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aclocal.m4 (139368) aclocal.m4 (159764)
1# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
1# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
2
2
3# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
4# Free Software Foundation, Inc.
3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4# 2005 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
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
14dnl cloned from autoconf 2.13 acspecific.m4
15AC_DEFUN([AC_C_LONG_LONG],
16[AC_CACHE_CHECK(for long long, ac_cv_c_long_long,
17[if test "$GCC" = yes; then
18 ac_cv_c_long_long=yes
19else
20AC_TRY_RUN([int main() {
21long long foo = 0;
22exit(sizeof(long long) < sizeof(long)); }],
23ac_cv_c_long_long=yes, ac_cv_c_long_long=no)
24fi])
25if test $ac_cv_c_long_long = yes; then
26 AC_DEFINE(HAVE_LONG_LONG)
27fi
28])
14# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
29
15
30dnl from autoconf 2.13 acspecific.m4, with changes to check for daylight
16# serial 47 AC_PROG_LIBTOOL
31
17
32AC_DEFUN([AC_STRUCT_TIMEZONE_DAYLIGHT],
33[AC_REQUIRE([AC_STRUCT_TM])dnl
34AC_CACHE_CHECK([for tm_zone in struct tm], ac_cv_struct_tm_zone,
35[AC_TRY_COMPILE([#include <sys/types.h>
36#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_zone;],
37 ac_cv_struct_tm_zone=yes, ac_cv_struct_tm_zone=no)])
38if test "$ac_cv_struct_tm_zone" = yes; then
39 AC_DEFINE(HAVE_TM_ZONE,1,[HAVE_TM_ZONE])
40fi
41AC_CACHE_CHECK(for tzname, ac_cv_var_tzname,
42[AC_TRY_LINK(
43changequote(<<, >>)dnl
44<<#include <time.h>
45#ifndef tzname /* For SGI. */
46extern char *tzname[]; /* RS6000 and others reject char **tzname. */
47#endif>>,
48changequote([, ])dnl
49[atoi(*tzname);], ac_cv_var_tzname=yes, ac_cv_var_tzname=no)])
50 if test $ac_cv_var_tzname = yes; then
51 AC_DEFINE(HAVE_TZNAME,1,[HAVE_TZNAME])
52 fi
53
18
54AC_CACHE_CHECK([for tm_isdst in struct tm], ac_cv_struct_tm_isdst,
55[AC_TRY_COMPILE([#include <sys/types.h>
56#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_isdst;],
57 ac_cv_struct_tm_isdst=yes, ac_cv_struct_tm_isdst=no)])
58if test "$ac_cv_struct_tm_isdst" = yes; then
59 AC_DEFINE(HAVE_TM_ISDST)
60fi
61AC_CACHE_CHECK(for daylight, ac_cv_var_daylight,
62[AC_TRY_LINK(
63changequote(<<, >>)dnl
64<<#include <time.h>
65#ifndef daylight /* In case IRIX #defines this, too */
66extern int daylight;
67#endif>>,
68changequote([, ])dnl
69[atoi(daylight);], ac_cv_var_daylight=yes, ac_cv_var_daylight=no)])
70 if test $ac_cv_var_daylight = yes; then
71 AC_DEFINE(HAVE_DAYLIGHT)
72 fi
73])
19# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
20# -----------------------------------------------------------
21# If this macro is not defined by Autoconf, define it here.
22m4_ifdef([AC_PROVIDE_IFELSE],
23 [],
24 [m4_define([AC_PROVIDE_IFELSE],
25 [m4_ifdef([AC_PROVIDE_$1],
26 [$2], [$3])])])
74
27
75dnl from autoconf 2.13 acgeneral.m4, with patch:
76dnl Date: Fri, 15 Jan 1999 05:52:41 -0800
77dnl Message-ID: <199901151352.FAA18237@shade.twinsun.com>
78dnl From: eggert@twinsun.com (Paul Eggert)
79dnl Subject: autoconf 2.13 AC_CHECK_TYPE doesn't allow shell vars
80dnl Newsgroups: gnu.utils.bug
81dnl
82dnl now include <stdint.h> if available
83
28
84dnl AC_CHECK_TYPE2_STDC(TYPE, DEFAULT)
85AC_DEFUN([AC_CHECK_TYPE2_STDC],
86[AC_REQUIRE([AC_HEADER_STDC])dnl
87AC_REQUIRE([AC_HEADER_STDINT])dnl
88AC_MSG_CHECKING(for $1)
89AC_CACHE_VAL(ac_cv_type_$1,
90[AC_EGREP_CPP(dnl
91[(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]],
92[#if HAVE_STDINT_H
93#include <stdint.h>
94#endif
95#include <sys/types.h>
96#if STDC_HEADERS
97#include <stdlib.h>
98#include <stddef.h>
99#endif], eval "ac_cv_type_$1=yes", eval "ac_cv_type_$1=no")])dnl
100if eval "test \"`echo '$ac_cv_type_'$1`\" = yes"; then
101 AC_MSG_RESULT(yes)
102else
103 AC_MSG_RESULT(no)
104 AC_DEFINE_UNQUOTED($1, $2)
105fi
106])
107
108dnl from autoconf 2.13 acgeneral.m4, with additional third argument
109dnl AC_CHECK_SIZEOF_INCLUDES(TYPE [, CROSS-SIZE [, INCLUDES]])
110AC_DEFUN([AC_CHECK_SIZEOF_INCLUDES],
111[dnl The name to #define.
112define([AC_TYPE_NAME], translit(sizeof_$1, [[[a-z *]]], [[[A-Z_P]]]))dnl
113dnl The cache variable name.
114define([AC_CV_NAME], translit(ac_cv_sizeof_$1, [[[ *]]], [[[_p]]]))dnl
115AC_MSG_CHECKING(size of $1)
116AC_CACHE_VAL(AC_CV_NAME,
117[AC_TRY_RUN([$3
118#include <stdio.h>
119main()
120{
121 FILE *f=fopen("conftestval", "w");
122 if (!f) exit(1);
123 fprintf(f, "%d\n", sizeof($1));
124 exit(0);
125}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$2], , , AC_CV_NAME=$2))])dnl
126AC_MSG_RESULT($AC_CV_NAME)
127AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)
128undefine([AC_TYPE_NAME])dnl
129undefine([AC_CV_NAME])dnl
130])
131
132dnl AC_CHECK_SIZEOF_STDC_HEADERS(TYPE [, CROSS_SIZE])
133AC_DEFUN([AC_CHECK_SIZEOF_STDC_HEADERS],
134[AC_REQUIRE([AC_HEADER_STDC])dnl
135AC_REQUIRE([AC_HEADER_STDINT])dnl
136AC_CHECK_SIZEOF_INCLUDES($1, $2,
137[#if HAVE_STDINT_H
138#include <stdint.h>
139#endif
140#include <sys/types.h>
141#ifdef STDC_HEADERS
142#include <stdlib.h>
143#endif
144])
145])
146
147
148dnl AC_CHECK_TYPE_STDC(TYPE, DEFAULT)
149AC_DEFUN([AC_CHECK_TYPE_STDC],
150[AC_REQUIRE([AC_HEADER_STDC])dnl
151AC_REQUIRE([AC_HEADER_STDINT])dnl
152AC_MSG_CHECKING(for $1)
153AC_CACHE_VAL(ac_cv_type_$1,
154[AC_EGREP_CPP(dnl
155[(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]],
156[#if HAVE_STDINT_H
157#include <stdint.h>
158#endif
159#include <sys/types.h>
160#if STDC_HEADERS
161#include <stdlib.h>
162#include <stddef.h>
163#endif], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
164AC_MSG_RESULT($ac_cv_type_$1)
165if test $ac_cv_type_$1 = no; then
166 AC_DEFINE($1, $2)
167fi
168])
169
170dnl AC_HEADER_STDINT
171AC_DEFUN([AC_HEADER_STDINT], [AC_CHECK_HEADERS(stdint.h)])
172
173#serial 19
174
175dnl By default, many hosts won't let programs access large files;
176dnl one must use special compiler options to get large-file access to work.
177dnl For more details about this brain damage please see:
178dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
179
180dnl Written by Paul Eggert <eggert@twinsun.com>.
181
182dnl Internal subroutine of AC_SYS_LARGEFILE.
183dnl AC_SYS_LARGEFILE_TEST_INCLUDES
184AC_DEFUN([AC_SYS_LARGEFILE_TEST_INCLUDES],
185 [[#include <sys/types.h>
186 /* Check that off_t can represent 2**63 - 1 correctly.
187 We can't simply "#define LARGE_OFF_T 9223372036854775807",
188 since some C++ compilers masquerading as C compilers
189 incorrectly reject 9223372036854775807. */
190# define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
191 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
192 && LARGE_OFF_T % 2147483647 == 1)
193 ? 1 : -1];
194 ]])
195
196dnl Internal subroutine of AC_SYS_LARGEFILE.
197dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE, CACHE-VAR, COMMENT, INCLU=
198DES, FUNCTION-BODY)
199AC_DEFUN([AC_SYS_LARGEFILE_MACRO_VALUE],
200 [AC_CACHE_CHECK([for $1 value needed for large files], $3,
201 [$3=no
202 AC_TRY_COMPILE([$5],
203 [$6],
204 ,
205 [AC_TRY_COMPILE([#define $1 $2]
206[$5]
207 ,
208 [$6],
209 [$3=$2])])])
210 if test "[$]$3" != no; then
211 AC_DEFINE_UNQUOTED([$1], [$]$3, [$4])
212 fi])
213
214AC_DEFUN([AC_SYS_LARGEFILE],
215 [AC_REQUIRE([AC_PROG_CC])
216 AC_ARG_ENABLE(largefile,
217 [ --disable-largefile omit support for large files])
218 if test "$enable_largefile" != no; then
219
220 AC_CACHE_CHECK([for special C compiler options needed for large files=
221],
222 ac_cv_sys_largefile_CC,
223 [ac_cv_sys_largefile_CC=no
224 if test "$GCC" != yes; then
225 # IRIX 6.2 and later do not support large files by default,
226 # so use the C compiler's -n32 option if that helps.
227 AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, , ,
228 [ac_save_CC="$CC"
229 CC="$CC -n32"
230 AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, ,
231 ac_cv_sys_largefile_CC=' -n32')
232 CC="$ac_save_CC"])
233 fi])
234 if test "$ac_cv_sys_largefile_CC" != no; then
235 CC="$CC$ac_cv_sys_largefile_CC"
236 fi
237
238 AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
239 ac_cv_sys_file_offset_bits,
240 [Number of bits in a file offset, on hosts where this is settable.],
241 AC_SYS_LARGEFILE_TEST_INCLUDES)
242 AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
243 ac_cv_sys_large_files,
244 [Define for large files, on AIX-style hosts.],
245 AC_SYS_LARGEFILE_TEST_INCLUDES)
246 fi
247 ])
248
249AC_DEFUN([AC_FUNC_FSEEKO],
250 [AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, 1,
251 ac_cv_sys_largefile_source,
252 [Define to make fseeko visible on some hosts (e.g. glibc 2.2).],
253 [#include <stdio.h>], [return !fseeko;])
254 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
255 # in glibc 2.1.3, but that breaks too many other things.
256 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
257
258 AC_CACHE_CHECK([for fseeko], ac_cv_func_fseeko,
259 [ac_cv_func_fseeko=no
260 AC_TRY_LINK([#include <stdio.h>],
261 [return fseeko && fseeko (stdin, 0, 0);],
262 [ac_cv_func_fseeko=yes])])
263 if test $ac_cv_func_fseeko != no; then
264 AC_DEFINE(HAVE_FSEEKO, 1,
265 [Define if fseeko (and presumably ftello) exists and is declared.])
266 fi])
267
268# serial 9
269
270# From Paul Eggert.
271
272# BeOS 5 has <wchar.h> but does not define mbstate_t,
273# so you can't declare an object of that type.
274# Check for this incompatibility with Standard C.
275
276# Include stdlib.h first, because otherwise this test would fail on Linux
277# (at least glibc-2.1.3) because the "_XOPEN_SOURCE 500" definition elicits
278# a syntax error in wchar.h due to the use of undefined __int32_t.
279AC_DEFUN([AC_MBSTATE_T],
280 [
281 AC_CHECK_HEADERS(stdlib.h)
282
283 AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
284 [AC_TRY_COMPILE([
285#if HAVE_STDLIB_H
286# include <stdlib.h>
287#endif
288#include <wchar.h>],
289 [mbstate_t x; return sizeof x;],
290 ac_cv_type_mbstate_t=yes,
291 ac_cv_type_mbstate_t=no)])
292 if test $ac_cv_type_mbstate_t = no; then
293 AC_DEFINE(mbstate_t, int,
294 [Define to a type if <wchar.h> does not define.])
295 fi])
296
297
298
299# Do all the work for Automake. -*- Autoconf -*-
300
301# This macro actually does too much some checks are only needed if
302# your package does certain things. But this isn't really a big deal.
303
304# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
305# Free Software Foundation, Inc.
306
307# This program is free software; you can redistribute it and/or modify
308# it under the terms of the GNU General Public License as published by
309# the Free Software Foundation; either version 2, or (at your option)
310# any later version.
311
312# This program is distributed in the hope that it will be useful,
313# but WITHOUT ANY WARRANTY; without even the implied warranty of
314# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
315# GNU General Public License for more details.
316
317# You should have received a copy of the GNU General Public License
318# along with this program; if not, write to the Free Software
319# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
320# 02111-1307, USA.
321
322# serial 8
323
324# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
325# written in clear, in which case automake, when reading aclocal.m4,
326# will think it sees a *use*, and therefore will trigger all it's
327# C support machinery. Also note that it means that autoscan, seeing
328# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
329
330
331AC_PREREQ([2.52])
332
333# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
334# the ones we care about.
335m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
336
337# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
338# AM_INIT_AUTOMAKE([OPTIONS])
339# -----------------------------------------------
340# The call with PACKAGE and VERSION arguments is the old style
341# call (pre autoconf-2.50), which is being phased out. PACKAGE
342# and VERSION should now be passed to AC_INIT and removed from
343# the call to AM_INIT_AUTOMAKE.
344# We support both call styles for the transition. After
345# the next Automake release, Autoconf can make the AC_INIT
346# arguments mandatory, and then we can depend on a new Autoconf
347# release and drop the old call support.
348AC_DEFUN([AM_INIT_AUTOMAKE],
349[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
350 AC_REQUIRE([AC_PROG_INSTALL])dnl
351# test to see if srcdir already configured
352if test "`cd $srcdir && pwd`" != "`pwd`" &&
353 test -f $srcdir/config.status; then
354 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
355fi
356
357# Define the identity of the package.
358dnl Distinguish between old-style and new-style calls.
359m4_ifval([$2],
360[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
361 AC_SUBST([PACKAGE], [$1])dnl
362 AC_SUBST([VERSION], [$2])],
363[_AM_SET_OPTIONS([$1])dnl
364 AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
365 AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
366
367_AM_IF_OPTION([no-define],,
368[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
369 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
370
371# Some tools Automake needs.
372AC_REQUIRE([AM_SANITY_CHECK])dnl
373AC_REQUIRE([AC_ARG_PROGRAM])dnl
374AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
375AM_MISSING_PROG(AUTOCONF, autoconf)
376AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
377AM_MISSING_PROG(AUTOHEADER, autoheader)
378AM_MISSING_PROG(MAKEINFO, makeinfo)
379AM_MISSING_PROG(AMTAR, tar)
380AM_PROG_INSTALL_SH
381AM_PROG_INSTALL_STRIP
382# We need awk for the "check" target. The system "awk" is bad on
383# some platforms.
384AC_REQUIRE([AC_PROG_AWK])dnl
385AC_REQUIRE([AC_PROG_MAKE_SET])dnl
386
387_AM_IF_OPTION([no-dependencies],,
388[AC_PROVIDE_IFELSE([AC_PROG_][CC],
389 [_AM_DEPENDENCIES(CC)],
390 [define([AC_PROG_][CC],
391 defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
392AC_PROVIDE_IFELSE([AC_PROG_][CXX],
393 [_AM_DEPENDENCIES(CXX)],
394 [define([AC_PROG_][CXX],
395 defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
396])
397])
398
399# Copyright 2002 Free Software Foundation, Inc.
400
401# This program is free software; you can redistribute it and/or modify
402# it under the terms of the GNU General Public License as published by
403# the Free Software Foundation; either version 2, or (at your option)
404# any later version.
405
406# This program is distributed in the hope that it will be useful,
407# but WITHOUT ANY WARRANTY; without even the implied warranty of
408# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
409# GNU General Public License for more details.
410
411# You should have received a copy of the GNU General Public License
412# along with this program; if not, write to the Free Software
413# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
414
415# AM_AUTOMAKE_VERSION(VERSION)
416# ----------------------------
417# Automake X.Y traces this macro to ensure aclocal.m4 has been
418# generated from the m4 files accompanying Automake X.Y.
419AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
420
421# AM_SET_CURRENT_AUTOMAKE_VERSION
422# -------------------------------
423# Call AM_AUTOMAKE_VERSION so it can be traced.
424# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
425AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
426 [AM_AUTOMAKE_VERSION([1.6.3])])
427
428# Helper functions for option handling. -*- Autoconf -*-
429
430# Copyright 2001, 2002 Free Software Foundation, Inc.
431
432# This program is free software; you can redistribute it and/or modify
433# it under the terms of the GNU General Public License as published by
434# the Free Software Foundation; either version 2, or (at your option)
435# any later version.
436
437# This program is distributed in the hope that it will be useful,
438# but WITHOUT ANY WARRANTY; without even the implied warranty of
439# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
440# GNU General Public License for more details.
441
442# You should have received a copy of the GNU General Public License
443# along with this program; if not, write to the Free Software
444# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
445# 02111-1307, USA.
446
447# serial 2
448
449# _AM_MANGLE_OPTION(NAME)
450# -----------------------
451AC_DEFUN([_AM_MANGLE_OPTION],
452[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
453
454# _AM_SET_OPTION(NAME)
455# ------------------------------
456# Set option NAME. Presently that only means defining a flag for this option.
457AC_DEFUN([_AM_SET_OPTION],
458[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
459
460# _AM_SET_OPTIONS(OPTIONS)
461# ----------------------------------
462# OPTIONS is a space-separated list of Automake options.
463AC_DEFUN([_AM_SET_OPTIONS],
464[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
465
466# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
467# -------------------------------------------
468# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
469AC_DEFUN([_AM_IF_OPTION],
470[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
471
472#
473# Check to make sure that the build environment is sane.
474#
475
476# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
477
478# This program is free software; you can redistribute it and/or modify
479# it under the terms of the GNU General Public License as published by
480# the Free Software Foundation; either version 2, or (at your option)
481# any later version.
482
483# This program is distributed in the hope that it will be useful,
484# but WITHOUT ANY WARRANTY; without even the implied warranty of
485# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
486# GNU General Public License for more details.
487
488# You should have received a copy of the GNU General Public License
489# along with this program; if not, write to the Free Software
490# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
491# 02111-1307, USA.
492
493# serial 3
494
495# AM_SANITY_CHECK
29# AC_PROG_LIBTOOL
496# ---------------
30# ---------------
497AC_DEFUN([AM_SANITY_CHECK],
498[AC_MSG_CHECKING([whether build environment is sane])
499# Just in case
500sleep 1
501echo timestamp > conftest.file
502# Do `set' in a subshell so we don't clobber the current shell's
503# arguments. Must try -L first in case configure is actually a
504# symlink; some systems play weird games with the mod time of symlinks
505# (eg FreeBSD returns the mod time of the symlink's containing
506# directory).
507if (
508 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
509 if test "$[*]" = "X"; then
510 # -L didn't work.
511 set X `ls -t $srcdir/configure conftest.file`
512 fi
513 rm -f conftest.file
514 if test "$[*]" != "X $srcdir/configure conftest.file" \
515 && test "$[*]" != "X conftest.file $srcdir/configure"; then
31AC_DEFUN([AC_PROG_LIBTOOL],
32[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
33dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
34dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
35 AC_PROVIDE_IFELSE([AC_PROG_CXX],
36 [AC_LIBTOOL_CXX],
37 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
38 ])])
39dnl And a similar setup for Fortran 77 support
40 AC_PROVIDE_IFELSE([AC_PROG_F77],
41 [AC_LIBTOOL_F77],
42 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
43])])
516
44
517 # If neither matched, then we have a broken ls. This can happen
518 # if, for instance, CONFIG_SHELL is bash and it inherits a
519 # broken ls alias from the environment. This has actually
520 # happened. Such a system could not be considered "sane".
521 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
522alias in your environment])
523 fi
45dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
46dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
47dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
48 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
49 [AC_LIBTOOL_GCJ],
50 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
51 [AC_LIBTOOL_GCJ],
52 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
53 [AC_LIBTOOL_GCJ],
54 [ifdef([AC_PROG_GCJ],
55 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
56 ifdef([A][M_PROG_GCJ],
57 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
58 ifdef([LT_AC_PROG_GCJ],
59 [define([LT_AC_PROG_GCJ],
60 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
61])])# AC_PROG_LIBTOOL
524
62
525 test "$[2]" = conftest.file
526 )
527then
528 # Ok.
529 :
530else
531 AC_MSG_ERROR([newly created file is older than distributed files!
532Check your system clock])
533fi
534AC_MSG_RESULT(yes)])
535
63
536# -*- Autoconf -*-
537
538
539# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
540
541# This program is free software; you can redistribute it and/or modify
542# it under the terms of the GNU General Public License as published by
543# the Free Software Foundation; either version 2, or (at your option)
544# any later version.
545
546# This program is distributed in the hope that it will be useful,
547# but WITHOUT ANY WARRANTY; without even the implied warranty of
548# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
549# GNU General Public License for more details.
550
551# You should have received a copy of the GNU General Public License
552# along with this program; if not, write to the Free Software
553# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
554# 02111-1307, USA.
555
556# serial 3
557
558# AM_MISSING_PROG(NAME, PROGRAM)
559# ------------------------------
560AC_DEFUN([AM_MISSING_PROG],
561[AC_REQUIRE([AM_MISSING_HAS_RUN])
562$1=${$1-"${am_missing_run}$2"}
563AC_SUBST($1)])
564
565
566# AM_MISSING_HAS_RUN
567# ------------------
568# Define MISSING if not defined so far and test if it supports --run.
569# If it does, set am_missing_run to use it, otherwise, to nothing.
570AC_DEFUN([AM_MISSING_HAS_RUN],
571[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
572test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
573# Use eval to expand $SHELL
574if eval "$MISSING --run true"; then
575 am_missing_run="$MISSING --run "
576else
577 am_missing_run=
578 AC_MSG_WARN([`missing' script is too old or missing])
579fi
580])
581
582# AM_AUX_DIR_EXPAND
583
584# Copyright 2001 Free Software Foundation, Inc.
585
586# This program is free software; you can redistribute it and/or modify
587# it under the terms of the GNU General Public License as published by
588# the Free Software Foundation; either version 2, or (at your option)
589# any later version.
590
591# This program is distributed in the hope that it will be useful,
592# but WITHOUT ANY WARRANTY; without even the implied warranty of
593# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
594# GNU General Public License for more details.
595
596# You should have received a copy of the GNU General Public License
597# along with this program; if not, write to the Free Software
598# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
599# 02111-1307, USA.
600
601# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
602# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
603# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
604#
605# Of course, Automake must honor this variable whenever it calls a
606# tool from the auxiliary directory. The problem is that $srcdir (and
607# therefore $ac_aux_dir as well) can be either absolute or relative,
608# depending on how configure is run. This is pretty annoying, since
609# it makes $ac_aux_dir quite unusable in subdirectories: in the top
610# source directory, any form will work fine, but in subdirectories a
611# relative path needs to be adjusted first.
612#
613# $ac_aux_dir/missing
614# fails when called from a subdirectory if $ac_aux_dir is relative
615# $top_srcdir/$ac_aux_dir/missing
616# fails if $ac_aux_dir is absolute,
617# fails when called from a subdirectory in a VPATH build with
618# a relative $ac_aux_dir
619#
620# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
621# are both prefixed by $srcdir. In an in-source build this is usually
622# harmless because $srcdir is `.', but things will broke when you
623# start a VPATH build or use an absolute $srcdir.
624#
625# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
626# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
627# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
628# and then we would define $MISSING as
629# MISSING="\${SHELL} $am_aux_dir/missing"
630# This will work as long as MISSING is not called from configure, because
631# unfortunately $(top_srcdir) has no meaning in configure.
632# However there are other variables, like CC, which are often used in
633# configure, and could therefore not use this "fixed" $ac_aux_dir.
634#
635# Another solution, used here, is to always expand $ac_aux_dir to an
636# absolute PATH. The drawback is that using absolute paths prevent a
637# configured tree to be moved without reconfiguration.
638
639# Rely on autoconf to set up CDPATH properly.
640AC_PREREQ([2.50])
641
642AC_DEFUN([AM_AUX_DIR_EXPAND], [
643# expand $ac_aux_dir to an absolute path
644am_aux_dir=`cd $ac_aux_dir && pwd`
645])
646
647# AM_PROG_INSTALL_SH
648# ------------------
649# Define $install_sh.
650
651# Copyright 2001 Free Software Foundation, Inc.
652
653# This program is free software; you can redistribute it and/or modify
654# it under the terms of the GNU General Public License as published by
655# the Free Software Foundation; either version 2, or (at your option)
656# any later version.
657
658# This program is distributed in the hope that it will be useful,
659# but WITHOUT ANY WARRANTY; without even the implied warranty of
660# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
661# GNU General Public License for more details.
662
663# You should have received a copy of the GNU General Public License
664# along with this program; if not, write to the Free Software
665# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
666# 02111-1307, USA.
667
668AC_DEFUN([AM_PROG_INSTALL_SH],
669[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
670install_sh=${install_sh-"$am_aux_dir/install-sh"}
671AC_SUBST(install_sh)])
672
673# AM_PROG_INSTALL_STRIP
674
675# Copyright 2001 Free Software Foundation, Inc.
676
677# This program is free software; you can redistribute it and/or modify
678# it under the terms of the GNU General Public License as published by
679# the Free Software Foundation; either version 2, or (at your option)
680# any later version.
681
682# This program is distributed in the hope that it will be useful,
683# but WITHOUT ANY WARRANTY; without even the implied warranty of
684# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
685# GNU General Public License for more details.
686
687# You should have received a copy of the GNU General Public License
688# along with this program; if not, write to the Free Software
689# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
690# 02111-1307, USA.
691
692# One issue with vendor `install' (even GNU) is that you can't
693# specify the program used to strip binaries. This is especially
694# annoying in cross-compiling environments, where the build's strip
695# is unlikely to handle the host's binaries.
696# Fortunately install-sh will honor a STRIPPROG variable, so we
697# always use install-sh in `make install-strip', and initialize
698# STRIPPROG with the value of the STRIP variable (set by the user).
699AC_DEFUN([AM_PROG_INSTALL_STRIP],
700[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
701# Installed binaries are usually stripped using `strip' when the user
702# run `make install-strip'. However `strip' might not be the right
703# tool to use in cross-compilation environments, therefore Automake
704# will honor the `STRIP' environment variable to overrule this program.
705dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
706if test "$cross_compiling" != no; then
707 AC_CHECK_TOOL([STRIP], [strip], :)
708fi
709INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
710AC_SUBST([INSTALL_STRIP_PROGRAM])])
711
712# serial 4 -*- Autoconf -*-
713
714# Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
715
716# This program is free software; you can redistribute it and/or modify
717# it under the terms of the GNU General Public License as published by
718# the Free Software Foundation; either version 2, or (at your option)
719# any later version.
720
721# This program is distributed in the hope that it will be useful,
722# but WITHOUT ANY WARRANTY; without even the implied warranty of
723# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
724# GNU General Public License for more details.
725
726# You should have received a copy of the GNU General Public License
727# along with this program; if not, write to the Free Software
728# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
729# 02111-1307, USA.
730
731
732# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
733# written in clear, in which case automake, when reading aclocal.m4,
734# will think it sees a *use*, and therefore will trigger all it's
735# C support machinery. Also note that it means that autoscan, seeing
736# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
737
738
739
740# _AM_DEPENDENCIES(NAME)
741# ----------------------
742# See how the compiler implements dependency checking.
743# NAME is "CC", "CXX", "GCJ", or "OBJC".
744# We try a few techniques and use that to set a single cache variable.
745#
746# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
747# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
748# dependency, and given that the user is not expected to run this macro,
749# just rely on AC_PROG_CC.
750AC_DEFUN([_AM_DEPENDENCIES],
751[AC_REQUIRE([AM_SET_DEPDIR])dnl
752AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
753AC_REQUIRE([AM_MAKE_INCLUDE])dnl
754AC_REQUIRE([AM_DEP_TRACK])dnl
755
756ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
757 [$1], CXX, [depcc="$CXX" am_compiler_list=],
758 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
759 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
760 [depcc="$$1" am_compiler_list=])
761
762AC_CACHE_CHECK([dependency style of $depcc],
763 [am_cv_$1_dependencies_compiler_type],
764[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
765 # We make a subdir and do the tests there. Otherwise we can end up
766 # making bogus files that we don't know about and never remove. For
767 # instance it was reported that on HP-UX the gcc test will end up
768 # making a dummy file named `D' -- because `-MD' means `put the output
769 # in D'.
770 mkdir conftest.dir
771 # Copy depcomp to subdir because otherwise we won't find it if we're
772 # using a relative directory.
773 cp "$am_depcomp" conftest.dir
774 cd conftest.dir
775
776 am_cv_$1_dependencies_compiler_type=none
777 if test "$am_compiler_list" = ""; then
778 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
779 fi
780 for depmode in $am_compiler_list; do
781 # We need to recreate these files for each test, as the compiler may
782 # overwrite some of them when testing with obscure command lines.
783 # This happens at least with the AIX C compiler.
784 echo '#include "conftest.h"' > conftest.c
785 echo 'int i;' > conftest.h
786 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
787
788 case $depmode in
789 nosideeffect)
790 # after this tag, mechanisms are not by side-effect, so they'll
791 # only be used when explicitly requested
792 if test "x$enable_dependency_tracking" = xyes; then
793 continue
794 else
795 break
796 fi
797 ;;
798 none) break ;;
799 esac
800 # We check with `-c' and `-o' for the sake of the "dashmstdout"
801 # mode. It turns out that the SunPro C++ compiler does not properly
802 # handle `-M -o', and we need to detect this.
803 if depmode=$depmode \
804 source=conftest.c object=conftest.o \
805 depfile=conftest.Po tmpdepfile=conftest.TPo \
806 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
807 grep conftest.h conftest.Po > /dev/null 2>&1 &&
808 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
809 am_cv_$1_dependencies_compiler_type=$depmode
810 break
811 fi
812 done
813
814 cd ..
815 rm -rf conftest.dir
816else
817 am_cv_$1_dependencies_compiler_type=none
818fi
819])
820AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
821])
822
823
824# AM_SET_DEPDIR
825# -------------
826# Choose a directory name for dependency files.
827# This macro is AC_REQUIREd in _AM_DEPENDENCIES
828AC_DEFUN([AM_SET_DEPDIR],
829[rm -f .deps 2>/dev/null
830mkdir .deps 2>/dev/null
831if test -d .deps; then
832 DEPDIR=.deps
833else
834 # MS-DOS does not allow filenames that begin with a dot.
835 DEPDIR=_deps
836fi
837rmdir .deps 2>/dev/null
838AC_SUBST([DEPDIR])
839])
840
841
842# AM_DEP_TRACK
843# ------------
844AC_DEFUN([AM_DEP_TRACK],
845[AC_ARG_ENABLE(dependency-tracking,
846[ --disable-dependency-tracking Speeds up one-time builds
847 --enable-dependency-tracking Do not reject slow dependency extractors])
848if test "x$enable_dependency_tracking" != xno; then
849 am_depcomp="$ac_aux_dir/depcomp"
850 AMDEPBACKSLASH='\'
851fi
852AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
853AC_SUBST([AMDEPBACKSLASH])
854])
855
856# Generate code to set up dependency tracking. -*- Autoconf -*-
857
858# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
859
860# This program is free software; you can redistribute it and/or modify
861# it under the terms of the GNU General Public License as published by
862# the Free Software Foundation; either version 2, or (at your option)
863# any later version.
864
865# This program is distributed in the hope that it will be useful,
866# but WITHOUT ANY WARRANTY; without even the implied warranty of
867# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
868# GNU General Public License for more details.
869
870# You should have received a copy of the GNU General Public License
871# along with this program; if not, write to the Free Software
872# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
873# 02111-1307, USA.
874
875#serial 2
876
877# _AM_OUTPUT_DEPENDENCY_COMMANDS
878# ------------------------------
879AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
880[for mf in $CONFIG_FILES; do
881 # Strip MF so we end up with the name of the file.
882 mf=`echo "$mf" | sed -e 's/:.*$//'`
883 # Check whether this is an Automake generated Makefile or not.
884 # We used to match only the files named `Makefile.in', but
885 # some people rename them; so instead we look at the file content.
886 # Grep'ing the first line is not enough: some people post-process
887 # each Makefile.in and add a new line on top of each file to say so.
888 # So let's grep whole file.
889 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
890 dirpart=`AS_DIRNAME("$mf")`
891 else
892 continue
893 fi
894 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
895 # Extract the definition of DEP_FILES from the Makefile without
896 # running `make'.
897 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
898 test -z "$DEPDIR" && continue
899 # When using ansi2knr, U may be empty or an underscore; expand it
900 U=`sed -n -e '/^U = / s///p' < "$mf"`
901 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
902 # We invoke sed twice because it is the simplest approach to
903 # changing $(DEPDIR) to its actual value in the expansion.
904 for file in `sed -n -e '
905 /^DEP_FILES = .*\\\\$/ {
906 s/^DEP_FILES = //
907 :loop
908 s/\\\\$//
909 p
910 n
911 /\\\\$/ b loop
912 p
913 }
914 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
915 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
916 # Make sure the directory exists.
917 test -f "$dirpart/$file" && continue
918 fdir=`AS_DIRNAME(["$file"])`
919 AS_MKDIR_P([$dirpart/$fdir])
920 # echo "creating $dirpart/$file"
921 echo '# dummy' > "$dirpart/$file"
922 done
923done
924])# _AM_OUTPUT_DEPENDENCY_COMMANDS
925
926
927# AM_OUTPUT_DEPENDENCY_COMMANDS
928# -----------------------------
929# This macro should only be invoked once -- use via AC_REQUIRE.
930#
931# This code is only required when automatic dependency tracking
932# is enabled. FIXME. This creates each `.P' file that we will
933# need in order to bootstrap the dependency handling code.
934AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
935[AC_CONFIG_COMMANDS([depfiles],
936 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
937 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
938])
939
940# Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
941
942# This program is free software; you can redistribute it and/or modify
943# it under the terms of the GNU General Public License as published by
944# the Free Software Foundation; either version 2, or (at your option)
945# any later version.
946
947# This program is distributed in the hope that it will be useful,
948# but WITHOUT ANY WARRANTY; without even the implied warranty of
949# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
950# GNU General Public License for more details.
951
952# You should have received a copy of the GNU General Public License
953# along with this program; if not, write to the Free Software
954# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
955# 02111-1307, USA.
956
957# serial 2
958
959# AM_MAKE_INCLUDE()
960# -----------------
961# Check to see how make treats includes.
962AC_DEFUN([AM_MAKE_INCLUDE],
963[am_make=${MAKE-make}
964cat > confinc << 'END'
965doit:
966 @echo done
967END
968# If we don't find an include directive, just comment out the code.
969AC_MSG_CHECKING([for style of include used by $am_make])
970am__include="#"
971am__quote=
972_am_result=none
973# First try GNU make style include.
974echo "include confinc" > confmf
975# We grep out `Entering directory' and `Leaving directory'
976# messages which can occur if `w' ends up in MAKEFLAGS.
977# In particular we don't look at `^make:' because GNU make might
978# be invoked under some other name (usually "gmake"), in which
979# case it prints its new name instead of `make'.
980if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
981 am__include=include
982 am__quote=
983 _am_result=GNU
984fi
985# Now try BSD make style include.
986if test "$am__include" = "#"; then
987 echo '.include "confinc"' > confmf
988 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
989 am__include=.include
990 am__quote="\""
991 _am_result=BSD
992 fi
993fi
994AC_SUBST(am__include)
995AC_SUBST(am__quote)
996AC_MSG_RESULT($_am_result)
997rm -f confinc confmf
998])
999
1000# AM_CONDITIONAL -*- Autoconf -*-
1001
1002# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
1003
1004# This program is free software; you can redistribute it and/or modify
1005# it under the terms of the GNU General Public License as published by
1006# the Free Software Foundation; either version 2, or (at your option)
1007# any later version.
1008
1009# This program is distributed in the hope that it will be useful,
1010# but WITHOUT ANY WARRANTY; without even the implied warranty of
1011# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1012# GNU General Public License for more details.
1013
1014# You should have received a copy of the GNU General Public License
1015# along with this program; if not, write to the Free Software
1016# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1017# 02111-1307, USA.
1018
1019# serial 5
1020
1021AC_PREREQ(2.52)
1022
1023# AM_CONDITIONAL(NAME, SHELL-CONDITION)
1024# -------------------------------------
1025# Define a conditional.
1026AC_DEFUN([AM_CONDITIONAL],
1027[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
1028 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
1029AC_SUBST([$1_TRUE])
1030AC_SUBST([$1_FALSE])
1031if $2; then
1032 $1_TRUE=
1033 $1_FALSE='#'
1034else
1035 $1_TRUE='#'
1036 $1_FALSE=
1037fi
1038AC_CONFIG_COMMANDS_PRE(
1039[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
1040 AC_MSG_ERROR([conditional \"$1\" was never defined.
1041Usually this means the macro was only invoked conditionally.])
1042fi])])
1043
1044# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
1045
1046# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
1047
1048# This program is free software; you can redistribute it and/or modify
1049# it under the terms of the GNU General Public License as published by
1050# the Free Software Foundation; either version 2, or (at your option)
1051# any later version.
1052
1053# This program is distributed in the hope that it will be useful,
1054# but WITHOUT ANY WARRANTY; without even the implied warranty of
1055# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1056# GNU General Public License for more details.
1057
1058# You should have received a copy of the GNU General Public License
1059# along with this program; if not, write to the Free Software
1060# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1061# 02111-1307, USA.
1062
1063AC_PREREQ([2.52])
1064
1065# serial 6
1066
1067# When config.status generates a header, we must update the stamp-h file.
1068# This file resides in the same directory as the config header
1069# that is generated. We must strip everything past the first ":",
1070# and everything past the last "/".
1071
1072# _AM_DIRNAME(PATH)
1073# -----------------
1074# Like AS_DIRNAME, only do it during macro expansion
1075AC_DEFUN([_AM_DIRNAME],
1076 [m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
1077 m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,
1078 m4_if(regexp([$1], [^/.*]), -1,
1079 [.],
1080 patsubst([$1], [^\(/\).*], [\1])),
1081 patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
1082 patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
1083])# _AM_DIRNAME
1084
1085
1086# The stamp files are numbered to have different names.
1087# We could number them on a directory basis, but that's additional
1088# complications, let's have a unique counter.
1089m4_define([_AM_STAMP_Count], [0])
1090
1091
1092# _AM_STAMP(HEADER)
1093# -----------------
1094# The name of the stamp file for HEADER.
1095AC_DEFUN([_AM_STAMP],
1096[m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl
1097AS_ESCAPE(_AM_DIRNAME(patsubst([$1],
1098 [:.*])))/stamp-h[]_AM_STAMP_Count])
1099
1100
1101# _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)
1102# ------------------------------------------------------------
1103# We used to try to get a real timestamp in stamp-h. But the fear is that
1104# that will cause unnecessary cvs conflicts.
1105AC_DEFUN([_AM_CONFIG_HEADER],
1106[# Add the stamp file to the list of files AC keeps track of,
1107# along with our hook.
1108AC_CONFIG_HEADERS([$1],
1109 [# update the timestamp
1110echo 'timestamp for $1' >"_AM_STAMP([$1])"
1111$2],
1112 [$3])
1113])# _AM_CONFIG_HEADER
1114
1115
1116# AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS)
1117# --------------------------------------------------------------
1118AC_DEFUN([AM_CONFIG_HEADER],
1119[AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])])
1120])# AM_CONFIG_HEADER
1121
1122# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
1123
1124# serial 46 AC_PROG_LIBTOOL
1125
1126AC_DEFUN([AC_PROG_LIBTOOL],
64# _AC_PROG_LIBTOOL
65# ----------------
66AC_DEFUN([_AC_PROG_LIBTOOL],
1127[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
67[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
68AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
69AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
70AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
1128
1129# This can be used to rebuild libtool when needed
1130LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
1131
1132# Always use our own libtool.
1133LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1134AC_SUBST(LIBTOOL)dnl
1135
1136# Prevent multiple expansion
1137define([AC_PROG_LIBTOOL], [])
71
72# This can be used to rebuild libtool when needed
73LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
74
75# Always use our own libtool.
76LIBTOOL='$(SHELL) $(top_builddir)/libtool'
77AC_SUBST(LIBTOOL)dnl
78
79# Prevent multiple expansion
80define([AC_PROG_LIBTOOL], [])
1138])
81])# _AC_PROG_LIBTOOL
1139
82
83
84# AC_LIBTOOL_SETUP
85# ----------------
1140AC_DEFUN([AC_LIBTOOL_SETUP],
86AC_DEFUN([AC_LIBTOOL_SETUP],
1141[AC_PREREQ(2.13)dnl
87[AC_PREREQ(2.50)dnl
1142AC_REQUIRE([AC_ENABLE_SHARED])dnl
1143AC_REQUIRE([AC_ENABLE_STATIC])dnl
1144AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
1145AC_REQUIRE([AC_CANONICAL_HOST])dnl
1146AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1147AC_REQUIRE([AC_PROG_CC])dnl
1148AC_REQUIRE([AC_PROG_LD])dnl
1149AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
1150AC_REQUIRE([AC_PROG_NM])dnl
88AC_REQUIRE([AC_ENABLE_SHARED])dnl
89AC_REQUIRE([AC_ENABLE_STATIC])dnl
90AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
91AC_REQUIRE([AC_CANONICAL_HOST])dnl
92AC_REQUIRE([AC_CANONICAL_BUILD])dnl
93AC_REQUIRE([AC_PROG_CC])dnl
94AC_REQUIRE([AC_PROG_LD])dnl
95AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
96AC_REQUIRE([AC_PROG_NM])dnl
97
1151AC_REQUIRE([AC_PROG_LN_S])dnl
1152AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
98AC_REQUIRE([AC_PROG_LN_S])dnl
99AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
100# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1153AC_REQUIRE([AC_OBJEXT])dnl
1154AC_REQUIRE([AC_EXEEXT])dnl
1155dnl
1156
101AC_REQUIRE([AC_OBJEXT])dnl
102AC_REQUIRE([AC_EXEEXT])dnl
103dnl
104
105AC_LIBTOOL_SYS_MAX_CMD_LEN
106AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
107AC_LIBTOOL_OBJDIR
108
109AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1157_LT_AC_PROG_ECHO_BACKSLASH
110_LT_AC_PROG_ECHO_BACKSLASH
1158# Only perform the check for file, if the check method requires it
1159case $deplibs_check_method in
1160file_magic*)
1161 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1162 AC_PATH_MAGIC
111
112case $host_os in
113aix3*)
114 # AIX sometimes has problems with the GCC collect2 program. For some
115 # reason, if we set the COLLECT_NAMES environment variable, the problems
116 # vanish in a puff of smoke.
117 if test "X${COLLECT_NAMES+set}" != Xset; then
118 COLLECT_NAMES=
119 export COLLECT_NAMES
1163 fi
1164 ;;
1165esac
1166
120 fi
121 ;;
122esac
123
1167AC_CHECK_TOOL(RANLIB, ranlib, :)
1168AC_CHECK_TOOL(STRIP, strip, :)
124# Sed substitution that helps us do robust quoting. It backslashifies
125# metacharacters that are still active within double-quoted strings.
126Xsed='sed -e 1s/^X//'
127[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
1169
128
1170ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1171ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
1172enable_win32_dll=yes, enable_win32_dll=no)
129# Same as above, but do not quote variable references.
130[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
1173
131
1174AC_ARG_ENABLE(libtool-lock,
1175 [ --disable-libtool-lock avoid locking (might break parallel builds)])
1176test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
132# Sed substitution to delay expansion of an escaped shell variable in a
133# double_quote_subst'ed string.
134delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1177
135
1178# Some flags need to be propagated to the compiler or linker for good
1179# libtool support.
1180case $host in
1181*-*-irix6*)
1182 # Find out which ABI we are using.
1183 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1184 if AC_TRY_EVAL(ac_compile); then
1185 case `/usr/bin/file conftest.$ac_objext` in
1186 *32-bit*)
1187 LD="${LD-ld} -32"
1188 ;;
1189 *N32*)
1190 LD="${LD-ld} -n32"
1191 ;;
1192 *64-bit*)
1193 LD="${LD-ld} -64"
1194 ;;
1195 esac
1196 fi
1197 rm -rf conftest*
1198 ;;
136# Sed substitution to avoid accidental globbing in evaled expressions
137no_glob_subst='s/\*/\\\*/g'
1199
138
1200*-*-sco3.2v5*)
1201 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1202 SAVE_CFLAGS="$CFLAGS"
1203 CFLAGS="$CFLAGS -belf"
1204 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1205 [AC_LANG_SAVE
1206 AC_LANG_C
1207 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1208 AC_LANG_RESTORE])
1209 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1210 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1211 CFLAGS="$SAVE_CFLAGS"
1212 fi
1213 ;;
139# Constants:
140rm="rm -f"
1214
141
1215ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
1216[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1217 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1218 AC_CHECK_TOOL(AS, as, false)
1219 AC_CHECK_TOOL(OBJDUMP, objdump, false)
142# Global variables:
143default_ofile=libtool
144can_build_shared=yes
1220
145
1221 # recent cygwin and mingw systems supply a stub DllMain which the user
1222 # can override, but on older systems we have to supply one
1223 AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
1224 [AC_TRY_LINK([],
1225 [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
1226 DllMain (0, 0, 0);],
1227 [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
146# All known linkers require a `.a' archive for static linking (except M$VC,
147# which needs '.lib').
148libext=a
149ltmain="$ac_aux_dir/ltmain.sh"
150ofile="$default_ofile"
151with_gnu_ld="$lt_cv_prog_gnu_ld"
1228
152
1229 case $host/$CC in
1230 *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
1231 # old mingw systems require "-dll" to link a DLL, while more recent ones
1232 # require "-mdll"
1233 SAVE_CFLAGS="$CFLAGS"
1234 CFLAGS="$CFLAGS -mdll"
1235 AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
1236 [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
1237 CFLAGS="$SAVE_CFLAGS" ;;
1238 *-*-cygwin* | *-*-pw32*)
1239 # cygwin systems need to pass --dll to the linker, and not link
1240 # crt.o which will require a WinMain@16 definition.
1241 lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
1242 esac
1243 ;;
1244 ])
1245esac
153AC_CHECK_TOOL(AR, ar, false)
154AC_CHECK_TOOL(RANLIB, ranlib, :)
155AC_CHECK_TOOL(STRIP, strip, :)
1246
156
1247_LT_AC_LTCONFIG_HACK
157old_CC="$CC"
158old_CFLAGS="$CFLAGS"
1248
159
1249])
160# Set sane defaults for various variables
161test -z "$AR" && AR=ar
162test -z "$AR_FLAGS" && AR_FLAGS=cru
163test -z "$AS" && AS=as
164test -z "$CC" && CC=cc
165test -z "$LTCC" && LTCC=$CC
166test -z "$DLLTOOL" && DLLTOOL=dlltool
167test -z "$LD" && LD=ld
168test -z "$LN_S" && LN_S="ln -s"
169test -z "$MAGIC_CMD" && MAGIC_CMD=file
170test -z "$NM" && NM=nm
171test -z "$SED" && SED=sed
172test -z "$OBJDUMP" && OBJDUMP=objdump
173test -z "$RANLIB" && RANLIB=:
174test -z "$STRIP" && STRIP=:
175test -z "$ac_objext" && ac_objext=o
1250
176
1251# AC_LIBTOOL_HEADER_ASSERT
1252# ------------------------
1253AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
1254[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
1255 [lt_cv_func_assert_works],
1256 [case $host in
1257 *-*-solaris*)
1258 if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
1259 case `$CC --version 2>/dev/null` in
1260 [[12]].*) lt_cv_func_assert_works=no ;;
1261 *) lt_cv_func_assert_works=yes ;;
1262 esac
1263 fi
1264 ;;
1265 esac])
177# Determine commands to create old-style static archives.
178old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
179old_postinstall_cmds='chmod 644 $oldlib'
180old_postuninstall_cmds=
1266
181
1267if test "x$lt_cv_func_assert_works" = xyes; then
1268 AC_CHECK_HEADERS(assert.h)
182if test -n "$RANLIB"; then
183 case $host_os in
184 openbsd*)
185 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
186 ;;
187 *)
188 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
189 ;;
190 esac
191 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1269fi
192fi
1270])# AC_LIBTOOL_HEADER_ASSERT
1271
193
1272# _LT_AC_CHECK_DLFCN
1273# --------------------
1274AC_DEFUN([_LT_AC_CHECK_DLFCN],
1275[AC_CHECK_HEADERS(dlfcn.h)
1276])# _LT_AC_CHECK_DLFCN
194_LT_CC_BASENAME([$compiler])
1277
195
1278# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1279# ---------------------------------
1280AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
1281[AC_REQUIRE([AC_CANONICAL_HOST])
1282AC_REQUIRE([AC_PROG_NM])
1283AC_REQUIRE([AC_OBJEXT])
1284# Check for command to grab the raw symbol name followed by C symbol from nm.
1285AC_MSG_CHECKING([command to parse $NM output])
1286AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
196# Only perform the check for file, if the check method requires it
197case $deplibs_check_method in
198file_magic*)
199 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
200 AC_PATH_MAGIC
201 fi
202 ;;
203esac
1287
204
1288# These are sane defaults that work on at least a few old systems.
1289# [They come from Ultrix. What could be older than Ultrix?!! ;)]
205AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
206AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
207enable_win32_dll=yes, enable_win32_dll=no)
1290
208
1291# Character class describing NM global symbol codes.
1292symcode='[[BCDEGRST]]'
209AC_ARG_ENABLE([libtool-lock],
210 [AC_HELP_STRING([--disable-libtool-lock],
211 [avoid locking (might break parallel builds)])])
212test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1293
213
1294# Regexp to match symbols that can be accessed directly from C.
1295sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
214AC_ARG_WITH([pic],
215 [AC_HELP_STRING([--with-pic],
216 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
217 [pic_mode="$withval"],
218 [pic_mode=default])
219test -z "$pic_mode" && pic_mode=default
1296
220
1297# Transform the above into a raw symbol and a C symbol.
1298symxfrm='\1 \2\3 \3'
221# Use C for the default configuration in the libtool script
222tagname=
223AC_LIBTOOL_LANG_C_CONFIG
224_LT_AC_TAGCONFIG
225])# AC_LIBTOOL_SETUP
1299
226
1300# Transform an extracted symbol line into a proper C declaration
1301lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1302
227
1303# Transform an extracted symbol line into symbol name and symbol address
1304lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
228# _LT_AC_SYS_COMPILER
229# -------------------
230AC_DEFUN([_LT_AC_SYS_COMPILER],
231[AC_REQUIRE([AC_PROG_CC])dnl
1305
232
1306# Define system-specific variables.
1307case $host_os in
1308aix*)
1309 symcode='[[BCDT]]'
1310 ;;
1311cygwin* | mingw* | pw32*)
1312 symcode='[[ABCDGISTW]]'
1313 ;;
1314hpux*) # Its linker distinguishes data from code symbols
1315 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
1316 lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1317 ;;
1318irix*)
1319 symcode='[[BCDEGRST]]'
1320 ;;
1321solaris* | sysv5*)
1322 symcode='[[BDT]]'
1323 ;;
1324sysv4)
1325 symcode='[[DFNSTU]]'
1326 ;;
1327esac
233# If no C compiler was specified, use CC.
234LTCC=${LTCC-"$CC"}
1328
235
1329# Handle CRLF in mingw tool chain
1330opt_cr=
1331case $host_os in
1332mingw*)
1333 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1334 ;;
1335esac
236# Allow CC to be a program name with arguments.
237compiler=$CC
238])# _LT_AC_SYS_COMPILER
1336
239
1337# If we're using GNU nm, then use its standard symbol codes.
1338if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1339 symcode='[[ABCDGISTW]]'
1340fi
1341
240
1342# Try without a prefix undercore, then with it.
1343for ac_symprfx in "" "_"; do
241# _LT_CC_BASENAME(CC)
242# -------------------
243# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
244AC_DEFUN([_LT_CC_BASENAME],
245[for cc_temp in $1""; do
246 case $cc_temp in
247 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
248 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
249 \-*) ;;
250 *) break;;
251 esac
252done
253cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
254])
1344
255
1345 # Write the raw and C identifiers.
1346lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
1347
256
1348 # Check to see that the pipe works correctly.
1349 pipe_works=no
1350 rm -f conftest*
1351 cat > conftest.$ac_ext <<EOF
1352#ifdef __cplusplus
1353extern "C" {
1354#endif
1355char nm_test_var;
1356void nm_test_func(){}
1357#ifdef __cplusplus
1358}
1359#endif
1360int main(){nm_test_var='a';nm_test_func();return(0);}
1361EOF
257# _LT_COMPILER_BOILERPLATE
258# ------------------------
259# Check for compiler boilerplate output or warnings with
260# the simple compiler test code.
261AC_DEFUN([_LT_COMPILER_BOILERPLATE],
262[ac_outfile=conftest.$ac_objext
263printf "$lt_simple_compile_test_code" >conftest.$ac_ext
264eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
265_lt_compiler_boilerplate=`cat conftest.err`
266$rm conftest*
267])# _LT_COMPILER_BOILERPLATE
1362
268
1363 if AC_TRY_EVAL(ac_compile); then
1364 # Now try to grab the symbols.
1365 nlist=conftest.nm
1366 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
1367 # Try sorting and uniquifying the output.
1368 if sort "$nlist" | uniq > "$nlist"T; then
1369 mv -f "$nlist"T "$nlist"
1370 else
1371 rm -f "$nlist"T
1372 fi
1373
269
1374 # Make sure that we snagged all the symbols we need.
1375 if egrep ' nm_test_var$' "$nlist" >/dev/null; then
1376 if egrep ' nm_test_func$' "$nlist" >/dev/null; then
1377 cat <<EOF > conftest.$ac_ext
1378#ifdef __cplusplus
1379extern "C" {
1380#endif
270# _LT_LINKER_BOILERPLATE
271# ----------------------
272# Check for linker boilerplate output or warnings with
273# the simple link test code.
274AC_DEFUN([_LT_LINKER_BOILERPLATE],
275[ac_outfile=conftest.$ac_objext
276printf "$lt_simple_link_test_code" >conftest.$ac_ext
277eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
278_lt_linker_boilerplate=`cat conftest.err`
279$rm conftest*
280])# _LT_LINKER_BOILERPLATE
1381
281
1382EOF
1383 # Now generate the symbol file.
1384 eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
1385
282
1386 cat <<EOF >> conftest.$ac_ext
1387#if defined (__STDC__) && __STDC__
1388# define lt_ptr void *
1389#else
1390# define lt_ptr char *
1391# define const
1392#endif
283# _LT_AC_SYS_LIBPATH_AIX
284# ----------------------
285# Links a minimal program and checks the executable
286# for the system default hardcoded library path. In most cases,
287# this is /usr/lib:/lib, but when the MPI compilers are used
288# the location of the communication and MPI libs are included too.
289# If we don't find anything, use the default library path according
290# to the aix ld manual.
291AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
292[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
293aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
294}'`
295# Check for a 64-bit object if we didn't find anything.
296if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
297}'`; fi],[])
298if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
299])# _LT_AC_SYS_LIBPATH_AIX
1393
300
1394/* The mapping between symbol names and symbols. */
1395const struct {
1396 const char *name;
1397 lt_ptr address;
1398}
1399lt_preloaded_symbols[[]] =
1400{
1401EOF
1402 sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
1403 cat <<\EOF >> conftest.$ac_ext
1404 {0, (lt_ptr) 0}
1405};
1406
301
1407#ifdef __cplusplus
1408}
1409#endif
1410EOF
1411 # Now try linking the two files.
1412 mv conftest.$ac_objext conftstm.$ac_objext
1413 save_LIBS="$LIBS"
1414 save_CFLAGS="$CFLAGS"
1415 LIBS="conftstm.$ac_objext"
1416 CFLAGS="$CFLAGS$no_builtin_flag"
1417 if AC_TRY_EVAL(ac_link) && test -s conftest; then
1418 pipe_works=yes
1419 fi
1420 LIBS="$save_LIBS"
1421 CFLAGS="$save_CFLAGS"
1422 else
1423 echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
1424 fi
1425 else
1426 echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
1427 fi
1428 else
1429 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
1430 fi
1431 else
1432 echo "$progname: failed program was:" >&AC_FD_CC
1433 cat conftest.$ac_ext >&5
1434 fi
1435 rm -f conftest* conftst*
302# _LT_AC_SHELL_INIT(ARG)
303# ----------------------
304AC_DEFUN([_LT_AC_SHELL_INIT],
305[ifdef([AC_DIVERSION_NOTICE],
306 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
307 [AC_DIVERT_PUSH(NOTICE)])
308$1
309AC_DIVERT_POP
310])# _LT_AC_SHELL_INIT
1436
311
1437 # Do not use the global_symbol_pipe unless it works.
1438 if test "$pipe_works" = yes; then
1439 break
1440 else
1441 lt_cv_sys_global_symbol_pipe=
1442 fi
1443done
1444])
1445global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
1446if test -z "$lt_cv_sys_global_symbol_pipe"; then
1447 global_symbol_to_cdecl=
1448 global_symbol_to_c_name_address=
1449else
1450 global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
1451 global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
1452fi
1453if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
1454then
1455 AC_MSG_RESULT(failed)
1456else
1457 AC_MSG_RESULT(ok)
1458fi
1459]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1460
312
1461# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1462# ---------------------------------
1463AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
1464[# Find the correct PATH separator. Usually this is `:', but
1465# DJGPP uses `;' like DOS.
1466if test "X${PATH_SEPARATOR+set}" != Xset; then
1467 UNAME=${UNAME-`uname 2>/dev/null`}
1468 case X$UNAME in
1469 *-DOS) lt_cv_sys_path_separator=';' ;;
1470 *) lt_cv_sys_path_separator=':' ;;
1471 esac
1472 PATH_SEPARATOR=$lt_cv_sys_path_separator
1473fi
1474])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1475
1476# _LT_AC_PROG_ECHO_BACKSLASH
1477# --------------------------
1478# Add some code to the start of the generated configure script which
1479# will find an echo command which doesn't interpret backslashes.
1480AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
313# _LT_AC_PROG_ECHO_BACKSLASH
314# --------------------------
315# Add some code to the start of the generated configure script which
316# will find an echo command which doesn't interpret backslashes.
317AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1481[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1482 [AC_DIVERT_PUSH(NOTICE)])
1483_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1484
318[_LT_AC_SHELL_INIT([
1485# Check that we are running under the correct shell.
1486SHELL=${CONFIG_SHELL-/bin/sh}
1487
1488case X$ECHO in
1489X*--fallback-echo)
1490 # Remove one level of quotation (which was required for Make).
1491 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1492 ;;
1493esac
1494
1495echo=${ECHO-echo}
1496if test "X[$]1" = X--no-reexec; then
1497 # Discard the --no-reexec flag, and continue.
1498 shift
1499elif test "X[$]1" = X--fallback-echo; then
1500 # Avoid inline document here, it may be left over
1501 :
319# Check that we are running under the correct shell.
320SHELL=${CONFIG_SHELL-/bin/sh}
321
322case X$ECHO in
323X*--fallback-echo)
324 # Remove one level of quotation (which was required for Make).
325 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
326 ;;
327esac
328
329echo=${ECHO-echo}
330if test "X[$]1" = X--no-reexec; then
331 # Discard the --no-reexec flag, and continue.
332 shift
333elif test "X[$]1" = X--fallback-echo; then
334 # Avoid inline document here, it may be left over
335 :
1502elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
336elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
1503 # Yippee, $echo works!
1504 :
1505else
1506 # Restart under the correct shell.
1507 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1508fi
1509
1510if test "X[$]1" = X--fallback-echo; then
1511 # used as fallback echo
1512 shift
1513 cat <<EOF
337 # Yippee, $echo works!
338 :
339else
340 # Restart under the correct shell.
341 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
342fi
343
344if test "X[$]1" = X--fallback-echo; then
345 # used as fallback echo
346 shift
347 cat <<EOF
1514$*
348[$]*
1515EOF
1516 exit 0
1517fi
1518
1519# The HP-UX ksh and POSIX shell print the target directory to stdout
1520# if CDPATH is set.
349EOF
350 exit 0
351fi
352
353# The HP-UX ksh and POSIX shell print the target directory to stdout
354# if CDPATH is set.
1521if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
355(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1522
1523if test -z "$ECHO"; then
1524if test "X${echo_test_string+set}" != Xset; then
1525# find a string as large as possible, as long as the shell can cope with it
1526 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1527 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1528 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
1529 echo_test_string="`eval $cmd`" &&

