASENAME([$compiler])
7758: GCC=$G77
7759: if test -n "$compiler"; then
7760: AC_MSG_CHECKING([if libtool supports shared libraries])
7761: AC_MSG_RESULT([$can_build_shared])
7762:
7763: AC_MSG_CHECKING([whether to build shared libraries])
7764: test no = "$can_build_shared" && enable_shared=no
7765:
7766: # On AIX, shared libraries and static libraries use the same namespace, and
7767: # are all built from PIC.
7768: case $host_os in
7769: aix3*)
7770: test yes = "$enable_shared" && enable_static=no
7771: if test -n "$RANLIB"; then
7772: archive_cmds="$archive_cmds~\$RANLIB \$lib"
7773: postinstall_cmds='$RANLIB $lib'
7774: fi
7775: ;;
7776: aix[[4-9]]*)
7777: if test ia64 != "$host_cpu"; then
7778: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
7779: yes,aix,yes) ;; # shared object as lib.so file only
7780: yes,svr4,*) ;; # shared object as lib.so archive member only
7781: yes,*) enable_static=no ;; # shared object in lib.a archive as well
7782: esac
7783: fi
7784: ;;
7785: esac
7786: AC_MSG_RESULT([$enable_shared])
7787:
7788: AC_MSG_CHECKING([whether to build static libraries])
7789: # Make sure either enable_shared or enable_static is yes.
7790: test yes = "$enable_shared" || enable_static=yes
7791: AC_MSG_RESULT([$enable_static])
7792:
7793: _LT_TAGVAR(GCC, $1)=$G77
7794: _LT_TAGVAR(LD, $1)=$LD
7795:
7796: ## CAVEAT EMPTOR:
7797: ## There is no encapsulation within the following macros, do not change
7798: ## the running order or otherwise move them around unless you know exactly
7799: ## what you are doing...
7800: _LT_COMPILER_PIC($1)
7801: _LT_COMPILER_C_O($1)
7802: _LT_COMPILER_FILE_LOCKS($1)
7803: _LT_LINKER_SHLIBS($1)
7804: _LT_SYS_DYNAMIC_LINKER($1)
7805: _LT_LINKER_HARDCODE_LIBPATH($1)
7806:
7807: _LT_CONFIG($1)
7808: fi # test -n "$compiler"
7809:
7810: GCC=$lt_save_GCC
7811: CC=$lt_save_CC
7812: CFLAGS=$lt_save_CFLAGS
7813: fi # test yes != "$_lt_disable_F77"
7814:
7815: AC_LANG_POP
7816: ])# _LT_LANG_F77_CONFIG
7817:
7818:
7819: # _LT_LANG_FC_CONFIG([TAG])
7820: # -------------------------
7821: # Ensure that the configuration variables for a Fortran compiler are
7822: # suitably defined. These variables are subsequently used by _LT_CONFIG
7823: # to write the compiler configuration to 'libtool'.
7824: m4_defun([_LT_LANG_FC_CONFIG],
7825: [AC_LANG_PUSH(Fortran)
7826:
7827: if test -z "$FC" || test no = "$FC"; then
7828: _lt_disable_FC=yes
7829: fi
7830:
7831: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7832: _LT_TAGVAR(allow_undefined_flag, $1)=
7833: _LT_TAGVAR(always_export_symbols, $1)=no
7834: _LT_TAGVAR(archive_expsym_cmds, $1)=
7835: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7836: _LT_TAGVAR(hardcode_direct, $1)=no
7837: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7838: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7839: _LT_TAGVAR(hardcode_libdir_separator, $1)=
7840: _LT_TAGVAR(hardcode_minus_L, $1)=no
7841: _LT_TAGVAR(hardcode_automatic, $1)=no
7842: _LT_TAGVAR(inherit_rpath, $1)=no
7843: _LT_TAGVAR(module_cmds, $1)=
7844: _LT_TAGVAR(module_expsym_cmds, $1)=
7845: _LT_TAGVAR(link_all_deplibs, $1)=unknown
7846: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7847: _LT_TAGVAR(reload_flag, $1)=$reload_flag
7848: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7849: _LT_TAGVAR(no_undefined_flag, $1)=
7850: _LT_TAGVAR(whole_archive_flag_spec, $1)=
7851: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7852:
7853: # Source file extension for fc test sources.
7854: ac_ext=${ac_fc_srcext-f}
7855:
7856: # Object file extension for compiled fc test sources.
7857: objext=o
7858: _LT_TAGVAR(objext, $1)=$objext
7859:
7860: # No sense in running all these tests if we already determined that
7861: # the FC compiler isn't working. Some variables (like enable_shared)
7862: # are currently assumed to apply to all compilers on this platform,
7863: # and will be corrupted by setting them based on a non-working compiler.
7864: if test yes != "$_lt_disable_FC"; then
7865: # Code to be used in simple compile tests
7866: lt_simple_compile_test_code="\
7867: subroutine t
7868: return
7869: end
7870: "
7871:
7872: # Code to be used in simple link tests
7873: lt_simple_link_test_code="\
7874: program t
7875: end
7876: "
7877:
7878: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7879: _LT_TAG_COMPILER
7880:
7881: # save warnings/boilerplate of simple test code
7882: _LT_COMPILER_BOILERPLATE
7883: _LT_LINKER_BOILERPLATE
7884:
7885: # Allow CC to be a program name with arguments.
7886: lt_save_CC=$CC
7887: lt_save_GCC=$GCC
7888: lt_save_CFLAGS=$CFLAGS
7889: CC=${FC-"f95"}
7890: CFLAGS=$FCFLAGS
7891: compiler=$CC
7892: GCC=$ac_cv_fc_compiler_gnu
7893:
7894: _LT_TAGVAR(compiler, $1)=$CC
7895: _LT_CC_BASENAME([$compiler])
7896:
7897: if test -n "$compiler"; then
7898: AC_MSG_CHECKING([if libtool supports shared libraries])
7899: AC_MSG_RESULT([$can_build_shared])
7900:
7901: AC_MSG_CHECKING([whether to build shared libraries])
7902: test no = "$can_build_shared" && enable_shared=no
7903:
7904: # On AIX, shared libraries and static libraries use the same namespace, and
7905: # are all built from PIC.
7906: case $host_os in
7907: aix3*)
7908: test yes = "$enable_shared" && enable_static=no
7909: if test -n "$RANLIB"; then
7910: archive_cmds="$archive_cmds~\$RANLIB \$lib"
7911: postinstall_cmds='$RANLIB $lib'
7912: fi
7913: ;;
7914: aix[[4-9]]*)
7915: if test ia64 != "$host_cpu"; then
7916: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
7917: yes,aix,yes) ;; # shared object as lib.so file only
7918: yes,svr4,*) ;; # shared object as lib.so archive member only
7919: yes,*) enable_static=no ;; # shared object in lib.a archive as well
7920: esac
7921: fi
7922: ;;
7923: esac
7924: AC_MSG_RESULT([$enable_shared])
7925:
7926: AC_MSG_CHECKING([whether to build static libraries])
7927: # Make sure either enable_shared or enable_static is yes.
7928: test yes = "$enable_shared" || enable_static=yes
7929: AC_MSG_RESULT([$enable_static])
7930:
7931: _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
7932: _LT_TAGVAR(LD, $1)=$LD
7933:
7934: ## CAVEAT EMPTOR:
7935: ## There is no encapsulation within the following macros, do not change
7936: ## the running order or otherwise move them around unless you know exactly
7937: ## what you are doing...
7938: _LT_SYS_HIDDEN_LIBDEPS($1)
7939: _LT_COMPILER_PIC($1)
7940: _LT_COMPILER_C_O($1)
7941: _LT_COMPILER_FILE_LOCKS($1)
7942: _LT_LINKER_SHLIBS($1)
7943: _LT_SYS_DYNAMIC_LINKER($1)
7944: _LT_LINKER_HARDCODE_LIBPATH($1)
7945:
7946: _LT_CONFIG($1)
7947: fi # test -n "$compiler"
7948:
7949: GCC=$lt_save_GCC
7950: CC=$lt_save_CC
7951: CFLAGS=$lt_save_CFLAGS
7952: fi # test yes != "$_lt_disable_FC"
7953:
7954: AC_LANG_POP
7955: ])# _LT_LANG_FC_CONFIG
7956:
7957:
7958: # _LT_LANG_GCJ_CONFIG([TAG])
7959: # --------------------------
7960: # Ensure that the configuration variables for the GNU Java Compiler compiler
7961: # are suitably defined. These variables are subsequently used by _LT_CONFIG
7962: # to write the compiler configuration to 'libtool'.
7963: m4_defun([_LT_LANG_GCJ_CONFIG],
7964: [AC_REQUIRE([LT_PROG_GCJ])dnl
7965: AC_LANG_SAVE
7966:
7967: # Source file extension for Java test sources.
7968: ac_ext=java
7969:
7970: # Object file extension for compiled Java test sources.
7971: objext=o
7972: _LT_TAGVAR(objext, $1)=$objext
7973:
7974: # Code to be used in simple compile tests
7975: lt_simple_compile_test_code="class foo {}"
7976:
7977: # Code to be used in simple link tests
7978: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7979:
7980: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7981: _LT_TAG_COMPILER
7982:
7983: # save warnings/boilerplate of simple test code
7984: _LT_COMPILER_BOILERPLATE
7985: _LT_LINKER_BOILERPLATE
7986:
7987: # Allow CC to be a program name with arguments.
7988: lt_save_CC=$CC
7989: lt_save_CFLAGS=$CFLAGS
7990: lt_save_GCC=$GCC
7991: GCC=yes
7992: CC=${GCJ-"gcj"}
7993: CFLAGS=$GCJFLAGS
7994: compiler=$CC
7995: _LT_TAGVAR(compiler, $1)=$CC
7996: _LT_TAGVAR(LD, $1)=$LD
7997: _LT_CC_BASENAME([$compiler])
7998:
7999: # GCJ did not exist at the time GCC didn't implicitly link libc in.
8000: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
8001:
8002: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8003: _LT_TAGVAR(reload_flag, $1)=$reload_flag
8004: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
8005:
8006: if test -n "$compiler"; then
8007: _LT_COMPILER_NO_RTTI($1)
8008: _LT_COMPILER_PIC($1)
8009: _LT_COMPILER_C_O($1)
8010: _LT_COMPILER_FILE_LOCKS($1)
8011: _LT_LINKER_SHLIBS($1)
8012: _LT_LINKER_HARDCODE_LIBPATH($1)
8013:
8014: _LT_CONFIG($1)
8015: fi
8016:
8017: AC_LANG_RESTORE
8018:
8019: GCC=$lt_save_GCC
8020: CC=$lt_save_CC
8021: CFLAGS=$lt_save_CFLAGS
8022: ])# _LT_LANG_GCJ_CONFIG
8023:
8024:
8025: # _LT_LANG_GO_CONFIG([TAG])
8026: # --------------------------
8027: # Ensure that the configuration variables for the GNU Go compiler
8028: # are suitably defined. These variables are subsequently used by _LT_CONFIG
8029: # to write the compiler configuration to 'libtool'.
8030: m4_defun([_LT_LANG_GO_CONFIG],
8031: [AC_REQUIRE([LT_PROG_GO])dnl
8032: AC_LANG_SAVE
8033:
8034: # Source file extension for Go test sources.
8035: ac_ext=go
8036:
8037: # Object file extension for compiled Go test sources.
