« back to all changes in this revision
Viewing changes to aclocal.m4
- browse files at revision 0.120.1
- compare with another revision
- download diff
- download tarball
- view history from revision 0.120.1
- Committer: Bazaar Package Importer
- Author(s): Michael Vogt
- Date: 2009-12-03 09:14:04 UTC
- mto: This revision was merged to the branch mainline in revision 161.
- Revision ID: james.westby@ubuntu.com-20091203091404-r3pjdjjjdt6e1xro
Tags: upstream-0.8.4
Import upstream version 0.8.4
- files added:
- Makefile.in
- files removed:
- .gitignore
added
removed
aclocal.m4
1
# generated automatically by aclocal 1.11 -*- Autoconf -*-
2
3
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4
# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5
# This file is free software; the Free Software Foundation
6
# gives unlimited permission to copy and/or distribute it,
7
# with or without modifications, as long as this notice is preserved.
8
9
# This program is distributed in the hope that it will be useful,
10
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12
# PARTICULAR PURPOSE.
13
14
m4_ifndef([AC_AUTOCONF_VERSION],
15
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],,
17
[m4_warning([this file was generated for autoconf 2.64.
18
You have another version of autoconf. It may work, but is not guaranteed to.
19
If you have problems, you may need to regenerate the build system entirely.
20
To do so, use the procedure documented by the package, typically `autoreconf'.])])
21
22
dnl AM_GCONF_SOURCE_2
23
dnl Defines GCONF_SCHEMA_CONFIG_SOURCE which is where you should install schemas
24
dnl (i.e. pass to gconftool-2
25
dnl Defines GCONF_SCHEMA_FILE_DIR which is a filesystem directory where
26
dnl you should install foo.schemas files
27
dnl
28
29
AC_DEFUN([AM_GCONF_SOURCE_2],
30
[
31
if test "x$GCONF_SCHEMA_INSTALL_SOURCE" = "x"; then
32
GCONF_SCHEMA_CONFIG_SOURCE=`gconftool-2 --get-default-source`
33
else
34
GCONF_SCHEMA_CONFIG_SOURCE=$GCONF_SCHEMA_INSTALL_SOURCE
35
fi
36
37
AC_ARG_WITH([gconf-source],
38
AC_HELP_STRING([--with-gconf-source=sourceaddress],
39
[Config database for installing schema files.]),
40
[GCONF_SCHEMA_CONFIG_SOURCE="$withval"],)
41
42
AC_SUBST(GCONF_SCHEMA_CONFIG_SOURCE)
43
AC_MSG_RESULT([Using config source $GCONF_SCHEMA_CONFIG_SOURCE for schema installation])
44
45
if test "x$GCONF_SCHEMA_FILE_DIR" = "x"; then
46
GCONF_SCHEMA_FILE_DIR='$(sysconfdir)/gconf/schemas'
47
fi
48
49
AC_ARG_WITH([gconf-schema-file-dir],
50
AC_HELP_STRING([--with-gconf-schema-file-dir=dir],
51
[Directory for installing schema files.]),
52
[GCONF_SCHEMA_FILE_DIR="$withval"],)
53
54
AC_SUBST(GCONF_SCHEMA_FILE_DIR)
55
AC_MSG_RESULT([Using $GCONF_SCHEMA_FILE_DIR as install directory for schema files])
56
57
AC_ARG_ENABLE(schemas-install,
58
AC_HELP_STRING([--disable-schemas-install],
59
[Disable the schemas installation]),
60
[case ${enableval} in
61
yes|no) ;;
62
*) AC_MSG_ERROR([bad value ${enableval} for --enable-schemas-install]) ;;
63
esac])
64
AM_CONDITIONAL([GCONF_SCHEMAS_INSTALL], [test "$enable_schemas_install" != no])
65
])
66
67
# Copyright (C) 1995-2002 Free Software Foundation, Inc.
68
# Copyright (C) 2001-2003,2004 Red Hat, Inc.
69
#
70
# This file is free software, distributed under the terms of the GNU
71
# General Public License. As a special exception to the GNU General
72
# Public License, this file may be distributed as part of a program
73
# that contains a configuration script generated by Autoconf, under
74
# the same distribution terms as the rest of that program.
75
#
76
# This file can be copied and used freely without restrictions. It can
77
# be used in projects which are not available under the GNU Public License
78
# but which still want to provide support for the GNU gettext functionality.
79
#
80
# Macro to add for using GNU gettext.
81
# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
82
#
83
# Modified to never use included libintl.
84
# Owen Taylor <otaylor@redhat.com>, 12/15/1998
85
#
86
# Major rework to remove unused code
87
# Owen Taylor <otaylor@redhat.com>, 12/11/2002
88
#
89
# Added better handling of ALL_LINGUAS from GNU gettext version
90
# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
91
#
92
# Modified to require ngettext
93
# Matthias Clasen <mclasen@redhat.com> 08/06/2004
94
#
95
# We need this here as well, since someone might use autoconf-2.5x
96
# to configure GLib then an older version to configure a package
97
# using AM_GLIB_GNU_GETTEXT
98
AC_PREREQ(2.53)
99
100
dnl
101
dnl We go to great lengths to make sure that aclocal won't
102
dnl try to pull in the installed version of these macros
103
dnl when running aclocal in the glib directory.
104
dnl
105
m4_copy([AC_DEFUN],[glib_DEFUN])
106
m4_copy([AC_REQUIRE],[glib_REQUIRE])
107
dnl
108
dnl At the end, if we're not within glib, we'll define the public
109
dnl definitions in terms of our private definitions.
110
dnl
111
112
# GLIB_LC_MESSAGES
113
#--------------------
114
glib_DEFUN([GLIB_LC_MESSAGES],
115
[AC_CHECK_HEADERS([locale.h])
116
if test $ac_cv_header_locale_h = yes; then
117
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
118
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
119
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
120
if test $am_cv_val_LC_MESSAGES = yes; then
121
AC_DEFINE(HAVE_LC_MESSAGES, 1,
122
[Define if your <locale.h> file defines LC_MESSAGES.])
123
fi
124
fi])
125
126
# GLIB_PATH_PROG_WITH_TEST
127
#----------------------------
128
dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
129
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
130
glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
131
[# Extract the first word of "$2", so it can be a program name with args.
132
set dummy $2; ac_word=[$]2
133
AC_MSG_CHECKING([for $ac_word])
134
AC_CACHE_VAL(ac_cv_path_$1,
135
[case "[$]$1" in
136
/*)
137
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
138
;;
139
*)
140
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
141
for ac_dir in ifelse([$5], , $PATH, [$5]); do
142
test -z "$ac_dir" && ac_dir=.
143
if test -f $ac_dir/$ac_word; then
144
if [$3]; then
145
ac_cv_path_$1="$ac_dir/$ac_word"
146
break
147
fi
148
fi
149
done
150
IFS="$ac_save_ifs"
151
dnl If no 4th arg is given, leave the cache variable unset,
152
dnl so AC_PATH_PROGS will keep looking.