--- 10 unchanged lines hidden (view full) ---

1540 :
1541else
1542 # The Solaris, AIX, and Digital Unix default echo programs unquote
1543 # backslashes. This makes it impossible to quote backslashes using
1544 # echo "$something" | sed 's/\\/\\\\/g'
1545 #
1546 # So, first we look for a working echo in the user's PATH.
1547
356
357if test -z "$ECHO"; then
358if test "X${echo_test_string+set}" != Xset; then
359# find a string as large as possible, as long as the shell can cope with it
360 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
361 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
362 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
363 echo_test_string="`eval $cmd`" &&

--- 10 unchanged lines hidden (view full) ---

374 :
375else
376 # The Solaris, AIX, and Digital Unix default echo programs unquote
377 # backslashes. This makes it impossible to quote backslashes using
378 # echo "$something" | sed 's/\\/\\\\/g'
379 #
380 # So, first we look for a working echo in the user's PATH.
381
1548 IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
382 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1549 for dir in $PATH /usr/ucb; do
383 for dir in $PATH /usr/ucb; do
384 IFS="$lt_save_ifs"
1550 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1551 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1552 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1553 test "X$echo_testing_string" = "X$echo_test_string"; then
1554 echo="$dir/echo"
1555 break
1556 fi
1557 done
385 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
386 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
387 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
388 test "X$echo_testing_string" = "X$echo_test_string"; then
389 echo="$dir/echo"
390 break
391 fi
392 done
1558 IFS="$save_ifs"
393 IFS="$lt_save_ifs"
1559
1560 if test "X$echo" = Xecho; then
1561 # We didn't find a better echo, so look for alternatives.
1562 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
1563 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
1564 test "X$echo_testing_string" = "X$echo_test_string"; then
1565 # This shell has a builtin print -r that does the trick.
1566 echo='print -r'

--- 56 unchanged lines hidden (view full) ---

1623# Copy echo and quote the copy suitably for passing to libtool from
1624# the Makefile, instead of quoting the original, which is used later.
1625ECHO=$echo
1626if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1627 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1628fi
1629
1630AC_SUBST(ECHO)
394
395 if test "X$echo" = Xecho; then
396 # We didn't find a better echo, so look for alternatives.
397 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
398 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
399 test "X$echo_testing_string" = "X$echo_test_string"; then
400 # This shell has a builtin print -r that does the trick.
401 echo='print -r'

--- 56 unchanged lines hidden (view full) ---

458# Copy echo and quote the copy suitably for passing to libtool from
459# the Makefile, instead of quoting the original, which is used later.
460ECHO=$echo
461if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
462 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
463fi
464
465AC_SUBST(ECHO)
1631AC_DIVERT_POP
1632])# _LT_AC_PROG_ECHO_BACKSLASH
466])])# _LT_AC_PROG_ECHO_BACKSLASH
1633
467
468
469# _LT_AC_LOCK
470# -----------
471AC_DEFUN([_LT_AC_LOCK],
472[AC_ARG_ENABLE([libtool-lock],
473 [AC_HELP_STRING([--disable-libtool-lock],
474 [avoid locking (might break parallel builds)])])
475test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
476
477# Some flags need to be propagated to the compiler or linker for good
478# libtool support.
479case $host in
480ia64-*-hpux*)
481 # Find out which ABI we are using.
482 echo 'int i;' > conftest.$ac_ext
483 if AC_TRY_EVAL(ac_compile); then
484 case `/usr/bin/file conftest.$ac_objext` in
485 *ELF-32*)
486 HPUX_IA64_MODE="32"
487 ;;
488 *ELF-64*)
489 HPUX_IA64_MODE="64"
490 ;;
491 esac
492 fi
493 rm -rf conftest*
494 ;;
495*-*-irix6*)
496 # Find out which ABI we are using.
497 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
498 if AC_TRY_EVAL(ac_compile); then
499 if test "$lt_cv_prog_gnu_ld" = yes; then
500 case `/usr/bin/file conftest.$ac_objext` in
501 *32-bit*)
502 LD="${LD-ld} -melf32bsmip"
503 ;;
504 *N32*)
505 LD="${LD-ld} -melf32bmipn32"
506 ;;
507 *64-bit*)
508 LD="${LD-ld} -melf64bmip"
509 ;;
510 esac
511 else
512 case `/usr/bin/file conftest.$ac_objext` in
513 *32-bit*)
514 LD="${LD-ld} -32"
515 ;;
516 *N32*)
517 LD="${LD-ld} -n32"
518 ;;
519 *64-bit*)
520 LD="${LD-ld} -64"
521 ;;
522 esac
523 fi
524 fi
525 rm -rf conftest*
526 ;;
527
528x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
529 # Find out which ABI we are using.
530 echo 'int i;' > conftest.$ac_ext
531 if AC_TRY_EVAL(ac_compile); then
532 case "`/usr/bin/file conftest.o`" in
533 *32-bit*)
534 case $host in
535 x86_64-*linux*)
536 LD="${LD-ld} -m elf_i386"
537 ;;
538 ppc64-*linux*|powerpc64-*linux*)
539 LD="${LD-ld} -m elf32ppclinux"
540 ;;
541 s390x-*linux*)
542 LD="${LD-ld} -m elf_s390"
543 ;;
544 sparc64-*linux*)
545 LD="${LD-ld} -m elf32_sparc"
546 ;;
547 esac
548 ;;
549 *64-bit*)
550 case $host in
551 x86_64-*linux*)
552 LD="${LD-ld} -m elf_x86_64"
553 ;;
554 ppc*-*linux*|powerpc*-*linux*)
555 LD="${LD-ld} -m elf64ppc"
556 ;;
557 s390*-*linux*)
558 LD="${LD-ld} -m elf64_s390"
559 ;;
560 sparc*-*linux*)
561 LD="${LD-ld} -m elf64_sparc"
562 ;;
563 esac
564 ;;
565 esac
566 fi
567 rm -rf conftest*
568 ;;
569
570*-*-sco3.2v5*)
571 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
572 SAVE_CFLAGS="$CFLAGS"
573 CFLAGS="$CFLAGS -belf"
574 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
575 [AC_LANG_PUSH(C)
576 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
577 AC_LANG_POP])
578 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
579 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
580 CFLAGS="$SAVE_CFLAGS"
581 fi
582 ;;
583AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
584[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
585 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
586 AC_CHECK_TOOL(AS, as, false)
587 AC_CHECK_TOOL(OBJDUMP, objdump, false)
588 ;;
589 ])
590esac
591
592need_locks="$enable_libtool_lock"
593
594])# _LT_AC_LOCK
595
596
597# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
598# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
599# ----------------------------------------------------------------
600# Check whether the given compiler option works
601AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
602[AC_REQUIRE([LT_AC_PROG_SED])
603AC_CACHE_CHECK([$1], [$2],
604 [$2=no
605 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
606 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
607 lt_compiler_flag="$3"
608 # Insert the option either (1) after the last *FLAGS variable, or
609 # (2) before a word containing "conftest.", or (3) at the end.
610 # Note that $ac_compile itself does not contain backslashes and begins
611 # with a dollar sign (not a hyphen), so the echo should work correctly.
612 # The option is referenced via a variable to avoid confusing sed.
613 lt_compile=`echo "$ac_compile" | $SED \
614 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
615 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
616 -e 's:$: $lt_compiler_flag:'`
617 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
618 (eval "$lt_compile" 2>conftest.err)
619 ac_status=$?
620 cat conftest.err >&AS_MESSAGE_LOG_FD
621 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
622 if (exit $ac_status) && test -s "$ac_outfile"; then
623 # The compiler can only warn and ignore the option if not recognized
624 # So say no if there are warnings other than the usual output.
625 $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
626 $SED '/^$/d' conftest.err >conftest.er2
627 if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
628 $2=yes
629 fi
630 fi
631 $rm conftest*
632])
633
634if test x"[$]$2" = xyes; then
635 ifelse([$5], , :, [$5])
636else
637 ifelse([$6], , :, [$6])
638fi
639])# AC_LIBTOOL_COMPILER_OPTION
640
641
642# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
643# [ACTION-SUCCESS], [ACTION-FAILURE])
644# ------------------------------------------------------------
645# Check whether the given compiler option works
646AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
647[AC_CACHE_CHECK([$1], [$2],
648 [$2=no
649 save_LDFLAGS="$LDFLAGS"
650 LDFLAGS="$LDFLAGS $3"
651 printf "$lt_simple_link_test_code" > conftest.$ac_ext
652 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
653 # The compiler can only warn and ignore the option if not recognized
654 # So say no if there are warnings
655 if test -s conftest.err; then
656 # Append any errors to the config.log.
657 cat conftest.err 1>&AS_MESSAGE_LOG_FD
658 $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
659 $SED '/^$/d' conftest.err >conftest.er2
660 if diff conftest.exp conftest.er2 >/dev/null; then
661 $2=yes
662 fi
663 else
664 $2=yes
665 fi
666 fi
667 $rm conftest*
668 LDFLAGS="$save_LDFLAGS"
669])
670
671if test x"[$]$2" = xyes; then
672 ifelse([$4], , :, [$4])
673else
674 ifelse([$5], , :, [$5])
675fi
676])# AC_LIBTOOL_LINKER_OPTION
677
678
679# AC_LIBTOOL_SYS_MAX_CMD_LEN
680# --------------------------
681AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
682[# find the maximum length of command line arguments
683AC_MSG_CHECKING([the maximum length of command line arguments])
684AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
685 i=0
686 teststring="ABCD"
687
688 case $build_os in
689 msdosdjgpp*)
690 # On DJGPP, this test can blow up pretty badly due to problems in libc
691 # (any single argument exceeding 2000 bytes causes a buffer overrun
692 # during glob expansion). Even if it were fixed, the result of this
693 # check would be larger than it should be.
694 lt_cv_sys_max_cmd_len=12288; # 12K is about right
695 ;;
696
697 gnu*)
698 # Under GNU Hurd, this test is not required because there is
699 # no limit to the length of command line arguments.
700 # Libtool will interpret -1 as no limit whatsoever
701 lt_cv_sys_max_cmd_len=-1;
702 ;;
703
704 cygwin* | mingw*)
705 # On Win9x/ME, this test blows up -- it succeeds, but takes
706 # about 5 minutes as the teststring grows exponentially.
707 # Worse, since 9x/ME are not pre-emptively multitasking,
708 # you end up with a "frozen" computer, even though with patience
709 # the test eventually succeeds (with a max line length of 256k).
710 # Instead, let's just punt: use the minimum linelength reported by
711 # all of the supported platforms: 8192 (on NT/2K/XP).
712 lt_cv_sys_max_cmd_len=8192;
713 ;;
714
715 amigaos*)
716 # On AmigaOS with pdksh, this test takes hours, literally.
717 # So we just punt and use a minimum line length of 8192.
718 lt_cv_sys_max_cmd_len=8192;
719 ;;
720
721 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
722 # This has been around since 386BSD, at least. Likely further.
723 if test -x /sbin/sysctl; then
724 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
725 elif test -x /usr/sbin/sysctl; then
726 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
727 else
728 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
729 fi
730 # And add a safety zone
731 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
732 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
733 ;;
734 osf*)
735 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
736 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
737 # nice to cause kernel panics so lets avoid the loop below.
738 # First set a reasonable default.
739 lt_cv_sys_max_cmd_len=16384
740 #
741 if test -x /sbin/sysconfig; then
742 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
743 *1*) lt_cv_sys_max_cmd_len=-1 ;;
744 esac
745 fi
746 ;;
747 *)
748 # If test is not a shell built-in, we'll probably end up computing a
749 # maximum length that is only half of the actual maximum length, but
750 # we can't tell.
751 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
752 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
753 = "XX$teststring") >/dev/null 2>&1 &&
754 new_result=`expr "X$teststring" : ".*" 2>&1` &&
755 lt_cv_sys_max_cmd_len=$new_result &&
756 test $i != 17 # 1/2 MB should be enough
757 do
758 i=`expr $i + 1`
759 teststring=$teststring$teststring
760 done
761 teststring=
762 # Add a significant safety factor because C++ compilers can tack on massive
763 # amounts of additional arguments before passing them to the linker.
764 # It appears as though 1/2 is a usable value.
765 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
766 ;;
767 esac
768])
769if test -n $lt_cv_sys_max_cmd_len ; then
770 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
771else
772 AC_MSG_RESULT(none)
773fi
774])# AC_LIBTOOL_SYS_MAX_CMD_LEN
775
776
777# _LT_AC_CHECK_DLFCN
778# --------------------
779AC_DEFUN([_LT_AC_CHECK_DLFCN],
780[AC_CHECK_HEADERS(dlfcn.h)dnl
781])# _LT_AC_CHECK_DLFCN
782
783
1634# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1635# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1636# ------------------------------------------------------------------
1637AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
784# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
785# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
786# ------------------------------------------------------------------
787AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1638[if test "$cross_compiling" = yes; then :
788[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
789if test "$cross_compiling" = yes; then :
1639 [$4]
1640else
790 [$4]
791else
1641 AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1642 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1643 lt_status=$lt_dlunknown
1644 cat > conftest.$ac_ext <<EOF
1645[#line __oline__ "configure"
1646#include "confdefs.h"
1647
1648#if HAVE_DLFCN_H
1649#include <dlfcn.h>

--- 64 unchanged lines hidden (view full) ---

1714 else :
1715 # compilation failed
1716 $3
1717 fi
1718fi
1719rm -fr conftest*
1720])# _LT_AC_TRY_DLOPEN_SELF
1721
792 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
793 lt_status=$lt_dlunknown
794 cat > conftest.$ac_ext <<EOF
795[#line __oline__ "configure"
796#include "confdefs.h"
797
798#if HAVE_DLFCN_H
799#include <dlfcn.h>

--- 64 unchanged lines hidden (view full) ---

864 else :
865 # compilation failed
866 $3
867 fi
868fi
869rm -fr conftest*
870])# _LT_AC_TRY_DLOPEN_SELF
871
872
1722# AC_LIBTOOL_DLOPEN_SELF
1723# -------------------
1724AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
873# AC_LIBTOOL_DLOPEN_SELF
874# -------------------
875AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1725[if test "x$enable_dlopen" != xyes; then
876[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
877if test "x$enable_dlopen" != xyes; then
1726 enable_dlopen=unknown
1727 enable_dlopen_self=unknown
1728 enable_dlopen_self_static=unknown
1729else
1730 lt_cv_dlopen=no
1731 lt_cv_dlopen_libs=
1732
1733 case $host_os in
1734 beos*)
1735 lt_cv_dlopen="load_add_on"
1736 lt_cv_dlopen_libs=
1737 lt_cv_dlopen_self=yes
1738 ;;
1739
878 enable_dlopen=unknown
879 enable_dlopen_self=unknown
880 enable_dlopen_self_static=unknown
881else
882 lt_cv_dlopen=no
883 lt_cv_dlopen_libs=
884
885 case $host_os in
886 beos*)
887 lt_cv_dlopen="load_add_on"
888 lt_cv_dlopen_libs=
889 lt_cv_dlopen_self=yes
890 ;;
891
1740 cygwin* | mingw* | pw32*)
892 mingw* | pw32*)
1741 lt_cv_dlopen="LoadLibrary"
1742 lt_cv_dlopen_libs=
1743 ;;
1744
893 lt_cv_dlopen="LoadLibrary"
894 lt_cv_dlopen_libs=
895 ;;
896
897 cygwin*)
898 lt_cv_dlopen="dlopen"
899 lt_cv_dlopen_libs=
900 ;;
901
902 darwin*)
903 # if libdl is installed we need to link against it
904 AC_CHECK_LIB([dl], [dlopen],
905 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
906 lt_cv_dlopen="dyld"
907 lt_cv_dlopen_libs=
908 lt_cv_dlopen_self=yes
909 ])
910 ;;
911
1745 *)
1746 AC_CHECK_FUNC([shl_load],
912 *)
913 AC_CHECK_FUNC([shl_load],
1747 [lt_cv_dlopen="shl_load"],
914 [lt_cv_dlopen="shl_load"],
1748 [AC_CHECK_LIB([dld], [shl_load],
915 [AC_CHECK_LIB([dld], [shl_load],
1749 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
916 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1750 [AC_CHECK_FUNC([dlopen],
1751 [lt_cv_dlopen="dlopen"],
1752 [AC_CHECK_LIB([dl], [dlopen],
917 [AC_CHECK_FUNC([dlopen],
918 [lt_cv_dlopen="dlopen"],
919 [AC_CHECK_LIB([dl], [dlopen],
1753 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
920 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1754 [AC_CHECK_LIB([svld], [dlopen],
921 [AC_CHECK_LIB([svld], [dlopen],
1755 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
922 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1756 [AC_CHECK_LIB([dld], [dld_link],
923 [AC_CHECK_LIB([dld], [dld_link],
1757 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
924 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1758 ])
1759 ])
1760 ])
1761 ])
1762 ])
1763 ;;
1764 esac
1765
1766 if test "x$lt_cv_dlopen" != xno; then
1767 enable_dlopen=yes
1768 else
1769 enable_dlopen=no
1770 fi
1771
1772 case $lt_cv_dlopen in
1773 dlopen)
1774 save_CPPFLAGS="$CPPFLAGS"
925 ])
926 ])
927 ])
928 ])
929 ])
930 ;;
931 esac
932
933 if test "x$lt_cv_dlopen" != xno; then
934 enable_dlopen=yes
935 else
936 enable_dlopen=no
937 fi
938
939 case $lt_cv_dlopen in
940 dlopen)
941 save_CPPFLAGS="$CPPFLAGS"
1775 AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1776 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1777
1778 save_LDFLAGS="$LDFLAGS"
1779 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1780
1781 save_LIBS="$LIBS"
1782 LIBS="$lt_cv_dlopen_libs $LIBS"
1783

--- 27 unchanged lines hidden (view full) ---

1811
1812 case $lt_cv_dlopen_self_static in
1813 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1814 *) enable_dlopen_self_static=unknown ;;
1815 esac
1816fi
1817])# AC_LIBTOOL_DLOPEN_SELF
1818
942 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
943
944 save_LDFLAGS="$LDFLAGS"
945 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
946
947 save_LIBS="$LIBS"
948 LIBS="$lt_cv_dlopen_libs $LIBS"
949

