Annotation of embedaddon/sqlite3/aclocal.m4, revision 1.1.1.1
1.1 misho 1: # generated automatically by aclocal 1.10.2 -*- Autoconf -*-
2:
3: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4: # 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
5: # This file is free software; the Free Software Foundation
6: # gives unlimited permission to copy and/or distribute it,
7: # with or without modifications, as long as this notice is preserved.
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: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
15: #
16: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17: # 2006, 2007, 2008 Free Software Foundation, Inc.
18: # Written by Gordon Matzigkeit, 1996
19: #
20: # This file is free software; the Free Software Foundation gives
21: # unlimited permission to copy and/or distribute it, with or without
22: # modifications, as long as this notice is preserved.
23:
24: m4_define([_LT_COPYING], [dnl
25: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
26: # 2006, 2007, 2008 Free Software Foundation, Inc.
27: # Written by Gordon Matzigkeit, 1996
28: #
29: # This file is part of GNU Libtool.
30: #
31: # GNU Libtool is free software; you can redistribute it and/or
32: # modify it under the terms of the GNU General Public License as
33: # published by the Free Software Foundation; either version 2 of
34: # the License, or (at your option) any later version.
35: #
36: # As a special exception to the GNU General Public License,
37: # if you distribute this file as part of a program or library that
38: # is built using GNU Libtool, you may include this file under the
39: # same distribution terms that you use for the rest of that program.
40: #
41: # GNU Libtool is distributed in the hope that it will be useful,
42: # but WITHOUT ANY WARRANTY; without even the implied warranty of
43: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
44: # GNU General Public License for more details.
45: #
46: # You should have received a copy of the GNU General Public License
47: # along with GNU Libtool; see the file COPYING. If not, a copy
48: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
49: # obtained by writing to the Free Software Foundation, Inc.,
50: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
51: ])
52:
53: # serial 56 LT_INIT
54:
55:
56: # LT_PREREQ(VERSION)
57: # ------------------
58: # Complain and exit if this libtool version is less that VERSION.
59: m4_defun([LT_PREREQ],
60: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
61: [m4_default([$3],
62: [m4_fatal([Libtool version $1 or higher is required],
63: 63)])],
64: [$2])])
65:
66:
67: # _LT_CHECK_BUILDDIR
68: # ------------------
69: # Complain if the absolute build directory name contains unusual characters
70: m4_defun([_LT_CHECK_BUILDDIR],
71: [case `pwd` in
72: *\ * | *\ *)
73: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
74: esac
75: ])
76:
77:
78: # LT_INIT([OPTIONS])
79: # ------------------
80: AC_DEFUN([LT_INIT],
81: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
82: AC_BEFORE([$0], [LT_LANG])dnl
83: AC_BEFORE([$0], [LT_OUTPUT])dnl
84: AC_BEFORE([$0], [LTDL_INIT])dnl
85: m4_require([_LT_CHECK_BUILDDIR])dnl
86:
87: dnl Autoconf doesn't catch unexpanded LT_ macros by default:
88: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
89: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
90: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
91: dnl unless we require an AC_DEFUNed macro:
92: AC_REQUIRE([LTOPTIONS_VERSION])dnl
93: AC_REQUIRE([LTSUGAR_VERSION])dnl
94: AC_REQUIRE([LTVERSION_VERSION])dnl
95: AC_REQUIRE([LTOBSOLETE_VERSION])dnl
96: m4_require([_LT_PROG_LTMAIN])dnl
97:
98: dnl Parse OPTIONS
99: _LT_SET_OPTIONS([$0], [$1])
100:
101: # This can be used to rebuild libtool when needed
102: LIBTOOL_DEPS="$ltmain"
103:
104: # Always use our own libtool.
105: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
106: AC_SUBST(LIBTOOL)dnl
107:
108: _LT_SETUP
109:
110: # Only expand once:
111: m4_define([LT_INIT])
112: ])# LT_INIT
113:
114: # Old names:
115: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
116: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
117: dnl aclocal-1.4 backwards compatibility:
118: dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
119: dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
120:
121:
122: # _LT_CC_BASENAME(CC)
123: # -------------------
124: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
125: m4_defun([_LT_CC_BASENAME],
126: [for cc_temp in $1""; do
127: case $cc_temp in
128: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
129: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
130: \-*) ;;
131: *) break;;
132: esac
133: done
134: cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
135: ])
136:
137:
138: # _LT_FILEUTILS_DEFAULTS
139: # ----------------------
140: # It is okay to use these file commands and assume they have been set
141: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
142: m4_defun([_LT_FILEUTILS_DEFAULTS],
143: [: ${CP="cp -f"}
144: : ${MV="mv -f"}
145: : ${RM="rm -f"}
146: ])# _LT_FILEUTILS_DEFAULTS
147:
148:
149: # _LT_SETUP
150: # ---------
151: m4_defun([_LT_SETUP],
152: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
153: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
154: _LT_DECL([], [host_alias], [0], [The host system])dnl
155: _LT_DECL([], [host], [0])dnl
156: _LT_DECL([], [host_os], [0])dnl
157: dnl
158: _LT_DECL([], [build_alias], [0], [The build system])dnl
159: _LT_DECL([], [build], [0])dnl
160: _LT_DECL([], [build_os], [0])dnl
161: dnl
162: AC_REQUIRE([AC_PROG_CC])dnl
163: AC_REQUIRE([LT_PATH_LD])dnl
164: AC_REQUIRE([LT_PATH_NM])dnl
165: dnl
166: AC_REQUIRE([AC_PROG_LN_S])dnl
167: test -z "$LN_S" && LN_S="ln -s"
168: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
169: dnl
170: AC_REQUIRE([LT_CMD_MAX_LEN])dnl
171: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
172: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
173: dnl
174: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
175: m4_require([_LT_CHECK_SHELL_FEATURES])dnl
176: m4_require([_LT_CMD_RELOAD])dnl
177: m4_require([_LT_CHECK_MAGIC_METHOD])dnl
178: m4_require([_LT_CMD_OLD_ARCHIVE])dnl
179: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
180:
181: _LT_CONFIG_LIBTOOL_INIT([
182: # See if we are running on zsh, and set the options which allow our
183: # commands through without removal of \ escapes INIT.
184: if test -n "\${ZSH_VERSION+set}" ; then
185: setopt NO_GLOB_SUBST
186: fi
187: ])
188: if test -n "${ZSH_VERSION+set}" ; then
189: setopt NO_GLOB_SUBST
190: fi
191:
192: _LT_CHECK_OBJDIR
193:
194: m4_require([_LT_TAG_COMPILER])dnl
195: _LT_PROG_ECHO_BACKSLASH
196:
197: case $host_os in
198: aix3*)
199: # AIX sometimes has problems with the GCC collect2 program. For some
200: # reason, if we set the COLLECT_NAMES environment variable, the problems
201: # vanish in a puff of smoke.
202: if test "X${COLLECT_NAMES+set}" != Xset; then
203: COLLECT_NAMES=
204: export COLLECT_NAMES
205: fi
206: ;;
207: esac
208:
209: # Sed substitution that helps us do robust quoting. It backslashifies
210: # metacharacters that are still active within double-quoted strings.
211: sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
212:
213: # Same as above, but do not quote variable references.
214: double_quote_subst='s/\([["`\\]]\)/\\\1/g'
215:
216: # Sed substitution to delay expansion of an escaped shell variable in a
217: # double_quote_subst'ed string.
218: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
219:
220: # Sed substitution to delay expansion of an escaped single quote.
221: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
222:
223: # Sed substitution to avoid accidental globbing in evaled expressions
224: no_glob_subst='s/\*/\\\*/g'
225:
226: # Global variables:
227: ofile=libtool
228: can_build_shared=yes
229:
230: # All known linkers require a `.a' archive for static linking (except MSVC,
231: # which needs '.lib').
232: libext=a
233:
234: with_gnu_ld="$lt_cv_prog_gnu_ld"
235:
236: old_CC="$CC"
237: old_CFLAGS="$CFLAGS"
238:
239: # Set sane defaults for various variables
240: test -z "$CC" && CC=cc
241: test -z "$LTCC" && LTCC=$CC
242: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
243: test -z "$LD" && LD=ld
244: test -z "$ac_objext" && ac_objext=o
245:
246: _LT_CC_BASENAME([$compiler])
247:
248: # Only perform the check for file, if the check method requires it
249: test -z "$MAGIC_CMD" && MAGIC_CMD=file
250: case $deplibs_check_method in
251: file_magic*)
252: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
253: _LT_PATH_MAGIC
254: fi
255: ;;
256: esac
257:
258: # Use C for the default configuration in the libtool script
259: LT_SUPPORTED_TAG([CC])
260: _LT_LANG_C_CONFIG
261: _LT_LANG_DEFAULT_CONFIG
262: _LT_CONFIG_COMMANDS
263: ])# _LT_SETUP
264:
265:
266: # _LT_PROG_LTMAIN
267: # ---------------
268: # Note that this code is called both from `configure', and `config.status'
269: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
270: # `config.status' has no value for ac_aux_dir unless we are using Automake,
271: # so we pass a copy along to make sure it has a sensible value anyway.
272: m4_defun([_LT_PROG_LTMAIN],
273: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
274: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
275: ltmain="$ac_aux_dir/ltmain.sh"
276: ])# _LT_PROG_LTMAIN
277:
278:
279:
280: # So that we can recreate a full libtool script including additional
281: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
282: # in macros and then make a single call at the end using the `libtool'
283: # label.
284:
285:
286: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
287: # ----------------------------------------
288: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
289: m4_define([_LT_CONFIG_LIBTOOL_INIT],
290: [m4_ifval([$1],
291: [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
292: [$1
293: ])])])
294:
295: # Initialize.
296: m4_define([_LT_OUTPUT_LIBTOOL_INIT])
297:
298:
299: # _LT_CONFIG_LIBTOOL([COMMANDS])
300: # ------------------------------
301: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
302: m4_define([_LT_CONFIG_LIBTOOL],
303: [m4_ifval([$1],
304: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
305: [$1
306: ])])])
307:
308: # Initialize.
309: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
310:
311:
312: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
313: # -----------------------------------------------------
314: m4_defun([_LT_CONFIG_SAVE_COMMANDS],
315: [_LT_CONFIG_LIBTOOL([$1])
316: _LT_CONFIG_LIBTOOL_INIT([$2])
317: ])
318:
319:
320: # _LT_FORMAT_COMMENT([COMMENT])
321: # -----------------------------
322: # Add leading comment marks to the start of each line, and a trailing
323: # full-stop to the whole comment if one is not present already.
324: m4_define([_LT_FORMAT_COMMENT],
325: [m4_ifval([$1], [
326: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
327: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
328: )])
329:
330:
331:
332:
333:
334: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
335: # -------------------------------------------------------------------
336: # CONFIGNAME is the name given to the value in the libtool script.
337: # VARNAME is the (base) name used in the configure script.
338: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
339: # VARNAME. Any other value will be used directly.
340: m4_define([_LT_DECL],
341: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
342: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
343: [m4_ifval([$1], [$1], [$2])])
344: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
345: m4_ifval([$4],
346: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
347: lt_dict_add_subkey([lt_decl_dict], [$2],
348: [tagged?], [m4_ifval([$5], [yes], [no])])])
349: ])
350:
351:
352: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
353: # --------------------------------------------------------
354: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
355:
356:
357: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
358: # ------------------------------------------------
359: m4_define([lt_decl_tag_varnames],
360: [_lt_decl_filter([tagged?], [yes], $@)])
361:
362:
363: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
364: # ---------------------------------------------------------
365: m4_define([_lt_decl_filter],
366: [m4_case([$#],
367: [0], [m4_fatal([$0: too few arguments: $#])],
368: [1], [m4_fatal([$0: too few arguments: $#: $1])],
369: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
370: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
371: [lt_dict_filter([lt_decl_dict], $@)])[]dnl
372: ])
373:
374:
375: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
376: # --------------------------------------------------
377: m4_define([lt_decl_quote_varnames],
378: [_lt_decl_filter([value], [1], $@)])
379:
380:
381: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
382: # ---------------------------------------------------
383: m4_define([lt_decl_dquote_varnames],
384: [_lt_decl_filter([value], [2], $@)])
385:
386:
387: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
388: # ---------------------------------------------------
389: m4_define([lt_decl_varnames_tagged],
390: [m4_assert([$# <= 2])dnl
391: _$0(m4_quote(m4_default([$1], [[, ]])),
392: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
393: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
394: m4_define([_lt_decl_varnames_tagged],
395: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
396:
397:
398: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
399: # ------------------------------------------------
400: m4_define([lt_decl_all_varnames],
401: [_$0(m4_quote(m4_default([$1], [[, ]])),
402: m4_if([$2], [],
403: m4_quote(lt_decl_varnames),
404: m4_quote(m4_shift($@))))[]dnl
405: ])
406: m4_define([_lt_decl_all_varnames],
407: [lt_join($@, lt_decl_varnames_tagged([$1],
408: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
409: ])
410:
411:
412: # _LT_CONFIG_STATUS_DECLARE([VARNAME])
413: # ------------------------------------
414: # Quote a variable value, and forward it to `config.status' so that its
415: # declaration there will have the same value as in `configure'. VARNAME
416: # must have a single quote delimited value for this to work.
417: m4_define([_LT_CONFIG_STATUS_DECLARE],
418: [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
419:
420:
421: # _LT_CONFIG_STATUS_DECLARATIONS
422: # ------------------------------
423: # We delimit libtool config variables with single quotes, so when
424: # we write them to config.status, we have to be sure to quote all
425: # embedded single quotes properly. In configure, this macro expands
426: # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
427: #
428: # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
429: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
430: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
431: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
432:
433:
434: # _LT_LIBTOOL_TAGS
435: # ----------------
436: # Output comment and list of tags supported by the script
437: m4_defun([_LT_LIBTOOL_TAGS],
438: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
439: available_tags="_LT_TAGS"dnl
440: ])
441:
442:
443: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
444: # -----------------------------------
445: # Extract the dictionary values for VARNAME (optionally with TAG) and
446: # expand to a commented shell variable setting:
447: #
448: # # Some comment about what VAR is for.
449: # visible_name=$lt_internal_name
450: m4_define([_LT_LIBTOOL_DECLARE],
451: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
452: [description])))[]dnl
453: m4_pushdef([_libtool_name],
454: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
455: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
456: [0], [_libtool_name=[$]$1],
457: [1], [_libtool_name=$lt_[]$1],
458: [2], [_libtool_name=$lt_[]$1],
459: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
460: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
461: ])
462:
463:
464: # _LT_LIBTOOL_CONFIG_VARS
465: # -----------------------
466: # Produce commented declarations of non-tagged libtool config variables
467: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
468: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
469: # section) are produced by _LT_LIBTOOL_TAG_VARS.
470: m4_defun([_LT_LIBTOOL_CONFIG_VARS],
471: [m4_foreach([_lt_var],
472: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
473: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
474:
475:
476: # _LT_LIBTOOL_TAG_VARS(TAG)
477: # -------------------------
478: m4_define([_LT_LIBTOOL_TAG_VARS],
479: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
480: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
481:
482:
483: # _LT_TAGVAR(VARNAME, [TAGNAME])
484: # ------------------------------
485: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
486:
487:
488: # _LT_CONFIG_COMMANDS
489: # -------------------
490: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
491: # variables for single and double quote escaping we saved from calls
492: # to _LT_DECL, we can put quote escaped variables declarations
493: # into `config.status', and then the shell code to quote escape them in
494: # for loops in `config.status'. Finally, any additional code accumulated
495: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
496: m4_defun([_LT_CONFIG_COMMANDS],
497: [AC_PROVIDE_IFELSE([LT_OUTPUT],
498: dnl If the libtool generation code has been placed in $CONFIG_LT,
499: dnl instead of duplicating it all over again into config.status,
500: dnl then we will have config.status run $CONFIG_LT later, so it
501: dnl needs to know what name is stored there:
502: [AC_CONFIG_COMMANDS([libtool],
503: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
504: dnl If the libtool generation code is destined for config.status,
505: dnl expand the accumulated commands and init code now:
506: [AC_CONFIG_COMMANDS([libtool],
507: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
508: ])#_LT_CONFIG_COMMANDS
509:
510:
511: # Initialize.
512: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
513: [
514:
515: # The HP-UX ksh and POSIX shell print the target directory to stdout
516: # if CDPATH is set.
517: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
518:
519: sed_quote_subst='$sed_quote_subst'
520: double_quote_subst='$double_quote_subst'
521: delay_variable_subst='$delay_variable_subst'
522: _LT_CONFIG_STATUS_DECLARATIONS
523: LTCC='$LTCC'
524: LTCFLAGS='$LTCFLAGS'
525: compiler='$compiler_DEFAULT'
526:
527: # Quote evaled strings.
528: for var in lt_decl_all_varnames([[ \
529: ]], lt_decl_quote_varnames); do
530: case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
531: *[[\\\\\\\`\\"\\\$]]*)
532: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
533: ;;
534: *)
535: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
536: ;;
537: esac
538: done
539:
540: # Double-quote double-evaled strings.
541: for var in lt_decl_all_varnames([[ \
542: ]], lt_decl_dquote_varnames); do
543: case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
544: *[[\\\\\\\`\\"\\\$]]*)
545: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
546: ;;
547: *)
548: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
549: ;;
550: esac
551: done
552:
553: # Fix-up fallback echo if it was mangled by the above quoting rules.
554: case \$lt_ECHO in
555: *'\\\[$]0 --fallback-echo"')dnl "
556: lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
557: ;;
558: esac
559:
560: _LT_OUTPUT_LIBTOOL_INIT
561: ])
562:
563:
564: # LT_OUTPUT
565: # ---------
566: # This macro allows early generation of the libtool script (before
567: # AC_OUTPUT is called), incase it is used in configure for compilation
568: # tests.
569: AC_DEFUN([LT_OUTPUT],
570: [: ${CONFIG_LT=./config.lt}
571: AC_MSG_NOTICE([creating $CONFIG_LT])
572: cat >"$CONFIG_LT" <<_LTEOF
573: #! $SHELL
574: # Generated by $as_me.
575: # Run this file to recreate a libtool stub with the current configuration.
576:
577: lt_cl_silent=false
578: SHELL=\${CONFIG_SHELL-$SHELL}
579: _LTEOF
580:
581: cat >>"$CONFIG_LT" <<\_LTEOF
582: AS_SHELL_SANITIZE
583: _AS_PREPARE
584:
585: exec AS_MESSAGE_FD>&1
586: exec AS_MESSAGE_LOG_FD>>config.log
587: {
588: echo
589: AS_BOX([Running $as_me.])
590: } >&AS_MESSAGE_LOG_FD
591:
592: lt_cl_help="\
593: \`$as_me' creates a local libtool stub from the current configuration,
594: for use in further configure time tests before the real libtool is
595: generated.
596:
597: Usage: $[0] [[OPTIONS]]
598:
599: -h, --help print this help, then exit
600: -V, --version print version number, then exit
601: -q, --quiet do not print progress messages
602: -d, --debug don't remove temporary files
603:
604: Report bugs to <bug-libtool@gnu.org>."
605:
606: lt_cl_version="\
607: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
608: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
609: configured by $[0], generated by m4_PACKAGE_STRING.
610:
611: Copyright (C) 2008 Free Software Foundation, Inc.
612: This config.lt script is free software; the Free Software Foundation
613: gives unlimited permision to copy, distribute and modify it."
614:
615: while test $[#] != 0
616: do
617: case $[1] in
618: --version | --v* | -V )
619: echo "$lt_cl_version"; exit 0 ;;
620: --help | --h* | -h )
621: echo "$lt_cl_help"; exit 0 ;;
622: --debug | --d* | -d )
623: debug=: ;;
624: --quiet | --q* | --silent | --s* | -q )
625: lt_cl_silent=: ;;
626:
627: -*) AC_MSG_ERROR([unrecognized option: $[1]
628: Try \`$[0] --help' for more information.]) ;;
629:
630: *) AC_MSG_ERROR([unrecognized argument: $[1]
631: Try \`$[0] --help' for more information.]) ;;
632: esac
633: shift
634: done
635:
636: if $lt_cl_silent; then
637: exec AS_MESSAGE_FD>/dev/null
638: fi
639: _LTEOF
640:
641: cat >>"$CONFIG_LT" <<_LTEOF
642: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
643: _LTEOF
644:
645: cat >>"$CONFIG_LT" <<\_LTEOF
646: AC_MSG_NOTICE([creating $ofile])
647: _LT_OUTPUT_LIBTOOL_COMMANDS
648: AS_EXIT(0)
649: _LTEOF
650: chmod +x "$CONFIG_LT"
651:
652: # configure is writing to config.log, but config.lt does its own redirection,
653: # appending to config.log, which fails on DOS, as config.log is still kept
654: # open by configure. Here we exec the FD to /dev/null, effectively closing
655: # config.log, so it can be properly (re)opened and appended to by config.lt.
656: if test "$no_create" != yes; then
657: lt_cl_success=:
658: test "$silent" = yes &&
659: lt_config_lt_args="$lt_config_lt_args --quiet"
660: exec AS_MESSAGE_LOG_FD>/dev/null
661: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
662: exec AS_MESSAGE_LOG_FD>>config.log
663: $lt_cl_success || AS_EXIT(1)
664: fi
665: ])# LT_OUTPUT
666:
667:
668: # _LT_CONFIG(TAG)
669: # ---------------
670: # If TAG is the built-in tag, create an initial libtool script with a
671: # default configuration from the untagged config vars. Otherwise add code
672: # to config.status for appending the configuration named by TAG from the
673: # matching tagged config vars.
674: m4_defun([_LT_CONFIG],
675: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
676: _LT_CONFIG_SAVE_COMMANDS([
677: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
678: m4_if(_LT_TAG, [C], [
679: # See if we are running on zsh, and set the options which allow our
680: # commands through without removal of \ escapes.
681: if test -n "${ZSH_VERSION+set}" ; then
682: setopt NO_GLOB_SUBST
683: fi
684:
685: cfgfile="${ofile}T"
686: trap "$RM \"$cfgfile\"; exit 1" 1 2 15
687: $RM "$cfgfile"
688:
689: cat <<_LT_EOF >> "$cfgfile"
690: #! $SHELL
691:
692: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
693: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
694: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
695: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
696: #
697: _LT_COPYING
698: _LT_LIBTOOL_TAGS
699:
700: # ### BEGIN LIBTOOL CONFIG
701: _LT_LIBTOOL_CONFIG_VARS
702: _LT_LIBTOOL_TAG_VARS
703: # ### END LIBTOOL CONFIG
704:
705: _LT_EOF
706:
707: case $host_os in
708: aix3*)
709: cat <<\_LT_EOF >> "$cfgfile"
710: # AIX sometimes has problems with the GCC collect2 program. For some
711: # reason, if we set the COLLECT_NAMES environment variable, the problems
712: # vanish in a puff of smoke.
713: if test "X${COLLECT_NAMES+set}" != Xset; then
714: COLLECT_NAMES=
715: export COLLECT_NAMES
716: fi
717: _LT_EOF
718: ;;
719: esac
720:
721: _LT_PROG_LTMAIN
722:
723: # We use sed instead of cat because bash on DJGPP gets confused if
724: # if finds mixed CR/LF and LF-only lines. Since sed operates in
725: # text mode, it properly converts lines to CR/LF. This bash problem
726: # is reportedly fixed, but why not run on old versions too?
727: sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
728: || (rm -f "$cfgfile"; exit 1)
729:
730: _LT_PROG_XSI_SHELLFNS
731:
732: sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
733: || (rm -f "$cfgfile"; exit 1)
734:
735: mv -f "$cfgfile" "$ofile" ||
736: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
737: chmod +x "$ofile"
738: ],
739: [cat <<_LT_EOF >> "$ofile"
740:
741: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
742: dnl in a comment (ie after a #).
743: # ### BEGIN LIBTOOL TAG CONFIG: $1
744: _LT_LIBTOOL_TAG_VARS(_LT_TAG)
745: # ### END LIBTOOL TAG CONFIG: $1
746: _LT_EOF
747: ])dnl /m4_if
748: ],
749: [m4_if([$1], [], [
750: PACKAGE='$PACKAGE'
751: VERSION='$VERSION'
752: TIMESTAMP='$TIMESTAMP'
753: RM='$RM'
754: ofile='$ofile'], [])
755: ])dnl /_LT_CONFIG_SAVE_COMMANDS
756: ])# _LT_CONFIG
757:
758:
759: # LT_SUPPORTED_TAG(TAG)
760: # ---------------------
761: # Trace this macro to discover what tags are supported by the libtool
762: # --tag option, using:
763: # autoconf --trace 'LT_SUPPORTED_TAG:$1'
764: AC_DEFUN([LT_SUPPORTED_TAG], [])
765:
766:
767: # C support is built-in for now
768: m4_define([_LT_LANG_C_enabled], [])
769: m4_define([_LT_TAGS], [])
770:
771:
772: # LT_LANG(LANG)
773: # -------------
774: # Enable libtool support for the given language if not already enabled.
775: AC_DEFUN([LT_LANG],
776: [AC_BEFORE([$0], [LT_OUTPUT])dnl
777: m4_case([$1],
778: [C], [_LT_LANG(C)],
779: [C++], [_LT_LANG(CXX)],
780: [Java], [_LT_LANG(GCJ)],
781: [Fortran 77], [_LT_LANG(F77)],
782: [Fortran], [_LT_LANG(FC)],
783: [Windows Resource], [_LT_LANG(RC)],
784: [m4_ifdef([_LT_LANG_]$1[_CONFIG],
785: [_LT_LANG($1)],
786: [m4_fatal([$0: unsupported language: "$1"])])])dnl
787: ])# LT_LANG
788:
789:
790: # _LT_LANG(LANGNAME)
791: # ------------------
792: m4_defun([_LT_LANG],
793: [m4_ifdef([_LT_LANG_]$1[_enabled], [],
794: [LT_SUPPORTED_TAG([$1])dnl
795: m4_append([_LT_TAGS], [$1 ])dnl
796: m4_define([_LT_LANG_]$1[_enabled], [])dnl
797: _LT_LANG_$1_CONFIG($1)])dnl
798: ])# _LT_LANG
799:
800:
801: # _LT_LANG_DEFAULT_CONFIG
802: # -----------------------
803: m4_defun([_LT_LANG_DEFAULT_CONFIG],
804: [AC_PROVIDE_IFELSE([AC_PROG_CXX],
805: [LT_LANG(CXX)],
806: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
807:
808: AC_PROVIDE_IFELSE([AC_PROG_F77],
809: [LT_LANG(F77)],
810: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
811:
812: AC_PROVIDE_IFELSE([AC_PROG_FC],
813: [LT_LANG(FC)],
814: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
815:
816: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
817: dnl pulling things in needlessly.
818: AC_PROVIDE_IFELSE([AC_PROG_GCJ],
819: [LT_LANG(GCJ)],
820: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
821: [LT_LANG(GCJ)],
822: [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
823: [LT_LANG(GCJ)],
824: [m4_ifdef([AC_PROG_GCJ],
825: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
826: m4_ifdef([A][M_PROG_GCJ],
827: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
828: m4_ifdef([LT_PROG_GCJ],
829: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
830:
831: AC_PROVIDE_IFELSE([LT_PROG_RC],
832: [LT_LANG(RC)],
833: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
834: ])# _LT_LANG_DEFAULT_CONFIG
835:
836: # Obsolete macros:
837: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
838: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
839: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
840: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
841: dnl aclocal-1.4 backwards compatibility:
842: dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
843: dnl AC_DEFUN([AC_LIBTOOL_F77], [])
844: dnl AC_DEFUN([AC_LIBTOOL_FC], [])
845: dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
846:
847:
848: # _LT_TAG_COMPILER
849: # ----------------
850: m4_defun([_LT_TAG_COMPILER],
851: [AC_REQUIRE([AC_PROG_CC])dnl
852:
853: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
854: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
855: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
856: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
857:
858: # If no C compiler was specified, use CC.
859: LTCC=${LTCC-"$CC"}
860:
861: # If no C compiler flags were specified, use CFLAGS.
862: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
863:
864: # Allow CC to be a program name with arguments.
865: compiler=$CC
866: ])# _LT_TAG_COMPILER
867:
868:
869: # _LT_COMPILER_BOILERPLATE
870: # ------------------------
871: # Check for compiler boilerplate output or warnings with
872: # the simple compiler test code.
873: m4_defun([_LT_COMPILER_BOILERPLATE],
874: [m4_require([_LT_DECL_SED])dnl
875: ac_outfile=conftest.$ac_objext
876: echo "$lt_simple_compile_test_code" >conftest.$ac_ext
877: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
878: _lt_compiler_boilerplate=`cat conftest.err`
879: $RM conftest*
880: ])# _LT_COMPILER_BOILERPLATE
881:
882:
883: # _LT_LINKER_BOILERPLATE
884: # ----------------------
885: # Check for linker boilerplate output or warnings with
886: # the simple link test code.
887: m4_defun([_LT_LINKER_BOILERPLATE],
888: [m4_require([_LT_DECL_SED])dnl
889: ac_outfile=conftest.$ac_objext
890: echo "$lt_simple_link_test_code" >conftest.$ac_ext
891: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
892: _lt_linker_boilerplate=`cat conftest.err`
893: $RM -r conftest*
894: ])# _LT_LINKER_BOILERPLATE
895:
896: # _LT_REQUIRED_DARWIN_CHECKS
897: # -------------------------
898: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
899: case $host_os in
900: rhapsody* | darwin*)
901: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
902: AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
903: AC_CHECK_TOOL([LIPO], [lipo], [:])
904: AC_CHECK_TOOL([OTOOL], [otool], [:])
905: AC_CHECK_TOOL([OTOOL64], [otool64], [:])
906: _LT_DECL([], [DSYMUTIL], [1],
907: [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
908: _LT_DECL([], [NMEDIT], [1],
909: [Tool to change global to local symbols on Mac OS X])
910: _LT_DECL([], [LIPO], [1],
911: [Tool to manipulate fat objects and archives on Mac OS X])
912: _LT_DECL([], [OTOOL], [1],
913: [ldd/readelf like tool for Mach-O binaries on Mac OS X])
914: _LT_DECL([], [OTOOL64], [1],
915: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
916:
917: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
918: [lt_cv_apple_cc_single_mod=no
919: if test -z "${LT_MULTI_MODULE}"; then
920: # By default we will add the -single_module flag. You can override
921: # by either setting the environment variable LT_MULTI_MODULE
922: # non-empty at configure time, or by adding -multi_module to the
923: # link flags.