153
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
154
])dnl
155
;;
156
esac])dnl
157
$1="$ac_cv_path_$1"
158
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
159
AC_MSG_RESULT([$]$1)
160
else
161
AC_MSG_RESULT(no)
162
fi
163
AC_SUBST($1)dnl
164
])
165
166
# GLIB_WITH_NLS
167
#-----------------
168
glib_DEFUN([GLIB_WITH_NLS],
169
dnl NLS is obligatory
170
[USE_NLS=yes
171
AC_SUBST(USE_NLS)
172
173
gt_cv_have_gettext=no
174
175
CATOBJEXT=NONE
176
XGETTEXT=:
177
INTLLIBS=
178
179
AC_CHECK_HEADER(libintl.h,
180
[gt_cv_func_dgettext_libintl="no"
181
libintl_extra_libs=""
182
183
#
184
# First check in libc
185
#
186
AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
187
[AC_TRY_LINK([
188
#include <libintl.h>
189
],
190
[return !ngettext ("","", 1)],
191
gt_cv_func_ngettext_libc=yes,
192
gt_cv_func_ngettext_libc=no)
193
])
194
195
if test "$gt_cv_func_ngettext_libc" = "yes" ; then
196
AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
197
[AC_TRY_LINK([
198
#include <libintl.h>
199
],
200
[return !dgettext ("","")],
201
gt_cv_func_dgettext_libc=yes,
202
gt_cv_func_dgettext_libc=no)
203
])
204
fi
205
206
if test "$gt_cv_func_ngettext_libc" = "yes" ; then
207
AC_CHECK_FUNCS(bind_textdomain_codeset)
208
fi
209
210
#
211
# If we don't have everything we want, check in libintl
212
#
213
if test "$gt_cv_func_dgettext_libc" != "yes" \
214
|| test "$gt_cv_func_ngettext_libc" != "yes" \
215
|| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
216
217
AC_CHECK_LIB(intl, bindtextdomain,
218
[AC_CHECK_LIB(intl, ngettext,
219
[AC_CHECK_LIB(intl, dgettext,
220
gt_cv_func_dgettext_libintl=yes)])])
221
222
if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
223
AC_MSG_CHECKING([if -liconv is needed to use gettext])
224
AC_MSG_RESULT([])
225
AC_CHECK_LIB(intl, ngettext,
226
[AC_CHECK_LIB(intl, dcgettext,
227
[gt_cv_func_dgettext_libintl=yes
228
libintl_extra_libs=-liconv],
229
:,-liconv)],
230
:,-liconv)
231
fi
232
233
#
234
# If we found libintl, then check in it for bind_textdomain_codeset();
235
# we'll prefer libc if neither have bind_textdomain_codeset(),
236
# and both have dgettext and ngettext
237
#
238
if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
239
glib_save_LIBS="$LIBS"
240
LIBS="$LIBS -lintl $libintl_extra_libs"
241
unset ac_cv_func_bind_textdomain_codeset
242
AC_CHECK_FUNCS(bind_textdomain_codeset)
243
LIBS="$glib_save_LIBS"
244
245
if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
246
gt_cv_func_dgettext_libc=no
247
else
248
if test "$gt_cv_func_dgettext_libc" = "yes" \
249
&& test "$gt_cv_func_ngettext_libc" = "yes"; then
250
gt_cv_func_dgettext_libintl=no
251
fi
252
fi
253
fi
254
fi
255
256
if test "$gt_cv_func_dgettext_libc" = "yes" \
257
|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
258
gt_cv_have_gettext=yes
259
fi
260
261
if test "$gt_cv_func_dgettext_libintl" = "yes"; then
262
INTLLIBS="-lintl $libintl_extra_libs"
263
fi
264
265
if test "$gt_cv_have_gettext" = "yes"; then
266
AC_DEFINE(HAVE_GETTEXT,1,
267
[Define if the GNU gettext() function is already present or preinstalled.])
268
GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
269
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
270
if test "$MSGFMT" != "no"; then
271
glib_save_LIBS="$LIBS"
272
LIBS="$LIBS $INTLLIBS"
273
AC_CHECK_FUNCS(dcgettext)
274
MSGFMT_OPTS=
275
AC_MSG_CHECKING([if msgfmt accepts -c])
276
GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
277
msgid ""
278
msgstr ""
279
"Content-Type: text/plain; charset=UTF-8\n"
280
"Project-Id-Version: test 1.0\n"
281
"PO-Revision-Date: 2007-02-15 12:01+0100\n"
282
"Last-Translator: test <foo@bar.xx>\n"
283
"Language-Team: C <LL@li.org>\n"
284
"MIME-Version: 1.0\n"
285
"Content-Transfer-Encoding: 8bit\n"
286
], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
287
AC_SUBST(MSGFMT_OPTS)
288
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
289
GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
290
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
291
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
292
return _nl_msg_cat_cntr],
293
[CATOBJEXT=.gmo
294
DATADIRNAME=share],
295
[case $host in
296
*-*-solaris*)
297
dnl On Solaris, if bind_textdomain_codeset is in libc,
298
dnl GNU format message catalog is always supported,
299
dnl since both are added to the libc all together.
300
dnl Hence, we'd like to go with DATADIRNAME=share and
301
dnl and CATOBJEXT=.gmo in this case.
302
AC_CHECK_FUNC(bind_textdomain_codeset,
303
[CATOBJEXT=.gmo
304
DATADIRNAME=share],
305
[CATOBJEXT=.mo
306
DATADIRNAME=lib])
307
;;
308
*)
309
CATOBJEXT=.mo
310
DATADIRNAME=lib
311
;;
312
esac])
313
LIBS="$glib_save_LIBS"
314
INSTOBJEXT=.mo
315
else
316
gt_cv_have_gettext=no
317
fi
318
fi
319
])
320
321
if test "$gt_cv_have_gettext" = "yes" ; then
322
AC_DEFINE(ENABLE_NLS, 1,
323
[always defined to indicate that i18n is enabled])
324
fi
325
326
dnl Test whether we really found GNU xgettext.
327
if test "$XGETTEXT" != ":"; then
328
dnl If it is not GNU xgettext we define it as : so that the
329
dnl Makefiles still can work.
330
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
331
: ;
332
else
333
AC_MSG_RESULT(
334
[found xgettext program is not GNU xgettext; ignore it])
335
XGETTEXT=":"
336
fi
337
fi
338
339
# We need to process the po/ directory.
340
POSUB=po
341
342
AC_OUTPUT_COMMANDS(
343
[case "$CONFIG_FILES" in *po/Makefile.in*)
344
sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
345
esac])
346
347
dnl These rules are solely for the distribution goal. While doing this
348
dnl we only have to keep exactly one list of the available catalogs
349
dnl in configure.in.
350
for lang in $ALL_LINGUAS; do
351
GMOFILES="$GMOFILES $lang.gmo"
352
POFILES="$POFILES $lang.po"
353
done
354
355
dnl Make all variables we use known to autoconf.
356
AC_SUBST(CATALOGS)
357
AC_SUBST(CATOBJEXT)
358
AC_SUBST(DATADIRNAME)
359
AC_SUBST(GMOFILES)
360
AC_SUBST(INSTOBJEXT)
361
AC_SUBST(INTLLIBS)
362
AC_SUBST(PO_IN_DATADIR_TRUE)
363
AC_SUBST(PO_IN_DATADIR_FALSE)
364
AC_SUBST(POFILES)
365
AC_SUBST(POSUB)
366
])
367
368
# AM_GLIB_GNU_GETTEXT
369
# -------------------
370
# Do checks necessary for use of gettext. If a suitable implementation
371
# of gettext is found in either in libintl or in the C library,
372
# it will set INTLLIBS to the libraries needed for use of gettext
373
# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
374
# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
375
# on various variables needed by the Makefile.in.in installed by
376
# glib-gettextize.
377
dnl
378
glib_DEFUN([GLIB_GNU_GETTEXT],
379
[AC_REQUIRE([AC_PROG_CC])dnl
380
AC_REQUIRE([AC_HEADER_STDC])dnl
381
382
GLIB_LC_MESSAGES
383
GLIB_WITH_NLS
384
385
if test "$gt_cv_have_gettext" = "yes"; then
386
if test "x$ALL_LINGUAS" = "x"; then
387
LINGUAS=
388
else
389
AC_MSG_CHECKING(for catalogs to be installed)
390
NEW_LINGUAS=
391
for presentlang in $ALL_LINGUAS; do
392
useit=no
393
if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
394
desiredlanguages="$LINGUAS"
395
else
396
desiredlanguages="$ALL_LINGUAS"
397
fi
398
for desiredlang in $desiredlanguages; do
399
# Use the presentlang catalog if desiredlang is
400
# a. equal to presentlang, or
401
# b. a variant of presentlang (because in this case,
402
# presentlang can be used as a fallback for messages
403
# which are not translated in the desiredlang catalog).
404
case "$desiredlang" in
405
"$presentlang"*) useit=yes;;
406
esac
407
done
408
if test $useit = yes; then
409
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
410
fi
411
done
412
LINGUAS=$NEW_LINGUAS
413
AC_MSG_RESULT($LINGUAS)
414
fi
415
416
dnl Construct list of names of catalog files to be constructed.
417
if test -n "$LINGUAS"; then
418
for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
419
fi
420
fi
421
422
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
423
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
424
dnl Try to locate is.