--- 27 unchanged lines hidden (view full) ---

977
978 case $lt_cv_dlopen_self_static in
979 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
980 *) enable_dlopen_self_static=unknown ;;
981 esac
982fi
983])# AC_LIBTOOL_DLOPEN_SELF
984
1819AC_DEFUN([_LT_AC_LTCONFIG_HACK],
1820[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
1821# Sed substitution that helps us do robust quoting. It backslashifies
1822# metacharacters that are still active within double-quoted strings.
1823Xsed='sed -e s/^X//'
1824sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
1825
985
1826# Same as above, but do not quote variable references.
1827double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
986# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
987# ---------------------------------
988# Check to see if options -c and -o are simultaneously supported by compiler
989AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
990[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
991AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
992 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
993 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
994 $rm -r conftest 2>/dev/null
995 mkdir conftest
996 cd conftest
997 mkdir out
998 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1828
999
1829# Sed substitution to delay expansion of an escaped shell variable in a
1830# double_quote_subst'ed string.
1831delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1832
1833# Constants:
1834rm="rm -f"
1835
1836# Global variables:
1837default_ofile=libtool
1838can_build_shared=yes
1839
1840# All known linkers require a `.a' archive for static linking (except M$VC,
1841# which needs '.lib').
1842libext=a
1843ltmain="$ac_aux_dir/ltmain.sh"
1844ofile="$default_ofile"
1845with_gnu_ld="$lt_cv_prog_gnu_ld"
1846need_locks="$enable_libtool_lock"
1847
1848old_CC="$CC"
1849old_CFLAGS="$CFLAGS"
1850
1851# Set sane defaults for various variables
1852test -z "$AR" && AR=ar
1853test -z "$AR_FLAGS" && AR_FLAGS=cru
1854test -z "$AS" && AS=as
1855test -z "$CC" && CC=cc
1856test -z "$DLLTOOL" && DLLTOOL=dlltool
1857test -z "$LD" && LD=ld
1858test -z "$LN_S" && LN_S="ln -s"
1859test -z "$MAGIC_CMD" && MAGIC_CMD=file
1860test -z "$NM" && NM=nm
1861test -z "$OBJDUMP" && OBJDUMP=objdump
1862test -z "$RANLIB" && RANLIB=:
1863test -z "$STRIP" && STRIP=:
1864test -z "$ac_objext" && ac_objext=o
1865
1866if test x"$host" != x"$build"; then
1867 ac_tool_prefix=${host_alias}-
1868else
1869 ac_tool_prefix=
1870fi
1871
1872# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
1873case $host_os in
1874linux-gnu*) ;;
1875linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
1876esac
1877
1878case $host_os in
1879aix3*)
1880 # AIX sometimes has problems with the GCC collect2 program. For some
1881 # reason, if we set the COLLECT_NAMES environment variable, the problems
1882 # vanish in a puff of smoke.
1883 if test "X${COLLECT_NAMES+set}" != Xset; then
1884 COLLECT_NAMES=
1885 export COLLECT_NAMES
1886 fi
1887 ;;
1888esac
1889
1890# Determine commands to create old-style static archives.
1891old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1892old_postinstall_cmds='chmod 644 $oldlib'
1893old_postuninstall_cmds=
1894
1895if test -n "$RANLIB"; then
1896 case $host_os in
1897 openbsd*)
1898 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1899 ;;
1900 *)
1901 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1902 ;;
1903 esac
1904 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1905fi
1906
1907# Allow CC to be a program name with arguments.
1908set dummy $CC
1909compiler="[$]2"
1910
1911AC_MSG_CHECKING([for objdir])
1912rm -f .libs 2>/dev/null
1913mkdir .libs 2>/dev/null
1914if test -d .libs; then
1915 objdir=.libs
1916else
1917 # MS-DOS does not allow filenames that begin with a dot.
1918 objdir=_libs
1919fi
1920rmdir .libs 2>/dev/null
1921AC_MSG_RESULT($objdir)
1922
1923
1924AC_ARG_WITH(pic,
1925[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1926pic_mode="$withval", pic_mode=default)
1927test -z "$pic_mode" && pic_mode=default
1928
1929# We assume here that the value for lt_cv_prog_cc_pic will not be cached
1930# in isolation, and that seeing it set (from the cache) indicates that
1931# the associated values are set (in the cache) correctly too.
1932AC_MSG_CHECKING([for $compiler option to produce PIC])
1933AC_CACHE_VAL(lt_cv_prog_cc_pic,
1934[ lt_cv_prog_cc_pic=
1935 lt_cv_prog_cc_shlib=
1936 lt_cv_prog_cc_wl=
1937 lt_cv_prog_cc_static=
1938 lt_cv_prog_cc_no_builtin=
1939 lt_cv_prog_cc_can_build_shared=$can_build_shared
1940
1941 if test "$GCC" = yes; then
1942 lt_cv_prog_cc_wl='-Wl,'
1943 lt_cv_prog_cc_static='-static'
1944
1945 case $host_os in
1946 aix*)
1947 # Below there is a dirty hack to force normal static linking with -ldl
1948 # The problem is because libdl dynamically linked with both libc and
1949 # libC (AIX C++ library), which obviously doesn't included in libraries
1950 # list by gcc. This cause undefined symbols with -static flags.
1951 # This hack allows C programs to be linked with "-static -ldl", but
1952 # not sure about C++ programs.
1953 lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1954 ;;
1955 amigaos*)
1956 # FIXME: we need at least 68020 code to build shared libraries, but
1957 # adding the `-m68020' flag to GCC prevents building anything better,
1958 # like `-m68040'.
1959 lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1960 ;;
1961 beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
1962 # PIC is the default for these OSes.
1963 ;;
1964 darwin* | rhapsody*)
1965 # PIC is the default on this platform
1966 # Common symbols not allowed in MH_DYLIB files
1967 lt_cv_prog_cc_pic='-fno-common'
1968 ;;
1969 cygwin* | mingw* | pw32* | os2*)
1970 # This hack is so that the source file can tell whether it is being
1971 # built for inclusion in a dll (and should export symbols for example).
1972 lt_cv_prog_cc_pic='-DDLL_EXPORT'
1973 ;;
1974 sysv4*MP*)
1975 if test -d /usr/nec; then
1976 lt_cv_prog_cc_pic=-Kconform_pic
1977 fi
1978 ;;
1979 *)
1980 lt_cv_prog_cc_pic='-fPIC'
1981 ;;
1982 esac
1983 else
1984 # PORTME Check for PIC flags for the system compiler.
1985 case $host_os in
1986 aix3* | aix4* | aix5*)
1987 lt_cv_prog_cc_wl='-Wl,'
1988 # All AIX code is PIC.
1989 if test "$host_cpu" = ia64; then
1990 # AIX 5 now supports IA64 processor
1991 lt_cv_prog_cc_static='-Bstatic'
1992 else
1993 lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1994 fi
1995 ;;
1996
1997 hpux9* | hpux10* | hpux11*)
1998 # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1999 lt_cv_prog_cc_wl='-Wl,'
2000 lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
2001 lt_cv_prog_cc_pic='+Z'
2002 ;;
2003
2004 irix5* | irix6*)
2005 lt_cv_prog_cc_wl='-Wl,'
2006 lt_cv_prog_cc_static='-non_shared'
2007 # PIC (with -KPIC) is the default.
2008 ;;
2009
2010 cygwin* | mingw* | pw32* | os2*)
2011 # This hack is so that the source file can tell whether it is being
2012 # built for inclusion in a dll (and should export symbols for example).
2013 lt_cv_prog_cc_pic='-DDLL_EXPORT'
2014 ;;
2015
2016 newsos6)
2017 lt_cv_prog_cc_pic='-KPIC'
2018 lt_cv_prog_cc_static='-Bstatic'
2019 ;;
2020
2021 osf3* | osf4* | osf5*)
2022 # All OSF/1 code is PIC.
2023 lt_cv_prog_cc_wl='-Wl,'
2024 lt_cv_prog_cc_static='-non_shared'
2025 ;;
2026
2027 sco3.2v5*)
2028 lt_cv_prog_cc_pic='-Kpic'
2029 lt_cv_prog_cc_static='-dn'
2030 lt_cv_prog_cc_shlib='-belf'
2031 ;;
2032
2033 solaris*)
2034 lt_cv_prog_cc_pic='-KPIC'
2035 lt_cv_prog_cc_static='-Bstatic'
2036 lt_cv_prog_cc_wl='-Wl,'
2037 ;;
2038
2039 sunos4*)
2040 lt_cv_prog_cc_pic='-PIC'
2041 lt_cv_prog_cc_static='-Bstatic'
2042 lt_cv_prog_cc_wl='-Qoption ld '
2043 ;;
2044
2045 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2046 lt_cv_prog_cc_pic='-KPIC'
2047 lt_cv_prog_cc_static='-Bstatic'
2048 if test "x$host_vendor" = xsni; then
2049 lt_cv_prog_cc_wl='-LD'
2050 else
2051 lt_cv_prog_cc_wl='-Wl,'
2052 fi
2053 ;;
2054
2055 uts4*)
2056 lt_cv_prog_cc_pic='-pic'
2057 lt_cv_prog_cc_static='-Bstatic'
2058 ;;
2059
2060 sysv4*MP*)
2061 if test -d /usr/nec ;then
2062 lt_cv_prog_cc_pic='-Kconform_pic'
2063 lt_cv_prog_cc_static='-Bstatic'
2064 fi
2065 ;;
2066
2067 *)
2068 lt_cv_prog_cc_can_build_shared=no
2069 ;;
2070 esac
2071 fi
1000 lt_compiler_flag="-o out/conftest2.$ac_objext"
1001 # Insert the option either (1) after the last *FLAGS variable, or
1002 # (2) before a word containing "conftest.", or (3) at the end.
1003 # Note that $ac_compile itself does not contain backslashes and begins
1004 # with a dollar sign (not a hyphen), so the echo should work correctly.
1005 lt_compile=`echo "$ac_compile" | $SED \
1006 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1007 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1008 -e 's:$: $lt_compiler_flag:'`
1009 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1010 (eval "$lt_compile" 2>out/conftest.err)
1011 ac_status=$?
1012 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1013 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1014 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1015 then
1016 # The compiler can only warn and ignore the option if not recognized
1017 # So say no if there are warnings
1018 $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
1019 $SED '/^$/d' out/conftest.err >out/conftest.er2
1020 if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1021 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1022 fi
1023 fi
1024 chmod u+w .
1025 $rm conftest*
1026 # SGI C++ compiler will create directory out/ii_files/ for
1027 # template instantiation
1028 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1029 $rm out/* && rmdir out
1030 cd ..
1031 rmdir conftest
1032 $rm conftest*
2072])
1033])
2073if test -z "$lt_cv_prog_cc_pic"; then
2074 AC_MSG_RESULT([none])
2075else
2076 AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1034])# AC_LIBTOOL_PROG_CC_C_O
2077
1035
2078 # Check to make sure the pic_flag actually works.
2079 AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
2080 AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
2081 save_CFLAGS="$CFLAGS"
2082 CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
2083 AC_TRY_COMPILE([], [], [dnl
2084 case $host_os in
2085 hpux9* | hpux10* | hpux11*)
2086 # On HP-UX, both CC and GCC only warn that PIC is supported... then
2087 # they create non-PIC objects. So, if there were any warnings, we
2088 # assume that PIC is not supported.
2089 if test -s conftest.err; then
2090 lt_cv_prog_cc_pic_works=no
2091 else
2092 lt_cv_prog_cc_pic_works=yes
2093 fi
2094 ;;
2095 *)
2096 lt_cv_prog_cc_pic_works=yes
2097 ;;
2098 esac
2099 ], [dnl
2100 lt_cv_prog_cc_pic_works=no
2101 ])
2102 CFLAGS="$save_CFLAGS"
2103 ])
2104
1036
2105 if test "X$lt_cv_prog_cc_pic_works" = Xno; then
2106 lt_cv_prog_cc_pic=
2107 lt_cv_prog_cc_can_build_shared=no
2108 else
2109 lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
2110 fi
2111
2112 AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
2113fi
2114
2115# Check for any special shared library compilation flags.
2116if test -n "$lt_cv_prog_cc_shlib"; then
2117 AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
2118 if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
2119 else
2120 AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
2121 lt_cv_prog_cc_can_build_shared=no
2122 fi
2123fi
2124
2125AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
2126AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
2127 lt_cv_prog_cc_static_works=no
2128 save_LDFLAGS="$LDFLAGS"
2129 LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
2130 AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
2131 LDFLAGS="$save_LDFLAGS"
2132])
2133
2134# Belt *and* braces to stop my trousers falling down:
2135test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
2136AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
2137
2138pic_flag="$lt_cv_prog_cc_pic"
2139special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
2140wl="$lt_cv_prog_cc_wl"
2141link_static_flag="$lt_cv_prog_cc_static"
2142no_builtin_flag="$lt_cv_prog_cc_no_builtin"
2143can_build_shared="$lt_cv_prog_cc_can_build_shared"
2144
2145
2146# Check to see if options -o and -c are simultaneously supported by compiler
2147AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
2148AC_CACHE_VAL([lt_cv_compiler_c_o], [
2149$rm -r conftest 2>/dev/null
2150mkdir conftest
2151cd conftest
2152echo "int some_variable = 0;" > conftest.$ac_ext
2153mkdir out
2154# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
2155# that will create temporary files in the current directory regardless of
2156# the output directory. Thus, making CWD read-only will cause this test
2157# to fail, enabling locking or at least warning the user not to do parallel
2158# builds.
2159chmod -w .
2160save_CFLAGS="$CFLAGS"
2161CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
2162compiler_c_o=no
2163if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
2164 # The compiler can only warn and ignore the option if not recognized
2165 # So say no if there are warnings
2166 if test -s out/conftest.err; then
2167 lt_cv_compiler_c_o=no
2168 else
2169 lt_cv_compiler_c_o=yes
2170 fi
2171else
2172 # Append any errors to the config.log.
2173 cat out/conftest.err 1>&AC_FD_CC
2174 lt_cv_compiler_c_o=no
2175fi
2176CFLAGS="$save_CFLAGS"
2177chmod u+w .
2178$rm conftest* out/*
2179rmdir out
2180cd ..
2181rmdir conftest
2182$rm -r conftest 2>/dev/null
2183])
2184compiler_c_o=$lt_cv_compiler_c_o
2185AC_MSG_RESULT([$compiler_c_o])
2186
2187if test x"$compiler_c_o" = x"yes"; then
2188 # Check to see if we can write to a .lo
2189 AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
2190 AC_CACHE_VAL([lt_cv_compiler_o_lo], [
2191 lt_cv_compiler_o_lo=no
2192 save_CFLAGS="$CFLAGS"
2193 CFLAGS="$CFLAGS -c -o conftest.lo"
2194 save_objext="$ac_objext"
2195 ac_objext=lo
2196 AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
2197 # The compiler can only warn and ignore the option if not recognized
2198 # So say no if there are warnings
2199 if test -s conftest.err; then
2200 lt_cv_compiler_o_lo=no
2201 else
2202 lt_cv_compiler_o_lo=yes
2203 fi
2204 ])
2205 ac_objext="$save_objext"
2206 CFLAGS="$save_CFLAGS"
2207 ])
2208 compiler_o_lo=$lt_cv_compiler_o_lo
2209 AC_MSG_RESULT([$compiler_o_lo])
2210else
2211 compiler_o_lo=no
2212fi
2213
1037# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1038# -----------------------------------------
2214# Check to see if we can do hard links to lock some files if needed
1039# Check to see if we can do hard links to lock some files if needed
1040AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1041[AC_REQUIRE([_LT_AC_LOCK])dnl
1042
2215hard_links="nottested"
1043hard_links="nottested"
2216if test "$compiler_c_o" = no && test "$need_locks" != no; then
1044if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2217 # do not overwrite the value of need_locks provided by the user
2218 AC_MSG_CHECKING([if we can lock with hard links])
2219 hard_links=yes
2220 $rm conftest*
2221 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2222 touch conftest.a
2223 ln conftest.a conftest.b 2>&5 || hard_links=no
2224 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2225 AC_MSG_RESULT([$hard_links])
2226 if test "$hard_links" = no; then
1045 # do not overwrite the value of need_locks provided by the user
1046 AC_MSG_CHECKING([if we can lock with hard links])
1047 hard_links=yes
1048 $rm conftest*
1049 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1050 touch conftest.a
1051 ln conftest.a conftest.b 2>&5 || hard_links=no
1052 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1053 AC_MSG_RESULT([$hard_links])
1054 if test "$hard_links" = no; then
2227 AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
1055 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2228 need_locks=warn
2229 fi
2230else
2231 need_locks=no
2232fi
1056 need_locks=warn
1057 fi
1058else
1059 need_locks=no
1060fi
1061])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
2233
1062
2234if test "$GCC" = yes; then
2235 # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
2236 AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
2237 echo "int some_variable = 0;" > conftest.$ac_ext
2238 save_CFLAGS="$CFLAGS"
2239 CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
2240 compiler_rtti_exceptions=no
2241 AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
2242 # The compiler can only warn and ignore the option if not recognized
2243 # So say no if there are warnings
2244 if test -s conftest.err; then
2245 compiler_rtti_exceptions=no
2246 else
2247 compiler_rtti_exceptions=yes
2248 fi
2249 ])
2250 CFLAGS="$save_CFLAGS"
2251 AC_MSG_RESULT([$compiler_rtti_exceptions])
2252
1063
2253 if test "$compiler_rtti_exceptions" = "yes"; then
2254 no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
2255 else
2256 no_builtin_flag=' -fno-builtin'
2257 fi
2258fi
2259
2260# See if the linker supports building shared libraries.
2261AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
2262
2263allow_undefined_flag=
2264no_undefined_flag=
2265need_lib_prefix=unknown
2266need_version=unknown
2267# when you set need_version to no, make sure it does not cause -set_version
2268# flags to be left without arguments
2269archive_cmds=
2270archive_expsym_cmds=
2271old_archive_from_new_cmds=
2272old_archive_from_expsyms_cmds=
2273export_dynamic_flag_spec=
2274whole_archive_flag_spec=
2275thread_safe_flag_spec=
2276hardcode_into_libs=no
2277hardcode_libdir_flag_spec=
2278hardcode_libdir_separator=
2279hardcode_direct=no
2280hardcode_minus_L=no
2281hardcode_shlibpath_var=unsupported
2282runpath_var=
2283link_all_deplibs=unknown
2284always_export_symbols=no
2285export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
2286# include_expsyms should be a list of space-separated symbols to be *always*
2287# included in the symbol list
2288include_expsyms=
2289# exclude_expsyms can be an egrep regular expression of symbols to exclude
2290# it will be wrapped by ` (' and `)$', so one must not match beginning or
2291# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
2292# as well as any symbol that contains `d'.
2293exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
2294# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
2295# platforms (ab)use it in PIC code, but their linkers get confused if
2296# the symbol is explicitly referenced. Since portable code cannot
2297# rely on this symbol name, it's probably fine to never include it in
2298# preloaded symbol tables.
2299extract_expsyms_cmds=
2300
2301case $host_os in
2302cygwin* | mingw* | pw32*)
2303 # FIXME: the MSVC++ port hasn't been tested in a loooong time
2304 # When not using gcc, we currently assume that we are using
2305 # Microsoft Visual C++.
2306 if test "$GCC" != yes; then
2307 with_gnu_ld=no
2308 fi
2309 ;;
2310openbsd*)
2311 with_gnu_ld=no
2312 ;;
2313esac
2314
2315ld_shlibs=yes
2316if test "$with_gnu_ld" = yes; then
2317 # If archive_cmds runs LD, not CC, wlarc should be empty
2318 wlarc='${wl}'
2319
2320 # See if GNU ld supports shared libraries.
2321 case $host_os in
2322 aix3* | aix4* | aix5*)
2323 # On AIX, the GNU linker is very broken
2324 # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
2325 ld_shlibs=no
2326 cat <<EOF 1>&2
2327
2328*** Warning: the GNU linker, at least up to release 2.9.1, is reported
2329*** to be unable to reliably create shared libraries on AIX.
2330*** Therefore, libtool is disabling shared libraries support. If you
2331*** really care for shared libraries, you may want to modify your PATH
2332*** so that a non-GNU linker is found, and then restart.
2333
2334EOF
2335 ;;
2336
2337 amigaos*)
2338 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
2339 hardcode_libdir_flag_spec='-L$libdir'
2340 hardcode_minus_L=yes
2341
2342 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
2343 # that the semantics of dynamic libraries on AmigaOS, at least up
2344 # to version 4, is to share data among multiple programs linked
2345 # with the same dynamic library. Since this doesn't match the
2346 # behavior of shared libraries on other platforms, we can use
2347 # them.
2348 ld_shlibs=no
2349 ;;
2350
2351 beos*)
2352 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2353 allow_undefined_flag=unsupported
2354 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2355 # support --undefined. This deserves some investigation. FIXME
2356 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2357 else
2358 ld_shlibs=no
2359 fi
2360 ;;
2361
2362 cygwin* | mingw* | pw32*)
2363 # hardcode_libdir_flag_spec is actually meaningless, as there is
2364 # no search path for DLLs.
2365 hardcode_libdir_flag_spec='-L$libdir'
2366 allow_undefined_flag=unsupported
2367 always_export_symbols=yes
2368
2369 extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
2370 sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
2371 test -f $output_objdir/impgen.exe || (cd $output_objdir && \
2372 if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
2373 else $CC -o impgen impgen.c ; fi)~
2374 $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
2375
2376 old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
2377
2378 # cygwin and mingw dlls have different entry points and sets of symbols
2379 # to exclude.
2380 # FIXME: what about values for MSVC?
2381 dll_entry=__cygwin_dll_entry@12
2382 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
2383 case $host_os in
2384 mingw*)
2385 # mingw values
2386 dll_entry=_DllMainCRTStartup@12
2387 dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
2388 ;;
2389 esac
2390
2391 # mingw and cygwin differ, and it's simplest to just exclude the union
2392 # of the two symbol sets.
2393 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
2394
2395 # recent cygwin and mingw systems supply a stub DllMain which the user
2396 # can override, but on older systems we have to supply one (in ltdll.c)
2397 if test "x$lt_cv_need_dllmain" = "xyes"; then
2398 ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
2399 ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
2400 test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
2401 else
2402 ltdll_obj=
2403 ltdll_cmds=
2404 fi
2405
2406 # Extract the symbol export list from an `--export-all' def file,
2407 # then regenerate the def file from the symbol export list, so that
2408 # the compiled dll only exports the symbol export list.
2409 # Be careful not to strip the DATA tag left be newer dlltools.
2410 export_symbols_cmds="$ltdll_cmds"'
2411 $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
2412 sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
2413
2414 # If the export-symbols file already is a .def file (1st line
2415 # is EXPORTS), use it as is.
2416 # If DATA tags from a recent dlltool are present, honour them!
2417 archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
2418 cp $export_symbols $output_objdir/$soname-def;
2419 else
2420 echo EXPORTS > $output_objdir/$soname-def;
2421 _lt_hint=1;
2422 cat $export_symbols | while read symbol; do
2423 set dummy \$symbol;
2424 case \[$]# in
2425 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
2426 *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
2427 esac;
2428 _lt_hint=`expr 1 + \$_lt_hint`;
2429 done;
2430 fi~
2431 '"$ltdll_cmds"'
2432 $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2433 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
2434 $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2435 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
2436 $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
2437 ;;
2438
2439 netbsd*)
2440 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2441 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
2442 wlarc=
2443 else
2444 archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2445 archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2446 fi
2447 ;;
2448
2449 solaris* | sysv5*)
2450 if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
2451 ld_shlibs=no
2452 cat <<EOF 1>&2
2453
2454*** Warning: The releases 2.8.* of the GNU linker cannot reliably
2455*** create shared libraries on Solaris systems. Therefore, libtool
2456*** is disabling shared libraries support. We urge you to upgrade GNU
2457*** binutils to release 2.9.1 or newer. Another option is to modify
2458*** your PATH or compiler configuration so that the native linker is
2459*** used, and then restart.
2460
2461EOF
2462 elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2463 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2464 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2465 else
2466 ld_shlibs=no
2467 fi
2468 ;;
2469
2470 sunos4*)
2471 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2472 wlarc=
2473 hardcode_direct=yes
2474 hardcode_shlibpath_var=no
2475 ;;
2476
2477 *)
2478 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2479 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2480 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2481 else
2482 ld_shlibs=no
2483 fi
2484 ;;
2485 esac
2486
2487 if test "$ld_shlibs" = yes; then
2488 runpath_var=LD_RUN_PATH
2489 hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
2490 export_dynamic_flag_spec='${wl}--export-dynamic'
2491 case $host_os in
2492 cygwin* | mingw* | pw32*)
2493 # dlltool doesn't understand --whole-archive et. al.
2494 whole_archive_flag_spec=
2495 ;;
2496 *)
2497 # ancient GNU ld didn't support --whole-archive et. al.
2498 if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
2499 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2500 else
2501 whole_archive_flag_spec=
2502 fi
2503 ;;
2504 esac
2505 fi
1064# AC_LIBTOOL_OBJDIR
1065# -----------------
1066AC_DEFUN([AC_LIBTOOL_OBJDIR],
1067[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1068[rm -f .libs 2>/dev/null
1069mkdir .libs 2>/dev/null
1070if test -d .libs; then
1071 lt_cv_objdir=.libs
2506else
1072else
2507 # PORTME fill in a description of your system's linker (not GNU ld)
2508 case $host_os in
2509 aix3*)
2510 allow_undefined_flag=unsupported
2511 always_export_symbols=yes
2512 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
2513 # Note: this linker hardcodes the directories in LIBPATH if there
2514 # are no directories specified by -L.
2515 hardcode_minus_L=yes
2516 if test "$GCC" = yes && test -z "$link_static_flag"; then
2517 # Neither direct hardcoding nor static linking is supported with a
2518 # broken collect2.
2519 hardcode_direct=unsupported
2520 fi
2521 ;;
2522
2523 aix4* | aix5*)
2524 if test "$host_cpu" = ia64; then
2525 # On IA64, the linker does run time linking by default, so we don't
2526 # have to do anything special.
2527 aix_use_runtimelinking=no
2528 exp_sym_flag='-Bexport'
2529 no_entry_flag=""
2530 else
2531 aix_use_runtimelinking=no
2532
2533 # Test if we are trying to use run time linking or normal
2534 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2535 # need to do runtime linking.
2536 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2537 for ld_flag in $LDFLAGS; do
2538 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
2539 aix_use_runtimelinking=yes
2540 break
2541 fi
2542 done
2543 esac
2544
2545 exp_sym_flag='-bexport'
2546 no_entry_flag='-bnoentry'
2547 fi
2548
2549 # When large executables or shared objects are built, AIX ld can
2550 # have problems creating the table of contents. If linking a library
2551 # or program results in "error TOC overflow" add -mminimal-toc to
2552 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2553 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2554
2555 hardcode_direct=yes
2556 archive_cmds=''
2557 hardcode_libdir_separator=':'
2558 if test "$GCC" = yes; then
2559 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2560 collect2name=`${CC} -print-prog-name=collect2`
2561 if test -f "$collect2name" && \
2562 strings "$collect2name" | grep resolve_lib_name >/dev/null
2563 then
2564 # We have reworked collect2
2565 hardcode_direct=yes
2566 else
2567 # We have old collect2
2568 hardcode_direct=unsupported
2569 # It fails to find uninstalled libraries when the uninstalled
2570 # path is not listed in the libpath. Setting hardcode_minus_L
2571 # to unsupported forces relinking
2572 hardcode_minus_L=yes
2573 hardcode_libdir_flag_spec='-L$libdir'
2574 hardcode_libdir_separator=
2575 fi
2576 esac
2577
2578 shared_flag='-shared'
2579 else
2580 # not using gcc
2581 if test "$host_cpu" = ia64; then
2582 shared_flag='${wl}-G'
2583 else
2584 if test "$aix_use_runtimelinking" = yes; then
2585 shared_flag='${wl}-G'
2586 else
2587 shared_flag='${wl}-bM:SRE'
2588 fi
2589 fi
2590 fi
2591
2592 # It seems that -bexpall can do strange things, so it is better to
2593 # generate a list of symbols to export.
2594 always_export_symbols=yes
2595 if test "$aix_use_runtimelinking" = yes; then
2596 # Warning - without using the other runtime loading flags (-brtl),
2597 # -berok will link without error, but may produce a broken library.
2598 allow_undefined_flag='-berok'
2599 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
2600 archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2601 else
2602 if test "$host_cpu" = ia64; then
2603 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
2604 allow_undefined_flag="-z nodefs"
2605 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2606 else
2607 hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
2608 # Warning - without using the other run time loading flags,
2609 # -berok will link without error, but may produce a broken library.
2610 allow_undefined_flag='${wl}-berok'
2611 # This is a bit strange, but is similar to how AIX traditionally builds
2612 # it's shared libraries.
2613 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
2614 fi
2615 fi
2616 ;;
2617
2618 amigaos*)
2619 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
2620 hardcode_libdir_flag_spec='-L$libdir'
2621 hardcode_minus_L=yes
2622 # see comment about different semantics on the GNU ld section
2623 ld_shlibs=no
2624 ;;
2625
2626 cygwin* | mingw* | pw32*)
2627 # When not using gcc, we currently assume that we are using
2628 # Microsoft Visual C++.
2629 # hardcode_libdir_flag_spec is actually meaningless, as there is
2630 # no search path for DLLs.
2631 hardcode_libdir_flag_spec=' '
2632 allow_undefined_flag=unsupported
2633 # Tell ltmain to make .lib files, not .a files.
2634 libext=lib
2635 # FIXME: Setting linknames here is a bad hack.
2636 archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
2637 # The linker will automatically build a .lib file if we build a DLL.
2638 old_archive_from_new_cmds='true'
2639 # FIXME: Should let the user specify the lib program.
2640 old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
2641 fix_srcfile_path='`cygpath -w "$srcfile"`'
2642 ;;
2643
2644 darwin* | rhapsody*)
2645 case "$host_os" in
2646 rhapsody* | darwin1.[[012]])
2647 allow_undefined_flag='-undefined suppress'
2648 ;;
2649 *) # Darwin 1.3 on
2650 allow_undefined_flag='-flat_namespace -undefined suppress'
2651 ;;
2652 esac
2653 # FIXME: Relying on posixy $() will cause problems for
2654 # cross-compilation, but unfortunately the echo tests do not
2655 # yet detect zsh echo's removal of \ escapes.
2656 archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
2657 # We need to add '_' to the symbols in $export_symbols first
2658 #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
2659 hardcode_direct=yes
2660 hardcode_shlibpath_var=no
2661 whole_archive_flag_spec='-all_load $convenience'
2662 ;;
2663
2664 freebsd1*)
2665 ld_shlibs=no
2666 ;;
2667
2668 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
2669 # support. Future versions do this automatically, but an explicit c++rt0.o
2670 # does not break anything, and helps significantly (at the cost of a little
2671 # extra space).
2672 freebsd2.2*)
2673 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
2674 hardcode_libdir_flag_spec='-R$libdir'
2675 hardcode_direct=yes
2676 hardcode_shlibpath_var=no
2677 ;;
2678
2679 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
2680 freebsd2*)
2681 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2682 hardcode_direct=yes
2683 hardcode_minus_L=yes
2684 hardcode_shlibpath_var=no
2685 ;;
2686
2687 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
2688 freebsd*)
2689 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
2690 hardcode_libdir_flag_spec='-R$libdir'
2691 hardcode_direct=yes
2692 hardcode_shlibpath_var=no
2693 ;;
2694
2695 hpux9* | hpux10* | hpux11*)
2696 case $host_os in
2697 hpux9*) archive_cmds='$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 $lib' ;;
2698 *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
2699 esac
2700 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
2701 hardcode_libdir_separator=:
2702 hardcode_direct=yes
2703 hardcode_minus_L=yes # Not in the search PATH, but as the default
2704 # location of the library.
2705 export_dynamic_flag_spec='${wl}-E'
2706 ;;
2707
2708 irix5* | irix6*)
2709 if test "$GCC" = yes; then
2710 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2711 else
2712 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2713 fi
2714 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2715 hardcode_libdir_separator=:
2716 link_all_deplibs=yes
2717 ;;
2718
2719 netbsd*)
2720 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2721 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
2722 else
2723 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
2724 fi
2725 hardcode_libdir_flag_spec='-R$libdir'
2726 hardcode_direct=yes
2727 hardcode_shlibpath_var=no
2728 ;;
2729
2730 newsos6)
2731 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2732 hardcode_direct=yes
2733 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2734 hardcode_libdir_separator=:
2735 hardcode_shlibpath_var=no
2736 ;;
2737
2738 openbsd*)
2739 hardcode_direct=yes
2740 hardcode_shlibpath_var=no
2741 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2742 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2743 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2744 export_dynamic_flag_spec='${wl}-E'
2745 else
2746 case "$host_os" in
2747 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
2748 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2749 hardcode_libdir_flag_spec='-R$libdir'
2750 ;;
2751 *)
2752 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2753 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2754 ;;
2755 esac
2756 fi
2757 ;;
2758
2759 os2*)
2760 hardcode_libdir_flag_spec='-L$libdir'
2761 hardcode_minus_L=yes
2762 allow_undefined_flag=unsupported
2763 archive_cmds='$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'
2764 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
2765 ;;
2766
2767 osf3*)
2768 if test "$GCC" = yes; then
2769 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2770 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2771 else
2772 allow_undefined_flag=' -expect_unresolved \*'
2773 archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2774 fi
2775 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2776 hardcode_libdir_separator=:
2777 ;;
2778
2779 osf4* | osf5*) # as osf3* with the addition of -msym flag
2780 if test "$GCC" = yes; then
2781 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2782 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2783 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2784 else
2785 allow_undefined_flag=' -expect_unresolved \*'
2786 archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2787 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
2788 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
2789
2790 #Both c and cxx compiler support -rpath directly
2791 hardcode_libdir_flag_spec='-rpath $libdir'
2792 fi
2793 hardcode_libdir_separator=:
2794 ;;
2795
2796 sco3.2v5*)
2797 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2798 hardcode_shlibpath_var=no
2799 runpath_var=LD_RUN_PATH
2800 hardcode_runpath_var=yes
2801 export_dynamic_flag_spec='${wl}-Bexport'
2802 ;;
2803
2804 solaris*)
2805 # gcc --version < 3.0 without binutils cannot create self contained
2806 # shared libraries reliably, requiring libgcc.a to resolve some of
2807 # the object symbols generated in some cases. Libraries that use
2808 # assert need libgcc.a to resolve __eprintf, for example. Linking
2809 # a copy of libgcc.a into every shared library to guarantee resolving
2810 # such symbols causes other problems: According to Tim Van Holder
2811 # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
2812 # (to the application) exception stack for one thing.
2813 no_undefined_flag=' -z defs'
2814 if test "$GCC" = yes; then
2815 case `$CC --version 2>/dev/null` in
2816 [[12]].*)
2817 cat <<EOF 1>&2
2818
2819*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
2820*** create self contained shared libraries on Solaris systems, without
2821*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
2822*** -no-undefined support, which will at least allow you to build shared
2823*** libraries. However, you may find that when you link such libraries
2824*** into an application without using GCC, you have to manually add
2825*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
2826*** upgrade to a newer version of GCC. Another option is to rebuild your
2827*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
2828
2829EOF
2830 no_undefined_flag=
2831 ;;
2832 esac
2833 fi
2834 # $CC -shared without GNU ld will not create a library from C++
2835 # object files and a static libstdc++, better avoid it by now
2836 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2837 archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2838 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2839 hardcode_libdir_flag_spec='-R$libdir'
2840 hardcode_shlibpath_var=no
2841 case $host_os in
2842 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
2843 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
2844 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
2845 esac
2846 link_all_deplibs=yes
2847 ;;
2848
2849 sunos4*)
2850 if test "x$host_vendor" = xsequent; then
2851 # Use $CC to link under sequent, because it throws in some extra .o
2852 # files that make .init and .fini sections work.
2853 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
2854 else
2855 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
2856 fi
2857 hardcode_libdir_flag_spec='-L$libdir'
2858 hardcode_direct=yes
2859 hardcode_minus_L=yes
2860 hardcode_shlibpath_var=no
2861 ;;
2862
2863 sysv4)
2864 if test "x$host_vendor" = xsno; then
2865 archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
2866 hardcode_direct=yes # is this really true???
2867 else
2868 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2869 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
2870 fi
2871 runpath_var='LD_RUN_PATH'
2872 hardcode_shlibpath_var=no
2873 ;;
2874
2875 sysv4.3*)
2876 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2877 hardcode_shlibpath_var=no
2878 export_dynamic_flag_spec='-Bexport'
2879 ;;
2880
2881 sysv5*)
2882 no_undefined_flag=' -z text'
2883 # $CC -shared without GNU ld will not create a library from C++
2884 # object files and a static libstdc++, better avoid it by now
2885 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2886 archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2887 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2888 hardcode_libdir_flag_spec=
2889 hardcode_shlibpath_var=no
2890 runpath_var='LD_RUN_PATH'
2891 ;;
2892
2893 uts4*)
2894 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2895 hardcode_libdir_flag_spec='-L$libdir'
2896 hardcode_shlibpath_var=no
2897 ;;
2898
2899 dgux*)
2900 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2901 hardcode_libdir_flag_spec='-L$libdir'
2902 hardcode_shlibpath_var=no
2903 ;;
2904
2905 sysv4*MP*)
2906 if test -d /usr/nec; then
2907 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2908 hardcode_shlibpath_var=no
2909 runpath_var=LD_RUN_PATH
2910 hardcode_runpath_var=yes
2911 ld_shlibs=yes
2912 fi
2913 ;;
2914
2915 sysv4.2uw2*)
2916 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2917 hardcode_direct=yes
2918 hardcode_minus_L=no
2919 hardcode_shlibpath_var=no
2920 hardcode_runpath_var=yes
2921 runpath_var=LD_RUN_PATH
2922 ;;
2923
2924 sysv5uw7* | unixware7*)
2925 no_undefined_flag='${wl}-z ${wl}text'
2926 if test "$GCC" = yes; then
2927 archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2928 else
2929 archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2930 fi
2931 runpath_var='LD_RUN_PATH'
2932 hardcode_shlibpath_var=no
2933 ;;
2934
2935 *)
2936 ld_shlibs=no
2937 ;;
2938 esac
1073 # MS-DOS does not allow filenames that begin with a dot.
1074 lt_cv_objdir=_libs
2939fi
1075fi
2940AC_MSG_RESULT([$ld_shlibs])
2941test "$ld_shlibs" = no && can_build_shared=no
1076rmdir .libs 2>/dev/null])
1077objdir=$lt_cv_objdir
1078])# AC_LIBTOOL_OBJDIR
2942
1079
1080
1081# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1082# ----------------------------------------------
2943# Check hardcoding attributes.
1083# Check hardcoding attributes.
2944AC_MSG_CHECKING([how to hardcode library paths into programs])
2945hardcode_action=
2946if test -n "$hardcode_libdir_flag_spec" || \
2947 test -n "$runpath_var"; then
1084AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1085[AC_MSG_CHECKING([how to hardcode library paths into programs])
1086_LT_AC_TAGVAR(hardcode_action, $1)=
1087if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1088 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1089 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2948