924: rm -rf libconftest.dylib*
925: echo "int foo(void){return 1;}" > conftest.c
926: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
927: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
928: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
929: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
930: _lt_result=$?
931: if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
932: lt_cv_apple_cc_single_mod=yes
933: else
934: cat conftest.err >&AS_MESSAGE_LOG_FD
935: fi
936: rm -rf libconftest.dylib*
937: rm -f conftest.*
938: fi])
939: AC_CACHE_CHECK([for -exported_symbols_list linker flag],
940: [lt_cv_ld_exported_symbols_list],
941: [lt_cv_ld_exported_symbols_list=no
942: save_LDFLAGS=$LDFLAGS
943: echo "_main" > conftest.sym
944: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
945: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
946: [lt_cv_ld_exported_symbols_list=yes],
947: [lt_cv_ld_exported_symbols_list=no])
948: LDFLAGS="$save_LDFLAGS"
949: ])
950: case $host_os in
951: rhapsody* | darwin1.[[012]])
952: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
953: darwin1.*)
954: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
955: darwin*) # darwin 5.x on
956: # if running on 10.5 or later, the deployment target defaults
957: # to the OS version, if on x86, and 10.4, the deployment
958: # target defaults to 10.4. Don't you love it?
959: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
960: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
961: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
962: 10.[[012]]*)
963: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
964: 10.*)
965: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
966: esac
967: ;;
968: esac
969: if test "$lt_cv_apple_cc_single_mod" = "yes"; then
970: _lt_dar_single_mod='$single_module'
971: fi
972: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
973: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
974: else
975: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
976: fi
977: if test "$DSYMUTIL" != ":"; then
978: _lt_dsymutil='~$DSYMUTIL $lib || :'
979: else
980: _lt_dsymutil=
981: fi
982: ;;
983: esac
984: ])
985:
986:
987: # _LT_DARWIN_LINKER_FEATURES
988: # --------------------------
989: # Checks for linker and compiler features on darwin
990: m4_defun([_LT_DARWIN_LINKER_FEATURES],
991: [
992: m4_require([_LT_REQUIRED_DARWIN_CHECKS])
993: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
994: _LT_TAGVAR(hardcode_direct, $1)=no
995: _LT_TAGVAR(hardcode_automatic, $1)=yes
996: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
997: _LT_TAGVAR(whole_archive_flag_spec, $1)=''
998: _LT_TAGVAR(link_all_deplibs, $1)=yes
999: _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1000: case $cc_basename in
1001: ifort*) _lt_dar_can_shared=yes ;;
1002: *) _lt_dar_can_shared=$GCC ;;
1003: esac
1004: if test "$_lt_dar_can_shared" = "yes"; then
1005: output_verbose_link_cmd=echo
1006: _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}"
1007: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1008: _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}"
1009: _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}"
1010: m4_if([$1], [CXX],
1011: [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1012: _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}"
1013: _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}"
1014: fi
1015: ],[])
1016: else
1017: _LT_TAGVAR(ld_shlibs, $1)=no
1018: fi
1019: ])
1020:
1021: # _LT_SYS_MODULE_PATH_AIX
1022: # -----------------------
1023: # Links a minimal program and checks the executable
1024: # for the system default hardcoded library path. In most cases,
1025: # this is /usr/lib:/lib, but when the MPI compilers are used
1026: # the location of the communication and MPI libs are included too.
1027: # If we don't find anything, use the default library path according
1028: # to the aix ld manual.
1029: m4_defun([_LT_SYS_MODULE_PATH_AIX],
1030: [m4_require([_LT_DECL_SED])dnl
1031: AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1032: lt_aix_libpath_sed='
1033: /Import File Strings/,/^$/ {
1034: /^0/ {
1035: s/^0 *\(.*\)$/\1/
1036: p
1037: }
1038: }'
1039: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1040: # Check for a 64-bit object if we didn't find anything.
1041: if test -z "$aix_libpath"; then
1042: aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1043: fi],[])
1044: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1045: ])# _LT_SYS_MODULE_PATH_AIX
1046:
1047:
1048: # _LT_SHELL_INIT(ARG)
1049: # -------------------
1050: m4_define([_LT_SHELL_INIT],
1051: [ifdef([AC_DIVERSION_NOTICE],
1052: [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1053: [AC_DIVERT_PUSH(NOTICE)])
1054: $1
1055: AC_DIVERT_POP
1056: ])# _LT_SHELL_INIT
1057:
1058:
1059: # _LT_PROG_ECHO_BACKSLASH
1060: # -----------------------
1061: # Add some code to the start of the generated configure script which
1062: # will find an echo command which doesn't interpret backslashes.
1063: m4_defun([_LT_PROG_ECHO_BACKSLASH],
1064: [_LT_SHELL_INIT([
1065: # Check that we are running under the correct shell.
1066: SHELL=${CONFIG_SHELL-/bin/sh}
1067:
1068: case X$lt_ECHO in
1069: X*--fallback-echo)
1070: # Remove one level of quotation (which was required for Make).
1071: ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1072: ;;
1073: esac
1074:
1075: ECHO=${lt_ECHO-echo}
1076: if test "X[$]1" = X--no-reexec; then
1077: # Discard the --no-reexec flag, and continue.
1078: shift
1079: elif test "X[$]1" = X--fallback-echo; then
1080: # Avoid inline document here, it may be left over
1081: :
1082: elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1083: # Yippee, $ECHO works!
1084: :
1085: else
1086: # Restart under the correct shell.
1087: exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1088: fi
1089:
1090: if test "X[$]1" = X--fallback-echo; then
1091: # used as fallback echo
1092: shift
1093: cat <<_LT_EOF
1094: [$]*
1095: _LT_EOF
1096: exit 0
1097: fi
1098:
1099: # The HP-UX ksh and POSIX shell print the target directory to stdout
1100: # if CDPATH is set.
1101: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1102:
1103: if test -z "$lt_ECHO"; then
1104: if test "X${echo_test_string+set}" != Xset; then
1105: # find a string as large as possible, as long as the shell can cope with it
1106: for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1107: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1108: if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1109: { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1110: then
1111: break
1112: fi
1113: done
1114: fi
1115:
1116: if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1117: echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1118: test "X$echo_testing_string" = "X$echo_test_string"; then
1119: :
1120: else
1121: # The Solaris, AIX, and Digital Unix default echo programs unquote
1122: # backslashes. This makes it impossible to quote backslashes using
1123: # echo "$something" | sed 's/\\/\\\\/g'
1124: #
1125: # So, first we look for a working echo in the user's PATH.
1126:
1127: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1128: for dir in $PATH /usr/ucb; do
1129: IFS="$lt_save_ifs"
1130: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1131: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1132: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1133: test "X$echo_testing_string" = "X$echo_test_string"; then
1134: ECHO="$dir/echo"
1135: break
1136: fi
1137: done
1138: IFS="$lt_save_ifs"
1139:
1140: if test "X$ECHO" = Xecho; then
1141: # We didn't find a better echo, so look for alternatives.
1142: if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1143: echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1144: test "X$echo_testing_string" = "X$echo_test_string"; then
1145: # This shell has a builtin print -r that does the trick.
1146: ECHO='print -r'
1147: elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1148: test "X$CONFIG_SHELL" != X/bin/ksh; then
1149: # If we have ksh, try running configure again with it.
1150: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1151: export ORIGINAL_CONFIG_SHELL
1152: CONFIG_SHELL=/bin/ksh
1153: export CONFIG_SHELL
1154: exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1155: else
1156: # Try using printf.
1157: ECHO='printf %s\n'
1158: if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1159: echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1160: test "X$echo_testing_string" = "X$echo_test_string"; then
1161: # Cool, printf works
1162: :
1163: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1164: test "X$echo_testing_string" = 'X\t' &&
1165: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1166: test "X$echo_testing_string" = "X$echo_test_string"; then
1167: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1168: export CONFIG_SHELL
1169: SHELL="$CONFIG_SHELL"
1170: export SHELL
1171: ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1172: elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1173: test "X$echo_testing_string" = 'X\t' &&
1174: echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1175: test "X$echo_testing_string" = "X$echo_test_string"; then
1176: ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1177: else
1178: # maybe with a smaller string...
1179: prev=:
1180:
1181: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1182: if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1183: then
1184: break
1185: fi
1186: prev="$cmd"
1187: done
1188:
1189: if test "$prev" != 'sed 50q "[$]0"'; then
1190: echo_test_string=`eval $prev`
1191: export echo_test_string
1192: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1193: else
1194: # Oops. We lost completely, so just stick with echo.
1195: ECHO=echo
1196: fi
1197: fi
1198: fi
1199: fi
1200: fi
1201: fi
1202:
1203: # Copy echo and quote the copy suitably for passing to libtool from
1204: # the Makefile, instead of quoting the original, which is used later.
1205: lt_ECHO=$ECHO
1206: if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1207: lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1208: fi
1209:
1210: AC_SUBST(lt_ECHO)
1211: ])
1212: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1213: _LT_DECL([], [ECHO], [1],
1214: [An echo program that does not interpret backslashes])
1215: ])# _LT_PROG_ECHO_BACKSLASH
1216:
1217:
1218: # _LT_ENABLE_LOCK
1219: # ---------------
1220: m4_defun([_LT_ENABLE_LOCK],
1221: [AC_ARG_ENABLE([libtool-lock],
1222: [AS_HELP_STRING([--disable-libtool-lock],
1223: [avoid locking (might break parallel builds)])])
1224: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1225:
1226: # Some flags need to be propagated to the compiler or linker for good
1227: # libtool support.
1228: case $host in
1229: ia64-*-hpux*)
1230: # Find out which ABI we are using.
1231: echo 'int i;' > conftest.$ac_ext
1232: if AC_TRY_EVAL(ac_compile); then
1233: case `/usr/bin/file conftest.$ac_objext` in
1234: *ELF-32*)
1235: HPUX_IA64_MODE="32"
1236: ;;
1237: *ELF-64*)
1238: HPUX_IA64_MODE="64"
1239: ;;
1240: esac
1241: fi
1242: rm -rf conftest*
1243: ;;
1244: *-*-irix6*)
1245: # Find out which ABI we are using.
1246: echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1247: if AC_TRY_EVAL(ac_compile); then
1248: if test "$lt_cv_prog_gnu_ld" = yes; then
1249: case `/usr/bin/file conftest.$ac_objext` in
1250: *32-bit*)
1251: LD="${LD-ld} -melf32bsmip"
1252: ;;
1253: *N32*)
1254: LD="${LD-ld} -melf32bmipn32"
1255: ;;
1256: *64-bit*)
1257: LD="${LD-ld} -melf64bmip"
1258: ;;
1259: esac
1260: else
1261: case `/usr/bin/file conftest.$ac_objext` in
1262: *32-bit*)
1263: LD="${LD-ld} -32"
1264: ;;
1265: *N32*)
1266: LD="${LD-ld} -n32"
1267: ;;
1268: *64-bit*)
1269: LD="${LD-ld} -64"
1270: ;;
1271: esac
1272: fi
1273: fi
1274: rm -rf conftest*
1275: ;;
1276:
1277: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1278: s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1279: # Find out which ABI we are using.
1280: echo 'int i;' > conftest.$ac_ext
1281: if AC_TRY_EVAL(ac_compile); then
1282: case `/usr/bin/file conftest.o` in
1283: *32-bit*)
1284: case $host in
1285: x86_64-*kfreebsd*-gnu)
1286: LD="${LD-ld} -m elf_i386_fbsd"
1287: ;;
1288: x86_64-*linux*)
1289: LD="${LD-ld} -m elf_i386"
1290: ;;
1291: ppc64-*linux*|powerpc64-*linux*)
1292: LD="${LD-ld} -m elf32ppclinux"
1293: ;;
1294: s390x-*linux*)
1295: LD="${LD-ld} -m elf_s390"
1296: ;;
1297: sparc64-*linux*)
1298: LD="${LD-ld} -m elf32_sparc"
1299: ;;
1300: esac
1301: ;;
1302: *64-bit*)
1303: case $host in
1304: x86_64-*kfreebsd*-gnu)
1305: LD="${LD-ld} -m elf_x86_64_fbsd"
1306: ;;
1307: x86_64-*linux*)
1308: LD="${LD-ld} -m elf_x86_64"
1309: ;;
1310: ppc*-*linux*|powerpc*-*linux*)
1311: LD="${LD-ld} -m elf64ppc"
1312: ;;
1313: s390*-*linux*|s390*-*tpf*)
1314: LD="${LD-ld} -m elf64_s390"
1315: ;;
1316: sparc*-*linux*)
1317: LD="${LD-ld} -m elf64_sparc"
1318: ;;
1319: esac
1320: ;;
1321: esac
1322: fi
1323: rm -rf conftest*
1324: ;;
1325:
1326: *-*-sco3.2v5*)
1327: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1328: SAVE_CFLAGS="$CFLAGS"
1329: CFLAGS="$CFLAGS -belf"
1330: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1331: [AC_LANG_PUSH(C)
1332: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1333: AC_LANG_POP])
1334: if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1335: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1336: CFLAGS="$SAVE_CFLAGS"
1337: fi
1338: ;;
1339: sparc*-*solaris*)
1340: # Find out which ABI we are using.
1341: echo 'int i;' > conftest.$ac_ext
1342: if AC_TRY_EVAL(ac_compile); then
1343: case `/usr/bin/file conftest.o` in
1344: *64-bit*)
1345: case $lt_cv_prog_gnu_ld in
1346: yes*) LD="${LD-ld} -m elf64_sparc" ;;
1347: *)
1348: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1349: LD="${LD-ld} -64"
1350: fi
1351: ;;
1352: esac
1353: ;;
1354: esac
1355: fi
1356: rm -rf conftest*
1357: ;;
1358: esac
1359:
1360: need_locks="$enable_libtool_lock"
1361: ])# _LT_ENABLE_LOCK
1362:
1363:
1364: # _LT_CMD_OLD_ARCHIVE
1365: # -------------------
1366: m4_defun([_LT_CMD_OLD_ARCHIVE],
1367: [AC_CHECK_TOOL(AR, ar, false)
1368: test -z "$AR" && AR=ar
1369: test -z "$AR_FLAGS" && AR_FLAGS=cru
1370: _LT_DECL([], [AR], [1], [The archiver])
1371: _LT_DECL([], [AR_FLAGS], [1])
1372:
1373: AC_CHECK_TOOL(STRIP, strip, :)
1374: test -z "$STRIP" && STRIP=:
1375: _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1376:
1377: AC_CHECK_TOOL(RANLIB, ranlib, :)
1378: test -z "$RANLIB" && RANLIB=:
1379: _LT_DECL([], [RANLIB], [1],
1380: [Commands used to install an old-style archive])
1381:
1382: # Determine commands to create old-style static archives.
1383: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1384: old_postinstall_cmds='chmod 644 $oldlib'
1385: old_postuninstall_cmds=
1386:
1387: if test -n "$RANLIB"; then
1388: case $host_os in
1389: openbsd*)
1390: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1391: ;;
1392: *)
1393: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1394: ;;
1395: esac
1396: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1397: fi
1398: _LT_DECL([], [old_postinstall_cmds], [2])
1399: _LT_DECL([], [old_postuninstall_cmds], [2])
1400: _LT_TAGDECL([], [old_archive_cmds], [2],
1401: [Commands used to build an old-style archive])
1402: ])# _LT_CMD_OLD_ARCHIVE
1403:
1404:
1405: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1406: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1407: # ----------------------------------------------------------------
1408: # Check whether the given compiler option works
1409: AC_DEFUN([_LT_COMPILER_OPTION],
1410: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1411: m4_require([_LT_DECL_SED])dnl
1412: AC_CACHE_CHECK([$1], [$2],
1413: [$2=no
1414: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1415: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1416: lt_compiler_flag="$3"
1417: # Insert the option either (1) after the last *FLAGS variable, or
1418: # (2) before a word containing "conftest.", or (3) at the end.
1419: # Note that $ac_compile itself does not contain backslashes and begins
1420: # with a dollar sign (not a hyphen), so the echo should work correctly.
1421: # The option is referenced via a variable to avoid confusing sed.
1422: lt_compile=`echo "$ac_compile" | $SED \
1423: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1424: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1425: -e 's:$: $lt_compiler_flag:'`
1426: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1427: (eval "$lt_compile" 2>conftest.err)
1428: ac_status=$?
1429: cat conftest.err >&AS_MESSAGE_LOG_FD
1430: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1431: if (exit $ac_status) && test -s "$ac_outfile"; then
1432: # The compiler can only warn and ignore the option if not recognized
1433: # So say no if there are warnings other than the usual output.
1434: $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1435: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1436: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1437: $2=yes
1438: fi
1439: fi
1440: $RM conftest*
1441: ])
1442:
1443: if test x"[$]$2" = xyes; then
1444: m4_if([$5], , :, [$5])
1445: else
1446: m4_if([$6], , :, [$6])
1447: fi
1448: ])# _LT_COMPILER_OPTION
1449:
1450: # Old name:
1451: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1452: dnl aclocal-1.4 backwards compatibility:
1453: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1454:
1455:
1456: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1457: # [ACTION-SUCCESS], [ACTION-FAILURE])
1458: # ----------------------------------------------------
1459: # Check whether the given linker option works
1460: AC_DEFUN([_LT_LINKER_OPTION],
1461: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1462: m4_require([_LT_DECL_SED])dnl
1463: AC_CACHE_CHECK([$1], [$2],
1464: [$2=no
1465: save_LDFLAGS="$LDFLAGS"
1466: LDFLAGS="$LDFLAGS $3"
1467: echo "$lt_simple_link_test_code" > conftest.$ac_ext
1468: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1469: # The linker can only warn and ignore the option if not recognized
1470: # So say no if there are warnings
1471: if test -s conftest.err; then
1472: # Append any errors to the config.log.
1473: cat conftest.err 1>&AS_MESSAGE_LOG_FD
1474: $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1475: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1476: if diff conftest.exp conftest.er2 >/dev/null; then
1477: $2=yes
1478: fi
1479: else
1480: $2=yes
1481: fi
1482: fi
1483: $RM -r conftest*
1484: LDFLAGS="$save_LDFLAGS"
1485: ])
1486:
1487: if test x"[$]$2" = xyes; then
1488: m4_if([$4], , :, [$4])
1489: else
1490: m4_if([$5], , :, [$5])
1491: fi
1492: ])# _LT_LINKER_OPTION
1493:
1494: # Old name:
1495: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1496: dnl aclocal-1.4 backwards compatibility:
1497: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1498:
1499:
1500: # LT_CMD_MAX_LEN
1501: #---------------
1502: AC_DEFUN([LT_CMD_MAX_LEN],
1503: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1504: # find the maximum length of command line arguments
1505: AC_MSG_CHECKING([the maximum length of command line arguments])
1506: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1507: i=0
1508: teststring="ABCD"
1509:
1510: case $build_os in
1511: msdosdjgpp*)
1512: # On DJGPP, this test can blow up pretty badly due to problems in libc
1513: # (any single argument exceeding 2000 bytes causes a buffer overrun
1514: # during glob expansion). Even if it were fixed, the result of this
1515: # check would be larger than it should be.
1516: lt_cv_sys_max_cmd_len=12288; # 12K is about right
1517: ;;
1518:
1519: gnu*)
1520: # Under GNU Hurd, this test is not required because there is
1521: # no limit to the length of command line arguments.
1522: # Libtool will interpret -1 as no limit whatsoever
1523: lt_cv_sys_max_cmd_len=-1;
1524: ;;
1525:
1526: cygwin* | mingw* | cegcc*)
1527: # On Win9x/ME, this test blows up -- it succeeds, but takes
1528: # about 5 minutes as the teststring grows exponentially.
1529: # Worse, since 9x/ME are not pre-emptively multitasking,
1530: # you end up with a "frozen" computer, even though with patience
1531: # the test eventually succeeds (with a max line length of 256k).
1532: # Instead, let's just punt: use the minimum linelength reported by
1533: # all of the supported platforms: 8192 (on NT/2K/XP).
1534: lt_cv_sys_max_cmd_len=8192;
1535: ;;
1536:
1537: amigaos*)
1538: # On AmigaOS with pdksh, this test takes hours, literally.
1539: # So we just punt and use a minimum line length of 8192.
1540: lt_cv_sys_max_cmd_len=8192;
1541: ;;
1542:
1543: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1544: # This has been around since 386BSD, at least. Likely further.
1545: if test -x /sbin/sysctl; then
1546: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1547: elif test -x /usr/sbin/sysctl; then
1548: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1549: else
1550: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1551: fi
1552: # And add a safety zone
1553: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1554: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1555: ;;
1556:
1557: interix*)
1558: # We know the value 262144 and hardcode it with a safety zone (like BSD)
1559: lt_cv_sys_max_cmd_len=196608
1560: ;;
1561:
1562: osf*)
1563: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1564: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1565: # nice to cause kernel panics so lets avoid the loop below.
1566: # First set a reasonable default.
1567: lt_cv_sys_max_cmd_len=16384
1568: #
1569: if test -x /sbin/sysconfig; then
1570: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1571: *1*) lt_cv_sys_max_cmd_len=-1 ;;
1572: esac
1573: fi
1574: ;;
1575: sco3.2v5*)
1576: lt_cv_sys_max_cmd_len=102400
1577: ;;
1578: sysv5* | sco5v6* | sysv4.2uw2*)
1579: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1580: if test -n "$kargmax"; then
1581: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1582: else
1583: lt_cv_sys_max_cmd_len=32768
1584: fi
1585: ;;
1586: *)
1587: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1588: if test -n "$lt_cv_sys_max_cmd_len"; then
1589: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1590: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1591: else
1592: # Make teststring a little bigger before we do anything with it.
1593: # a 1K string should be a reasonable start.
1594: for i in 1 2 3 4 5 6 7 8 ; do
1595: teststring=$teststring$teststring
1596: done
1597: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1598: # If test is not a shell built-in, we'll probably end up computing a
1599: # maximum length that is only half of the actual maximum length, but
1600: # we can't tell.
1601: while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1602: = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1603: test $i != 17 # 1/2 MB should be enough
1604: do
1605: i=`expr $i + 1`
1606: teststring=$teststring$teststring
1607: done
1608: # Only check the string length outside the loop.
1609: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1610: teststring=
1611: # Add a significant safety factor because C++ compilers can tack on
1612: # massive amounts of additional arguments before passing them to the
1613: # linker. It appears as though 1/2 is a usable value.
1614: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1615: fi
1616: ;;
1617: esac
1618: ])
1619: if test -n $lt_cv_sys_max_cmd_len ; then
1620: AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1621: else
1622: AC_MSG_RESULT(none)
1623: fi
1624: max_cmd_len=$lt_cv_sys_max_cmd_len
1625: _LT_DECL([], [max_cmd_len], [0],
1626: [What is the maximum length of a command?])
1627: ])# LT_CMD_MAX_LEN
1628:
1629: # Old name:
1630: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1631: dnl aclocal-1.4 backwards compatibility:
1632: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1633:
1634:
1635: # _LT_HEADER_DLFCN
1636: # ----------------
1637: m4_defun([_LT_HEADER_DLFCN],
1638: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1639: ])# _LT_HEADER_DLFCN
1640:
1641:
1642: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1643: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1644: # ----------------------------------------------------------------
1645: m4_defun([_LT_TRY_DLOPEN_SELF],
1646: [m4_require([_LT_HEADER_DLFCN])dnl
1647: if test "$cross_compiling" = yes; then :
1648: [$4]
1649: else
1650: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1651: lt_status=$lt_dlunknown
1652: cat > conftest.$ac_ext <<_LT_EOF
1653: [#line __oline__ "configure"
1654: #include "confdefs.h"
1655:
1656: #if HAVE_DLFCN_H
1657: #include <dlfcn.h>
1658: #endif
1659:
1660: #include <stdio.h>
1661:
1662: #ifdef RTLD_GLOBAL
1663: # define LT_DLGLOBAL RTLD_GLOBAL
1664: #else
1665: # ifdef DL_GLOBAL
1666: # define LT_DLGLOBAL DL_GLOBAL
1667: # else
1668: # define LT_DLGLOBAL 0
1669: # endif
1670: #endif
1671:
1672: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1673: find out it does not work in some platform. */
1674: #ifndef LT_DLLAZY_OR_NOW
1675: # ifdef RTLD_LAZY
1676: # define LT_DLLAZY_OR_NOW RTLD_LAZY
1677: # else
1678: # ifdef DL_LAZY
1679: # define LT_DLLAZY_OR_NOW DL_LAZY
1680: # else
1681: # ifdef RTLD_NOW
1682: # define LT_DLLAZY_OR_NOW RTLD_NOW
1683: # else
1684: # ifdef DL_NOW
1685: # define LT_DLLAZY_OR_NOW DL_NOW
1686: # else
1687: # define LT_DLLAZY_OR_NOW 0
1688: # endif
1689: # endif
1690: # endif
1691: # endif
1692: #endif
1693:
1694: void fnord() { int i=42;}
1695: int main ()
1696: {
1697: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1698: int status = $lt_dlunknown;
1699:
1700: if (self)
1701: {
1702: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1703: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1704: /* dlclose (self); */
1705: }
1706: else
1707: puts (dlerror ());
1708:
1709: return status;
1710: }]
1711: _LT_EOF
1712: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1713: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1714: lt_status=$?
1715: case x$lt_status in
1716: x$lt_dlno_uscore) $1 ;;
1717: x$lt_dlneed_uscore) $2 ;;
1718: x$lt_dlunknown|x*) $3 ;;
1719: esac
1720: else :
1721: # compilation failed
1722: $3
1723: fi
1724: fi
1725: rm -fr conftest*
1726: ])# _LT_TRY_DLOPEN_SELF
1727:
1728:
1729: # LT_SYS_DLOPEN_SELF
1730: # ------------------
1731: AC_DEFUN([LT_SYS_DLOPEN_SELF],
1732: [m4_require([_LT_HEADER_DLFCN])dnl
1733: if test "x$enable_dlopen" != xyes; then
1734: enable_dlopen=unknown
1735: enable_dlopen_self=unknown
1736: enable_dlopen_self_static=unknown
1737: else
1738: lt_cv_dlopen=no
1739: lt_cv_dlopen_libs=
1740:
1741: case $host_os in
1742: beos*)
1743: lt_cv_dlopen="load_add_on"
1744: lt_cv_dlopen_libs=
1745: lt_cv_dlopen_self=yes
1746: ;;
1747:
1748: mingw* | pw32* | cegcc*)
1749: lt_cv_dlopen="LoadLibrary"
1750: lt_cv_dlopen_libs=
1751: ;;
1752:
1753: cygwin*)
1754: lt_cv_dlopen="dlopen"
1755: lt_cv_dlopen_libs=
1756: ;;
1757:
1758: darwin*)
1759: # if libdl is installed we need to link against it
1760: AC_CHECK_LIB([dl], [dlopen],
1761: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1762: lt_cv_dlopen="dyld"
1763: lt_cv_dlopen_libs=
1764: lt_cv_dlopen_self=yes
1765: ])
1766: ;;
1767:
1768: *)
1769: AC_CHECK_FUNC([shl_load],
1770: [lt_cv_dlopen="shl_load"],
1771: [AC_CHECK_LIB([dld], [shl_load],
1772: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1773: [AC_CHECK_FUNC([dlopen],
1774: [lt_cv_dlopen="dlopen"],
1775: [AC_CHECK_LIB([dl], [dlopen],
1776: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1777: [AC_CHECK_LIB([svld], [dlopen],
1778: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1779: [AC_CHECK_LIB([dld], [dld_link],
1780: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1781: ])
1782: ])
1783: ])
1784: ])
1785: ])
1786: ;;
1787: esac
1788:
1789: if test "x$lt_cv_dlopen" != xno; then
1790: enable_dlopen=yes
1791: else
1792: enable_dlopen=no
1793: fi
1794:
1795: case $lt_cv_dlopen in
1796: dlopen)
1797: save_CPPFLAGS="$CPPFLAGS"
1798: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1799:
1800: save_LDFLAGS="$LDFLAGS"
1801: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1802:
1803: save_LIBS="$LIBS"
1804: LIBS="$lt_cv_dlopen_libs $LIBS"
1805:
1806: AC_CACHE_CHECK([whether a program can dlopen itself],
1807: lt_cv_dlopen_self, [dnl
1808: _LT_TRY_DLOPEN_SELF(
1809: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1810: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1811: ])
1812:
1813: if test "x$lt_cv_dlopen_self" = xyes; then
1814: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1815: AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1816: lt_cv_dlopen_self_static, [dnl
1817: _LT_TRY_DLOPEN_SELF(
1818: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1819: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1820: ])
1821: fi
1822:
1823: CPPFLAGS="$save_CPPFLAGS"
1824: LDFLAGS="$save_LDFLAGS"
1825: LIBS="$save_LIBS"
1826: ;;
1827: esac
1828:
1829: case $lt_cv_dlopen_self in
1830: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1831: *) enable_dlopen_self=unknown ;;
1832: esac
1833:
1834: case $lt_cv_dlopen_self_static in
1835: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1836: *) enable_dlopen_self_static=unknown ;;
1837: esac
1838: fi
1839: _LT_DECL([dlopen_support], [enable_dlopen], [0],
1840: [Whether dlopen is supported])
1841: _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1842: [Whether dlopen of programs is supported])
1843: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1844: [Whether dlopen of statically linked programs is supported])
1845: ])# LT_SYS_DLOPEN_SELF
1846:
1847: # Old name:
1848: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1849: dnl aclocal-1.4 backwards compatibility:
1850: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1851:
1852:
1853: # _LT_COMPILER_C_O([TAGNAME])
1854: # ---------------------------
1855: # Check to see if options -c and -o are simultaneously supported by compiler.
1856: # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1857: m4_defun([_LT_COMPILER_C_O],
1858: [m4_require([_LT_DECL_SED])dnl
1859: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1860: m4_require([_LT_TAG_COMPILER])dnl
1861: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1862: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1863: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1864: $RM -r conftest 2>/dev/null
1865: mkdir conftest
1866: cd conftest
1867: mkdir out
1868: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1869:
1870: lt_compiler_flag="-o out/conftest2.$ac_objext"
1871: # Insert the option either (1) after the last *FLAGS variable, or
1872: # (2) before a word containing "conftest.", or (3) at the end.
1873: # Note that $ac_compile itself does not contain backslashes and begins
1874: # with a dollar sign (not a hyphen), so the echo should work correctly.
1875: lt_compile=`echo "$ac_compile" | $SED \
1876: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1877: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1878: -e 's:$: $lt_compiler_flag:'`
1879: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1880: (eval "$lt_compile" 2>out/conftest.err)
1881: ac_status=$?