8038: objext=o
8039: _LT_TAGVAR(objext, $1)=$objext
8040:
8041: # Code to be used in simple compile tests
8042: lt_simple_compile_test_code="package main; func main() { }"
8043:
8044: # Code to be used in simple link tests
8045: lt_simple_link_test_code='package main; func main() { }'
8046:
8047: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
8048: _LT_TAG_COMPILER
8049:
8050: # save warnings/boilerplate of simple test code
8051: _LT_COMPILER_BOILERPLATE
8052: _LT_LINKER_BOILERPLATE
8053:
8054: # Allow CC to be a program name with arguments.
8055: lt_save_CC=$CC
8056: lt_save_CFLAGS=$CFLAGS
8057: lt_save_GCC=$GCC
8058: GCC=yes
8059: CC=${GOC-"gccgo"}
8060: CFLAGS=$GOFLAGS
8061: compiler=$CC
8062: _LT_TAGVAR(compiler, $1)=$CC
8063: _LT_TAGVAR(LD, $1)=$LD
8064: _LT_CC_BASENAME([$compiler])
8065:
8066: # Go did not exist at the time GCC didn't implicitly link libc in.
8067: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
8068:
8069: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8070: _LT_TAGVAR(reload_flag, $1)=$reload_flag
8071: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
8072:
8073: if test -n "$compiler"; then
8074: _LT_COMPILER_NO_RTTI($1)
8075: _LT_COMPILER_PIC($1)
8076: _LT_COMPILER_C_O($1)
8077: _LT_COMPILER_FILE_LOCKS($1)
8078: _LT_LINKER_SHLIBS($1)
8079: _LT_LINKER_HARDCODE_LIBPATH($1)
8080:
8081: _LT_CONFIG($1)
8082: fi
8083:
8084: AC_LANG_RESTORE
8085:
8086: GCC=$lt_save_GCC
8087: CC=$lt_save_CC
8088: CFLAGS=$lt_save_CFLAGS
8089: ])# _LT_LANG_GO_CONFIG
8090:
8091:
8092: # _LT_LANG_RC_CONFIG([TAG])
8093: # -------------------------
8094: # Ensure that the configuration variables for the Windows resource compiler
8095: # are suitably defined. These variables are subsequently used by _LT_CONFIG
8096: # to write the compiler configuration to 'libtool'.
8097: m4_defun([_LT_LANG_RC_CONFIG],
8098: [AC_REQUIRE([LT_PROG_RC])dnl
8099: AC_LANG_SAVE
8100:
8101: # Source file extension for RC test sources.
8102: ac_ext=rc
8103:
8104: # Object file extension for compiled RC test sources.
8105: objext=o
8106: _LT_TAGVAR(objext, $1)=$objext
8107:
8108: # Code to be used in simple compile tests
8109: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
8110:
8111: # Code to be used in simple link tests
8112: lt_simple_link_test_code=$lt_simple_compile_test_code
8113:
8114: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
8115: _LT_TAG_COMPILER
8116:
8117: # save warnings/boilerplate of simple test code
8118: _LT_COMPILER_BOILERPLATE
8119: _LT_LINKER_BOILERPLATE
8120:
8121: # Allow CC to be a program name with arguments.
8122: lt_save_CC=$CC
8123: lt_save_CFLAGS=$CFLAGS
8124: lt_save_GCC=$GCC
8125: GCC=
8126: CC=${RC-"windres"}
8127: CFLAGS=
8128: compiler=$CC
8129: _LT_TAGVAR(compiler, $1)=$CC
8130: _LT_CC_BASENAME([$compiler])
8131: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
8132:
8133: if test -n "$compiler"; then
8134: :
8135: _LT_CONFIG($1)
8136: fi
8137:
8138: GCC=$lt_save_GCC
8139: AC_LANG_RESTORE
8140: CC=$lt_save_CC
8141: CFLAGS=$lt_save_CFLAGS
8142: ])# _LT_LANG_RC_CONFIG
8143:
8144:
8145: # LT_PROG_GCJ
8146: # -----------
8147: AC_DEFUN([LT_PROG_GCJ],
8148: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
8149: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
8150: [AC_CHECK_TOOL(GCJ, gcj,)
8151: test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
8152: AC_SUBST(GCJFLAGS)])])[]dnl
8153: ])
8154:
8155: # Old name:
8156: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
8157: dnl aclocal-1.4 backwards compatibility:
8158: dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
8159:
8160:
8161: # LT_PROG_GO
8162: # ----------
8163: AC_DEFUN([LT_PROG_GO],
8164: [AC_CHECK_TOOL(GOC, gccgo,)
8165: ])
8166:
8167:
8168: # LT_PROG_RC
8169: # ----------
8170: AC_DEFUN([LT_PROG_RC],
8171: [AC_CHECK_TOOL(RC, windres,)
8172: ])
8173:
8174: # Old name:
8175: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
8176: dnl aclocal-1.4 backwards compatibility:
8177: dnl AC_DEFUN([LT_AC_PROG_RC], [])
8178:
8179:
8180: # _LT_DECL_EGREP
8181: # --------------
8182: # If we don't have a new enough Autoconf to choose the best grep
8183: # available, choose the one first in the user's PATH.
8184: m4_defun([_LT_DECL_EGREP],
8185: [AC_REQUIRE([AC_PROG_EGREP])dnl
8186: AC_REQUIRE([AC_PROG_FGREP])dnl
8187: test -z "$GREP" && GREP=grep
8188: _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
8189: _LT_DECL([], [EGREP], [1], [An ERE matcher])
8190: _LT_DECL([], [FGREP], [1], [A literal string matcher])
8191: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
8192: AC_SUBST([GREP])
8193: ])
8194:
8195:
8196: # _LT_DECL_OBJDUMP
8197: # --------------
8198: # If we don't have a new enough Autoconf to choose the best objdump
8199: # available, choose the one first in the user's PATH.
8200: m4_defun([_LT_DECL_OBJDUMP],
8201: [AC_CHECK_TOOL(OBJDUMP, objdump, false)
8202: test -z "$OBJDUMP" && OBJDUMP=objdump
8203: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
8204: AC_SUBST([OBJDUMP])
8205: ])
8206:
8207: # _LT_DECL_DLLTOOL
8208: # ----------------
8209: # Ensure DLLTOOL variable is set.
8210: m4_defun([_LT_DECL_DLLTOOL],
8211: [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8212: test -z "$DLLTOOL" && DLLTOOL=dlltool
8213: _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
8214: AC_SUBST([DLLTOOL])
8215: ])
8216:
1.1.1.3 ! misho 8217: # _LT_DECL_FILECMD
! 8218: # ----------------
! 8219: # Check for a file(cmd) program that can be used to detect file type and magic
! 8220: m4_defun([_LT_DECL_FILECMD],
! 8221: [AC_CHECK_TOOL([FILECMD], [file], [:])
! 8222: _LT_DECL([], [FILECMD], [1], [A file(cmd) program that detects file types])
! 8223: ])# _LD_DECL_FILECMD
! 8224:
1.1 misho 8225: # _LT_DECL_SED
8226: # ------------
8227: # Check for a fully-functional sed program, that truncates
8228: # as few characters as possible. Prefer GNU sed if found.
8229: m4_defun([_LT_DECL_SED],
8230: [AC_PROG_SED
8231: test -z "$SED" && SED=sed
8232: Xsed="$SED -e 1s/^X//"
8233: _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
8234: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
8235: [Sed that helps us avoid accidentally triggering echo(1) options like -n])
8236: ])# _LT_DECL_SED
8237:
8238: m4_ifndef([AC_PROG_SED], [
8239: # NOTE: This macro has been submitted for inclusion into #
8240: # GNU Autoconf as AC_PROG_SED. When it is available in #
8241: # a released version of Autoconf we should remove this #
8242: # macro and use it instead. #
8243:
8244: m4_defun([AC_PROG_SED],
8245: [AC_MSG_CHECKING([for a sed that does not truncate output])
8246: AC_CACHE_VAL(lt_cv_path_SED,
8247: [# Loop through the user's path and test for sed and gsed.
8248: # Then use that list of sed's as ones to test for truncation.
8249: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8250: for as_dir in $PATH
8251: do
8252: IFS=$as_save_IFS
8253: test -z "$as_dir" && as_dir=.
8254: for lt_ac_prog in sed gsed; do
8255: for ac_exec_ext in '' $ac_executable_extensions; do
8256: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
8257: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
8258: fi
8259: done
8260: done
8261: done
8262: IFS=$as_save_IFS
8263: lt_ac_max=0
8264: lt_ac_count=0
8265: # Add /usr/xpg4/bin/sed as it is typically found on Solaris
8266: # along with /bin/sed that truncates output.
8267: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
8268: test ! -f "$lt_ac_sed" && continue
8269: cat /dev/null > conftest.in
8270: lt_ac_count=0
8271: echo $ECHO_N "0123456789$ECHO_C" >conftest.in
8272: # Check for GNU sed and select it if it is found.
8273: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
8274: lt_cv_path_SED=$lt_ac_sed
8275: break
8276: fi
8277: while true; do
8278: cat conftest.in conftest.in >conftest.tmp
8279: mv conftest.tmp conftest.in
8280: cp conftest.in conftest.nl
8281: echo >>conftest.nl
8282: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
8283: cmp -s conftest.out conftest.nl || break
8284: # 10000 chars as input seems more than enough
8285: test 10 -lt "$lt_ac_count" && break
8286: lt_ac_count=`expr $lt_ac_count + 1`
8287: if test "$lt_ac_count" -gt "$lt_ac_max"; then
8288: lt_ac_max=$lt_ac_count
8289: lt_cv_path_SED=$lt_ac_sed
8290: fi
8291: done
8292: done
8293: ])
8294: SED=$lt_cv_path_SED
8295: AC_SUBST([SED])
8296: AC_MSG_RESULT([$SED])
8297: ])#AC_PROG_SED
8298: ])#m4_ifndef
8299:
8300: # Old name:
8301: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
8302: dnl aclocal-1.4 backwards compatibility:
8303: dnl AC_DEFUN([LT_AC_PROG_SED], [])
8304:
8305:
8306: # _LT_CHECK_SHELL_FEATURES
8307: # ------------------------
8308: # Find out whether the shell is Bourne or XSI compatible,
8309: # or has some other useful features.
8310: m4_defun([_LT_CHECK_SHELL_FEATURES],
8311: [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8312: lt_unset=unset
8313: else
8314: lt_unset=false
8315: fi
8316: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
8317:
8318: # test EBCDIC or ASCII
8319: case `echo X|tr X '\101'` in
8320: A) # ASCII based system
8321: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
8322: lt_SP2NL='tr \040 \012'
8323: lt_NL2SP='tr \015\012 \040\040'
8324: ;;
8325: *) # EBCDIC based system
8326: lt_SP2NL='tr \100 \n'
8327: lt_NL2SP='tr \r\n \100\100'
8328: ;;
8329: esac
8330: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
8331: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
8332: ])# _LT_CHECK_SHELL_FEATURES
8333:
8334:
8335: # _LT_PATH_CONVERSION_FUNCTIONS
8336: # -----------------------------
8337: # Determine what file name conversion functions should be used by
8338: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
8339: # for certain cross-compile configurations and native mingw.