425
MKINSTALLDIRS=
426
if test -n "$ac_aux_dir"; then
427
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
428
fi
429
if test -z "$MKINSTALLDIRS"; then
430
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
431
fi
432
AC_SUBST(MKINSTALLDIRS)
433
434
dnl Generate list of files to be processed by xgettext which will
435
dnl be included in po/Makefile.
436
test -d po || mkdir po
437
if test "x$srcdir" != "x."; then
438
if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
439
posrcprefix="$srcdir/"
440
else
441
posrcprefix="../$srcdir/"
442
fi
443
else
444
posrcprefix="../"
445
fi
446
rm -f po/POTFILES
447
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
448
< $srcdir/po/POTFILES.in > po/POTFILES
449
])
450
451
# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
452
# -------------------------------
453
# Define VARIABLE to the location where catalog files will
454
# be installed by po/Makefile.
455
glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
456
[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
457
glib_save_prefix="$prefix"
458
glib_save_exec_prefix="$exec_prefix"
459
glib_save_datarootdir="$datarootdir"
460
test "x$prefix" = xNONE && prefix=$ac_default_prefix
461
test "x$exec_prefix" = xNONE && exec_prefix=$prefix
462
datarootdir=`eval echo "${datarootdir}"`
463
if test "x$CATOBJEXT" = "x.mo" ; then
464
localedir=`eval echo "${libdir}/locale"`
465
else
466
localedir=`eval echo "${datadir}/locale"`
467
fi
468
prefix="$glib_save_prefix"
469
exec_prefix="$glib_save_exec_prefix"
470
datarootdir="$glib_save_datarootdir"
471
AC_DEFINE_UNQUOTED($1, "$localedir",
472
[Define the location where the catalogs will be installed])
473
])
474
475
dnl
476
dnl Now the definitions that aclocal will find
477
dnl
478
ifdef(glib_configure_in,[],[
479
AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
480
AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
481
])dnl
482
483
# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
484
#
485
# Create a temporary file with TEST-FILE as its contents and pass the
486
# file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
487
# 0 and perform ACTION-IF-FAIL for any other exit status.
488
AC_DEFUN([GLIB_RUN_PROG],
489
[cat >conftest.foo <<_ACEOF
490
$2
491
_ACEOF
492
if AC_RUN_LOG([$1 conftest.foo]); then
493
m4_ifval([$3], [$3], [:])
494
m4_ifvaln([$4], [else $4])dnl
495
echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
496
sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
497
fi])
498
499
500
501
dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
502
# serial 40 IT_PROG_INTLTOOL
503
AC_DEFUN([IT_PROG_INTLTOOL], [
504
AC_PREREQ([2.50])dnl
505
AC_REQUIRE([AM_NLS])dnl
506
507
case "$am__api_version" in
508
1.[01234])
509
AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
510
;;
511
*)
512
;;
513
esac
514
515
if test -n "$1"; then
516
AC_MSG_CHECKING([for intltool >= $1])
517
518
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
519
INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
520
[INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
521
]
522
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
523
test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
524
AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
525
fi
526
527
AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
528
AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
529
AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
530
if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
531
AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
532
fi
533
534
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
535
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
536
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
537
INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
538
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
539
INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
540
INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
541
INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
542
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
543
INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
544
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
545
INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
546
INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
547
INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
548
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
549
INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
550
INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
551
INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
552
INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
553
554
_IT_SUBST(INTLTOOL_DESKTOP_RULE)
555
_IT_SUBST(INTLTOOL_DIRECTORY_RULE)
556
_IT_SUBST(INTLTOOL_KEYS_RULE)
557
_IT_SUBST(INTLTOOL_PROP_RULE)
558
_IT_SUBST(INTLTOOL_OAF_RULE)
559
_IT_SUBST(INTLTOOL_PONG_RULE)
560
_IT_SUBST(INTLTOOL_SERVER_RULE)
561
_IT_SUBST(INTLTOOL_SHEET_RULE)
562
_IT_SUBST(INTLTOOL_SOUNDLIST_RULE)
563
_IT_SUBST(INTLTOOL_UI_RULE)
564
_IT_SUBST(INTLTOOL_XAM_RULE)
565
_IT_SUBST(INTLTOOL_KBD_RULE)
566
_IT_SUBST(INTLTOOL_XML_RULE)
567
_IT_SUBST(INTLTOOL_XML_NOMERGE_RULE)
568
_IT_SUBST(INTLTOOL_CAVES_RULE)
569
_IT_SUBST(INTLTOOL_SCHEMAS_RULE)
570
_IT_SUBST(INTLTOOL_THEME_RULE)
571
_IT_SUBST(INTLTOOL_SERVICE_RULE)
572
_IT_SUBST(INTLTOOL_POLICY_RULE)
573
574
# Check the gettext tools to make sure they are GNU
575
AC_PATH_PROG(XGETTEXT, xgettext)
576
AC_PATH_PROG(MSGMERGE, msgmerge)
577
AC_PATH_PROG(MSGFMT, msgfmt)
578
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
579
if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
580
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
581
fi
582
xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
583
mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
584
mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
585
if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
586
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
587
fi
588
589
AC_PATH_PROG(INTLTOOL_PERL, perl)
590
if test -z "$INTLTOOL_PERL"; then
591
AC_MSG_ERROR([perl not found])
592
fi
593
AC_MSG_CHECKING([for perl >= 5.8.1])
594
$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
595
if test $? -ne 0; then
596
AC_MSG_ERROR([perl 5.8.1 is required for intltool])
597
else
598
IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
599
AC_MSG_RESULT([$IT_PERL_VERSION])
600
fi
601
if test "x$2" != "xno-xml"; then
602
AC_MSG_CHECKING([for XML::Parser])
603
if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
604
AC_MSG_RESULT([ok])
605
else
606
AC_MSG_ERROR([XML::Parser perl module is required for intltool])
607
fi
608
fi
609
610
# Substitute ALL_LINGUAS so we can use it in po/Makefile
611
AC_SUBST(ALL_LINGUAS)
612
613
# Set DATADIRNAME correctly if it is not set yet
614
# (copied from glib-gettext.m4)
615
if test -z "$DATADIRNAME"; then
616
AC_LINK_IFELSE(
617
[AC_LANG_PROGRAM([[]],
618
[[extern int _nl_msg_cat_cntr;
619
return _nl_msg_cat_cntr]])],
620
[DATADIRNAME=share],
621
[case $host in
622
*-*-solaris*)
623
dnl On Solaris, if bind_textdomain_codeset is in libc,
624
dnl GNU format message catalog is always supported,
625
dnl since both are added to the libc all together.
626
dnl Hence, we'd like to go with DATADIRNAME=share
627
dnl in this case.
628
AC_CHECK_FUNC(bind_textdomain_codeset,
629
[DATADIRNAME=share], [DATADIRNAME=lib])
630
;;
631
*)
632
[DATADIRNAME=lib]
633
;;
634
esac])
635
fi
636
AC_SUBST(DATADIRNAME)
637
638
IT_PO_SUBDIR([po])
639
640
])
641
642
643
# IT_PO_SUBDIR(DIRNAME)
644
# ---------------------
645
# All po subdirs have to be declared with this macro; the subdir "po" is
646
# declared by IT_PROG_INTLTOOL.
647
#
648
AC_DEFUN([IT_PO_SUBDIR],
649
[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
650
dnl
651
dnl The following CONFIG_COMMANDS should be exetuted at the very end
652
dnl of config.status.