1882: cat out/conftest.err >&AS_MESSAGE_LOG_FD
1883: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1884: if (exit $ac_status) && test -s out/conftest2.$ac_objext
1885: then
1886: # The compiler can only warn and ignore the option if not recognized
1887: # So say no if there are warnings
1888: $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1889: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1890: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1891: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1892: fi
1893: fi
1894: chmod u+w . 2>&AS_MESSAGE_LOG_FD
1895: $RM conftest*
1896: # SGI C++ compiler will create directory out/ii_files/ for
1897: # template instantiation
1898: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1899: $RM out/* && rmdir out
1900: cd ..
1901: $RM -r conftest
1902: $RM conftest*
1903: ])
1904: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1905: [Does compiler simultaneously support -c and -o options?])
1906: ])# _LT_COMPILER_C_O
1907:
1908:
1909: # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1910: # ----------------------------------
1911: # Check to see if we can do hard links to lock some files if needed
1912: m4_defun([_LT_COMPILER_FILE_LOCKS],
1913: [m4_require([_LT_ENABLE_LOCK])dnl
1914: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1915: _LT_COMPILER_C_O([$1])
1916:
1917: hard_links="nottested"
1918: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1919: # do not overwrite the value of need_locks provided by the user
1920: AC_MSG_CHECKING([if we can lock with hard links])
1921: hard_links=yes
1922: $RM conftest*
1923: ln conftest.a conftest.b 2>/dev/null && hard_links=no
1924: touch conftest.a
1925: ln conftest.a conftest.b 2>&5 || hard_links=no
1926: ln conftest.a conftest.b 2>/dev/null && hard_links=no
1927: AC_MSG_RESULT([$hard_links])
1928: if test "$hard_links" = no; then
1929: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1930: need_locks=warn
1931: fi
1932: else
1933: need_locks=no
1934: fi
1935: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1936: ])# _LT_COMPILER_FILE_LOCKS
1937:
1938:
1939: # _LT_CHECK_OBJDIR
1940: # ----------------
1941: m4_defun([_LT_CHECK_OBJDIR],
1942: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1943: [rm -f .libs 2>/dev/null
1944: mkdir .libs 2>/dev/null
1945: if test -d .libs; then
1946: lt_cv_objdir=.libs
1947: else
1948: # MS-DOS does not allow filenames that begin with a dot.
1949: lt_cv_objdir=_libs
1950: fi
1951: rmdir .libs 2>/dev/null])
1952: objdir=$lt_cv_objdir
1953: _LT_DECL([], [objdir], [0],
1954: [The name of the directory that contains temporary libtool files])dnl
1955: m4_pattern_allow([LT_OBJDIR])dnl
1956: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1957: [Define to the sub-directory in which libtool stores uninstalled libraries.])
1958: ])# _LT_CHECK_OBJDIR
1959:
1960:
1961: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1962: # --------------------------------------
1963: # Check hardcoding attributes.
1964: m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1965: [AC_MSG_CHECKING([how to hardcode library paths into programs])
1966: _LT_TAGVAR(hardcode_action, $1)=
1967: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1968: test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1969: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1970:
1971: # We can hardcode non-existent directories.
1972: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1973: # If the only mechanism to avoid hardcoding is shlibpath_var, we
1974: # have to relink, otherwise we might link with an installed library
1975: # when we should be linking with a yet-to-be-installed one
1976: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1977: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1978: # Linking always hardcodes the temporary library directory.
1979: _LT_TAGVAR(hardcode_action, $1)=relink
1980: else
1981: # We can link without hardcoding, and we can hardcode nonexisting dirs.
1982: _LT_TAGVAR(hardcode_action, $1)=immediate
1983: fi
1984: else
1985: # We cannot hardcode anything, or else we can only hardcode existing
1986: # directories.
1987: _LT_TAGVAR(hardcode_action, $1)=unsupported
1988: fi
1989: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1990:
1991: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
1992: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1993: # Fast installation is not supported
1994: enable_fast_install=no
1995: elif test "$shlibpath_overrides_runpath" = yes ||
1996: test "$enable_shared" = no; then
1997: # Fast installation is not necessary
1998: enable_fast_install=needless
1999: fi
2000: _LT_TAGDECL([], [hardcode_action], [0],
2001: [How to hardcode a shared library path into an executable])
2002: ])# _LT_LINKER_HARDCODE_LIBPATH
2003:
2004:
2005: # _LT_CMD_STRIPLIB
2006: # ----------------
2007: m4_defun([_LT_CMD_STRIPLIB],
2008: [m4_require([_LT_DECL_EGREP])
2009: striplib=
2010: old_striplib=
2011: AC_MSG_CHECKING([whether stripping libraries is possible])
2012: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2013: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2014: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2015: AC_MSG_RESULT([yes])
2016: else
2017: # FIXME - insert some real tests, host_os isn't really good enough
2018: case $host_os in
2019: darwin*)
2020: if test -n "$STRIP" ; then
2021: striplib="$STRIP -x"
2022: old_striplib="$STRIP -S"
2023: AC_MSG_RESULT([yes])
2024: else
2025: AC_MSG_RESULT([no])
2026: fi
2027: ;;
2028: *)
2029: AC_MSG_RESULT([no])
2030: ;;
2031: esac
2032: fi
2033: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2034: _LT_DECL([], [striplib], [1])
2035: ])# _LT_CMD_STRIPLIB
2036:
2037:
2038: # _LT_SYS_DYNAMIC_LINKER([TAG])
2039: # -----------------------------
2040: # PORTME Fill in your ld.so characteristics
2041: m4_defun([_LT_SYS_DYNAMIC_LINKER],
2042: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2043: m4_require([_LT_DECL_EGREP])dnl
2044: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2045: m4_require([_LT_DECL_OBJDUMP])dnl
2046: m4_require([_LT_DECL_SED])dnl
2047: AC_MSG_CHECKING([dynamic linker characteristics])
2048: m4_if([$1],
2049: [], [
2050: if test "$GCC" = yes; then
2051: case $host_os in
2052: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2053: *) lt_awk_arg="/^libraries:/" ;;
2054: esac
2055: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2056: if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2057: # if the path contains ";" then we assume it to be the separator
2058: # otherwise default to the standard path separator (i.e. ":") - it is
2059: # assumed that no part of a normal pathname contains ";" but that should
2060: # okay in the real world where ";" in dirpaths is itself problematic.
2061: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2062: else
2063: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2064: fi
2065: # Ok, now we have the path, separated by spaces, we can step through it
2066: # and add multilib dir if necessary.
2067: lt_tmp_lt_search_path_spec=
2068: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2069: for lt_sys_path in $lt_search_path_spec; do
2070: if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2071: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2072: else
2073: test -d "$lt_sys_path" && \
2074: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2075: fi
2076: done
2077: lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2078: BEGIN {RS=" "; FS="/|\n";} {
2079: lt_foo="";
2080: lt_count=0;
2081: for (lt_i = NF; lt_i > 0; lt_i--) {
2082: if ($lt_i != "" && $lt_i != ".") {
2083: if ($lt_i == "..") {
2084: lt_count++;
2085: } else {
2086: if (lt_count == 0) {
2087: lt_foo="/" $lt_i lt_foo;
2088: } else {
2089: lt_count--;
2090: }
2091: }
2092: }
2093: }
2094: if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2095: if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2096: }'`
2097: sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2098: else
2099: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2100: fi])
2101: library_names_spec=
2102: libname_spec='lib$name'
2103: soname_spec=
2104: shrext_cmds=".so"
2105: postinstall_cmds=
2106: postuninstall_cmds=
2107: finish_cmds=
2108: finish_eval=
2109: shlibpath_var=
2110: shlibpath_overrides_runpath=unknown
2111: version_type=none
2112: dynamic_linker="$host_os ld.so"
2113: sys_lib_dlsearch_path_spec="/lib /usr/lib"
2114: need_lib_prefix=unknown
2115: hardcode_into_libs=no
2116:
2117: # when you set need_version to no, make sure it does not cause -set_version
2118: # flags to be left without arguments
2119: need_version=unknown
2120:
2121: case $host_os in
2122: aix3*)
2123: version_type=linux
2124: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2125: shlibpath_var=LIBPATH
2126:
2127: # AIX 3 has no versioning support, so we append a major version to the name.
2128: soname_spec='${libname}${release}${shared_ext}$major'
2129: ;;
2130:
2131: aix[[4-9]]*)
2132: version_type=linux
2133: need_lib_prefix=no
2134: need_version=no
2135: hardcode_into_libs=yes
2136: if test "$host_cpu" = ia64; then
2137: # AIX 5 supports IA64
2138: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2139: shlibpath_var=LD_LIBRARY_PATH
2140: else
2141: # With GCC up to 2.95.x, collect2 would create an import file
2142: # for dependence libraries. The import file would start with
2143: # the line `#! .'. This would cause the generated library to
2144: # depend on `.', always an invalid library. This was fixed in
2145: # development snapshots of GCC prior to 3.0.
2146: case $host_os in
2147: aix4 | aix4.[[01]] | aix4.[[01]].*)
2148: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2149: echo ' yes '
2150: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2151: :
2152: else
2153: can_build_shared=no
2154: fi
2155: ;;
2156: esac
2157: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2158: # soname into executable. Probably we can add versioning support to
2159: # collect2, so additional links can be useful in future.
2160: if test "$aix_use_runtimelinking" = yes; then
2161: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2162: # instead of lib<name>.a to let people know that these are not
2163: # typical AIX shared libraries.
2164: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2165: else
2166: # We preserve .a as extension for shared libraries through AIX4.2
2167: # and later when we are not doing run time linking.
2168: library_names_spec='${libname}${release}.a $libname.a'
2169: soname_spec='${libname}${release}${shared_ext}$major'
2170: fi
2171: shlibpath_var=LIBPATH
2172: fi
2173: ;;
2174:
2175: amigaos*)
2176: case $host_cpu in
2177: powerpc)
2178: # Since July 2007 AmigaOS4 officially supports .so libraries.
2179: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2180: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2181: ;;
2182: m68k)
2183: library_names_spec='$libname.ixlibrary $libname.a'
2184: # Create ${libname}_ixlibrary.a entries in /sys/libs.
2185: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
2186: ;;
2187: esac
2188: ;;
2189:
2190: beos*)
2191: library_names_spec='${libname}${shared_ext}'
2192: dynamic_linker="$host_os ld.so"
2193: shlibpath_var=LIBRARY_PATH
2194: ;;
2195:
2196: bsdi[[45]]*)
2197: version_type=linux
2198: need_version=no
2199: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2200: soname_spec='${libname}${release}${shared_ext}$major'
2201: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2202: shlibpath_var=LD_LIBRARY_PATH
2203: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2204: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2205: # the default ld.so.conf also contains /usr/contrib/lib and
2206: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2207: # libtool to hard-code these into programs
2208: ;;
2209:
2210: cygwin* | mingw* | pw32* | cegcc*)
2211: version_type=windows
2212: shrext_cmds=".dll"
2213: need_version=no
2214: need_lib_prefix=no
2215:
2216: case $GCC,$host_os in
2217: yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2218: library_names_spec='$libname.dll.a'
2219: # DLL is installed to $(libdir)/../bin by postinstall_cmds
2220: postinstall_cmds='base_file=`basename \${file}`~
2221: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2222: dldir=$destdir/`dirname \$dlpath`~
2223: test -d \$dldir || mkdir -p \$dldir~
2224: $install_prog $dir/$dlname \$dldir/$dlname~
2225: chmod a+x \$dldir/$dlname~
2226: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2227: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2228: fi'
2229: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2230: dlpath=$dir/\$dldll~
2231: $RM \$dlpath'
2232: shlibpath_overrides_runpath=yes
2233:
2234: case $host_os in
2235: cygwin*)
2236: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2237: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2238: sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2239: ;;
2240: mingw* | cegcc*)
2241: # MinGW DLLs use traditional 'lib' prefix
2242: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2243: sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2244: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2245: # It is most probably a Windows format PATH printed by
2246: # mingw gcc, but we are running on Cygwin. Gcc prints its search
2247: # path with ; separators, and with drive letters. We can handle the
2248: # drive letters (cygwin fileutils understands them), so leave them,
2249: # especially as we might pass files found there to a mingw objdump,
2250: # which wouldn't understand a cygwinified path. Ahh.
2251: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2252: else
2253: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2254: fi
2255: ;;
2256: pw32*)
2257: # pw32 DLLs use 'pw' prefix rather than 'lib'
2258: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2259: ;;
2260: esac
2261: ;;
2262:
2263: *)
2264: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2265: ;;
2266: esac
2267: dynamic_linker='Win32 ld.exe'
2268: # FIXME: first we should search . and the directory the executable is in
2269: shlibpath_var=PATH
2270: ;;
2271:
2272: darwin* | rhapsody*)
2273: dynamic_linker="$host_os dyld"
2274: version_type=darwin
2275: need_lib_prefix=no
2276: need_version=no
2277: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2278: soname_spec='${libname}${release}${major}$shared_ext'
2279: shlibpath_overrides_runpath=yes
2280: shlibpath_var=DYLD_LIBRARY_PATH
2281: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2282: m4_if([$1], [],[
2283: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2284: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2285: ;;
2286:
2287: dgux*)
2288: version_type=linux
2289: need_lib_prefix=no
2290: need_version=no
2291: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2292: soname_spec='${libname}${release}${shared_ext}$major'
2293: shlibpath_var=LD_LIBRARY_PATH
2294: ;;
2295:
2296: freebsd1*)
2297: dynamic_linker=no
2298: ;;
2299:
2300: freebsd* | dragonfly*)
2301: # DragonFly does not have aout. When/if they implement a new
2302: # versioning mechanism, adjust this.
2303: if test -x /usr/bin/objformat; then
2304: objformat=`/usr/bin/objformat`
2305: else
2306: case $host_os in
2307: freebsd[[123]]*) objformat=aout ;;
2308: *) objformat=elf ;;
2309: esac
2310: fi
2311: # Handle Gentoo/FreeBSD as it was Linux
2312: case $host_vendor in
2313: gentoo)
2314: version_type=linux ;;
2315: *)
2316: version_type=freebsd-$objformat ;;
2317: esac
2318:
2319: case $version_type in
2320: freebsd-elf*)
2321: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2322: need_version=no
2323: need_lib_prefix=no
2324: ;;
2325: freebsd-*)
2326: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2327: need_version=yes
2328: ;;
2329: linux)
2330: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2331: soname_spec='${libname}${release}${shared_ext}$major'
2332: need_lib_prefix=no
2333: need_version=no
2334: ;;
2335: esac
2336: shlibpath_var=LD_LIBRARY_PATH
2337: case $host_os in
2338: freebsd2*)
2339: shlibpath_overrides_runpath=yes
2340: ;;
2341: freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2342: shlibpath_overrides_runpath=yes
2343: hardcode_into_libs=yes
2344: ;;
2345: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2346: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2347: shlibpath_overrides_runpath=no
2348: hardcode_into_libs=yes
2349: ;;
2350: *) # from 4.6 on, and DragonFly
2351: shlibpath_overrides_runpath=yes
2352: hardcode_into_libs=yes
2353: ;;
2354: esac
2355: ;;
2356:
2357: gnu*)
2358: version_type=linux
2359: need_lib_prefix=no
2360: need_version=no
2361: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2362: soname_spec='${libname}${release}${shared_ext}$major'
2363: shlibpath_var=LD_LIBRARY_PATH
2364: hardcode_into_libs=yes
2365: ;;
2366:
2367: hpux9* | hpux10* | hpux11*)
2368: # Give a soname corresponding to the major version so that dld.sl refuses to
2369: # link against other versions.
2370: version_type=sunos
2371: need_lib_prefix=no
2372: need_version=no
2373: case $host_cpu in
2374: ia64*)
2375: shrext_cmds='.so'
2376: hardcode_into_libs=yes
2377: dynamic_linker="$host_os dld.so"
2378: shlibpath_var=LD_LIBRARY_PATH
2379: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2380: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2381: soname_spec='${libname}${release}${shared_ext}$major'
2382: if test "X$HPUX_IA64_MODE" = X32; then
2383: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2384: else
2385: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2386: fi
2387: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2388: ;;
2389: hppa*64*)
2390: shrext_cmds='.sl'
2391: hardcode_into_libs=yes
2392: dynamic_linker="$host_os dld.sl"
2393: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2394: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2395: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2396: soname_spec='${libname}${release}${shared_ext}$major'
2397: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2398: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2399: ;;
2400: *)
2401: shrext_cmds='.sl'
2402: dynamic_linker="$host_os dld.sl"
2403: shlibpath_var=SHLIB_PATH
2404: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2405: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2406: soname_spec='${libname}${release}${shared_ext}$major'
2407: ;;
2408: esac
2409: # HP-UX runs *really* slowly unless shared libraries are mode 555.
2410: postinstall_cmds='chmod 555 $lib'
2411: ;;
2412:
2413: interix[[3-9]]*)
2414: version_type=linux
2415: need_lib_prefix=no
2416: need_version=no
2417: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2418: soname_spec='${libname}${release}${shared_ext}$major'
2419: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2420: shlibpath_var=LD_LIBRARY_PATH
2421: shlibpath_overrides_runpath=no
2422: hardcode_into_libs=yes
2423: ;;
2424:
2425: irix5* | irix6* | nonstopux*)
2426: case $host_os in
2427: nonstopux*) version_type=nonstopux ;;
2428: *)
2429: if test "$lt_cv_prog_gnu_ld" = yes; then
2430: version_type=linux
2431: else
2432: version_type=irix
2433: fi ;;
2434: esac
2435: need_lib_prefix=no
2436: need_version=no
2437: soname_spec='${libname}${release}${shared_ext}$major'
2438: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2439: case $host_os in
2440: irix5* | nonstopux*)
2441: libsuff= shlibsuff=
2442: ;;
2443: *)
2444: case $LD in # libtool.m4 will add one of these switches to LD
2445: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2446: libsuff= shlibsuff= libmagic=32-bit;;
2447: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2448: libsuff=32 shlibsuff=N32 libmagic=N32;;
2449: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2450: libsuff=64 shlibsuff=64 libmagic=64-bit;;
2451: *) libsuff= shlibsuff= libmagic=never-match;;
2452: esac
2453: ;;
2454: esac
2455: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2456: shlibpath_overrides_runpath=no
2457: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2458: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2459: hardcode_into_libs=yes
2460: ;;
2461:
2462: # No shared lib support for Linux oldld, aout, or coff.
2463: linux*oldld* | linux*aout* | linux*coff*)
2464: dynamic_linker=no
2465: ;;
2466:
2467: # This must be Linux ELF.
2468: linux* | k*bsd*-gnu)
2469: version_type=linux
2470: need_lib_prefix=no
2471: need_version=no
2472: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2473: soname_spec='${libname}${release}${shared_ext}$major'
2474: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2475: shlibpath_var=LD_LIBRARY_PATH
2476: shlibpath_overrides_runpath=no
2477: # Some binutils ld are patched to set DT_RUNPATH
2478: save_LDFLAGS=$LDFLAGS
2479: save_libdir=$libdir
2480: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2481: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2482: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2483: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2484: [shlibpath_overrides_runpath=yes])])
2485: LDFLAGS=$save_LDFLAGS
2486: libdir=$save_libdir
2487:
2488: # This implies no fast_install, which is unacceptable.
2489: # Some rework will be needed to allow for fast_install
2490: # before this can be enabled.
2491: hardcode_into_libs=yes
2492:
2493: # Append ld.so.conf contents to the search path
2494: if test -f /etc/ld.so.conf; then
2495: lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
2496: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2497: fi
2498:
2499: # We used to test for /lib/ld.so.1 and disable shared libraries on
2500: # powerpc, because MkLinux only supported shared libraries with the
2501: # GNU dynamic linker. Since this was broken with cross compilers,
2502: # most powerpc-linux boxes support dynamic linking these days and
2503: # people can always --disable-shared, the test was removed, and we
2504: # assume the GNU/Linux dynamic linker is in use.
2505: dynamic_linker='GNU/Linux ld.so'
2506: ;;
2507:
2508: netbsd*)
2509: version_type=sunos
2510: need_lib_prefix=no
2511: need_version=no
2512: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2513: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2514: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2515: dynamic_linker='NetBSD (a.out) ld.so'
2516: else
2517: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2518: soname_spec='${libname}${release}${shared_ext}$major'
2519: dynamic_linker='NetBSD ld.elf_so'
2520: fi
2521: shlibpath_var=LD_LIBRARY_PATH
2522: shlibpath_overrides_runpath=yes
2523: hardcode_into_libs=yes
2524: ;;
2525:
2526: newsos6)
2527: version_type=linux
2528: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2529: shlibpath_var=LD_LIBRARY_PATH
2530: shlibpath_overrides_runpath=yes
2531: ;;
2532:
2533: *nto* | *qnx*)
2534: version_type=qnx
2535: need_lib_prefix=no
2536: need_version=no
2537: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2538: soname_spec='${libname}${release}${shared_ext}$major'
2539: shlibpath_var=LD_LIBRARY_PATH
2540: shlibpath_overrides_runpath=no
2541: hardcode_into_libs=yes
2542: dynamic_linker='ldqnx.so'
2543: ;;
2544:
2545: openbsd*)
2546: version_type=sunos
2547: sys_lib_dlsearch_path_spec="/usr/lib"
2548: need_lib_prefix=no
2549: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2550: case $host_os in
2551: openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2552: *) need_version=no ;;
2553: esac
2554: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2555: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2556: shlibpath_var=LD_LIBRARY_PATH
2557: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2558: case $host_os in
2559: openbsd2.[[89]] | openbsd2.[[89]].*)
2560: shlibpath_overrides_runpath=no
2561: ;;
2562: *)
2563: shlibpath_overrides_runpath=yes
2564: ;;
2565: esac
2566: else
2567: shlibpath_overrides_runpath=yes
2568: fi
2569: ;;
2570:
2571: os2*)
2572: libname_spec='$name'
2573: shrext_cmds=".dll"
2574: need_lib_prefix=no
2575: library_names_spec='$libname${shared_ext} $libname.a'
2576: dynamic_linker='OS/2 ld.exe'
2577: shlibpath_var=LIBPATH
2578: ;;
2579:
2580: osf3* | osf4* | osf5*)
2581: version_type=osf
2582: need_lib_prefix=no
2583: need_version=no
2584: soname_spec='${libname}${release}${shared_ext}$major'
2585: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2586: shlibpath_var=LD_LIBRARY_PATH
2587: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2588: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2589: ;;
2590:
2591: rdos*)
2592: dynamic_linker=no
2593: ;;
2594:
2595: solaris*)
2596: version_type=linux
2597: need_lib_prefix=no
2598: need_version=no
2599: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2600: soname_spec='${libname}${release}${shared_ext}$major'
2601: shlibpath_var=LD_LIBRARY_PATH
2602: shlibpath_overrides_runpath=yes
2603: hardcode_into_libs=yes
2604: # ldd complains unless libraries are executable
2605: postinstall_cmds='chmod +x $lib'
2606: ;;
2607:
2608: sunos4*)
2609: version_type=sunos
2610: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2611: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2612: shlibpath_var=LD_LIBRARY_PATH
2613: shlibpath_overrides_runpath=yes
2614: if test "$with_gnu_ld" = yes; then
2615: need_lib_prefix=no
2616: fi
2617: need_version=yes
2618: ;;
2619:
2620: sysv4 | sysv4.3*)
2621: version_type=linux
2622: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2623: soname_spec='${libname}${release}${shared_ext}$major'
2624: shlibpath_var=LD_LIBRARY_PATH
2625: case $host_vendor in
2626: sni)
2627: shlibpath_overrides_runpath=no
2628: need_lib_prefix=no
2629: runpath_var=LD_RUN_PATH
2630: ;;
2631: siemens)
2632: need_lib_prefix=no
2633: ;;
2634: motorola)
2635: need_lib_prefix=no
2636: need_version=no
2637: shlibpath_overrides_runpath=no
2638: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2639: ;;
2640: esac
2641: ;;
2642:
2643: sysv4*MP*)
2644: if test -d /usr/nec ;then
2645: version_type=linux
2646: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2647: soname_spec='$libname${shared_ext}.$major'
2648: shlibpath_var=LD_LIBRARY_PATH
2649: fi
2650: ;;
2651:
2652: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2653: version_type=freebsd-elf
2654: need_lib_prefix=no
2655: need_version=no
2656: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2657: soname_spec='${libname}${release}${shared_ext}$major'
2658: shlibpath_var=LD_LIBRARY_PATH
2659: shlibpath_overrides_runpath=yes
2660: hardcode_into_libs=yes
2661: if test "$with_gnu_ld" = yes; then
2662: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2663: else
2664: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2665: case $host_os in
2666: sco3.2v5*)
2667: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2668: ;;
2669: esac
2670: fi
2671: sys_lib_dlsearch_path_spec='/usr/lib'
2672: ;;
2673:
2674: tpf*)
2675: # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2676: version_type=linux
2677: need_lib_prefix=no
2678: need_version=no
2679: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2680: shlibpath_var=LD_LIBRARY_PATH
2681: shlibpath_overrides_runpath=no
2682: hardcode_into_libs=yes
2683: ;;
2684:
2685: uts4*)
2686: version_type=linux
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:
2692: *)
2693: dynamic_linker=no
2694: ;;
2695: esac
2696: AC_MSG_RESULT([$dynamic_linker])
2697: test "$dynamic_linker" = no && can_build_shared=no
2698:
2699: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2700: if test "$GCC" = yes; then
2701: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2702: fi
2703:
2704: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2705: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2706: fi
2707: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2708: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2709: fi
2710:
2711: _LT_DECL([], [variables_saved_for_relink], [1],
2712: [Variables whose values should be saved in libtool wrapper scripts and
2713: restored at link time])
2714: _LT_DECL([], [need_lib_prefix], [0],
2715: [Do we need the "lib" prefix for modules?])
2716: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2717: _LT_DECL([], [version_type], [0], [Library versioning type])
2718: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2719: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2720: _LT_DECL([], [shlibpath_overrides_runpath], [0],
2721: [Is shlibpath searched before the hard-coded library search path?])
2722: _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2723: _LT_DECL([], [library_names_spec], [1],
2724: [[List of archive names. First name is the real one, the rest are links.
2725: The last name is the one that the linker finds with -lNAME]])
2726: _LT_DECL([], [soname_spec], [1],
2727: [[The coded name of the library, if different from the real name]])
2728: _LT_DECL([], [postinstall_cmds], [2],
2729: [Command to use after installation of a shared archive])
2730: _LT_DECL([], [postuninstall_cmds], [2],
2731: [Command to use after uninstallation of a shared archive])
2732: _LT_DECL([], [finish_cmds], [2],
2733: [Commands used to finish a libtool library installation in a directory])
2734: _LT_DECL([], [finish_eval], [1],
2735: [[As "finish_cmds", except a single script fragment to be evaled but
2736: not shown]])
2737: _LT_DECL([], [hardcode_into_libs], [0],
2738: [Whether we should hardcode library paths into libraries])
2739: _LT_DECL([], [sys_lib_search_path_spec], [2],
2740: [Compile-time system search path for libraries])
2741: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2742: [Run-time system search path for libraries])
2743: ])# _LT_SYS_DYNAMIC_LINKER
2744:
2745:
2746: # _LT_PATH_TOOL_PREFIX(TOOL)
2747: # --------------------------
2748: # find a file program which can recognize shared library
2749: AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2750: [m4_require([_LT_DECL_EGREP])dnl
2751: AC_MSG_CHECKING([for $1])
2752: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2753: [case $MAGIC_CMD in
2754: [[\\/*] | ?:[\\/]*])
2755: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2756: ;;
2757: *)
2758: lt_save_MAGIC_CMD="$MAGIC_CMD"
2759: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2760: dnl $ac_dummy forces splitting on constant user-supplied paths.
2761: dnl POSIX.2 word splitting is done only on the output of word expansions,
2762: dnl not every word. This closes a longstanding sh security hole.
2763: ac_dummy="m4_if([$2], , $PATH, [$2])"
2764: for ac_dir in $ac_dummy; do
2765: IFS="$lt_save_ifs"
2766: test -z "$ac_dir" && ac_dir=.
2767: if test -f $ac_dir/$1; then
2768: lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2769: if test -n "$file_magic_test_file"; then
2770: case $deplibs_check_method in
2771: "file_magic "*)
2772: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2773: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2774: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2775: $EGREP "$file_magic_regex" > /dev/null; then
2776: :
2777: else
2778: cat <<_LT_EOF 1>&2
2779:
2780: *** Warning: the command libtool uses to detect shared libraries,
2781: *** $file_magic_cmd, produces output that libtool cannot recognize.
2782: *** The result is that libtool may fail to recognize shared libraries
2783: *** as such. This will affect the creation of libtool libraries that
2784: *** depend on shared libraries, but programs linked with such libtool
2785: *** libraries will work regardless of this problem. Nevertheless, you
2786: *** may want to report the problem to your system manager and/or to
2787: *** bug-libtool@gnu.org
2788:
2789: _LT_EOF
2790: fi ;;
2791: esac
2792: fi
2793: break
2794: fi
2795: done
2796: IFS="$lt_save_ifs"
2797: MAGIC_CMD="$lt_save_MAGIC_CMD"
2798: ;;
2799: esac])
2800: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2801: if test -n "$MAGIC_CMD"; then
2802: AC_MSG_RESULT($MAGIC_CMD)
2803: else
2804: AC_MSG_RESULT(no)
2805: fi
2806: _LT_DECL([], [MAGIC_CMD], [0],
2807: [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2808: ])# _LT_PATH_TOOL_PREFIX
2809:
2810: # Old name:
2811: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2812: dnl aclocal-1.4 backwards compatibility:
2813: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2814:
2815:
2816: # _LT_PATH_MAGIC
2817: # --------------
2818: # find a file program which can recognize a shared library
2819: m4_defun([_LT_PATH_MAGIC],
2820: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2821: if test -z "$lt_cv_path_MAGIC_CMD"; then
2822: if test -n "$ac_tool_prefix"; then
2823: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2824: else
2825: MAGIC_CMD=:
2826: fi
2827: fi
2828: ])# _LT_PATH_MAGIC
2829:
2830:
2831: # LT_PATH_LD
2832: # ----------
2833: # find the pathname to the GNU or non-GNU linker
2834: AC_DEFUN([LT_PATH_LD],
2835: [AC_REQUIRE([AC_PROG_CC])dnl
2836: AC_REQUIRE([AC_CANONICAL_HOST])dnl
2837: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2838: m4_require([_LT_DECL_SED])dnl
2839: m4_require([_LT_DECL_EGREP])dnl
2840:
2841: AC_ARG_WITH([gnu-ld],
2842: [AS_HELP_STRING([--with-gnu-ld],
2843: [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2844: [test "$withval" = no || with_gnu_ld=yes],
2845: [with_gnu_ld=no])dnl
2846:
2847: ac_prog=ld
2848: if test "$GCC" = yes; then
2849: # Check if gcc -print-prog-name=ld gives a path.