8340: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
8341: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8342: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
8343: AC_MSG_CHECKING([how to convert $build file names to $host format])
8344: AC_CACHE_VAL(lt_cv_to_host_file_cmd,
8345: [case $host in
8346: *-*-mingw* )
8347: case $build in
8348: *-*-mingw* ) # actually msys
8349: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
8350: ;;
8351: *-*-cygwin* )
8352: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
8353: ;;
8354: * ) # otherwise, assume *nix
8355: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
8356: ;;
8357: esac
8358: ;;
8359: *-*-cygwin* )
8360: case $build in
8361: *-*-mingw* ) # actually msys
8362: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
8363: ;;
8364: *-*-cygwin* )
8365: lt_cv_to_host_file_cmd=func_convert_file_noop
8366: ;;
8367: * ) # otherwise, assume *nix
8368: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
8369: ;;
8370: esac
8371: ;;
8372: * ) # unhandled hosts (and "normal" native builds)
8373: lt_cv_to_host_file_cmd=func_convert_file_noop
8374: ;;
8375: esac
8376: ])
8377: to_host_file_cmd=$lt_cv_to_host_file_cmd
8378: AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
8379: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
8380: [0], [convert $build file names to $host format])dnl
8381:
8382: AC_MSG_CHECKING([how to convert $build file names to toolchain format])
8383: AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
8384: [#assume ordinary cross tools, or native build.
8385: lt_cv_to_tool_file_cmd=func_convert_file_noop
8386: case $host in
8387: *-*-mingw* )
8388: case $build in
8389: *-*-mingw* ) # actually msys
8390: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
8391: ;;
8392: esac
8393: ;;
8394: esac
8395: ])
8396: to_tool_file_cmd=$lt_cv_to_tool_file_cmd
8397: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
8398: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
8399: [0], [convert $build files to toolchain format])dnl
8400: ])# _LT_PATH_CONVERSION_FUNCTIONS
8401:
8402: # Helper functions for option handling. -*- Autoconf -*-
8403: #
1.1.1.3 ! misho 8404: # Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2022 Free
! 8405: # Software Foundation, Inc.
1.1 misho 8406: # Written by Gary V. Vaughan, 2004
8407: #
8408: # This file is free software; the Free Software Foundation gives
8409: # unlimited permission to copy and/or distribute it, with or without
8410: # modifications, as long as this notice is preserved.
8411:
8412: # serial 8 ltoptions.m4
8413:
8414: # This is to help aclocal find these macros, as it can't see m4_define.
8415: AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8416:
8417:
8418: # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8419: # ------------------------------------------
8420: m4_define([_LT_MANGLE_OPTION],
8421: [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8422:
8423:
8424: # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8425: # ---------------------------------------
8426: # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8427: # matching handler defined, dispatch to it. Other OPTION-NAMEs are
8428: # saved as a flag.
8429: m4_define([_LT_SET_OPTION],
8430: [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8431: m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8432: _LT_MANGLE_DEFUN([$1], [$2]),
8433: [m4_warning([Unknown $1 option '$2'])])[]dnl
8434: ])
8435:
8436:
8437: # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8438: # ------------------------------------------------------------
8439: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8440: m4_define([_LT_IF_OPTION],
8441: [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8442:
8443:
8444: # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8445: # -------------------------------------------------------
8446: # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8447: # are set.
8448: m4_define([_LT_UNLESS_OPTIONS],
8449: [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8450: [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8451: [m4_define([$0_found])])])[]dnl
8452: m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8453: ])[]dnl
8454: ])
8455:
8456:
8457: # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8458: # ----------------------------------------
8459: # OPTION-LIST is a space-separated list of Libtool options associated
8460: # with MACRO-NAME. If any OPTION has a matching handler declared with
8461: # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8462: # the unknown option and exit.
8463: m4_defun([_LT_SET_OPTIONS],
8464: [# Set options
8465: m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8466: [_LT_SET_OPTION([$1], _LT_Option)])
8467:
8468: m4_if([$1],[LT_INIT],[
8469: dnl
8470: dnl Simply set some default values (i.e off) if boolean options were not
8471: dnl specified:
8472: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8473: ])
8474: _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8475: ])
8476: dnl
8477: dnl If no reference was made to various pairs of opposing options, then
8478: dnl we run the default mode handler for the pair. For example, if neither
8479: dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
8480: dnl archives by default:
8481: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8482: _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8483: _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8484: _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8485: [_LT_ENABLE_FAST_INSTALL])
8486: _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
8487: [_LT_WITH_AIX_SONAME([aix])])
8488: ])
8489: ])# _LT_SET_OPTIONS
8490:
8491:
8492:
8493: # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8494: # -----------------------------------------
8495: m4_define([_LT_MANGLE_DEFUN],
8496: [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8497:
8498:
8499: # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8500: # -----------------------------------------------
8501: m4_define([LT_OPTION_DEFINE],
8502: [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8503: ])# LT_OPTION_DEFINE
8504:
8505:
8506: # dlopen
8507: # ------
8508: LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8509: ])
8510:
8511: AU_DEFUN([AC_LIBTOOL_DLOPEN],
8512: [_LT_SET_OPTION([LT_INIT], [dlopen])
8513: AC_DIAGNOSE([obsolete],
8514: [$0: Remove this warning and the call to _LT_SET_OPTION when you
8515: put the 'dlopen' option into LT_INIT's first parameter.])
8516: ])
8517:
8518: dnl aclocal-1.4 backwards compatibility:
8519: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8520:
8521:
8522: # win32-dll
8523: # ---------
8524: # Declare package support for building win32 dll's.
8525: LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8526: [enable_win32_dll=yes
8527:
8528: case $host in
8529: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
8530: AC_CHECK_TOOL(AS, as, false)
8531: AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8532: AC_CHECK_TOOL(OBJDUMP, objdump, false)
8533: ;;
8534: esac
8535:
8536: test -z "$AS" && AS=as
8537: _LT_DECL([], [AS], [1], [Assembler program])dnl
8538:
8539: test -z "$DLLTOOL" && DLLTOOL=dlltool
8540: _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
8541:
8542: test -z "$OBJDUMP" && OBJDUMP=objdump
8543: _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
8544: ])# win32-dll
8545:
8546: AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8547: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8548: _LT_SET_OPTION([LT_INIT], [win32-dll])
8549: AC_DIAGNOSE([obsolete],
8550: [$0: Remove this warning and the call to _LT_SET_OPTION when you
8551: put the 'win32-dll' option into LT_INIT's first parameter.])
8552: ])
8553:
8554: dnl aclocal-1.4 backwards compatibility:
8555: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8556:
8557:
8558: # _LT_ENABLE_SHARED([DEFAULT])
8559: # ----------------------------
8560: # implement the --enable-shared flag, and supports the 'shared' and
8561: # 'disable-shared' LT_INIT options.
8562: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
8563: m4_define([_LT_ENABLE_SHARED],
8564: [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8565: AC_ARG_ENABLE([shared],
8566: [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8567: [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8568: [p=${PACKAGE-default}
8569: case $enableval in
8570: yes) enable_shared=yes ;;
8571: no) enable_shared=no ;;
8572: *)
8573: enable_shared=no
8574: # Look at the argument we got. We use all the common list separators.
8575: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8576: for pkg in $enableval; do
8577: IFS=$lt_save_ifs
8578: if test "X$pkg" = "X$p"; then
8579: enable_shared=yes
8580: fi
8581: done
8582: IFS=$lt_save_ifs
8583: ;;
8584: esac],
8585: [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8586:
8587: _LT_DECL([build_libtool_libs], [enable_shared], [0],
8588: [Whether or not to build shared libraries])
8589: ])# _LT_ENABLE_SHARED
8590:
8591: LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8592: LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8593:
8594: # Old names:
8595: AC_DEFUN([AC_ENABLE_SHARED],
8596: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8597: ])
8598:
8599: AC_DEFUN([AC_DISABLE_SHARED],
8600: [_LT_SET_OPTION([LT_INIT], [disable-shared])
8601: ])
8602:
8603: AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8604: AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8605:
8606: dnl aclocal-1.4 backwards compatibility:
8607: dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8608: dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8609:
8610:
8611:
8612: # _LT_ENABLE_STATIC([DEFAULT])
8613: # ----------------------------
8614: # implement the --enable-static flag, and support the 'static' and
8615: # 'disable-static' LT_INIT options.
8616: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
8617: m4_define([_LT_ENABLE_STATIC],
8618: [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8619: AC_ARG_ENABLE([static],
8620: [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8621: [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8622: [p=${PACKAGE-default}
8623: case $enableval in
8624: yes) enable_static=yes ;;
8625: no) enable_static=no ;;
8626: *)
8627: enable_static=no
8628: # Look at the argument we got. We use all the common list separators.
8629: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8630: for pkg in $enableval; do
8631: IFS=$lt_save_ifs
8632: if test "X$pkg" = "X$p"; then
8633: enable_static=yes
8634: fi
8635: done
8636: IFS=$lt_save_ifs
8637: ;;
8638: esac],
8639: [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8640:
8641: _LT_DECL([build_old_libs], [enable_static], [0],
8642: [Whether or not to build static libraries])
8643: ])# _LT_ENABLE_STATIC
8644:
8645: LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8646: LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8647:
8648: # Old names:
8649: AC_DEFUN([AC_ENABLE_STATIC],
8650: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8651: ])
8652:
8653: AC_DEFUN([AC_DISABLE_STATIC],
8654: [_LT_SET_OPTION([LT_INIT], [disable-static])
8655: ])
8656:
8657: AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8658: AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8659:
8660: dnl aclocal-1.4 backwards compatibility:
8661: dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8662: dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8663:
8664:
8665:
8666: # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8667: # ----------------------------------
8668: # implement the --enable-fast-install flag, and support the 'fast-install'
8669: # and 'disable-fast-install' LT_INIT options.
8670: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
8671: m4_define([_LT_ENABLE_FAST_INSTALL],
8672: [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8673: AC_ARG_ENABLE([fast-install],
8674: [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8675: [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8676: [p=${PACKAGE-default}
8677: case $enableval in
8678: yes) enable_fast_install=yes ;;
8679: no) enable_fast_install=no ;;
8680: *)
8681: enable_fast_install=no
8682: # Look at the argument we got. We use all the common list separators.
8683: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8684: for pkg in $enableval; do
8685: IFS=$lt_save_ifs
8686: if test "X$pkg" = "X$p"; then
8687: enable_fast_install=yes
8688: fi
8689: done
8690: IFS=$lt_save_ifs
8691: ;;
8692: esac],
8693: [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8694:
8695: _LT_DECL([fast_install], [enable_fast_install], [0],
8696: [Whether or not to optimize for fast installation])dnl
8697: ])# _LT_ENABLE_FAST_INSTALL
8698:
8699: LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8700: LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8701:
8702: # Old names:
8703: AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8704: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8705: AC_DIAGNOSE([obsolete],
8706: [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8707: the 'fast-install' option into LT_INIT's first parameter.])
8708: ])
8709:
8710: AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8711: [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8712: AC_DIAGNOSE([obsolete],
8713: [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8714: the 'disable-fast-install' option into LT_INIT's first parameter.])
8715: ])
8716:
8717: dnl aclocal-1.4 backwards compatibility:
8718: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8719: dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8720:
8721:
8722: # _LT_WITH_AIX_SONAME([DEFAULT])
8723: # ----------------------------------
8724: # implement the --with-aix-soname flag, and support the `aix-soname=aix'
8725: # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
8726: # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
8727: m4_define([_LT_WITH_AIX_SONAME],
8728: [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
8729: shared_archive_member_spec=
8730: case $host,$enable_shared in
8731: power*-*-aix[[5-9]]*,yes)
8732: AC_MSG_CHECKING([which variant of shared library versioning to provide])
8733: AC_ARG_WITH([aix-soname],
8734: [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
8735: [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
8736: [case $withval in
8737: aix|svr4|both)
8738: ;;
8739: *)
8740: AC_MSG_ERROR([Unknown argument to --with-aix-soname])
8741: ;;
8742: esac
8743: lt_cv_with_aix_soname=$with_aix_soname],
8744: [AC_CACHE_VAL([lt_cv_with_aix_soname],
8745: [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
8746: with_aix_soname=$lt_cv_with_aix_soname])
8747: AC_MSG_RESULT([$with_aix_soname])
8748: if test aix != "$with_aix_soname"; then
8749: # For the AIX way of multilib, we name the shared archive member
8750: # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
8751: # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
8752: # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
8753: # the AIX toolchain works better with OBJECT_MODE set (default 32).