653
AC_CONFIG_COMMANDS_PRE([
654
AC_CONFIG_COMMANDS([$1/stamp-it], [
655
if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then
656
AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
657
fi
658
rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
659
>"$1/stamp-it.tmp"
660
[sed '/^#/d
661
s/^[[].*] *//
662
/^[ ]*$/d
663
'"s|^| $ac_top_srcdir/|" \
664
"$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
665
]
666
[sed '/^POTFILES =/,/[^\\]$/ {
667
/^POTFILES =/!d
668
r $1/POTFILES
669
}
670
' "$1/Makefile.in" >"$1/Makefile"]
671
rm -f "$1/Makefile.tmp"
672
mv "$1/stamp-it.tmp" "$1/stamp-it"
673
])
674
])dnl
675
])
676
677
# _IT_SUBST(VARIABLE)
678
# -------------------
679
# Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
680
#
681
AC_DEFUN([_IT_SUBST],
682
[
683
AC_SUBST([$1])
684
m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
685
]
686
)
687
688
# deprecated macros
689
AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
690
# A hint is needed for aclocal from Automake <= 1.9.4:
691
# AC_DEFUN([AC_PROG_INTLTOOL], ...)
692
693
694
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
695
#
696
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
697
# 2006, 2007, 2008 Free Software Foundation, Inc.
698
# Written by Gordon Matzigkeit, 1996
699
#
700
# This file is free software; the Free Software Foundation gives
701
# unlimited permission to copy and/or distribute it, with or without
702
# modifications, as long as this notice is preserved.
703
704
m4_define([_LT_COPYING], [dnl
705
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
706
# 2006, 2007, 2008 Free Software Foundation, Inc.
707
# Written by Gordon Matzigkeit, 1996
708
#
709
# This file is part of GNU Libtool.
710
#
711
# GNU Libtool is free software; you can redistribute it and/or
712
# modify it under the terms of the GNU General Public License as
713
# published by the Free Software Foundation; either version 2 of
714
# the License, or (at your option) any later version.
715
#
716
# As a special exception to the GNU General Public License,
717
# if you distribute this file as part of a program or library that
718
# is built using GNU Libtool, you may include this file under the
719
# same distribution terms that you use for the rest of that program.
720
#
721
# GNU Libtool 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 GNU Libtool; see the file COPYING. If not, a copy
728
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
729
# obtained by writing to the Free Software Foundation, Inc.,
730
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
731
])
732
733
# serial 56 LT_INIT
734
735
736
# LT_PREREQ(VERSION)
737
# ------------------
738
# Complain and exit if this libtool version is less that VERSION.
739
m4_defun([LT_PREREQ],
740
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
741
[m4_default([$3],
742
[m4_fatal([Libtool version $1 or higher is required],
743
63)])],
744
[$2])])
745
746
747
# _LT_CHECK_BUILDDIR
748
# ------------------
749
# Complain if the absolute build directory name contains unusual characters
750
m4_defun([_LT_CHECK_BUILDDIR],
751
[case `pwd` in
752
*\ * | *\ *)
753
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
754
esac
755
])
756
757
758
# LT_INIT([OPTIONS])
759
# ------------------
760
AC_DEFUN([LT_INIT],
761
[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
762
AC_BEFORE([$0], [LT_LANG])dnl
763
AC_BEFORE([$0], [LT_OUTPUT])dnl
764
AC_BEFORE([$0], [LTDL_INIT])dnl
765
m4_require([_LT_CHECK_BUILDDIR])dnl
766
767
dnl Autoconf doesn't catch unexpanded LT_ macros by default:
768
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
769
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
770
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
771
dnl unless we require an AC_DEFUNed macro:
772
AC_REQUIRE([LTOPTIONS_VERSION])dnl
773
AC_REQUIRE([LTSUGAR_VERSION])dnl
774
AC_REQUIRE([LTVERSION_VERSION])dnl
775
AC_REQUIRE([LTOBSOLETE_VERSION])dnl
776
m4_require([_LT_PROG_LTMAIN])dnl
777
778
dnl Parse OPTIONS
779
_LT_SET_OPTIONS([$0], [$1])
780
781
# This can be used to rebuild libtool when needed
782
LIBTOOL_DEPS="$ltmain"
783
784
# Always use our own libtool.
785
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
786
AC_SUBST(LIBTOOL)dnl
787
788
_LT_SETUP
789
790
# Only expand once:
791
m4_define([LT_INIT])
792
])# LT_INIT
793
794
# Old names:
795
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
796
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
797
dnl aclocal-1.4 backwards compatibility:
798
dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
799
dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
800
801
802
# _LT_CC_BASENAME(CC)
803
# -------------------
804
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
805
m4_defun([_LT_CC_BASENAME],
806
[for cc_temp in $1""; do
807
case $cc_temp in
808
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
809
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
810
\-*) ;;
811
*) break;;
812
esac
813
done
814
cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
815
])
816
817
818
# _LT_FILEUTILS_DEFAULTS
819
# ----------------------
820
# It is okay to use these file commands and assume they have been set
821
# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
822
m4_defun([_LT_FILEUTILS_DEFAULTS],
823
[: ${CP="cp -f"}
824
: ${MV="mv -f"}
825
: ${RM="rm -f"}
826
])# _LT_FILEUTILS_DEFAULTS
827
828
829
# _LT_SETUP
830
# ---------
831
m4_defun([_LT_SETUP],
832
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
833
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
834
_LT_DECL([], [host_alias], [0], [The host system])dnl
835
_LT_DECL([], [host], [0])dnl
836
_LT_DECL([], [host_os], [0])dnl
837
dnl
838
_LT_DECL([], [build_alias], [0], [The build system])dnl
839
_LT_DECL([], [build], [0])dnl
840
_LT_DECL([], [build_os], [0])dnl
841
dnl
842
AC_REQUIRE([AC_PROG_CC])dnl
843
AC_REQUIRE([LT_PATH_LD])dnl
844
AC_REQUIRE([LT_PATH_NM])dnl
845
dnl
846
AC_REQUIRE([AC_PROG_LN_S])dnl
847
test -z "$LN_S" && LN_S="ln -s"
848
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
849
dnl
850
AC_REQUIRE([LT_CMD_MAX_LEN])dnl
851
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
852
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
853
dnl
854
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
855
m4_require([_LT_CHECK_SHELL_FEATURES])dnl
856
m4_require([_LT_CMD_RELOAD])dnl
857
m4_require([_LT_CHECK_MAGIC_METHOD])dnl
858
m4_require([_LT_CMD_OLD_ARCHIVE])dnl
859
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
860
861
_LT_CONFIG_LIBTOOL_INIT([
862
# See if we are running on zsh, and set the options which allow our
863
# commands through without removal of \ escapes INIT.
864
if test -n "\${ZSH_VERSION+set}" ; then
865
setopt NO_GLOB_SUBST
866
fi
867
])
868
if test -n "${ZSH_VERSION+set}" ; then
869
setopt NO_GLOB_SUBST
870
fi
871
872
_LT_CHECK_OBJDIR
873
874
m4_require([_LT_TAG_COMPILER])dnl
875
_LT_PROG_ECHO_BACKSLASH
876
877
case $host_os in
878
aix3*)
879
# AIX sometimes has problems with the GCC collect2 program. For some
880
# reason, if we set the COLLECT_NAMES environment variable, the problems
881
# vanish in a puff of smoke.
882
if test "X${COLLECT_NAMES+set}" != Xset; then
883
COLLECT_NAMES=
884
export COLLECT_NAMES
885
fi
886
;;
887
esac
888
889
# Sed substitution that helps us do robust quoting. It backslashifies
890
# metacharacters that are still active within double-quoted strings.
891
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
892
893
# Same as above, but do not quote variable references.
894
double_quote_subst='s/\([["`\\]]\)/\\\1/g'
895
896
# Sed substitution to delay expansion of an escaped shell variable in a
897
# double_quote_subst'ed string.
898
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
899
900
# Sed substitution to delay expansion of an escaped single quote.
901
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
902
903
# Sed substitution to avoid accidental globbing in evaled expressions
904
no_glob_subst='s/\*/\\\*/g'