2850: AC_MSG_CHECKING([for ld used by $CC])
2851: case $host in
2852: *-*-mingw*)
2853: # gcc leaves a trailing carriage return which upsets mingw
2854: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2855: *)
2856: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2857: esac
2858: case $ac_prog in
2859: # Accept absolute paths.
2860: [[\\/]]* | ?:[[\\/]]*)
2861: re_direlt='/[[^/]][[^/]]*/\.\./'
2862: # Canonicalize the pathname of ld
2863: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2864: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2865: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2866: done
2867: test -z "$LD" && LD="$ac_prog"
2868: ;;
2869: "")
2870: # If it fails, then pretend we aren't using GCC.
2871: ac_prog=ld
2872: ;;
2873: *)
2874: # If it is relative, then search for the first ld in PATH.
2875: with_gnu_ld=unknown
2876: ;;
2877: esac
2878: elif test "$with_gnu_ld" = yes; then
2879: AC_MSG_CHECKING([for GNU ld])
2880: else
2881: AC_MSG_CHECKING([for non-GNU ld])
2882: fi
2883: AC_CACHE_VAL(lt_cv_path_LD,
2884: [if test -z "$LD"; then
2885: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2886: for ac_dir in $PATH; do
2887: IFS="$lt_save_ifs"
2888: test -z "$ac_dir" && ac_dir=.
2889: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2890: lt_cv_path_LD="$ac_dir/$ac_prog"
2891: # Check to see if the program is GNU ld. I'd rather use --version,
2892: # but apparently some variants of GNU ld only accept -v.
2893: # Break only if it was the GNU/non-GNU ld that we prefer.
2894: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2895: *GNU* | *'with BFD'*)
2896: test "$with_gnu_ld" != no && break
2897: ;;
2898: *)
2899: test "$with_gnu_ld" != yes && break
2900: ;;
2901: esac
2902: fi
2903: done
2904: IFS="$lt_save_ifs"
2905: else
2906: lt_cv_path_LD="$LD" # Let the user override the test with a path.
2907: fi])
2908: LD="$lt_cv_path_LD"
2909: if test -n "$LD"; then
2910: AC_MSG_RESULT($LD)
2911: else
2912: AC_MSG_RESULT(no)
2913: fi
2914: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2915: _LT_PATH_LD_GNU
2916: AC_SUBST([LD])
2917:
2918: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2919: ])# LT_PATH_LD
2920:
2921: # Old names:
2922: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2923: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2924: dnl aclocal-1.4 backwards compatibility:
2925: dnl AC_DEFUN([AM_PROG_LD], [])
2926: dnl AC_DEFUN([AC_PROG_LD], [])
2927:
2928:
2929: # _LT_PATH_LD_GNU
2930: #- --------------
2931: m4_defun([_LT_PATH_LD_GNU],
2932: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2933: [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2934: case `$LD -v 2>&1 </dev/null` in
2935: *GNU* | *'with BFD'*)
2936: lt_cv_prog_gnu_ld=yes
2937: ;;
2938: *)
2939: lt_cv_prog_gnu_ld=no
2940: ;;
2941: esac])
2942: with_gnu_ld=$lt_cv_prog_gnu_ld
2943: ])# _LT_PATH_LD_GNU
2944:
2945:
2946: # _LT_CMD_RELOAD
2947: # --------------
2948: # find reload flag for linker
2949: # -- PORTME Some linkers may need a different reload flag.
2950: m4_defun([_LT_CMD_RELOAD],
2951: [AC_CACHE_CHECK([for $LD option to reload object files],
2952: lt_cv_ld_reload_flag,
2953: [lt_cv_ld_reload_flag='-r'])
2954: reload_flag=$lt_cv_ld_reload_flag
2955: case $reload_flag in
2956: "" | " "*) ;;
2957: *) reload_flag=" $reload_flag" ;;
2958: esac
2959: reload_cmds='$LD$reload_flag -o $output$reload_objs'
2960: case $host_os in
2961: darwin*)
2962: if test "$GCC" = yes; then
2963: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2964: else
2965: reload_cmds='$LD$reload_flag -o $output$reload_objs'
2966: fi
2967: ;;
2968: esac
2969: _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2970: _LT_DECL([], [reload_cmds], [2])dnl
2971: ])# _LT_CMD_RELOAD
2972:
2973:
2974: # _LT_CHECK_MAGIC_METHOD
2975: # ----------------------
2976: # how to check for library dependencies
2977: # -- PORTME fill in with the dynamic library characteristics
2978: m4_defun([_LT_CHECK_MAGIC_METHOD],
2979: [m4_require([_LT_DECL_EGREP])
2980: m4_require([_LT_DECL_OBJDUMP])
2981: AC_CACHE_CHECK([how to recognize dependent libraries],
2982: lt_cv_deplibs_check_method,
2983: [lt_cv_file_magic_cmd='$MAGIC_CMD'
2984: lt_cv_file_magic_test_file=
2985: lt_cv_deplibs_check_method='unknown'
2986: # Need to set the preceding variable on all platforms that support
2987: # interlibrary dependencies.
2988: # 'none' -- dependencies not supported.
2989: # `unknown' -- same as none, but documents that we really don't know.
2990: # 'pass_all' -- all dependencies passed with no checks.
2991: # 'test_compile' -- check by making test program.
2992: # 'file_magic [[regex]]' -- check by looking for files in library path
2993: # which responds to the $file_magic_cmd with a given extended regex.
2994: # If you have `file' or equivalent on your system and you're not sure
2995: # whether `pass_all' will *always* work, you probably want this one.
2996:
2997: case $host_os in
2998: aix[[4-9]]*)
2999: lt_cv_deplibs_check_method=pass_all
3000: ;;
3001:
3002: beos*)
3003: lt_cv_deplibs_check_method=pass_all
3004: ;;
3005:
3006: bsdi[[45]]*)
3007: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3008: lt_cv_file_magic_cmd='/usr/bin/file -L'
3009: lt_cv_file_magic_test_file=/shlib/libc.so
3010: ;;
3011:
3012: cygwin*)
3013: # func_win32_libid is a shell function defined in ltmain.sh
3014: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3015: lt_cv_file_magic_cmd='func_win32_libid'
3016: ;;
3017:
3018: mingw* | pw32*)
3019: # Base MSYS/MinGW do not provide the 'file' command needed by
3020: # func_win32_libid shell function, so use a weaker test based on 'objdump',
3021: # unless we find 'file', for example because we are cross-compiling.
3022: if ( file / ) >/dev/null 2>&1; then
3023: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3024: lt_cv_file_magic_cmd='func_win32_libid'
3025: else
3026: lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3027: lt_cv_file_magic_cmd='$OBJDUMP -f'
3028: fi
3029: ;;
3030:
3031: cegcc)
3032: # use the weaker test based on 'objdump'. See mingw*.
3033: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3034: lt_cv_file_magic_cmd='$OBJDUMP -f'
3035: ;;
3036:
3037: darwin* | rhapsody*)
3038: lt_cv_deplibs_check_method=pass_all
3039: ;;
3040:
3041: freebsd* | dragonfly*)
3042: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3043: case $host_cpu in
3044: i*86 )
3045: # Not sure whether the presence of OpenBSD here was a mistake.
3046: # Let's accept both of them until this is cleared up.
3047: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3048: lt_cv_file_magic_cmd=/usr/bin/file
3049: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3050: ;;
3051: esac
3052: else
3053: lt_cv_deplibs_check_method=pass_all
3054: fi
3055: ;;
3056:
3057: gnu*)
3058: lt_cv_deplibs_check_method=pass_all
3059: ;;
3060:
3061: hpux10.20* | hpux11*)
3062: lt_cv_file_magic_cmd=/usr/bin/file
3063: case $host_cpu in
3064: ia64*)
3065: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3066: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3067: ;;
3068: hppa*64*)
3069: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3070: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3071: ;;
3072: *)
3073: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3074: lt_cv_file_magic_test_file=/usr/lib/libc.sl
3075: ;;
3076: esac
3077: ;;
3078:
3079: interix[[3-9]]*)
3080: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3081: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3082: ;;
3083:
3084: irix5* | irix6* | nonstopux*)
3085: case $LD in
3086: *-32|*"-32 ") libmagic=32-bit;;
3087: *-n32|*"-n32 ") libmagic=N32;;
3088: *-64|*"-64 ") libmagic=64-bit;;
3089: *) libmagic=never-match;;
3090: esac
3091: lt_cv_deplibs_check_method=pass_all
3092: ;;
3093:
3094: # This must be Linux ELF.
3095: linux* | k*bsd*-gnu)
3096: lt_cv_deplibs_check_method=pass_all
3097: ;;
3098:
3099: netbsd*)
3100: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3101: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3102: else
3103: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3104: fi
3105: ;;
3106:
3107: newos6*)
3108: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3109: lt_cv_file_magic_cmd=/usr/bin/file
3110: lt_cv_file_magic_test_file=/usr/lib/libnls.so
3111: ;;
3112:
3113: *nto* | *qnx*)
3114: lt_cv_deplibs_check_method=pass_all
3115: ;;
3116:
3117: openbsd*)
3118: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3119: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3120: else
3121: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3122: fi
3123: ;;
3124:
3125: osf3* | osf4* | osf5*)
3126: lt_cv_deplibs_check_method=pass_all
3127: ;;
3128:
3129: rdos*)
3130: lt_cv_deplibs_check_method=pass_all
3131: ;;
3132:
3133: solaris*)
3134: lt_cv_deplibs_check_method=pass_all
3135: ;;
3136:
3137: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3138: lt_cv_deplibs_check_method=pass_all
3139: ;;
3140:
3141: sysv4 | sysv4.3*)
3142: case $host_vendor in
3143: motorola)
3144: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3145: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3146: ;;
3147: ncr)
3148: lt_cv_deplibs_check_method=pass_all
3149: ;;
3150: sequent)
3151: lt_cv_file_magic_cmd='/bin/file'
3152: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3153: ;;
3154: sni)
3155: lt_cv_file_magic_cmd='/bin/file'
3156: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3157: lt_cv_file_magic_test_file=/lib/libc.so
3158: ;;
3159: siemens)
3160: lt_cv_deplibs_check_method=pass_all
3161: ;;
3162: pc)
3163: lt_cv_deplibs_check_method=pass_all
3164: ;;
3165: esac
3166: ;;
3167:
3168: tpf*)
3169: lt_cv_deplibs_check_method=pass_all
3170: ;;
3171: esac
3172: ])
3173: file_magic_cmd=$lt_cv_file_magic_cmd
3174: deplibs_check_method=$lt_cv_deplibs_check_method
3175: test -z "$deplibs_check_method" && deplibs_check_method=unknown
3176:
3177: _LT_DECL([], [deplibs_check_method], [1],
3178: [Method to check whether dependent libraries are shared objects])
3179: _LT_DECL([], [file_magic_cmd], [1],
3180: [Command to use when deplibs_check_method == "file_magic"])
3181: ])# _LT_CHECK_MAGIC_METHOD
3182:
3183:
3184: # LT_PATH_NM
3185: # ----------
3186: # find the pathname to a BSD- or MS-compatible name lister
3187: AC_DEFUN([LT_PATH_NM],
3188: [AC_REQUIRE([AC_PROG_CC])dnl
3189: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3190: [if test -n "$NM"; then
3191: # Let the user override the test.
3192: lt_cv_path_NM="$NM"
3193: else
3194: lt_nm_to_check="${ac_tool_prefix}nm"
3195: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3196: lt_nm_to_check="$lt_nm_to_check nm"
3197: fi
3198: for lt_tmp_nm in $lt_nm_to_check; do
3199: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3200: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3201: IFS="$lt_save_ifs"
3202: test -z "$ac_dir" && ac_dir=.
3203: tmp_nm="$ac_dir/$lt_tmp_nm"
3204: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3205: # Check to see if the nm accepts a BSD-compat flag.
3206: # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3207: # nm: unknown option "B" ignored
3208: # Tru64's nm complains that /dev/null is an invalid object file
3209: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3210: */dev/null* | *'Invalid file or object type'*)
3211: lt_cv_path_NM="$tmp_nm -B"
3212: break
3213: ;;
3214: *)
3215: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3216: */dev/null*)
3217: lt_cv_path_NM="$tmp_nm -p"
3218: break
3219: ;;
3220: *)
3221: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3222: continue # so that we can try to find one that supports BSD flags
3223: ;;
3224: esac
3225: ;;
3226: esac
3227: fi
3228: done
3229: IFS="$lt_save_ifs"
3230: done
3231: : ${lt_cv_path_NM=no}
3232: fi])
3233: if test "$lt_cv_path_NM" != "no"; then
3234: NM="$lt_cv_path_NM"
3235: else
3236: # Didn't find any BSD compatible name lister, look for dumpbin.
3237: AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3238: AC_SUBST([DUMPBIN])
3239: if test "$DUMPBIN" != ":"; then
3240: NM="$DUMPBIN"
3241: fi
3242: fi
3243: test -z "$NM" && NM=nm
3244: AC_SUBST([NM])
3245: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3246:
3247: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3248: [lt_cv_nm_interface="BSD nm"
3249: echo "int some_variable = 0;" > conftest.$ac_ext
3250: (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3251: (eval "$ac_compile" 2>conftest.err)
3252: cat conftest.err >&AS_MESSAGE_LOG_FD
3253: (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3254: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3255: cat conftest.err >&AS_MESSAGE_LOG_FD
3256: (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3257: cat conftest.out >&AS_MESSAGE_LOG_FD
3258: if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3259: lt_cv_nm_interface="MS dumpbin"
3260: fi
3261: rm -f conftest*])
3262: ])# LT_PATH_NM
3263:
3264: # Old names:
3265: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3266: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3267: dnl aclocal-1.4 backwards compatibility:
3268: dnl AC_DEFUN([AM_PROG_NM], [])
3269: dnl AC_DEFUN([AC_PROG_NM], [])
3270:
3271:
3272: # LT_LIB_M
3273: # --------
3274: # check for math library
3275: AC_DEFUN([LT_LIB_M],
3276: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3277: LIBM=
3278: case $host in
3279: *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3280: # These system don't have libm, or don't need it
3281: ;;
3282: *-ncr-sysv4.3*)
3283: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3284: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3285: ;;
3286: *)
3287: AC_CHECK_LIB(m, cos, LIBM="-lm")
3288: ;;
3289: esac
3290: AC_SUBST([LIBM])
3291: ])# LT_LIB_M
3292:
3293: # Old name:
3294: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3295: dnl aclocal-1.4 backwards compatibility:
3296: dnl AC_DEFUN([AC_CHECK_LIBM], [])
3297:
3298:
3299: # _LT_COMPILER_NO_RTTI([TAGNAME])
3300: # -------------------------------
3301: m4_defun([_LT_COMPILER_NO_RTTI],
3302: [m4_require([_LT_TAG_COMPILER])dnl
3303:
3304: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3305:
3306: if test "$GCC" = yes; then
3307: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3308:
3309: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3310: lt_cv_prog_compiler_rtti_exceptions,
3311: [-fno-rtti -fno-exceptions], [],
3312: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3313: fi
3314: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3315: [Compiler flag to turn off builtin functions])
3316: ])# _LT_COMPILER_NO_RTTI
3317:
3318:
3319: # _LT_CMD_GLOBAL_SYMBOLS
3320: # ----------------------
3321: m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3322: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3323: AC_REQUIRE([AC_PROG_CC])dnl
3324: AC_REQUIRE([LT_PATH_NM])dnl
3325: AC_REQUIRE([LT_PATH_LD])dnl
3326: m4_require([_LT_DECL_SED])dnl
3327: m4_require([_LT_DECL_EGREP])dnl
3328: m4_require([_LT_TAG_COMPILER])dnl
3329:
3330: # Check for command to grab the raw symbol name followed by C symbol from nm.
3331: AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3332: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3333: [
3334: # These are sane defaults that work on at least a few old systems.
3335: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3336:
3337: # Character class describing NM global symbol codes.
3338: symcode='[[BCDEGRST]]'
3339:
3340: # Regexp to match symbols that can be accessed directly from C.
3341: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3342:
3343: # Define system-specific variables.
3344: case $host_os in
3345: aix*)
3346: symcode='[[BCDT]]'
3347: ;;
3348: cygwin* | mingw* | pw32* | cegcc*)
3349: symcode='[[ABCDGISTW]]'
3350: ;;
3351: hpux*)
3352: if test "$host_cpu" = ia64; then
3353: symcode='[[ABCDEGRST]]'
3354: fi
3355: ;;
3356: irix* | nonstopux*)
3357: symcode='[[BCDEGRST]]'
3358: ;;
3359: osf*)
3360: symcode='[[BCDEGQRST]]'
3361: ;;
3362: solaris*)
3363: symcode='[[BDRT]]'
3364: ;;
3365: sco3.2v5*)
3366: symcode='[[DT]]'
3367: ;;
3368: sysv4.2uw2*)
3369: symcode='[[DT]]'
3370: ;;
3371: sysv5* | sco5v6* | unixware* | OpenUNIX*)
3372: symcode='[[ABDT]]'
3373: ;;
3374: sysv4)
3375: symcode='[[DFNSTU]]'
3376: ;;
3377: esac
3378:
3379: # If we're using GNU nm, then use its standard symbol codes.
3380: case `$NM -V 2>&1` in
3381: *GNU* | *'with BFD'*)
3382: symcode='[[ABCDGIRSTW]]' ;;
3383: esac
3384:
3385: # Transform an extracted symbol line into a proper C declaration.
3386: # Some systems (esp. on ia64) link data and code symbols differently,
3387: # so use this general approach.
3388: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3389:
3390: # Transform an extracted symbol line into symbol name and symbol address
3391: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3392: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3393:
3394: # Handle CRLF in mingw tool chain
3395: opt_cr=
3396: case $build_os in
3397: mingw*)
3398: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3399: ;;
3400: esac
3401:
3402: # Try without a prefix underscore, then with it.
3403: for ac_symprfx in "" "_"; do
3404:
3405: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3406: symxfrm="\\1 $ac_symprfx\\2 \\2"
3407:
3408: # Write the raw and C identifiers.
3409: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3410: # Fake it for dumpbin and say T for any non-static function
3411: # and D for any global variable.
3412: # Also find C++ and __fastcall symbols from MSVC++,
3413: # which start with @ or ?.
3414: lt_cv_sys_global_symbol_pipe="$AWK ['"\
3415: " {last_section=section; section=\$ 3};"\
3416: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3417: " \$ 0!~/External *\|/{next};"\
3418: " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3419: " {if(hide[section]) next};"\
3420: " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3421: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3422: " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3423: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3424: " ' prfx=^$ac_symprfx]"
3425: else
3426: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3427: fi
3428:
3429: # Check to see that the pipe works correctly.
3430: pipe_works=no
3431:
3432: rm -f conftest*
3433: cat > conftest.$ac_ext <<_LT_EOF
3434: #ifdef __cplusplus
3435: extern "C" {
3436: #endif
3437: char nm_test_var;
3438: void nm_test_func(void);
3439: void nm_test_func(void){}
3440: #ifdef __cplusplus
3441: }
3442: #endif
3443: int main(){nm_test_var='a';nm_test_func();return(0);}
3444: _LT_EOF
3445:
3446: if AC_TRY_EVAL(ac_compile); then
3447: # Now try to grab the symbols.
3448: nlist=conftest.nm
3449: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3450: # Try sorting and uniquifying the output.
3451: if sort "$nlist" | uniq > "$nlist"T; then
3452: mv -f "$nlist"T "$nlist"
3453: else
3454: rm -f "$nlist"T
3455: fi
3456:
3457: # Make sure that we snagged all the symbols we need.
3458: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3459: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3460: cat <<_LT_EOF > conftest.$ac_ext
3461: #ifdef __cplusplus
3462: extern "C" {
3463: #endif
3464:
3465: _LT_EOF
3466: # Now generate the symbol file.
3467: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3468:
3469: cat <<_LT_EOF >> conftest.$ac_ext
3470:
3471: /* The mapping between symbol names and symbols. */
3472: const struct {
3473: const char *name;
3474: void *address;
3475: }
3476: lt__PROGRAM__LTX_preloaded_symbols[[]] =
3477: {
3478: { "@PROGRAM@", (void *) 0 },
3479: _LT_EOF
3480: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3481: cat <<\_LT_EOF >> conftest.$ac_ext
3482: {0, (void *) 0}
3483: };
3484:
3485: /* This works around a problem in FreeBSD linker */
3486: #ifdef FREEBSD_WORKAROUND
3487: static const void *lt_preloaded_setup() {
3488: return lt__PROGRAM__LTX_preloaded_symbols;
3489: }
3490: #endif
3491:
3492: #ifdef __cplusplus
3493: }
3494: #endif
3495: _LT_EOF
3496: # Now try linking the two files.
3497: mv conftest.$ac_objext conftstm.$ac_objext
3498: lt_save_LIBS="$LIBS"
3499: lt_save_CFLAGS="$CFLAGS"
3500: LIBS="conftstm.$ac_objext"
3501: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3502: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3503: pipe_works=yes
3504: fi
3505: LIBS="$lt_save_LIBS"
3506: CFLAGS="$lt_save_CFLAGS"
3507: else
3508: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3509: fi
3510: else
3511: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3512: fi
3513: else
3514: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3515: fi
3516: else
3517: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3518: cat conftest.$ac_ext >&5
3519: fi
3520: rm -rf conftest* conftst*
3521:
3522: # Do not use the global_symbol_pipe unless it works.
3523: if test "$pipe_works" = yes; then
3524: break
3525: else
3526: lt_cv_sys_global_symbol_pipe=
3527: fi
3528: done
3529: ])
3530: if test -z "$lt_cv_sys_global_symbol_pipe"; then
3531: lt_cv_sys_global_symbol_to_cdecl=
3532: fi
3533: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3534: AC_MSG_RESULT(failed)
3535: else
3536: AC_MSG_RESULT(ok)
3537: fi
3538:
3539: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3540: [Take the output of nm and produce a listing of raw symbols and C names])
3541: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3542: [Transform the output of nm in a proper C declaration])
3543: _LT_DECL([global_symbol_to_c_name_address],
3544: [lt_cv_sys_global_symbol_to_c_name_address], [1],
3545: [Transform the output of nm in a C name address pair])
3546: _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3547: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3548: [Transform the output of nm in a C name address pair when lib prefix is needed])
3549: ]) # _LT_CMD_GLOBAL_SYMBOLS
3550:
3551:
3552: # _LT_COMPILER_PIC([TAGNAME])
3553: # ---------------------------
3554: m4_defun([_LT_COMPILER_PIC],
3555: [m4_require([_LT_TAG_COMPILER])dnl
3556: _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3557: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3558: _LT_TAGVAR(lt_prog_compiler_static, $1)=
3559:
3560: AC_MSG_CHECKING([for $compiler option to produce PIC])
3561: m4_if([$1], [CXX], [
3562: # C++ specific cases for pic, static, wl, etc.
3563: if test "$GXX" = yes; then
3564: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3565: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3566:
3567: case $host_os in
3568: aix*)
3569: # All AIX code is PIC.
3570: if test "$host_cpu" = ia64; then
3571: # AIX 5 now supports IA64 processor
3572: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3573: fi
3574: ;;
3575:
3576: amigaos*)
3577: case $host_cpu in
3578: powerpc)
3579: # see comment about AmigaOS4 .so support
3580: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3581: ;;
3582: m68k)
3583: # FIXME: we need at least 68020 code to build shared libraries, but
3584: # adding the `-m68020' flag to GCC prevents building anything better,
3585: # like `-m68040'.
3586: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3587: ;;
3588: esac
3589: ;;
3590:
3591: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3592: # PIC is the default for these OSes.
3593: ;;
3594: mingw* | cygwin* | os2* | pw32* | cegcc*)
3595: # This hack is so that the source file can tell whether it is being
3596: # built for inclusion in a dll (and should export symbols for example).
3597: # Although the cygwin gcc ignores -fPIC, still need this for old-style
3598: # (--disable-auto-import) libraries
3599: m4_if([$1], [GCJ], [],
3600: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3601: ;;
3602: darwin* | rhapsody*)
3603: # PIC is the default on this platform
3604: # Common symbols not allowed in MH_DYLIB files
3605: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3606: ;;
3607: *djgpp*)
3608: # DJGPP does not support shared libraries at all
3609: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3610: ;;
3611: interix[[3-9]]*)
3612: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3613: # Instead, we relocate shared libraries at runtime.
3614: ;;
3615: sysv4*MP*)
3616: if test -d /usr/nec; then
3617: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3618: fi
3619: ;;
3620: hpux*)
3621: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3622: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3623: # sets the default TLS model and affects inlining.
3624: case $host_cpu in
3625: hppa*64*)
3626: ;;
3627: *)
3628: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3629: ;;
3630: esac
3631: ;;
3632: *qnx* | *nto*)
3633: # QNX uses GNU C++, but need to define -shared option too, otherwise
3634: # it will coredump.
3635: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3636: ;;
3637: *)
3638: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3639: ;;
3640: esac
3641: else
3642: case $host_os in
3643: aix[[4-9]]*)
3644: # All AIX code is PIC.
3645: if test "$host_cpu" = ia64; then
3646: # AIX 5 now supports IA64 processor
3647: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3648: else
3649: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3650: fi
3651: ;;
3652: chorus*)
3653: case $cc_basename in
3654: cxch68*)
3655: # Green Hills C++ Compiler
3656: # _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"
3657: ;;
3658: esac
3659: ;;
3660: dgux*)
3661: case $cc_basename in
3662: ec++*)
3663: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3664: ;;
3665: ghcx*)
3666: # Green Hills C++ Compiler
3667: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3668: ;;
3669: *)
3670: ;;
3671: esac
3672: ;;
3673: freebsd* | dragonfly*)
3674: # FreeBSD uses GNU C++
3675: ;;
3676: hpux9* | hpux10* | hpux11*)
3677: case $cc_basename in
3678: CC*)
3679: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3680: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3681: if test "$host_cpu" != ia64; then
3682: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3683: fi
3684: ;;
3685: aCC*)
3686: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3687: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3688: case $host_cpu in
3689: hppa*64*|ia64*)
3690: # +Z the default
3691: ;;
3692: *)
3693: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3694: ;;
3695: esac
3696: ;;
3697: *)
3698: ;;
3699: esac
3700: ;;
3701: interix*)
3702: # This is c89, which is MS Visual C++ (no shared libs)
3703: # Anyone wants to do a port?
3704: ;;
3705: irix5* | irix6* | nonstopux*)
3706: case $cc_basename in
3707: CC*)
3708: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3709: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3710: # CC pic flag -KPIC is the default.
3711: ;;
3712: *)
3713: ;;
3714: esac
3715: ;;
3716: linux* | k*bsd*-gnu)
3717: case $cc_basename in
3718: KCC*)
3719: # KAI C++ Compiler
3720: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3721: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3722: ;;
3723: ecpc* )
3724: # old Intel C++ for x86_64 which still supported -KPIC.
3725: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3726: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3727: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3728: ;;
3729: icpc* )
3730: # Intel C++, used to be incompatible with GCC.
3731: # ICC 10 doesn't accept -KPIC any more.
3732: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3733: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3734: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3735: ;;
3736: pgCC* | pgcpp*)
3737: # Portland Group C++ compiler
3738: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3739: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3740: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3741: ;;
3742: cxx*)
3743: # Compaq C++
3744: # Make sure the PIC flag is empty. It appears that all Alpha
3745: # Linux and Compaq Tru64 Unix objects are PIC.
3746: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3747: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3748: ;;
3749: xlc* | xlC*)
3750: # IBM XL 8.0 on PPC
3751: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3752: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3753: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3754: ;;
3755: *)
3756: case `$CC -V 2>&1 | sed 5q` in
3757: *Sun\ C*)
3758: # Sun C++ 5.9
3759: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3760: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3761: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3762: ;;
3763: esac
3764: ;;
3765: esac
3766: ;;
3767: lynxos*)
3768: ;;
3769: m88k*)
3770: ;;
3771: mvs*)
3772: case $cc_basename in
3773: cxx*)
3774: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3775: ;;
3776: *)
3777: ;;
3778: esac
3779: ;;
3780: netbsd*)
3781: ;;
3782: *qnx* | *nto*)
3783: # QNX uses GNU C++, but need to define -shared option too, otherwise
3784: # it will coredump.
3785: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3786: ;;
3787: osf3* | osf4* | osf5*)
3788: case $cc_basename in
3789: KCC*)
3790: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3791: ;;
3792: RCC*)
3793: # Rational C++ 2.4.1
3794: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3795: ;;
3796: cxx*)
3797: # Digital/Compaq C++
3798: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3799: # Make sure the PIC flag is empty. It appears that all Alpha
3800: # Linux and Compaq Tru64 Unix objects are PIC.
3801: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3802: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3803: ;;
3804: *)
3805: ;;
3806: esac
3807: ;;
3808: psos*)
3809: ;;
3810: solaris*)
3811: case $cc_basename in
3812: CC*)
3813: # Sun C++ 4.2, 5.x and Centerline C++
3814: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3815: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3816: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3817: ;;
3818: gcx*)
3819: # Green Hills C++ Compiler
3820: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3821: ;;
3822: *)
3823: ;;
3824: esac
3825: ;;
3826: sunos4*)
3827: case $cc_basename in
3828: CC*)
3829: # Sun C++ 4.x
3830: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3831: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3832: ;;
3833: lcc*)
3834: # Lucid
3835: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3836: ;;
3837: *)
3838: ;;
3839: esac
3840: ;;
3841: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3842: case $cc_basename in
3843: CC*)
3844: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3845: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3846: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3847: ;;
3848: esac
3849: ;;
3850: tandem*)
3851: case $cc_basename in
3852: NCC*)
3853: # NonStop-UX NCC 3.20
3854: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3855: ;;
3856: *)
3857: ;;
3858: esac
3859: ;;
3860: vxworks*)
3861: ;;
3862: *)
3863: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3864: ;;
3865: esac
3866: fi
3867: ],
3868: [
3869: if test "$GCC" = yes; then
3870: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3871: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3872:
3873: case $host_os in
3874: aix*)
3875: # All AIX code is PIC.