2949 # We can hardcode non-existant directories.
1090
1091 # We can hardcode non-existant directories.
2950 if test "$hardcode_direct" != no &&
1092 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
2951 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2952 # have to relink, otherwise we might link with an installed library
2953 # when we should be linking with a yet-to-be-installed one
1093 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1094 # have to relink, otherwise we might link with an installed library
1095 # when we should be linking with a yet-to-be-installed one
2954 ## test "$hardcode_shlibpath_var" != no &&
2955 test "$hardcode_minus_L" != no; then
1096 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1097 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
2956 # Linking always hardcodes the temporary library directory.
1098 # Linking always hardcodes the temporary library directory.
2957 hardcode_action=relink
1099 _LT_AC_TAGVAR(hardcode_action, $1)=relink
2958 else
2959 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1100 else
1101 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2960 hardcode_action=immediate
1102 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
2961 fi
2962else
2963 # We cannot hardcode anything, or else we can only hardcode existing
2964 # directories.
1103 fi
1104else
1105 # We cannot hardcode anything, or else we can only hardcode existing
1106 # directories.
2965 hardcode_action=unsupported
1107 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
2966fi
1108fi
2967AC_MSG_RESULT([$hardcode_action])
1109AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
2968
1110
2969striplib=
1111if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1112 # Fast installation is not supported
1113 enable_fast_install=no
1114elif test "$shlibpath_overrides_runpath" = yes ||
1115 test "$enable_shared" = no; then
1116 # Fast installation is not necessary
1117 enable_fast_install=needless
1118fi
1119])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1120
1121
1122# AC_LIBTOOL_SYS_LIB_STRIP
1123# ------------------------
1124AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1125[striplib=
2970old_striplib=
2971AC_MSG_CHECKING([whether stripping libraries is possible])
2972if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
2973 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2974 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2975 AC_MSG_RESULT([yes])
2976else
1126old_striplib=
1127AC_MSG_CHECKING([whether stripping libraries is possible])
1128if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1129 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1130 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1131 AC_MSG_RESULT([yes])
1132else
1133# FIXME - insert some real tests, host_os isn't really good enough
1134 case $host_os in
1135 darwin*)
1136 if test -n "$STRIP" ; then
1137 striplib="$STRIP -x"
1138 AC_MSG_RESULT([yes])
1139 else
2977 AC_MSG_RESULT([no])
2978fi
1140 AC_MSG_RESULT([no])
1141fi
1142 ;;
1143 *)
1144 AC_MSG_RESULT([no])
1145 ;;
1146 esac
1147fi
1148])# AC_LIBTOOL_SYS_LIB_STRIP
2979
1149
2980reload_cmds='$LD$reload_flag -o $output$reload_objs'
2981test -z "$deplibs_check_method" && deplibs_check_method=unknown
2982
1150
1151# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1152# -----------------------------
2983# PORTME Fill in your ld.so characteristics
1153# PORTME Fill in your ld.so characteristics
2984AC_MSG_CHECKING([dynamic linker characteristics])
1154AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1155[AC_MSG_CHECKING([dynamic linker characteristics])
2985library_names_spec=
2986libname_spec='lib$name'
2987soname_spec=
1156library_names_spec=
1157libname_spec='lib$name'
1158soname_spec=
1159shrext_cmds=".so"
2988postinstall_cmds=
2989postuninstall_cmds=
2990finish_cmds=
2991finish_eval=
2992shlibpath_var=
2993shlibpath_overrides_runpath=unknown
2994version_type=none
2995dynamic_linker="$host_os ld.so"
2996sys_lib_dlsearch_path_spec="/lib /usr/lib"
1160postinstall_cmds=
1161postuninstall_cmds=
1162finish_cmds=
1163finish_eval=
1164shlibpath_var=
1165shlibpath_overrides_runpath=unknown
1166version_type=none
1167dynamic_linker="$host_os ld.so"
1168sys_lib_dlsearch_path_spec="/lib /usr/lib"
2997sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1169if test "$GCC" = yes; then
1170 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1171 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1172 # if the path contains ";" then we assume it to be the separator
1173 # otherwise default to the standard path separator (i.e. ":") - it is
1174 # assumed that no part of a normal pathname contains ";" but that should
1175 # okay in the real world where ";" in dirpaths is itself problematic.
1176 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1177 else
1178 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1179 fi
1180else
1181 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1182fi
1183need_lib_prefix=unknown
1184hardcode_into_libs=no
2998
1185
1186# when you set need_version to no, make sure it does not cause -set_version
1187# flags to be left without arguments
1188need_version=unknown
1189
2999case $host_os in
3000aix3*)
3001 version_type=linux
1190case $host_os in
1191aix3*)
1192 version_type=linux
3002 library_names_spec='${libname}${release}.so$versuffix $libname.a'
1193 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
3003 shlibpath_var=LIBPATH
3004
1194 shlibpath_var=LIBPATH
1195
3005 # AIX has no versioning support, so we append a major version to the name.
3006 soname_spec='${libname}${release}.so$major'
1196 # AIX 3 has no versioning support, so we append a major version to the name.
1197 soname_spec='${libname}${release}${shared_ext}$major'
3007 ;;
3008
3009aix4* | aix5*)
3010 version_type=linux
1198 ;;
1199
1200aix4* | aix5*)
1201 version_type=linux
1202 need_lib_prefix=no
1203 need_version=no
1204 hardcode_into_libs=yes
3011 if test "$host_cpu" = ia64; then
3012 # AIX 5 supports IA64
1205 if test "$host_cpu" = ia64; then
1206 # AIX 5 supports IA64
3013 library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
1207 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
3014 shlibpath_var=LD_LIBRARY_PATH
3015 else
3016 # With GCC up to 2.95.x, collect2 would create an import file
3017 # for dependence libraries. The import file would start with
3018 # the line `#! .'. This would cause the generated library to
3019 # depend on `.', always an invalid library. This was fixed in
3020 # development snapshots of GCC prior to 3.0.
3021 case $host_os in
3022 aix4 | aix4.[[01]] | aix4.[[01]].*)
1208 shlibpath_var=LD_LIBRARY_PATH
1209 else
1210 # With GCC up to 2.95.x, collect2 would create an import file
1211 # for dependence libraries. The import file would start with
1212 # the line `#! .'. This would cause the generated library to
1213 # depend on `.', always an invalid library. This was fixed in
1214 # development snapshots of GCC prior to 3.0.
1215 case $host_os in
1216 aix4 | aix4.[[01]] | aix4.[[01]].*)
3023 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
3024 echo ' yes '
3025 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
3026 :
3027 else
3028 can_build_shared=no
3029 fi
3030 ;;
1217 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1218 echo ' yes '
1219 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1220 :
1221 else
1222 can_build_shared=no
1223 fi
1224 ;;
3031 esac
1225 esac
3032 # AIX (on Power*) has no versioning support, so currently we can
3033 # not hardcode correct soname into executable. Probably we can
3034 # add versioning support to collect2, so additional links can
3035 # be useful in future.
1226 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1227 # soname into executable. Probably we can add versioning support to
1228 # collect2, so additional links can be useful in future.
3036 if test "$aix_use_runtimelinking" = yes; then
3037 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
3038 # instead of lib<name>.a to let people know that these are not
3039 # typical AIX shared libraries.
1229 if test "$aix_use_runtimelinking" = yes; then
1230 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1231 # instead of lib<name>.a to let people know that these are not
1232 # typical AIX shared libraries.
3040 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
1233 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3041 else
3042 # We preserve .a as extension for shared libraries through AIX4.2
3043 # and later when we are not doing run time linking.
3044 library_names_spec='${libname}${release}.a $libname.a'
1234 else
1235 # We preserve .a as extension for shared libraries through AIX4.2
1236 # and later when we are not doing run time linking.
1237 library_names_spec='${libname}${release}.a $libname.a'
3045 soname_spec='${libname}${release}.so$major'
1238 soname_spec='${libname}${release}${shared_ext}$major'
3046 fi
3047 shlibpath_var=LIBPATH
3048 fi
3049 ;;
3050
3051amigaos*)
3052 library_names_spec='$libname.ixlibrary $libname.a'
3053 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1239 fi
1240 shlibpath_var=LIBPATH
1241 fi
1242 ;;
1243
1244amigaos*)
1245 library_names_spec='$libname.ixlibrary $libname.a'
1246 # Create ${libname}_ixlibrary.a entries in /sys/libs.
3054 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'
1247 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 ${libname}_ixlibrary.a || exit 1; done'
3055 ;;
3056
3057beos*)
1248 ;;
1249
1250beos*)
3058 library_names_spec='${libname}.so'
1251 library_names_spec='${libname}${shared_ext}'
3059 dynamic_linker="$host_os ld.so"
3060 shlibpath_var=LIBRARY_PATH
3061 ;;
3062
1252 dynamic_linker="$host_os ld.so"
1253 shlibpath_var=LIBRARY_PATH
1254 ;;
1255
3063bsdi4*)
1256bsdi[[45]]*)
3064 version_type=linux
3065 need_version=no
1257 version_type=linux
1258 need_version=no
3066 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3067 soname_spec='${libname}${release}.so$major'
1259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1260 soname_spec='${libname}${release}${shared_ext}$major'
3068 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
3069 shlibpath_var=LD_LIBRARY_PATH
3070 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
3071 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1261 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1262 shlibpath_var=LD_LIBRARY_PATH
1263 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1264 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
3072 export_dynamic_flag_spec=-rdynamic
3073 # the default ld.so.conf also contains /usr/contrib/lib and
3074 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
3075 # libtool to hard-code these into programs
3076 ;;
3077
3078cygwin* | mingw* | pw32*)
3079 version_type=windows
1265 # the default ld.so.conf also contains /usr/contrib/lib and
1266 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1267 # libtool to hard-code these into programs
1268 ;;
1269
1270cygwin* | mingw* | pw32*)
1271 version_type=windows
1272 shrext_cmds=".dll"
3080 need_version=no
3081 need_lib_prefix=no
1273 need_version=no
1274 need_lib_prefix=no
1275
3082 case $GCC,$host_os in
1276 case $GCC,$host_os in
3083 yes,cygwin*)
1277 yes,cygwin* | yes,mingw* | yes,pw32*)
3084 library_names_spec='$libname.dll.a'
1278 library_names_spec='$libname.dll.a'
3085 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
3086 postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
1279 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1280 postinstall_cmds='base_file=`basename \${file}`~
1281 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
3087 dldir=$destdir/`dirname \$dlpath`~
3088 test -d \$dldir || mkdir -p \$dldir~
1282 dldir=$destdir/`dirname \$dlpath`~
1283 test -d \$dldir || mkdir -p \$dldir~
3089 $install_prog .libs/$dlname \$dldir/$dlname'
3090 postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
1284 $install_prog $dir/$dlname \$dldir/$dlname'
1285 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
3091 dlpath=$dir/\$dldll~
3092 $rm \$dlpath'
1286 dlpath=$dir/\$dldll~
1287 $rm \$dlpath'
1288 shlibpath_overrides_runpath=yes
1289
1290 case $host_os in
1291 cygwin*)
1292 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1293 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1294 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1295 ;;
1296 mingw*)
1297 # MinGW DLLs use traditional 'lib' prefix
1298 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1299 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1300 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1301 # It is most probably a Windows format PATH printed by
1302 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1303 # path with ; separators, and with drive letters. We can handle the
1304 # drive letters (cygwin fileutils understands them), so leave them,
1305 # especially as we might pass files found there to a mingw objdump,
1306 # which wouldn't understand a cygwinified path. Ahh.
1307 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1308 else
1309 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1310 fi
1311 ;;
1312 pw32*)
1313 # pw32 DLLs use 'pw' prefix rather than 'lib'
1314 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1315 ;;
1316 esac
3093 ;;
1317 ;;
3094 yes,mingw*)
3095 library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
3096 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
3097 ;;
3098 yes,pw32*)
3099 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
3100 ;;
1318
3101 *)
1319 *)
3102 library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
1320 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
3103 ;;
3104 esac
3105 dynamic_linker='Win32 ld.exe'
3106 # FIXME: first we should search . and the directory the executable is in
3107 shlibpath_var=PATH
3108 ;;
3109
3110darwin* | rhapsody*)
3111 dynamic_linker="$host_os dyld"
3112 version_type=darwin
3113 need_lib_prefix=no
3114 need_version=no
1321 ;;
1322 esac
1323 dynamic_linker='Win32 ld.exe'
1324 # FIXME: first we should search . and the directory the executable is in
1325 shlibpath_var=PATH
1326 ;;
1327
1328darwin* | rhapsody*)
1329 dynamic_linker="$host_os dyld"
1330 version_type=darwin
1331 need_lib_prefix=no
1332 need_version=no
3115 # FIXME: Relying on posixy $() will cause problems for
3116 # cross-compilation, but unfortunately the echo tests do not
3117 # yet detect zsh echo's removal of \ escapes.
3118 library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
3119 soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
1333 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1334 soname_spec='${libname}${release}${major}$shared_ext'
3120 shlibpath_overrides_runpath=yes
3121 shlibpath_var=DYLD_LIBRARY_PATH
1335 shlibpath_overrides_runpath=yes
1336 shlibpath_var=DYLD_LIBRARY_PATH
1337 shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1338 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1339 if test "$GCC" = yes; then
1340 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1341 else
1342 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1343 fi
1344 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
3122 ;;
3123
1345 ;;
1346
1347dgux*)
1348 version_type=linux
1349 need_lib_prefix=no
1350 need_version=no
1351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1352 soname_spec='${libname}${release}${shared_ext}$major'
1353 shlibpath_var=LD_LIBRARY_PATH
1354 ;;
1355
3124freebsd1*)
3125 dynamic_linker=no
3126 ;;
3127
1356freebsd1*)
1357 dynamic_linker=no
1358 ;;
1359
3128freebsd*)
1360kfreebsd*-gnu)
1361 version_type=linux
1362 need_lib_prefix=no
1363 need_version=no
1364 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1365 soname_spec='${libname}${release}${shared_ext}$major'
1366 shlibpath_var=LD_LIBRARY_PATH
1367 shlibpath_overrides_runpath=no
1368 hardcode_into_libs=yes
1369 dynamic_linker='GNU ld.so'
1370 ;;
1371
1372freebsd* | dragonfly*)
1373 # DragonFly does not have aout. When/if they implement a new
1374 # versioning mechanism, adjust this.
3129 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
3130 version_type=freebsd-$objformat
3131 case $version_type in
3132 freebsd-elf*)
1375 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1376 version_type=freebsd-$objformat
1377 case $version_type in
1378 freebsd-elf*)
3133 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
1379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3134 need_version=no
3135 need_lib_prefix=no
3136 ;;
3137 freebsd-*)
1380 need_version=no
1381 need_lib_prefix=no
1382 ;;
1383 freebsd-*)
3138 library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
1384 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
3139 need_version=yes
3140 ;;
3141 esac
3142 shlibpath_var=LD_LIBRARY_PATH
3143 case $host_os in
3144 freebsd2*)
3145 shlibpath_overrides_runpath=yes
3146 ;;
1385 need_version=yes
1386 ;;
1387 esac
1388 shlibpath_var=LD_LIBRARY_PATH
1389 case $host_os in
1390 freebsd2*)
1391 shlibpath_overrides_runpath=yes
1392 ;;
3147 *)
1393 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1394 shlibpath_overrides_runpath=yes
1395 hardcode_into_libs=yes
1396 ;;
1397 *) # from 3.2 on
3148 shlibpath_overrides_runpath=no
3149 hardcode_into_libs=yes
3150 ;;
3151 esac
3152 ;;
3153
3154gnu*)
3155 version_type=linux
3156 need_lib_prefix=no
3157 need_version=no
1398 shlibpath_overrides_runpath=no
1399 hardcode_into_libs=yes
1400 ;;
1401 esac
1402 ;;
1403
1404gnu*)
1405 version_type=linux
1406 need_lib_prefix=no
1407 need_version=no
3158 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
3159 soname_spec='${libname}${release}.so$major'
1408 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1409 soname_spec='${libname}${release}${shared_ext}$major'
3160 shlibpath_var=LD_LIBRARY_PATH
3161 hardcode_into_libs=yes
3162 ;;
3163
3164hpux9* | hpux10* | hpux11*)
3165 # Give a soname corresponding to the major version so that dld.sl refuses to
3166 # link against other versions.
1410 shlibpath_var=LD_LIBRARY_PATH
1411 hardcode_into_libs=yes
1412 ;;
1413
1414hpux9* | hpux10* | hpux11*)
1415 # Give a soname corresponding to the major version so that dld.sl refuses to
1416 # link against other versions.
3167 dynamic_linker="$host_os dld.sl"
3168 version_type=sunos
3169 need_lib_prefix=no
3170 need_version=no
1417 version_type=sunos
1418 need_lib_prefix=no
1419 need_version=no
3171 shlibpath_var=SHLIB_PATH
3172 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3173 library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
3174 soname_spec='${libname}${release}.sl$major'
1420 case "$host_cpu" in
1421 ia64*)
1422 shrext_cmds='.so'
1423 hardcode_into_libs=yes
1424 dynamic_linker="$host_os dld.so"
1425 shlibpath_var=LD_LIBRARY_PATH
1426 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1427 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1428 soname_spec='${libname}${release}${shared_ext}$major'
1429 if test "X$HPUX_IA64_MODE" = X32; then
1430 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1431 else
1432 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1433 fi
1434 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1435 ;;
1436 hppa*64*)
1437 shrext_cmds='.sl'
1438 hardcode_into_libs=yes
1439 dynamic_linker="$host_os dld.sl"
1440 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1441 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1443 soname_spec='${libname}${release}${shared_ext}$major'
1444 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1445 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1446 ;;
1447 *)
1448 shrext_cmds='.sl'
1449 dynamic_linker="$host_os dld.sl"
1450 shlibpath_var=SHLIB_PATH
1451 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1452 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1453 soname_spec='${libname}${release}${shared_ext}$major'
1454 ;;
1455 esac
3175 # HP-UX runs *really* slowly unless shared libraries are mode 555.
3176 postinstall_cmds='chmod 555 $lib'
3177 ;;
3178
1456 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1457 postinstall_cmds='chmod 555 $lib'
1458 ;;
1459
3179irix5* | irix6*)
3180 version_type=irix
1460irix5* | irix6* | nonstopux*)
1461 case $host_os in
1462 nonstopux*) version_type=nonstopux ;;
1463 *)
1464 if test "$lt_cv_prog_gnu_ld" = yes; then
1465 version_type=linux
1466 else
1467 version_type=irix
1468 fi ;;
1469 esac
3181 need_lib_prefix=no
3182 need_version=no
1470 need_lib_prefix=no
1471 need_version=no
3183 soname_spec='${libname}${release}.so$major'
3184 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
1472 soname_spec='${libname}${release}${shared_ext}$major'
1473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
3185 case $host_os in
1474 case $host_os in
3186 irix5*)
1475 irix5* | nonstopux*)
3187 libsuff= shlibsuff=
3188 ;;
3189 *)
3190 case $LD in # libtool.m4 will add one of these switches to LD
1476 libsuff= shlibsuff=
1477 ;;
1478 *)
1479 case $LD in # libtool.m4 will add one of these switches to LD
3191 *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
3192 *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
3193 *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
1480 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1481 libsuff= shlibsuff= libmagic=32-bit;;
1482 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1483 libsuff=32 shlibsuff=N32 libmagic=N32;;
1484 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1485 libsuff=64 shlibsuff=64 libmagic=64-bit;;
3194 *) libsuff= shlibsuff= libmagic=never-match;;
3195 esac
3196 ;;
3197 esac
3198 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3199 shlibpath_overrides_runpath=no
3200 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3201 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1486 *) libsuff= shlibsuff= libmagic=never-match;;
1487 esac
1488 ;;
1489 esac
1490 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1491 shlibpath_overrides_runpath=no
1492 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1493 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1494 hardcode_into_libs=yes
3202 ;;
3203
3204# No shared lib support for Linux oldld, aout, or coff.
1495 ;;
1496
1497# No shared lib support for Linux oldld, aout, or coff.
3205linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
1498linux*oldld* | linux*aout* | linux*coff*)
3206 dynamic_linker=no
3207 ;;
3208
3209# This must be Linux ELF.
1499 dynamic_linker=no
1500 ;;
1501
1502# This must be Linux ELF.
3210linux-gnu*)
1503linux*)
3211 version_type=linux
3212 need_lib_prefix=no
3213 need_version=no
1504 version_type=linux
1505 need_lib_prefix=no
1506 need_version=no
3214 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3215 soname_spec='${libname}${release}.so$major'
1507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1508 soname_spec='${libname}${release}${shared_ext}$major'
3216 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3217 shlibpath_var=LD_LIBRARY_PATH
3218 shlibpath_overrides_runpath=no
3219 # This implies no fast_install, which is unacceptable.
3220 # Some rework will be needed to allow for fast_install
3221 # before this can be enabled.
3222 hardcode_into_libs=yes
3223
1509 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1510 shlibpath_var=LD_LIBRARY_PATH
1511 shlibpath_overrides_runpath=no
1512 # This implies no fast_install, which is unacceptable.
1513 # Some rework will be needed to allow for fast_install
1514 # before this can be enabled.
1515 hardcode_into_libs=yes
1516
1517 # Append ld.so.conf contents to the search path
1518 if test -f /etc/ld.so.conf; then
1519 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1520 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1521 fi
1522
3224 # We used to test for /lib/ld.so.1 and disable shared libraries on
3225 # powerpc, because MkLinux only supported shared libraries with the
3226 # GNU dynamic linker. Since this was broken with cross compilers,
3227 # most powerpc-linux boxes support dynamic linking these days and
3228 # people can always --disable-shared, the test was removed, and we
3229 # assume the GNU/Linux dynamic linker is in use.
3230 dynamic_linker='GNU/Linux ld.so'
3231 ;;
3232
1523 # We used to test for /lib/ld.so.1 and disable shared libraries on
1524 # powerpc, because MkLinux only supported shared libraries with the
1525 # GNU dynamic linker. Since this was broken with cross compilers,
1526 # most powerpc-linux boxes support dynamic linking these days and
1527 # people can always --disable-shared, the test was removed, and we
1528 # assume the GNU/Linux dynamic linker is in use.
1529 dynamic_linker='GNU/Linux ld.so'
1530 ;;
1531
1532knetbsd*-gnu)
1533 version_type=linux
1534 need_lib_prefix=no
1535 need_version=no
1536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1537 soname_spec='${libname}${release}${shared_ext}$major'
1538 shlibpath_var=LD_LIBRARY_PATH
1539 shlibpath_overrides_runpath=no
1540 hardcode_into_libs=yes
1541 dynamic_linker='GNU ld.so'
1542 ;;
1543
3233netbsd*)
3234 version_type=sunos
3235 need_lib_prefix=no
3236 need_version=no
3237 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1544netbsd*)
1545 version_type=sunos
1546 need_lib_prefix=no
1547 need_version=no
1548 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3238 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
1549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3239 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3240 dynamic_linker='NetBSD (a.out) ld.so'
3241 else
1550 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1551 dynamic_linker='NetBSD (a.out) ld.so'
1552 else
3242 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
3243 soname_spec='${libname}${release}.so$major'
1553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1554 soname_spec='${libname}${release}${shared_ext}$major'
3244 dynamic_linker='NetBSD ld.elf_so'
3245 fi
3246 shlibpath_var=LD_LIBRARY_PATH
3247 shlibpath_overrides_runpath=yes
3248 hardcode_into_libs=yes
3249 ;;
3250
3251newsos6)
3252 version_type=linux
1555 dynamic_linker='NetBSD ld.elf_so'
1556 fi
1557 shlibpath_var=LD_LIBRARY_PATH
1558 shlibpath_overrides_runpath=yes
1559 hardcode_into_libs=yes
1560 ;;
1561
1562newsos6)
1563 version_type=linux
3253 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
1564 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3254 shlibpath_var=LD_LIBRARY_PATH
3255 shlibpath_overrides_runpath=yes
3256 ;;
3257
1565 shlibpath_var=LD_LIBRARY_PATH
1566 shlibpath_overrides_runpath=yes
1567 ;;
1568
1569nto-qnx*)
1570 version_type=linux
1571 need_lib_prefix=no
1572 need_version=no
1573 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1574 soname_spec='${libname}${release}${shared_ext}$major'
1575 shlibpath_var=LD_LIBRARY_PATH
1576 shlibpath_overrides_runpath=yes
1577 ;;
1578
3258openbsd*)
3259 version_type=sunos
3260 need_lib_prefix=no
1579openbsd*)
1580 version_type=sunos
1581 need_lib_prefix=no
3261 need_version=no
1582 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1583 case $host_os in
1584 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1585 *) need_version=no ;;
1586 esac
1587 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1588 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1589 shlibpath_var=LD_LIBRARY_PATH
3262 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1590 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3263 case "$host_os" in
3264 openbsd2.[[89]] | openbsd2.[[89]].*)
3265 shlibpath_overrides_runpath=no
3266 ;;
3267 *)
3268 shlibpath_overrides_runpath=yes
3269 ;;
3270 esac
1591 case $host_os in
1592 openbsd2.[[89]] | openbsd2.[[89]].*)
1593 shlibpath_overrides_runpath=no
1594 ;;
1595 *)
1596 shlibpath_overrides_runpath=yes
1597 ;;
1598 esac
3271 else
3272 shlibpath_overrides_runpath=yes
3273 fi
1599 else
1600 shlibpath_overrides_runpath=yes
1601 fi
3274 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3275 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3276 shlibpath_var=LD_LIBRARY_PATH
3277 ;;
3278
3279os2*)
3280 libname_spec='$name'
1602 ;;
1603
1604os2*)
1605 libname_spec='$name'
1606 shrext_cmds=".dll"
3281 need_lib_prefix=no
1607 need_lib_prefix=no
3282 library_names_spec='$libname.dll $libname.a'
1608 library_names_spec='$libname${shared_ext} $libname.a'
3283 dynamic_linker='OS/2 ld.exe'
3284 shlibpath_var=LIBPATH
3285 ;;
3286
3287osf3* | osf4* | osf5*)
3288 version_type=osf
1609 dynamic_linker='OS/2 ld.exe'
1610 shlibpath_var=LIBPATH
1611 ;;
1612
1613osf3* | osf4* | osf5*)
1614 version_type=osf
1615 need_lib_prefix=no
3289 need_version=no
1616 need_version=no
3290 soname_spec='${libname}${release}.so'
3291 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
1617 soname_spec='${libname}${release}${shared_ext}$major'
1618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3292 shlibpath_var=LD_LIBRARY_PATH
3293 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3294 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3295 ;;
3296
3297sco3.2v5*)
3298 version_type=osf
1619 shlibpath_var=LD_LIBRARY_PATH
1620 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1621 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1622 ;;
1623
1624sco3.2v5*)
1625 version_type=osf
3299 soname_spec='${libname}${release}.so$major'
3300 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
1626 soname_spec='${libname}${release}${shared_ext}$major'
1627 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3301 shlibpath_var=LD_LIBRARY_PATH
3302 ;;
3303
3304solaris*)
3305 version_type=linux
3306 need_lib_prefix=no
3307 need_version=no
1628 shlibpath_var=LD_LIBRARY_PATH
1629 ;;
1630
1631solaris*)
1632 version_type=linux
1633 need_lib_prefix=no
1634 need_version=no
3308 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3309 soname_spec='${libname}${release}.so$major'
1635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1636 soname_spec='${libname}${release}${shared_ext}$major'
3310 shlibpath_var=LD_LIBRARY_PATH
3311 shlibpath_overrides_runpath=yes
3312 hardcode_into_libs=yes
3313 # ldd complains unless libraries are executable
3314 postinstall_cmds='chmod +x $lib'
3315 ;;
3316
3317sunos4*)
3318 version_type=sunos
1637 shlibpath_var=LD_LIBRARY_PATH
1638 shlibpath_overrides_runpath=yes
1639 hardcode_into_libs=yes
1640 # ldd complains unless libraries are executable
1641 postinstall_cmds='chmod +x $lib'
1642 ;;
1643
1644sunos4*)
1645 version_type=sunos
3319 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
1646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3320 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3321 shlibpath_var=LD_LIBRARY_PATH
3322 shlibpath_overrides_runpath=yes
3323 if test "$with_gnu_ld" = yes; then
3324 need_lib_prefix=no
3325 fi
3326 need_version=yes
3327 ;;
3328
3329sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3330 version_type=linux
1647 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1648 shlibpath_var=LD_LIBRARY_PATH
1649 shlibpath_overrides_runpath=yes
1650 if test "$with_gnu_ld" = yes; then
1651 need_lib_prefix=no
1652 fi
1653 need_version=yes
1654 ;;
1655
1656sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1657 version_type=linux
3331 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3332 soname_spec='${libname}${release}.so$major'
1658 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1659 soname_spec='${libname}${release}${shared_ext}$major'
3333 shlibpath_var=LD_LIBRARY_PATH
3334 case $host_vendor in
3335 sni)
3336 shlibpath_overrides_runpath=no
1660 shlibpath_var=LD_LIBRARY_PATH
1661 case $host_vendor in
1662 sni)
1663 shlibpath_overrides_runpath=no
1664 need_lib_prefix=no
1665 export_dynamic_flag_spec='${wl}-Blargedynsym'
1666 runpath_var=LD_RUN_PATH
3337 ;;
1667 ;;
1668 siemens)
1669 need_lib_prefix=no
1670 ;;
3338 motorola)
3339 need_lib_prefix=no
3340 need_version=no
3341 shlibpath_overrides_runpath=no
3342 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3343 ;;
3344 esac
3345 ;;
3346
1671 motorola)
1672 need_lib_prefix=no
1673 need_version=no
1674 shlibpath_overrides_runpath=no
1675 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1676 ;;
1677 esac
1678 ;;
1679
3347uts4*)
3348 version_type=linux
3349 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3350 soname_spec='${libname}${release}.so$major'
3351 shlibpath_var=LD_LIBRARY_PATH
3352 ;;
3353
3354dgux*)
3355 version_type=linux
3356 need_lib_prefix=no
3357 need_version=no
3358 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3359 soname_spec='${libname}${release}.so$major'
3360 shlibpath_var=LD_LIBRARY_PATH
3361 ;;
3362
3363sysv4*MP*)
3364 if test -d /usr/nec ;then
3365 version_type=linux
1680sysv4*MP*)
1681 if test -d /usr/nec ;then
1682 version_type=linux
3366 library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
3367 soname_spec='$libname.so.$major'
1683 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1684 soname_spec='$libname${shared_ext}.$major'
3368 shlibpath_var=LD_LIBRARY_PATH
3369 fi
3370 ;;
3371
1685 shlibpath_var=LD_LIBRARY_PATH
1686 fi
1687 ;;
1688
1689uts4*)
1690 version_type=linux
1691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1692 soname_spec='${libname}${release}${shared_ext}$major'
1693 shlibpath_var=LD_LIBRARY_PATH
1694 ;;
1695
3372*)
3373 dynamic_linker=no
3374 ;;
3375esac
3376AC_MSG_RESULT([$dynamic_linker])
3377test "$dynamic_linker" = no && can_build_shared=no
1696*)
1697 dynamic_linker=no
1698 ;;
1699esac
1700AC_MSG_RESULT([$dynamic_linker])
1701test "$dynamic_linker" = no && can_build_shared=no
1702])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
3378
1703
3379# Report the final consequences.
1704
1705# _LT_AC_TAGCONFIG
1706# ----------------
1707AC_DEFUN([_LT_AC_TAGCONFIG],
1708[AC_ARG_WITH([tags],
1709 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1710 [include additional configurations @<:@automatic@:>@])],
1711 [tagnames="$withval"])
1712
1713if test -f "$ltmain" && test -n "$tagnames"; then
1714 if test ! -f "${ofile}"; then
1715 AC_MSG_WARN([output file `$ofile' does not exist])
1716 fi
1717
1718 if test -z "$LTCC"; then
1719 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1720 if test -z "$LTCC"; then
1721 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1722 else
1723 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1724 fi
1725 fi
1726
1727 # Extract list of available tagged configurations in $ofile.
1728 # Note that this assumes the entire list is on one line.
1729 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1730
1731 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1732 for tagname in $tagnames; do
1733 IFS="$lt_save_ifs"
1734 # Check whether tagname contains only valid characters
1735 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1736 "") ;;
1737 *) AC_MSG_ERROR([invalid tag name: $tagname])
1738 ;;
1739 esac
1740
1741 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1742 then
1743 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1744 fi
1745
1746 # Update the list of available tags.
1747 if test -n "$tagname"; then
1748 echo appending configuration tag \"$tagname\" to $ofile
1749
1750 case $tagname in
1751 CXX)
1752 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1753 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1754 (test "X$CXX" != "Xg++"))) ; then
1755 AC_LIBTOOL_LANG_CXX_CONFIG
1756 else
1757 tagname=""
1758 fi
1759 ;;
1760
1761 F77)
1762 if test -n "$F77" && test "X$F77" != "Xno"; then
1763 AC_LIBTOOL_LANG_F77_CONFIG
1764 else
1765 tagname=""
1766 fi
1767 ;;
1768
1769 GCJ)
1770 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1771 AC_LIBTOOL_LANG_GCJ_CONFIG
1772 else
1773 tagname=""
1774 fi
1775 ;;
1776
1777 RC)
1778 AC_LIBTOOL_LANG_RC_CONFIG
1779 ;;
1780
1781 *)
1782 AC_MSG_ERROR([Unsupported tag name: $tagname])
1783 ;;
1784 esac
1785
1786 # Append the new tag name to the list of available tags.
1787 if test -n "$tagname" ; then
1788 available_tags="$available_tags $tagname"
1789 fi
1790 fi
1791 done
1792 IFS="$lt_save_ifs"
1793
1794 # Now substitute the updated list of available tags.
1795 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1796 mv "${ofile}T" "$ofile"
1797 chmod +x "$ofile"
1798 else
1799 rm -f "${ofile}T"
1800 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1801 fi
1802fi
1803])# _LT_AC_TAGCONFIG
1804
1805
1806# AC_LIBTOOL_DLOPEN
1807# -----------------
1808# enable checks for dlopen support
1809AC_DEFUN([AC_LIBTOOL_DLOPEN],
1810 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1811])# AC_LIBTOOL_DLOPEN
1812
1813
1814# AC_LIBTOOL_WIN32_DLL
1815# --------------------
1816# declare package support for building win32 dll's
1817AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1818[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1819])# AC_LIBTOOL_WIN32_DLL
1820
1821
1822# AC_ENABLE_SHARED([DEFAULT])
1823# ---------------------------
1824# implement the --enable-shared flag
1825# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1826AC_DEFUN([AC_ENABLE_SHARED],
1827[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1828AC_ARG_ENABLE([shared],
1829 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1830 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1831 [p=${PACKAGE-default}
1832 case $enableval in
1833 yes) enable_shared=yes ;;
1834 no) enable_shared=no ;;
1835 *)
1836 enable_shared=no
1837 # Look at the argument we got. We use all the common list separators.
1838 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1839 for pkg in $enableval; do
1840 IFS="$lt_save_ifs"
1841 if test "X$pkg" = "X$p"; then
1842 enable_shared=yes
1843 fi
1844 done
1845 IFS="$lt_save_ifs"
1846 ;;
1847 esac],
1848 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1849])# AC_ENABLE_SHARED
1850
1851
1852# AC_DISABLE_SHARED
1853# -----------------
1854#- set the default shared flag to --disable-shared
1855AC_DEFUN([AC_DISABLE_SHARED],
1856[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1857AC_ENABLE_SHARED(no)
1858])# AC_DISABLE_SHARED
1859
1860
1861# AC_ENABLE_STATIC([DEFAULT])
1862# ---------------------------
1863# implement the --enable-static flag
1864# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1865AC_DEFUN([AC_ENABLE_STATIC],
1866[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1867AC_ARG_ENABLE([static],
1868 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1869 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1870 [p=${PACKAGE-default}
1871 case $enableval in
1872 yes) enable_static=yes ;;
1873 no) enable_static=no ;;
1874 *)
1875 enable_static=no
1876 # Look at the argument we got. We use all the common list separators.
1877 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1878 for pkg in $enableval; do
1879 IFS="$lt_save_ifs"
1880 if test "X$pkg" = "X$p"; then
1881 enable_static=yes
1882 fi
1883 done
1884 IFS="$lt_save_ifs"
1885 ;;
1886 esac],
1887 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1888])# AC_ENABLE_STATIC
1889
1890
1891# AC_DISABLE_STATIC
1892# -----------------
1893# set the default static flag to --disable-static
1894AC_DEFUN([AC_DISABLE_STATIC],
1895[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1896AC_ENABLE_STATIC(no)
1897])# AC_DISABLE_STATIC
1898
1899
1900# AC_ENABLE_FAST_INSTALL([DEFAULT])
1901# ---------------------------------
1902# implement the --enable-fast-install flag
1903# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1904AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1905[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1906AC_ARG_ENABLE([fast-install],
1907 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1908 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1909 [p=${PACKAGE-default}
1910 case $enableval in
1911 yes) enable_fast_install=yes ;;
1912 no) enable_fast_install=no ;;
1913 *)
1914 enable_fast_install=no
1915 # Look at the argument we got. We use all the common list separators.
1916 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1917 for pkg in $enableval; do
1918 IFS="$lt_save_ifs"
1919 if test "X$pkg" = "X$p"; then
1920 enable_fast_install=yes
1921 fi
1922 done
1923 IFS="$lt_save_ifs"
1924 ;;
1925 esac],
1926 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1927])# AC_ENABLE_FAST_INSTALL
1928
1929
1930# AC_DISABLE_FAST_INSTALL
1931# -----------------------
1932# set the default to --disable-fast-install
1933AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1934[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1935AC_ENABLE_FAST_INSTALL(no)
1936])# AC_DISABLE_FAST_INSTALL
1937
1938
1939# AC_LIBTOOL_PICMODE([MODE])
1940# --------------------------
1941# implement the --with-pic flag
1942# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1943AC_DEFUN([AC_LIBTOOL_PICMODE],
1944[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1945pic_mode=ifelse($#,1,$1,default)
1946])# AC_LIBTOOL_PICMODE
1947
1948
1949# AC_PROG_EGREP
1950# -------------
1951# This is predefined starting with Autoconf 2.54, so this conditional
1952# definition can be removed once we require Autoconf 2.54 or later.
1953m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1954[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1955 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1956 then ac_cv_prog_egrep='grep -E'
1957 else ac_cv_prog_egrep='egrep'
1958 fi])
1959 EGREP=$ac_cv_prog_egrep
1960 AC_SUBST([EGREP])
1961])])
1962
1963
1964# AC_PATH_TOOL_PREFIX
1965# -------------------
1966# find a file program which can recognise shared library
1967AC_DEFUN([AC_PATH_TOOL_PREFIX],
1968[AC_REQUIRE([AC_PROG_EGREP])dnl
1969AC_MSG_CHECKING([for $1])
1970AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1971[case $MAGIC_CMD in