8754: if test 64 = "${OBJECT_MODE-32}"; then
8755: shared_archive_member_spec=shr_64
8756: else
8757: shared_archive_member_spec=shr
8758: fi
8759: fi
8760: ;;
8761: *)
8762: with_aix_soname=aix
8763: ;;
8764: esac
8765:
8766: _LT_DECL([], [shared_archive_member_spec], [0],
8767: [Shared archive member basename, for filename based shared library versioning on AIX])dnl
8768: ])# _LT_WITH_AIX_SONAME
8769:
8770: LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
8771: LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
8772: LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
8773:
8774:
8775: # _LT_WITH_PIC([MODE])
8776: # --------------------
8777: # implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
8778: # LT_INIT options.
8779: # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
8780: m4_define([_LT_WITH_PIC],
8781: [AC_ARG_WITH([pic],
8782: [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
8783: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8784: [lt_p=${PACKAGE-default}
8785: case $withval in
8786: yes|no) pic_mode=$withval ;;
8787: *)
8788: pic_mode=default
8789: # Look at the argument we got. We use all the common list separators.
8790: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8791: for lt_pkg in $withval; do
8792: IFS=$lt_save_ifs
8793: if test "X$lt_pkg" = "X$lt_p"; then
8794: pic_mode=yes
8795: fi
8796: done
8797: IFS=$lt_save_ifs
8798: ;;
8799: esac],
8800: [pic_mode=m4_default([$1], [default])])
8801:
8802: _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8803: ])# _LT_WITH_PIC
8804:
8805: LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8806: LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8807:
8808: # Old name:
8809: AU_DEFUN([AC_LIBTOOL_PICMODE],
8810: [_LT_SET_OPTION([LT_INIT], [pic-only])
8811: AC_DIAGNOSE([obsolete],
8812: [$0: Remove this warning and the call to _LT_SET_OPTION when you
8813: put the 'pic-only' option into LT_INIT's first parameter.])
8814: ])
8815:
8816: dnl aclocal-1.4 backwards compatibility:
8817: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8818:
8819:
8820: m4_define([_LTDL_MODE], [])
8821: LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8822: [m4_define([_LTDL_MODE], [nonrecursive])])
8823: LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8824: [m4_define([_LTDL_MODE], [recursive])])
8825: LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8826: [m4_define([_LTDL_MODE], [subproject])])
8827:
8828: m4_define([_LTDL_TYPE], [])
8829: LT_OPTION_DEFINE([LTDL_INIT], [installable],
8830: [m4_define([_LTDL_TYPE], [installable])])
8831: LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8832: [m4_define([_LTDL_TYPE], [convenience])])
8833:
8834: # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8835: #
1.1.1.3 ! misho 8836: # Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software
1.1 misho 8837: # Foundation, Inc.
8838: # Written by Gary V. Vaughan, 2004
8839: #
8840: # This file is free software; the Free Software Foundation gives
8841: # unlimited permission to copy and/or distribute it, with or without
8842: # modifications, as long as this notice is preserved.
8843:
8844: # serial 6 ltsugar.m4
8845:
8846: # This is to help aclocal find these macros, as it can't see m4_define.
8847: AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8848:
8849:
8850: # lt_join(SEP, ARG1, [ARG2...])
8851: # -----------------------------
8852: # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8853: # associated separator.
8854: # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8855: # versions in m4sugar had bugs.
8856: m4_define([lt_join],
8857: [m4_if([$#], [1], [],
8858: [$#], [2], [[$2]],
8859: [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8860: m4_define([_lt_join],
8861: [m4_if([$#$2], [2], [],
8862: [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8863:
8864:
8865: # lt_car(LIST)
8866: # lt_cdr(LIST)
8867: # ------------
8868: # Manipulate m4 lists.
8869: # These macros are necessary as long as will still need to support
8870: # Autoconf-2.59, which quotes differently.
8871: m4_define([lt_car], [[$1]])
8872: m4_define([lt_cdr],
8873: [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8874: [$#], 1, [],
8875: [m4_dquote(m4_shift($@))])])
8876: m4_define([lt_unquote], $1)
8877:
8878:
8879: # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8880: # ------------------------------------------
8881: # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
8882: # Note that neither SEPARATOR nor STRING are expanded; they are appended
8883: # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8884: # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8885: # than defined and empty).
8886: #
8887: # This macro is needed until we can rely on Autoconf 2.62, since earlier
8888: # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8889: m4_define([lt_append],
8890: [m4_define([$1],
8891: m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8892:
8893:
8894:
8895: # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8896: # ----------------------------------------------------------
8897: # Produce a SEP delimited list of all paired combinations of elements of
8898: # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8899: # has the form PREFIXmINFIXSUFFIXn.
8900: # Needed until we can rely on m4_combine added in Autoconf 2.62.
8901: m4_define([lt_combine],
8902: [m4_if(m4_eval([$# > 3]), [1],
8903: [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8904: [[m4_foreach([_Lt_prefix], [$2],
8905: [m4_foreach([_Lt_suffix],
8906: ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8907: [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8908:
8909:
8910: # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8911: # -----------------------------------------------------------------------
8912: # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8913: # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8914: m4_define([lt_if_append_uniq],
8915: [m4_ifdef([$1],
8916: [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8917: [lt_append([$1], [$2], [$3])$4],
8918: [$5])],
8919: [lt_append([$1], [$2], [$3])$4])])
8920:
8921:
8922: # lt_dict_add(DICT, KEY, VALUE)
8923: # -----------------------------
8924: m4_define([lt_dict_add],
8925: [m4_define([$1($2)], [$3])])
8926:
8927:
8928: # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8929: # --------------------------------------------
8930: m4_define([lt_dict_add_subkey],
8931: [m4_define([$1($2:$3)], [$4])])
8932:
8933:
8934: # lt_dict_fetch(DICT, KEY, [SUBKEY])
8935: # ----------------------------------
8936: m4_define([lt_dict_fetch],
8937: [m4_ifval([$3],
8938: m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8939: m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8940:
8941:
8942: # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8943: # -----------------------------------------------------------------
8944: m4_define([lt_if_dict_fetch],
8945: [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8946: [$5],
8947: [$6])])
8948:
8949:
8950: # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8951: # --------------------------------------------------------------
8952: m4_define([lt_dict_filter],
8953: [m4_if([$5], [], [],
8954: [lt_join(m4_quote(m4_default([$4], [[, ]])),
8955: lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8956: [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8957: ])
8958:
8959: # ltversion.m4 -- version numbers -*- Autoconf -*-
8960: #
1.1.1.3 ! misho 8961: # Copyright (C) 2004, 2011-2019, 2021-2022 Free Software Foundation,
! 8962: # Inc.
1.1 misho 8963: # Written by Scott James Remnant, 2004
8964: #
8965: # This file is free software; the Free Software Foundation gives
8966: # unlimited permission to copy and/or distribute it, with or without
8967: # modifications, as long as this notice is preserved.
8968:
8969: # @configure_input@
8970:
1.1.1.3 ! misho 8971: # serial 4245 ltversion.m4
1.1 misho 8972: # This file is part of GNU Libtool
8973:
1.1.1.3 ! misho 8974: m4_define([LT_PACKAGE_VERSION], [2.4.7])
! 8975: m4_define([LT_PACKAGE_REVISION], [2.4.7])
1.1 misho 8976:
8977: AC_DEFUN([LTVERSION_VERSION],
1.1.1.3 ! misho 8978: [macro_version='2.4.7'
! 8979: macro_revision='2.4.7'
1.1 misho 8980: _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8981: _LT_DECL(, macro_revision, 0)
8982: ])
8983:
8984: # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8985: #
1.1.1.3 ! misho 8986: # Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free
! 8987: # Software Foundation, Inc.
1.1 misho 8988: # Written by Scott James Remnant, 2004.
8989: #
8990: # This file is free software; the Free Software Foundation gives
8991: # unlimited permission to copy and/or distribute it, with or without
8992: # modifications, as long as this notice is preserved.
8993:
8994: # serial 5 lt~obsolete.m4
8995:
8996: # These exist entirely to fool aclocal when bootstrapping libtool.
8997: #
8998: # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
8999: # which have later been changed to m4_define as they aren't part of the
9000: # exported API, or moved to Autoconf or Automake where they belong.
9001: #
9002: # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
9003: # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
9004: # using a macro with the same name in our local m4/libtool.m4 it'll
9005: # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
9006: # and doesn't know about Autoconf macros at all.)
9007: #
9008: # So we provide this file, which has a silly filename so it's always
9009: # included after everything else. This provides aclocal with the
9010: # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
9011: # because those macros already exist, or will be overwritten later.
9012: # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
9013: #
9014: # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
9015: # Yes, that means every name once taken will need to remain here until
9016: # we give up compatibility with versions before 1.7, at which point
9017: # we need to keep only those names which we still refer to.
9018:
9019: # This is to help aclocal find these macros, as it can't see m4_define.
9020: AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
9021:
9022: m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
9023: m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
9024: m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
9025: m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
9026: m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
9027: m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
9028: m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
9029: m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
9030: m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
9031: m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
9032: m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
9033: m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
9034: m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
9035: m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
9036: m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
9037: m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
9038: m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
9039: m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
9040: m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
9041: m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
9042: m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
9043: m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
9044: m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
9045: m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
9046: m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
9047: m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
9048: m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
9049: m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
9050: m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
9051: m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
9052: m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
9053: m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
9054: m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
9055: m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
9056: m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
9057: m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
9058: m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
9059: m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
9060: m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
9061: m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
9062: m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
9063: m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
9064: m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
9065: m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
9066: m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
9067: m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
9068: m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
9069: m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
9070: m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
9071: m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
9072: m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
9073: m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
9074: m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
9075: m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
9076: m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
9077: m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
9078: m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
9079: m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
9080: m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
9081: m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
9082: m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
9083:
1.1.1.3 ! misho 9084: # Copyright (C) 2002-2021 Free Software Foundation, Inc.
1.1 misho 9085: #
9086: # This file is free software; the Free Software Foundation
9087: # gives unlimited permission to copy and/or distribute it,
9088: # with or without modifications, as long as this notice is preserved.
9089:
9090: # AM_AUTOMAKE_VERSION(VERSION)
9091: # ----------------------------
9092: # Automake X.Y traces this macro to ensure aclocal.m4 has been
9093: # generated from the m4 files accompanying Automake X.Y.
9094: # (This private macro should not be called outside this file.)
9095: AC_DEFUN([AM_AUTOMAKE_VERSION],
1.1.1.2 misho 9096: [am__api_version='1.16'
1.1 misho 9097: dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
9098: dnl require some minimum version. Point them to the right macro.
1.1.1.3 ! misho 9099: m4_if([$1], [1.16.5], [],
1.1 misho 9100: [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
9101: ])
9102:
9103: # _AM_AUTOCONF_VERSION(VERSION)
9104: # -----------------------------
9105: # aclocal traces this macro to find the Autoconf version.
9106: # This is a private macro too. Using m4_define simplifies
9107: # the logic in aclocal, which can simply ignore this definition.