3876: if test "$host_cpu" = ia64; then
3877: # AIX 5 now supports IA64 processor
3878: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3879: fi
3880: ;;
3881:
3882: amigaos*)
3883: case $host_cpu in
3884: powerpc)
3885: # see comment about AmigaOS4 .so support
3886: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3887: ;;
3888: m68k)
3889: # FIXME: we need at least 68020 code to build shared libraries, but
3890: # adding the `-m68020' flag to GCC prevents building anything better,
3891: # like `-m68040'.
3892: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3893: ;;
3894: esac
3895: ;;
3896:
3897: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3898: # PIC is the default for these OSes.
3899: ;;
3900:
3901: mingw* | cygwin* | pw32* | os2* | cegcc*)
3902: # This hack is so that the source file can tell whether it is being
3903: # built for inclusion in a dll (and should export symbols for example).
3904: # Although the cygwin gcc ignores -fPIC, still need this for old-style
3905: # (--disable-auto-import) libraries
3906: m4_if([$1], [GCJ], [],
3907: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3908: ;;
3909:
3910: darwin* | rhapsody*)
3911: # PIC is the default on this platform
3912: # Common symbols not allowed in MH_DYLIB files
3913: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3914: ;;
3915:
3916: hpux*)
3917: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3918: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3919: # sets the default TLS model and affects inlining.
3920: case $host_cpu in
3921: hppa*64*)
3922: # +Z the default
3923: ;;
3924: *)
3925: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3926: ;;
3927: esac
3928: ;;
3929:
3930: interix[[3-9]]*)
3931: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3932: # Instead, we relocate shared libraries at runtime.
3933: ;;
3934:
3935: msdosdjgpp*)
3936: # Just because we use GCC doesn't mean we suddenly get shared libraries
3937: # on systems that don't support them.
3938: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3939: enable_shared=no
3940: ;;
3941:
3942: *nto* | *qnx*)
3943: # QNX uses GNU C++, but need to define -shared option too, otherwise
3944: # it will coredump.
3945: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3946: ;;
3947:
3948: sysv4*MP*)
3949: if test -d /usr/nec; then
3950: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3951: fi
3952: ;;
3953:
3954: *)
3955: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3956: ;;
3957: esac
3958: else
3959: # PORTME Check for flag to pass linker flags through the system compiler.
3960: case $host_os in
3961: aix*)
3962: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3963: if test "$host_cpu" = ia64; then
3964: # AIX 5 now supports IA64 processor
3965: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3966: else
3967: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3968: fi
3969: ;;
3970:
3971: mingw* | cygwin* | pw32* | os2* | cegcc*)
3972: # This hack is so that the source file can tell whether it is being
3973: # built for inclusion in a dll (and should export symbols for example).
3974: m4_if([$1], [GCJ], [],
3975: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3976: ;;
3977:
3978: hpux9* | hpux10* | hpux11*)
3979: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3980: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3981: # not for PA HP-UX.
3982: case $host_cpu in
3983: hppa*64*|ia64*)
3984: # +Z the default
3985: ;;
3986: *)
3987: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3988: ;;
3989: esac
3990: # Is there a better lt_prog_compiler_static that works with the bundled CC?
3991: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3992: ;;
3993:
3994: irix5* | irix6* | nonstopux*)
3995: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3996: # PIC (with -KPIC) is the default.
3997: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3998: ;;
3999:
4000: linux* | k*bsd*-gnu)
4001: case $cc_basename in
4002: # old Intel for x86_64 which still supported -KPIC.
4003: ecc*)
4004: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4005: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4006: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4007: ;;
4008: # icc used to be incompatible with GCC.
4009: # ICC 10 doesn't accept -KPIC any more.
4010: icc* | ifort*)
4011: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4012: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4013: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4014: ;;
4015: # Lahey Fortran 8.1.
4016: lf95*)
4017: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4018: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4019: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4020: ;;
4021: pgcc* | pgf77* | pgf90* | pgf95*)
4022: # Portland Group compilers (*not* the Pentium gcc compiler,
4023: # which looks to be a dead project)
4024: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4025: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4026: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4027: ;;
4028: ccc*)
4029: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4030: # All Alpha code is PIC.
4031: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4032: ;;
4033: xl*)
4034: # IBM XL C 8.0/Fortran 10.1 on PPC
4035: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4036: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4037: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4038: ;;
4039: *)
4040: case `$CC -V 2>&1 | sed 5q` in
4041: *Sun\ C*)
4042: # Sun C 5.9
4043: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4044: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4045: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4046: ;;
4047: *Sun\ F*)
4048: # Sun Fortran 8.3 passes all unrecognized flags to the linker
4049: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4050: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4051: _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4052: ;;
4053: esac
4054: ;;
4055: esac
4056: ;;
4057:
4058: newsos6)
4059: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4060: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4061: ;;
4062:
4063: *nto* | *qnx*)
4064: # QNX uses GNU C++, but need to define -shared option too, otherwise
4065: # it will coredump.
4066: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4067: ;;
4068:
4069: osf3* | osf4* | osf5*)
4070: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4071: # All OSF/1 code is PIC.
4072: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4073: ;;
4074:
4075: rdos*)
4076: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4077: ;;
4078:
4079: solaris*)
4080: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4081: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4082: case $cc_basename in
4083: f77* | f90* | f95*)
4084: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4085: *)
4086: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4087: esac
4088: ;;
4089:
4090: sunos4*)
4091: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4092: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4093: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4094: ;;
4095:
4096: sysv4 | sysv4.2uw2* | sysv4.3*)
4097: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4098: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4099: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4100: ;;
4101:
4102: sysv4*MP*)
4103: if test -d /usr/nec ;then
4104: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4105: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4106: fi
4107: ;;
4108:
4109: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4110: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4111: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4112: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4113: ;;
4114:
4115: unicos*)
4116: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4117: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4118: ;;
4119:
4120: uts4*)
4121: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4122: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4123: ;;
4124:
4125: *)
4126: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4127: ;;
4128: esac
4129: fi
4130: ])
4131: case $host_os in
4132: # For platforms which do not support PIC, -DPIC is meaningless:
4133: *djgpp*)
4134: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4135: ;;
4136: *)
4137: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4138: ;;
4139: esac
4140: AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4141: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4142: [How to pass a linker flag through the compiler])
4143:
4144: #
4145: # Check to make sure the PIC flag actually works.
4146: #
4147: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4148: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4149: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4150: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4151: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4152: "" | " "*) ;;
4153: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4154: esac],
4155: [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4156: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4157: fi
4158: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4159: [Additional compiler flags for building library objects])
4160:
4161: #
4162: # Check to make sure the static flag actually works.
4163: #
4164: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4165: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4166: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4167: $lt_tmp_static_flag,
4168: [],
4169: [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4170: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4171: [Compiler flag to prevent dynamic linking])
4172: ])# _LT_COMPILER_PIC
4173:
4174:
4175: # _LT_LINKER_SHLIBS([TAGNAME])
4176: # ----------------------------
4177: # See if the linker supports building shared libraries.
4178: m4_defun([_LT_LINKER_SHLIBS],
4179: [AC_REQUIRE([LT_PATH_LD])dnl
4180: AC_REQUIRE([LT_PATH_NM])dnl
4181: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4182: m4_require([_LT_DECL_EGREP])dnl
4183: m4_require([_LT_DECL_SED])dnl
4184: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4185: m4_require([_LT_TAG_COMPILER])dnl
4186: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4187: m4_if([$1], [CXX], [
4188: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4189: case $host_os in
4190: aix[[4-9]]*)
4191: # If we're using GNU nm, then we don't want the "-C" option.
4192: # -C means demangle to AIX nm, but means don't demangle with GNU nm
4193: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4194: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4195: else
4196: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4197: fi
4198: ;;
4199: pw32*)
4200: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4201: ;;
4202: cygwin* | mingw* | cegcc*)
4203: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4204: ;;
4205: *)
4206: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4207: ;;
4208: esac
4209: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4210: ], [
4211: runpath_var=
4212: _LT_TAGVAR(allow_undefined_flag, $1)=
4213: _LT_TAGVAR(always_export_symbols, $1)=no
4214: _LT_TAGVAR(archive_cmds, $1)=
4215: _LT_TAGVAR(archive_expsym_cmds, $1)=
4216: _LT_TAGVAR(compiler_needs_object, $1)=no
4217: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4218: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4219: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4220: _LT_TAGVAR(hardcode_automatic, $1)=no
4221: _LT_TAGVAR(hardcode_direct, $1)=no
4222: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4223: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4224: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4225: _LT_TAGVAR(hardcode_libdir_separator, $1)=
4226: _LT_TAGVAR(hardcode_minus_L, $1)=no
4227: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4228: _LT_TAGVAR(inherit_rpath, $1)=no
4229: _LT_TAGVAR(link_all_deplibs, $1)=unknown
4230: _LT_TAGVAR(module_cmds, $1)=
4231: _LT_TAGVAR(module_expsym_cmds, $1)=
4232: _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4233: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4234: _LT_TAGVAR(thread_safe_flag_spec, $1)=
4235: _LT_TAGVAR(whole_archive_flag_spec, $1)=
4236: # include_expsyms should be a list of space-separated symbols to be *always*
4237: # included in the symbol list
4238: _LT_TAGVAR(include_expsyms, $1)=
4239: # exclude_expsyms can be an extended regexp of symbols to exclude
4240: # it will be wrapped by ` (' and `)$', so one must not match beginning or
4241: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4242: # as well as any symbol that contains `d'.
4243: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4244: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4245: # platforms (ab)use it in PIC code, but their linkers get confused if
4246: # the symbol is explicitly referenced. Since portable code cannot
4247: # rely on this symbol name, it's probably fine to never include it in
4248: # preloaded symbol tables.
4249: # Exclude shared library initialization/finalization symbols.
4250: dnl Note also adjust exclude_expsyms for C++ above.
4251: extract_expsyms_cmds=
4252:
4253: case $host_os in
4254: cygwin* | mingw* | pw32* | cegcc*)
4255: # FIXME: the MSVC++ port hasn't been tested in a loooong time
4256: # When not using gcc, we currently assume that we are using
4257: # Microsoft Visual C++.
4258: if test "$GCC" != yes; then
4259: with_gnu_ld=no
4260: fi
4261: ;;
4262: interix*)
4263: # we just hope/assume this is gcc and not c89 (= MSVC++)
4264: with_gnu_ld=yes
4265: ;;
4266: openbsd*)
4267: with_gnu_ld=no
4268: ;;
4269: esac
4270:
4271: _LT_TAGVAR(ld_shlibs, $1)=yes
4272: if test "$with_gnu_ld" = yes; then
4273: # If archive_cmds runs LD, not CC, wlarc should be empty
4274: wlarc='${wl}'
4275:
4276: # Set some defaults for GNU ld with shared library support. These
4277: # are reset later if shared libraries are not supported. Putting them
4278: # here allows them to be overridden if necessary.
4279: runpath_var=LD_RUN_PATH
4280: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4281: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4282: # ancient GNU ld didn't support --whole-archive et. al.
4283: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4284: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4285: else
4286: _LT_TAGVAR(whole_archive_flag_spec, $1)=
4287: fi
4288: supports_anon_versioning=no
4289: case `$LD -v 2>&1` in
4290: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4291: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4292: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4293: *\ 2.11.*) ;; # other 2.11 versions
4294: *) supports_anon_versioning=yes ;;
4295: esac
4296:
4297: # See if GNU ld supports shared libraries.
4298: case $host_os in
4299: aix[[3-9]]*)
4300: # On AIX/PPC, the GNU linker is very broken
4301: if test "$host_cpu" != ia64; then
4302: _LT_TAGVAR(ld_shlibs, $1)=no
4303: cat <<_LT_EOF 1>&2
4304:
4305: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
4306: *** to be unable to reliably create shared libraries on AIX.
4307: *** Therefore, libtool is disabling shared libraries support. If you
4308: *** really care for shared libraries, you may want to modify your PATH
4309: *** so that a non-GNU linker is found, and then restart.
4310:
4311: _LT_EOF
4312: fi
4313: ;;
4314:
4315: amigaos*)
4316: case $host_cpu in
4317: powerpc)
4318: # see comment about AmigaOS4 .so support
4319: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4320: _LT_TAGVAR(archive_expsym_cmds, $1)=''
4321: ;;
4322: m68k)
4323: _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)'
4324: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4325: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4326: ;;
4327: esac
4328: ;;
4329:
4330: beos*)
4331: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4332: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4333: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4334: # support --undefined. This deserves some investigation. FIXME
4335: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4336: else
4337: _LT_TAGVAR(ld_shlibs, $1)=no
4338: fi
4339: ;;
4340:
4341: cygwin* | mingw* | pw32* | cegcc*)
4342: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4343: # as there is no search path for DLLs.
4344: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4345: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4346: _LT_TAGVAR(always_export_symbols, $1)=no
4347: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4348: _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'
4349:
4350: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4351: _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'
4352: # If the export-symbols file already is a .def file (1st line
4353: # is EXPORTS), use it as is; otherwise, prepend...
4354: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4355: cp $export_symbols $output_objdir/$soname.def;
4356: else
4357: echo EXPORTS > $output_objdir/$soname.def;
4358: cat $export_symbols >> $output_objdir/$soname.def;
4359: fi~
4360: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4361: else
4362: _LT_TAGVAR(ld_shlibs, $1)=no
4363: fi
4364: ;;
4365:
4366: interix[[3-9]]*)
4367: _LT_TAGVAR(hardcode_direct, $1)=no
4368: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4369: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4370: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4371: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4372: # Instead, shared libraries are loaded at an image base (0x10000000 by
4373: # default) and relocated if they conflict, which is a slow very memory
4374: # consuming and fragmenting process. To avoid this, we pick a random,
4375: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4376: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4377: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4378: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4379: ;;
4380:
4381: gnu* | linux* | tpf* | k*bsd*-gnu)
4382: tmp_diet=no
4383: if test "$host_os" = linux-dietlibc; then
4384: case $cc_basename in
4385: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4386: esac
4387: fi
4388: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4389: && test "$tmp_diet" = no
4390: then
4391: tmp_addflag=
4392: tmp_sharedflag='-shared'
4393: case $cc_basename,$host_cpu in
4394: pgcc*) # Portland Group C compiler
4395: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
4396: tmp_addflag=' $pic_flag'
4397: ;;
4398: pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4399: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
4400: tmp_addflag=' $pic_flag -Mnomain' ;;
4401: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4402: tmp_addflag=' -i_dynamic' ;;
4403: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4404: tmp_addflag=' -i_dynamic -nofor_main' ;;
4405: ifc* | ifort*) # Intel Fortran compiler
4406: tmp_addflag=' -nofor_main' ;;
4407: lf95*) # Lahey Fortran 8.1
4408: _LT_TAGVAR(whole_archive_flag_spec, $1)=
4409: tmp_sharedflag='--shared' ;;
4410: xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4411: tmp_sharedflag='-qmkshrobj'
4412: tmp_addflag= ;;
4413: esac
4414: case `$CC -V 2>&1 | sed 5q` in
4415: *Sun\ C*) # Sun C 5.9
4416: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
4417: _LT_TAGVAR(compiler_needs_object, $1)=yes
4418: tmp_sharedflag='-G' ;;
4419: *Sun\ F*) # Sun Fortran 8.3
4420: tmp_sharedflag='-G' ;;
4421: esac
4422: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4423:
4424: if test "x$supports_anon_versioning" = xyes; then
4425: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4426: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4427: echo "local: *; };" >> $output_objdir/$libname.ver~
4428: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4429: fi
4430:
4431: case $cc_basename in
4432: xlf*)
4433: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4434: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4435: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4436: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4437: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4438: if test "x$supports_anon_versioning" = xyes; then
4439: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4440: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4441: echo "local: *; };" >> $output_objdir/$libname.ver~
4442: $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4443: fi
4444: ;;
4445: esac
4446: else
4447: _LT_TAGVAR(ld_shlibs, $1)=no
4448: fi
4449: ;;
4450:
4451: netbsd*)
4452: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4453: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4454: wlarc=
4455: else
4456: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4457: _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'
4458: fi
4459: ;;
4460:
4461: solaris*)
4462: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4463: _LT_TAGVAR(ld_shlibs, $1)=no
4464: cat <<_LT_EOF 1>&2
4465:
4466: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4467: *** create shared libraries on Solaris systems. Therefore, libtool
4468: *** is disabling shared libraries support. We urge you to upgrade GNU
4469: *** binutils to release 2.9.1 or newer. Another option is to modify
4470: *** your PATH or compiler configuration so that the native linker is
4471: *** used, and then restart.
4472:
4473: _LT_EOF
4474: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4475: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4476: _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'
4477: else
4478: _LT_TAGVAR(ld_shlibs, $1)=no
4479: fi
4480: ;;
4481:
4482: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4483: case `$LD -v 2>&1` in
4484: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4485: _LT_TAGVAR(ld_shlibs, $1)=no
4486: cat <<_LT_EOF 1>&2
4487:
4488: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4489: *** reliably create shared libraries on SCO systems. Therefore, libtool
4490: *** is disabling shared libraries support. We urge you to upgrade GNU
4491: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4492: *** your PATH or compiler configuration so that the native linker is
4493: *** used, and then restart.
4494:
4495: _LT_EOF
4496: ;;
4497: *)
4498: # For security reasons, it is highly recommended that you always
4499: # use absolute paths for naming shared libraries, and exclude the
4500: # DT_RUNPATH tag from executables and libraries. But doing so
4501: # requires that you compile everything twice, which is a pain.
4502: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4503: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4504: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4505: _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'
4506: else
4507: _LT_TAGVAR(ld_shlibs, $1)=no
4508: fi
4509: ;;
4510: esac
4511: ;;
4512:
4513: sunos4*)
4514: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4515: wlarc=
4516: _LT_TAGVAR(hardcode_direct, $1)=yes
4517: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4518: ;;
4519:
4520: *)
4521: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4522: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4523: _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'
4524: else
4525: _LT_TAGVAR(ld_shlibs, $1)=no
4526: fi
4527: ;;
4528: esac
4529:
4530: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4531: runpath_var=
4532: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4533: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4534: _LT_TAGVAR(whole_archive_flag_spec, $1)=
4535: fi
4536: else
4537: # PORTME fill in a description of your system's linker (not GNU ld)
4538: case $host_os in
4539: aix3*)
4540: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4541: _LT_TAGVAR(always_export_symbols, $1)=yes
4542: _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'
4543: # Note: this linker hardcodes the directories in LIBPATH if there
4544: # are no directories specified by -L.
4545: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4546: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4547: # Neither direct hardcoding nor static linking is supported with a
4548: # broken collect2.
4549: _LT_TAGVAR(hardcode_direct, $1)=unsupported
4550: fi
4551: ;;
4552:
4553: aix[[4-9]]*)
4554: if test "$host_cpu" = ia64; then
4555: # On IA64, the linker does run time linking by default, so we don't
4556: # have to do anything special.
4557: aix_use_runtimelinking=no
4558: exp_sym_flag='-Bexport'
4559: no_entry_flag=""
4560: else
4561: # If we're using GNU nm, then we don't want the "-C" option.
4562: # -C means demangle to AIX nm, but means don't demangle with GNU nm
4563: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4564: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4565: else
4566: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4567: fi
4568: aix_use_runtimelinking=no
4569:
4570: # Test if we are trying to use run time linking or normal
4571: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4572: # need to do runtime linking.
4573: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4574: for ld_flag in $LDFLAGS; do
4575: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4576: aix_use_runtimelinking=yes
4577: break
4578: fi
4579: done
4580: ;;
4581: esac
4582:
4583: exp_sym_flag='-bexport'
4584: no_entry_flag='-bnoentry'
4585: fi
4586:
4587: # When large executables or shared objects are built, AIX ld can
4588: # have problems creating the table of contents. If linking a library
4589: # or program results in "error TOC overflow" add -mminimal-toc to
4590: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4591: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4592:
4593: _LT_TAGVAR(archive_cmds, $1)=''
4594: _LT_TAGVAR(hardcode_direct, $1)=yes
4595: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4596: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4597: _LT_TAGVAR(link_all_deplibs, $1)=yes
4598: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4599:
4600: if test "$GCC" = yes; then
4601: case $host_os in aix4.[[012]]|aix4.[[012]].*)
4602: # We only want to do this on AIX 4.2 and lower, the check
4603: # below for broken collect2 doesn't work under 4.3+
4604: collect2name=`${CC} -print-prog-name=collect2`
4605: if test -f "$collect2name" &&
4606: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4607: then
4608: # We have reworked collect2
4609: :
4610: else
4611: # We have old collect2
4612: _LT_TAGVAR(hardcode_direct, $1)=unsupported
4613: # It fails to find uninstalled libraries when the uninstalled
4614: # path is not listed in the libpath. Setting hardcode_minus_L
4615: # to unsupported forces relinking
4616: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4617: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4618: _LT_TAGVAR(hardcode_libdir_separator, $1)=
4619: fi
4620: ;;
4621: esac
4622: shared_flag='-shared'
4623: if test "$aix_use_runtimelinking" = yes; then
4624: shared_flag="$shared_flag "'${wl}-G'
4625: fi
4626: else
4627: # not using gcc
4628: if test "$host_cpu" = ia64; then
4629: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4630: # chokes on -Wl,-G. The following line is correct:
4631: shared_flag='-G'
4632: else
4633: if test "$aix_use_runtimelinking" = yes; then
4634: shared_flag='${wl}-G'
4635: else
4636: shared_flag='${wl}-bM:SRE'
4637: fi
4638: fi
4639: fi
4640:
4641: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4642: # It seems that -bexpall does not export symbols beginning with
4643: # underscore (_), so it is better to generate a list of symbols to export.
4644: _LT_TAGVAR(always_export_symbols, $1)=yes
4645: if test "$aix_use_runtimelinking" = yes; then
4646: # Warning - without using the other runtime loading flags (-brtl),
4647: # -berok will link without error, but may produce a broken library.
4648: _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4649: # Determine the default libpath from the value encoded in an
4650: # empty executable.
4651: _LT_SYS_MODULE_PATH_AIX
4652: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4653: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
4654: else
4655: if test "$host_cpu" = ia64; then
4656: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4657: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4658: _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"
4659: else
4660: # Determine the default libpath from the value encoded in an
4661: # empty executable.
4662: _LT_SYS_MODULE_PATH_AIX
4663: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4664: # Warning - without using the other run time loading flags,
4665: # -berok will link without error, but may produce a broken library.
4666: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4667: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4668: # Exported symbols can be pulled into shared objects from archives
4669: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4670: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4671: # This is similar to how AIX traditionally builds its shared libraries.
4672: _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
4673: fi
4674: fi
4675: ;;
4676:
4677: amigaos*)
4678: case $host_cpu in
4679: powerpc)
4680: # see comment about AmigaOS4 .so support
4681: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4682: _LT_TAGVAR(archive_expsym_cmds, $1)=''
4683: ;;
4684: m68k)
4685: _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)'
4686: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4687: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4688: ;;
4689: esac
4690: ;;
4691:
4692: bsdi[[45]]*)
4693: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4694: ;;
4695:
4696: cygwin* | mingw* | pw32* | cegcc*)
4697: # When not using gcc, we currently assume that we are using
4698: # Microsoft Visual C++.
4699: # hardcode_libdir_flag_spec is actually meaningless, as there is
4700: # no search path for DLLs.
4701: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4702: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4703: # Tell ltmain to make .lib files, not .a files.
4704: libext=lib
4705: # Tell ltmain to make .dll files, not .so files.
4706: shrext_cmds=".dll"
4707: # FIXME: Setting linknames here is a bad hack.
4708: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4709: # The linker will automatically build a .lib file if we build a DLL.
4710: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4711: # FIXME: Should let the user specify the lib program.
4712: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4713: _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4714: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4715: ;;
4716:
4717: darwin* | rhapsody*)
4718: _LT_DARWIN_LINKER_FEATURES($1)
4719: ;;
4720:
4721: dgux*)
4722: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4723: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4724: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4725: ;;
4726:
4727: freebsd1*)
4728: _LT_TAGVAR(ld_shlibs, $1)=no
4729: ;;
4730:
4731: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4732: # support. Future versions do this automatically, but an explicit c++rt0.o
4733: # does not break anything, and helps significantly (at the cost of a little
4734: # extra space).
4735: freebsd2.2*)
4736: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4737: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4738: _LT_TAGVAR(hardcode_direct, $1)=yes
4739: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4740: ;;
4741:
4742: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
4743: freebsd2*)
4744: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4745: _LT_TAGVAR(hardcode_direct, $1)=yes
4746: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4747: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4748: ;;
4749:
4750: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4751: freebsd* | dragonfly*)
4752: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4753: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4754: _LT_TAGVAR(hardcode_direct, $1)=yes
4755: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4756: ;;
4757:
4758: hpux9*)
4759: if test "$GCC" = yes; then
4760: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
4761: else
4762: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
4763: fi
4764: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4765: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4766: _LT_TAGVAR(hardcode_direct, $1)=yes
4767:
4768: # hardcode_minus_L: Not really in the search PATH,
4769: # but as the default location of the library.
4770: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4771: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4772: ;;
4773:
4774: hpux10*)
4775: if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4776: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4777: else
4778: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4779: fi
4780: if test "$with_gnu_ld" = no; then
4781: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4782: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4783: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4784: _LT_TAGVAR(hardcode_direct, $1)=yes
4785: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4786: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4787: # hardcode_minus_L: Not really in the search PATH,
4788: # but as the default location of the library.
4789: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4790: fi
4791: ;;
4792:
4793: hpux11*)
4794: if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4795: case $host_cpu in
4796: hppa*64*)
4797: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4798: ;;
4799: ia64*)
4800: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4801: ;;
4802: *)
4803: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4804: ;;
4805: esac
4806: else
4807: case $host_cpu in
4808: hppa*64*)
4809: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4810: ;;
4811: ia64*)
4812: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4813: ;;
4814: *)
4815: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4816: ;;
4817: esac
4818: fi
4819: if test "$with_gnu_ld" = no; then
4820: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4821: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4822:
4823: case $host_cpu in
4824: hppa*64*|ia64*)
4825: _LT_TAGVAR(hardcode_direct, $1)=no
4826: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4827: ;;
4828: *)
4829: _LT_TAGVAR(hardcode_direct, $1)=yes
4830: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4831: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4832:
4833: # hardcode_minus_L: Not really in the search PATH,
4834: # but as the default location of the library.
4835: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4836: ;;
4837: esac
4838: fi
4839: ;;
4840:
4841: irix5* | irix6* | nonstopux*)
4842: if test "$GCC" = yes; then
4843: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4844: # Try to use the -exported_symbol ld option, if it does not
4845: # work, assume that -exports_file does not work either and
4846: # implicitly export all symbols.
4847: save_LDFLAGS="$LDFLAGS"
4848: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4849: AC_LINK_IFELSE(int foo(void) {},
4850: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
4851: )
4852: LDFLAGS="$save_LDFLAGS"
4853: else
4854: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4855: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
4856: fi
4857: _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4858: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4859: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4860: _LT_TAGVAR(inherit_rpath, $1)=yes
4861: _LT_TAGVAR(link_all_deplibs, $1)=yes
4862: ;;
4863:
4864: netbsd*)
4865: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4866: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4867: else
4868: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4869: fi
4870: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4871: _LT_TAGVAR(hardcode_direct, $1)=yes
4872: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4873: ;;
4874:
4875: newsos6)
4876: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4877: _LT_TAGVAR(hardcode_direct, $1)=yes
4878: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4879: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4880: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4881: ;;
4882:
4883: *nto* | *qnx*)
4884: ;;
4885:
4886: openbsd*)
4887: if test -f /usr/libexec/ld.so; then
4888: _LT_TAGVAR(hardcode_direct, $1)=yes
4889: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4890: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4891: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4892: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4893: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4894: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4895: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4896: else
4897: case $host_os in
4898: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4899: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4900: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4901: ;;
4902: *)
4903: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4904: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4905: ;;
4906: esac
4907: fi
4908: else
4909: _LT_TAGVAR(ld_shlibs, $1)=no
4910: fi
4911: ;;
4912:
4913: os2*)
4914: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4915: _LT_TAGVAR(hardcode_minus_L, $1)=yes
4916: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4917: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
4918: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4919: ;;
4920:
4921: osf3*)
4922: if test "$GCC" = yes; then
4923: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4924: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4925: else
4926: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4927: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4928: fi
4929: _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4930: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4931: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4932: ;;
4933:
4934: osf4* | osf5*) # as osf3* with the addition of -msym flag
4935: if test "$GCC" = yes; then
4936: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4937: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4938: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4939: else
4940: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4941: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
4942: _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~
4943: $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
4944:
4945: # Both c and cxx compiler support -rpath directly
4946: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4947: fi
4948: _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4949: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
4950: ;;
4951:
4952: solaris*)
4953: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4954: if test "$GCC" = yes; then
4955: wlarc='${wl}'
4956: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4957: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4958: $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4959: else
4960: case `$CC -V 2>&1` in
4961: *"Compilers 5.0"*)
4962: wlarc=''
4963: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4964: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4965: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4966: ;;
4967: *)
4968: wlarc='${wl}'
4969: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4970: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4971: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4972: ;;
4973: esac
4974: fi
4975: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4976: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4977: case $host_os in
4978: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4979: *)
4980: # The compiler driver will combine and reorder linker options,
4981: # but understands `-z linker_flag'. GCC discards it without `$wl',
4982: # but is careful enough not to reorder.
4983: # Supported since Solaris 2.6 (maybe 2.5.1?)
4984: if test "$GCC" = yes; then
4985: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4986: else
4987: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4988: fi
4989: ;;
4990: esac
4991: _LT_TAGVAR(link_all_deplibs, $1)=yes
4992: ;;
4993:
4994: sunos4*)
4995: if test "x$host_vendor" = xsequent; then
4996: # Use $CC to link under sequent, because it throws in some extra .o
4997: # files that make .init and .fini sections work.
4998: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4999: else
5000: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5001: fi
5002: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5003: _LT_TAGVAR(hardcode_direct, $1)=yes
5004: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5005: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5006: ;;
5007:
5008: sysv4)
5009: case $host_vendor in
5010: sni)
5011: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5012: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5013: ;;
5014: siemens)
5015: ## LD is ld it makes a PLAMLIB
5016: ## CC just makes a GrossModule.