1972[[\\/*] | ?:[\\/]*])
1973 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1974 ;;
1975*)
1976 lt_save_MAGIC_CMD="$MAGIC_CMD"
1977 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1978dnl $ac_dummy forces splitting on constant user-supplied paths.
1979dnl POSIX.2 word splitting is done only on the output of word expansions,
1980dnl not every word. This closes a longstanding sh security hole.
1981 ac_dummy="ifelse([$2], , $PATH, [$2])"
1982 for ac_dir in $ac_dummy; do
1983 IFS="$lt_save_ifs"
1984 test -z "$ac_dir" && ac_dir=.
1985 if test -f $ac_dir/$1; then
1986 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1987 if test -n "$file_magic_test_file"; then
1988 case $deplibs_check_method in
1989 "file_magic "*)
1990 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1991 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1992 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1993 $EGREP "$file_magic_regex" > /dev/null; then
1994 :
1995 else
1996 cat <<EOF 1>&2
1997
1998*** Warning: the command libtool uses to detect shared libraries,
1999*** $file_magic_cmd, produces output that libtool cannot recognize.
2000*** The result is that libtool may fail to recognize shared libraries
2001*** as such. This will affect the creation of libtool libraries that
2002*** depend on shared libraries, but programs linked with such libtool
2003*** libraries will work regardless of this problem. Nevertheless, you
2004*** may want to report the problem to your system manager and/or to
2005*** bug-libtool@gnu.org
2006
2007EOF
2008 fi ;;
2009 esac
2010 fi
2011 break
2012 fi
2013 done
2014 IFS="$lt_save_ifs"
2015 MAGIC_CMD="$lt_save_MAGIC_CMD"
2016 ;;
2017esac])
2018MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2019if test -n "$MAGIC_CMD"; then
2020 AC_MSG_RESULT($MAGIC_CMD)
2021else
2022 AC_MSG_RESULT(no)
2023fi
2024])# AC_PATH_TOOL_PREFIX
2025
2026
2027# AC_PATH_MAGIC
2028# -------------
2029# find a file program which can recognise a shared library
2030AC_DEFUN([AC_PATH_MAGIC],
2031[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2032if test -z "$lt_cv_path_MAGIC_CMD"; then
2033 if test -n "$ac_tool_prefix"; then
2034 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2035 else
2036 MAGIC_CMD=:
2037 fi
2038fi
2039])# AC_PATH_MAGIC
2040
2041
2042# AC_PROG_LD
2043# ----------
2044# find the pathname to the GNU or non-GNU linker
2045AC_DEFUN([AC_PROG_LD],
2046[AC_ARG_WITH([gnu-ld],
2047 [AC_HELP_STRING([--with-gnu-ld],
2048 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2049 [test "$withval" = no || with_gnu_ld=yes],
2050 [with_gnu_ld=no])
2051AC_REQUIRE([LT_AC_PROG_SED])dnl
2052AC_REQUIRE([AC_PROG_CC])dnl
2053AC_REQUIRE([AC_CANONICAL_HOST])dnl
2054AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2055ac_prog=ld
2056if test "$GCC" = yes; then
2057 # Check if gcc -print-prog-name=ld gives a path.
2058 AC_MSG_CHECKING([for ld used by $CC])
2059 case $host in
2060 *-*-mingw*)
2061 # gcc leaves a trailing carriage return which upsets mingw
2062 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2063 *)
2064 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2065 esac
2066 case $ac_prog in
2067 # Accept absolute paths.
2068 [[\\/]]* | ?:[[\\/]]*)
2069 re_direlt='/[[^/]][[^/]]*/\.\./'
2070 # Canonicalize the pathname of ld
2071 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2072 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2073 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2074 done
2075 test -z "$LD" && LD="$ac_prog"
2076 ;;
2077 "")
2078 # If it fails, then pretend we aren't using GCC.
2079 ac_prog=ld
2080 ;;
2081 *)
2082 # If it is relative, then search for the first ld in PATH.
2083 with_gnu_ld=unknown
2084 ;;
2085 esac
2086elif test "$with_gnu_ld" = yes; then
2087 AC_MSG_CHECKING([for GNU ld])
2088else
2089 AC_MSG_CHECKING([for non-GNU ld])
2090fi
2091AC_CACHE_VAL(lt_cv_path_LD,
2092[if test -z "$LD"; then
2093 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2094 for ac_dir in $PATH; do
2095 IFS="$lt_save_ifs"
2096 test -z "$ac_dir" && ac_dir=.
2097 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2098 lt_cv_path_LD="$ac_dir/$ac_prog"
2099 # Check to see if the program is GNU ld. I'd rather use --version,
2100 # but apparently some GNU ld's only accept -v.
2101 # Break only if it was the GNU/non-GNU ld that we prefer.
2102 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2103 *GNU* | *'with BFD'*)
2104 test "$with_gnu_ld" != no && break
2105 ;;
2106 *)
2107 test "$with_gnu_ld" != yes && break
2108 ;;
2109 esac
2110 fi
2111 done
2112 IFS="$lt_save_ifs"
2113else
2114 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2115fi])
2116LD="$lt_cv_path_LD"
2117if test -n "$LD"; then
2118 AC_MSG_RESULT($LD)
2119else
2120 AC_MSG_RESULT(no)
2121fi
2122test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2123AC_PROG_LD_GNU
2124])# AC_PROG_LD
2125
2126
2127# AC_PROG_LD_GNU
2128# --------------
2129AC_DEFUN([AC_PROG_LD_GNU],
2130[AC_REQUIRE([AC_PROG_EGREP])dnl
2131AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2132[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2133case `$LD -v 2>&1 </dev/null` in
2134*GNU* | *'with BFD'*)
2135 lt_cv_prog_gnu_ld=yes
2136 ;;
2137*)
2138 lt_cv_prog_gnu_ld=no
2139 ;;
2140esac])
2141with_gnu_ld=$lt_cv_prog_gnu_ld
2142])# AC_PROG_LD_GNU
2143
2144
2145# AC_PROG_LD_RELOAD_FLAG
2146# ----------------------
2147# find reload flag for linker
2148# -- PORTME Some linkers may need a different reload flag.
2149AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2150[AC_CACHE_CHECK([for $LD option to reload object files],
2151 lt_cv_ld_reload_flag,
2152 [lt_cv_ld_reload_flag='-r'])
2153reload_flag=$lt_cv_ld_reload_flag
2154case $reload_flag in
2155"" | " "*) ;;
2156*) reload_flag=" $reload_flag" ;;
2157esac
2158reload_cmds='$LD$reload_flag -o $output$reload_objs'
2159case $host_os in
2160 darwin*)
2161 if test "$GCC" = yes; then
2162 reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
2163 else
2164 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2165 fi
2166 ;;
2167esac
2168])# AC_PROG_LD_RELOAD_FLAG
2169
2170
2171# AC_DEPLIBS_CHECK_METHOD
2172# -----------------------
2173# how to check for library dependencies
2174# -- PORTME fill in with the dynamic library characteristics
2175AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2176[AC_CACHE_CHECK([how to recognise dependent libraries],
2177lt_cv_deplibs_check_method,
2178[lt_cv_file_magic_cmd='$MAGIC_CMD'
2179lt_cv_file_magic_test_file=
2180lt_cv_deplibs_check_method='unknown'
2181# Need to set the preceding variable on all platforms that support
2182# interlibrary dependencies.
2183# 'none' -- dependencies not supported.
2184# `unknown' -- same as none, but documents that we really don't know.
2185# 'pass_all' -- all dependencies passed with no checks.
2186# 'test_compile' -- check by making test program.
2187# 'file_magic [[regex]]' -- check by looking for files in library path
2188# which responds to the $file_magic_cmd with a given extended regex.
2189# If you have `file' or equivalent on your system and you're not sure
2190# whether `pass_all' will *always* work, you probably want this one.
2191
2192case $host_os in
2193aix4* | aix5*)
2194 lt_cv_deplibs_check_method=pass_all
2195 ;;
2196
2197beos*)
2198 lt_cv_deplibs_check_method=pass_all
2199 ;;
2200
2201bsdi[[45]]*)
2202 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2203 lt_cv_file_magic_cmd='/usr/bin/file -L'
2204 lt_cv_file_magic_test_file=/shlib/libc.so
2205 ;;
2206
2207cygwin*)
2208 # func_win32_libid is a shell function defined in ltmain.sh
2209 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2210 lt_cv_file_magic_cmd='func_win32_libid'
2211 ;;
2212
2213mingw* | pw32*)
2214 # Base MSYS/MinGW do not provide the 'file' command needed by
2215 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2216 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2217 lt_cv_file_magic_cmd='$OBJDUMP -f'
2218 ;;
2219
2220darwin* | rhapsody*)
2221 lt_cv_deplibs_check_method=pass_all
2222 ;;
2223
2224freebsd* | kfreebsd*-gnu | dragonfly*)
2225 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2226 case $host_cpu in
2227 i*86 )
2228 # Not sure whether the presence of OpenBSD here was a mistake.
2229 # Let's accept both of them until this is cleared up.
2230 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2231 lt_cv_file_magic_cmd=/usr/bin/file
2232 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2233 ;;
2234 esac
2235 else
2236 lt_cv_deplibs_check_method=pass_all
2237 fi
2238 ;;
2239
2240gnu*)
2241 lt_cv_deplibs_check_method=pass_all
2242 ;;
2243
2244hpux10.20* | hpux11*)
2245 lt_cv_file_magic_cmd=/usr/bin/file
2246 case "$host_cpu" in
2247 ia64*)
2248 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2249 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2250 ;;
2251 hppa*64*)
2252 [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]']
2253 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2254 ;;
2255 *)
2256 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2257 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2258 ;;
2259 esac
2260 ;;
2261
2262irix5* | irix6* | nonstopux*)
2263 case $LD in
2264 *-32|*"-32 ") libmagic=32-bit;;
2265 *-n32|*"-n32 ") libmagic=N32;;
2266 *-64|*"-64 ") libmagic=64-bit;;
2267 *) libmagic=never-match;;
2268 esac
2269 lt_cv_deplibs_check_method=pass_all
2270 ;;
2271
2272# This must be Linux ELF.
2273linux*)
2274 lt_cv_deplibs_check_method=pass_all
2275 ;;
2276
2277netbsd*)
2278 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2279 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2280 else
2281 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2282 fi
2283 ;;
2284
2285newos6*)
2286 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2287 lt_cv_file_magic_cmd=/usr/bin/file
2288 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2289 ;;
2290
2291nto-qnx*)
2292 lt_cv_deplibs_check_method=unknown
2293 ;;
2294
2295openbsd*)
2296 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2297 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2298 else
2299 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2300 fi
2301 ;;
2302
2303osf3* | osf4* | osf5*)
2304 lt_cv_deplibs_check_method=pass_all
2305 ;;
2306
2307sco3.2v5*)
2308 lt_cv_deplibs_check_method=pass_all
2309 ;;
2310
2311solaris*)
2312 lt_cv_deplibs_check_method=pass_all
2313 ;;
2314
2315sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2316 case $host_vendor in
2317 motorola)
2318 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2319 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2320 ;;
2321 ncr)
2322 lt_cv_deplibs_check_method=pass_all
2323 ;;
2324 sequent)
2325 lt_cv_file_magic_cmd='/bin/file'
2326 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2327 ;;
2328 sni)
2329 lt_cv_file_magic_cmd='/bin/file'
2330 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2331 lt_cv_file_magic_test_file=/lib/libc.so
2332 ;;
2333 siemens)
2334 lt_cv_deplibs_check_method=pass_all
2335 ;;
2336 esac
2337 ;;
2338
2339sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2340 lt_cv_deplibs_check_method=pass_all
2341 ;;
2342esac
2343])
2344file_magic_cmd=$lt_cv_file_magic_cmd
2345deplibs_check_method=$lt_cv_deplibs_check_method
2346test -z "$deplibs_check_method" && deplibs_check_method=unknown
2347])# AC_DEPLIBS_CHECK_METHOD
2348
2349
2350# AC_PROG_NM
2351# ----------
2352# find the pathname to a BSD-compatible name lister
2353AC_DEFUN([AC_PROG_NM],
2354[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2355[if test -n "$NM"; then
2356 # Let the user override the test.
2357 lt_cv_path_NM="$NM"
2358else
2359 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2360 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2361 IFS="$lt_save_ifs"
2362 test -z "$ac_dir" && ac_dir=.
2363 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2364 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2365 # Check to see if the nm accepts a BSD-compat flag.
2366 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2367 # nm: unknown option "B" ignored
2368 # Tru64's nm complains that /dev/null is an invalid object file
2369 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2370 */dev/null* | *'Invalid file or object type'*)
2371 lt_cv_path_NM="$tmp_nm -B"
2372 break
2373 ;;
2374 *)
2375 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2376 */dev/null*)
2377 lt_cv_path_NM="$tmp_nm -p"
2378 break
2379 ;;
2380 *)
2381 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2382 continue # so that we can try to find one that supports BSD flags
2383 ;;
2384 esac
2385 esac
2386 fi
2387 done
2388 IFS="$lt_save_ifs"
2389 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2390fi])
2391NM="$lt_cv_path_NM"
2392])# AC_PROG_NM
2393
2394
2395# AC_CHECK_LIBM
2396# -------------
2397# check for math library
2398AC_DEFUN([AC_CHECK_LIBM],
2399[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2400LIBM=
2401case $host in
2402*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2403 # These system don't have libm, or don't need it
2404 ;;
2405*-ncr-sysv4.3*)
2406 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2407 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2408 ;;
2409*)
2410 AC_CHECK_LIB(m, cos, LIBM="-lm")
2411 ;;
2412esac
2413])# AC_CHECK_LIBM
2414
2415
2416# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2417# -----------------------------------
2418# sets LIBLTDL to the link flags for the libltdl convenience library and
2419# LTDLINCL to the include flags for the libltdl header and adds
2420# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2421# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2422# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2423# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2424# '${top_srcdir}/' (note the single quotes!). If your package is not
2425# flat and you're not using automake, define top_builddir and
2426# top_srcdir appropriately in the Makefiles.
2427AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2428[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2429 case $enable_ltdl_convenience in
2430 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2431 "") enable_ltdl_convenience=yes
2432 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2433 esac
2434 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2435 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2436 # For backwards non-gettext consistent compatibility...
2437 INCLTDL="$LTDLINCL"
2438])# AC_LIBLTDL_CONVENIENCE
2439
2440
2441# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2442# -----------------------------------
2443# sets LIBLTDL to the link flags for the libltdl installable library and
2444# LTDLINCL to the include flags for the libltdl header and adds
2445# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2446# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2447# DIRECTORY is not provided and an installed libltdl is not found, it is
2448# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2449# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2450# quotes!). If your package is not flat and you're not using automake,
2451# define top_builddir and top_srcdir appropriately in the Makefiles.
2452# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2453AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2454[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2455 AC_CHECK_LIB(ltdl, lt_dlinit,
2456 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2457 [if test x"$enable_ltdl_install" = xno; then
2458 AC_MSG_WARN([libltdl not installed, but installation disabled])
2459 else
2460 enable_ltdl_install=yes
2461 fi
2462 ])
2463 if test x"$enable_ltdl_install" = x"yes"; then
2464 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2465 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2466 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2467 else
2468 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2469 LIBLTDL="-lltdl"
2470 LTDLINCL=
2471 fi
2472 # For backwards non-gettext consistent compatibility...
2473 INCLTDL="$LTDLINCL"
2474])# AC_LIBLTDL_INSTALLABLE
2475
2476
2477# AC_LIBTOOL_CXX
2478# --------------
2479# enable support for C++ libraries
2480AC_DEFUN([AC_LIBTOOL_CXX],
2481[AC_REQUIRE([_LT_AC_LANG_CXX])
2482])# AC_LIBTOOL_CXX
2483
2484
2485# _LT_AC_LANG_CXX
2486# ---------------
2487AC_DEFUN([_LT_AC_LANG_CXX],
2488[AC_REQUIRE([AC_PROG_CXX])
2489AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2490_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2491])# _LT_AC_LANG_CXX
2492
2493# _LT_AC_PROG_CXXCPP
2494# ---------------
2495AC_DEFUN([_LT_AC_PROG_CXXCPP],
2496[
2497AC_REQUIRE([AC_PROG_CXX])
2498if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2499 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2500 (test "X$CXX" != "Xg++"))) ; then
2501 AC_PROG_CXXCPP
2502fi
2503])# _LT_AC_PROG_CXXCPP
2504
2505# AC_LIBTOOL_F77
2506# --------------
2507# enable support for Fortran 77 libraries
2508AC_DEFUN([AC_LIBTOOL_F77],
2509[AC_REQUIRE([_LT_AC_LANG_F77])
2510])# AC_LIBTOOL_F77
2511
2512
2513# _LT_AC_LANG_F77
2514# ---------------
2515AC_DEFUN([_LT_AC_LANG_F77],
2516[AC_REQUIRE([AC_PROG_F77])
2517_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2518])# _LT_AC_LANG_F77
2519
2520
2521# AC_LIBTOOL_GCJ
2522# --------------
2523# enable support for GCJ libraries
2524AC_DEFUN([AC_LIBTOOL_GCJ],
2525[AC_REQUIRE([_LT_AC_LANG_GCJ])
2526])# AC_LIBTOOL_GCJ
2527
2528
2529# _LT_AC_LANG_GCJ
2530# ---------------
2531AC_DEFUN([_LT_AC_LANG_GCJ],
2532[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2533 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2534 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2535 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2536 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2537 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2538_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2539])# _LT_AC_LANG_GCJ
2540
2541
2542# AC_LIBTOOL_RC
2543# --------------
2544# enable support for Windows resource files
2545AC_DEFUN([AC_LIBTOOL_RC],
2546[AC_REQUIRE([LT_AC_PROG_RC])
2547_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2548])# AC_LIBTOOL_RC
2549
2550
2551# AC_LIBTOOL_LANG_C_CONFIG
2552# ------------------------
2553# Ensure that the configuration vars for the C compiler are
2554# suitably defined. Those variables are subsequently used by
2555# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2556AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2557AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2558[lt_save_CC="$CC"
2559AC_LANG_PUSH(C)
2560
2561# Source file extension for C test sources.
2562ac_ext=c
2563
2564# Object file extension for compiled C test sources.
2565objext=o
2566_LT_AC_TAGVAR(objext, $1)=$objext
2567
2568# Code to be used in simple compile tests
2569lt_simple_compile_test_code="int some_variable = 0;\n"
2570
2571# Code to be used in simple link tests
2572lt_simple_link_test_code='int main(){return(0);}\n'
2573
2574_LT_AC_SYS_COMPILER
2575
2576# save warnings/boilerplate of simple test code
2577_LT_COMPILER_BOILERPLATE
2578_LT_LINKER_BOILERPLATE
2579
2580#
2581# Check for any special shared library compilation flags.
2582#
2583_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2584if test "$GCC" = no; then
2585 case $host_os in
2586 sco3.2v5*)
2587 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2588 ;;
2589 esac
2590fi
2591if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2592 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2593 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2594 else
2595 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2596 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2597 fi
2598fi
2599
2600
2601#
2602# Check to make sure the static flag actually works.
2603#
2604AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2605 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2606 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2607 [],
2608 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2609
2610
2611AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2612AC_LIBTOOL_PROG_COMPILER_PIC($1)
2613AC_LIBTOOL_PROG_CC_C_O($1)
2614AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2615AC_LIBTOOL_PROG_LD_SHLIBS($1)
2616AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2617AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2618AC_LIBTOOL_SYS_LIB_STRIP
2619AC_LIBTOOL_DLOPEN_SELF($1)
2620
2621# Report which librarie types wil actually be built
3380AC_MSG_CHECKING([if libtool supports shared libraries])
3381AC_MSG_RESULT([$can_build_shared])
3382
3383AC_MSG_CHECKING([whether to build shared libraries])
3384test "$can_build_shared" = "no" && enable_shared=no
3385
3386# On AIX, shared libraries and static libraries use the same namespace, and
3387# are all built from PIC.
3388case "$host_os" in
3389aix3*)
3390 test "$enable_shared" = yes && enable_static=no
3391 if test -n "$RANLIB"; then
3392 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3393 postinstall_cmds='$RANLIB $lib'
3394 fi
3395 ;;
3396
2622AC_MSG_CHECKING([if libtool supports shared libraries])
2623AC_MSG_RESULT([$can_build_shared])
2624
2625AC_MSG_CHECKING([whether to build shared libraries])
2626test "$can_build_shared" = "no" && enable_shared=no
2627
2628# On AIX, shared libraries and static libraries use the same namespace, and
2629# are all built from PIC.
2630case "$host_os" in
2631aix3*)
2632 test "$enable_shared" = yes && enable_static=no
2633 if test -n "$RANLIB"; then
2634 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2635 postinstall_cmds='$RANLIB $lib'
2636 fi
2637 ;;
2638
3397aix4*)
2639aix4* | aix5*)
3398 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3399 test "$enable_shared" = yes && enable_static=no
3400 fi
2640 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2641 test "$enable_shared" = yes && enable_static=no
2642 fi
3401 ;;
2643 ;;
3402esac
3403AC_MSG_RESULT([$enable_shared])
3404
3405AC_MSG_CHECKING([whether to build static libraries])
3406# Make sure either enable_shared or enable_static is yes.
3407test "$enable_shared" = yes || enable_static=yes
3408AC_MSG_RESULT([$enable_static])
3409
2644esac
2645AC_MSG_RESULT([$enable_shared])
2646
2647AC_MSG_CHECKING([whether to build static libraries])
2648# Make sure either enable_shared or enable_static is yes.
2649test "$enable_shared" = yes || enable_static=yes
2650AC_MSG_RESULT([$enable_static])
2651
3410if test "$hardcode_action" = relink; then
3411 # Fast installation is not supported
3412 enable_fast_install=no
3413elif test "$shlibpath_overrides_runpath" = yes ||
3414 test "$enable_shared" = no; then
3415 # Fast installation is not necessary
3416 enable_fast_install=needless
2652AC_LIBTOOL_CONFIG($1)
2653
2654AC_LANG_POP
2655CC="$lt_save_CC"
2656])# AC_LIBTOOL_LANG_C_CONFIG
2657
2658
2659# AC_LIBTOOL_LANG_CXX_CONFIG
2660# --------------------------
2661# Ensure that the configuration vars for the C compiler are
2662# suitably defined. Those variables are subsequently used by
2663# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2664AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2665AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2666[AC_LANG_PUSH(C++)
2667AC_REQUIRE([AC_PROG_CXX])
2668AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2669
2670_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2671_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2672_LT_AC_TAGVAR(always_export_symbols, $1)=no
2673_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2674_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2675_LT_AC_TAGVAR(hardcode_direct, $1)=no
2676_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2677_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2678_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2679_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2680_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2681_LT_AC_TAGVAR(module_cmds, $1)=
2682_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2683_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2684_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2685_LT_AC_TAGVAR(no_undefined_flag, $1)=
2686_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2687_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2688
2689# Dependencies to place before and after the object being linked:
2690_LT_AC_TAGVAR(predep_objects, $1)=
2691_LT_AC_TAGVAR(postdep_objects, $1)=
2692_LT_AC_TAGVAR(predeps, $1)=
2693_LT_AC_TAGVAR(postdeps, $1)=
2694_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2695
2696# Source file extension for C++ test sources.
2697ac_ext=cc
2698
2699# Object file extension for compiled C++ test sources.
2700objext=o
2701_LT_AC_TAGVAR(objext, $1)=$objext
2702
2703# Code to be used in simple compile tests
2704lt_simple_compile_test_code="int some_variable = 0;\n"
2705
2706# Code to be used in simple link tests
2707lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2708
2709# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2710_LT_AC_SYS_COMPILER
2711
2712# save warnings/boilerplate of simple test code
2713_LT_COMPILER_BOILERPLATE
2714_LT_LINKER_BOILERPLATE
2715
2716# Allow CC to be a program name with arguments.
2717lt_save_CC=$CC
2718lt_save_LD=$LD
2719lt_save_GCC=$GCC
2720GCC=$GXX
2721lt_save_with_gnu_ld=$with_gnu_ld
2722lt_save_path_LD=$lt_cv_path_LD
2723if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2724 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2725else
2726 unset lt_cv_prog_gnu_ld
3417fi
2727fi
2728if test -n "${lt_cv_path_LDCXX+set}"; then
2729 lt_cv_path_LD=$lt_cv_path_LDCXX
2730else
2731 unset lt_cv_path_LD
2732fi
2733test -z "${LDCXX+set}" || LD=$LDCXX
2734CC=${CXX-"c++"}
2735compiler=$CC
2736_LT_AC_TAGVAR(compiler, $1)=$CC
2737_LT_CC_BASENAME([$compiler])
3418
2738
3419variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3420if test "$GCC" = yes; then
3421 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2739# We don't want -fno-exception wen compiling C++ code, so set the
2740# no_builtin_flag separately
2741if test "$GXX" = yes; then
2742 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2743else
2744 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3422fi
3423
2745fi
2746
3424AC_LIBTOOL_DLOPEN_SELF
2747if test "$GXX" = yes; then
2748 # Set up default GNU C++ configuration
3425
2749
3426if test "$enable_shared" = yes && test "$GCC" = yes; then
3427 case $archive_cmds in
3428 *'~'*)
3429 # FIXME: we may have to deal with multi-command sequences.
2750 AC_PROG_LD
2751
2752 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2753 # archiving commands below assume that GNU ld is being used.
2754 if test "$with_gnu_ld" = yes; then
2755 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2756 _LT_AC_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'
2757
2758 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2759 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2760
2761 # If archive_cmds runs LD, not CC, wlarc should be empty
2762 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2763 # investigate it a little bit more. (MM)
2764 wlarc='${wl}'
2765
2766 # ancient GNU ld didn't support --whole-archive et. al.
2767 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2768 grep 'no-whole-archive' > /dev/null; then
2769 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2770 else
2771 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2772 fi
2773 else
2774 with_gnu_ld=no
2775 wlarc=
2776
2777 # A generic and very simple default shared library creation
2778 # command for GNU C++ for the case where it uses the native
2779 # linker, instead of GNU ld. If possible, this setting should
2780 # overridden to take advantage of the native linker features on
2781 # the platform it is being used on.
2782 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2783 fi
2784
2785 # Commands to make compiler produce verbose output that lists
2786 # what "hidden" libraries, object files and flags are used when
2787 # linking a shared library.
2788 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2789
2790else
2791 GXX=no
2792 with_gnu_ld=no
2793 wlarc=
2794fi
2795
2796# PORTME: fill in a description of your system's C++ link characteristics
2797AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2798_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2799case $host_os in
2800 aix3*)
2801 # FIXME: insert proper C++ library support
2802 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3430 ;;
2803 ;;
3431 '$CC '*)
3432 # Test whether the compiler implicitly links with -lc since on some
3433 # systems, -lgcc has to come before -lc. If gcc already passes -lc
3434 # to ld, don't add -lc before -lgcc.
3435 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
3436 AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
3437 [$rm conftest*
3438 echo 'static int dummy;' > conftest.$ac_ext
2804 aix4* | aix5*)
2805 if test "$host_cpu" = ia64; then
2806 # On IA64, the linker does run time linking by default, so we don't
2807 # have to do anything special.
2808 aix_use_runtimelinking=no
2809 exp_sym_flag='-Bexport'
2810 no_entry_flag=""
2811 else
2812 aix_use_runtimelinking=no
3439
2813
3440 if AC_TRY_EVAL(ac_compile); then
3441 soname=conftest
3442 lib=conftest
3443 libobjs=conftest.$ac_objext
3444 deplibs=
3445 wl=$lt_cv_prog_cc_wl
3446 compiler_flags=-v
3447 linker_flags=-v
3448 verstring=
3449 output_objdir=.
3450 libname=conftest
3451 save_allow_undefined_flag=$allow_undefined_flag
3452 allow_undefined_flag=
3453 if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
3454 then
3455 lt_cv_archive_cmds_need_lc=no
2814 # Test if we are trying to use run time linking or normal
2815 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2816 # need to do runtime linking.
2817 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2818 for ld_flag in $LDFLAGS; do
2819 case $ld_flag in
2820 *-brtl*)
2821 aix_use_runtimelinking=yes
2822 break
2823 ;;
2824 esac
2825 done
2826 esac
2827
2828 exp_sym_flag='-bexport'
2829 no_entry_flag='-bnoentry'
2830 fi
2831
2832 # When large executables or shared objects are built, AIX ld can
2833 # have problems creating the table of contents. If linking a library
2834 # or program results in "error TOC overflow" add -mminimal-toc to
2835 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2836 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2837
2838 _LT_AC_TAGVAR(archive_cmds, $1)=''
2839 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2840 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2841 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2842
2843 if test "$GXX" = yes; then
2844 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2845 # We only want to do this on AIX 4.2 and lower, the check
2846 # below for broken collect2 doesn't work under 4.3+
2847 collect2name=`${CC} -print-prog-name=collect2`
2848 if test -f "$collect2name" && \
2849 strings "$collect2name" | grep resolve_lib_name >/dev/null
2850 then
2851 # We have reworked collect2
2852 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2853 else
2854 # We have old collect2
2855 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2856 # It fails to find uninstalled libraries when the uninstalled
2857 # path is not listed in the libpath. Setting hardcode_minus_L
2858 # to unsupported forces relinking
2859 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2860 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2861 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2862 fi
2863 esac
2864 shared_flag='-shared'
2865 if test "$aix_use_runtimelinking" = yes; then
2866 shared_flag="$shared_flag "'${wl}-G'
2867 fi
2868 else
2869 # not using gcc
2870 if test "$host_cpu" = ia64; then
2871 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2872 # chokes on -Wl,-G. The following line is correct:
2873 shared_flag='-G'
3456 else
2874 else
3457 lt_cv_archive_cmds_need_lc=yes
2875 if test "$aix_use_runtimelinking" = yes; then
2876 shared_flag='${wl}-G'
2877 else
2878 shared_flag='${wl}-bM:SRE'
2879 fi
3458 fi
2880 fi
3459 allow_undefined_flag=$save_allow_undefined_flag
2881 fi
2882
2883 # It seems that -bexpall does not export symbols beginning with
2884 # underscore (_), so it is better to generate a list of symbols to export.
2885 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2886 if test "$aix_use_runtimelinking" = yes; then
2887 # Warning - without using the other runtime loading flags (-brtl),
2888 # -berok will link without error, but may produce a broken library.
2889 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2890 # Determine the default libpath from the value encoded in an empty executable.
2891 _LT_AC_SYS_LIBPATH_AIX
2892 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2893
2894 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2895 else
2896 if test "$host_cpu" = ia64; then
2897 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2898 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2899 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2900 else
2901 # Determine the default libpath from the value encoded in an empty executable.
2902 _LT_AC_SYS_LIBPATH_AIX
2903 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2904 # Warning - without using the other run time loading flags,
2905 # -berok will link without error, but may produce a broken library.
2906 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2907 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2908 # -bexpall does not export symbols beginning with underscore (_)
2909 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2910 # Exported symbols can be pulled into shared objects from archives
2911 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2912 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2913 # This is similar to how AIX traditionally builds it's shared libraries.
2914 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2915 fi
2916 fi
2917 ;;
2918 chorus*)
2919 case $cc_basename in
2920 *)
2921 # FIXME: insert proper C++ library support
2922 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2923 ;;
2924 esac
2925 ;;
2926
2927
2928 cygwin* | mingw* | pw32*)
2929 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2930 # as there is no search path for DLLs.
2931 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2932 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2933 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2934 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2935
2936 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2937 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2938 # If the export-symbols file already is a .def file (1st line
2939 # is EXPORTS), use it as is; otherwise, prepend...
2940 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2941 cp $export_symbols $output_objdir/$soname.def;
2942 else
2943 echo EXPORTS > $output_objdir/$soname.def;
2944 cat $export_symbols >> $output_objdir/$soname.def;
2945 fi~
2946 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
3460 else
2947 else
3461 cat conftest.err 1>&5
3462 fi])
3463 AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
2948 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2949 fi
2950 ;;
2951 darwin* | rhapsody*)
2952 case "$host_os" in
2953 rhapsody* | darwin1.[[012]])
2954 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
2955 ;;
2956 *) # Darwin 1.3 on
2957 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2958 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2959 else
2960 case ${MACOSX_DEPLOYMENT_TARGET} in
2961 10.[[012]])
2962 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2963 ;;
2964 10.*)
2965 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
2966 ;;
2967 esac
2968 fi
2969 ;;
2970 esac
2971 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2972 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2973 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2974 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2975 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
2976 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2977
2978 if test "$GXX" = yes ; then
2979 lt_int_apple_cc_single_mod=no
2980 output_verbose_link_cmd='echo'
2981 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
2982 lt_int_apple_cc_single_mod=yes
2983 fi
2984 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2985 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2986 else
2987 _LT_AC_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'
2988 fi
2989 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2990 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2991 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2992 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2993 else
2994 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2995 fi
2996 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2997 else
2998 case $cc_basename in
2999 xlc*)
3000 output_verbose_link_cmd='echo'
3001 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3002 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3003 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3004 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3005 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3006 ;;
3007 *)
3008 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3009 ;;
3010 esac
3011 fi
3012 ;;
3013
3014 dgux*)
3015 case $cc_basename in
3016 ec++*)
3017 # FIXME: insert proper C++ library support
3018 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3019 ;;
3020 ghcx*)
3021 # Green Hills C++ Compiler
3022 # FIXME: insert proper C++ library support
3023 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3024 ;;
3025 *)
3026 # FIXME: insert proper C++ library support
3027 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3028 ;;
3029 esac
3464 ;;
3030 ;;
3465 esac
3466fi
3467need_lc=${lt_cv_archive_cmds_need_lc-yes}
3031 freebsd[[12]]*)
3032 # C++ shared libraries reported to be fairly broken before switch to ELF
3033 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3034 ;;
3035 freebsd-elf*)
3036 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3037 ;;
3038 freebsd* | kfreebsd*-gnu | dragonfly*)
3039 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3040 # conventions
3041 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3042 ;;
3043 gnu*)
3044 ;;
3045 hpux9*)
3046 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3047 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3048 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3049 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3050 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3051 # but as the default
3052 # location of the library.
3468
3053
3469# The second clause should only fire when bootstrapping the
3470# libtool distribution, otherwise you forgot to ship ltmain.sh
3471# with your package, and you will get complaints that there are
3472# no rules to generate ltmain.sh.
3473if test -f "$ltmain"; then
3474 :
3054 case $cc_basename in
3055 CC*)
3056 # FIXME: insert proper C++ library support
3057 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3058 ;;
3059 aCC*)
3060 _LT_AC_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 $lib'
3061 # Commands to make compiler produce verbose output that lists
3062 # what "hidden" libraries, object files and flags are used when
3063 # linking a shared library.
3064 #
3065 # There doesn't appear to be a way to prevent this compiler from
3066 # explicitly linking system object files so we need to strip them
3067 # from the output so that they don't get included in the library
3068 # dependencies.
3069 output_verbose_link_cmd='templist=`($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 $list'
3070 ;;
3071 *)
3072 if test "$GXX" = yes; then
3073 _LT_AC_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'
3074 else
3075 # FIXME: insert proper C++ library support
3076 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3077 fi
3078 ;;
3079 esac
3080 ;;
3081 hpux10*|hpux11*)
3082 if test $with_gnu_ld = no; then
3083 case "$host_cpu" in
3084 hppa*64*)
3085 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3086 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3087 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3088 ;;
3089 ia64*)
3090 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3091 ;;
3092 *)
3093 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3094 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3095 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3096 ;;
3097 esac
3098 fi
3099 case "$host_cpu" in
3100 hppa*64*)
3101 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3102 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3103 ;;
3104 ia64*)
3105 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3106 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3107 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3108 # but as the default
3109 # location of the library.
3110 ;;
3111 *)
3112 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3113 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3114 # but as the default
3115 # location of the library.
3116 ;;
3117 esac
3118
3119 case $cc_basename in
3120 CC*)
3121 # FIXME: insert proper C++ library support
3122 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3123 ;;
3124 aCC*)
3125 case "$host_cpu" in
3126 hppa*64*|ia64*)
3127 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3128 ;;
3129 *)