9108: m4_define([_AM_AUTOCONF_VERSION], [])
9109:
9110: # AM_SET_CURRENT_AUTOMAKE_VERSION
9111: # -------------------------------
9112: # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
9113: # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
9114: AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
1.1.1.3 ! misho 9115: [AM_AUTOMAKE_VERSION([1.16.5])dnl
1.1 misho 9116: m4_ifndef([AC_AUTOCONF_VERSION],
9117: [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
9118: _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
9119:
9120: # AM_AUX_DIR_EXPAND -*- Autoconf -*-
9121:
1.1.1.3 ! misho 9122: # Copyright (C) 2001-2021 Free Software Foundation, Inc.
1.1 misho 9123: #
9124: # This file is free software; the Free Software Foundation
9125: # gives unlimited permission to copy and/or distribute it,
9126: # with or without modifications, as long as this notice is preserved.
9127:
9128: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
9129: # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
9130: # '$srcdir', '$srcdir/..', or '$srcdir/../..'.
9131: #
9132: # Of course, Automake must honor this variable whenever it calls a
9133: # tool from the auxiliary directory. The problem is that $srcdir (and
9134: # therefore $ac_aux_dir as well) can be either absolute or relative,
9135: # depending on how configure is run. This is pretty annoying, since
9136: # it makes $ac_aux_dir quite unusable in subdirectories: in the top
9137: # source directory, any form will work fine, but in subdirectories a
9138: # relative path needs to be adjusted first.
9139: #
9140: # $ac_aux_dir/missing
9141: # fails when called from a subdirectory if $ac_aux_dir is relative
9142: # $top_srcdir/$ac_aux_dir/missing
9143: # fails if $ac_aux_dir is absolute,
9144: # fails when called from a subdirectory in a VPATH build with
9145: # a relative $ac_aux_dir
9146: #
9147: # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
9148: # are both prefixed by $srcdir. In an in-source build this is usually
9149: # harmless because $srcdir is '.', but things will broke when you
9150: # start a VPATH build or use an absolute $srcdir.
9151: #
9152: # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
9153: # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
9154: # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
9155: # and then we would define $MISSING as
9156: # MISSING="\${SHELL} $am_aux_dir/missing"
9157: # This will work as long as MISSING is not called from configure, because
9158: # unfortunately $(top_srcdir) has no meaning in configure.
9159: # However there are other variables, like CC, which are often used in
9160: # configure, and could therefore not use this "fixed" $ac_aux_dir.
9161: #
9162: # Another solution, used here, is to always expand $ac_aux_dir to an
9163: # absolute PATH. The drawback is that using absolute paths prevent a
9164: # configured tree to be moved without reconfiguration.
9165:
9166: AC_DEFUN([AM_AUX_DIR_EXPAND],
9167: [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
9168: # Expand $ac_aux_dir to an absolute path.
9169: am_aux_dir=`cd "$ac_aux_dir" && pwd`
9170: ])
9171:
9172: # AM_CONDITIONAL -*- Autoconf -*-
9173:
1.1.1.3 ! misho 9174: # Copyright (C) 1997-2021 Free Software Foundation, Inc.
1.1 misho 9175: #
9176: # This file is free software; the Free Software Foundation
9177: # gives unlimited permission to copy and/or distribute it,
9178: # with or without modifications, as long as this notice is preserved.
9179:
9180: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
9181: # -------------------------------------
9182: # Define a conditional.
9183: AC_DEFUN([AM_CONDITIONAL],
9184: [AC_PREREQ([2.52])dnl
9185: m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
9186: [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
9187: AC_SUBST([$1_TRUE])dnl
9188: AC_SUBST([$1_FALSE])dnl
9189: _AM_SUBST_NOTMAKE([$1_TRUE])dnl
9190: _AM_SUBST_NOTMAKE([$1_FALSE])dnl
9191: m4_define([_AM_COND_VALUE_$1], [$2])dnl
9192: if $2; then
9193: $1_TRUE=
9194: $1_FALSE='#'
9195: else
9196: $1_TRUE='#'
9197: $1_FALSE=
9198: fi
9199: AC_CONFIG_COMMANDS_PRE(
9200: [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
9201: AC_MSG_ERROR([[conditional "$1" was never defined.
9202: Usually this means the macro was only invoked conditionally.]])
9203: fi])])
9204:
1.1.1.3 ! misho 9205: # Copyright (C) 1999-2021 Free Software Foundation, Inc.
1.1 misho 9206: #
9207: # This file is free software; the Free Software Foundation
9208: # gives unlimited permission to copy and/or distribute it,
9209: # with or without modifications, as long as this notice is preserved.
9210:
9211:
9212: # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
9213: # written in clear, in which case automake, when reading aclocal.m4,
9214: # will think it sees a *use*, and therefore will trigger all it's
9215: # C support machinery. Also note that it means that autoscan, seeing
9216: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
9217:
9218:
9219: # _AM_DEPENDENCIES(NAME)
9220: # ----------------------
9221: # See how the compiler implements dependency checking.
9222: # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
9223: # We try a few techniques and use that to set a single cache variable.
9224: #
9225: # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
9226: # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
9227: # dependency, and given that the user is not expected to run this macro,
9228: # just rely on AC_PROG_CC.
9229: AC_DEFUN([_AM_DEPENDENCIES],
9230: [AC_REQUIRE([AM_SET_DEPDIR])dnl
9231: AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
9232: AC_REQUIRE([AM_MAKE_INCLUDE])dnl
9233: AC_REQUIRE([AM_DEP_TRACK])dnl
9234:
9235: m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
9236: [$1], [CXX], [depcc="$CXX" am_compiler_list=],
9237: [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
9238: [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
9239: [$1], [UPC], [depcc="$UPC" am_compiler_list=],
9240: [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
9241: [depcc="$$1" am_compiler_list=])
9242:
9243: AC_CACHE_CHECK([dependency style of $depcc],
9244: [am_cv_$1_dependencies_compiler_type],
9245: [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9246: # We make a subdir and do the tests there. Otherwise we can end up
9247: # making bogus files that we don't know about and never remove. For
9248: # instance it was reported that on HP-UX the gcc test will end up
9249: # making a dummy file named 'D' -- because '-MD' means "put the output
9250: # in D".
9251: rm -rf conftest.dir
9252: mkdir conftest.dir
9253: # Copy depcomp to subdir because otherwise we won't find it if we're
9254: # using a relative directory.
9255: cp "$am_depcomp" conftest.dir
9256: cd conftest.dir
9257: # We will build objects and dependencies in a subdirectory because
9258: # it helps to detect inapplicable dependency modes. For instance
9259: # both Tru64's cc and ICC support -MD to output dependencies as a
9260: # side effect of compilation, but ICC will put the dependencies in
9261: # the current directory while Tru64 will put them in the object
9262: # directory.
9263: mkdir sub
9264:
9265: am_cv_$1_dependencies_compiler_type=none
9266: if test "$am_compiler_list" = ""; then
9267: am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
9268: fi
9269: am__universal=false
9270: m4_case([$1], [CC],
9271: [case " $depcc " in #(
9272: *\ -arch\ *\ -arch\ *) am__universal=true ;;
9273: esac],
9274: [CXX],
9275: [case " $depcc " in #(
9276: *\ -arch\ *\ -arch\ *) am__universal=true ;;
9277: esac])
9278:
9279: for depmode in $am_compiler_list; do
9280: # Setup a source with many dependencies, because some compilers
9281: # like to wrap large dependency lists on column 80 (with \), and
9282: # we should not choose a depcomp mode which is confused by this.
9283: #
9284: # We need to recreate these files for each test, as the compiler may
9285: # overwrite some of them when testing with obscure command lines.
9286: # This happens at least with the AIX C compiler.
9287: : > sub/conftest.c
9288: for i in 1 2 3 4 5 6; do
9289: echo '#include "conftst'$i'.h"' >> sub/conftest.c
9290: # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
9291: # Solaris 10 /bin/sh.
9292: echo '/* dummy */' > sub/conftst$i.h
9293: done
9294: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9295:
9296: # We check with '-c' and '-o' for the sake of the "dashmstdout"
9297: # mode. It turns out that the SunPro C++ compiler does not properly
9298: # handle '-M -o', and we need to detect this. Also, some Intel
9299: # versions had trouble with output in subdirs.
9300: am__obj=sub/conftest.${OBJEXT-o}
9301: am__minus_obj="-o $am__obj"
9302: case $depmode in
9303: gcc)
9304: # This depmode causes a compiler race in universal mode.
9305: test "$am__universal" = false || continue
9306: ;;
9307: nosideeffect)
9308: # After this tag, mechanisms are not by side-effect, so they'll
9309: # only be used when explicitly requested.
9310: if test "x$enable_dependency_tracking" = xyes; then
9311: continue
9312: else
9313: break
9314: fi
9315: ;;
9316: msvc7 | msvc7msys | msvisualcpp | msvcmsys)
9317: # This compiler won't grok '-c -o', but also, the minuso test has
9318: # not run yet. These depmodes are late enough in the game, and
9319: # so weak that their functioning should not be impacted.
9320: am__obj=conftest.${OBJEXT-o}
9321: am__minus_obj=
9322: ;;
9323: none) break ;;
9324: esac
9325: if depmode=$depmode \
9326: source=sub/conftest.c object=$am__obj \
9327: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9328: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
9329: >/dev/null 2>conftest.err &&
9330: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9331: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9332: grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
9333: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9334: # icc doesn't choke on unknown options, it will just issue warnings
9335: # or remarks (even with -Werror). So we grep stderr for any message
9336: # that says an option was ignored or not supported.
9337: # When given -MP, icc 7.0 and 7.1 complain thusly:
9338: # icc: Command line warning: ignoring option '-M'; no argument required
9339: # The diagnosis changed in icc 8.0:
9340: # icc: Command line remark: option '-MP' not supported
9341: if (grep 'ignoring option' conftest.err ||
9342: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9343: am_cv_$1_dependencies_compiler_type=$depmode
9344: break
9345: fi
9346: fi
9347: done
9348:
9349: cd ..
9350: rm -rf conftest.dir
9351: else
9352: am_cv_$1_dependencies_compiler_type=none
9353: fi
9354: ])
9355: AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9356: AM_CONDITIONAL([am__fastdep$1], [
9357: test "x$enable_dependency_tracking" != xno \
9358: && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9359: ])
9360:
9361:
9362: # AM_SET_DEPDIR
9363: # -------------
9364: # Choose a directory name for dependency files.
9365: # This macro is AC_REQUIREd in _AM_DEPENDENCIES.
9366: AC_DEFUN([AM_SET_DEPDIR],
9367: [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9368: AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9369: ])
9370:
9371:
9372: # AM_DEP_TRACK
9373: # ------------
9374: AC_DEFUN([AM_DEP_TRACK],
9375: [AC_ARG_ENABLE([dependency-tracking], [dnl
9376: AS_HELP_STRING(
9377: [--enable-dependency-tracking],
9378: [do not reject slow dependency extractors])
9379: AS_HELP_STRING(
9380: [--disable-dependency-tracking],
9381: [speeds up one-time build])])
9382: if test "x$enable_dependency_tracking" != xno; then
9383: am_depcomp="$ac_aux_dir/depcomp"
9384: AMDEPBACKSLASH='\'
9385: am__nodep='_no'
9386: fi
9387: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9388: AC_SUBST([AMDEPBACKSLASH])dnl
9389: _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
9390: AC_SUBST([am__nodep])dnl
9391: _AM_SUBST_NOTMAKE([am__nodep])dnl
9392: ])
9393:
9394: # Generate code to set up dependency tracking. -*- Autoconf -*-
9395:
1.1.1.3 ! misho 9396: # Copyright (C) 1999-2021 Free Software Foundation, Inc.