905
906
# Global variables:
907
ofile=libtool
908
can_build_shared=yes
909
910
# All known linkers require a `.a' archive for static linking (except MSVC,
911
# which needs '.lib').
912
libext=a
913
914
with_gnu_ld="$lt_cv_prog_gnu_ld"
915
916
old_CC="$CC"
917
old_CFLAGS="$CFLAGS"
918
919
# Set sane defaults for various variables
920
test -z "$CC" && CC=cc
921
test -z "$LTCC" && LTCC=$CC
922
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
923
test -z "$LD" && LD=ld
924
test -z "$ac_objext" && ac_objext=o
925
926
_LT_CC_BASENAME([$compiler])
927
928
# Only perform the check for file, if the check method requires it
929
test -z "$MAGIC_CMD" && MAGIC_CMD=file
930
case $deplibs_check_method in
931
file_magic*)
932
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
933
_LT_PATH_MAGIC
934
fi
935
;;
936
esac
937
938
# Use C for the default configuration in the libtool script
939
LT_SUPPORTED_TAG([CC])
940
_LT_LANG_C_CONFIG
941
_LT_LANG_DEFAULT_CONFIG
942
_LT_CONFIG_COMMANDS
943
])# _LT_SETUP
944
945
946
# _LT_PROG_LTMAIN
947
# ---------------
948
# Note that this code is called both from `configure', and `config.status'
949
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
950
# `config.status' has no value for ac_aux_dir unless we are using Automake,
951
# so we pass a copy along to make sure it has a sensible value anyway.
952
m4_defun([_LT_PROG_LTMAIN],
953
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
954
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
955
ltmain="$ac_aux_dir/ltmain.sh"
956
])# _LT_PROG_LTMAIN
957
958
959
960
# So that we can recreate a full libtool script including additional
961
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
962
# in macros and then make a single call at the end using the `libtool'
963
# label.
964
965
966
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
967
# ----------------------------------------
968
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
969
m4_define([_LT_CONFIG_LIBTOOL_INIT],
970
[m4_ifval([$1],
971
[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
972
[$1
973
])])])
974
975
# Initialize.
976
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
977
978
979
# _LT_CONFIG_LIBTOOL([COMMANDS])
980
# ------------------------------
981
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
982
m4_define([_LT_CONFIG_LIBTOOL],
983
[m4_ifval([$1],
984
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
985
[$1
986
])])])
987
988
# Initialize.
989
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
990
991
992
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
993
# -----------------------------------------------------
994
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
995
[_LT_CONFIG_LIBTOOL([$1])
996
_LT_CONFIG_LIBTOOL_INIT([$2])
997
])
998
999
1000
# _LT_FORMAT_COMMENT([COMMENT])
1001
# -----------------------------
1002
# Add leading comment marks to the start of each line, and a trailing
1003
# full-stop to the whole comment if one is not present already.
1004
m4_define([_LT_FORMAT_COMMENT],
1005
[m4_ifval([$1], [
1006
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
1007
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
1008
)])
1009
1010
1011
1012
1013
1014
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
1015
# -------------------------------------------------------------------
1016
# CONFIGNAME is the name given to the value in the libtool script.
1017
# VARNAME is the (base) name used in the configure script.
1018
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
1019
# VARNAME. Any other value will be used directly.
1020
m4_define([_LT_DECL],
1021
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
1022
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
1023
[m4_ifval([$1], [$1], [$2])])
1024
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
1025
m4_ifval([$4],
1026
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
1027
lt_dict_add_subkey([lt_decl_dict], [$2],
1028
[tagged?], [m4_ifval([$5], [yes], [no])])])
1029
])
1030
1031
1032
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
1033
# --------------------------------------------------------
1034
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
1035
1036
1037
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
1038
# ------------------------------------------------
1039
m4_define([lt_decl_tag_varnames],
1040
[_lt_decl_filter([tagged?], [yes], $@)])
1041
1042
1043
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
1044
# ---------------------------------------------------------
1045
m4_define([_lt_decl_filter],
1046
[m4_case([$#],
1047
[0], [m4_fatal([$0: too few arguments: $#])],
1048
[1], [m4_fatal([$0: too few arguments: $#: $1])],
1049
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
1050
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
1051
[lt_dict_filter([lt_decl_dict], $@)])[]dnl
1052
])
1053
1054
1055
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
1056
# --------------------------------------------------
1057
m4_define([lt_decl_quote_varnames],
1058
[_lt_decl_filter([value], [1], $@)])
1059
1060
1061
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
1062
# ---------------------------------------------------
1063
m4_define([lt_decl_dquote_varnames],
1064
[_lt_decl_filter([value], [2], $@)])
1065
1066
1067
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
1068
# ---------------------------------------------------
1069
m4_define([lt_decl_varnames_tagged],
1070
[m4_assert([$# <= 2])dnl
1071
_$0(m4_quote(m4_default([$1], [[, ]])),
1072
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
1073
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
1074
m4_define([_lt_decl_varnames_tagged],
1075
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
1076
1077
1078
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
1079
# ------------------------------------------------
1080
m4_define([lt_decl_all_varnames],
1081
[_$0(m4_quote(m4_default([$1], [[, ]])),
1082
m4_if([$2], [],
1083
m4_quote(lt_decl_varnames),
1084
m4_quote(m4_shift($@))))[]dnl
1085
])
1086
m4_define([_lt_decl_all_varnames],
1087
[lt_join($@, lt_decl_varnames_tagged([$1],
1088
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
1089
])
1090
1091
1092
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
1093
# ------------------------------------
1094
# Quote a variable value, and forward it to `config.status' so that its
1095
# declaration there will have the same value as in `configure'. VARNAME
1096
# must have a single quote delimited value for this to work.
1097
m4_define([_LT_CONFIG_STATUS_DECLARE],
1098
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
1099
1100
1101
# _LT_CONFIG_STATUS_DECLARATIONS
1102
# ------------------------------
1103
# We delimit libtool config variables with single quotes, so when
1104
# we write them to config.status, we have to be sure to quote all
1105
# embedded single quotes properly. In configure, this macro expands
1106
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
1107
#
1108
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
1109
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
1110
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
1111
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
1112
1113
1114
# _LT_LIBTOOL_TAGS
1115
# ----------------
1116
# Output comment and list of tags supported by the script
1117
m4_defun([_LT_LIBTOOL_TAGS],
1118
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
1119
available_tags="_LT_TAGS"dnl
1120
])
1121
1122
1123
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
1124
# -----------------------------------
1125
# Extract the dictionary values for VARNAME (optionally with TAG) and
1126
# expand to a commented shell variable setting:
1127
#
1128
# # Some comment about what VAR is for.
1129
# visible_name=$lt_internal_name
1130
m4_define([_LT_LIBTOOL_DECLARE],
1131
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
1132
[description])))[]dnl
1133
m4_pushdef([_libtool_name],
1134
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
1135
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
1136
[0], [_libtool_name=[$]$1],
1137
[1], [_libtool_name=$lt_[]$1],
1138
[2], [_libtool_name=$lt_[]$1],
1139
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
1140
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
1141
])
1142
1143
1144
# _LT_LIBTOOL_CONFIG_VARS
1145
# -----------------------
1146
# Produce commented declarations of non-tagged libtool config variables
1147
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
1148
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
1149
# section) are produced by _LT_LIBTOOL_TAG_VARS.
1150
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
1151
[m4_foreach([_lt_var],
1152
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
1153
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
1154
1155
1156
# _LT_LIBTOOL_TAG_VARS(TAG)
1157
# -------------------------
1158
m4_define([_LT_LIBTOOL_TAG_VARS],
1159
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
1160
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
1161
1162
1163
# _LT_TAGVAR(VARNAME, [TAGNAME])
1164
# ------------------------------
1165
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
1166
1167
1168
# _LT_CONFIG_COMMANDS
1169
# -------------------
1170
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
1171
# variables for single and double quote escaping we saved from calls
1172
# to _LT_DECL, we can put quote escaped variables declarations
1173
# into `config.status', and then the shell code to quote escape them in
1174
# for loops in `config.status'. Finally, any additional code accumulated
1175
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
1176
m4_defun([_LT_CONFIG_COMMANDS],
1177
[AC_PROVIDE_IFELSE([LT_OUTPUT],
1178
dnl If the libtool generation code has been placed in $CONFIG_LT,
1179
dnl instead of duplicating it all over again into config.status,
1180
dnl then we will have config.status run $CONFIG_LT later, so it
1181
dnl needs to know what name is stored there:
1182
[AC_CONFIG_COMMANDS([libtool],
1183
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
1184
dnl If the libtool generation code is destined for config.status,
1185
dnl expand the accumulated commands and init code now:
1186
[AC_CONFIG_COMMANDS([libtool],
1187
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
1188
])#_LT_CONFIG_COMMANDS
1189
1190
1191
# Initialize.
1192
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
1193
[
1194
1195
# The HP-UX ksh and POSIX shell print the target directory to stdout
1196
# if CDPATH is set.
1197
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1198
1199
sed_quote_subst='$sed_quote_subst'
1200
double_quote_subst='$double_quote_subst'
1201
delay_variable_subst='$delay_variable_subst'
1202
_LT_CONFIG_STATUS_DECLARATIONS
1203
LTCC='$LTCC'
1204
LTCFLAGS='$LTCFLAGS'
1205
compiler='$compiler_DEFAULT'
1206
1207
# Quote evaled strings.
1208
for var in lt_decl_all_varnames([[ \
1209
]], lt_decl_quote_varnames); do
1210
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1211
*[[\\\\\\\`\\"\\\$]]*)
1212
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
1213
;;
1214
*)
1215
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1216
;;
1217
esac
1218
done
1219
1220
# Double-quote double-evaled strings.
1221
for var in lt_decl_all_varnames([[ \
1222
]], lt_decl_dquote_varnames); do
1223
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1224
*[[\\\\\\\`\\"\\\$]]*)
1225
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
1226
;;
1227
*)
1228
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1229
;;
1230
esac
1231
done
1232
1233
# Fix-up fallback echo if it was mangled by the above quoting rules.
1234
case \$lt_ECHO in
1235
*'\\\[$]0 --fallback-echo"')dnl "
1236
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
1237
;;
1238
esac
1239
1240
_LT_OUTPUT_LIBTOOL_INIT
1241
])
1242
1243
1244
# LT_OUTPUT
1245
# ---------
1246
# This macro allows early generation of the libtool script (before
1247
# AC_OUTPUT is called), incase it is used in configure for compilation
1248
# tests.
1249
AC_DEFUN([LT_OUTPUT],
1250
[: ${CONFIG_LT=./config.lt}
1251
AC_MSG_NOTICE([creating $CONFIG_LT])
1252
cat >"$CONFIG_LT" <<_LTEOF
1253
#! $SHELL
1254
# Generated by $as_me.
1255
# Run this file to recreate a libtool stub with the current configuration.
1256
1257
lt_cl_silent=false
1258
SHELL=\${CONFIG_SHELL-$SHELL}
1259
_LTEOF
1260
1261
cat >>"$CONFIG_LT" <<\_LTEOF
1262
AS_SHELL_SANITIZE
1263
_AS_PREPARE
1264
1265
exec AS_MESSAGE_FD>&1
1266
exec AS_MESSAGE_LOG_FD>>config.log
1267
{
1268
echo
1269
AS_BOX([Running $as_me.])
1270
} >&AS_MESSAGE_LOG_FD
1271
1272
lt_cl_help="\
1273
\`$as_me' creates a local libtool stub from the current configuration,
1274
for use in further configure time tests before the real libtool is
1275
generated.
1276
1277
Usage: $[0] [[OPTIONS]]
1278
1279
-h, --help print this help, then exit
1280
-V, --version print version number, then exit
1281
-q, --quiet do not print progress messages
1282
-d, --debug don't remove temporary files
1283
1284
Report bugs to <bug-libtool@gnu.org>."
1285
1286
lt_cl_version="\
1287
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
1288
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
1289
configured by $[0], generated by m4_PACKAGE_STRING.
1290
1291
Copyright (C) 2008 Free Software Foundation, Inc.
1292
This config.lt script is free software; the Free Software Foundation
1293
gives unlimited permision to copy, distribute and modify it."
1294
1295
while test $[#] != 0
1296
do
1297
case $[1] in
1298
--version | --v* | -V )
1299
echo "$lt_cl_version"; exit 0 ;;
1300
--help | --h* | -h )
1301
echo "$lt_cl_help"; exit 0 ;;
1302
--debug | --d* | -d )
1303
debug=: ;;
1304
--quiet | --q* | --silent | --s* | -q )
1305
lt_cl_silent=: ;;
1306
1307
-*) AC_MSG_ERROR([unrecognized option: $[1]
1308
Try \`$[0] --help' for more information.]) ;;
1309
1310
*) AC_MSG_ERROR([unrecognized argument: $[1]
1311
Try \`$[0] --help' for more information.]) ;;
1312
esac
1313
shift
1314
done
1315
1316
if $lt_cl_silent; then
1317
exec AS_MESSAGE_FD>/dev/null
1318
fi
1319
_LTEOF
1320
1321
cat >>"$CONFIG_LT" <<_LTEOF
1322
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
1323
_LTEOF
1324
1325
cat >>"$CONFIG_LT" <<\_LTEOF
1326
AC_MSG_NOTICE([creating $ofile])
1327
_LT_OUTPUT_LIBTOOL_COMMANDS
1328
AS_EXIT(0)
1329
_LTEOF
1330
chmod +x "$CONFIG_LT"
1331
1332
# configure is writing to config.log, but config.lt does its own redirection,
1333
# appending to config.log, which fails on DOS, as config.log is still kept
1334
# open by configure. Here we exec the FD to /dev/null, effectively closing
1335
# config.log, so it can be properly (re)opened and appended to by config.lt.
1336
if test "$no_create" != yes; then
1337
lt_cl_success=:
1338
test "$silent" = yes &&
1339
lt_config_lt_args="$lt_config_lt_args --quiet"
1340
exec AS_MESSAGE_LOG_FD>/dev/null
1341
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
1342
exec AS_MESSAGE_LOG_FD>>config.log
1343
$lt_cl_success || AS_EXIT(1)
1344
fi
1345
])# LT_OUTPUT
1346
1347
1348
# _LT_CONFIG(TAG)
1349
# ---------------
1350
# If TAG is the built-in tag, create an initial libtool script with a
1351
# default configuration from the untagged config vars. Otherwise add code
1352
# to config.status for appending the configuration named by TAG from the
1353
# matching tagged config vars.
1354
m4_defun([_LT_CONFIG],
1355
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1356
_LT_CONFIG_SAVE_COMMANDS([
1357
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
1358
m4_if(_LT_TAG, [C], [
1359
# See if we are running on zsh, and set the options which allow our
1360
# commands through without removal of \ escapes.
1361
if test -n "${ZSH_VERSION+set}" ; then
1362
setopt NO_GLOB_SUBST
1363
fi
1364
1365
cfgfile="${ofile}T"
1366
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
1367
$RM "$cfgfile"
1368
1369
cat <<_LT_EOF >> "$cfgfile"
1370
#! $SHELL
1371
1372
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
1373
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
1374
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1375
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
1376
#
1377
_LT_COPYING
1378
_LT_LIBTOOL_TAGS
1379
1380
# ### BEGIN LIBTOOL CONFIG
1381
_LT_LIBTOOL_CONFIG_VARS
1382
_LT_LIBTOOL_TAG_VARS
1383
# ### END LIBTOOL CONFIG
1384
1385
_LT_EOF
1386
1387
case $host_os in
1388
aix3*)
1389
cat <<\_LT_EOF >> "$cfgfile"
1390
# AIX sometimes has problems with the GCC collect2 program. For some
1391
# reason, if we set the COLLECT_NAMES environment variable, the problems
1392
# vanish in a puff of smoke.
1393
if test "X${COLLECT_NAMES+set}" != Xset; then
1394
COLLECT_NAMES=
1395
export COLLECT_NAMES
1396
fi
1397
_LT_EOF
1398
;;
1399
esac
1400
1401
_LT_PROG_LTMAIN
1402
1403
# We use sed instead of cat because bash on DJGPP gets confused if
1404
# if finds mixed CR/LF and LF-only lines. Since sed operates in
1405
# text mode, it properly converts lines to CR/LF. This bash problem
1406
# is reportedly fixed, but why not run on old versions too?
1407
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
1408
|| (rm -f "$cfgfile"; exit 1)
1409
1410
_LT_PROG_XSI_SHELLFNS
1411
1412
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
1413
|| (rm -f "$cfgfile"; exit 1)
1414
1415
mv -f "$cfgfile" "$ofile" ||
1416
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
1417
chmod +x "$ofile"
1418
],
1419
[cat <<_LT_EOF >> "$ofile"
1420
1421
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
1422
dnl in a comment (ie after a #).