5017: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5018: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5019: _LT_TAGVAR(hardcode_direct, $1)=no
5020: ;;
5021: motorola)
5022: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5023: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5024: ;;
5025: esac
5026: runpath_var='LD_RUN_PATH'
5027: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5028: ;;
5029:
5030: sysv4.3*)
5031: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5032: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5033: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5034: ;;
5035:
5036: sysv4*MP*)
5037: if test -d /usr/nec; then
5038: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5039: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5040: runpath_var=LD_RUN_PATH
5041: hardcode_runpath_var=yes
5042: _LT_TAGVAR(ld_shlibs, $1)=yes
5043: fi
5044: ;;
5045:
5046: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5047: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5048: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5049: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5050: runpath_var='LD_RUN_PATH'
5051:
5052: if test "$GCC" = yes; then
5053: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5054: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5055: else
5056: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5057: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5058: fi
5059: ;;
5060:
5061: sysv5* | sco3.2v5* | sco5v6*)
5062: # Note: We can NOT use -z defs as we might desire, because we do not
5063: # link with -lc, and that would cause any symbols used from libc to
5064: # always be unresolved, which means just about no library would
5065: # ever link correctly. If we're not using GNU ld we use -z text
5066: # though, which does catch some bad symbols but isn't as heavy-handed
5067: # as -z defs.
5068: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5069: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5070: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5071: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5072: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5073: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5074: _LT_TAGVAR(link_all_deplibs, $1)=yes
5075: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5076: runpath_var='LD_RUN_PATH'
5077:
5078: if test "$GCC" = yes; then
5079: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5080: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5081: else
5082: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5083: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5084: fi
5085: ;;
5086:
5087: uts4*)
5088: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5089: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5090: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5091: ;;
5092:
5093: *)
5094: _LT_TAGVAR(ld_shlibs, $1)=no
5095: ;;
5096: esac
5097:
5098: if test x$host_vendor = xsni; then
5099: case $host in
5100: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5101: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5102: ;;
5103: esac
5104: fi
5105: fi
5106: ])
5107: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5108: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5109:
5110: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5111:
5112: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5113: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5114: _LT_DECL([], [extract_expsyms_cmds], [2],
5115: [The commands to extract the exported symbol list from a shared archive])
5116:
5117: #
5118: # Do we need to explicitly link libc?
5119: #
5120: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5121: x|xyes)
5122: # Assume -lc should be added
5123: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5124:
5125: if test "$enable_shared" = yes && test "$GCC" = yes; then
5126: case $_LT_TAGVAR(archive_cmds, $1) in
5127: *'~'*)
5128: # FIXME: we may have to deal with multi-command sequences.
5129: ;;
5130: '$CC '*)
5131: # Test whether the compiler implicitly links with -lc since on some
5132: # systems, -lgcc has to come before -lc. If gcc already passes -lc
5133: # to ld, don't add -lc before -lgcc.
5134: AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5135: $RM conftest*
5136: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5137:
5138: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5139: soname=conftest
5140: lib=conftest
5141: libobjs=conftest.$ac_objext
5142: deplibs=
5143: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5144: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5145: compiler_flags=-v
5146: linker_flags=-v
5147: verstring=
5148: output_objdir=.
5149: libname=conftest
5150: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5151: _LT_TAGVAR(allow_undefined_flag, $1)=
5152: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5153: then
5154: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5155: else
5156: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5157: fi
5158: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5159: else
5160: cat conftest.err 1>&5
5161: fi
5162: $RM conftest*
5163: AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5164: ;;
5165: esac
5166: fi
5167: ;;
5168: esac
5169:
5170: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5171: [Whether or not to add -lc for building shared libraries])
5172: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5173: [enable_shared_with_static_runtimes], [0],
5174: [Whether or not to disallow shared libs when runtime libs are static])
5175: _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5176: [Compiler flag to allow reflexive dlopens])
5177: _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5178: [Compiler flag to generate shared objects directly from archives])
5179: _LT_TAGDECL([], [compiler_needs_object], [1],
5180: [Whether the compiler copes with passing no objects directly])
5181: _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5182: [Create an old-style archive from a shared archive])
5183: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5184: [Create a temporary old-style archive to link instead of a shared archive])
5185: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5186: _LT_TAGDECL([], [archive_expsym_cmds], [2])
5187: _LT_TAGDECL([], [module_cmds], [2],
5188: [Commands used to build a loadable module if different from building
5189: a shared archive.])
5190: _LT_TAGDECL([], [module_expsym_cmds], [2])
5191: _LT_TAGDECL([], [with_gnu_ld], [1],
5192: [Whether we are building with GNU ld or not])
5193: _LT_TAGDECL([], [allow_undefined_flag], [1],
5194: [Flag that allows shared libraries with undefined symbols to be built])
5195: _LT_TAGDECL([], [no_undefined_flag], [1],
5196: [Flag that enforces no undefined symbols])
5197: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5198: [Flag to hardcode $libdir into a binary during linking.
5199: This must work even if $libdir does not exist])
5200: _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5201: [[If ld is used when linking, flag to hardcode $libdir into a binary
5202: during linking. This must work even if $libdir does not exist]])
5203: _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5204: [Whether we need a single "-rpath" flag with a separated argument])
5205: _LT_TAGDECL([], [hardcode_direct], [0],
5206: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5207: DIR into the resulting binary])
5208: _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5209: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5210: DIR into the resulting binary and the resulting library dependency is
5211: "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5212: library is relocated])
5213: _LT_TAGDECL([], [hardcode_minus_L], [0],
5214: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5215: into the resulting binary])
5216: _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5217: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5218: into the resulting binary])
5219: _LT_TAGDECL([], [hardcode_automatic], [0],
5220: [Set to "yes" if building a shared library automatically hardcodes DIR
5221: into the library and all subsequent libraries and executables linked
5222: against it])
5223: _LT_TAGDECL([], [inherit_rpath], [0],
5224: [Set to yes if linker adds runtime paths of dependent libraries
5225: to runtime path list])
5226: _LT_TAGDECL([], [link_all_deplibs], [0],
5227: [Whether libtool must link a program against all its dependency libraries])
5228: _LT_TAGDECL([], [fix_srcfile_path], [1],
5229: [Fix the shell variable $srcfile for the compiler])
5230: _LT_TAGDECL([], [always_export_symbols], [0],
5231: [Set to "yes" if exported symbols are required])
5232: _LT_TAGDECL([], [export_symbols_cmds], [2],
5233: [The commands to list exported symbols])
5234: _LT_TAGDECL([], [exclude_expsyms], [1],
5235: [Symbols that should not be listed in the preloaded symbols])
5236: _LT_TAGDECL([], [include_expsyms], [1],
5237: [Symbols that must always be exported])
5238: _LT_TAGDECL([], [prelink_cmds], [2],
5239: [Commands necessary for linking programs (against libraries) with templates])
5240: _LT_TAGDECL([], [file_list_spec], [1],
5241: [Specify filename containing input files])
5242: dnl FIXME: Not yet implemented
5243: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5244: dnl [Compiler flag to generate thread safe objects])
5245: ])# _LT_LINKER_SHLIBS
5246:
5247:
5248: # _LT_LANG_C_CONFIG([TAG])
5249: # ------------------------
5250: # Ensure that the configuration variables for a C compiler are suitably
5251: # defined. These variables are subsequently used by _LT_CONFIG to write
5252: # the compiler configuration to `libtool'.
5253: m4_defun([_LT_LANG_C_CONFIG],
5254: [m4_require([_LT_DECL_EGREP])dnl
5255: lt_save_CC="$CC"
5256: AC_LANG_PUSH(C)
5257:
5258: # Source file extension for C test sources.
5259: ac_ext=c
5260:
5261: # Object file extension for compiled C test sources.
5262: objext=o
5263: _LT_TAGVAR(objext, $1)=$objext
5264:
5265: # Code to be used in simple compile tests
5266: lt_simple_compile_test_code="int some_variable = 0;"
5267:
5268: # Code to be used in simple link tests
5269: lt_simple_link_test_code='int main(){return(0);}'
5270:
5271: _LT_TAG_COMPILER
5272: # Save the default compiler, since it gets overwritten when the other
5273: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5274: compiler_DEFAULT=$CC
5275:
5276: # save warnings/boilerplate of simple test code
5277: _LT_COMPILER_BOILERPLATE
5278: _LT_LINKER_BOILERPLATE
5279:
5280: if test -n "$compiler"; then
5281: _LT_COMPILER_NO_RTTI($1)
5282: _LT_COMPILER_PIC($1)
5283: _LT_COMPILER_C_O($1)
5284: _LT_COMPILER_FILE_LOCKS($1)
5285: _LT_LINKER_SHLIBS($1)
5286: _LT_SYS_DYNAMIC_LINKER($1)
5287: _LT_LINKER_HARDCODE_LIBPATH($1)
5288: LT_SYS_DLOPEN_SELF
5289: _LT_CMD_STRIPLIB
5290:
5291: # Report which library types will actually be built
5292: AC_MSG_CHECKING([if libtool supports shared libraries])
5293: AC_MSG_RESULT([$can_build_shared])
5294:
5295: AC_MSG_CHECKING([whether to build shared libraries])
5296: test "$can_build_shared" = "no" && enable_shared=no
5297:
5298: # On AIX, shared libraries and static libraries use the same namespace, and
5299: # are all built from PIC.
5300: case $host_os in
5301: aix3*)
5302: test "$enable_shared" = yes && enable_static=no
5303: if test -n "$RANLIB"; then
5304: archive_cmds="$archive_cmds~\$RANLIB \$lib"
5305: postinstall_cmds='$RANLIB $lib'
5306: fi
5307: ;;
5308:
5309: aix[[4-9]]*)
5310: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5311: test "$enable_shared" = yes && enable_static=no
5312: fi
5313: ;;
5314: esac
5315: AC_MSG_RESULT([$enable_shared])
5316:
5317: AC_MSG_CHECKING([whether to build static libraries])
5318: # Make sure either enable_shared or enable_static is yes.
5319: test "$enable_shared" = yes || enable_static=yes
5320: AC_MSG_RESULT([$enable_static])
5321:
5322: _LT_CONFIG($1)
5323: fi
5324: AC_LANG_POP
5325: CC="$lt_save_CC"
5326: ])# _LT_LANG_C_CONFIG
5327:
5328:
5329: # _LT_PROG_CXX
5330: # ------------
5331: # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5332: # compiler, we have our own version here.
5333: m4_defun([_LT_PROG_CXX],
5334: [
5335: pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5336: AC_PROG_CXX
5337: if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5338: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5339: (test "X$CXX" != "Xg++"))) ; then
5340: AC_PROG_CXXCPP
5341: else
5342: _lt_caught_CXX_error=yes
5343: fi
5344: popdef([AC_MSG_ERROR])
5345: ])# _LT_PROG_CXX
5346:
5347: dnl aclocal-1.4 backwards compatibility:
5348: dnl AC_DEFUN([_LT_PROG_CXX], [])
5349:
5350:
5351: # _LT_LANG_CXX_CONFIG([TAG])
5352: # --------------------------
5353: # Ensure that the configuration variables for a C++ compiler are suitably
5354: # defined. These variables are subsequently used by _LT_CONFIG to write
5355: # the compiler configuration to `libtool'.
5356: m4_defun([_LT_LANG_CXX_CONFIG],
5357: [AC_REQUIRE([_LT_PROG_CXX])dnl
5358: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5359: m4_require([_LT_DECL_EGREP])dnl
5360:
5361: AC_LANG_PUSH(C++)
5362: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5363: _LT_TAGVAR(allow_undefined_flag, $1)=
5364: _LT_TAGVAR(always_export_symbols, $1)=no
5365: _LT_TAGVAR(archive_expsym_cmds, $1)=
5366: _LT_TAGVAR(compiler_needs_object, $1)=no
5367: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5368: _LT_TAGVAR(hardcode_direct, $1)=no
5369: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5370: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5371: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5372: _LT_TAGVAR(hardcode_libdir_separator, $1)=
5373: _LT_TAGVAR(hardcode_minus_L, $1)=no
5374: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5375: _LT_TAGVAR(hardcode_automatic, $1)=no
5376: _LT_TAGVAR(inherit_rpath, $1)=no
5377: _LT_TAGVAR(module_cmds, $1)=
5378: _LT_TAGVAR(module_expsym_cmds, $1)=
5379: _LT_TAGVAR(link_all_deplibs, $1)=unknown
5380: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5381: _LT_TAGVAR(no_undefined_flag, $1)=
5382: _LT_TAGVAR(whole_archive_flag_spec, $1)=
5383: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5384:
5385: # Source file extension for C++ test sources.
5386: ac_ext=cpp
5387:
5388: # Object file extension for compiled C++ test sources.
5389: objext=o
5390: _LT_TAGVAR(objext, $1)=$objext
5391:
5392: # No sense in running all these tests if we already determined that
5393: # the CXX compiler isn't working. Some variables (like enable_shared)
5394: # are currently assumed to apply to all compilers on this platform,
5395: # and will be corrupted by setting them based on a non-working compiler.
5396: if test "$_lt_caught_CXX_error" != yes; then
5397: # Code to be used in simple compile tests
5398: lt_simple_compile_test_code="int some_variable = 0;"
5399:
5400: # Code to be used in simple link tests
5401: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5402:
5403: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5404: _LT_TAG_COMPILER
5405:
5406: # save warnings/boilerplate of simple test code
5407: _LT_COMPILER_BOILERPLATE
5408: _LT_LINKER_BOILERPLATE
5409:
5410: # Allow CC to be a program name with arguments.
5411: lt_save_CC=$CC
5412: lt_save_LD=$LD
5413: lt_save_GCC=$GCC
5414: GCC=$GXX
5415: lt_save_with_gnu_ld=$with_gnu_ld
5416: lt_save_path_LD=$lt_cv_path_LD
5417: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5418: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5419: else
5420: $as_unset lt_cv_prog_gnu_ld
5421: fi
5422: if test -n "${lt_cv_path_LDCXX+set}"; then
5423: lt_cv_path_LD=$lt_cv_path_LDCXX
5424: else
5425: $as_unset lt_cv_path_LD
5426: fi
5427: test -z "${LDCXX+set}" || LD=$LDCXX
5428: CC=${CXX-"c++"}
5429: compiler=$CC
5430: _LT_TAGVAR(compiler, $1)=$CC
5431: _LT_CC_BASENAME([$compiler])
5432:
5433: if test -n "$compiler"; then
5434: # We don't want -fno-exception when compiling C++ code, so set the
5435: # no_builtin_flag separately
5436: if test "$GXX" = yes; then
5437: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5438: else
5439: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5440: fi
5441:
5442: if test "$GXX" = yes; then
5443: # Set up default GNU C++ configuration
5444:
5445: LT_PATH_LD
5446:
5447: # Check if GNU C++ uses GNU ld as the underlying linker, since the
5448: # archiving commands below assume that GNU ld is being used.
5449: if test "$with_gnu_ld" = yes; then
5450: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5451: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5452:
5453: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5454: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5455:
5456: # If archive_cmds runs LD, not CC, wlarc should be empty
5457: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5458: # investigate it a little bit more. (MM)
5459: wlarc='${wl}'
5460:
5461: # ancient GNU ld didn't support --whole-archive et. al.
5462: if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5463: $GREP 'no-whole-archive' > /dev/null; then
5464: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5465: else
5466: _LT_TAGVAR(whole_archive_flag_spec, $1)=
5467: fi
5468: else
5469: with_gnu_ld=no
5470: wlarc=
5471:
5472: # A generic and very simple default shared library creation
5473: # command for GNU C++ for the case where it uses the native
5474: # linker, instead of GNU ld. If possible, this setting should
5475: # overridden to take advantage of the native linker features on
5476: # the platform it is being used on.
5477: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5478: fi
5479:
5480: # Commands to make compiler produce verbose output that lists
5481: # what "hidden" libraries, object files and flags are used when
5482: # linking a shared library.
5483: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5484:
5485: else
5486: GXX=no
5487: with_gnu_ld=no
5488: wlarc=
5489: fi
5490:
5491: # PORTME: fill in a description of your system's C++ link characteristics
5492: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5493: _LT_TAGVAR(ld_shlibs, $1)=yes
5494: case $host_os in
5495: aix3*)
5496: # FIXME: insert proper C++ library support
5497: _LT_TAGVAR(ld_shlibs, $1)=no
5498: ;;
5499: aix[[4-9]]*)
5500: if test "$host_cpu" = ia64; then
5501: # On IA64, the linker does run time linking by default, so we don't
5502: # have to do anything special.
5503: aix_use_runtimelinking=no
5504: exp_sym_flag='-Bexport'
5505: no_entry_flag=""
5506: else
5507: aix_use_runtimelinking=no
5508:
5509: # Test if we are trying to use run time linking or normal
5510: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5511: # need to do runtime linking.
5512: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5513: for ld_flag in $LDFLAGS; do
5514: case $ld_flag in
5515: *-brtl*)
5516: aix_use_runtimelinking=yes
5517: break
5518: ;;
5519: esac
5520: done
5521: ;;
5522: esac
5523:
5524: exp_sym_flag='-bexport'
5525: no_entry_flag='-bnoentry'
5526: fi
5527:
5528: # When large executables or shared objects are built, AIX ld can
5529: # have problems creating the table of contents. If linking a library
5530: # or program results in "error TOC overflow" add -mminimal-toc to
5531: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5532: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5533:
5534: _LT_TAGVAR(archive_cmds, $1)=''
5535: _LT_TAGVAR(hardcode_direct, $1)=yes
5536: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5537: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5538: _LT_TAGVAR(link_all_deplibs, $1)=yes
5539: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5540:
5541: if test "$GXX" = yes; then
5542: case $host_os in aix4.[[012]]|aix4.[[012]].*)
5543: # We only want to do this on AIX 4.2 and lower, the check
5544: # below for broken collect2 doesn't work under 4.3+
5545: collect2name=`${CC} -print-prog-name=collect2`
5546: if test -f "$collect2name" &&
5547: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5548: then
5549: # We have reworked collect2
5550: :
5551: else
5552: # We have old collect2
5553: _LT_TAGVAR(hardcode_direct, $1)=unsupported
5554: # It fails to find uninstalled libraries when the uninstalled
5555: # path is not listed in the libpath. Setting hardcode_minus_L
5556: # to unsupported forces relinking
5557: _LT_TAGVAR(hardcode_minus_L, $1)=yes
5558: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5559: _LT_TAGVAR(hardcode_libdir_separator, $1)=
5560: fi
5561: esac
5562: shared_flag='-shared'
5563: if test "$aix_use_runtimelinking" = yes; then
5564: shared_flag="$shared_flag "'${wl}-G'
5565: fi
5566: else
5567: # not using gcc
5568: if test "$host_cpu" = ia64; then
5569: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5570: # chokes on -Wl,-G. The following line is correct:
5571: shared_flag='-G'
5572: else
5573: if test "$aix_use_runtimelinking" = yes; then
5574: shared_flag='${wl}-G'
5575: else
5576: shared_flag='${wl}-bM:SRE'
5577: fi
5578: fi
5579: fi
5580:
5581: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5582: # It seems that -bexpall does not export symbols beginning with
5583: # underscore (_), so it is better to generate a list of symbols to
5584: # export.
5585: _LT_TAGVAR(always_export_symbols, $1)=yes
5586: if test "$aix_use_runtimelinking" = yes; then
5587: # Warning - without using the other runtime loading flags (-brtl),
5588: # -berok will link without error, but may produce a broken library.
5589: _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5590: # Determine the default libpath from the value encoded in an empty
5591: # executable.
5592: _LT_SYS_MODULE_PATH_AIX
5593: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5594:
5595: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5596: else
5597: if test "$host_cpu" = ia64; then
5598: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5599: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5600: _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"
5601: else
5602: # Determine the default libpath from the value encoded in an
5603: # empty executable.
5604: _LT_SYS_MODULE_PATH_AIX
5605: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5606: # Warning - without using the other run time loading flags,
5607: # -berok will link without error, but may produce a broken library.
5608: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5609: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5610: # Exported symbols can be pulled into shared objects from archives
5611: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5612: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5613: # This is similar to how AIX traditionally builds its shared
5614: # libraries.
5615: _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5616: fi
5617: fi
5618: ;;
5619:
5620: beos*)
5621: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5622: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5623: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5624: # support --undefined. This deserves some investigation. FIXME
5625: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5626: else
5627: _LT_TAGVAR(ld_shlibs, $1)=no
5628: fi
5629: ;;
5630:
5631: chorus*)
5632: case $cc_basename in
5633: *)
5634: # FIXME: insert proper C++ library support
5635: _LT_TAGVAR(ld_shlibs, $1)=no
5636: ;;
5637: esac
5638: ;;
5639:
5640: cygwin* | mingw* | pw32* | cegcc*)
5641: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5642: # as there is no search path for DLLs.
5643: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5644: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5645: _LT_TAGVAR(always_export_symbols, $1)=no
5646: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5647:
5648: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5649: _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'
5650: # If the export-symbols file already is a .def file (1st line
5651: # is EXPORTS), use it as is; otherwise, prepend...
5652: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5653: cp $export_symbols $output_objdir/$soname.def;
5654: else
5655: echo EXPORTS > $output_objdir/$soname.def;
5656: cat $export_symbols >> $output_objdir/$soname.def;
5657: fi~
5658: $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'
5659: else
5660: _LT_TAGVAR(ld_shlibs, $1)=no
5661: fi
5662: ;;
5663: darwin* | rhapsody*)
5664: _LT_DARWIN_LINKER_FEATURES($1)
5665: ;;
5666:
5667: dgux*)
5668: case $cc_basename in
5669: ec++*)
5670: # FIXME: insert proper C++ library support
5671: _LT_TAGVAR(ld_shlibs, $1)=no
5672: ;;
5673: ghcx*)
5674: # Green Hills C++ Compiler
5675: # FIXME: insert proper C++ library support
5676: _LT_TAGVAR(ld_shlibs, $1)=no
5677: ;;
5678: *)
5679: # FIXME: insert proper C++ library support
5680: _LT_TAGVAR(ld_shlibs, $1)=no
5681: ;;
5682: esac
5683: ;;
5684:
5685: freebsd[[12]]*)
5686: # C++ shared libraries reported to be fairly broken before
5687: # switch to ELF
5688: _LT_TAGVAR(ld_shlibs, $1)=no
5689: ;;
5690:
5691: freebsd-elf*)
5692: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5693: ;;
5694:
5695: freebsd* | dragonfly*)
5696: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5697: # conventions
5698: _LT_TAGVAR(ld_shlibs, $1)=yes
5699: ;;
5700:
5701: gnu*)
5702: ;;
5703:
5704: hpux9*)
5705: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5706: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5707: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5708: _LT_TAGVAR(hardcode_direct, $1)=yes
5709: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5710: # but as the default
5711: # location of the library.
5712:
5713: case $cc_basename in
5714: CC*)
5715: # FIXME: insert proper C++ library support
5716: _LT_TAGVAR(ld_shlibs, $1)=no
5717: ;;
5718: aCC*)
5719: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5720: # Commands to make compiler produce verbose output that lists
5721: # what "hidden" libraries, object files and flags are used when
5722: # linking a shared library.
5723: #
5724: # There doesn't appear to be a way to prevent this compiler from
5725: # explicitly linking system object files so we need to strip them
5726: # from the output so that they don't get included in the library
5727: # dependencies.
5728: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5729: ;;
5730: *)
5731: if test "$GXX" = yes; then
5732: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5733: else
5734: # FIXME: insert proper C++ library support
5735: _LT_TAGVAR(ld_shlibs, $1)=no
5736: fi
5737: ;;
5738: esac
5739: ;;
5740:
5741: hpux10*|hpux11*)
5742: if test $with_gnu_ld = no; then
5743: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5744: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5745:
5746: case $host_cpu in
5747: hppa*64*|ia64*)
5748: ;;
5749: *)
5750: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5751: ;;
5752: esac
5753: fi
5754: case $host_cpu in
5755: hppa*64*|ia64*)
5756: _LT_TAGVAR(hardcode_direct, $1)=no
5757: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5758: ;;
5759: *)
5760: _LT_TAGVAR(hardcode_direct, $1)=yes
5761: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5762: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5763: # but as the default
5764: # location of the library.
5765: ;;
5766: esac
5767:
5768: case $cc_basename in
5769: CC*)
5770: # FIXME: insert proper C++ library support
5771: _LT_TAGVAR(ld_shlibs, $1)=no
5772: ;;
5773: aCC*)
5774: case $host_cpu in
5775: hppa*64*)
5776: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5777: ;;
5778: ia64*)
5779: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5780: ;;
5781: *)
5782: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5783: ;;
5784: esac
5785: # Commands to make compiler produce verbose output that lists
5786: # what "hidden" libraries, object files and flags are used when
5787: # linking a shared library.
5788: #
5789: # There doesn't appear to be a way to prevent this compiler from
5790: # explicitly linking system object files so we need to strip them
5791: # from the output so that they don't get included in the library
5792: # dependencies.
5793: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5794: ;;
5795: *)
5796: if test "$GXX" = yes; then
5797: if test $with_gnu_ld = no; then
5798: case $host_cpu in
5799: hppa*64*)
5800: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5801: ;;
5802: ia64*)
5803: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5804: ;;
5805: *)
5806: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5807: ;;
5808: esac
5809: fi
5810: else
5811: # FIXME: insert proper C++ library support
5812: _LT_TAGVAR(ld_shlibs, $1)=no
5813: fi
5814: ;;
5815: esac
5816: ;;
5817:
5818: interix[[3-9]]*)
5819: _LT_TAGVAR(hardcode_direct, $1)=no
5820: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5821: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5822: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5823: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5824: # Instead, shared libraries are loaded at an image base (0x10000000 by
5825: # default) and relocated if they conflict, which is a slow very memory
5826: # consuming and fragmenting process. To avoid this, we pick a random,
5827: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5828: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5829: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5830: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5831: ;;
5832: irix5* | irix6*)
5833: case $cc_basename in
5834: CC*)
5835: # SGI C++
5836: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5837:
5838: # Archives containing C++ object files must be created using
5839: # "CC -ar", where "CC" is the IRIX C++ compiler. This is
5840: # necessary to make sure instantiated templates are included
5841: # in the archive.
5842: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5843: ;;
5844: *)
5845: if test "$GXX" = yes; then
5846: if test "$with_gnu_ld" = no; then
5847: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5848: else
5849: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
5850: fi
5851: fi
5852: _LT_TAGVAR(link_all_deplibs, $1)=yes
5853: ;;
5854: esac
5855: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5856: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5857: _LT_TAGVAR(inherit_rpath, $1)=yes
5858: ;;
5859:
5860: linux* | k*bsd*-gnu)
5861: case $cc_basename in
5862: KCC*)
5863: # Kuck and Associates, Inc. (KAI) C++ Compiler
5864:
5865: # KCC will only create a shared library if the output file
5866: # ends with ".so" (or ".sl" for HP-UX), so rename the library
5867: # to its proper name (with version) after linking.
5868: _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'
5869: _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 $lib'
5870: # Commands to make compiler produce verbose output that lists
5871: # what "hidden" libraries, object files and flags are used when
5872: # linking a shared library.
5873: #
5874: # There doesn't appear to be a way to prevent this compiler from
5875: # explicitly linking system object files so we need to strip them
5876: # from the output so that they don't get included in the library
5877: # dependencies.
5878: output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5879:
5880: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5881: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5882:
5883: # Archives containing C++ object files must be created using
5884: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
5885: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5886: ;;
5887: icpc* | ecpc* )
5888: # Intel C++
5889: with_gnu_ld=yes
5890: # version 8.0 and above of icpc choke on multiply defined symbols
5891: # if we add $predep_objects and $postdep_objects, however 7.1 and
5892: # earlier do not add the objects themselves.
5893: case `$CC -V 2>&1` in
5894: *"Version 7."*)
5895: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5896: _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'
5897: ;;
5898: *) # Version 8.0 or newer
5899: tmp_idyn=
5900: case $host_cpu in
5901: ia64*) tmp_idyn=' -i_dynamic';;
5902: esac
5903: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5904: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5905: ;;
5906: esac
5907: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5908: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5909: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5910: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5911: ;;
5912: pgCC* | pgcpp*)
5913: # Portland Group C++ compiler
5914: case `$CC -V` in
5915: *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5916: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5917: rm -rf $tpldir~
5918: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5919: compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5920: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5921: rm -rf $tpldir~
5922: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5923: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5924: $RANLIB $oldlib'
5925: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5926: rm -rf $tpldir~
5927: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5928: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5929: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5930: rm -rf $tpldir~
5931: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5932: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
5933: ;;
5934: *) # Version 6 will use weak symbols
5935: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5936: _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'
5937: ;;
5938: esac
5939:
5940: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5941: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5942: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5943: ;;
5944: cxx*)
5945: # Compaq C++
5946: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5947: _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'
5948:
5949: runpath_var=LD_RUN_PATH
5950: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5951: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5952:
5953: # Commands to make compiler produce verbose output that lists
5954: # what "hidden" libraries, object files and flags are used when
5955: # linking a shared library.
5956: #
5957: # There doesn't appear to be a way to prevent this compiler from
5958: # explicitly linking system object files so we need to strip them
5959: # from the output so that they don't get included in the library
5960: # dependencies.
5961: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
5962: ;;
5963: xl*)
5964: # IBM XL 8.0 on PPC, with GNU ld
5965: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5966: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5967: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5968: if test "x$supports_anon_versioning" = xyes; then
5969: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5970: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5971: echo "local: *; };" >> $output_objdir/$libname.ver~
5972: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5973: fi
5974: ;;
5975: *)
5976: case `$CC -V 2>&1 | sed 5q` in
5977: *Sun\ C*)
5978: # Sun C++ 5.9
5979: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5980: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5981: _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'
5982: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5983: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5984: _LT_TAGVAR(compiler_needs_object, $1)=yes
5985:
5986: # Not sure whether something based on
5987: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5988: # would be better.
5989: output_verbose_link_cmd='echo'
5990:
5991: # Archives containing C++ object files must be created using
5992: # "CC -xar", where "CC" is the Sun C++ compiler. This is
5993: # necessary to make sure instantiated templates are included
5994: # in the archive.