3130 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3131 ;;
3132 esac
3133 # Commands to make compiler produce verbose output that lists
3134 # what "hidden" libraries, object files and flags are used when
3135 # linking a shared library.
3136 #
3137 # There doesn't appear to be a way to prevent this compiler from
3138 # explicitly linking system object files so we need to strip them
3139 # from the output so that they don't get included in the library
3140 # dependencies.
3141 output_verbose_link_cmd='templist=`($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 $list'
3142 ;;
3143 *)
3144 if test "$GXX" = yes; then
3145 if test $with_gnu_ld = no; then
3146 case "$host_cpu" in
3147 ia64*|hppa*64*)
3148 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3149 ;;
3150 *)
3151 _LT_AC_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'
3152 ;;
3153 esac
3154 fi
3155 else
3156 # FIXME: insert proper C++ library support
3157 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3158 fi
3159 ;;
3160 esac
3161 ;;
3162 irix5* | irix6*)
3163 case $cc_basename in
3164 CC*)
3165 # SGI C++
3166 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3167
3168 # Archives containing C++ object files must be created using
3169 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3170 # necessary to make sure instantiated templates are included
3171 # in the archive.
3172 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3173 ;;
3174 *)
3175 if test "$GXX" = yes; then
3176 if test "$with_gnu_ld" = no; then
3177 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3178 else
3179 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3180 fi
3181 fi
3182 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3183 ;;
3184 esac
3185 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3186 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3187 ;;
3188 linux*)
3189 case $cc_basename in
3190 KCC*)
3191 # Kuck and Associates, Inc. (KAI) C++ Compiler
3192
3193 # KCC will only create a shared library if the output file
3194 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3195 # to its proper name (with version) after linking.
3196 _LT_AC_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'
3197 _LT_AC_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 $lib'
3198 # Commands to make compiler produce verbose output that lists
3199 # what "hidden" libraries, object files and flags are used when
3200 # linking a shared library.
3201 #
3202 # There doesn't appear to be a way to prevent this compiler from
3203 # explicitly linking system object files so we need to strip them
3204 # from the output so that they don't get included in the library
3205 # dependencies.
3206 output_verbose_link_cmd='templist=`$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 $list'
3207
3208 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3209 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3210
3211 # Archives containing C++ object files must be created using
3212 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3213 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3214 ;;
3215 icpc*)
3216 # Intel C++
3217 with_gnu_ld=yes
3218 # version 8.0 and above of icpc choke on multiply defined symbols
3219 # if we add $predep_objects and $postdep_objects, however 7.1 and
3220 # earlier do not add the objects themselves.
3221 case `$CC -V 2>&1` in
3222 *"Version 7."*)
3223 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3224 _LT_AC_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'
3225 ;;
3226 *) # Version 8.0 or newer
3227 tmp_idyn=
3228 case $host_cpu in
3229 ia64*) tmp_idyn=' -i_dynamic';;
3230 esac
3231 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3232 _LT_AC_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'
3233 ;;
3234 esac
3235 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3236 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3237 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3238 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3239 ;;
3240 pgCC*)
3241 # Portland Group C++ compiler
3242 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3243 _LT_AC_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'
3244
3245 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3246 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3247 _LT_AC_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'
3248 ;;
3249 cxx*)
3250 # Compaq C++
3251 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3252 _LT_AC_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'
3253
3254 runpath_var=LD_RUN_PATH
3255 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3256 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3257
3258 # Commands to make compiler produce verbose output that lists
3259 # what "hidden" libraries, object files and flags are used when
3260 # linking a shared library.
3261 #
3262 # There doesn't appear to be a way to prevent this compiler from
3263 # explicitly linking system object files so we need to strip them
3264 # from the output so that they don't get included in the library
3265 # dependencies.
3266 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3267 ;;
3268 esac
3269 ;;
3270 lynxos*)
3271 # FIXME: insert proper C++ library support
3272 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3273 ;;
3274 m88k*)
3275 # FIXME: insert proper C++ library support
3276 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3277 ;;
3278 mvs*)
3279 case $cc_basename in
3280 cxx*)
3281 # FIXME: insert proper C++ library support
3282 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3283 ;;
3284 *)
3285 # FIXME: insert proper C++ library support
3286 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3287 ;;
3288 esac
3289 ;;
3290 netbsd*)
3291 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3292 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3293 wlarc=
3294 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3295 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3296 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3297 fi
3298 # Workaround some broken pre-1.5 toolchains
3299 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3300 ;;
3301 openbsd2*)
3302 # C++ shared libraries are fairly broken
3303 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3304 ;;
3305 openbsd*)
3306 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3307 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3308 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3309 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3310 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3311 _LT_AC_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'
3312 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3313 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3314 fi
3315 output_verbose_link_cmd='echo'
3316 ;;
3317 osf3*)
3318 case $cc_basename in
3319 KCC*)
3320 # Kuck and Associates, Inc. (KAI) C++ Compiler
3321
3322 # KCC will only create a shared library if the output file
3323 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3324 # to its proper name (with version) after linking.
3325 _LT_AC_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'
3326
3327 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3328 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3329
3330 # Archives containing C++ object files must be created using
3331 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3332 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3333
3334 ;;
3335 RCC*)
3336 # Rational C++ 2.4.1
3337 # FIXME: insert proper C++ library support
3338 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3339 ;;
3340 cxx*)
3341 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3342 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3343
3344 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3345 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3346
3347 # Commands to make compiler produce verbose output that lists
3348 # what "hidden" libraries, object files and flags are used when
3349 # linking a shared library.
3350 #
3351 # There doesn't appear to be a way to prevent this compiler from
3352 # explicitly linking system object files so we need to strip them
3353 # from the output so that they don't get included in the library
3354 # dependencies.
3355 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3356 ;;
3357 *)
3358 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3359 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3360 _LT_AC_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 ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3361
3362 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3363 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3364
3365 # Commands to make compiler produce verbose output that lists
3366 # what "hidden" libraries, object files and flags are used when
3367 # linking a shared library.
3368 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3369
3370 else
3371 # FIXME: insert proper C++ library support
3372 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3373 fi
3374 ;;
3375 esac
3376 ;;
3377 osf4* | osf5*)
3378 case $cc_basename in
3379 KCC*)
3380 # Kuck and Associates, Inc. (KAI) C++ Compiler
3381
3382 # KCC will only create a shared library if the output file
3383 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3384 # to its proper name (with version) after linking.
3385 _LT_AC_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'
3386
3387 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3388 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3389
3390 # Archives containing C++ object files must be created using
3391 # the KAI C++ compiler.
3392 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3393 ;;
3394 RCC*)
3395 # Rational C++ 2.4.1
3396 # FIXME: insert proper C++ library support
3397 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3398 ;;
3399 cxx*)
3400 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3401 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3402 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3403 echo "-hidden">> $lib.exp~
3404 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3405 $rm $lib.exp'
3406
3407 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3408 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3409
3410 # Commands to make compiler produce verbose output that lists
3411 # what "hidden" libraries, object files and flags are used when
3412 # linking a shared library.
3413 #
3414 # There doesn't appear to be a way to prevent this compiler from
3415 # explicitly linking system object files so we need to strip them
3416 # from the output so that they don't get included in the library
3417 # dependencies.
3418 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3419 ;;
3420 *)
3421 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3422 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3423 _LT_AC_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` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3424
3425 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3426 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3427
3428 # Commands to make compiler produce verbose output that lists
3429 # what "hidden" libraries, object files and flags are used when
3430 # linking a shared library.
3431 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3432
3433 else
3434 # FIXME: insert proper C++ library support
3435 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3436 fi
3437 ;;
3438 esac
3439 ;;
3440 psos*)
3441 # FIXME: insert proper C++ library support
3442 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3443 ;;
3444 sco*)
3445 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3446 case $cc_basename in
3447 CC*)
3448 # FIXME: insert proper C++ library support
3449 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3450 ;;
3451 *)
3452 # FIXME: insert proper C++ library support
3453 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3454 ;;
3455 esac
3456 ;;
3457 sunos4*)
3458 case $cc_basename in
3459 CC*)
3460 # Sun C++ 4.x
3461 # FIXME: insert proper C++ library support
3462 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3463 ;;
3464 lcc*)
3465 # Lucid
3466 # FIXME: insert proper C++ library support
3467 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3468 ;;
3469 *)
3470 # FIXME: insert proper C++ library support
3471 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3472 ;;
3473 esac
3474 ;;
3475 solaris*)
3476 case $cc_basename in
3477 CC*)
3478 # Sun C++ 4.2, 5.x and Centerline C++
3479 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3480 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3481 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3482 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3483
3484 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3485 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3486 case $host_os in
3487 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3488 *)
3489 # The C++ compiler is used as linker so we must use $wl
3490 # flag to pass the commands to the underlying system
3491 # linker. We must also pass each convience library through
3492 # to the system linker between allextract/defaultextract.
3493 # The C++ compiler will combine linker options so we
3494 # cannot just pass the convience library names through
3495 # without $wl.
3496 # Supported since Solaris 2.6 (maybe 2.5.1?)
3497 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3498 ;;
3499 esac
3500 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3501
3502 # Commands to make compiler produce verbose output that lists
3503 # what "hidden" libraries, object files and flags are used when
3504 # linking a shared library.
3505 #
3506 # There doesn't appear to be a way to prevent this compiler from
3507 # explicitly linking system object files so we need to strip them
3508 # from the output so that they don't get included in the library
3509 # dependencies.
3510 output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3511
3512 # Archives containing C++ object files must be created using
3513 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3514 # necessary to make sure instantiated templates are included
3515 # in the archive.
3516 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3517 ;;
3518 gcx*)
3519 # Green Hills C++ Compiler
3520 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3521
3522 # The C++ compiler must be used to create the archive.
3523 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3524 ;;
3525 *)
3526 # GNU C++ compiler with Solaris linker
3527 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3528 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3529 if $CC --version | grep -v '^2\.7' > /dev/null; then
3530 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3531 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3532 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3533
3534 # Commands to make compiler produce verbose output that lists
3535 # what "hidden" libraries, object files and flags are used when
3536 # linking a shared library.
3537 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3538 else
3539 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3540 # platform.
3541 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3542 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3543 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3544
3545 # Commands to make compiler produce verbose output that lists
3546 # what "hidden" libraries, object files and flags are used when
3547 # linking a shared library.
3548 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3549 fi
3550
3551 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3552 fi
3553 ;;
3554 esac
3555 ;;
3556 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3557 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3558 ;;
3559 tandem*)
3560 case $cc_basename in
3561 NCC*)
3562 # NonStop-UX NCC 3.20
3563 # FIXME: insert proper C++ library support
3564 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3565 ;;
3566 *)
3567 # FIXME: insert proper C++ library support
3568 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3569 ;;
3570 esac
3571 ;;
3572 vxworks*)
3573 # FIXME: insert proper C++ library support
3574 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3575 ;;
3576 *)
3577 # FIXME: insert proper C++ library support
3578 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3579 ;;
3580esac
3581AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3582test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3583
3584_LT_AC_TAGVAR(GCC, $1)="$GXX"
3585_LT_AC_TAGVAR(LD, $1)="$LD"
3586
3587AC_LIBTOOL_POSTDEP_PREDEP($1)
3588AC_LIBTOOL_PROG_COMPILER_PIC($1)
3589AC_LIBTOOL_PROG_CC_C_O($1)
3590AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3591AC_LIBTOOL_PROG_LD_SHLIBS($1)
3592AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3593AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3594AC_LIBTOOL_SYS_LIB_STRIP
3595AC_LIBTOOL_DLOPEN_SELF($1)
3596
3597AC_LIBTOOL_CONFIG($1)
3598
3599AC_LANG_POP
3600CC=$lt_save_CC
3601LDCXX=$LD
3602LD=$lt_save_LD
3603GCC=$lt_save_GCC
3604with_gnu_ldcxx=$with_gnu_ld
3605with_gnu_ld=$lt_save_with_gnu_ld
3606lt_cv_path_LDCXX=$lt_cv_path_LD
3607lt_cv_path_LD=$lt_save_path_LD
3608lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3609lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3610])# AC_LIBTOOL_LANG_CXX_CONFIG
3611
3612# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3613# ------------------------
3614# Figure out "hidden" library dependencies from verbose
3615# compiler output when linking a shared library.
3616# Parse the compiler output and extract the necessary
3617# objects, libraries and library flags.
3618AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3619dnl we can't use the lt_simple_compile_test_code here,
3620dnl because it contains code intended for an executable,
3621dnl not a library. It's possible we should let each
3622dnl tag define a new lt_????_link_test_code variable,
3623dnl but it's only used here...
3624ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3625int a;
3626void foo (void) { a = 0; }
3627EOF
3628],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3629class Foo
3630{
3631public:
3632 Foo (void) { a = 0; }
3633private:
3634 int a;
3635};
3636EOF
3637],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3638 subroutine foo
3639 implicit none
3640 integer*4 a
3641 a=0
3642 return
3643 end
3644EOF
3645],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3646public class foo {
3647 private int a;
3648 public void bar (void) {
3649 a = 0;
3650 }
3651};
3652EOF
3653])
3654dnl Parse the compiler output and extract the necessary
3655dnl objects, libraries and library flags.
3656if AC_TRY_EVAL(ac_compile); then
3657 # Parse the compiler output and extract the necessary
3658 # objects, libraries and library flags.
3659
3660 # Sentinel used to keep track of whether or not we are before
3661 # the conftest object file.
3662 pre_test_object_deps_done=no
3663
3664 # The `*' in the case matches for architectures that use `case' in
3665 # $output_verbose_cmd can trigger glob expansion during the loop
3666 # eval without this substitution.
3667 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3668
3669 for p in `eval $output_verbose_link_cmd`; do
3670 case $p in
3671
3672 -L* | -R* | -l*)
3673 # Some compilers place space between "-{L,R}" and the path.
3674 # Remove the space.
3675 if test $p = "-L" \
3676 || test $p = "-R"; then
3677 prev=$p
3678 continue
3679 else
3680 prev=
3681 fi
3682
3683 if test "$pre_test_object_deps_done" = no; then
3684 case $p in
3685 -L* | -R*)
3686 # Internal compiler library paths should come after those
3687 # provided the user. The postdeps already come after the
3688 # user supplied libs so there is no need to process them.
3689 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3690 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3691 else
3692 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3693 fi
3694 ;;
3695 # The "-l" case would never come before the object being
3696 # linked, so don't bother handling this case.
3697 esac
3698 else
3699 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3700 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3701 else
3702 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3703 fi
3704 fi
3705 ;;
3706
3707 *.$objext)
3708 # This assumes that the test object file only shows up
3709 # once in the compiler output.
3710 if test "$p" = "conftest.$objext"; then
3711 pre_test_object_deps_done=yes
3712 continue
3713 fi
3714
3715 if test "$pre_test_object_deps_done" = no; then
3716 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3717 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3718 else
3719 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3720 fi
3721 else
3722 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3723 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3724 else
3725 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3726 fi
3727 fi
3728 ;;
3729
3730 *) ;; # Ignore the rest.
3731
3732 esac
3733 done
3734
3735 # Clean up.
3736 rm -f a.out a.exe
3475else
3737else
3476 # If there is no Makefile yet, we rely on a make rule to execute
3477 # `config.status --recheck' to rerun these tests and create the
3478 # libtool script then.
3479 test -f Makefile && make "$ltmain"
3738 echo "libtool.m4: error: problem compiling $1 test program"
3480fi
3481
3739fi
3740
3482if test -f "$ltmain"; then
3483 trap "$rm \"${ofile}T\"; exit 1" 1 2 15
3484 $rm -f "${ofile}T"
3741$rm -f confest.$objext
3485
3742
3486 echo creating $ofile
3743case " $_LT_AC_TAGVAR(postdeps, $1) " in
3744*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3745esac
3746])# AC_LIBTOOL_POSTDEP_PREDEP
3487
3747
3748# AC_LIBTOOL_LANG_F77_CONFIG
3749# ------------------------
3750# Ensure that the configuration vars for the C compiler are
3751# suitably defined. Those variables are subsequently used by
3752# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3753AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3754AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3755[AC_REQUIRE([AC_PROG_F77])
3756AC_LANG_PUSH(Fortran 77)
3757
3758_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3759_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3760_LT_AC_TAGVAR(always_export_symbols, $1)=no
3761_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3762_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3763_LT_AC_TAGVAR(hardcode_direct, $1)=no
3764_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3765_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3766_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3767_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3768_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3769_LT_AC_TAGVAR(module_cmds, $1)=
3770_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3771_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3772_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3773_LT_AC_TAGVAR(no_undefined_flag, $1)=
3774_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3775_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3776
3777# Source file extension for f77 test sources.
3778ac_ext=f
3779
3780# Object file extension for compiled f77 test sources.
3781objext=o
3782_LT_AC_TAGVAR(objext, $1)=$objext
3783
3784# Code to be used in simple compile tests
3785lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3786
3787# Code to be used in simple link tests
3788lt_simple_link_test_code=" program t\n end\n"
3789
3790# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3791_LT_AC_SYS_COMPILER
3792
3793# save warnings/boilerplate of simple test code
3794_LT_COMPILER_BOILERPLATE
3795_LT_LINKER_BOILERPLATE
3796
3797# Allow CC to be a program name with arguments.
3798lt_save_CC="$CC"
3799CC=${F77-"f77"}
3800compiler=$CC
3801_LT_AC_TAGVAR(compiler, $1)=$CC
3802_LT_CC_BASENAME([$compiler])
3803
3804AC_MSG_CHECKING([if libtool supports shared libraries])
3805AC_MSG_RESULT([$can_build_shared])
3806
3807AC_MSG_CHECKING([whether to build shared libraries])
3808test "$can_build_shared" = "no" && enable_shared=no
3809
3810# On AIX, shared libraries and static libraries use the same namespace, and
3811# are all built from PIC.
3812case "$host_os" in
3813aix3*)
3814 test "$enable_shared" = yes && enable_static=no
3815 if test -n "$RANLIB"; then
3816 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3817 postinstall_cmds='$RANLIB $lib'
3818 fi
3819 ;;
3820aix4* | aix5*)
3821 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3822 test "$enable_shared" = yes && enable_static=no
3823 fi
3824 ;;
3825esac
3826AC_MSG_RESULT([$enable_shared])
3827
3828AC_MSG_CHECKING([whether to build static libraries])
3829# Make sure either enable_shared or enable_static is yes.
3830test "$enable_shared" = yes || enable_static=yes
3831AC_MSG_RESULT([$enable_static])
3832
3833test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3834
3835_LT_AC_TAGVAR(GCC, $1)="$G77"
3836_LT_AC_TAGVAR(LD, $1)="$LD"
3837
3838AC_LIBTOOL_PROG_COMPILER_PIC($1)
3839AC_LIBTOOL_PROG_CC_C_O($1)
3840AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3841AC_LIBTOOL_PROG_LD_SHLIBS($1)
3842AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3843AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3844AC_LIBTOOL_SYS_LIB_STRIP
3845
3846
3847AC_LIBTOOL_CONFIG($1)
3848
3849AC_LANG_POP
3850CC="$lt_save_CC"
3851])# AC_LIBTOOL_LANG_F77_CONFIG
3852
3853
3854# AC_LIBTOOL_LANG_GCJ_CONFIG
3855# --------------------------
3856# Ensure that the configuration vars for the C compiler are
3857# suitably defined. Those variables are subsequently used by
3858# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3859AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3860AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3861[AC_LANG_SAVE
3862
3863# Source file extension for Java test sources.
3864ac_ext=java
3865
3866# Object file extension for compiled Java test sources.
3867objext=o
3868_LT_AC_TAGVAR(objext, $1)=$objext
3869
3870# Code to be used in simple compile tests
3871lt_simple_compile_test_code="class foo {}\n"
3872
3873# Code to be used in simple link tests
3874lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
3875
3876# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3877_LT_AC_SYS_COMPILER
3878
3879# save warnings/boilerplate of simple test code
3880_LT_COMPILER_BOILERPLATE
3881_LT_LINKER_BOILERPLATE
3882
3883# Allow CC to be a program name with arguments.
3884lt_save_CC="$CC"
3885CC=${GCJ-"gcj"}
3886compiler=$CC
3887_LT_AC_TAGVAR(compiler, $1)=$CC
3888_LT_CC_BASENAME([$compiler])
3889
3890# GCJ did not exist at the time GCC didn't implicitly link libc in.
3891_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3892
3893_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3894
3895AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3896AC_LIBTOOL_PROG_COMPILER_PIC($1)
3897AC_LIBTOOL_PROG_CC_C_O($1)
3898AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3899AC_LIBTOOL_PROG_LD_SHLIBS($1)
3900AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3901AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3902AC_LIBTOOL_SYS_LIB_STRIP
3903AC_LIBTOOL_DLOPEN_SELF($1)
3904
3905AC_LIBTOOL_CONFIG($1)
3906
3907AC_LANG_RESTORE
3908CC="$lt_save_CC"
3909])# AC_LIBTOOL_LANG_GCJ_CONFIG
3910
3911
3912# AC_LIBTOOL_LANG_RC_CONFIG
3913# --------------------------
3914# Ensure that the configuration vars for the Windows resource compiler are
3915# suitably defined. Those variables are subsequently used by
3916# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3917AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3918AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3919[AC_LANG_SAVE
3920
3921# Source file extension for RC test sources.
3922ac_ext=rc
3923
3924# Object file extension for compiled RC test sources.
3925objext=o
3926_LT_AC_TAGVAR(objext, $1)=$objext
3927
3928# Code to be used in simple compile tests
3929lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3930
3931# Code to be used in simple link tests
3932lt_simple_link_test_code="$lt_simple_compile_test_code"
3933
3934# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3935_LT_AC_SYS_COMPILER
3936
3937# save warnings/boilerplate of simple test code
3938_LT_COMPILER_BOILERPLATE
3939_LT_LINKER_BOILERPLATE
3940
3941# Allow CC to be a program name with arguments.
3942lt_save_CC="$CC"
3943CC=${RC-"windres"}
3944compiler=$CC
3945_LT_AC_TAGVAR(compiler, $1)=$CC
3946_LT_CC_BASENAME([$compiler])
3947_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3948
3949AC_LIBTOOL_CONFIG($1)
3950
3951AC_LANG_RESTORE
3952CC="$lt_save_CC"
3953])# AC_LIBTOOL_LANG_RC_CONFIG
3954
3955
3956# AC_LIBTOOL_CONFIG([TAGNAME])
3957# ----------------------------
3958# If TAGNAME is not passed, then create an initial libtool script
3959# with a default configuration from the untagged config vars. Otherwise
3960# add code to config.status for appending the configuration named by
3961# TAGNAME from the matching tagged config vars.
3962AC_DEFUN([AC_LIBTOOL_CONFIG],
3963[# The else clause should only fire when bootstrapping the
3964# libtool distribution, otherwise you forgot to ship ltmain.sh
3965# with your package, and you will get complaints that there are
3966# no rules to generate ltmain.sh.
3967if test -f "$ltmain"; then
3968 # See if we are running on zsh, and set the options which allow our commands through
3969 # without removal of \ escapes.
3970 if test -n "${ZSH_VERSION+set}" ; then
3971 setopt NO_GLOB_SUBST
3972 fi
3488 # Now quote all the things that may contain metacharacters while being
3489 # careful not to overquote the AC_SUBSTed values. We take copies of the
3490 # variables and quote the copies for generation of the libtool script.
3973 # Now quote all the things that may contain metacharacters while being
3974 # careful not to overquote the AC_SUBSTed values. We take copies of the
3975 # variables and quote the copies for generation of the libtool script.
3491 for var in echo old_CC old_CFLAGS \
3492 AR AR_FLAGS CC LD LN_S NM SHELL \
3493 reload_flag reload_cmds wl \
3494 pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
3495 thread_safe_flag_spec whole_archive_flag_spec libname_spec \
3496 library_names_spec soname_spec \
3497 RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
3498 old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
3499 postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
3500 old_striplib striplib file_magic_cmd export_symbols_cmds \
3501 deplibs_check_method allow_undefined_flag no_undefined_flag \
3502 finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
3503 global_symbol_to_c_name_address \
3504 hardcode_libdir_flag_spec hardcode_libdir_separator \
3976 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3977 SED SHELL STRIP \
3978 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3979 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3980 deplibs_check_method reload_flag reload_cmds need_locks \
3981 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3982 lt_cv_sys_global_symbol_to_c_name_address \
3505 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3983 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3506 compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
3984 old_postinstall_cmds old_postuninstall_cmds \
3985 _LT_AC_TAGVAR(compiler, $1) \
3986 _LT_AC_TAGVAR(CC, $1) \
3987 _LT_AC_TAGVAR(LD, $1) \
3988 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3989 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3990 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3991 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3992 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3993 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3994 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3995 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3996 _LT_AC_TAGVAR(old_archive_cmds, $1) \
3997 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3998 _LT_AC_TAGVAR(predep_objects, $1) \
3999 _LT_AC_TAGVAR(postdep_objects, $1) \
4000 _LT_AC_TAGVAR(predeps, $1) \
4001 _LT_AC_TAGVAR(postdeps, $1) \
4002 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4003 _LT_AC_TAGVAR(archive_cmds, $1) \
4004 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4005 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4006 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4007 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4008 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4009 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4010 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4011 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4012 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4013 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4014 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4015 _LT_AC_TAGVAR(module_cmds, $1) \
4016 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4017 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4018 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4019 _LT_AC_TAGVAR(include_expsyms, $1); do
3507
3508 case $var in
4020
4021 case $var in
3509 reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
3510 old_postinstall_cmds | old_postuninstall_cmds | \
3511 export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
3512 extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
4022 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4023 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4024 _LT_AC_TAGVAR(archive_cmds, $1) | \
4025 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4026 _LT_AC_TAGVAR(module_cmds, $1) | \
4027 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4028 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4029 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4030 extract_expsyms_cmds | reload_cmds | finish_cmds | \
3513 postinstall_cmds | postuninstall_cmds | \
4031 postinstall_cmds | postuninstall_cmds | \
3514 finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4032 old_postinstall_cmds | old_postuninstall_cmds | \
4033 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3515 # Double-quote double-evaled strings.
3516 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3517 ;;
3518 *)
3519 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3520 ;;
3521 esac
3522 done
3523
4034 # Double-quote double-evaled strings.
4035 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4036 ;;
4037 *)
4038 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4039 ;;
4040 esac
4041 done
4042
3524 cat <<__EOF__ > "${ofile}T"
3525#! $SHELL
4043 case $lt_echo in
4044 *'\[$]0 --fallback-echo"')
4045 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4046 ;;
4047 esac
3526
4048
3527# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4049ifelse([$1], [],
4050 [cfgfile="${ofile}T"
4051 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4052 $rm -f "$cfgfile"
4053 AC_MSG_NOTICE([creating $ofile])],
4054 [cfgfile="$ofile"])
4055
4056 cat <<__EOF__ >> "$cfgfile"
4057ifelse([$1], [],
4058[#! $SHELL
4059
4060# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3528# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3529# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3530#
4061# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4062# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4063#
3531# Copyright (C) 1996-2000 Free Software Foundation, Inc.
4064# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4065# Free Software Foundation, Inc.
4066#
4067# This file is part of GNU Libtool:
3532# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3533#
3534# This program is free software; you can redistribute it and/or modify
3535# it under the terms of the GNU General Public License as published by
3536# the Free Software Foundation; either version 2 of the License, or
3537# (at your option) any later version.
3538#
3539# This program is distributed in the hope that it will be useful, but
3540# WITHOUT ANY WARRANTY; without even the implied warranty of
3541# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3542# General Public License for more details.
3543#
3544# You should have received a copy of the GNU General Public License
3545# along with this program; if not, write to the Free Software
4068# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4069#
4070# This program is free software; you can redistribute it and/or modify
4071# it under the terms of the GNU General Public License as published by
4072# the Free Software Foundation; either version 2 of the License, or
4073# (at your option) any later version.
4074#
4075# This program is distributed in the hope that it will be useful, but
4076# WITHOUT ANY WARRANTY; without even the implied warranty of
4077# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4078# General Public License for more details.
4079#
4080# You should have received a copy of the GNU General Public License
4081# along with this program; if not, write to the Free Software
3546# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4082# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
3547#
3548# As a special exception to the GNU General Public License, if you
3549# distribute this file as part of a program that contains a
3550# configuration script generated by Autoconf, you may include it under
3551# the same distribution terms that you use for the rest of that program.
3552
4083#
4084# As a special exception to the GNU General Public License, if you
4085# distribute this file as part of a program that contains a
4086# configuration script generated by Autoconf, you may include it under
4087# the same distribution terms that you use for the rest of that program.
4088
4089# A sed program that does not truncate output.
4090SED=$lt_SED
4091
3553# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4092# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3554Xsed="sed -e s/^X//"
4093Xsed="$SED -e 1s/^X//"
3555
3556# The HP-UX ksh and POSIX shell print the target directory to stdout
3557# if CDPATH is set.
4094
4095# The HP-UX ksh and POSIX shell print the target directory to stdout
4096# if CDPATH is set.
3558if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4097(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3559
4098
3560# ### BEGIN LIBTOOL CONFIG
4099# The names of the tagged configurations supported by this script.
4100available_tags=
3561
4101
4102# ### BEGIN LIBTOOL CONFIG],
4103[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4104
3562# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3563
3564# Shell to use when invoking shell scripts.
3565SHELL=$lt_SHELL
3566
3567# Whether or not to build shared libraries.
3568build_libtool_libs=$enable_shared
3569
3570# Whether or not to build static libraries.
3571build_old_libs=$enable_static
3572
3573# Whether or not to add -lc for building shared libraries.
4105# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4106
4107# Shell to use when invoking shell scripts.
4108SHELL=$lt_SHELL
4109
4110# Whether or not to build shared libraries.
4111build_libtool_libs=$enable_shared
4112
4113# Whether or not to build static libraries.
4114build_old_libs=$enable_static
4115
4116# Whether or not to add -lc for building shared libraries.
3574build_libtool_need_lc=$need_lc
4117build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3575
4118
4119# Whether or not to disallow shared libs when runtime libs are static
4120allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4121
3576# Whether or not to optimize for fast installation.
3577fast_install=$enable_fast_install
3578
3579# The host system.
3580host_alias=$host_alias
3581host=$host
4122# Whether or not to optimize for fast installation.
4123fast_install=$enable_fast_install
4124
4125# The host system.
4126host_alias=$host_alias
4127host=$host
4128host_os=$host_os
3582
4129
4130# The build system.
4131build_alias=$build_alias
4132build=$build
4133build_os=$build_os
4134
3583# An echo program that does not interpret backslashes.
3584echo=$lt_echo
3585
3586# The archiver.
3587AR=$lt_AR
3588AR_FLAGS=$lt_AR_FLAGS
3589
4135# An echo program that does not interpret backslashes.
4136echo=$lt_echo
4137
4138# The archiver.
4139AR=$lt_AR
4140AR_FLAGS=$lt_AR_FLAGS
4141
3590# The default C compiler.
3591CC=$lt_CC
4142# A C compiler.
4143LTCC=$lt_LTCC
3592
4144
4145# A language-specific compiler.
4146CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4147
3593# Is the compiler the GNU C compiler?
4148# Is the compiler the GNU C compiler?
3594with_gcc=$GCC
4149with_gcc=$_LT_AC_TAGVAR(GCC, $1)
3595
4150
4151# An ERE matcher.
4152EGREP=$lt_EGREP
4153
3596# The linker used to build libraries.
4154# The linker used to build libraries.
3597LD=$lt_LD
4155LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
3598
3599# Whether we need hard or soft links.
3600LN_S=$lt_LN_S
3601
3602# A BSD-compatible nm program.
3603NM=$lt_NM
3604
3605# A symbol stripping program
4156
4157# Whether we need hard or soft links.
4158LN_S=$lt_LN_S
4159
4160# A BSD-compatible nm program.
4161NM=$lt_NM
4162
4163# A symbol stripping program
3606STRIP=$STRIP
4164STRIP=$lt_STRIP
3607
3608# Used to examine libraries when file_magic_cmd begins "file"
3609MAGIC_CMD=$MAGIC_CMD
3610
3611# Used on cygwin: DLL creation program.
3612DLLTOOL="$DLLTOOL"
3613
3614# Used on cygwin: object dumper.