1423
# ### BEGIN LIBTOOL TAG CONFIG: $1
1424
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
1425
# ### END LIBTOOL TAG CONFIG: $1
1426
_LT_EOF
1427
])dnl /m4_if
1428
],
1429
[m4_if([$1], [], [
1430
PACKAGE='$PACKAGE'
1431
VERSION='$VERSION'
1432
TIMESTAMP='$TIMESTAMP'
1433
RM='$RM'
1434
ofile='$ofile'], [])
1435
])dnl /_LT_CONFIG_SAVE_COMMANDS
1436
])# _LT_CONFIG
1437
1438
1439
# LT_SUPPORTED_TAG(TAG)
1440
# ---------------------
1441
# Trace this macro to discover what tags are supported by the libtool
1442
# --tag option, using:
1443
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
1444
AC_DEFUN([LT_SUPPORTED_TAG], [])
1445
1446
1447
# C support is built-in for now
1448
m4_define([_LT_LANG_C_enabled], [])
1449
m4_define([_LT_TAGS], [])
1450
1451
1452
# LT_LANG(LANG)
1453
# -------------
1454
# Enable libtool support for the given language if not already enabled.
1455
AC_DEFUN([LT_LANG],
1456
[AC_BEFORE([$0], [LT_OUTPUT])dnl
1457
m4_case([$1],
1458
[C], [_LT_LANG(C)],
1459
[C++], [_LT_LANG(CXX)],
1460
[Java], [_LT_LANG(GCJ)],
1461
[Fortran 77], [_LT_LANG(F77)],
1462
[Fortran], [_LT_LANG(FC)],
1463
[Windows Resource], [_LT_LANG(RC)],
1464
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
1465
[_LT_LANG($1)],
1466
[m4_fatal([$0: unsupported language: "$1"])])])dnl
1467
])# LT_LANG
1468
1469
1470
# _LT_LANG(LANGNAME)
1471
# ------------------
1472
m4_defun([_LT_LANG],
1473
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
1474
[LT_SUPPORTED_TAG([$1])dnl
1475
m4_append([_LT_TAGS], [$1 ])dnl
1476
m4_define([_LT_LANG_]$1[_enabled], [])dnl
1477
_LT_LANG_$1_CONFIG($1)])dnl
1478
])# _LT_LANG
1479
1480
1481
# _LT_LANG_DEFAULT_CONFIG
1482
# -----------------------
1483
m4_defun([_LT_LANG_DEFAULT_CONFIG],
1484
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
1485
[LT_LANG(CXX)],
1486
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
1487
1488
AC_PROVIDE_IFELSE([AC_PROG_F77],
1489
[LT_LANG(F77)],
1490
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
1491
1492
AC_PROVIDE_IFELSE([AC_PROG_FC],
1493
[LT_LANG(FC)],
1494
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
1495
1496
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
1497
dnl pulling things in needlessly.
1498
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1499
[LT_LANG(GCJ)],
1500
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1501
[LT_LANG(GCJ)],
1502
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
1503
[LT_LANG(GCJ)],
1504
[m4_ifdef([AC_PROG_GCJ],
1505
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
1506
m4_ifdef([A][M_PROG_GCJ],
1507
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
1508
m4_ifdef([LT_PROG_GCJ],
1509
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
1510
1511
AC_PROVIDE_IFELSE([LT_PROG_RC],
1512
[LT_LANG(RC)],
1513
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
1514
])# _LT_LANG_DEFAULT_CONFIG
1515
1516
# Obsolete macros:
1517
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
1518
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
1519
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
1520
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1521
dnl aclocal-1.4 backwards compatibility:
1522
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
1523
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
1524
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
1525
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
1526
1527
1528
# _LT_TAG_COMPILER
1529
# ----------------
1530
m4_defun([_LT_TAG_COMPILER],
1531
[AC_REQUIRE([AC_PROG_CC])dnl
1532
1533
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
1534
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
1535
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
1536
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
1537
1538
# If no C compiler was specified, use CC.
1539
LTCC=${LTCC-"$CC"}
1540
1541
# If no C compiler flags were specified, use CFLAGS.
1542
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
1543
1544
# Allow CC to be a program name with arguments.
1545
compiler=$CC
1546
])# _LT_TAG_COMPILER
1547
1548
1549
# _LT_COMPILER_BOILERPLATE
1550
# ------------------------
1551
# Check for compiler boilerplate output or warnings with
1552
# the simple compiler test code.
1553
m4_defun([_LT_COMPILER_BOILERPLATE],
1554
[m4_require([_LT_DECL_SED])dnl
1555
ac_outfile=conftest.$ac_objext
1556
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
1557
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1558
_lt_compiler_boilerplate=`cat conftest.err`
1559
$RM conftest*
1560
])# _LT_COMPILER_BOILERPLATE
1561
1562
1563
# _LT_LINKER_BOILERPLATE
1564
# ----------------------
1565
# Check for linker boilerplate output or warnings with
1566
# the simple link test code.
1567
m4_defun([_LT_LINKER_BOILERPLATE],
1568
[m4_require([_LT_DECL_SED])dnl
1569
ac_outfile=conftest.$ac_objext
1570
echo "$lt_simple_link_test_code" >conftest.$ac_ext
1571
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1572
_lt_linker_boilerplate=`cat conftest.err`
1573
$RM -r conftest*
1574
])# _LT_LINKER_BOILERPLATE
1575
1576
# _LT_REQUIRED_DARWIN_CHECKS
1577
# -------------------------
1578
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
1579
case $host_os in
1580
rhapsody* | darwin*)
1581
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
1582
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1583
AC_CHECK_TOOL([LIPO], [lipo], [:])
1584
AC_CHECK_TOOL([OTOOL], [otool], [:])
1585
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1586
_LT_DECL([], [DSYMUTIL], [1],
1587
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1588
_LT_DECL([], [NMEDIT], [1],
1589
[Tool to change global to local symbols on Mac OS X])
1590
_LT_DECL([], [LIPO], [1],
1591
[Tool to manipulate fat objects and archives on Mac OS X])
1592
_LT_DECL([], [OTOOL], [1],
1593
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
1594
_LT_DECL([], [OTOOL64], [1],
1595
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1596
1597
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1598
[lt_cv_apple_cc_single_mod=no
1599
if test -z "${LT_MULTI_MODULE}"; then
1600
# By default we will add the -single_module flag. You can override
1601
# by either setting the environment variable LT_MULTI_MODULE
1602
# non-empty at configure time, or by adding -multi_module to the
1603
# link flags.
1604
rm -rf libconftest.dylib*
1605
echo "int foo(void){return 1;}" > conftest.c
1606
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1607
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1608
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1609
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1610
_lt_result=$?
1611
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
1612
lt_cv_apple_cc_single_mod=yes
1613
else
1614
cat conftest.err >&AS_MESSAGE_LOG_FD
1615
fi
1616
rm -rf libconftest.dylib*
1617
rm -f conftest.*
1618
fi])
1619
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1620
[lt_cv_ld_exported_symbols_list],
1621
[lt_cv_ld_exported_symbols_list=no
1622
save_LDFLAGS=$LDFLAGS
1623
echo "_main" > conftest.sym
1624
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1625
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1626
[lt_cv_ld_exported_symbols_list=yes],
1627
[lt_cv_ld_exported_symbols_list=no])
1628
LDFLAGS="$save_LDFLAGS"
1629
])
1630
case $host_os in
1631
rhapsody* | darwin1.[[012]])
1632
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1633
darwin1.*)