5995: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5996: ;;
5997: esac
5998: ;;
5999: esac
6000: ;;
6001:
6002: lynxos*)
6003: # FIXME: insert proper C++ library support
6004: _LT_TAGVAR(ld_shlibs, $1)=no
6005: ;;
6006:
6007: m88k*)
6008: # FIXME: insert proper C++ library support
6009: _LT_TAGVAR(ld_shlibs, $1)=no
6010: ;;
6011:
6012: mvs*)
6013: case $cc_basename in
6014: cxx*)
6015: # FIXME: insert proper C++ library support
6016: _LT_TAGVAR(ld_shlibs, $1)=no
6017: ;;
6018: *)
6019: # FIXME: insert proper C++ library support
6020: _LT_TAGVAR(ld_shlibs, $1)=no
6021: ;;
6022: esac
6023: ;;
6024:
6025: netbsd*)
6026: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6027: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6028: wlarc=
6029: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6030: _LT_TAGVAR(hardcode_direct, $1)=yes
6031: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6032: fi
6033: # Workaround some broken pre-1.5 toolchains
6034: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6035: ;;
6036:
6037: *nto* | *qnx*)
6038: _LT_TAGVAR(ld_shlibs, $1)=yes
6039: ;;
6040:
6041: openbsd2*)
6042: # C++ shared libraries are fairly broken
6043: _LT_TAGVAR(ld_shlibs, $1)=no
6044: ;;
6045:
6046: openbsd*)
6047: if test -f /usr/libexec/ld.so; then
6048: _LT_TAGVAR(hardcode_direct, $1)=yes
6049: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6050: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6051: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6052: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6053: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6054: _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'
6055: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6056: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6057: fi
6058: output_verbose_link_cmd=echo
6059: else
6060: _LT_TAGVAR(ld_shlibs, $1)=no
6061: fi
6062: ;;
6063:
6064: osf3* | osf4* | osf5*)
6065: case $cc_basename in
6066: KCC*)
6067: # Kuck and Associates, Inc. (KAI) C++ Compiler
6068:
6069: # KCC will only create a shared library if the output file
6070: # ends with ".so" (or ".sl" for HP-UX), so rename the library
6071: # to its proper name (with version) after linking.
6072: _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'
6073:
6074: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6075: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6076:
6077: # Archives containing C++ object files must be created using
6078: # the KAI C++ compiler.
6079: case $host in
6080: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6081: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6082: esac
6083: ;;
6084: RCC*)
6085: # Rational C++ 2.4.1
6086: # FIXME: insert proper C++ library support
6087: _LT_TAGVAR(ld_shlibs, $1)=no
6088: ;;
6089: cxx*)
6090: case $host in
6091: osf3*)
6092: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6093: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6094: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6095: ;;
6096: *)
6097: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6098: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6099: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6100: echo "-hidden">> $lib.exp~
6101: $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
6102: $RM $lib.exp'
6103: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6104: ;;
6105: esac
6106:
6107: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6108:
6109: # Commands to make compiler produce verbose output that lists
6110: # what "hidden" libraries, object files and flags are used when
6111: # linking a shared library.
6112: #
6113: # There doesn't appear to be a way to prevent this compiler from
6114: # explicitly linking system object files so we need to strip them
6115: # from the output so that they don't get included in the library
6116: # dependencies.
6117: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6118: ;;
6119: *)
6120: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6121: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6122: case $host in
6123: osf3*)
6124: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6125: ;;
6126: *)
6127: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6128: ;;
6129: esac
6130:
6131: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6132: _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6133:
6134: # Commands to make compiler produce verbose output that lists
6135: # what "hidden" libraries, object files and flags are used when
6136: # linking a shared library.
6137: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6138:
6139: else
6140: # FIXME: insert proper C++ library support
6141: _LT_TAGVAR(ld_shlibs, $1)=no
6142: fi
6143: ;;
6144: esac
6145: ;;
6146:
6147: psos*)
6148: # FIXME: insert proper C++ library support
6149: _LT_TAGVAR(ld_shlibs, $1)=no
6150: ;;
6151:
6152: sunos4*)
6153: case $cc_basename in
6154: CC*)
6155: # Sun C++ 4.x
6156: # FIXME: insert proper C++ library support
6157: _LT_TAGVAR(ld_shlibs, $1)=no
6158: ;;
6159: lcc*)
6160: # Lucid
6161: # FIXME: insert proper C++ library support
6162: _LT_TAGVAR(ld_shlibs, $1)=no
6163: ;;
6164: *)
6165: # FIXME: insert proper C++ library support
6166: _LT_TAGVAR(ld_shlibs, $1)=no
6167: ;;
6168: esac
6169: ;;
6170:
6171: solaris*)
6172: case $cc_basename in
6173: CC*)
6174: # Sun C++ 4.2, 5.x and Centerline C++
6175: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6176: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6177: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6178: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6179: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6180:
6181: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6182: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6183: case $host_os in
6184: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6185: *)
6186: # The compiler driver will combine and reorder linker options,
6187: # but understands `-z linker_flag'.
6188: # Supported since Solaris 2.6 (maybe 2.5.1?)
6189: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6190: ;;
6191: esac
6192: _LT_TAGVAR(link_all_deplibs, $1)=yes
6193:
6194: output_verbose_link_cmd='echo'
6195:
6196: # Archives containing C++ object files must be created using
6197: # "CC -xar", where "CC" is the Sun C++ compiler. This is
6198: # necessary to make sure instantiated templates are included
6199: # in the archive.
6200: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6201: ;;
6202: gcx*)
6203: # Green Hills C++ Compiler
6204: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6205:
6206: # The C++ compiler must be used to create the archive.
6207: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6208: ;;
6209: *)
6210: # GNU C++ compiler with Solaris linker
6211: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6212: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6213: if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6214: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6215: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6216: $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6217:
6218: # Commands to make compiler produce verbose output that lists
6219: # what "hidden" libraries, object files and flags are used when
6220: # linking a shared library.
6221: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6222: else
6223: # g++ 2.7 appears to require `-G' NOT `-shared' on this
6224: # platform.
6225: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6226: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6227: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6228:
6229: # Commands to make compiler produce verbose output that lists
6230: # what "hidden" libraries, object files and flags are used when
6231: # linking a shared library.
6232: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6233: fi
6234:
6235: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6236: case $host_os in
6237: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6238: *)
6239: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6240: ;;
6241: esac
6242: fi
6243: ;;
6244: esac
6245: ;;
6246:
6247: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6248: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6249: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6250: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6251: runpath_var='LD_RUN_PATH'
6252:
6253: case $cc_basename in
6254: CC*)
6255: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6256: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6257: ;;
6258: *)
6259: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6260: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6261: ;;
6262: esac
6263: ;;
6264:
6265: sysv5* | sco3.2v5* | sco5v6*)
6266: # Note: We can NOT use -z defs as we might desire, because we do not
6267: # link with -lc, and that would cause any symbols used from libc to
6268: # always be unresolved, which means just about no library would
6269: # ever link correctly. If we're not using GNU ld we use -z text
6270: # though, which does catch some bad symbols but isn't as heavy-handed
6271: # as -z defs.
6272: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6273: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6274: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6275: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6276: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6277: _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6278: _LT_TAGVAR(link_all_deplibs, $1)=yes
6279: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6280: runpath_var='LD_RUN_PATH'
6281:
6282: case $cc_basename in
6283: CC*)
6284: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6285: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6286: ;;
6287: *)
6288: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6289: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6290: ;;
6291: esac
6292: ;;
6293:
6294: tandem*)
6295: case $cc_basename in
6296: NCC*)
6297: # NonStop-UX NCC 3.20
6298: # FIXME: insert proper C++ library support
6299: _LT_TAGVAR(ld_shlibs, $1)=no
6300: ;;
6301: *)
6302: # FIXME: insert proper C++ library support
6303: _LT_TAGVAR(ld_shlibs, $1)=no
6304: ;;
6305: esac
6306: ;;
6307:
6308: vxworks*)
6309: # FIXME: insert proper C++ library support
6310: _LT_TAGVAR(ld_shlibs, $1)=no
6311: ;;
6312:
6313: *)
6314: # FIXME: insert proper C++ library support
6315: _LT_TAGVAR(ld_shlibs, $1)=no
6316: ;;
6317: esac
6318:
6319: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6320: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6321:
6322: _LT_TAGVAR(GCC, $1)="$GXX"
6323: _LT_TAGVAR(LD, $1)="$LD"
6324:
6325: ## CAVEAT EMPTOR:
6326: ## There is no encapsulation within the following macros, do not change
6327: ## the running order or otherwise move them around unless you know exactly
6328: ## what you are doing...
6329: _LT_SYS_HIDDEN_LIBDEPS($1)
6330: _LT_COMPILER_PIC($1)
6331: _LT_COMPILER_C_O($1)
6332: _LT_COMPILER_FILE_LOCKS($1)
6333: _LT_LINKER_SHLIBS($1)
6334: _LT_SYS_DYNAMIC_LINKER($1)
6335: _LT_LINKER_HARDCODE_LIBPATH($1)
6336:
6337: _LT_CONFIG($1)
6338: fi # test -n "$compiler"
6339:
6340: CC=$lt_save_CC
6341: LDCXX=$LD
6342: LD=$lt_save_LD
6343: GCC=$lt_save_GCC
6344: with_gnu_ld=$lt_save_with_gnu_ld
6345: lt_cv_path_LDCXX=$lt_cv_path_LD
6346: lt_cv_path_LD=$lt_save_path_LD
6347: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6348: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6349: fi # test "$_lt_caught_CXX_error" != yes
6350:
6351: AC_LANG_POP
6352: ])# _LT_LANG_CXX_CONFIG
6353:
6354:
6355: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6356: # ---------------------------------
6357: # Figure out "hidden" library dependencies from verbose
6358: # compiler output when linking a shared library.
6359: # Parse the compiler output and extract the necessary
6360: # objects, libraries and library flags.
6361: m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6362: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6363: # Dependencies to place before and after the object being linked:
6364: _LT_TAGVAR(predep_objects, $1)=
6365: _LT_TAGVAR(postdep_objects, $1)=
6366: _LT_TAGVAR(predeps, $1)=
6367: _LT_TAGVAR(postdeps, $1)=
6368: _LT_TAGVAR(compiler_lib_search_path, $1)=
6369:
6370: dnl we can't use the lt_simple_compile_test_code here,
6371: dnl because it contains code intended for an executable,
6372: dnl not a library. It's possible we should let each
6373: dnl tag define a new lt_????_link_test_code variable,
6374: dnl but it's only used here...
6375: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6376: int a;
6377: void foo (void) { a = 0; }
6378: _LT_EOF
6379: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6380: class Foo
6381: {
6382: public:
6383: Foo (void) { a = 0; }
6384: private:
6385: int a;
6386: };
6387: _LT_EOF
6388: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6389: subroutine foo
6390: implicit none
6391: integer*4 a
6392: a=0
6393: return
6394: end
6395: _LT_EOF
6396: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6397: subroutine foo
6398: implicit none
6399: integer a
6400: a=0
6401: return
6402: end
6403: _LT_EOF
6404: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6405: public class foo {
6406: private int a;
6407: public void bar (void) {
6408: a = 0;
6409: }
6410: };
6411: _LT_EOF
6412: ])
6413: dnl Parse the compiler output and extract the necessary
6414: dnl objects, libraries and library flags.
6415: if AC_TRY_EVAL(ac_compile); then
6416: # Parse the compiler output and extract the necessary
6417: # objects, libraries and library flags.
6418:
6419: # Sentinel used to keep track of whether or not we are before
6420: # the conftest object file.
6421: pre_test_object_deps_done=no
6422:
6423: for p in `eval "$output_verbose_link_cmd"`; do
6424: case $p in
6425:
6426: -L* | -R* | -l*)
6427: # Some compilers place space between "-{L,R}" and the path.
6428: # Remove the space.
6429: if test $p = "-L" ||
6430: test $p = "-R"; then
6431: prev=$p
6432: continue
6433: else
6434: prev=
6435: fi
6436:
6437: if test "$pre_test_object_deps_done" = no; then
6438: case $p in
6439: -L* | -R*)
6440: # Internal compiler library paths should come after those
6441: # provided the user. The postdeps already come after the
6442: # user supplied libs so there is no need to process them.
6443: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6444: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6445: else
6446: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6447: fi
6448: ;;
6449: # The "-l" case would never come before the object being
6450: # linked, so don't bother handling this case.
6451: esac
6452: else
6453: if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6454: _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6455: else
6456: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6457: fi
6458: fi
6459: ;;
6460:
6461: *.$objext)
6462: # This assumes that the test object file only shows up
6463: # once in the compiler output.
6464: if test "$p" = "conftest.$objext"; then
6465: pre_test_object_deps_done=yes
6466: continue
6467: fi
6468:
6469: if test "$pre_test_object_deps_done" = no; then
6470: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6471: _LT_TAGVAR(predep_objects, $1)="$p"
6472: else
6473: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6474: fi
6475: else
6476: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6477: _LT_TAGVAR(postdep_objects, $1)="$p"
6478: else
6479: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6480: fi
6481: fi
6482: ;;
6483:
6484: *) ;; # Ignore the rest.
6485:
6486: esac
6487: done
6488:
6489: # Clean up.
6490: rm -f a.out a.exe
6491: else
6492: echo "libtool.m4: error: problem compiling $1 test program"
6493: fi
6494:
6495: $RM -f confest.$objext
6496:
6497: # PORTME: override above test on systems where it is broken
6498: m4_if([$1], [CXX],
6499: [case $host_os in
6500: interix[[3-9]]*)
6501: # Interix 3.5 installs completely hosed .la files for C++, so rather than
6502: # hack all around it, let's just trust "g++" to DTRT.
6503: _LT_TAGVAR(predep_objects,$1)=
6504: _LT_TAGVAR(postdep_objects,$1)=
6505: _LT_TAGVAR(postdeps,$1)=
6506: ;;
6507:
6508: linux*)
6509: case `$CC -V 2>&1 | sed 5q` in
6510: *Sun\ C*)
6511: # Sun C++ 5.9
6512:
6513: # The more standards-conforming stlport4 library is
6514: # incompatible with the Cstd library. Avoid specifying
6515: # it if it's in CXXFLAGS. Ignore libCrun as
6516: # -library=stlport4 depends on it.
6517: case " $CXX $CXXFLAGS " in
6518: *" -library=stlport4 "*)
6519: solaris_use_stlport4=yes
6520: ;;
6521: esac
6522:
6523: if test "$solaris_use_stlport4" != yes; then
6524: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6525: fi
6526: ;;
6527: esac
6528: ;;
6529:
6530: solaris*)
6531: case $cc_basename in
6532: CC*)
6533: # The more standards-conforming stlport4 library is
6534: # incompatible with the Cstd library. Avoid specifying
6535: # it if it's in CXXFLAGS. Ignore libCrun as
6536: # -library=stlport4 depends on it.
6537: case " $CXX $CXXFLAGS " in
6538: *" -library=stlport4 "*)
6539: solaris_use_stlport4=yes
6540: ;;
6541: esac
6542:
6543: # Adding this requires a known-good setup of shared libraries for
6544: # Sun compiler versions before 5.6, else PIC objects from an old
6545: # archive will be linked into the output, leading to subtle bugs.
6546: if test "$solaris_use_stlport4" != yes; then
6547: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6548: fi
6549: ;;
6550: esac
6551: ;;
6552: esac
6553: ])
6554:
6555: case " $_LT_TAGVAR(postdeps, $1) " in
6556: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6557: esac
6558: _LT_TAGVAR(compiler_lib_search_dirs, $1)=
6559: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6560: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6561: fi
6562: _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6563: [The directories searched by this compiler when creating a shared library])
6564: _LT_TAGDECL([], [predep_objects], [1],
6565: [Dependencies to place before and after the objects being linked to
6566: create a shared library])
6567: _LT_TAGDECL([], [postdep_objects], [1])
6568: _LT_TAGDECL([], [predeps], [1])
6569: _LT_TAGDECL([], [postdeps], [1])
6570: _LT_TAGDECL([], [compiler_lib_search_path], [1],
6571: [The library search path used internally by the compiler when linking
6572: a shared library])
6573: ])# _LT_SYS_HIDDEN_LIBDEPS
6574:
6575:
6576: # _LT_PROG_F77
6577: # ------------
6578: # Since AC_PROG_F77 is broken, in that it returns the empty string
6579: # if there is no fortran compiler, we have our own version here.
6580: m4_defun([_LT_PROG_F77],
6581: [
6582: pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6583: AC_PROG_F77
6584: if test -z "$F77" || test "X$F77" = "Xno"; then
6585: _lt_disable_F77=yes
6586: fi
6587: popdef([AC_MSG_ERROR])
6588: ])# _LT_PROG_F77
6589:
6590: dnl aclocal-1.4 backwards compatibility:
6591: dnl AC_DEFUN([_LT_PROG_F77], [])
6592:
6593:
6594: # _LT_LANG_F77_CONFIG([TAG])
6595: # --------------------------
6596: # Ensure that the configuration variables for a Fortran 77 compiler are
6597: # suitably defined. These variables are subsequently used by _LT_CONFIG
6598: # to write the compiler configuration to `libtool'.
6599: m4_defun([_LT_LANG_F77_CONFIG],
6600: [AC_REQUIRE([_LT_PROG_F77])dnl
6601: AC_LANG_PUSH(Fortran 77)
6602:
6603: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6604: _LT_TAGVAR(allow_undefined_flag, $1)=
6605: _LT_TAGVAR(always_export_symbols, $1)=no
6606: _LT_TAGVAR(archive_expsym_cmds, $1)=
6607: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6608: _LT_TAGVAR(hardcode_direct, $1)=no
6609: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6610: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6611: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6612: _LT_TAGVAR(hardcode_libdir_separator, $1)=
6613: _LT_TAGVAR(hardcode_minus_L, $1)=no
6614: _LT_TAGVAR(hardcode_automatic, $1)=no
6615: _LT_TAGVAR(inherit_rpath, $1)=no
6616: _LT_TAGVAR(module_cmds, $1)=
6617: _LT_TAGVAR(module_expsym_cmds, $1)=
6618: _LT_TAGVAR(link_all_deplibs, $1)=unknown
6619: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6620: _LT_TAGVAR(no_undefined_flag, $1)=
6621: _LT_TAGVAR(whole_archive_flag_spec, $1)=
6622: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6623:
6624: # Source file extension for f77 test sources.
6625: ac_ext=f
6626:
6627: # Object file extension for compiled f77 test sources.
6628: objext=o
6629: _LT_TAGVAR(objext, $1)=$objext
6630:
6631: # No sense in running all these tests if we already determined that
6632: # the F77 compiler isn't working. Some variables (like enable_shared)
6633: # are currently assumed to apply to all compilers on this platform,
6634: # and will be corrupted by setting them based on a non-working compiler.
6635: if test "$_lt_disable_F77" != yes; then
6636: # Code to be used in simple compile tests
6637: lt_simple_compile_test_code="\
6638: subroutine t
6639: return
6640: end
6641: "
6642:
6643: # Code to be used in simple link tests
6644: lt_simple_link_test_code="\
6645: program t
6646: end
6647: "
6648:
6649: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6650: _LT_TAG_COMPILER
6651:
6652: # save warnings/boilerplate of simple test code
6653: _LT_COMPILER_BOILERPLATE
6654: _LT_LINKER_BOILERPLATE
6655:
6656: # Allow CC to be a program name with arguments.
6657: lt_save_CC="$CC"
6658: lt_save_GCC=$GCC
6659: CC=${F77-"f77"}
6660: compiler=$CC
6661: _LT_TAGVAR(compiler, $1)=$CC
6662: _LT_CC_BASENAME([$compiler])
6663: GCC=$G77
6664: if test -n "$compiler"; then
6665: AC_MSG_CHECKING([if libtool supports shared libraries])
6666: AC_MSG_RESULT([$can_build_shared])
6667:
6668: AC_MSG_CHECKING([whether to build shared libraries])
6669: test "$can_build_shared" = "no" && enable_shared=no
6670:
6671: # On AIX, shared libraries and static libraries use the same namespace, and
6672: # are all built from PIC.
6673: case $host_os in
6674: aix3*)
6675: test "$enable_shared" = yes && enable_static=no
6676: if test -n "$RANLIB"; then
6677: archive_cmds="$archive_cmds~\$RANLIB \$lib"
6678: postinstall_cmds='$RANLIB $lib'
6679: fi
6680: ;;
6681: aix[[4-9]]*)
6682: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6683: test "$enable_shared" = yes && enable_static=no
6684: fi
6685: ;;
6686: esac
6687: AC_MSG_RESULT([$enable_shared])
6688:
6689: AC_MSG_CHECKING([whether to build static libraries])
6690: # Make sure either enable_shared or enable_static is yes.
6691: test "$enable_shared" = yes || enable_static=yes
6692: AC_MSG_RESULT([$enable_static])
6693:
6694: _LT_TAGVAR(GCC, $1)="$G77"
6695: _LT_TAGVAR(LD, $1)="$LD"
6696:
6697: ## CAVEAT EMPTOR:
6698: ## There is no encapsulation within the following macros, do not change
6699: ## the running order or otherwise move them around unless you know exactly
6700: ## what you are doing...
6701: _LT_COMPILER_PIC($1)
6702: _LT_COMPILER_C_O($1)
6703: _LT_COMPILER_FILE_LOCKS($1)
6704: _LT_LINKER_SHLIBS($1)
6705: _LT_SYS_DYNAMIC_LINKER($1)
6706: _LT_LINKER_HARDCODE_LIBPATH($1)
6707:
6708: _LT_CONFIG($1)
6709: fi # test -n "$compiler"
6710:
6711: GCC=$lt_save_GCC
6712: CC="$lt_save_CC"
6713: fi # test "$_lt_disable_F77" != yes
6714:
6715: AC_LANG_POP
6716: ])# _LT_LANG_F77_CONFIG
6717:
6718:
6719: # _LT_PROG_FC
6720: # -----------
6721: # Since AC_PROG_FC is broken, in that it returns the empty string
6722: # if there is no fortran compiler, we have our own version here.
6723: m4_defun([_LT_PROG_FC],
6724: [
6725: pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6726: AC_PROG_FC
6727: if test -z "$FC" || test "X$FC" = "Xno"; then
6728: _lt_disable_FC=yes
6729: fi
6730: popdef([AC_MSG_ERROR])
6731: ])# _LT_PROG_FC
6732:
6733: dnl aclocal-1.4 backwards compatibility:
6734: dnl AC_DEFUN([_LT_PROG_FC], [])
6735:
6736:
6737: # _LT_LANG_FC_CONFIG([TAG])
6738: # -------------------------
6739: # Ensure that the configuration variables for a Fortran compiler are
6740: # suitably defined. These variables are subsequently used by _LT_CONFIG
6741: # to write the compiler configuration to `libtool'.
6742: m4_defun([_LT_LANG_FC_CONFIG],
6743: [AC_REQUIRE([_LT_PROG_FC])dnl
6744: AC_LANG_PUSH(Fortran)
6745:
6746: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6747: _LT_TAGVAR(allow_undefined_flag, $1)=
6748: _LT_TAGVAR(always_export_symbols, $1)=no
6749: _LT_TAGVAR(archive_expsym_cmds, $1)=
6750: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6751: _LT_TAGVAR(hardcode_direct, $1)=no
6752: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6753: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6754: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6755: _LT_TAGVAR(hardcode_libdir_separator, $1)=
6756: _LT_TAGVAR(hardcode_minus_L, $1)=no
6757: _LT_TAGVAR(hardcode_automatic, $1)=no
6758: _LT_TAGVAR(inherit_rpath, $1)=no
6759: _LT_TAGVAR(module_cmds, $1)=
6760: _LT_TAGVAR(module_expsym_cmds, $1)=
6761: _LT_TAGVAR(link_all_deplibs, $1)=unknown
6762: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6763: _LT_TAGVAR(no_undefined_flag, $1)=
6764: _LT_TAGVAR(whole_archive_flag_spec, $1)=
6765: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6766:
6767: # Source file extension for fc test sources.
6768: ac_ext=${ac_fc_srcext-f}
6769:
6770: # Object file extension for compiled fc test sources.
6771: objext=o
6772: _LT_TAGVAR(objext, $1)=$objext
6773:
6774: # No sense in running all these tests if we already determined that
6775: # the FC compiler isn't working. Some variables (like enable_shared)
6776: # are currently assumed to apply to all compilers on this platform,
6777: # and will be corrupted by setting them based on a non-working compiler.
6778: if test "$_lt_disable_FC" != yes; then
6779: # Code to be used in simple compile tests
6780: lt_simple_compile_test_code="\
6781: subroutine t
6782: return
6783: end
6784: "
6785:
6786: # Code to be used in simple link tests
6787: lt_simple_link_test_code="\
6788: program t
6789: end
6790: "
6791:
6792: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6793: _LT_TAG_COMPILER
6794:
6795: # save warnings/boilerplate of simple test code
6796: _LT_COMPILER_BOILERPLATE
6797: _LT_LINKER_BOILERPLATE
6798:
6799: # Allow CC to be a program name with arguments.
6800: lt_save_CC="$CC"
6801: lt_save_GCC=$GCC
6802: CC=${FC-"f95"}
6803: compiler=$CC
6804: GCC=$ac_cv_fc_compiler_gnu
6805:
6806: _LT_TAGVAR(compiler, $1)=$CC
6807: _LT_CC_BASENAME([$compiler])
6808:
6809: if test -n "$compiler"; then
6810: AC_MSG_CHECKING([if libtool supports shared libraries])
6811: AC_MSG_RESULT([$can_build_shared])
6812:
6813: AC_MSG_CHECKING([whether to build shared libraries])
6814: test "$can_build_shared" = "no" && enable_shared=no
6815:
6816: # On AIX, shared libraries and static libraries use the same namespace, and
6817: # are all built from PIC.
6818: case $host_os in
6819: aix3*)
6820: test "$enable_shared" = yes && enable_static=no
6821: if test -n "$RANLIB"; then
6822: archive_cmds="$archive_cmds~\$RANLIB \$lib"
6823: postinstall_cmds='$RANLIB $lib'
6824: fi
6825: ;;
6826: aix[[4-9]]*)
6827: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6828: test "$enable_shared" = yes && enable_static=no
6829: fi
6830: ;;
6831: esac
6832: AC_MSG_RESULT([$enable_shared])
6833:
6834: AC_MSG_CHECKING([whether to build static libraries])
6835: # Make sure either enable_shared or enable_static is yes.
6836: test "$enable_shared" = yes || enable_static=yes
6837: AC_MSG_RESULT([$enable_static])
6838:
6839: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6840: _LT_TAGVAR(LD, $1)="$LD"
6841:
6842: ## CAVEAT EMPTOR:
6843: ## There is no encapsulation within the following macros, do not change
6844: ## the running order or otherwise move them around unless you know exactly
6845: ## what you are doing...
6846: _LT_SYS_HIDDEN_LIBDEPS($1)
6847: _LT_COMPILER_PIC($1)
6848: _LT_COMPILER_C_O($1)
6849: _LT_COMPILER_FILE_LOCKS($1)
6850: _LT_LINKER_SHLIBS($1)
6851: _LT_SYS_DYNAMIC_LINKER($1)
6852: _LT_LINKER_HARDCODE_LIBPATH($1)
6853:
6854: _LT_CONFIG($1)
6855: fi # test -n "$compiler"
6856:
6857: GCC=$lt_save_GCC
6858: CC="$lt_save_CC"
6859: fi # test "$_lt_disable_FC" != yes
6860:
6861: AC_LANG_POP
6862: ])# _LT_LANG_FC_CONFIG
6863:
6864:
6865: # _LT_LANG_GCJ_CONFIG([TAG])
6866: # --------------------------
6867: # Ensure that the configuration variables for the GNU Java Compiler compiler
6868: # are suitably defined. These variables are subsequently used by _LT_CONFIG
6869: # to write the compiler configuration to `libtool'.
6870: m4_defun([_LT_LANG_GCJ_CONFIG],
6871: [AC_REQUIRE([LT_PROG_GCJ])dnl
6872: AC_LANG_SAVE
6873:
6874: # Source file extension for Java test sources.
6875: ac_ext=java
6876:
6877: # Object file extension for compiled Java test sources.
6878: objext=o
6879: _LT_TAGVAR(objext, $1)=$objext
6880:
6881: # Code to be used in simple compile tests
6882: lt_simple_compile_test_code="class foo {}"
6883:
6884: # Code to be used in simple link tests
6885: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6886:
6887: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6888: _LT_TAG_COMPILER
6889:
6890: # save warnings/boilerplate of simple test code
6891: _LT_COMPILER_BOILERPLATE
6892: _LT_LINKER_BOILERPLATE
6893:
6894: # Allow CC to be a program name with arguments.
6895: lt_save_CC="$CC"
6896: lt_save_GCC=$GCC
6897: GCC=yes
6898: CC=${GCJ-"gcj"}
6899: compiler=$CC
6900: _LT_TAGVAR(compiler, $1)=$CC
6901: _LT_TAGVAR(LD, $1)="$LD"
6902: _LT_CC_BASENAME([$compiler])
6903:
6904: # GCJ did not exist at the time GCC didn't implicitly link libc in.
6905: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6906:
6907: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6908:
6909: if test -n "$compiler"; then
6910: _LT_COMPILER_NO_RTTI($1)
6911: _LT_COMPILER_PIC($1)
6912: _LT_COMPILER_C_O($1)
6913: _LT_COMPILER_FILE_LOCKS($1)
6914: _LT_LINKER_SHLIBS($1)
6915: _LT_LINKER_HARDCODE_LIBPATH($1)
6916:
6917: _LT_CONFIG($1)
6918: fi
6919:
6920: AC_LANG_RESTORE
6921:
6922: GCC=$lt_save_GCC
6923: CC="$lt_save_CC"
6924: ])# _LT_LANG_GCJ_CONFIG
6925:
6926:
6927: # _LT_LANG_RC_CONFIG([TAG])
6928: # -------------------------
6929: # Ensure that the configuration variables for the Windows resource compiler
6930: # are suitably defined. These variables are subsequently used by _LT_CONFIG
6931: # to write the compiler configuration to `libtool'.
6932: m4_defun([_LT_LANG_RC_CONFIG],
6933: [AC_REQUIRE([LT_PROG_RC])dnl
6934: AC_LANG_SAVE
6935:
6936: # Source file extension for RC test sources.
6937: ac_ext=rc
6938:
6939: # Object file extension for compiled RC test sources.
6940: objext=o
6941: _LT_TAGVAR(objext, $1)=$objext
6942:
6943: # Code to be used in simple compile tests
6944: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6945:
6946: # Code to be used in simple link tests
6947: lt_simple_link_test_code="$lt_simple_compile_test_code"
6948:
6949: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6950: _LT_TAG_COMPILER
6951:
6952: # save warnings/boilerplate of simple test code
6953: _LT_COMPILER_BOILERPLATE
6954: _LT_LINKER_BOILERPLATE
6955:
6956: # Allow CC to be a program name with arguments.