--- 5 unchanged lines hidden (view full) ---

3620# The name of the directory that contains temporary libtool files.
3621objdir=$objdir
3622
3623# How to create reloadable object files.
3624reload_flag=$lt_reload_flag
3625reload_cmds=$lt_reload_cmds
3626
3627# How to pass a linker flag through the compiler.
4165
4166# Used to examine libraries when file_magic_cmd begins "file"
4167MAGIC_CMD=$MAGIC_CMD
4168
4169# Used on cygwin: DLL creation program.
4170DLLTOOL="$DLLTOOL"
4171
4172# Used on cygwin: object dumper.

--- 5 unchanged lines hidden (view full) ---

4178# The name of the directory that contains temporary libtool files.
4179objdir=$objdir
4180
4181# How to create reloadable object files.
4182reload_flag=$lt_reload_flag
4183reload_cmds=$lt_reload_cmds
4184
4185# How to pass a linker flag through the compiler.
3628wl=$lt_wl
4186wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
3629
3630# Object file suffix (normally "o").
3631objext="$ac_objext"
3632
3633# Old archive suffix (normally "a").
3634libext="$libext"
3635
4187
4188# Object file suffix (normally "o").
4189objext="$ac_objext"
4190
4191# Old archive suffix (normally "a").
4192libext="$libext"
4193
4194# Shared library suffix (normally ".so").
4195shrext_cmds='$shrext_cmds'
4196
3636# Executable file suffix (normally "").
3637exeext="$exeext"
3638
3639# Additional compiler flags for building library objects.
4197# Executable file suffix (normally "").
4198exeext="$exeext"
4199
4200# Additional compiler flags for building library objects.
3640pic_flag=$lt_pic_flag
4201pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
3641pic_mode=$pic_mode
3642
4202pic_mode=$pic_mode
4203
4204# What is the maximum length of a command?
4205max_cmd_len=$lt_cv_sys_max_cmd_len
4206
3643# Does compiler simultaneously support -c and -o options?
4207# Does compiler simultaneously support -c and -o options?
3644compiler_c_o=$lt_compiler_c_o
4208compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
3645
4209
3646# Can we write directly to a .lo ?
3647compiler_o_lo=$lt_compiler_o_lo
3648
3649# Must we lock files when doing compilation ?
4210# Must we lock files when doing compilation?
3650need_locks=$lt_need_locks
3651
3652# Do we need the lib prefix for modules?
3653need_lib_prefix=$need_lib_prefix
3654
3655# Do we need a version for libraries?
3656need_version=$need_version
3657
3658# Whether dlopen is supported.
3659dlopen_support=$enable_dlopen
3660
3661# Whether dlopen of programs is supported.
3662dlopen_self=$enable_dlopen_self
3663
3664# Whether dlopen of statically linked programs is supported.
3665dlopen_self_static=$enable_dlopen_self_static
3666
3667# Compiler flag to prevent dynamic linking.
4211need_locks=$lt_need_locks
4212
4213# Do we need the lib prefix for modules?
4214need_lib_prefix=$need_lib_prefix
4215
4216# Do we need a version for libraries?
4217need_version=$need_version
4218
4219# Whether dlopen is supported.
4220dlopen_support=$enable_dlopen
4221
4222# Whether dlopen of programs is supported.
4223dlopen_self=$enable_dlopen_self
4224
4225# Whether dlopen of statically linked programs is supported.
4226dlopen_self_static=$enable_dlopen_self_static
4227
4228# Compiler flag to prevent dynamic linking.
3668link_static_flag=$lt_link_static_flag
4229link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
3669
3670# Compiler flag to turn off builtin functions.
4230
4231# Compiler flag to turn off builtin functions.
3671no_builtin_flag=$lt_no_builtin_flag
4232no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
3672
3673# Compiler flag to allow reflexive dlopens.
4233
4234# Compiler flag to allow reflexive dlopens.
3674export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
4235export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
3675
3676# Compiler flag to generate shared objects directly from archives.
4236
4237# Compiler flag to generate shared objects directly from archives.
3677whole_archive_flag_spec=$lt_whole_archive_flag_spec
4238whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
3678
3679# Compiler flag to generate thread-safe objects.
4239
4240# Compiler flag to generate thread-safe objects.
3680thread_safe_flag_spec=$lt_thread_safe_flag_spec
4241thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
3681
3682# Library versioning type.
3683version_type=$version_type
3684
3685# Format of library name prefix.
3686libname_spec=$lt_libname_spec
3687
3688# List of archive names. First name is the real one, the rest are links.
3689# The last name is the one that the linker finds with -lNAME.
3690library_names_spec=$lt_library_names_spec
3691
3692# The coded name of the library, if different from the real name.
3693soname_spec=$lt_soname_spec
3694
3695# Commands used to build and install an old-style archive.
3696RANLIB=$lt_RANLIB
4242
4243# Library versioning type.
4244version_type=$version_type
4245
4246# Format of library name prefix.
4247libname_spec=$lt_libname_spec
4248
4249# List of archive names. First name is the real one, the rest are links.
4250# The last name is the one that the linker finds with -lNAME.
4251library_names_spec=$lt_library_names_spec
4252
4253# The coded name of the library, if different from the real name.
4254soname_spec=$lt_soname_spec
4255
4256# Commands used to build and install an old-style archive.
4257RANLIB=$lt_RANLIB
3697old_archive_cmds=$lt_old_archive_cmds
4258old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
3698old_postinstall_cmds=$lt_old_postinstall_cmds
3699old_postuninstall_cmds=$lt_old_postuninstall_cmds
3700
3701# Create an old-style archive from a shared archive.
4259old_postinstall_cmds=$lt_old_postinstall_cmds
4260old_postuninstall_cmds=$lt_old_postuninstall_cmds
4261
4262# Create an old-style archive from a shared archive.
3702old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
4263old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
3703
3704# Create a temporary old-style archive to link instead of a shared archive.
4264
4265# Create a temporary old-style archive to link instead of a shared archive.
3705old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
4266old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
3706
3707# Commands used to build and install a shared archive.
4267
4268# Commands used to build and install a shared archive.
3708archive_cmds=$lt_archive_cmds
3709archive_expsym_cmds=$lt_archive_expsym_cmds
4269archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4270archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
3710postinstall_cmds=$lt_postinstall_cmds
3711postuninstall_cmds=$lt_postuninstall_cmds
3712
4271postinstall_cmds=$lt_postinstall_cmds
4272postuninstall_cmds=$lt_postuninstall_cmds
4273
4274# Commands used to build a loadable module (assumed same as above if empty)
4275module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4276module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4277
3713# Commands to strip libraries.
3714old_striplib=$lt_old_striplib
3715striplib=$lt_striplib
3716
4278# Commands to strip libraries.
4279old_striplib=$lt_old_striplib
4280striplib=$lt_striplib
4281
4282# Dependencies to place before the objects being linked to create a
4283# shared library.
4284predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4285
4286# Dependencies to place after the objects being linked to create a
4287# shared library.
4288postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4289
4290# Dependencies to place before the objects being linked to create a
4291# shared library.
4292predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4293
4294# Dependencies to place after the objects being linked to create a
4295# shared library.
4296postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4297
4298# The library search path used internally by the compiler when linking
4299# a shared library.
4300compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4301
3717# Method to check whether dependent libraries are shared objects.
3718deplibs_check_method=$lt_deplibs_check_method
3719
3720# Command to use when deplibs_check_method == file_magic.
3721file_magic_cmd=$lt_file_magic_cmd
3722
3723# Flag that allows shared libraries with undefined symbols to be built.
4302# Method to check whether dependent libraries are shared objects.
4303deplibs_check_method=$lt_deplibs_check_method
4304
4305# Command to use when deplibs_check_method == file_magic.
4306file_magic_cmd=$lt_file_magic_cmd
4307
4308# Flag that allows shared libraries with undefined symbols to be built.
3724allow_undefined_flag=$lt_allow_undefined_flag
4309allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
3725
3726# Flag that forces no undefined symbols.
4310
4311# Flag that forces no undefined symbols.
3727no_undefined_flag=$lt_no_undefined_flag
4312no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
3728
3729# Commands used to finish a libtool library installation in a directory.
3730finish_cmds=$lt_finish_cmds
3731
3732# Same as above, but a single script fragment to be evaled but not shown.
3733finish_eval=$lt_finish_eval
3734
3735# Take the output of nm and produce a listing of raw symbols and C names.
4313
4314# Commands used to finish a libtool library installation in a directory.
4315finish_cmds=$lt_finish_cmds
4316
4317# Same as above, but a single script fragment to be evaled but not shown.
4318finish_eval=$lt_finish_eval
4319
4320# Take the output of nm and produce a listing of raw symbols and C names.
3736global_symbol_pipe=$lt_global_symbol_pipe
4321global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
3737
3738# Transform the output of nm in a proper C declaration
4322
4323# Transform the output of nm in a proper C declaration
3739global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
4324global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
3740
3741# Transform the output of nm in a C name address pair
4325
4326# Transform the output of nm in a C name address pair
3742global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
4327global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
3743
3744# This is the shared library runtime path variable.
3745runpath_var=$runpath_var
3746
3747# This is the shared library path variable.
3748shlibpath_var=$shlibpath_var
3749
3750# Is shlibpath searched before the hard-coded library search path?
3751shlibpath_overrides_runpath=$shlibpath_overrides_runpath
3752
3753# How to hardcode a shared library path into an executable.
4328
4329# This is the shared library runtime path variable.
4330runpath_var=$runpath_var
4331
4332# This is the shared library path variable.
4333shlibpath_var=$shlibpath_var
4334
4335# Is shlibpath searched before the hard-coded library search path?
4336shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4337
4338# How to hardcode a shared library path into an executable.
3754hardcode_action=$hardcode_action
4339hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
3755
3756# Whether we should hardcode library paths into libraries.
3757hardcode_into_libs=$hardcode_into_libs
3758
3759# Flag to hardcode \$libdir into a binary during linking.
3760# This must work even if \$libdir does not exist.
4340
4341# Whether we should hardcode library paths into libraries.
4342hardcode_into_libs=$hardcode_into_libs
4343
4344# Flag to hardcode \$libdir into a binary during linking.
4345# This must work even if \$libdir does not exist.
3761hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
4346hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
3762
4347
4348# If ld is used when linking, flag to hardcode \$libdir into
4349# a binary during linking. This must work even if \$libdir does
4350# not exist.
4351hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4352
3763# Whether we need a single -rpath flag with a separated argument.
4353# Whether we need a single -rpath flag with a separated argument.
3764hardcode_libdir_separator=$lt_hardcode_libdir_separator
4354hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
3765
4355
3766# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
4356# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
3767# resulting binary.
4357# resulting binary.
3768hardcode_direct=$hardcode_direct
4358hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
3769
3770# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
3771# resulting binary.
4359
4360# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4361# resulting binary.
3772hardcode_minus_L=$hardcode_minus_L
4362hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
3773
3774# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
3775# the resulting binary.
4363
4364# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4365# the resulting binary.
3776hardcode_shlibpath_var=$hardcode_shlibpath_var
4366hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
3777
4367
4368# Set to yes if building a shared library automatically hardcodes DIR into the library
4369# and all subsequent libraries and executables linked against it.
4370hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4371
3778# Variables whose values should be saved in libtool wrapper scripts and
3779# restored at relink time.
3780variables_saved_for_relink="$variables_saved_for_relink"
3781
3782# Whether libtool must link a program against all its dependency libraries.
4372# Variables whose values should be saved in libtool wrapper scripts and
4373# restored at relink time.
4374variables_saved_for_relink="$variables_saved_for_relink"
4375
4376# Whether libtool must link a program against all its dependency libraries.
3783link_all_deplibs=$link_all_deplibs
4377link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
3784
3785# Compile-time system search path for libraries
3786sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
3787
3788# Run-time system search path for libraries
3789sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
3790
3791# Fix the shell variable \$srcfile for the compiler.
4378
4379# Compile-time system search path for libraries
4380sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4381
4382# Run-time system search path for libraries
4383sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4384
4385# Fix the shell variable \$srcfile for the compiler.
3792fix_srcfile_path="$fix_srcfile_path"
4386fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
3793
3794# Set to yes if exported symbols are required.
4387
4388# Set to yes if exported symbols are required.
3795always_export_symbols=$always_export_symbols
4389always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
3796
3797# The commands to list exported symbols.
4390
4391# The commands to list exported symbols.
3798export_symbols_cmds=$lt_export_symbols_cmds
4392export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
3799
3800# The commands to extract the exported symbol list from a shared archive.
3801extract_expsyms_cmds=$lt_extract_expsyms_cmds
3802
3803# Symbols that should not be listed in the preloaded symbols.
4393
4394# The commands to extract the exported symbol list from a shared archive.
4395extract_expsyms_cmds=$lt_extract_expsyms_cmds
4396
4397# Symbols that should not be listed in the preloaded symbols.
3804exclude_expsyms=$lt_exclude_expsyms
4398exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
3805
3806# Symbols that must always be exported.
4399
4400# Symbols that must always be exported.
3807include_expsyms=$lt_include_expsyms
4401include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
3808
4402
3809# ### END LIBTOOL CONFIG
4403ifelse([$1],[],
4404[# ### END LIBTOOL CONFIG],
4405[# ### END LIBTOOL TAG CONFIG: $tagname])
3810
3811__EOF__
3812
4406
4407__EOF__
4408
4409ifelse([$1],[], [
3813 case $host_os in
3814 aix3*)
4410 case $host_os in
4411 aix3*)
3815 cat <<\EOF >> "${ofile}T"
4412 cat <<\EOF >> "$cfgfile"
3816
3817# AIX sometimes has problems with the GCC collect2 program. For some
3818# reason, if we set the COLLECT_NAMES environment variable, the problems
3819# vanish in a puff of smoke.
3820if test "X${COLLECT_NAMES+set}" != Xset; then
3821 COLLECT_NAMES=
3822 export COLLECT_NAMES
3823fi
3824EOF
3825 ;;
3826 esac
3827
4413
4414# AIX sometimes has problems with the GCC collect2 program. For some
4415# reason, if we set the COLLECT_NAMES environment variable, the problems
4416# vanish in a puff of smoke.
4417if test "X${COLLECT_NAMES+set}" != Xset; then
4418 COLLECT_NAMES=
4419 export COLLECT_NAMES
4420fi
4421EOF
4422 ;;
4423 esac
4424
4425 # We use sed instead of cat because bash on DJGPP gets confused if
4426 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4427 # text mode, it properly converts lines to CR/LF. This bash problem
4428 # is reportedly fixed, but why not run on old versions too?
4429 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4430
4431 mv -f "$cfgfile" "$ofile" || \
4432 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4433 chmod +x "$ofile"
4434])
4435else
4436 # If there is no Makefile yet, we rely on a make rule to execute
4437 # `config.status --recheck' to rerun these tests and create the
4438 # libtool script then.
4439 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4440 if test -f "$ltmain_in"; then
4441 test -f Makefile && make "$ltmain"
4442 fi
4443fi
4444])# AC_LIBTOOL_CONFIG
4445
4446
4447# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4448# -------------------------------------------
4449AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4450[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4451
4452_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4453
4454if test "$GCC" = yes; then
4455 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4456
4457 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4458 lt_cv_prog_compiler_rtti_exceptions,
4459 [-fno-rtti -fno-exceptions], [],
4460 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4461fi
4462])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4463
4464
4465# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4466# ---------------------------------
4467AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4468[AC_REQUIRE([AC_CANONICAL_HOST])
4469AC_REQUIRE([AC_PROG_NM])
4470AC_REQUIRE([AC_OBJEXT])
4471# Check for command to grab the raw symbol name followed by C symbol from nm.
4472AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4473AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4474[
4475# These are sane defaults that work on at least a few old systems.
4476# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4477
4478# Character class describing NM global symbol codes.
4479symcode='[[BCDEGRST]]'
4480
4481# Regexp to match symbols that can be accessed directly from C.
4482sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4483
4484# Transform an extracted symbol line into a proper C declaration
4485lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4486
4487# Transform an extracted symbol line into symbol name and symbol address
4488lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4489
4490# Define system-specific variables.
4491case $host_os in
4492aix*)
4493 symcode='[[BCDT]]'
4494 ;;
4495cygwin* | mingw* | pw32*)
4496 symcode='[[ABCDGISTW]]'
4497 ;;
4498hpux*) # Its linker distinguishes data from code symbols
4499 if test "$host_cpu" = ia64; then
4500 symcode='[[ABCDEGRST]]'
4501 fi
4502 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4503 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4504 ;;
4505linux*)
4506 if test "$host_cpu" = ia64; then
4507 symcode='[[ABCDGIRSTW]]'
4508 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4509 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4510 fi
4511 ;;
4512irix* | nonstopux*)
4513 symcode='[[BCDEGRST]]'
4514 ;;
4515osf*)
4516 symcode='[[BCDEGQRST]]'
4517 ;;
4518solaris* | sysv5*)
4519 symcode='[[BDRT]]'
4520 ;;
4521sysv4)
4522 symcode='[[DFNSTU]]'
4523 ;;
4524esac
4525
4526# Handle CRLF in mingw tool chain
4527opt_cr=
4528case $build_os in
4529mingw*)
4530 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4531 ;;
4532esac
4533
4534# If we're using GNU nm, then use its standard symbol codes.
4535case `$NM -V 2>&1` in
4536*GNU* | *'with BFD'*)
4537 symcode='[[ABCDGIRSTW]]' ;;
4538esac
4539
4540# Try without a prefix undercore, then with it.
4541for ac_symprfx in "" "_"; do
4542
4543 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4544 symxfrm="\\1 $ac_symprfx\\2 \\2"
4545
4546 # Write the raw and C identifiers.
4547 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4548
4549 # Check to see that the pipe works correctly.
4550 pipe_works=no
4551
4552 rm -f conftest*
4553 cat > conftest.$ac_ext <<EOF
4554#ifdef __cplusplus
4555extern "C" {
4556#endif
4557char nm_test_var;
4558void nm_test_func(){}
4559#ifdef __cplusplus
4560}
4561#endif
4562int main(){nm_test_var='a';nm_test_func();return(0);}
4563EOF
4564
4565 if AC_TRY_EVAL(ac_compile); then
4566 # Now try to grab the symbols.
4567 nlist=conftest.nm
4568 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4569 # Try sorting and uniquifying the output.
4570 if sort "$nlist" | uniq > "$nlist"T; then
4571 mv -f "$nlist"T "$nlist"
4572 else
4573 rm -f "$nlist"T
4574 fi
4575
4576 # Make sure that we snagged all the symbols we need.
4577 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4578 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4579 cat <<EOF > conftest.$ac_ext
4580#ifdef __cplusplus
4581extern "C" {
4582#endif
4583
4584EOF
4585 # Now generate the symbol file.
4586 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4587
4588 cat <<EOF >> conftest.$ac_ext
4589#if defined (__STDC__) && __STDC__
4590# define lt_ptr_t void *
4591#else
4592# define lt_ptr_t char *
4593# define const
4594#endif
4595
4596/* The mapping between symbol names and symbols. */
4597const struct {
4598 const char *name;
4599 lt_ptr_t address;
4600}
4601lt_preloaded_symbols[[]] =
4602{
4603EOF
4604 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4605 cat <<\EOF >> conftest.$ac_ext
4606 {0, (lt_ptr_t) 0}
4607};
4608
4609#ifdef __cplusplus
4610}
4611#endif
4612EOF
4613 # Now try linking the two files.
4614 mv conftest.$ac_objext conftstm.$ac_objext
4615 lt_save_LIBS="$LIBS"
4616 lt_save_CFLAGS="$CFLAGS"
4617 LIBS="conftstm.$ac_objext"
4618 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4619 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4620 pipe_works=yes
4621 fi
4622 LIBS="$lt_save_LIBS"
4623 CFLAGS="$lt_save_CFLAGS"
4624 else
4625 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4626 fi
4627 else
4628 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4629 fi
4630 else
4631 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4632 fi
4633 else
4634 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4635 cat conftest.$ac_ext >&5
4636 fi
4637 rm -f conftest* conftst*
4638
4639 # Do not use the global_symbol_pipe unless it works.
4640 if test "$pipe_works" = yes; then
4641 break
4642 else
4643 lt_cv_sys_global_symbol_pipe=
4644 fi
4645done
4646])
4647if test -z "$lt_cv_sys_global_symbol_pipe"; then
4648 lt_cv_sys_global_symbol_to_cdecl=
4649fi
4650if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4651 AC_MSG_RESULT(failed)
4652else
4653 AC_MSG_RESULT(ok)
4654fi
4655]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4656
4657
4658# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4659# ---------------------------------------
4660AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4661[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4662_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4663_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4664
4665AC_MSG_CHECKING([for $compiler option to produce PIC])
4666 ifelse([$1],[CXX],[
4667 # C++ specific cases for pic, static, wl, etc.
4668 if test "$GXX" = yes; then
4669 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4670 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4671
4672 case $host_os in
4673 aix*)
4674 # All AIX code is PIC.
4675 if test "$host_cpu" = ia64; then
4676 # AIX 5 now supports IA64 processor
4677 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4678 fi
4679 ;;
4680 amigaos*)
4681 # FIXME: we need at least 68020 code to build shared libraries, but
4682 # adding the `-m68020' flag to GCC prevents building anything better,
4683 # like `-m68040'.
4684 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4685 ;;
4686 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4687 # PIC is the default for these OSes.
4688 ;;
4689 mingw* | os2* | pw32*)
4690 # This hack is so that the source file can tell whether it is being
4691 # built for inclusion in a dll (and should export symbols for example).
4692 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4693 ;;
4694 darwin* | rhapsody*)
4695 # PIC is the default on this platform
4696 # Common symbols not allowed in MH_DYLIB files
4697 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4698 ;;
4699 *djgpp*)
4700 # DJGPP does not support shared libraries at all
4701 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4702 ;;
4703 sysv4*MP*)
4704 if test -d /usr/nec; then
4705 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4706 fi
4707 ;;
4708 hpux*)
4709 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4710 # not for PA HP-UX.
4711 case "$host_cpu" in
4712 hppa*64*|ia64*)
4713 ;;
4714 *)
4715 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4716 ;;
4717 esac
4718 ;;
4719 *)
4720 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4721 ;;
4722 esac
4723 else
4724 case $host_os in
4725 aix4* | aix5*)
4726 # All AIX code is PIC.
4727 if test "$host_cpu" = ia64; then
4728 # AIX 5 now supports IA64 processor
4729 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4730 else
4731 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4732 fi
4733 ;;
4734 chorus*)
4735 case $cc_basename in
4736 cxch68*)
4737 # Green Hills C++ Compiler
4738 # _LT_AC_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"
4739 ;;
4740 esac
4741 ;;
4742 darwin*)
4743 # PIC is the default on this platform
4744 # Common symbols not allowed in MH_DYLIB files
4745 case $cc_basename in
4746 xlc*)
4747 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4748 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4749 ;;
4750 esac
4751 ;;
4752 dgux*)
4753 case $cc_basename in
4754 ec++*)
4755 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4756 ;;
4757 ghcx*)
4758 # Green Hills C++ Compiler
4759 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4760 ;;
4761 *)
4762 ;;
4763 esac
4764 ;;
4765 freebsd* | kfreebsd*-gnu | dragonfly*)
4766 # FreeBSD uses GNU C++
4767 ;;
4768 hpux9* | hpux10* | hpux11*)
4769 case $cc_basename in
4770 CC*)
4771 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4772 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4773 if test "$host_cpu" != ia64; then
4774 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4775 fi
4776 ;;
4777 aCC*)
4778 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4779 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4780 case "$host_cpu" in
4781 hppa*64*|ia64*)
4782 # +Z the default
4783 ;;
4784 *)
4785 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4786 ;;
4787 esac
4788 ;;
4789 *)
4790 ;;
4791 esac
4792 ;;
4793 irix5* | irix6* | nonstopux*)
4794 case $cc_basename in
4795 CC*)
4796 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4797 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4798 # CC pic flag -KPIC is the default.
4799 ;;
4800 *)
4801 ;;
4802 esac
4803 ;;
4804 linux*)
4805 case $cc_basename in
4806 KCC*)
4807 # KAI C++ Compiler
4808 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4809 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4810 ;;
4811 icpc* | ecpc*)
4812 # Intel C++
4813 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4814 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4815 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4816 ;;
4817 pgCC*)
4818 # Portland Group C++ compiler.
4819 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4820 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4821 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4822 ;;
4823 cxx*)
4824 # Compaq C++
4825 # Make sure the PIC flag is empty. It appears that all Alpha
4826 # Linux and Compaq Tru64 Unix objects are PIC.
4827 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4828 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4829 ;;
4830 *)
4831 ;;
4832 esac
4833 ;;
4834 lynxos*)
4835 ;;
4836 m88k*)
4837 ;;
4838 mvs*)
4839 case $cc_basename in
4840 cxx*)
4841 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4842 ;;
4843 *)
4844 ;;
4845 esac
4846 ;;
4847 netbsd*)
4848 ;;
4849 osf3* | osf4* | osf5*)
4850 case $cc_basename in
4851 KCC*)
4852 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4853 ;;
4854 RCC*)
4855 # Rational C++ 2.4.1
4856 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4857 ;;
4858 cxx*)
4859 # Digital/Compaq C++
4860 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4861 # Make sure the PIC flag is empty. It appears that all Alpha
4862 # Linux and Compaq Tru64 Unix objects are PIC.
4863 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4864 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4865 ;;
4866 *)
4867 ;;
4868 esac
4869 ;;
4870 psos*)
4871 ;;
4872 sco*)
4873 case $cc_basename in
4874 CC*)
4875 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4876 ;;
4877 *)
4878 ;;
4879 esac
4880 ;;
4881 solaris*)
4882 case $cc_basename in
4883 CC*)
4884 # Sun C++ 4.2, 5.x and Centerline C++
4885 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4886 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4887 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4888 ;;
4889 gcx*)
4890 # Green Hills C++ Compiler
4891 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4892 ;;
4893 *)
4894 ;;
4895 esac
4896 ;;
4897 sunos4*)
4898 case $cc_basename in
4899 CC*)
4900 # Sun C++ 4.x
4901 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4902 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4903 ;;
4904 lcc*)
4905 # Lucid
4906 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4907 ;;
4908 *)
4909 ;;
4910 esac
4911 ;;
4912 tandem*)
4913 case $cc_basename in
4914 NCC*)
4915 # NonStop-UX NCC 3.20
4916 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4917 ;;
4918 *)
4919 ;;
4920 esac
4921 ;;
4922 unixware*)
4923 ;;
4924 vxworks*)
4925 ;;
4926 *)
4927 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4928 ;;
4929 esac
4930 fi
4931],
4932[
4933 if test "$GCC" = yes; then
4934 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4935 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4936
4937 case $host_os in
4938 aix*)
4939 # All AIX code is PIC.
4940 if test "$host_cpu" = ia64; then
4941 # AIX 5 now supports IA64 processor
4942 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4943 fi
4944 ;;
4945
4946 amigaos*)
4947 # FIXME: we need at least 68020 code to build shared libraries, but
4948 # adding the `-m68020' flag to GCC prevents building anything better,
4949 # like `-m68040'.
4950 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4951 ;;
4952
4953 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4954 # PIC is the default for these OSes.
4955 ;;
4956
4957 mingw* | pw32* | os2*)
4958 # This hack is so that the source file can tell whether it is being
4959 # built for inclusion in a dll (and should export symbols for example).
4960 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4961 ;;
4962
4963 darwin* | rhapsody*)
4964 # PIC is the default on this platform
4965 # Common symbols not allowed in MH_DYLIB files
4966 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4967 ;;
4968
4969 msdosdjgpp*)
4970 # Just because we use GCC doesn't mean we suddenly get shared libraries
4971 # on systems that don't support them.
4972 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4973 enable_shared=no
4974 ;;
4975
4976 sysv4*MP*)
4977 if test -d /usr/nec; then
4978 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4979 fi
4980 ;;
4981
4982 hpux*)
4983 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4984 # not for PA HP-UX.
4985 case "$host_cpu" in
4986 hppa*64*|ia64*)
4987 # +Z the default
4988 ;;
4989 *)
4990 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4991 ;;
4992 esac
4993 ;;
4994
4995 *)
4996 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4997 ;;
4998 esac
4999 else
5000 # PORTME Check for flag to pass linker flags through the system compiler.
5001 case $host_os in
5002 aix*)
5003 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5004 if test "$host_cpu" = ia64; then
5005 # AIX 5 now supports IA64 processor
5006 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5007 else
5008 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5009 fi
5010 ;;
5011 darwin*)
5012 # PIC is the default on this platform
5013 # Common symbols not allowed in MH_DYLIB files
5014 case $cc_basename in
5015 xlc*)
5016 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5017 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5018 ;;
5019 esac
5020 ;;
5021
5022 mingw* | pw32* | os2*)
5023 # This hack is so that the source file can tell whether it is being
5024 # built for inclusion in a dll (and should export symbols for example).
5025 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5026 ;;
5027
5028 hpux9* | hpux10* | hpux11*)
5029 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5030 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5031 # not for PA HP-UX.
5032 case "$host_cpu" in
5033 hppa*64*|ia64*)
5034 # +Z the default
5035 ;;
5036 *)
5037 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5038 ;;
5039 esac
5040 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5041 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5042 ;;
5043
5044 irix5* | irix6* | nonstopux*)
5045 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5046 # PIC (with -KPIC) is the default.
5047 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5048 ;;
5049
5050 newsos6)
5051 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5052 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5053 ;;
5054
5055 linux*)
5056 case $cc_basename in
5057 icc* | ecc*)
5058 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5059 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5060 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5061 ;;
5062 pgcc* | pgf77* | pgf90*)
5063 # Portland Group compilers (*not* the Pentium gcc compiler,
5064 # which looks to be a dead project)
5065 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5066 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5067 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5068 ;;
5069 ccc*)
5070 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5071 # All Alpha code is PIC.
5072 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5073 ;;
5074 esac
5075 ;;
5076
5077 osf3* | osf4* | osf5*)
5078 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5079 # All OSF/1 code is PIC.
5080 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5081 ;;
5082
5083 sco3.2v5*)
5084 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5085 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5086 ;;
5087
5088 solaris*)
5089 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5090 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5091 case $cc_basename in
5092 f77* | f90* | f95*)
5093 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5094 *)
5095 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5096 esac
5097 ;;
5098
5099 sunos4*)
5100 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5101 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5102 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5103 ;;
5104
5105 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5106 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5107 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5108 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5109 ;;
5110
5111 sysv4*MP*)
5112 if test -d /usr/nec ;then
5113 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5114 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5115 fi
5116 ;;
5117
5118 unicos*)
5119 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5120 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5121 ;;
5122
5123 uts4*)
5124 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5125 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5126 ;;
5127
5128 *)
5129 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5130 ;;
5131 esac
5132 fi
5133])
5134AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5135
5136#
5137# Check to make sure the PIC flag actually works.
5138#
5139if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5140 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5141 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5142 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5143 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5144 "" | " "*) ;;
5145 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5146 esac],
5147 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5148 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5149fi
5150case "$host_os" in
5151 # For platforms which do not support PIC, -DPIC is meaningless:
5152 *djgpp*)
5153 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5154 ;;
5155 *)
5156 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5157 ;;
5158esac
5159])
5160
5161
5162# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5163# ------------------------------------
5164# See if the linker supports building shared libraries.
5165AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5166[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5167ifelse([$1],[CXX],[
5168 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
3828 case $host_os in
5169 case $host_os in
3829 cygwin* | mingw* | pw32* | os2*)
3830 cat <<'EOF' >> "${ofile}T"
3831 # This is a source program that is used to create dlls on Windows
3832 # Don't remove nor modify the starting and closing comments
5170 aix4* | aix5*)
5171 # If we're using GNU nm, then we don't want the "-C" option.
5172 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5173 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5174 _LT_AC_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'
5175 else
5176 _LT_AC_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'
5177 fi
5178 ;;
5179 pw32*)
5180 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5181 ;;
5182 cygwin* | mingw*)
5183 _LT_AC_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'
5184 ;;
5185 *)
5186 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5187 ;;
5188 esac
5189],[
5190 runpath_var=
5191 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5192 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5193 _LT_AC_TAGVAR(archive_cmds, $1)=
5194 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5195 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5196 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5197 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5198 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5199 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5200 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5201 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5202 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5203 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5204 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5205 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5206 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5207 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5208 _LT_AC_TAGVAR(module_cmds, $1)=
5209 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5210 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5211 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5212 # include_expsyms should be a list of space-separated symbols to be *always*
5213 # included in the symbol list
5214 _LT_AC_TAGVAR(include_expsyms, $1)=
5215 # exclude_expsyms can be an extended regexp of symbols to exclude
5216 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5217 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5218 # as well as any symbol that contains `d'.
5219 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5220 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5221 # platforms (ab)use it in PIC code, but their linkers get confused if
5222 # the symbol is explicitly referenced. Since portable code cannot
5223 # rely on this symbol name, it's probably fine to never include it in
5224 # preloaded symbol tables.
5225 extract_expsyms_cmds=
5226 # Just being paranoid about ensuring that cc_basename is set.
5227 _LT_CC_BASENAME([$compiler])
5228 case $host_os in
5229 cygwin* | mingw* | pw32*)
5230 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5231 # When not using gcc, we currently assume that we are using
5232 # Microsoft Visual C++.
5233 if test "$GCC" != yes; then
5234 with_gnu_ld=no
5235 fi
5236 ;;
5237 openbsd*)
5238 with_gnu_ld=no
5239 ;;
5240 esac
5241
5242 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5243 if test "$with_gnu_ld" = yes; then
5244 # If archive_cmds runs LD, not CC, wlarc should be empty
5245 wlarc='${wl}'
5246
5247 # Set some defaults for GNU ld with shared library support. These
5248 # are reset later if shared libraries are not supported. Putting them
5249 # here allows them to be overridden if necessary.
5250 runpath_var=LD_RUN_PATH
5251 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5252 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5253 # ancient GNU ld didn't support --whole-archive et. al.
5254 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5255 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5256 else
5257 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5258 fi
5259 supports_anon_versioning=no
5260 case `$LD -v 2>/dev/null` in
5261 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5262 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5263 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5264 *\ 2.11.*) ;; # other 2.11 versions
5265 *) supports_anon_versioning=yes ;;
5266 esac
5267
5268 # See if GNU ld supports shared libraries.
5269 case $host_os in
5270 aix3* | aix4* | aix5*)
5271 # On AIX/PPC, the GNU linker is very broken
5272 if test "$host_cpu" != ia64; then
5273 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5274 cat <<EOF 1>&2
5275
5276*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5277*** to be unable to reliably create shared libraries on AIX.
5278*** Therefore, libtool is disabling shared libraries support. If you
5279*** really care for shared libraries, you may want to modify your PATH
5280*** so that a non-GNU linker is found, and then restart.
5281
5282EOF
5283 fi
5284 ;;
5285
5286 amigaos*)
5287 _LT_AC_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)'
5288 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5289 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5290
5291 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5292 # that the semantics of dynamic libraries on AmigaOS, at least up
5293 # to version 4, is to share data among multiple programs linked
5294 # with the same dynamic library. Since this doesn't match the
5295 # behavior of shared libraries on other platforms, we can't use
5296 # them.
5297 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5298 ;;
5299
5300 beos*)
5301 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5302 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5303 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5304 # support --undefined. This deserves some investigation. FIXME
5305 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5306 else
5307 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5308 fi
5309 ;;
5310
5311 cygwin* | mingw* | pw32*)
5312 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5313 # as there is no search path for DLLs.
5314 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5315 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5316 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5317 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5318 _LT_AC_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'
5319
5320 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5321 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5322 # If the export-symbols file already is a .def file (1st line
5323 # is EXPORTS), use it as is; otherwise, prepend...
5324 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5325 cp $export_symbols $output_objdir/$soname.def;
5326 else
5327 echo EXPORTS > $output_objdir/$soname.def;
5328 cat $export_symbols >> $output_objdir/$soname.def;
5329 fi~
5330 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5331 else
5332 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5333 fi
5334 ;;
5335
5336 linux*)
5337 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5338 tmp_addflag=
5339 case $cc_basename,$host_cpu in
5340 pgcc*) # Portland Group C compiler
5341 _LT_AC_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'
5342 tmp_addflag=' $pic_flag'
5343 ;;
5344 pgf77* | pgf90* ) # Portland Group f77 and f90 compilers
5345 _LT_AC_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'
5346 tmp_addflag=' $pic_flag -Mnomain' ;;
5347 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5348 tmp_addflag=' -i_dynamic' ;;
5349 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5350 tmp_addflag=' -i_dynamic -nofor_main' ;;
5351 ifc* | ifort*) # Intel Fortran compiler
5352 tmp_addflag=' -nofor_main' ;;
5353 esac
5354 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5355
5356 if test $supports_anon_versioning = yes; then
5357 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5358 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5359 $echo "local: *; };" >> $output_objdir/$libname.ver~
5360 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5361 fi
5362 else
5363 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5364 fi
5365 ;;
5366
5367 netbsd*)
5368 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5369 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5370 wlarc=
5371 else
5372 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5373 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5374 fi
5375 ;;
5376
5377 solaris* | sysv5*)
5378 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5379 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5380 cat <<EOF 1>&2
5381
5382*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5383*** create shared libraries on Solaris systems. Therefore, libtool
5384*** is disabling shared libraries support. We urge you to upgrade GNU
5385*** binutils to release 2.9.1 or newer. Another option is to modify
5386*** your PATH or compiler configuration so that the native linker is
5387*** used, and then restart.
5388
5389EOF
5390 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5391 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5392 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5393 else
5394 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5395 fi
5396 ;;
5397
5398 sunos4*)
5399 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5400 wlarc=
5401 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5402 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5403 ;;
5404
5405 *)
5406 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5407 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5408 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5409 else
5410 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5411 fi
5412 ;;
5413 esac
5414
5415 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5416 runpath_var=
5417 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5418 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5419 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5420 fi
5421 else
5422 # PORTME fill in a description of your system's linker (not GNU ld)
5423 case $host_os in
5424 aix3*)
5425 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5426 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5427 _LT_AC_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'
5428 # Note: this linker hardcodes the directories in LIBPATH if there
5429 # are no directories specified by -L.
5430 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5431 if test "$GCC" = yes && test -z "$link_static_flag"; then
5432 # Neither direct hardcoding nor static linking is supported with a
5433 # broken collect2.
5434 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5435 fi
5436 ;;
5437
5438 aix4* | aix5*)
5439 if test "$host_cpu" = ia64; then
5440 # On IA64, the linker does run time linking by default, so we don't
5441 # have to do anything special.
5442 aix_use_runtimelinking=no
5443 exp_sym_flag='-Bexport'
5444 no_entry_flag=""
5445 else
5446 # If we're using GNU nm, then we don't want the "-C" option.
5447 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5448 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5449 _LT_AC_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'
5450 else
5451 _LT_AC_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'
5452 fi
5453 aix_use_runtimelinking=no
5454
5455 # Test if we are trying to use run time linking or normal
5456 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5457 # need to do runtime linking.
5458 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5459 for ld_flag in $LDFLAGS; do
5460 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5461 aix_use_runtimelinking=yes
5462 break
5463 fi
5464 done
5465 esac
5466
5467 exp_sym_flag='-bexport'
5468 no_entry_flag='-bnoentry'
5469 fi
5470
5471 # When large executables or shared objects are built, AIX ld can
5472 # have problems creating the table of contents. If linking a library
5473 # or program results in "error TOC overflow" add -mminimal-toc to
5474 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5475 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5476
5477 _LT_AC_TAGVAR(archive_cmds, $1)=''
5478 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5479 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5480 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5481
5482 if test "$GCC" = yes; then
5483 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5484 # We only want to do this on AIX 4.2 and lower, the check
5485 # below for broken collect2 doesn't work under 4.3+
5486 collect2name=`${CC} -print-prog-name=collect2`
5487 if test -f "$collect2name" && \
5488 strings "$collect2name" | grep resolve_lib_name >/dev/null
5489 then
5490 # We have reworked collect2
5491 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5492 else
5493 # We have old collect2
5494 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5495 # It fails to find uninstalled libraries when the uninstalled
5496 # path is not listed in the libpath. Setting hardcode_minus_L
5497 # to unsupported forces relinking
5498 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5499 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5500 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5501 fi
5502 esac
5503 shared_flag='-shared'
5504 if test "$aix_use_runtimelinking" = yes; then
5505 shared_flag="$shared_flag "'${wl}-G'
5506 fi
5507 else
5508 # not using gcc
5509 if test "$host_cpu" = ia64; then
5510 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5511 # chokes on -Wl,-G. The following line is correct:
5512 shared_flag='-G'
5513 else
5514 if test "$aix_use_runtimelinking" = yes; then
5515 shared_flag='${wl}-G'
5516 else
5517 shared_flag='${wl}-bM:SRE'
5518 fi
5519 fi
5520 fi
5521
5522 # It seems that -bexpall does not export symbols beginning with
5523 # underscore (_), so it is better to generate a list of symbols to export.
5524 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5525 if test "$aix_use_runtimelinking" = yes; then
5526 # Warning - without using the other runtime loading flags (-brtl),
5527 # -berok will link without error, but may produce a broken library.
5528 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5529 # Determine the default libpath from the value encoded in an empty executable.
5530 _LT_AC_SYS_LIBPATH_AIX
5531 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5532 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5533 else
5534 if test "$host_cpu" = ia64; then
5535 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5536 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5537 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
5538 else
5539 # Determine the default libpath from the value encoded in an empty executable.
5540 _LT_AC_SYS_LIBPATH_AIX
5541 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5542 # Warning - without using the other run time loading flags,
5543 # -berok will link without error, but may produce a broken library.
5544 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5545 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5546 # -bexpall does not export symbols beginning with underscore (_)
5547 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5548 # Exported symbols can be pulled into shared objects from archives
5549 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5550 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5551 # This is similar to how AIX traditionally builds it's shared libraries.
5552 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5553 fi
5554 fi
5555 ;;
5556
5557 amigaos*)
5558 _LT_AC_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)'
5559 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5560 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5561 # see comment about different semantics on the GNU ld section
5562 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5563 ;;
5564
5565 bsdi[[45]]*)
5566 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5567 ;;
5568
5569 cygwin* | mingw* | pw32*)
5570 # When not using gcc, we currently assume that we are using
5571 # Microsoft Visual C++.
5572 # hardcode_libdir_flag_spec is actually meaningless, as there is
5573 # no search path for DLLs.
5574 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5575 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5576 # Tell ltmain to make .lib files, not .a files.
5577 libext=lib
5578 # Tell ltmain to make .dll files, not .so files.
5579 shrext_cmds=".dll"
5580 # FIXME: Setting linknames here is a bad hack.
5581 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5582 # The linker will automatically build a .lib file if we build a DLL.
5583 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5584 # FIXME: Should let the user specify the lib program.
5585 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5586 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5587 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5588 ;;
5589
5590 darwin* | rhapsody*)
5591 case "$host_os" in
5592 rhapsody* | darwin1.[[012]])
5593 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5594 ;;
5595 *) # Darwin 1.3 on
5596 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5597 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5598 else
5599 case ${MACOSX_DEPLOYMENT_TARGET} in
5600 10.[[012]])
5601 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5602 ;;
5603 10.*)
5604 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5605 ;;
5606 esac
5607 fi
5608 ;;
5609 esac
5610 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5611 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5612 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5613 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5614 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5615 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5616 if test "$GCC" = yes ; then
5617 output_verbose_link_cmd='echo'
5618 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5619 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5620 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5621 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5622 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5623 else
5624 case $cc_basename in
5625 xlc*)
5626 output_verbose_link_cmd='echo'
5627 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5628 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5629 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5630 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5631 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5632 ;;
5633 *)
5634 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5635 ;;
5636 esac
5637 fi
5638 ;;
5639
5640 dgux*)
5641 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5642 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5643 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5644 ;;
5645
5646 freebsd1*)
5647 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5648 ;;
5649
5650 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5651 # support. Future versions do this automatically, but an explicit c++rt0.o
5652 # does not break anything, and helps significantly (at the cost of a little
5653 # extra space).
5654 freebsd2.2*)
5655 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5656 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5657 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5658 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5659 ;;
5660
5661 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5662 freebsd2*)
5663 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5664 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5665 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5666 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5667 ;;
5668
5669 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5670 freebsd* | kfreebsd*-gnu | dragonfly*)
5671 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5672 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5673 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5674 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5675 ;;
5676
5677 hpux9*)
5678 if test "$GCC" = yes; then
5679 _LT_AC_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'
5680 else
5681 _LT_AC_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'
5682 fi
5683 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5684 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5685 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5686
5687 # hardcode_minus_L: Not really in the search PATH,
5688 # but as the default location of the library.
5689 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5690 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5691 ;;
5692
5693 hpux10* | hpux11*)
5694 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5695 case "$host_cpu" in
5696 hppa*64*|ia64*)
5697 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5698 ;;
5699 *)
5700 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5701 ;;
5702 esac
5703 else
5704 case "$host_cpu" in
5705 hppa*64*|ia64*)
5706 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5707 ;;
5708 *)
5709 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5710 ;;
5711 esac
5712 fi
5713 if test "$with_gnu_ld" = no; then
5714 case "$host_cpu" in
5715 hppa*64*)
5716 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5717 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5718 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5719 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5720 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5721 ;;
5722 ia64*)
5723 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5724 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5725 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5726
5727 # hardcode_minus_L: Not really in the search PATH,
5728 # but as the default location of the library.
5729 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5730 ;;
5731 *)
5732 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5733 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5734 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5735 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5736
5737 # hardcode_minus_L: Not really in the search PATH,
5738 # but as the default location of the library.
5739 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5740 ;;
5741 esac
5742 fi
5743 ;;
5744
5745 irix5* | irix6* | nonstopux*)
5746 if test "$GCC" = yes; then
5747 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5748 else
5749 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5750 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5751 fi
5752 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5753 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5754 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5755 ;;
5756
5757 netbsd*)
5758 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5759 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5760 else
5761 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5762 fi
5763 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5764 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5765 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5766 ;;
5767
5768 newsos6)
5769 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5770 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5771 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5772 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5773 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5774 ;;
5775
5776 openbsd*)
5777 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5778 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5779 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5780 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5781 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5782 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5783 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5784 else
5785 case $host_os in
5786 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5787 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5788 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5789 ;;
5790 *)
5791 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5792 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5793 ;;
5794 esac
5795 fi
5796 ;;
5797
5798 os2*)
5799 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5800 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5801 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5802 _LT_AC_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'
5803 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5804 ;;
5805
5806 osf3*)
5807 if test "$GCC" = yes; then
5808 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5809 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5810 else
5811 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5812 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5813 fi
5814 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5815 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5816 ;;
5817
5818 osf4* | osf5*) # as osf3* with the addition of -msym flag
5819 if test "$GCC" = yes; then
5820 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5821 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5822 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5823 else
5824 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5825 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5826 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
5827 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
5828
5829 # Both c and cxx compiler support -rpath directly
5830 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5831 fi
5832 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5833 ;;
5834
5835 sco3.2v5*)
5836 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5837 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5838 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5839 runpath_var=LD_RUN_PATH
5840 hardcode_runpath_var=yes
5841 ;;
5842
5843 solaris*)
5844 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5845 if test "$GCC" = yes; then
5846 wlarc='${wl}'
5847 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5848 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5849 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5850 else
5851 wlarc=''
5852 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5853 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5854 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5855 fi
5856 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5857 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5858 case $host_os in
5859 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5860 *)
5861 # The compiler driver will combine linker options so we
5862 # cannot just pass the convience library names through
5863 # without $wl, iff we do not link with $LD.
5864 # Luckily, gcc supports the same syntax we need for Sun Studio.
5865 # Supported since Solaris 2.6 (maybe 2.5.1?)
5866 case $wlarc in
5867 '')
5868 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5869 *)
5870 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
5871 esac ;;
5872 esac
5873 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5874 ;;
5875
5876 sunos4*)
5877 if test "x$host_vendor" = xsequent; then
5878 # Use $CC to link under sequent, because it throws in some extra .o
5879 # files that make .init and .fini sections work.
5880 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5881 else
5882 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5883 fi
5884 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5885 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5886 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5887 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5888 ;;
5889
5890 sysv4)
5891 case $host_vendor in
5892 sni)
5893 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5894 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5895 ;;
5896 siemens)
5897 ## LD is ld it makes a PLAMLIB
5898 ## CC just makes a GrossModule.
5899 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5900 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5901 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5902 ;;
5903 motorola)
5904 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5905 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5906 ;;
5907 esac
5908 runpath_var='LD_RUN_PATH'
5909 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5910 ;;
5911
5912 sysv4.3*)
5913 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5914 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5915 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5916 ;;
5917
5918 sysv4*MP*)
5919 if test -d /usr/nec; then
5920 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5921 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5922 runpath_var=LD_RUN_PATH
5923 hardcode_runpath_var=yes
5924 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5925 fi
5926 ;;
5927
5928 sysv4.2uw2*)
5929 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5930 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5931 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5932 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5933 hardcode_runpath_var=yes
5934 runpath_var=LD_RUN_PATH
5935 ;;
5936
5937 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5938 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5939 if test "$GCC" = yes; then
5940 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5941 else
5942 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5943 fi
5944 runpath_var='LD_RUN_PATH'
5945 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5946 ;;
5947
5948 sysv5*)
5949 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5950 # $CC -shared without GNU ld will not create a library from C++
5951 # object files and a static libstdc++, better avoid it by now
5952 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5953 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5954 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5955 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5956 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5957 runpath_var='LD_RUN_PATH'
5958 ;;
5959
5960 uts4*)
5961 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5962 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5963 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5964 ;;
5965
5966 *)
5967 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5968 ;;
5969 esac
5970 fi
5971])
5972AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5973test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5974
5975variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5976if test "$GCC" = yes; then
5977 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5978fi
5979
5980#
5981# Do we need to explicitly link libc?
5982#
5983case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5984x|xyes)
5985 # Assume -lc should be added
5986 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5987
5988 if test "$enable_shared" = yes && test "$GCC" = yes; then
5989 case $_LT_AC_TAGVAR(archive_cmds, $1) in
5990 *'~'*)
5991 # FIXME: we may have to deal with multi-command sequences.
5992 ;;
5993 '$CC '*)
5994 # Test whether the compiler implicitly links with -lc since on some
5995 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5996 # to ld, don't add -lc before -lgcc.
5997 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5998 $rm conftest*
5999 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6000
6001 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6002 soname=conftest
6003 lib=conftest
6004 libobjs=conftest.$ac_objext
6005 deplibs=
6006 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6007 compiler_flags=-v
6008 linker_flags=-v
6009 verstring=
6010 output_objdir=.
6011 libname=conftest
6012 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6013 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6014 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6015 then
6016 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6017 else
6018 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6019 fi
6020 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6021 else
6022 cat conftest.err 1>&5
6023 fi
6024 $rm conftest*
6025 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6026 ;;
6027 esac
6028 fi
6029 ;;
6030esac
6031])# AC_LIBTOOL_PROG_LD_SHLIBS
6032
6033
6034# _LT_AC_FILE_LTDLL_C
6035# -------------------
6036# Be careful that the start marker always follows a newline.
6037AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
3833# /* ltdll.c starts here */
3834# #define WIN32_LEAN_AND_MEAN
3835# #include <windows.h>
3836# #undef WIN32_LEAN_AND_MEAN
3837# #include <stdio.h>
3838#
3839# #ifndef __CYGWIN__
3840# # ifdef __CYGWIN32__

--- 17 unchanged lines hidden (view full) ---

3858#
3859# BOOL APIENTRY
3860# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
3861# {
3862# __hDllInstance_base = hInst;
3863# return TRUE;
3864# }
3865# /* ltdll.c ends here */
6038# /* ltdll.c starts here */
6039# #define WIN32_LEAN_AND_MEAN
6040# #include <windows.h>
6041# #undef WIN32_LEAN_AND_MEAN
6042# #include <stdio.h>
6043#
6044# #ifndef __CYGWIN__
6045# # ifdef __CYGWIN32__