1.1 misho 9397: #
9398: # This file is free software; the Free Software Foundation
9399: # gives unlimited permission to copy and/or distribute it,
9400: # with or without modifications, as long as this notice is preserved.
9401:
9402: # _AM_OUTPUT_DEPENDENCY_COMMANDS
9403: # ------------------------------
9404: AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
9405: [{
9406: # Older Autoconf quotes --file arguments for eval, but not when files
9407: # are listed without --file. Let's play safe and only enable the eval
9408: # if we detect the quoting.
1.1.1.2 misho 9409: # TODO: see whether this extra hack can be removed once we start
9410: # requiring Autoconf 2.70 or later.
9411: AS_CASE([$CONFIG_FILES],
9412: [*\'*], [eval set x "$CONFIG_FILES"],
9413: [*], [set x $CONFIG_FILES])
1.1 misho 9414: shift
1.1.1.2 misho 9415: # Used to flag and report bootstrapping failures.
9416: am_rc=0
9417: for am_mf
1.1 misho 9418: do
9419: # Strip MF so we end up with the name of the file.
1.1.1.2 misho 9420: am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
9421: # Check whether this is an Automake generated Makefile which includes
9422: # dependency-tracking related rules and includes.
9423: # Grep'ing the whole file directly is not great: AIX grep has a line
1.1 misho 9424: # limit of 2048, but all sed's we know have understand at least 4000.
1.1.1.2 misho 9425: sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
9426: || continue
9427: am_dirpart=`AS_DIRNAME(["$am_mf"])`
9428: am_filepart=`AS_BASENAME(["$am_mf"])`
9429: AM_RUN_LOG([cd "$am_dirpart" \
9430: && sed -e '/# am--include-marker/d' "$am_filepart" \
9431: | $MAKE -f - am--depfiles]) || am_rc=$?
1.1 misho 9432: done
1.1.1.2 misho 9433: if test $am_rc -ne 0; then
9434: AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
9435: for automatic dependency tracking. If GNU make was not used, consider
9436: re-running the configure script with MAKE="gmake" (or whatever is
9437: necessary). You can also try re-running configure with the
9438: '--disable-dependency-tracking' option to at least be able to build
9439: the package (albeit without support for automatic dependency tracking).])
9440: fi
9441: AS_UNSET([am_dirpart])
9442: AS_UNSET([am_filepart])
9443: AS_UNSET([am_mf])
9444: AS_UNSET([am_rc])
9445: rm -f conftest-deps.mk
1.1 misho 9446: }
9447: ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9448:
9449:
9450: # AM_OUTPUT_DEPENDENCY_COMMANDS
9451: # -----------------------------
9452: # This macro should only be invoked once -- use via AC_REQUIRE.
9453: #
1.1.1.2 misho 9454: # This code is only required when automatic dependency tracking is enabled.
9455: # This creates each '.Po' and '.Plo' makefile fragment that we'll need in
9456: # order to bootstrap the dependency handling code.
1.1 misho 9457: AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9458: [AC_CONFIG_COMMANDS([depfiles],
9459: [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
1.1.1.2 misho 9460: [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
1.1 misho 9461:
9462: # Do all the work for Automake. -*- Autoconf -*-
9463:
1.1.1.3 ! misho 9464: # Copyright (C) 1996-2021 Free Software Foundation, Inc.
1.1 misho 9465: #
9466: # This file is free software; the Free Software Foundation
9467: # gives unlimited permission to copy and/or distribute it,
9468: # with or without modifications, as long as this notice is preserved.
9469:
9470: # This macro actually does too much. Some checks are only needed if
9471: # your package does certain things. But this isn't really a big deal.
9472:
9473: dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
9474: m4_define([AC_PROG_CC],
9475: m4_defn([AC_PROG_CC])
9476: [_AM_PROG_CC_C_O
9477: ])
9478:
9479: # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9480: # AM_INIT_AUTOMAKE([OPTIONS])
9481: # -----------------------------------------------
9482: # The call with PACKAGE and VERSION arguments is the old style
9483: # call (pre autoconf-2.50), which is being phased out. PACKAGE
9484: # and VERSION should now be passed to AC_INIT and removed from
9485: # the call to AM_INIT_AUTOMAKE.
9486: # We support both call styles for the transition. After
9487: # the next Automake release, Autoconf can make the AC_INIT
9488: # arguments mandatory, and then we can depend on a new Autoconf
9489: # release and drop the old call support.
9490: AC_DEFUN([AM_INIT_AUTOMAKE],
9491: [AC_PREREQ([2.65])dnl
1.1.1.3 ! misho 9492: m4_ifdef([_$0_ALREADY_INIT],
! 9493: [m4_fatal([$0 expanded multiple times
! 9494: ]m4_defn([_$0_ALREADY_INIT]))],
! 9495: [m4_define([_$0_ALREADY_INIT], m4_expansion_stack)])dnl
1.1 misho 9496: dnl Autoconf wants to disallow AM_ names. We explicitly allow
9497: dnl the ones we care about.
9498: m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9499: AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9500: AC_REQUIRE([AC_PROG_INSTALL])dnl
9501: if test "`cd $srcdir && pwd`" != "`pwd`"; then
9502: # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9503: # is not polluted with repeated "-I."
9504: AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9505: # test to see if srcdir already configured
9506: if test -f $srcdir/config.status; then
9507: AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9508: fi
9509: fi
9510:
9511: # test whether we have cygpath
9512: if test -z "$CYGPATH_W"; then
9513: if (cygpath --version) >/dev/null 2>/dev/null; then
9514: CYGPATH_W='cygpath -w'
9515: else
9516: CYGPATH_W=echo
9517: fi
9518: fi
9519: AC_SUBST([CYGPATH_W])
9520:
9521: # Define the identity of the package.
9522: dnl Distinguish between old-style and new-style calls.
9523: m4_ifval([$2],
9524: [AC_DIAGNOSE([obsolete],
9525: [$0: two- and three-arguments forms are deprecated.])
9526: m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9527: AC_SUBST([PACKAGE], [$1])dnl
9528: AC_SUBST([VERSION], [$2])],
9529: [_AM_SET_OPTIONS([$1])dnl
9530: dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9531: m4_if(
1.1.1.3 ! misho 9532: m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
1.1 misho 9533: [ok:ok],,
9534: [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9535: AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9536: AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9537:
9538: _AM_IF_OPTION([no-define],,
9539: [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
9540: AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
9541:
9542: # Some tools Automake needs.
9543: AC_REQUIRE([AM_SANITY_CHECK])dnl
9544: AC_REQUIRE([AC_ARG_PROGRAM])dnl
9545: AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
9546: AM_MISSING_PROG([AUTOCONF], [autoconf])
9547: AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
9548: AM_MISSING_PROG([AUTOHEADER], [autoheader])
9549: AM_MISSING_PROG([MAKEINFO], [makeinfo])
9550: AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9551: AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
9552: AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9553: # For better backward compatibility. To be removed once Automake 1.9.x
9554: # dies out for good. For more background, see:
1.1.1.2 misho 9555: # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
9556: # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
1.1 misho 9557: AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
9558: # We need awk for the "check" target (and possibly the TAP driver). The
9559: # system "awk" is bad on some platforms.
9560: AC_REQUIRE([AC_PROG_AWK])dnl
9561: AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9562: AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9563: _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9564: [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9565: [_AM_PROG_TAR([v7])])])
9566: _AM_IF_OPTION([no-dependencies],,
9567: [AC_PROVIDE_IFELSE([AC_PROG_CC],
9568: [_AM_DEPENDENCIES([CC])],
9569: [m4_define([AC_PROG_CC],
9570: m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
9571: AC_PROVIDE_IFELSE([AC_PROG_CXX],
9572: [_AM_DEPENDENCIES([CXX])],
9573: [m4_define([AC_PROG_CXX],
9574: m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
9575: AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9576: [_AM_DEPENDENCIES([OBJC])],
9577: [m4_define([AC_PROG_OBJC],
9578: m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
9579: AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
9580: [_AM_DEPENDENCIES([OBJCXX])],
9581: [m4_define([AC_PROG_OBJCXX],
9582: m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
9583: ])
1.1.1.3 ! misho 9584: # Variables for tags utilities; see am/tags.am
! 9585: if test -z "$CTAGS"; then
! 9586: CTAGS=ctags
! 9587: fi
! 9588: AC_SUBST([CTAGS])
! 9589: if test -z "$ETAGS"; then
! 9590: ETAGS=etags
! 9591: fi
! 9592: AC_SUBST([ETAGS])
! 9593: if test -z "$CSCOPE"; then
! 9594: CSCOPE=cscope
! 9595: fi
! 9596: AC_SUBST([CSCOPE])
! 9597:
1.1 misho 9598: AC_REQUIRE([AM_SILENT_RULES])dnl
9599: dnl The testsuite driver may need to know about EXEEXT, so add the
9600: dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
9601: dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
9602: AC_CONFIG_COMMANDS_PRE(dnl
9603: [m4_provide_if([_AM_COMPILER_EXEEXT],
9604: [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
9605:
9606: # POSIX will say in a future version that running "rm -f" with no argument
9607: # is OK; and we want to be able to make that assumption in our Makefile
9608: # recipes. So use an aggressive probe to check that the usage we want is
9609: # actually supported "in the wild" to an acceptable degree.
9610: # See automake bug#10828.
9611: # To make any issue more visible, cause the running configure to be aborted
9612: # by default if the 'rm' program in use doesn't match our expectations; the
9613: # user can still override this though.
9614: if rm -f && rm -fr && rm -rf; then : OK; else
9615: cat >&2 <<'END'
9616: Oops!
9617:
9618: Your 'rm' program seems unable to run without file operands specified
9619: on the command line, even when the '-f' option is present. This is contrary
9620: to the behaviour of most rm programs out there, and not conforming with
9621: the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
9622:
9623: Please tell bug-automake@gnu.org about your system, including the value
9624: of your $PATH and any error possibly output before this message. This
9625: can help us improve future automake versions.
9626:
9627: END
9628: if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
9629: echo 'Configuration will proceed anyway, since you have set the' >&2
9630: echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
9631: echo >&2
9632: else
9633: cat >&2 <<'END'
9634: Aborting the configuration process, to ensure you take notice of the issue.
9635:
9636: You can download and install GNU coreutils to get an 'rm' implementation
1.1.1.2 misho 9637: that behaves properly: <https://www.gnu.org/software/coreutils/>.
1.1 misho 9638:
9639: If you want to complete the configuration process using your problematic
9640: 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
9641: to "yes", and re-run configure.
9642:
9643: END
9644: AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
9645: fi
9646: fi
9647: dnl The trailing newline in this macro's definition is deliberate, for
9648: dnl backward compatibility and to allow trailing 'dnl'-style comments
9649: dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
9650: ])
9651:
9652: dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
9653: dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
9654: dnl mangled by Autoconf and run in a shell conditional statement.
9655: m4_define([_AC_COMPILER_EXEEXT],
9656: m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
9657:
9658: # When config.status generates a header, we must update the stamp-h file.
9659: # This file resides in the same directory as the config header
9660: # that is generated. The stamp files are numbered to have different names.
9661:
9662: # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9663: # loop where config.status creates the headers, so we can generate
9664: # our stamp files there.
9665: AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9666: [# Compute $1's index in $config_headers.
9667: _am_arg=$1
9668: _am_stamp_count=1
9669: for _am_header in $config_headers :; do
9670: case $_am_header in
9671: $_am_arg | $_am_arg:* )
9672: break ;;
9673: * )
9674: _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9675: esac
9676: done
9677: echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9678:
1.1.1.3 ! misho 9679: # Copyright (C) 2001-2021 Free Software Foundation, Inc.