6957: lt_save_CC="$CC"
6958: lt_save_GCC=$GCC
6959: GCC=
6960: CC=${RC-"windres"}
6961: compiler=$CC
6962: _LT_TAGVAR(compiler, $1)=$CC
6963: _LT_CC_BASENAME([$compiler])
6964: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6965:
6966: if test -n "$compiler"; then
6967: :
6968: _LT_CONFIG($1)
6969: fi
6970:
6971: GCC=$lt_save_GCC
6972: AC_LANG_RESTORE
6973: CC="$lt_save_CC"
6974: ])# _LT_LANG_RC_CONFIG
6975:
6976:
6977: # LT_PROG_GCJ
6978: # -----------
6979: AC_DEFUN([LT_PROG_GCJ],
6980: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6981: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6982: [AC_CHECK_TOOL(GCJ, gcj,)
6983: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6984: AC_SUBST(GCJFLAGS)])])[]dnl
6985: ])
6986:
6987: # Old name:
6988: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6989: dnl aclocal-1.4 backwards compatibility:
6990: dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6991:
6992:
6993: # LT_PROG_RC
6994: # ----------
6995: AC_DEFUN([LT_PROG_RC],
6996: [AC_CHECK_TOOL(RC, windres,)
6997: ])
6998:
6999: # Old name:
7000: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7001: dnl aclocal-1.4 backwards compatibility:
7002: dnl AC_DEFUN([LT_AC_PROG_RC], [])
7003:
7004:
7005: # _LT_DECL_EGREP
7006: # --------------
7007: # If we don't have a new enough Autoconf to choose the best grep
7008: # available, choose the one first in the user's PATH.
7009: m4_defun([_LT_DECL_EGREP],
7010: [AC_REQUIRE([AC_PROG_EGREP])dnl
7011: AC_REQUIRE([AC_PROG_FGREP])dnl
7012: test -z "$GREP" && GREP=grep
7013: _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7014: _LT_DECL([], [EGREP], [1], [An ERE matcher])
7015: _LT_DECL([], [FGREP], [1], [A literal string matcher])
7016: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7017: AC_SUBST([GREP])
7018: ])
7019:
7020:
7021: # _LT_DECL_OBJDUMP
7022: # --------------
7023: # If we don't have a new enough Autoconf to choose the best objdump
7024: # available, choose the one first in the user's PATH.
7025: m4_defun([_LT_DECL_OBJDUMP],
7026: [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7027: test -z "$OBJDUMP" && OBJDUMP=objdump
7028: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7029: AC_SUBST([OBJDUMP])
7030: ])
7031:
7032:
7033: # _LT_DECL_SED
7034: # ------------
7035: # Check for a fully-functional sed program, that truncates
7036: # as few characters as possible. Prefer GNU sed if found.
7037: m4_defun([_LT_DECL_SED],
7038: [AC_PROG_SED
7039: test -z "$SED" && SED=sed
7040: Xsed="$SED -e 1s/^X//"
7041: _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7042: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7043: [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7044: ])# _LT_DECL_SED
7045:
7046: m4_ifndef([AC_PROG_SED], [
7047: # NOTE: This macro has been submitted for inclusion into #
7048: # GNU Autoconf as AC_PROG_SED. When it is available in #
7049: # a released version of Autoconf we should remove this #
7050: # macro and use it instead. #
7051:
7052: m4_defun([AC_PROG_SED],
7053: [AC_MSG_CHECKING([for a sed that does not truncate output])
7054: AC_CACHE_VAL(lt_cv_path_SED,
7055: [# Loop through the user's path and test for sed and gsed.
7056: # Then use that list of sed's as ones to test for truncation.
7057: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7058: for as_dir in $PATH
7059: do
7060: IFS=$as_save_IFS
7061: test -z "$as_dir" && as_dir=.
7062: for lt_ac_prog in sed gsed; do
7063: for ac_exec_ext in '' $ac_executable_extensions; do
7064: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7065: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7066: fi
7067: done
7068: done
7069: done
7070: IFS=$as_save_IFS
7071: lt_ac_max=0
7072: lt_ac_count=0
7073: # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7074: # along with /bin/sed that truncates output.
7075: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7076: test ! -f $lt_ac_sed && continue
7077: cat /dev/null > conftest.in
7078: lt_ac_count=0
7079: echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7080: # Check for GNU sed and select it if it is found.
7081: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7082: lt_cv_path_SED=$lt_ac_sed
7083: break
7084: fi
7085: while true; do
7086: cat conftest.in conftest.in >conftest.tmp
7087: mv conftest.tmp conftest.in
7088: cp conftest.in conftest.nl
7089: echo >>conftest.nl
7090: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7091: cmp -s conftest.out conftest.nl || break
7092: # 10000 chars as input seems more than enough
7093: test $lt_ac_count -gt 10 && break
7094: lt_ac_count=`expr $lt_ac_count + 1`
7095: if test $lt_ac_count -gt $lt_ac_max; then
7096: lt_ac_max=$lt_ac_count
7097: lt_cv_path_SED=$lt_ac_sed
7098: fi
7099: done
7100: done
7101: ])
7102: SED=$lt_cv_path_SED
7103: AC_SUBST([SED])
7104: AC_MSG_RESULT([$SED])
7105: ])#AC_PROG_SED
7106: ])#m4_ifndef
7107:
7108: # Old name:
7109: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7110: dnl aclocal-1.4 backwards compatibility:
7111: dnl AC_DEFUN([LT_AC_PROG_SED], [])
7112:
7113:
7114: # _LT_CHECK_SHELL_FEATURES
7115: # ------------------------
7116: # Find out whether the shell is Bourne or XSI compatible,
7117: # or has some other useful features.
7118: m4_defun([_LT_CHECK_SHELL_FEATURES],
7119: [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7120: # Try some XSI features
7121: xsi_shell=no
7122: ( _lt_dummy="a/b/c"
7123: test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7124: = c,a/b,, \
7125: && eval 'test $(( 1 + 1 )) -eq 2 \
7126: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7127: && xsi_shell=yes
7128: AC_MSG_RESULT([$xsi_shell])
7129: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7130:
7131: AC_MSG_CHECKING([whether the shell understands "+="])
7132: lt_shell_append=no
7133: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7134: >/dev/null 2>&1 \
7135: && lt_shell_append=yes
7136: AC_MSG_RESULT([$lt_shell_append])
7137: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7138:
7139: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7140: lt_unset=unset
7141: else
7142: lt_unset=false
7143: fi
7144: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7145:
7146: # test EBCDIC or ASCII
7147: case `echo X|tr X '\101'` in
7148: A) # ASCII based system
7149: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7150: lt_SP2NL='tr \040 \012'
7151: lt_NL2SP='tr \015\012 \040\040'
7152: ;;
7153: *) # EBCDIC based system
7154: lt_SP2NL='tr \100 \n'
7155: lt_NL2SP='tr \r\n \100\100'
7156: ;;
7157: esac
7158: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7159: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7160: ])# _LT_CHECK_SHELL_FEATURES
7161:
7162:
7163: # _LT_PROG_XSI_SHELLFNS
7164: # ---------------------
7165: # Bourne and XSI compatible variants of some useful shell functions.
7166: m4_defun([_LT_PROG_XSI_SHELLFNS],
7167: [case $xsi_shell in
7168: yes)
7169: cat << \_LT_EOF >> "$cfgfile"
7170:
7171: # func_dirname file append nondir_replacement
7172: # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7173: # otherwise set result to NONDIR_REPLACEMENT.
7174: func_dirname ()
7175: {
7176: case ${1} in
7177: */*) func_dirname_result="${1%/*}${2}" ;;
7178: * ) func_dirname_result="${3}" ;;
7179: esac
7180: }
7181:
7182: # func_basename file
7183: func_basename ()
7184: {
7185: func_basename_result="${1##*/}"
7186: }
7187:
7188: # func_dirname_and_basename file append nondir_replacement
7189: # perform func_basename and func_dirname in a single function
7190: # call:
7191: # dirname: Compute the dirname of FILE. If nonempty,
7192: # add APPEND to the result, otherwise set result
7193: # to NONDIR_REPLACEMENT.
7194: # value returned in "$func_dirname_result"
7195: # basename: Compute filename of FILE.
7196: # value retuned in "$func_basename_result"
7197: # Implementation must be kept synchronized with func_dirname
7198: # and func_basename. For efficiency, we do not delegate to
7199: # those functions but instead duplicate the functionality here.
7200: func_dirname_and_basename ()
7201: {
7202: case ${1} in
7203: */*) func_dirname_result="${1%/*}${2}" ;;
7204: * ) func_dirname_result="${3}" ;;
7205: esac
7206: func_basename_result="${1##*/}"
7207: }
7208:
7209: # func_stripname prefix suffix name
7210: # strip PREFIX and SUFFIX off of NAME.
7211: # PREFIX and SUFFIX must not contain globbing or regex special
7212: # characters, hashes, percent signs, but SUFFIX may contain a leading
7213: # dot (in which case that matches only a dot).
7214: func_stripname ()
7215: {
7216: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7217: # positional parameters, so assign one to ordinary parameter first.
7218: func_stripname_result=${3}
7219: func_stripname_result=${func_stripname_result#"${1}"}
7220: func_stripname_result=${func_stripname_result%"${2}"}
7221: }
7222:
7223: # func_opt_split
7224: func_opt_split ()
7225: {
7226: func_opt_split_opt=${1%%=*}
7227: func_opt_split_arg=${1#*=}
7228: }
7229:
7230: # func_lo2o object
7231: func_lo2o ()
7232: {
7233: case ${1} in
7234: *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7235: *) func_lo2o_result=${1} ;;
7236: esac
7237: }
7238:
7239: # func_xform libobj-or-source
7240: func_xform ()
7241: {
7242: func_xform_result=${1%.*}.lo
7243: }
7244:
7245: # func_arith arithmetic-term...
7246: func_arith ()
7247: {
7248: func_arith_result=$(( $[*] ))
7249: }
7250:
7251: # func_len string
7252: # STRING may not start with a hyphen.
7253: func_len ()
7254: {
7255: func_len_result=${#1}
7256: }
7257:
7258: _LT_EOF
7259: ;;
7260: *) # Bourne compatible functions.
7261: cat << \_LT_EOF >> "$cfgfile"
7262:
7263: # func_dirname file append nondir_replacement
7264: # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7265: # otherwise set result to NONDIR_REPLACEMENT.
7266: func_dirname ()
7267: {
7268: # Extract subdirectory from the argument.
7269: func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7270: if test "X$func_dirname_result" = "X${1}"; then
7271: func_dirname_result="${3}"
7272: else
7273: func_dirname_result="$func_dirname_result${2}"
7274: fi
7275: }
7276:
7277: # func_basename file
7278: func_basename ()
7279: {
7280: func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7281: }
7282:
7283: dnl func_dirname_and_basename
7284: dnl A portable version of this function is already defined in general.m4sh
7285: dnl so there is no need for it here.
7286:
7287: # func_stripname prefix suffix name
7288: # strip PREFIX and SUFFIX off of NAME.
7289: # PREFIX and SUFFIX must not contain globbing or regex special
7290: # characters, hashes, percent signs, but SUFFIX may contain a leading
7291: # dot (in which case that matches only a dot).
7292: # func_strip_suffix prefix name
7293: func_stripname ()
7294: {
7295: case ${2} in
7296: .*) func_stripname_result=`$ECHO "X${3}" \
7297: | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7298: *) func_stripname_result=`$ECHO "X${3}" \
7299: | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7300: esac
7301: }
7302:
7303: # sed scripts:
7304: my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7305: my_sed_long_arg='1s/^-[[^=]]*=//'
7306:
7307: # func_opt_split
7308: func_opt_split ()
7309: {
7310: func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7311: func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7312: }
7313:
7314: # func_lo2o object
7315: func_lo2o ()
7316: {
7317: func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7318: }
7319:
7320: # func_xform libobj-or-source
7321: func_xform ()
7322: {
7323: func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7324: }
7325:
7326: # func_arith arithmetic-term...
7327: func_arith ()
7328: {
7329: func_arith_result=`expr "$[@]"`
7330: }
7331:
7332: # func_len string
7333: # STRING may not start with a hyphen.
7334: func_len ()
7335: {
7336: func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7337: }
7338:
7339: _LT_EOF
7340: esac
7341:
7342: case $lt_shell_append in
7343: yes)
7344: cat << \_LT_EOF >> "$cfgfile"
7345:
7346: # func_append var value
7347: # Append VALUE to the end of shell variable VAR.
7348: func_append ()
7349: {
7350: eval "$[1]+=\$[2]"
7351: }
7352: _LT_EOF
7353: ;;
7354: *)
7355: cat << \_LT_EOF >> "$cfgfile"
7356:
7357: # func_append var value
7358: # Append VALUE to the end of shell variable VAR.
7359: func_append ()
7360: {
7361: eval "$[1]=\$$[1]\$[2]"
7362: }
7363:
7364: _LT_EOF
7365: ;;
7366: esac
7367: ])
7368:
7369: # Helper functions for option handling. -*- Autoconf -*-
7370: #
7371: # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7372: # Written by Gary V. Vaughan, 2004
7373: #
7374: # This file is free software; the Free Software Foundation gives
7375: # unlimited permission to copy and/or distribute it, with or without
7376: # modifications, as long as this notice is preserved.
7377:
7378: # serial 6 ltoptions.m4
7379:
7380: # This is to help aclocal find these macros, as it can't see m4_define.
7381: AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7382:
7383:
7384: # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7385: # ------------------------------------------
7386: m4_define([_LT_MANGLE_OPTION],
7387: [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7388:
7389:
7390: # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7391: # ---------------------------------------
7392: # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7393: # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7394: # saved as a flag.
7395: m4_define([_LT_SET_OPTION],
7396: [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7397: m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7398: _LT_MANGLE_DEFUN([$1], [$2]),
7399: [m4_warning([Unknown $1 option `$2'])])[]dnl
7400: ])
7401:
7402:
7403: # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7404: # ------------------------------------------------------------
7405: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7406: m4_define([_LT_IF_OPTION],
7407: [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7408:
7409:
7410: # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7411: # -------------------------------------------------------
7412: # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7413: # are set.
7414: m4_define([_LT_UNLESS_OPTIONS],
7415: [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7416: [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7417: [m4_define([$0_found])])])[]dnl
7418: m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7419: ])[]dnl
7420: ])
7421:
7422:
7423: # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7424: # ----------------------------------------
7425: # OPTION-LIST is a space-separated list of Libtool options associated
7426: # with MACRO-NAME. If any OPTION has a matching handler declared with
7427: # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7428: # the unknown option and exit.
7429: m4_defun([_LT_SET_OPTIONS],
7430: [# Set options
7431: m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7432: [_LT_SET_OPTION([$1], _LT_Option)])
7433:
7434: m4_if([$1],[LT_INIT],[
7435: dnl
7436: dnl Simply set some default values (i.e off) if boolean options were not
7437: dnl specified:
7438: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7439: ])
7440: _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7441: ])
7442: dnl
7443: dnl If no reference was made to various pairs of opposing options, then
7444: dnl we run the default mode handler for the pair. For example, if neither
7445: dnl `shared' nor `disable-shared' was passed, we enable building of shared
7446: dnl archives by default:
7447: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7448: _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7449: _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7450: _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7451: [_LT_ENABLE_FAST_INSTALL])
7452: ])
7453: ])# _LT_SET_OPTIONS
7454:
7455:
7456:
7457: # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7458: # -----------------------------------------
7459: m4_define([_LT_MANGLE_DEFUN],
7460: [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7461:
7462:
7463: # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7464: # -----------------------------------------------
7465: m4_define([LT_OPTION_DEFINE],
7466: [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7467: ])# LT_OPTION_DEFINE
7468:
7469:
7470: # dlopen
7471: # ------
7472: LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7473: ])
7474:
7475: AU_DEFUN([AC_LIBTOOL_DLOPEN],
7476: [_LT_SET_OPTION([LT_INIT], [dlopen])
7477: AC_DIAGNOSE([obsolete],
7478: [$0: Remove this warning and the call to _LT_SET_OPTION when you
7479: put the `dlopen' option into LT_INIT's first parameter.])
7480: ])
7481:
7482: dnl aclocal-1.4 backwards compatibility:
7483: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7484:
7485:
7486: # win32-dll
7487: # ---------
7488: # Declare package support for building win32 dll's.
7489: LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7490: [enable_win32_dll=yes
7491:
7492: case $host in
7493: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
7494: AC_CHECK_TOOL(AS, as, false)
7495: AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7496: AC_CHECK_TOOL(OBJDUMP, objdump, false)
7497: ;;
7498: esac
7499:
7500: test -z "$AS" && AS=as
7501: _LT_DECL([], [AS], [0], [Assembler program])dnl
7502:
7503: test -z "$DLLTOOL" && DLLTOOL=dlltool
7504: _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
7505:
7506: test -z "$OBJDUMP" && OBJDUMP=objdump
7507: _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
7508: ])# win32-dll
7509:
7510: AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7511: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7512: _LT_SET_OPTION([LT_INIT], [win32-dll])
7513: AC_DIAGNOSE([obsolete],
7514: [$0: Remove this warning and the call to _LT_SET_OPTION when you
7515: put the `win32-dll' option into LT_INIT's first parameter.])
7516: ])
7517:
7518: dnl aclocal-1.4 backwards compatibility:
7519: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7520:
7521:
7522: # _LT_ENABLE_SHARED([DEFAULT])
7523: # ----------------------------
7524: # implement the --enable-shared flag, and supports the `shared' and
7525: # `disable-shared' LT_INIT options.
7526: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7527: m4_define([_LT_ENABLE_SHARED],
7528: [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7529: AC_ARG_ENABLE([shared],
7530: [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7531: [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7532: [p=${PACKAGE-default}
7533: case $enableval in
7534: yes) enable_shared=yes ;;
7535: no) enable_shared=no ;;
7536: *)
7537: enable_shared=no
7538: # Look at the argument we got. We use all the common list separators.
7539: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7540: for pkg in $enableval; do
7541: IFS="$lt_save_ifs"
7542: if test "X$pkg" = "X$p"; then
7543: enable_shared=yes
7544: fi
7545: done
7546: IFS="$lt_save_ifs"
7547: ;;
7548: esac],
7549: [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
7550:
7551: _LT_DECL([build_libtool_libs], [enable_shared], [0],
7552: [Whether or not to build shared libraries])
7553: ])# _LT_ENABLE_SHARED
7554:
7555: LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
7556: LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
7557:
7558: # Old names:
7559: AC_DEFUN([AC_ENABLE_SHARED],
7560: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
7561: ])
7562:
7563: AC_DEFUN([AC_DISABLE_SHARED],
7564: [_LT_SET_OPTION([LT_INIT], [disable-shared])
7565: ])
7566:
7567: AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7568: AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7569:
7570: dnl aclocal-1.4 backwards compatibility:
7571: dnl AC_DEFUN([AM_ENABLE_SHARED], [])
7572: dnl AC_DEFUN([AM_DISABLE_SHARED], [])
7573:
7574:
7575:
7576: # _LT_ENABLE_STATIC([DEFAULT])
7577: # ----------------------------
7578: # implement the --enable-static flag, and support the `static' and
7579: # `disable-static' LT_INIT options.
7580: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7581: m4_define([_LT_ENABLE_STATIC],
7582: [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
7583: AC_ARG_ENABLE([static],
7584: [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
7585: [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
7586: [p=${PACKAGE-default}
7587: case $enableval in
7588: yes) enable_static=yes ;;
7589: no) enable_static=no ;;
7590: *)
7591: enable_static=no
7592: # Look at the argument we got. We use all the common list separators.
7593: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7594: for pkg in $enableval; do
7595: IFS="$lt_save_ifs"
7596: if test "X$pkg" = "X$p"; then
7597: enable_static=yes
7598: fi
7599: done
7600: IFS="$lt_save_ifs"
7601: ;;
7602: esac],
7603: [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
7604:
7605: _LT_DECL([build_old_libs], [enable_static], [0],
7606: [Whether or not to build static libraries])
7607: ])# _LT_ENABLE_STATIC
7608:
7609: LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
7610: LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
7611:
7612: # Old names:
7613: AC_DEFUN([AC_ENABLE_STATIC],
7614: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
7615: ])
7616:
7617: AC_DEFUN([AC_DISABLE_STATIC],
7618: [_LT_SET_OPTION([LT_INIT], [disable-static])
7619: ])
7620:
7621: AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7622: AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7623:
7624: dnl aclocal-1.4 backwards compatibility:
7625: dnl AC_DEFUN([AM_ENABLE_STATIC], [])
7626: dnl AC_DEFUN([AM_DISABLE_STATIC], [])
7627:
7628:
7629:
7630: # _LT_ENABLE_FAST_INSTALL([DEFAULT])
7631: # ----------------------------------
7632: # implement the --enable-fast-install flag, and support the `fast-install'
7633: # and `disable-fast-install' LT_INIT options.
7634: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7635: m4_define([_LT_ENABLE_FAST_INSTALL],
7636: [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
7637: AC_ARG_ENABLE([fast-install],
7638: [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
7639: [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
7640: [p=${PACKAGE-default}
7641: case $enableval in
7642: yes) enable_fast_install=yes ;;
7643: no) enable_fast_install=no ;;
7644: *)
7645: enable_fast_install=no
7646: # Look at the argument we got. We use all the common list separators.
7647: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7648: for pkg in $enableval; do
7649: IFS="$lt_save_ifs"
7650: if test "X$pkg" = "X$p"; then
7651: enable_fast_install=yes
7652: fi
7653: done
7654: IFS="$lt_save_ifs"
7655: ;;
7656: esac],
7657: [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
7658:
7659: _LT_DECL([fast_install], [enable_fast_install], [0],
7660: [Whether or not to optimize for fast installation])dnl
7661: ])# _LT_ENABLE_FAST_INSTALL
7662:
7663: LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
7664: LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
7665:
7666: # Old names:
7667: AU_DEFUN([AC_ENABLE_FAST_INSTALL],
7668: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
7669: AC_DIAGNOSE([obsolete],
7670: [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7671: the `fast-install' option into LT_INIT's first parameter.])
7672: ])
7673:
7674: AU_DEFUN([AC_DISABLE_FAST_INSTALL],
7675: [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
7676: AC_DIAGNOSE([obsolete],
7677: [$0: Remove this warning and the call to _LT_SET_OPTION when you put
7678: the `disable-fast-install' option into LT_INIT's first parameter.])
7679: ])
7680:
7681: dnl aclocal-1.4 backwards compatibility:
7682: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
7683: dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
7684:
7685:
7686: # _LT_WITH_PIC([MODE])
7687: # --------------------
7688: # implement the --with-pic flag, and support the `pic-only' and `no-pic'
7689: # LT_INIT options.
7690: # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
7691: m4_define([_LT_WITH_PIC],
7692: [AC_ARG_WITH([pic],
7693: [AS_HELP_STRING([--with-pic],
7694: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
7695: [pic_mode="$withval"],
7696: [pic_mode=default])
7697:
7698: test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
7699:
7700: _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
7701: ])# _LT_WITH_PIC
7702:
7703: LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
7704: LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
7705:
7706: # Old name:
7707: AU_DEFUN([AC_LIBTOOL_PICMODE],
7708: [_LT_SET_OPTION([LT_INIT], [pic-only])
7709: AC_DIAGNOSE([obsolete],
7710: [$0: Remove this warning and the call to _LT_SET_OPTION when you
7711: put the `pic-only' option into LT_INIT's first parameter.])
7712: ])
7713:
7714: dnl aclocal-1.4 backwards compatibility:
7715: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
7716:
7717:
7718: m4_define([_LTDL_MODE], [])
7719: LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
7720: [m4_define([_LTDL_MODE], [nonrecursive])])
7721: LT_OPTION_DEFINE([LTDL_INIT], [recursive],
7722: [m4_define([_LTDL_MODE], [recursive])])
7723: LT_OPTION_DEFINE([LTDL_INIT], [subproject],
7724: [m4_define([_LTDL_MODE], [subproject])])
7725:
7726: m4_define([_LTDL_TYPE], [])
7727: LT_OPTION_DEFINE([LTDL_INIT], [installable],
7728: [m4_define([_LTDL_TYPE], [installable])])
7729: LT_OPTION_DEFINE([LTDL_INIT], [convenience],
7730: [m4_define([_LTDL_TYPE], [convenience])])
7731:
7732: # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
7733: #
7734: # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7735: # Written by Gary V. Vaughan, 2004
7736: #
7737: # This file is free software; the Free Software Foundation gives
7738: # unlimited permission to copy and/or distribute it, with or without
7739: # modifications, as long as this notice is preserved.
7740:
7741: # serial 6 ltsugar.m4
7742:
7743: # This is to help aclocal find these macros, as it can't see m4_define.
7744: AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
7745:
7746:
7747: # lt_join(SEP, ARG1, [ARG2...])
7748: # -----------------------------
7749: # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
7750: # associated separator.
7751: # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
7752: # versions in m4sugar had bugs.
7753: m4_define([lt_join],
7754: [m4_if([$#], [1], [],
7755: [$#], [2], [[$2]],
7756: [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
7757: m4_define([_lt_join],
7758: [m4_if([$#$2], [2], [],
7759: [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
7760:
7761:
7762: # lt_car(LIST)
7763: # lt_cdr(LIST)
7764: # ------------
7765: # Manipulate m4 lists.
7766: # These macros are necessary as long as will still need to support
7767: # Autoconf-2.59 which quotes differently.
7768: m4_define([lt_car], [[$1]])
7769: m4_define([lt_cdr],
7770: [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
7771: [$#], 1, [],
7772: [m4_dquote(m4_shift($@))])])
7773: m4_define([lt_unquote], $1)
7774:
7775:
7776: # lt_append(MACRO-NAME, STRING, [SEPARATOR])
7777: # ------------------------------------------
7778: # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
7779: # Note that neither SEPARATOR nor STRING are expanded; they are appended
7780: # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
7781: # No SEPARATOR is output if MACRO-NAME was previously undefined (different
7782: # than defined and empty).
7783: #
7784: # This macro is needed until we can rely on Autoconf 2.62, since earlier
7785: # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
7786: m4_define([lt_append],
7787: [m4_define([$1],
7788: m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
7789:
7790:
7791:
7792: # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
7793: # ----------------------------------------------------------
7794: # Produce a SEP delimited list of all paired combinations of elements of
7795: # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
7796: # has the form PREFIXmINFIXSUFFIXn.
7797: # Needed until we can rely on m4_combine added in Autoconf 2.62.
7798: m4_define([lt_combine],
7799: [m4_if(m4_eval([$# > 3]), [1],
7800: [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
7801: [[m4_foreach([_Lt_prefix], [$2],
7802: [m4_foreach([_Lt_suffix],
7803: ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
7804: [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
7805:
7806:
7807: # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
7808: # -----------------------------------------------------------------------
7809: # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
7810: # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
7811: m4_define([lt_if_append_uniq],
7812: [m4_ifdef([$1],
7813: [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
7814: [lt_append([$1], [$2], [$3])$4],
7815: [$5])],
7816: [lt_append([$1], [$2], [$3])$4])])
7817:
7818:
7819: # lt_dict_add(DICT, KEY, VALUE)
7820: # -----------------------------
7821: m4_define([lt_dict_add],
7822: [m4_define([$1($2)], [$3])])
7823:
7824:
7825: # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
7826: # --------------------------------------------
7827: m4_define([lt_dict_add_subkey],
7828: [m4_define([$1($2:$3)], [$4])])
7829:
7830:
7831: # lt_dict_fetch(DICT, KEY, [SUBKEY])
7832: # ----------------------------------
7833: m4_define([lt_dict_fetch],
7834: [m4_ifval([$3],
7835: m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
7836: m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
7837:
7838:
7839: # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
7840: # -----------------------------------------------------------------
7841: m4_define([lt_if_dict_fetch],
7842: [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
7843: [$5],
7844: [$6])])
7845:
7846:
7847: # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
7848: # --------------------------------------------------------------
7849: m4_define([lt_dict_filter],
7850: [m4_if([$5], [], [],
7851: [lt_join(m4_quote(m4_default([$4], [[, ]])),
7852: lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
7853: [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
7854: ])
7855:
7856: # ltversion.m4 -- version numbers -*- Autoconf -*-
7857: #
7858: # Copyright (C) 2004 Free Software Foundation, Inc.
7859: # Written by Scott James Remnant, 2004
7860: #
7861: # This file is free software; the Free Software Foundation gives
7862: # unlimited permission to copy and/or distribute it, with or without
7863: # modifications, as long as this notice is preserved.
7864:
7865: # Generated from ltversion.in.
7866:
7867: # serial 3012 ltversion.m4
7868: # This file is part of GNU Libtool
7869:
7870: m4_define([LT_PACKAGE_VERSION], [2.2.6])
7871: m4_define([LT_PACKAGE_REVISION], [1.3012])
7872:
7873: AC_DEFUN([LTVERSION_VERSION],
7874: [macro_version='2.2.6'
7875: macro_revision='1.3012'
7876: _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
7877: _LT_DECL(, macro_revision, 0)
7878: ])
7879:
7880: # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
7881: #
7882: # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
7883: # Written by Scott James Remnant, 2004.
7884: #
7885: # This file is free software; the Free Software Foundation gives
7886: # unlimited permission to copy and/or distribute it, with or without
7887: # modifications, as long as this notice is preserved.
7888:
7889: # serial 4 lt~obsolete.m4
7890:
7891: # These exist entirely to fool aclocal when bootstrapping libtool.
7892: #
7893: # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
7894: # which have later been changed to m4_define as they aren't part of the
7895: # exported API, or moved to Autoconf or Automake where they belong.
7896: #
7897: # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
7898: # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
7899: # using a macro with the same name in our local m4/libtool.m4 it'll
7900: # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
7901: # and doesn't know about Autoconf macros at all.)
7902: #
7903: # So we provide this file, which has a silly filename so it's always
7904: # included after everything else. This provides aclocal with the
7905: # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
7906: # because those macros already exist, or will be overwritten later.
7907: # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
7908: #
7909: # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
7910: # Yes, that means every name once taken will need to remain here until
7911: # we give up compatibility with versions before 1.7, at which point
7912: # we need to keep only those names which we still refer to.
7913:
7914: # This is to help aclocal find these macros, as it can't see m4_define.
7915: AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
7916:
7917: m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
7918: m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
7919: m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
7920: m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
7921: m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
7922: m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
7923: m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
7924: m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
7925: m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
7926: m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
7927: m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
7928: m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
7929: m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
7930: m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
7931: m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
7932: m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
7933: m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
7934: m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
7935: m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
7936: m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
7937: m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
7938: m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
7939: m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
7940: m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
7941: m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
7942: m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
7943: m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
7944: m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
7945: m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
7946: m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
7947: m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
7948: m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
7949: m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
7950: m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
7951: m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
7952: m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
7953: m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
7954: m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
7955: m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
7956: m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
7957: m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
7958: m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
7959: m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
7960: m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
7961: m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
7962: m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
7963: m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
7964: m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
7965: m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
7966: m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
7967: m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
7968: m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
7969: m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
7970: m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
7971: m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
7972:
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