--- 17 unchanged lines hidden (view full) ---

6063#
6064# BOOL APIENTRY
6065# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6066# {
6067# __hDllInstance_base = hInst;
6068# return TRUE;
6069# }
6070# /* ltdll.c ends here */
3866 # This is a source program that is used to create import libraries
3867 # on Windows for dlls which lack them. Don't remove nor modify the
3868 # starting and closing comments
3869# /* impgen.c starts here */
3870# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
6071])# _LT_AC_FILE_LTDLL_C
6072
6073
6074# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6075# ---------------------------------
6076AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6077
6078
6079# old names
6080AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6081AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6082AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6083AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6084AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6085AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6086AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6087
6088# This is just to silence aclocal about the macro not being used
6089ifelse([AC_DISABLE_FAST_INSTALL])
6090
6091AC_DEFUN([LT_AC_PROG_GCJ],
6092[AC_CHECK_TOOL(GCJ, gcj, no)
6093 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6094 AC_SUBST(GCJFLAGS)
6095])
6096
6097AC_DEFUN([LT_AC_PROG_RC],
6098[AC_CHECK_TOOL(RC, windres, no)
6099])
6100
6101# NOTE: This macro has been submitted for inclusion into #
6102# GNU Autoconf as AC_PROG_SED. When it is available in #
6103# a released version of Autoconf we should remove this #
6104# macro and use it instead. #
6105# LT_AC_PROG_SED
6106# --------------
6107# Check for a fully-functional sed program, that truncates
6108# as few characters as possible. Prefer GNU sed if found.
6109AC_DEFUN([LT_AC_PROG_SED],
6110[AC_MSG_CHECKING([for a sed that does not truncate output])
6111AC_CACHE_VAL(lt_cv_path_SED,
6112[# Loop through the user's path and test for sed and gsed.
6113# Then use that list of sed's as ones to test for truncation.
6114as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6115for as_dir in $PATH
6116do
6117 IFS=$as_save_IFS
6118 test -z "$as_dir" && as_dir=.
6119 for lt_ac_prog in sed gsed; do
6120 for ac_exec_ext in '' $ac_executable_extensions; do
6121 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6122 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6123 fi
6124 done
6125 done
6126done
6127lt_ac_max=0
6128lt_ac_count=0
6129# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6130# along with /bin/sed that truncates output.
6131for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6132 test ! -f $lt_ac_sed && continue
6133 cat /dev/null > conftest.in
6134 lt_ac_count=0
6135 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6136 # Check for GNU sed and select it if it is found.
6137 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6138 lt_cv_path_SED=$lt_ac_sed
6139 break
6140 fi
6141 while true; do
6142 cat conftest.in conftest.in >conftest.tmp
6143 mv conftest.tmp conftest.in
6144 cp conftest.in conftest.nl
6145 echo >>conftest.nl
6146 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6147 cmp -s conftest.out conftest.nl || break
6148 # 10000 chars as input seems more than enough
6149 test $lt_ac_count -gt 10 && break
6150 lt_ac_count=`expr $lt_ac_count + 1`
6151 if test $lt_ac_count -gt $lt_ac_max; then
6152 lt_ac_max=$lt_ac_count
6153 lt_cv_path_SED=$lt_ac_sed
6154 fi
6155 done
6156done
6157])
6158SED=$lt_cv_path_SED
6159AC_MSG_RESULT([$SED])
6160])
6161
6162# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
3871#
6163#
3872# This file is part of GNU libtool.
6164# This file is free software; the Free Software Foundation
6165# gives unlimited permission to copy and/or distribute it,
6166# with or without modifications, as long as this notice is preserved.
6167
6168# AM_AUTOMAKE_VERSION(VERSION)
6169# ----------------------------
6170# Automake X.Y traces this macro to ensure aclocal.m4 has been
6171# generated from the m4 files accompanying Automake X.Y.
6172AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
6173
6174# AM_SET_CURRENT_AUTOMAKE_VERSION
6175# -------------------------------
6176# Call AM_AUTOMAKE_VERSION so it can be traced.
6177# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6178AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6179 [AM_AUTOMAKE_VERSION([1.9.6])])
6180
6181# AM_AUX_DIR_EXPAND -*- Autoconf -*-
6182
6183# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
3873#
6184#
3874# This program is free software; you can redistribute it and/or modify
3875# it under the terms of the GNU General Public License as published by
3876# the Free Software Foundation; either version 2 of the License, or
3877# (at your option) any later version.
6185# This file is free software; the Free Software Foundation
6186# gives unlimited permission to copy and/or distribute it,
6187# with or without modifications, as long as this notice is preserved.
6188
6189# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6190# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6191# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
3878#
6192#
3879# This program is distributed in the hope that it will be useful,
3880# but WITHOUT ANY WARRANTY; without even the implied warranty of
3881# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3882# GNU General Public License for more details.
6193# Of course, Automake must honor this variable whenever it calls a
6194# tool from the auxiliary directory. The problem is that $srcdir (and
6195# therefore $ac_aux_dir as well) can be either absolute or relative,
6196# depending on how configure is run. This is pretty annoying, since
6197# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6198# source directory, any form will work fine, but in subdirectories a
6199# relative path needs to be adjusted first.
3883#
6200#
3884# You should have received a copy of the GNU General Public License
3885# along with this program; if not, write to the Free Software
3886# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3887# */
6201# $ac_aux_dir/missing
6202# fails when called from a subdirectory if $ac_aux_dir is relative
6203# $top_srcdir/$ac_aux_dir/missing
6204# fails if $ac_aux_dir is absolute,
6205# fails when called from a subdirectory in a VPATH build with
6206# a relative $ac_aux_dir
3888#
6207#
3889# #include <stdio.h> /* for printf() */
3890# #include <unistd.h> /* for open(), lseek(), read() */
3891# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
3892# #include <string.h> /* for strdup() */
6208# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6209# are both prefixed by $srcdir. In an in-source build this is usually
6210# harmless because $srcdir is `.', but things will broke when you
6211# start a VPATH build or use an absolute $srcdir.
3893#
6212#
3894# /* O_BINARY isn't required (or even defined sometimes) under Unix */
3895# #ifndef O_BINARY
3896# #define O_BINARY 0
3897# #endif
6213# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6214# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6215# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6216# and then we would define $MISSING as
6217# MISSING="\${SHELL} $am_aux_dir/missing"
6218# This will work as long as MISSING is not called from configure, because
6219# unfortunately $(top_srcdir) has no meaning in configure.
6220# However there are other variables, like CC, which are often used in
6221# configure, and could therefore not use this "fixed" $ac_aux_dir.
3898#
6222#
3899# static unsigned int
3900# pe_get16 (fd, offset)
3901# int fd;
3902# int offset;
3903# {
3904# unsigned char b[2];
3905# lseek (fd, offset, SEEK_SET);
3906# read (fd, b, 2);
3907# return b[0] + (b[1]<<8);
3908# }
6223# Another solution, used here, is to always expand $ac_aux_dir to an
6224# absolute PATH. The drawback is that using absolute paths prevent a
6225# configured tree to be moved without reconfiguration.
6226
6227AC_DEFUN([AM_AUX_DIR_EXPAND],
6228[dnl Rely on autoconf to set up CDPATH properly.
6229AC_PREREQ([2.50])dnl
6230# expand $ac_aux_dir to an absolute path
6231am_aux_dir=`cd $ac_aux_dir && pwd`
6232])
6233
6234# AM_CONDITIONAL -*- Autoconf -*-
6235
6236# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
6237# Free Software Foundation, Inc.
3909#
6238#
3910# static unsigned int
3911# pe_get32 (fd, offset)
3912# int fd;
3913# int offset;
3914# {
3915# unsigned char b[4];
3916# lseek (fd, offset, SEEK_SET);
3917# read (fd, b, 4);
3918# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3919# }
6239# This file is free software; the Free Software Foundation
6240# gives unlimited permission to copy and/or distribute it,
6241# with or without modifications, as long as this notice is preserved.
6242
6243# serial 7
6244
6245# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6246# -------------------------------------
6247# Define a conditional.
6248AC_DEFUN([AM_CONDITIONAL],
6249[AC_PREREQ(2.52)dnl
6250 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6251 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6252AC_SUBST([$1_TRUE])
6253AC_SUBST([$1_FALSE])
6254if $2; then
6255 $1_TRUE=
6256 $1_FALSE='#'
6257else
6258 $1_TRUE='#'
6259 $1_FALSE=
6260fi
6261AC_CONFIG_COMMANDS_PRE(
6262[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6263 AC_MSG_ERROR([[conditional "$1" was never defined.
6264Usually this means the macro was only invoked conditionally.]])
6265fi])])
6266
6267
6268# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6269# Free Software Foundation, Inc.
3920#
6270#
3921# static unsigned int
3922# pe_as32 (ptr)
3923# void *ptr;
3924# {
3925# unsigned char *b = ptr;
3926# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3927# }
3928#
3929# int
3930# main (argc, argv)
3931# int argc;
3932# char *argv[];
3933# {
3934# int dll;
3935# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
3936# unsigned long export_rva, export_size, nsections, secptr, expptr;
3937# unsigned long name_rvas, nexp;
3938# unsigned char *expdata, *erva;
3939# char *filename, *dll_name;
3940#
3941# filename = argv[1];
3942#
3943# dll = open(filename, O_RDONLY|O_BINARY);
3944# if (dll < 1)
3945# return 1;
3946#
3947# dll_name = filename;
3948#
3949# for (i=0; filename[i]; i++)
3950# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
3951# dll_name = filename + i +1;
3952#
3953# pe_header_offset = pe_get32 (dll, 0x3c);
3954# opthdr_ofs = pe_header_offset + 4 + 20;
3955# num_entries = pe_get32 (dll, opthdr_ofs + 92);
3956#
3957# if (num_entries < 1) /* no exports */
3958# return 1;
3959#
3960# export_rva = pe_get32 (dll, opthdr_ofs + 96);
3961# export_size = pe_get32 (dll, opthdr_ofs + 100);
3962# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
3963# secptr = (pe_header_offset + 4 + 20 +
3964# pe_get16 (dll, pe_header_offset + 4 + 16));
3965#
3966# expptr = 0;
3967# for (i = 0; i < nsections; i++)
3968# {
3969# char sname[8];
3970# unsigned long secptr1 = secptr + 40 * i;
3971# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
3972# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
3973# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
3974# lseek(dll, secptr1, SEEK_SET);
3975# read(dll, sname, 8);
3976# if (vaddr <= export_rva && vaddr+vsize > export_rva)
3977# {
3978# expptr = fptr + (export_rva - vaddr);
3979# if (export_rva + export_size > vaddr + vsize)
3980# export_size = vsize - (export_rva - vaddr);
3981# break;
3982# }
3983# }
3984#
3985# expdata = (unsigned char*)malloc(export_size);
3986# lseek (dll, expptr, SEEK_SET);
3987# read (dll, expdata, export_size);
3988# erva = expdata - export_rva;
3989#
3990# nexp = pe_as32 (expdata+24);
3991# name_rvas = pe_as32 (expdata+32);
3992#
3993# printf ("EXPORTS\n");
3994# for (i = 0; i<nexp; i++)
3995# {
3996# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3997# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3998# }
3999#
4000# return 0;
4001# }
4002# /* impgen.c ends here */
6271# This file is free software; the Free Software Foundation
6272# gives unlimited permission to copy and/or distribute it,
6273# with or without modifications, as long as this notice is preserved.
4003
6274
4004EOF
4005 ;;
4006 esac
6275# serial 8
4007
6276
4008 # We use sed instead of cat because bash on DJGPP gets confused if
4009 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4010 # text mode, it properly converts lines to CR/LF. This bash problem
4011 # is reportedly fixed, but why not run on old versions too?
4012 sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
6277# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6278# written in clear, in which case automake, when reading aclocal.m4,
6279# will think it sees a *use*, and therefore will trigger all it's
6280# C support machinery. Also note that it means that autoscan, seeing
6281# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
4013
6282
4014 mv -f "${ofile}T" "$ofile" || \
4015 (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
4016 chmod +x "$ofile"
4017fi
4018
6283
4019])# _LT_AC_LTCONFIG_HACK
6284# _AM_DEPENDENCIES(NAME)
6285# ----------------------
6286# See how the compiler implements dependency checking.
6287# NAME is "CC", "CXX", "GCJ", or "OBJC".
6288# We try a few techniques and use that to set a single cache variable.
6289#
6290# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6291# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6292# dependency, and given that the user is not expected to run this macro,
6293# just rely on AC_PROG_CC.
6294AC_DEFUN([_AM_DEPENDENCIES],
6295[AC_REQUIRE([AM_SET_DEPDIR])dnl
6296AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6297AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6298AC_REQUIRE([AM_DEP_TRACK])dnl
4020
6299
4021# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
4022AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
6300ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6301 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6302 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6303 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6304 [depcc="$$1" am_compiler_list=])
4023
6305
4024# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
4025AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
6306AC_CACHE_CHECK([dependency style of $depcc],
6307 [am_cv_$1_dependencies_compiler_type],
6308[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6309 # We make a subdir and do the tests there. Otherwise we can end up
6310 # making bogus files that we don't know about and never remove. For
6311 # instance it was reported that on HP-UX the gcc test will end up
6312 # making a dummy file named `D' -- because `-MD' means `put the output
6313 # in D'.
6314 mkdir conftest.dir
6315 # Copy depcomp to subdir because otherwise we won't find it if we're
6316 # using a relative directory.
6317 cp "$am_depcomp" conftest.dir
6318 cd conftest.dir
6319 # We will build objects and dependencies in a subdirectory because
6320 # it helps to detect inapplicable dependency modes. For instance
6321 # both Tru64's cc and ICC support -MD to output dependencies as a
6322 # side effect of compilation, but ICC will put the dependencies in
6323 # the current directory while Tru64 will put them in the object
6324 # directory.
6325 mkdir sub
4026
6326
4027# AC_ENABLE_SHARED - implement the --enable-shared flag
4028# Usage: AC_ENABLE_SHARED[(DEFAULT)]
4029# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
4030# `yes'.
4031AC_DEFUN([AC_ENABLE_SHARED],
4032[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
4033AC_ARG_ENABLE(shared,
4034changequote(<<, >>)dnl
4035<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
4036changequote([, ])dnl
4037[p=${PACKAGE-default}
4038case $enableval in
4039yes) enable_shared=yes ;;
4040no) enable_shared=no ;;
4041*)
4042 enable_shared=no
4043 # Look at the argument we got. We use all the common list separators.
4044 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4045 for pkg in $enableval; do
4046 if test "X$pkg" = "X$p"; then
4047 enable_shared=yes
6327 am_cv_$1_dependencies_compiler_type=none
6328 if test "$am_compiler_list" = ""; then
6329 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6330 fi
6331 for depmode in $am_compiler_list; do
6332 # Setup a source with many dependencies, because some compilers
6333 # like to wrap large dependency lists on column 80 (with \), and
6334 # we should not choose a depcomp mode which is confused by this.
6335 #
6336 # We need to recreate these files for each test, as the compiler may
6337 # overwrite some of them when testing with obscure command lines.
6338 # This happens at least with the AIX C compiler.
6339 : > sub/conftest.c
6340 for i in 1 2 3 4 5 6; do
6341 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6342 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6343 # Solaris 8's {/usr,}/bin/sh.
6344 touch sub/conftst$i.h
6345 done
6346 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6347
6348 case $depmode in
6349 nosideeffect)
6350 # after this tag, mechanisms are not by side-effect, so they'll
6351 # only be used when explicitly requested
6352 if test "x$enable_dependency_tracking" = xyes; then
6353 continue
6354 else
6355 break
6356 fi
6357 ;;
6358 none) break ;;
6359 esac
6360 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6361 # mode. It turns out that the SunPro C++ compiler does not properly
6362 # handle `-M -o', and we need to detect this.
6363 if depmode=$depmode \
6364 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6365 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6366 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6367 >/dev/null 2>conftest.err &&
6368 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6369 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6370 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6371 # icc doesn't choke on unknown options, it will just issue warnings
6372 # or remarks (even with -Werror). So we grep stderr for any message
6373 # that says an option was ignored or not supported.
6374 # When given -MP, icc 7.0 and 7.1 complain thusly:
6375 # icc: Command line warning: ignoring option '-M'; no argument required
6376 # The diagnosis changed in icc 8.0:
6377 # icc: Command line remark: option '-MP' not supported
6378 if (grep 'ignoring option' conftest.err ||
6379 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6380 am_cv_$1_dependencies_compiler_type=$depmode
6381 break
6382 fi
4048 fi
4049 done
6383 fi
6384 done
4050 IFS="$ac_save_ifs"
4051 ;;
4052esac],
4053enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
6385
6386 cd ..
6387 rm -rf conftest.dir
6388else
6389 am_cv_$1_dependencies_compiler_type=none
6390fi
4054])
6391])
6392AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6393AM_CONDITIONAL([am__fastdep$1], [
6394 test "x$enable_dependency_tracking" != xno \
6395 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6396])
4055
6397
4056# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
4057AC_DEFUN([AC_DISABLE_SHARED],
4058[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4059AC_ENABLE_SHARED(no)])
4060
6398
4061# AC_ENABLE_STATIC - implement the --enable-static flag
4062# Usage: AC_ENABLE_STATIC[(DEFAULT)]
4063# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
4064# `yes'.
4065AC_DEFUN([AC_ENABLE_STATIC],
4066[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
4067AC_ARG_ENABLE(static,
4068changequote(<<, >>)dnl
4069<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
4070changequote([, ])dnl
4071[p=${PACKAGE-default}
4072case $enableval in
4073yes) enable_static=yes ;;
4074no) enable_static=no ;;
4075*)
4076 enable_static=no
4077 # Look at the argument we got. We use all the common list separators.
4078 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4079 for pkg in $enableval; do
4080 if test "X$pkg" = "X$p"; then
4081 enable_static=yes
4082 fi
4083 done
4084 IFS="$ac_save_ifs"
4085 ;;
4086esac],
4087enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
6399# AM_SET_DEPDIR
6400# -------------
6401# Choose a directory name for dependency files.
6402# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6403AC_DEFUN([AM_SET_DEPDIR],
6404[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6405AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
4088])
4089
6406])
6407
4090# AC_DISABLE_STATIC - set the default static flag to --disable-static
4091AC_DEFUN([AC_DISABLE_STATIC],
4092[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4093AC_ENABLE_STATIC(no)])
4094
6408
6409# AM_DEP_TRACK
6410# ------------
6411AC_DEFUN([AM_DEP_TRACK],
6412[AC_ARG_ENABLE(dependency-tracking,
6413[ --disable-dependency-tracking speeds up one-time build
6414 --enable-dependency-tracking do not reject slow dependency extractors])
6415if test "x$enable_dependency_tracking" != xno; then
6416 am_depcomp="$ac_aux_dir/depcomp"
6417 AMDEPBACKSLASH='\'
6418fi
6419AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6420AC_SUBST([AMDEPBACKSLASH])
6421])
4095
6422
4096# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
4097# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
4098# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
4099# `yes'.
4100AC_DEFUN([AC_ENABLE_FAST_INSTALL],
4101[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
4102AC_ARG_ENABLE(fast-install,
4103changequote(<<, >>)dnl
4104<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
4105changequote([, ])dnl
4106[p=${PACKAGE-default}
4107case $enableval in
4108yes) enable_fast_install=yes ;;
4109no) enable_fast_install=no ;;
4110*)
4111 enable_fast_install=no
4112 # Look at the argument we got. We use all the common list separators.
4113 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4114 for pkg in $enableval; do
4115 if test "X$pkg" = "X$p"; then
4116 enable_fast_install=yes
4117 fi
6423# Generate code to set up dependency tracking. -*- Autoconf -*-
6424
6425# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6426# Free Software Foundation, Inc.
6427#
6428# This file is free software; the Free Software Foundation
6429# gives unlimited permission to copy and/or distribute it,
6430# with or without modifications, as long as this notice is preserved.
6431
6432#serial 3
6433
6434# _AM_OUTPUT_DEPENDENCY_COMMANDS
6435# ------------------------------
6436AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6437[for mf in $CONFIG_FILES; do
6438 # Strip MF so we end up with the name of the file.
6439 mf=`echo "$mf" | sed -e 's/:.*$//'`
6440 # Check whether this is an Automake generated Makefile or not.
6441 # We used to match only the files named `Makefile.in', but
6442 # some people rename them; so instead we look at the file content.
6443 # Grep'ing the first line is not enough: some people post-process
6444 # each Makefile.in and add a new line on top of each file to say so.
6445 # So let's grep whole file.
6446 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6447 dirpart=`AS_DIRNAME("$mf")`
6448 else
6449 continue
6450 fi
6451 # Extract the definition of DEPDIR, am__include, and am__quote
6452 # from the Makefile without running `make'.
6453 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6454 test -z "$DEPDIR" && continue
6455 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6456 test -z "am__include" && continue
6457 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6458 # When using ansi2knr, U may be empty or an underscore; expand it
6459 U=`sed -n 's/^U = //p' < "$mf"`
6460 # Find all dependency output files, they are included files with
6461 # $(DEPDIR) in their names. We invoke sed twice because it is the
6462 # simplest approach to changing $(DEPDIR) to its actual value in the
6463 # expansion.
6464 for file in `sed -n "
6465 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6466 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6467 # Make sure the directory exists.
6468 test -f "$dirpart/$file" && continue
6469 fdir=`AS_DIRNAME(["$file"])`
6470 AS_MKDIR_P([$dirpart/$fdir])
6471 # echo "creating $dirpart/$file"
6472 echo '# dummy' > "$dirpart/$file"
4118 done
6473 done
4119 IFS="$ac_save_ifs"
4120 ;;
4121esac],
4122enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
6474done
6475])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6476
6477
6478# AM_OUTPUT_DEPENDENCY_COMMANDS
6479# -----------------------------
6480# This macro should only be invoked once -- use via AC_REQUIRE.
6481#
6482# This code is only required when automatic dependency tracking
6483# is enabled. FIXME. This creates each `.P' file that we will
6484# need in order to bootstrap the dependency handling code.
6485AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6486[AC_CONFIG_COMMANDS([depfiles],
6487 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6488 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
4123])
4124
6489])
6490
4125# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
4126AC_DEFUN([AC_DISABLE_FAST_INSTALL],
4127[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4128AC_ENABLE_FAST_INSTALL(no)])
6491# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6492# Free Software Foundation, Inc.
6493#
6494# This file is free software; the Free Software Foundation
6495# gives unlimited permission to copy and/or distribute it,
6496# with or without modifications, as long as this notice is preserved.
4129
6497
4130# AC_LIBTOOL_PICMODE - implement the --with-pic flag
4131# Usage: AC_LIBTOOL_PICMODE[(MODE)]
4132# Where MODE is either `yes' or `no'. If omitted, it defaults to
4133# `both'.
4134AC_DEFUN([AC_LIBTOOL_PICMODE],
4135[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4136pic_mode=ifelse($#,1,$1,default)])
6498# serial 8
4137
6499
6500# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6501AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
4138
6502
4139# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
4140AC_DEFUN([AC_PATH_TOOL_PREFIX],
4141[AC_MSG_CHECKING([for $1])
4142AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
4143[case $MAGIC_CMD in
4144 /*)
4145 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4146 ;;
4147 ?:/*)
4148 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4149 ;;
4150 *)
4151 ac_save_MAGIC_CMD="$MAGIC_CMD"
4152 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4153dnl $ac_dummy forces splitting on constant user-supplied paths.
4154dnl POSIX.2 word splitting is done only on the output of word expansions,
4155dnl not every word. This closes a longstanding sh security hole.
4156 ac_dummy="ifelse([$2], , $PATH, [$2])"
4157 for ac_dir in $ac_dummy; do
4158 test -z "$ac_dir" && ac_dir=.
4159 if test -f $ac_dir/$1; then
4160 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
4161 if test -n "$file_magic_test_file"; then
4162 case $deplibs_check_method in
4163 "file_magic "*)
4164 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4165 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4166 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
4167 egrep "$file_magic_regex" > /dev/null; then
4168 :
4169 else
4170 cat <<EOF 1>&2
6503# Do all the work for Automake. -*- Autoconf -*-
4171
6504
4172*** Warning: the command libtool uses to detect shared libraries,
4173*** $file_magic_cmd, produces output that libtool cannot recognize.
4174*** The result is that libtool may fail to recognize shared libraries
4175*** as such. This will affect the creation of libtool libraries that
4176*** depend on shared libraries, but programs linked with such libtool
4177*** libraries will work regardless of this problem. Nevertheless, you
4178*** may want to report the problem to your system manager and/or to
4179*** bug-libtool@gnu.org
6505# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6506# Free Software Foundation, Inc.
6507#
6508# This file is free software; the Free Software Foundation
6509# gives unlimited permission to copy and/or distribute it,
6510# with or without modifications, as long as this notice is preserved.
4180
6511
4181EOF
4182 fi ;;
4183 esac
4184 fi
4185 break
4186 fi
4187 done
4188 IFS="$ac_save_ifs"
4189 MAGIC_CMD="$ac_save_MAGIC_CMD"
4190 ;;
4191esac])
4192MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4193if test -n "$MAGIC_CMD"; then
4194 AC_MSG_RESULT($MAGIC_CMD)
4195else
4196 AC_MSG_RESULT(no)
4197fi
4198])
6512# serial 12
4199
6513
6514# This macro actually does too much. Some checks are only needed if
6515# your package does certain things. But this isn't really a big deal.
4200
6516
4201# AC_PATH_MAGIC - find a file program which can recognise a shared library
4202AC_DEFUN([AC_PATH_MAGIC],
4203[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
4204AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
4205if test -z "$lt_cv_path_MAGIC_CMD"; then
4206 if test -n "$ac_tool_prefix"; then
4207 AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
6517# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6518# AM_INIT_AUTOMAKE([OPTIONS])
6519# -----------------------------------------------
6520# The call with PACKAGE and VERSION arguments is the old style
6521# call (pre autoconf-2.50), which is being phased out. PACKAGE
6522# and VERSION should now be passed to AC_INIT and removed from
6523# the call to AM_INIT_AUTOMAKE.
6524# We support both call styles for the transition. After
6525# the next Automake release, Autoconf can make the AC_INIT
6526# arguments mandatory, and then we can depend on a new Autoconf
6527# release and drop the old call support.
6528AC_DEFUN([AM_INIT_AUTOMAKE],
6529[AC_PREREQ([2.58])dnl
6530dnl Autoconf wants to disallow AM_ names. We explicitly allow
6531dnl the ones we care about.
6532m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6533AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6534AC_REQUIRE([AC_PROG_INSTALL])dnl
6535# test to see if srcdir already configured
6536if test "`cd $srcdir && pwd`" != "`pwd`" &&
6537 test -f $srcdir/config.status; then
6538 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6539fi
6540
6541# test whether we have cygpath
6542if test -z "$CYGPATH_W"; then
6543 if (cygpath --version) >/dev/null 2>/dev/null; then
6544 CYGPATH_W='cygpath -w'
4208 else
6545 else
4209 MAGIC_CMD=:
6546 CYGPATH_W=echo
4210 fi
4211fi
6547 fi
6548fi
6549AC_SUBST([CYGPATH_W])
6550
6551# Define the identity of the package.
6552dnl Distinguish between old-style and new-style calls.
6553m4_ifval([$2],
6554[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6555 AC_SUBST([PACKAGE], [$1])dnl
6556 AC_SUBST([VERSION], [$2])],
6557[_AM_SET_OPTIONS([$1])dnl
6558 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6559 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6560
6561_AM_IF_OPTION([no-define],,
6562[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6563 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6564
6565# Some tools Automake needs.
6566AC_REQUIRE([AM_SANITY_CHECK])dnl
6567AC_REQUIRE([AC_ARG_PROGRAM])dnl
6568AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6569AM_MISSING_PROG(AUTOCONF, autoconf)
6570AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6571AM_MISSING_PROG(AUTOHEADER, autoheader)
6572AM_MISSING_PROG(MAKEINFO, makeinfo)
6573AM_PROG_INSTALL_SH
6574AM_PROG_INSTALL_STRIP
6575AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6576# We need awk for the "check" target. The system "awk" is bad on
6577# some platforms.
6578AC_REQUIRE([AC_PROG_AWK])dnl
6579AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6580AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6581_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
6582 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
6583 [_AM_PROG_TAR([v7])])])
6584_AM_IF_OPTION([no-dependencies],,
6585[AC_PROVIDE_IFELSE([AC_PROG_CC],
6586 [_AM_DEPENDENCIES(CC)],
6587 [define([AC_PROG_CC],
6588 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6589AC_PROVIDE_IFELSE([AC_PROG_CXX],
6590 [_AM_DEPENDENCIES(CXX)],
6591 [define([AC_PROG_CXX],
6592 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
4212])
6593])
6594])
4213
4214
6595
6596
4215# AC_PROG_LD - find the path to the GNU or non-GNU linker
4216AC_DEFUN([AC_PROG_LD],
4217[AC_ARG_WITH(gnu-ld,
4218[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
4219test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
4220AC_REQUIRE([AC_PROG_CC])dnl
4221AC_REQUIRE([AC_CANONICAL_HOST])dnl
4222AC_REQUIRE([AC_CANONICAL_BUILD])dnl
4223AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4224ac_prog=ld
4225if test "$GCC" = yes; then
4226 # Check if gcc -print-prog-name=ld gives a path.
4227 AC_MSG_CHECKING([for ld used by GCC])
4228 case $host in
4229 *-*-mingw*)
4230 # gcc leaves a trailing carriage return which upsets mingw
4231 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4232 *)
4233 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6597# When config.status generates a header, we must update the stamp-h file.
6598# This file resides in the same directory as the config header
6599# that is generated. The stamp files are numbered to have different names.
6600
6601# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6602# loop where config.status creates the headers, so we can generate
6603# our stamp files there.
6604AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6605[# Compute $1's index in $config_headers.
6606_am_stamp_count=1
6607for _am_header in $config_headers :; do
6608 case $_am_header in
6609 $1 | $1:* )
6610 break ;;
6611 * )
6612 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
4234 esac
6613 esac
4235 case $ac_prog in
4236 # Accept absolute paths.
4237 [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
4238 re_direlt='/[[^/]][[^/]]*/\.\./'
4239 # Canonicalize the path of ld
4240 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
4241 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
4242 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
4243 done
4244 test -z "$LD" && LD="$ac_prog"
4245 ;;
4246 "")
4247 # If it fails, then pretend we aren't using GCC.
4248 ac_prog=ld
4249 ;;
4250 *)
4251 # If it is relative, then search for the first ld in PATH.
4252 with_gnu_ld=unknown
4253 ;;
4254 esac
4255elif test "$with_gnu_ld" = yes; then
4256 AC_MSG_CHECKING([for GNU ld])
6614done
6615echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6616
6617# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6618#
6619# This file is free software; the Free Software Foundation
6620# gives unlimited permission to copy and/or distribute it,
6621# with or without modifications, as long as this notice is preserved.
6622
6623# AM_PROG_INSTALL_SH
6624# ------------------
6625# Define $install_sh.
6626AC_DEFUN([AM_PROG_INSTALL_SH],
6627[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6628install_sh=${install_sh-"$am_aux_dir/install-sh"}
6629AC_SUBST(install_sh)])
6630
6631# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
6632#
6633# This file is free software; the Free Software Foundation
6634# gives unlimited permission to copy and/or distribute it,
6635# with or without modifications, as long as this notice is preserved.
6636
6637# serial 2
6638
6639# Check whether the underlying file-system supports filenames
6640# with a leading dot. For instance MS-DOS doesn't.
6641AC_DEFUN([AM_SET_LEADING_DOT],
6642[rm -rf .tst 2>/dev/null
6643mkdir .tst 2>/dev/null
6644if test -d .tst; then
6645 am__leading_dot=.
4257else
6646else
4258 AC_MSG_CHECKING([for non-GNU ld])
6647 am__leading_dot=_
4259fi
6648fi
4260AC_CACHE_VAL(lt_cv_path_LD,
4261[if test -z "$LD"; then
4262 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4263 for ac_dir in $PATH; do
4264 test -z "$ac_dir" && ac_dir=.
4265 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4266 lt_cv_path_LD="$ac_dir/$ac_prog"
4267 # Check to see if the program is GNU ld. I'd rather use --version,
4268 # but apparently some GNU ld's only accept -v.
4269 # Break only if it was the GNU/non-GNU ld that we prefer.
4270 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
4271 test "$with_gnu_ld" != no && break
4272 else
4273 test "$with_gnu_ld" != yes && break
4274 fi
4275 fi
4276 done
4277 IFS="$ac_save_ifs"
4278else
4279 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4280fi])
4281LD="$lt_cv_path_LD"
4282if test -n "$LD"; then
4283 AC_MSG_RESULT($LD)
4284else
4285 AC_MSG_RESULT(no)
6649rmdir .tst 2>/dev/null
6650AC_SUBST([am__leading_dot])])
6651
6652# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
6653# From Jim Meyering
6654
6655# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
6656# Free Software Foundation, Inc.
6657#
6658# This file is free software; the Free Software Foundation
6659# gives unlimited permission to copy and/or distribute it,
6660# with or without modifications, as long as this notice is preserved.
6661
6662# serial 4
6663
6664AC_DEFUN([AM_MAINTAINER_MODE],
6665[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
6666 dnl maintainer-mode is disabled by default
6667 AC_ARG_ENABLE(maintainer-mode,
6668[ --enable-maintainer-mode enable make rules and dependencies not useful
6669 (and sometimes confusing) to the casual installer],
6670 USE_MAINTAINER_MODE=$enableval,
6671 USE_MAINTAINER_MODE=no)
6672 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
6673 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
6674 MAINT=$MAINTAINER_MODE_TRUE
6675 AC_SUBST(MAINT)dnl
6676]
6677)
6678
6679AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
6680
6681# Check to see how 'make' treats includes. -*- Autoconf -*-
6682
6683# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6684#
6685# This file is free software; the Free Software Foundation
6686# gives unlimited permission to copy and/or distribute it,
6687# with or without modifications, as long as this notice is preserved.
6688
6689# serial 3
6690
6691# AM_MAKE_INCLUDE()
6692# -----------------
6693# Check to see how make treats includes.
6694AC_DEFUN([AM_MAKE_INCLUDE],
6695[am_make=${MAKE-make}
6696cat > confinc << 'END'
6697am__doit:
6698 @echo done
6699.PHONY: am__doit
6700END
6701# If we don't find an include directive, just comment out the code.
6702AC_MSG_CHECKING([for style of include used by $am_make])
6703am__include="#"
6704am__quote=
6705_am_result=none
6706# First try GNU make style include.
6707echo "include confinc" > confmf
6708# We grep out `Entering directory' and `Leaving directory'
6709# messages which can occur if `w' ends up in MAKEFLAGS.
6710# In particular we don't look at `^make:' because GNU make might
6711# be invoked under some other name (usually "gmake"), in which
6712# case it prints its new name instead of `make'.
6713if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6714 am__include=include
6715 am__quote=
6716 _am_result=GNU
4286fi
6717fi
4287test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
4288AC_PROG_LD_GNU
6718# Now try BSD make style include.
6719if test "$am__include" = "#"; then
6720 echo '.include "confinc"' > confmf
6721 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6722 am__include=.include
6723 am__quote="\""
6724 _am_result=BSD
6725 fi
6726fi
6727AC_SUBST([am__include])
6728AC_SUBST([am__quote])
6729AC_MSG_RESULT([$_am_result])
6730rm -f confinc confmf
4289])
4290
6731])
6732
4291# AC_PROG_LD_GNU -
4292AC_DEFUN([AC_PROG_LD_GNU],
4293[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
4294[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
4295if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
4296 lt_cv_prog_gnu_ld=yes
6733# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
6734
6735# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
6736# Free Software Foundation, Inc.
6737#
6738# This file is free software; the Free Software Foundation
6739# gives unlimited permission to copy and/or distribute it,
6740# with or without modifications, as long as this notice is preserved.
6741
6742# serial 4
6743
6744# AM_MISSING_PROG(NAME, PROGRAM)
6745# ------------------------------
6746AC_DEFUN([AM_MISSING_PROG],
6747[AC_REQUIRE([AM_MISSING_HAS_RUN])
6748$1=${$1-"${am_missing_run}$2"}
6749AC_SUBST($1)])
6750
6751
6752# AM_MISSING_HAS_RUN
6753# ------------------
6754# Define MISSING if not defined so far and test if it supports --run.
6755# If it does, set am_missing_run to use it, otherwise, to nothing.
6756AC_DEFUN([AM_MISSING_HAS_RUN],
6757[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6758test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6759# Use eval to expand $SHELL
6760if eval "$MISSING --run true"; then
6761 am_missing_run="$MISSING --run "
4297else
6762else
4298 lt_cv_prog_gnu_ld=no
4299fi])
4300with_gnu_ld=$lt_cv_prog_gnu_ld
6763 am_missing_run=
6764 AC_MSG_WARN([`missing' script is too old or missing])
6765fi
4301])
4302
6766])
6767
4303# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
4304# -- PORTME Some linkers may need a different reload flag.
4305AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
4306[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
4307[lt_cv_ld_reload_flag='-r'])
4308reload_flag=$lt_cv_ld_reload_flag
4309test -n "$reload_flag" && reload_flag=" $reload_flag"
4310])
6768# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
6769#
6770# This file is free software; the Free Software Foundation
6771# gives unlimited permission to copy and/or distribute it,
6772# with or without modifications, as long as this notice is preserved.
4311
6773
4312# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
4313# -- PORTME fill in with the dynamic library characteristics
4314AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
4315[AC_CACHE_CHECK([how to recognise dependant libraries],
4316lt_cv_deplibs_check_method,
4317[lt_cv_file_magic_cmd='$MAGIC_CMD'
4318lt_cv_file_magic_test_file=
4319lt_cv_deplibs_check_method='unknown'
4320# Need to set the preceding variable on all platforms that support
4321# interlibrary dependencies.
4322# 'none' -- dependencies not supported.
4323# `unknown' -- same as none, but documents that we really don't know.
4324# 'pass_all' -- all dependencies passed with no checks.
4325# 'test_compile' -- check by making test program.
4326# 'file_magic [[regex]]' -- check by looking for files in library path
4327# which responds to the $file_magic_cmd with a given egrep regex.
4328# If you have `file' or equivalent on your system and you're not sure
4329# whether `pass_all' will *always* work, you probably want this one.
6774# AM_PROG_MKDIR_P
6775# ---------------
6776# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6777#
6778# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6779# created by `make install' are always world readable, even if the
6780# installer happens to have an overly restrictive umask (e.g. 077).
6781# This was a mistake. There are at least two reasons why we must not
6782# use `-m 0755':
6783# - it causes special bits like SGID to be ignored,
6784# - it may be too restrictive (some setups expect 775 directories).
6785#
6786# Do not use -m 0755 and let people choose whatever they expect by
6787# setting umask.
6788#
6789# We cannot accept any implementation of `mkdir' that recognizes `-p'.
6790# Some implementations (such as Solaris 8's) are not thread-safe: if a
6791# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6792# concurrently, both version can detect that a/ is missing, but only
6793# one can create it and the other will error out. Consequently we
6794# restrict ourselves to GNU make (using the --version option ensures
6795# this.)
6796AC_DEFUN([AM_PROG_MKDIR_P],
6797[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6798 # We used to keeping the `.' as first argument, in order to
6799 # allow $(mkdir_p) to be used without argument. As in
6800 # $(mkdir_p) $(somedir)
6801 # where $(somedir) is conditionally defined. However this is wrong
6802 # for two reasons:
6803 # 1. if the package is installed by a user who cannot write `.'
6804 # make install will fail,
6805 # 2. the above comment should most certainly read
6806 # $(mkdir_p) $(DESTDIR)$(somedir)
6807 # so it does not work when $(somedir) is undefined and
6808 # $(DESTDIR) is not.
6809 # To support the latter case, we have to write
6810 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6811 # so the `.' trick is pointless.
6812 mkdir_p='mkdir -p --'
6813else
6814 # On NextStep and OpenStep, the `mkdir' command does not
6815 # recognize any option. It will interpret all options as
6816 # directories to create, and then abort because `.' already
6817 # exists.
6818 for d in ./-p ./--version;
6819 do
6820 test -d $d && rmdir $d
6821 done
6822 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6823 if test -f "$ac_aux_dir/mkinstalldirs"; then
6824 mkdir_p='$(mkinstalldirs)'
6825 else
6826 mkdir_p='$(install_sh) -d'
6827 fi
6828fi
6829AC_SUBST([mkdir_p])])
4330
6830
4331case $host_os in
4332aix4* | aix5*)
4333 lt_cv_deplibs_check_method=pass_all
4334 ;;
6831# Helper functions for option handling. -*- Autoconf -*-
4335
6832
4336beos*)
4337 lt_cv_deplibs_check_method=pass_all
4338 ;;
6833# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6834#
6835# This file is free software; the Free Software Foundation
6836# gives unlimited permission to copy and/or distribute it,
6837# with or without modifications, as long as this notice is preserved.
4339
6838
4340bsdi4*)
4341 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
4342 lt_cv_file_magic_cmd='/usr/bin/file -L'
4343 lt_cv_file_magic_test_file=/shlib/libc.so
4344 ;;
6839# serial 3
4345
6840
4346cygwin* | mingw* | pw32*)
4347 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4348 lt_cv_file_magic_cmd='$OBJDUMP -f'
4349 ;;
6841# _AM_MANGLE_OPTION(NAME)
6842# -----------------------
6843AC_DEFUN([_AM_MANGLE_OPTION],
6844[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
4350
6845
4351darwin* | rhapsody*)
4352 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4353 lt_cv_file_magic_cmd='/usr/bin/file -L'
4354 case "$host_os" in
4355 rhapsody* | darwin1.[[012]])
4356 lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
4357 ;;
4358 *) # Darwin 1.3 on
4359 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
4360 ;;
4361 esac
4362 ;;
6846# _AM_SET_OPTION(NAME)
6847# ------------------------------
6848# Set option NAME. Presently that only means defining a flag for this option.
6849AC_DEFUN([_AM_SET_OPTION],
6850[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
4363
6851
4364freebsd*)
4365 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4366 case $host_cpu in
4367 i*86 )
4368 # Not sure whether the presence of OpenBSD here was a mistake.
4369 # Let's accept both of them until this is cleared up.
4370 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
4371 lt_cv_file_magic_cmd=/usr/bin/file
4372 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4373 ;;
4374 esac
4375 else
4376 lt_cv_deplibs_check_method=pass_all
4377 fi
4378 ;;
6852# _AM_SET_OPTIONS(OPTIONS)
6853# ----------------------------------
6854# OPTIONS is a space-separated list of Automake options.
6855AC_DEFUN([_AM_SET_OPTIONS],
6856[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
4379
6857
4380gnu*)
4381 lt_cv_deplibs_check_method=pass_all
4382 ;;
6858# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6859# -------------------------------------------
6860# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6861AC_DEFUN([_AM_IF_OPTION],
6862[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
4383
6863
4384hpux10.20*|hpux11*)
4385 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
4386 lt_cv_file_magic_cmd=/usr/bin/file
4387 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4388 ;;
6864# Check to make sure that the build environment is sane. -*- Autoconf -*-
4389
6865
4390irix5* | irix6*)
4391 case $host_os in
4392 irix5*)
4393 # this will be overridden with pass_all, but let us keep it just in case
4394 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4395 ;;
4396 *)
4397 case $LD in
4398 *-32|*"-32 ") libmagic=32-bit;;
4399 *-n32|*"-n32 ") libmagic=N32;;
4400 *-64|*"-64 ") libmagic=64-bit;;
4401 *) libmagic=never-match;;
4402 esac
4403 # this will be overridden with pass_all, but let us keep it just in case
4404 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
4405 ;;
4406 esac
4407 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4408 lt_cv_deplibs_check_method=pass_all
4409 ;;
6866# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6867# Free Software Foundation, Inc.
6868#
6869# This file is free software; the Free Software Foundation
6870# gives unlimited permission to copy and/or distribute it,
6871# with or without modifications, as long as this notice is preserved.
4410
6872
4411# This must be Linux ELF.
4412linux-gnu*)
4413 case $host_cpu in
4414 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | s390* )
4415 lt_cv_deplibs_check_method=pass_all ;;
4416 *)
4417 # glibc up to 2.1.1 does not perform some relocations on ARM
4418 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
4419 esac
4420 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4421 ;;
6873# serial 4
4422
6874
4423netbsd*)
4424 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4425 lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
4426 else
4427 lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
4428 fi
4429 ;;
6875# AM_SANITY_CHECK
6876# ---------------
6877AC_DEFUN([AM_SANITY_CHECK],
6878[AC_MSG_CHECKING([whether build environment is sane])
6879# Just in case
6880sleep 1
6881echo timestamp > conftest.file
6882# Do `set' in a subshell so we don't clobber the current shell's
6883# arguments. Must try -L first in case configure is actually a
6884# symlink; some systems play weird games with the mod time of symlinks
6885# (eg FreeBSD returns the mod time of the symlink's containing
6886# directory).
6887if (
6888 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6889 if test "$[*]" = "X"; then
6890 # -L didn't work.
6891 set X `ls -t $srcdir/configure conftest.file`
6892 fi
6893 rm -f conftest.file
6894 if test "$[*]" != "X $srcdir/configure conftest.file" \
6895 && test "$[*]" != "X conftest.file $srcdir/configure"; then
4430
6896
4431newos6*)
4432 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
4433 lt_cv_file_magic_cmd=/usr/bin/file
4434 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4435 ;;
6897 # If neither matched, then we have a broken ls. This can happen
6898 # if, for instance, CONFIG_SHELL is bash and it inherits a
6899 # broken ls alias from the environment. This has actually
6900 # happened. Such a system could not be considered "sane".
6901 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6902alias in your environment])
6903 fi
4436
6904
4437openbsd*)
4438 lt_cv_file_magic_cmd=/usr/bin/file
4439 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4440 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4441 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
4442 else
4443 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
4444 fi
4445 ;;
6905 test "$[2]" = conftest.file
6906 )
6907then
6908 # Ok.
6909 :
6910else
6911 AC_MSG_ERROR([newly created file is older than distributed files!
6912Check your system clock])
6913fi
6914AC_MSG_RESULT(yes)])
4446
6915
4447osf3* | osf4* | osf5*)
4448 # this will be overridden with pass_all, but let us keep it just in case
4449 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4450 lt_cv_file_magic_test_file=/shlib/libc.so
4451 lt_cv_deplibs_check_method=pass_all
4452 ;;
6916# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6917#
6918# This file is free software; the Free Software Foundation
6919# gives unlimited permission to copy and/or distribute it,
6920# with or without modifications, as long as this notice is preserved.
4453
6921
4454sco3.2v5*)
4455 lt_cv_deplibs_check_method=pass_all
4456 ;;
6922# AM_PROG_INSTALL_STRIP
6923# ---------------------
6924# One issue with vendor `install' (even GNU) is that you can't
6925# specify the program used to strip binaries. This is especially
6926# annoying in cross-compiling environments, where the build's strip
6927# is unlikely to handle the host's binaries.
6928# Fortunately install-sh will honor a STRIPPROG variable, so we
6929# always use install-sh in `make install-strip', and initialize
6930# STRIPPROG with the value of the STRIP variable (set by the user).
6931AC_DEFUN([AM_PROG_INSTALL_STRIP],
6932[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6933# Installed binaries are usually stripped using `strip' when the user
6934# run `make install-strip'. However `strip' might not be the right
6935# tool to use in cross-compilation environments, therefore Automake
6936# will honor the `STRIP' environment variable to overrule this program.
6937dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6938if test "$cross_compiling" != no; then
6939 AC_CHECK_TOOL([STRIP], [strip], :)
6940fi
6941INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6942AC_SUBST([INSTALL_STRIP_PROGRAM])])
4457
6943
4458solaris*)
4459 lt_cv_deplibs_check_method=pass_all
4460 lt_cv_file_magic_test_file=/lib/libc.so
4461 ;;
6944# Check how to create a tarball. -*- Autoconf -*-
4462
6945
4463sysv5uw[[78]]* | sysv4*uw2*)
4464 lt_cv_deplibs_check_method=pass_all
4465 ;;
6946# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
6947#
6948# This file is free software; the Free Software Foundation
6949# gives unlimited permission to copy and/or distribute it,
6950# with or without modifications, as long as this notice is preserved.
4466
6951
4467sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4468 case $host_vendor in
4469 motorola)
4470 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]]'
4471 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6952# serial 2
6953
6954# _AM_PROG_TAR(FORMAT)
6955# --------------------
6956# Check how to create a tarball in format FORMAT.
6957# FORMAT should be one of `v7', `ustar', or `pax'.
6958#
6959# Substitute a variable $(am__tar) that is a command
6960# writing to stdout a FORMAT-tarball containing the directory
6961# $tardir.
6962# tardir=directory && $(am__tar) > result.tar
6963#
6964# Substitute a variable $(am__untar) that extract such
6965# a tarball read from stdin.
6966# $(am__untar) < result.tar
6967AC_DEFUN([_AM_PROG_TAR],
6968[# Always define AMTAR for backward compatibility.
6969AM_MISSING_PROG([AMTAR], [tar])
6970m4_if([$1], [v7],
6971 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
6972 [m4_case([$1], [ustar],, [pax],,
6973 [m4_fatal([Unknown tar format])])
6974AC_MSG_CHECKING([how to create a $1 tar archive])
6975# Loop over all known methods to create a tar archive until one works.
6976_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
6977_am_tools=${am_cv_prog_tar_$1-$_am_tools}
6978# Do not fold the above two line into one, because Tru64 sh and
6979# Solaris sh will not grok spaces in the rhs of `-'.
6980for _am_tool in $_am_tools
6981do
6982 case $_am_tool in
6983 gnutar)
6984 for _am_tar in tar gnutar gtar;
6985 do
6986 AM_RUN_LOG([$_am_tar --version]) && break
6987 done
6988 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
6989 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
6990 am__untar="$_am_tar -xf -"
4472 ;;
6991 ;;
4473 ncr)
4474 lt_cv_deplibs_check_method=pass_all
6992 plaintar)
6993 # Must skip GNU tar: if it does not support --format= it doesn't create
6994 # ustar tarball either.
6995 (tar --version) >/dev/null 2>&1 && continue
6996 am__tar='tar chf - "$$tardir"'
6997 am__tar_='tar chf - "$tardir"'
6998 am__untar='tar xf -'
4475 ;;
6999 ;;
4476 sequent)
4477 lt_cv_file_magic_cmd='/bin/file'
4478 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
7000 pax)
7001 am__tar='pax -L -x $1 -w "$$tardir"'
7002 am__tar_='pax -L -x $1 -w "$tardir"'
7003 am__untar='pax -r'
4479 ;;
7004 ;;
4480 sni)
4481 lt_cv_file_magic_cmd='/bin/file'
4482 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
4483 lt_cv_file_magic_test_file=/lib/libc.so
7005 cpio)
7006 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7007 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7008 am__untar='cpio -i -H $1 -d'
4484 ;;
7009 ;;
7010 none)
7011 am__tar=false
7012 am__tar_=false
7013 am__untar=false
7014 ;;
4485 esac
7015 esac
4486 ;;
4487esac
4488])
4489file_magic_cmd=$lt_cv_file_magic_cmd
4490deplibs_check_method=$lt_cv_deplibs_check_method
4491])
4492
7016
7017 # If the value was cached, stop now. We just wanted to have am__tar
7018 # and am__untar set.
7019 test -n "${am_cv_prog_tar_$1}" && break
4493
7020
4494# AC_PROG_NM - find the path to a BSD-compatible name lister
4495AC_DEFUN([AC_PROG_NM],
4496[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4497AC_MSG_CHECKING([for BSD-compatible nm])
4498AC_CACHE_VAL(lt_cv_path_NM,
4499[if test -n "$NM"; then
4500 # Let the user override the test.
4501 lt_cv_path_NM="$NM"
4502else
4503 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4504 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4505 test -z "$ac_dir" && ac_dir=.
4506 tmp_nm=$ac_dir/${ac_tool_prefix}nm
4507 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
4508 # Check to see if the nm accepts a BSD-compat flag.
4509 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4510 # nm: unknown option "B" ignored
4511 # Tru64's nm complains that /dev/null is an invalid object file
4512 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
4513 lt_cv_path_NM="$tmp_nm -B"
4514 break
4515 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4516 lt_cv_path_NM="$tmp_nm -p"
4517 break
4518 else
4519 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4520 continue # so that we can try to find one that supports BSD flags
4521 fi
4522 fi
4523 done
4524 IFS="$ac_save_ifs"
4525 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4526fi])
4527NM="$lt_cv_path_NM"
4528AC_MSG_RESULT([$NM])
4529])
4530
4531# AC_CHECK_LIBM - check for math library
4532AC_DEFUN([AC_CHECK_LIBM],
4533[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4534LIBM=
4535case $host in
4536*-*-beos* | *-*-cygwin* | *-*-pw32*)
4537 # These system don't have libm
4538 ;;
4539*-ncr-sysv4.3*)
4540 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
4541 AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
4542 ;;
4543*)
4544 AC_CHECK_LIB(m, main, LIBM="-lm")
4545 ;;
4546esac
4547])
4548
4549# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
4550# the libltdl convenience library and INCLTDL to the include flags for
4551# the libltdl header and adds --enable-ltdl-convenience to the
4552# configure arguments. Note that LIBLTDL and INCLTDL are not
4553# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
4554# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
4555# with '${top_builddir}/' and INCLTDL will be prefixed with
4556# '${top_srcdir}/' (note the single quotes!). If your package is not
4557# flat and you're not using automake, define top_builddir and
4558# top_srcdir appropriately in the Makefiles.
4559AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
4560[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4561 case $enable_ltdl_convenience in
4562 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
4563 "") enable_ltdl_convenience=yes
4564 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
4565 esac
4566 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
4567 INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4568])
4569
4570# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
4571# the libltdl installable library and INCLTDL to the include flags for
4572# the libltdl header and adds --enable-ltdl-install to the configure
4573# arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
4574# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
4575# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
4576# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
4577# with '${top_srcdir}/' (note the single quotes!). If your package is
4578# not flat and you're not using automake, define top_builddir and
4579# top_srcdir appropriately in the Makefiles.
4580# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
4581AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
4582[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4583 AC_CHECK_LIB(ltdl, main,
4584 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
4585 [if test x"$enable_ltdl_install" = xno; then
4586 AC_MSG_WARN([libltdl not installed, but installation disabled])
4587 else
4588 enable_ltdl_install=yes
4589 fi
4590 ])
4591 if test x"$enable_ltdl_install" = x"yes"; then
4592 ac_configure_args="$ac_configure_args --enable-ltdl-install"
4593 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
4594 INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4595 else
4596 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
4597 LIBLTDL="-lltdl"
4598 INCLTDL=
7021 # tar/untar a dummy directory, and stop if the command works
7022 rm -rf conftest.dir
7023 mkdir conftest.dir
7024 echo GrepMe > conftest.dir/file
7025 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7026 rm -rf conftest.dir
7027 if test -s conftest.tar; then
7028 AM_RUN_LOG([$am__untar <conftest.tar])
7029 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
4599 fi
7030 fi
4600])
7031done
7032rm -rf conftest.dir
4601
7033
4602# old names
4603AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
4604AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
4605AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
4606AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
4607AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
4608AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
4609AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
7034AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7035AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7036AC_SUBST([am__tar])
7037AC_SUBST([am__untar])
7038]) # _AM_PROG_TAR
4610
7039
4611# This is just to silence aclocal about the macro not being used
4612ifelse([AC_DISABLE_FAST_INSTALL])
4613
7040m4_include([acinclude.m4])