1.1 misho 9680: #
9681: # This file is free software; the Free Software Foundation
9682: # gives unlimited permission to copy and/or distribute it,
9683: # with or without modifications, as long as this notice is preserved.
9684:
9685: # AM_PROG_INSTALL_SH
9686: # ------------------
9687: # Define $install_sh.
9688: AC_DEFUN([AM_PROG_INSTALL_SH],
9689: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9690: if test x"${install_sh+set}" != xset; then
9691: case $am_aux_dir in
9692: *\ * | *\ *)
9693: install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9694: *)
9695: install_sh="\${SHELL} $am_aux_dir/install-sh"
9696: esac
9697: fi
9698: AC_SUBST([install_sh])])
9699:
1.1.1.3 ! misho 9700: # Copyright (C) 2003-2021 Free Software Foundation, Inc.
1.1 misho 9701: #
9702: # This file is free software; the Free Software Foundation
9703: # gives unlimited permission to copy and/or distribute it,
9704: # with or without modifications, as long as this notice is preserved.
9705:
9706: # Check whether the underlying file-system supports filenames
9707: # with a leading dot. For instance MS-DOS doesn't.
9708: AC_DEFUN([AM_SET_LEADING_DOT],
9709: [rm -rf .tst 2>/dev/null
9710: mkdir .tst 2>/dev/null
9711: if test -d .tst; then
9712: am__leading_dot=.
9713: else
9714: am__leading_dot=_
9715: fi
9716: rmdir .tst 2>/dev/null
9717: AC_SUBST([am__leading_dot])])
9718:
9719: # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
9720: # From Jim Meyering
9721:
1.1.1.3 ! misho 9722: # Copyright (C) 1996-2021 Free Software Foundation, Inc.
1.1 misho 9723: #
9724: # This file is free software; the Free Software Foundation
9725: # gives unlimited permission to copy and/or distribute it,
9726: # with or without modifications, as long as this notice is preserved.
9727:
9728: # AM_MAINTAINER_MODE([DEFAULT-MODE])
9729: # ----------------------------------
9730: # Control maintainer-specific portions of Makefiles.
9731: # Default is to disable them, unless 'enable' is passed literally.
9732: # For symmetry, 'disable' may be passed as well. Anyway, the user
9733: # can override the default with the --enable/--disable switch.
9734: AC_DEFUN([AM_MAINTAINER_MODE],
9735: [m4_case(m4_default([$1], [disable]),
9736: [enable], [m4_define([am_maintainer_other], [disable])],
9737: [disable], [m4_define([am_maintainer_other], [enable])],
9738: [m4_define([am_maintainer_other], [enable])
9739: m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
9740: AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
9741: dnl maintainer-mode's default is 'disable' unless 'enable' is passed
9742: AC_ARG_ENABLE([maintainer-mode],
9743: [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
9744: am_maintainer_other[ make rules and dependencies not useful
9745: (and sometimes confusing) to the casual installer])],
9746: [USE_MAINTAINER_MODE=$enableval],
9747: [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
9748: AC_MSG_RESULT([$USE_MAINTAINER_MODE])
9749: AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
9750: MAINT=$MAINTAINER_MODE_TRUE
9751: AC_SUBST([MAINT])dnl
9752: ]
9753: )
9754:
9755: # Check to see how 'make' treats includes. -*- Autoconf -*-
9756:
1.1.1.3 ! misho 9757: # Copyright (C) 2001-2021 Free Software Foundation, Inc.
1.1 misho 9758: #
9759: # This file is free software; the Free Software Foundation
9760: # gives unlimited permission to copy and/or distribute it,
9761: # with or without modifications, as long as this notice is preserved.
9762:
9763: # AM_MAKE_INCLUDE()
9764: # -----------------
1.1.1.2 misho 9765: # Check whether make has an 'include' directive that can support all
9766: # the idioms we need for our automatic dependency tracking code.
1.1 misho 9767: AC_DEFUN([AM_MAKE_INCLUDE],
1.1.1.2 misho 9768: [AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
9769: cat > confinc.mk << 'END'
1.1 misho 9770: am__doit:
1.1.1.2 misho 9771: @echo this is the am__doit target >confinc.out
1.1 misho 9772: .PHONY: am__doit
9773: END
9774: am__include="#"
9775: am__quote=
1.1.1.2 misho 9776: # BSD make does it like this.
9777: echo '.include "confinc.mk" # ignored' > confmf.BSD
9778: # Other make implementations (GNU, Solaris 10, AIX) do it like this.
9779: echo 'include confinc.mk # ignored' > confmf.GNU
9780: _am_result=no
9781: for s in GNU BSD; do
9782: AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
9783: AS_CASE([$?:`cat confinc.out 2>/dev/null`],
9784: ['0:this is the am__doit target'],
9785: [AS_CASE([$s],
9786: [BSD], [am__include='.include' am__quote='"'],
9787: [am__include='include' am__quote=''])])
9788: if test "$am__include" != "#"; then
9789: _am_result="yes ($s style)"
9790: break
9791: fi
9792: done
9793: rm -f confinc.* confmf.*
9794: AC_MSG_RESULT([${_am_result}])
9795: AC_SUBST([am__include])])
9796: AC_SUBST([am__quote])])
1.1 misho 9797:
9798: # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9799:
1.1.1.3 ! misho 9800: # Copyright (C) 1997-2021 Free Software Foundation, Inc.
1.1 misho 9801: #
9802: # This file is free software; the Free Software Foundation
9803: # gives unlimited permission to copy and/or distribute it,
9804: # with or without modifications, as long as this notice is preserved.
9805:
9806: # AM_MISSING_PROG(NAME, PROGRAM)
9807: # ------------------------------
9808: AC_DEFUN([AM_MISSING_PROG],
9809: [AC_REQUIRE([AM_MISSING_HAS_RUN])
9810: $1=${$1-"${am_missing_run}$2"}
9811: AC_SUBST($1)])
9812:
9813: # AM_MISSING_HAS_RUN
9814: # ------------------
9815: # Define MISSING if not defined so far and test if it is modern enough.
9816: # If it is, set am_missing_run to use it, otherwise, to nothing.
9817: AC_DEFUN([AM_MISSING_HAS_RUN],
9818: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9819: AC_REQUIRE_AUX_FILE([missing])dnl
9820: if test x"${MISSING+set}" != xset; then
1.1.1.3 ! misho 9821: MISSING="\${SHELL} '$am_aux_dir/missing'"
1.1 misho 9822: fi
9823: # Use eval to expand $SHELL
9824: if eval "$MISSING --is-lightweight"; then
9825: am_missing_run="$MISSING "
9826: else
9827: am_missing_run=
9828: AC_MSG_WARN(['missing' script is too old or missing])
9829: fi
9830: ])
9831:
9832: # Helper functions for option handling. -*- Autoconf -*-
9833:
1.1.1.3 ! misho 9834: # Copyright (C) 2001-2021 Free Software Foundation, Inc.
1.1 misho 9835: #
9836: # This file is free software; the Free Software Foundation
9837: # gives unlimited permission to copy and/or distribute it,
9838: # with or without modifications, as long as this notice is preserved.
9839:
9840: # _AM_MANGLE_OPTION(NAME)
9841: # -----------------------
9842: AC_DEFUN([_AM_MANGLE_OPTION],
9843: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9844:
9845: # _AM_SET_OPTION(NAME)
9846: # --------------------
9847: # Set option NAME. Presently that only means defining a flag for this option.
9848: AC_DEFUN([_AM_SET_OPTION],
9849: [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
9850:
9851: # _AM_SET_OPTIONS(OPTIONS)
9852: # ------------------------
9853: # OPTIONS is a space-separated list of Automake options.
9854: AC_DEFUN([_AM_SET_OPTIONS],
9855: [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9856:
9857: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9858: # -------------------------------------------
9859: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9860: AC_DEFUN([_AM_IF_OPTION],
9861: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9862:
1.1.1.3 ! misho 9863: # Copyright (C) 1999-2021 Free Software Foundation, Inc.
1.1 misho 9864: #
9865: # This file is free software; the Free Software Foundation
9866: # gives unlimited permission to copy and/or distribute it,
9867: # with or without modifications, as long as this notice is preserved.
9868:
9869: # _AM_PROG_CC_C_O
9870: # ---------------
9871: # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
9872: # to automatically call this.
9873: AC_DEFUN([_AM_PROG_CC_C_O],
9874: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9875: AC_REQUIRE_AUX_FILE([compile])dnl
9876: AC_LANG_PUSH([C])dnl
9877: AC_CACHE_CHECK(
9878: [whether $CC understands -c and -o together],
9879: [am_cv_prog_cc_c_o],
9880: [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
9881: # Make sure it works both with $CC and with simple cc.
9882: # Following AC_PROG_CC_C_O, we do the test twice because some
9883: # compilers refuse to overwrite an existing .o file with -o,
9884: # though they will create one.
9885: am_cv_prog_cc_c_o=yes
9886: for am_i in 1 2; do
9887: if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
9888: && test -f conftest2.$ac_objext; then
9889: : OK
9890: else
9891: am_cv_prog_cc_c_o=no
9892: break
9893: fi
9894: done
9895: rm -f core conftest*
9896: unset am_i])
9897: if test "$am_cv_prog_cc_c_o" != yes; then
9898: # Losing compiler, so override with the script.
9899: # FIXME: It is wrong to rewrite CC.
9900: # But if we don't then we get into trouble of one sort or another.
9901: # A longer-term fix would be to have automake use am__CC in this case,
9902: # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
9903: CC="$am_aux_dir/compile $CC"
9904: fi
9905: AC_LANG_POP([C])])
9906:
9907: # For backward compatibility.
9908: AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
9909:
1.1.1.3 ! misho 9910: # Copyright (C) 2001-2021 Free Software Foundation, Inc.
1.1 misho 9911: #
9912: # This file is free software; the Free Software Foundation
9913: # gives unlimited permission to copy and/or distribute it,
9914: # with or without modifications, as long as this notice is preserved.
9915:
9916: # AM_RUN_LOG(COMMAND)
9917: # -------------------
9918: # Run COMMAND, save the exit status in ac_status, and log it.
9919: # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
9920: AC_DEFUN([AM_RUN_LOG],
9921: [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
9922: ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
9923: ac_status=$?
9924: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
9925: (exit $ac_status); }])
9926:
9927: # Check to make sure that the build environment is sane. -*- Autoconf -*-
9928:
1.1.1.3 ! misho 9929: # Copyright (C) 1996-2021 Free Software Foundation, Inc.
1.1 misho 9930: #
9931: # This file is free software; the Free Software Foundation
9932: # gives unlimited permission to copy and/or distribute it,
9933: # with or without modifications, as long as this notice is preserved.
9934:
9935: # AM_SANITY_CHECK
9936: # ---------------
9937: AC_DEFUN([AM_SANITY_CHECK],
9938: [AC_MSG_CHECKING([whether build environment is sane])
9939: # Reject unsafe characters in $srcdir or the absolute working directory
9940: # name. Accept space and tab only in the latter.
9941: am_lf='
9942: '
9943: case `pwd` in
9944: *[[\\\"\#\$\&\'\`$am_lf]]*)
9945: AC_MSG_ERROR([unsafe absolute working directory name]);;
9946: esac
9947: case $srcdir in
9948: *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9949: AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
9950: esac
9951:
9952: # Do 'set' in a subshell so we don't clobber the current shell's
9953: # arguments. Must try -L first in case configure is actually a
9954: # symlink; some systems play weird games with the mod time of symlinks
9955: # (eg FreeBSD returns the mod time of the symlink's containing
9956: # directory).
9957: if (
9958: am_has_slept=no
9959: for am_try in 1 2; do
9960: echo "timestamp, slept: $am_has_slept" > conftest.file
9961: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9962: if test "$[*]" = "X"; then
9963: # -L didn't work.
9964: set X `ls -t "$srcdir/configure" conftest.file`
9965: fi
9966: if test "$[*]" != "X $srcdir/configure conftest.file" \
9967: && test "$[*]" != "X conftest.file $srcdir/configure"; then
9968:
9969: # If neither matched, then we have a broken ls. This can happen
9970: # if, for instance, CONFIG_SHELL is bash and it inherits a
9971: # broken ls alias from the environment. This has actually
9972: # happened. Such a system could not be considered "sane".
9973: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9974: alias in your environment])
9975: fi
9976: if test "$[2]" = conftest.file || test $am_try -eq 2; then
9977: break
9978: fi
9979: # Just in case.
9980: sleep 1
9981: am_has_slept=yes
9982: done
9983: test "$[2]" = conftest.file
9984: )
9985: then
9986: # Ok.
9987: :
9988: else
9989: AC_MSG_ERROR([newly created file is older than distributed files!
9990: Check your system clock])
9991: fi
9992: AC_MSG_RESULT([yes])
9993: # If we didn't sleep, we still need to ensure time stamps of config.status and
9994: # generated files are strictly newer.
9995: am_sleep_pid=
9996: if grep 'slept: no' conftest.file >/dev/null 2>&1; then
9997: ( sleep 1 ) &
9998: am_sleep_pid=$!
9999: fi
10000: AC_CONFIG_COMMANDS_PRE(
10001: [AC_MSG_CHECKING([that generated files are newer than configure])
10002: if test -n "$am_sleep_pid"; then
10003: # Hide warnings about reused PIDs.
10004: wait $am_sleep_pid 2>/dev/null
10005: fi
10006: AC_MSG_RESULT([done])])
10007: rm -f conftest.file
10008: ])
10009:
1.1.1.3 ! misho 10010: # Copyright (C) 2009-2021 Free Software Foundation, Inc.
1.1 misho 10011: #
10012: # This file is free software; the Free Software Foundation
10013: # gives unlimited permission to copy and/or distribute it,
10014: # with or without modifications, as long as this notice is preserved.
10015:
10016: # AM_SILENT_RULES([DEFAULT])
10017: # --------------------------
10018: # Enable less verbose build rules; with the default set to DEFAULT
10019: # ("yes" being less verbose, "no" or empty being verbose).
10020: AC_DEFUN([AM_SILENT_RULES],
10021: [AC_ARG_ENABLE([silent-rules], [dnl
10022: AS_HELP_STRING(
10023: [--enable-silent-rules],
10024: [less verbose build output (undo: "make V=1")])
10025: AS_HELP_STRING(
10026: [--disable-silent-rules],
10027: [verbose build output (undo: "make V=0")])dnl
10028: ])
10029: case $enable_silent_rules in @%:@ (((
10030: yes) AM_DEFAULT_VERBOSITY=0;;
10031: no) AM_DEFAULT_VERBOSITY=1;;
10032: *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
10033: esac
10034: dnl
10035: dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
10036: dnl do not support nested variable expansions.
10037: dnl See automake bug#9928 and bug#10237.
10038: am_make=${MAKE-make}
10039: AC_CACHE_CHECK([whether $am_make supports nested variables],
10040: [am_cv_make_support_nested_variables],
10041: [if AS_ECHO([['TRUE=$(BAR$(V))
10042: BAR0=false
10043: BAR1=true
10044: V=1
10045: am__doit:
10046: @$(TRUE)
10047: .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
10048: am_cv_make_support_nested_variables=yes
10049: else
10050: am_cv_make_support_nested_variables=no
10051: fi])
10052: if test $am_cv_make_support_nested_variables = yes; then
10053: dnl Using '$V' instead of '$(V)' breaks IRIX make.
10054: AM_V='$(V)'
10055: AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
10056: else
10057: AM_V=$AM_DEFAULT_VERBOSITY
10058: AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
10059: fi
10060: AC_SUBST([AM_V])dnl
10061: AM_SUBST_NOTMAKE([AM_V])dnl
10062: AC_SUBST([AM_DEFAULT_V])dnl
10063: AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
10064: AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
10065: AM_BACKSLASH='\'
10066: AC_SUBST([AM_BACKSLASH])dnl
10067: _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
10068: ])
10069:
1.1.1.3 ! misho 10070: # Copyright (C) 2001-2021 Free Software Foundation, Inc.
1.1 misho 10071: #
10072: # This file is free software; the Free Software Foundation
10073: # gives unlimited permission to copy and/or distribute it,
10074: # with or without modifications, as long as this notice is preserved.
10075:
10076: # AM_PROG_INSTALL_STRIP
10077: # ---------------------
10078: # One issue with vendor 'install' (even GNU) is that you can't
10079: # specify the program used to strip binaries. This is especially
10080: # annoying in cross-compiling environments, where the build's strip
10081: # is unlikely to handle the host's binaries.
10082: # Fortunately install-sh will honor a STRIPPROG variable, so we
10083: # always use install-sh in "make install-strip", and initialize
10084: # STRIPPROG with the value of the STRIP variable (set by the user).
10085: AC_DEFUN([AM_PROG_INSTALL_STRIP],
10086: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
10087: # Installed binaries are usually stripped using 'strip' when the user
10088: # run "make install-strip". However 'strip' might not be the right
10089: # tool to use in cross-compilation environments, therefore Automake
10090: # will honor the 'STRIP' environment variable to overrule this program.
10091: dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
10092: if test "$cross_compiling" != no; then
10093: AC_CHECK_TOOL([STRIP], [strip], :)
10094: fi
10095: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
10096: AC_SUBST([INSTALL_STRIP_PROGRAM])])
10097:
1.1.1.3 ! misho 10098: # Copyright (C) 2006-2021 Free Software Foundation, Inc.
1.1 misho 10099: #
10100: # This file is free software; the Free Software Foundation
10101: # gives unlimited permission to copy and/or distribute it,
10102: # with or without modifications, as long as this notice is preserved.
10103:
10104: # _AM_SUBST_NOTMAKE(VARIABLE)
10105: # ---------------------------
10106: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
10107: # This macro is traced by Automake.
10108: AC_DEFUN([_AM_SUBST_NOTMAKE])
10109:
10110: # AM_SUBST_NOTMAKE(VARIABLE)
10111: # --------------------------
10112: # Public sister of _AM_SUBST_NOTMAKE.
10113: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
10114:
10115: # Check how to create a tarball. -*- Autoconf -*-
10116:
1.1.1.3 ! misho 10117: # Copyright (C) 2004-2021 Free Software Foundation, Inc.
1.1 misho 10118: #
10119: # This file is free software; the Free Software Foundation
10120: # gives unlimited permission to copy and/or distribute it,
10121: # with or without modifications, as long as this notice is preserved.
10122:
10123: # _AM_PROG_TAR(FORMAT)
10124: # --------------------
10125: # Check how to create a tarball in format FORMAT.
10126: # FORMAT should be one of 'v7', 'ustar', or 'pax'.
10127: #
10128: # Substitute a variable $(am__tar) that is a command
10129: # writing to stdout a FORMAT-tarball containing the directory
10130: # $tardir.
10131: # tardir=directory && $(am__tar) > result.tar
10132: #
10133: # Substitute a variable $(am__untar) that extract such
10134: # a tarball read from stdin.
10135: # $(am__untar) < result.tar
10136: #
10137: AC_DEFUN([_AM_PROG_TAR],
10138: [# Always define AMTAR for backward compatibility. Yes, it's still used
10139: # in the wild :-( We should find a proper way to deprecate it ...
10140: AC_SUBST([AMTAR], ['$${TAR-tar}'])
10141:
10142: # We'll loop over all known methods to create a tar archive until one works.
10143: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
10144:
10145: m4_if([$1], [v7],
10146: [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
10147:
10148: [m4_case([$1],
10149: [ustar],
10150: [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
10151: # There is notably a 21 bits limit for the UID and the GID. In fact,
10152: # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
10153: # and bug#13588).
10154: am_max_uid=2097151 # 2^21 - 1
10155: am_max_gid=$am_max_uid
10156: # The $UID and $GID variables are not portable, so we need to resort
10157: # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
10158: # below are definitely unexpected, so allow the users to see them
10159: # (that is, avoid stderr redirection).
10160: am_uid=`id -u || echo unknown`
10161: am_gid=`id -g || echo unknown`
10162: AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
10163: if test $am_uid -le $am_max_uid; then
10164: AC_MSG_RESULT([yes])
10165: else
10166: AC_MSG_RESULT([no])
10167: _am_tools=none
10168: fi
10169: AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
10170: if test $am_gid -le $am_max_gid; then
10171: AC_MSG_RESULT([yes])
10172: else
10173: AC_MSG_RESULT([no])
10174: _am_tools=none
10175: fi],
10176:
10177: [pax],
10178: [],
10179:
10180: [m4_fatal([Unknown tar format])])
10181:
10182: AC_MSG_CHECKING([how to create a $1 tar archive])
10183:
10184: # Go ahead even if we have the value already cached. We do so because we
10185: # need to set the values for the 'am__tar' and 'am__untar' variables.
10186: _am_tools=${am_cv_prog_tar_$1-$_am_tools}
10187:
10188: for _am_tool in $_am_tools; do
10189: case $_am_tool in
10190: gnutar)
10191: for _am_tar in tar gnutar gtar; do
10192: AM_RUN_LOG([$_am_tar --version]) && break
10193: done
10194: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
10195: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
10196: am__untar="$_am_tar -xf -"
10197: ;;
10198: plaintar)
10199: # Must skip GNU tar: if it does not support --format= it doesn't create
10200: # ustar tarball either.
10201: (tar --version) >/dev/null 2>&1 && continue
10202: am__tar='tar chf - "$$tardir"'
10203: am__tar_='tar chf - "$tardir"'
10204: am__untar='tar xf -'
10205: ;;
10206: pax)
10207: am__tar='pax -L -x $1 -w "$$tardir"'
10208: am__tar_='pax -L -x $1 -w "$tardir"'
10209: am__untar='pax -r'
10210: ;;
10211: cpio)
10212: am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
10213: am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
10214: am__untar='cpio -i -H $1 -d'
10215: ;;
10216: none)
10217: am__tar=false
10218: am__tar_=false
10219: am__untar=false
10220: ;;
10221: esac
10222:
10223: # If the value was cached, stop now. We just wanted to have am__tar
10224: # and am__untar set.
10225: test -n "${am_cv_prog_tar_$1}" && break
10226:
10227: # tar/untar a dummy directory, and stop if the command works.
10228: rm -rf conftest.dir
10229: mkdir conftest.dir
10230: echo GrepMe > conftest.dir/file
10231: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
10232: rm -rf conftest.dir
10233: if test -s conftest.tar; then
10234: AM_RUN_LOG([$am__untar <conftest.tar])
10235: AM_RUN_LOG([cat conftest.dir/file])
10236: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
10237: fi
10238: done
10239: rm -rf conftest.dir
10240:
10241: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
10242: AC_MSG_RESULT([$am_cv_prog_tar_$1])])
10243:
10244: AC_SUBST([am__tar])
10245: AC_SUBST([am__untar])
10246: ]) # _AM_PROG_TAR
10247:
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