1634
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1635
darwin*) # darwin 5.x on
1636
# if running on 10.5 or later, the deployment target defaults
1637
# to the OS version, if on x86, and 10.4, the deployment
1638
# target defaults to 10.4. Don't you love it?
1639
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1640
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1641
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1642
10.[[012]]*)
1643
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1644
10.*)
1645
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1646
esac
1647
;;
1648
esac
1649
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1650
_lt_dar_single_mod='$single_module'
1651
fi
1652
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1653
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1654
else
1655
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1656
fi
1657
if test "$DSYMUTIL" != ":"; then
1658
_lt_dsymutil='~$DSYMUTIL $lib || :'
1659
else
1660
_lt_dsymutil=
1661
fi
1662
;;
1663
esac
1664
])
1665
1666
1667
# _LT_DARWIN_LINKER_FEATURES
1668
# --------------------------
1669
# Checks for linker and compiler features on darwin
1670
m4_defun([_LT_DARWIN_LINKER_FEATURES],
1671
[
1672
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1673
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
1674
_LT_TAGVAR(hardcode_direct, $1)=no
1675
_LT_TAGVAR(hardcode_automatic, $1)=yes
1676
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1677
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
1678
_LT_TAGVAR(link_all_deplibs, $1)=yes
1679
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1680
case $cc_basename in
1681
ifort*) _lt_dar_can_shared=yes ;;
1682
*) _lt_dar_can_shared=$GCC ;;
1683
esac
1684
if test "$_lt_dar_can_shared" = "yes"; then
1685
output_verbose_link_cmd=echo
1686
_LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
1687
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1688
_LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
1689
_LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
1690
m4_if([$1], [CXX],
1691
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1692
_LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
1693
_LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
1694
fi
1695
],[])
1696
else
1697
_LT_TAGVAR(ld_shlibs, $1)=no
1698
fi
1699
])
1700
1701
# _LT_SYS_MODULE_PATH_AIX
1702
# -----------------------
1703
# Links a minimal program and checks the executable
1704
# for the system default hardcoded library path. In most cases,
1705
# this is /usr/lib:/lib, but when the MPI compilers are used
1706
# the location of the communication and MPI libs are included too.
1707
# If we don't find anything, use the default library path according
1708
# to the aix ld manual.
1709
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1710
[m4_require([_LT_DECL_SED])dnl
1711
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1712
lt_aix_libpath_sed='
1713
/Import File Strings/,/^$/ {
1714
/^0/ {
1715
s/^0 *\(.*\)$/\1/
1716
p
1717
}
1718
}'
1719
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1720
# Check for a 64-bit object if we didn't find anything.
1721
if test -z "$aix_libpath"; then
1722
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1723
fi],[])
1724
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1725
])# _LT_SYS_MODULE_PATH_AIX
1726
1727
1728
# _LT_SHELL_INIT(ARG)
1729
# -------------------
1730
m4_define([_LT_SHELL_INIT],
1731
[ifdef([AC_DIVERSION_NOTICE],
1732
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1733
[AC_DIVERT_PUSH(NOTICE)])
1734
$1
1735
AC_DIVERT_POP
1736
])# _LT_SHELL_INIT
1737
1738
1739
# _LT_PROG_ECHO_BACKSLASH
1740
# -----------------------
1741
# Add some code to the start of the generated configure script which
1742
# will find an echo command which doesn't interpret backslashes.
1743
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1744
[_LT_SHELL_INIT([
1745
# Check that we are running under the correct shell.
1746
SHELL=${CONFIG_SHELL-/bin/sh}
1747
1748
case X$lt_ECHO in
1749
X*--fallback-echo)
1750
# Remove one level of quotation (which was required for Make).
1751
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1752
;;
1753
esac
1754
1755
ECHO=${lt_ECHO-echo}
1756
if test "X[$]1" = X--no-reexec; then
1757
# Discard the --no-reexec flag, and continue.
1758
shift
1759
elif test "X[$]1" = X--fallback-echo; then
1760
# Avoid inline document here, it may be left over
1761
:
1762
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1763
# Yippee, $ECHO works!
1764
:
1765
else
1766
# Restart under the correct shell.
1767
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1768
fi
1769
1770
if test "X[$]1" = X--fallback-echo; then
1771
# used as fallback echo
1772
shift
1773
cat <<_LT_EOF
1774
[$]*
1775
_LT_EOF
1776
exit 0
1777
fi
1778
1779
# The HP-UX ksh and POSIX shell print the target directory to stdout
1780
# if CDPATH is set.
1781
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1782
1783
if test -z "$lt_ECHO"; then
1784
if test "X${echo_test_string+set}" != Xset; then
1785
# find a string as large as possible, as long as the shell can cope with it
1786
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1787
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1788
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1789
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1790
then
1791
break
1792
fi
1793
done
1794
fi
1795
1796
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1797
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1798
test "X$echo_testing_string" = "X$echo_test_string"; then
1799
:
1800
else
1801
# The Solaris, AIX, and Digital Unix default echo programs unquote
1802
# backslashes. This makes it impossible to quote backslashes using
1803
# echo "$something" | sed 's/\\/\\\\/g'
1804
#
1805
# So, first we look for a working echo in the user's PATH.
1806
1807
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1808
for dir in $PATH /usr/ucb; do
1809
IFS="$lt_save_ifs"
1810
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1811
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1812
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1813
test "X$echo_testing_string" = "X$echo_test_string"; then
1814
ECHO="$dir/echo"
1815
break
1816
fi
1817
done
1818
IFS="$lt_save_ifs"
1819
1820
if test "X$ECHO" = Xecho; then
1821
# We didn't find a better echo, so look for alternatives.
1822
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1823
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1824
test "X$echo_testing_string" = "X$echo_test_string"; then
1825
# This shell has a builtin print -r that does the trick.
1826
ECHO='print -r'
1827
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1828
test "X$CONFIG_SHELL" != X/bin/ksh; then
1829
# If we have ksh, try running configure again with it.
1830
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1831
export ORIGINAL_CONFIG_SHELL
1832
CONFIG_SHELL=/bin/ksh
1833
export CONFIG_SHELL
1834
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1835
else
1836
# Try using printf.
1837
ECHO='printf %s\n'
1838
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1839
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1840
test "X$echo_testing_string" = "X$echo_test_string"; then
1841
# Cool, printf works
1842
:
1843
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1844
test "X$echo_testing_string" = 'X\t' &&
1845
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1846
test "X$echo_testing_string" = "X$echo_test_string"; then
1847
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1848
export CONFIG_SHELL
1849
SHELL="$CONFIG_SHELL"
1850
export SHELL
1851
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1852
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1853
test "X$echo_testing_string" = 'X\t' &&
1854
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1855
test "X$echo_testing_string" = "X$echo_test_string"; then
1856
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1857
else
1858
# maybe with a smaller string...
1859
prev=:
1860
1861
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1862
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1863
then
1864
break
1865
fi
1866
prev="$cmd"
1867
done
1868
1869
if test "$prev" != 'sed 50q "[$]0"'; then
1870
echo_test_string=`eval $prev`
1871
export echo_test_string
1872
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1873
else
1874
# Oops. We lost completely, so just stick with echo.
1875
ECHO=echo
1876
fi
1877
fi
1878
fi
1879
fi
1880
fi
1881
fi
1882
1883
# Copy echo and quote the copy suitably for passing to libtool from
1884
# the Makefile, instead of quoting the original, which is used later.
1885
lt_ECHO=$ECHO
1886
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1887
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1888
fi
1889
1890
AC_SUBST(lt_ECHO)
1891
])
1892
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1893
_LT_DECL([], [ECHO], [1],
1894
[An echo program that does not interpret backslashes])
1895
])# _LT_PROG_ECHO_BACKSLASH
1896
1897
1898
# _LT_ENABLE_LOCK
1899
# ---------------
1900
m4_defun([_LT_ENABLE_LOCK],
1901
[AC_ARG_ENABLE([libtool-lock],
1902
[AS_HELP_STRING([--disable-libtool-lock],
1903
[avoid locking (might break parallel builds)])])
1904
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1905
1906
# Some flags need to be propagated to the compiler or linker for good
1907
# libtool support.
1908
case $host in
1909
ia64-*-hpux*)
1910
# Find out which ABI we are using.
1911
echo 'int i;' > conftest.$ac_ext
1912
if AC_TRY_EVAL(ac_compile); then
1913
case `/usr/bin/file conftest.$ac_objext` in
1914
*ELF-32*)
1915
HPUX_IA64_MODE="32"
1916
;;
1917
*ELF-64*)
1918
HPUX_IA64_MODE="64"
1919
;;
1920
esac
1921
fi
1922
rm -rf conftest*
1923
;;
1924
*-*-irix6*)
1925
# Find out which ABI we are using.
1926
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1927
if AC_TRY_EVAL(ac_compile); then
1928
if test "$lt_cv_prog_gnu_ld" = yes; then
1929
case `/usr/bin/file conftest.$ac_objext` in
1930
*32-bit*)
1931
LD="${LD-ld} -melf32bsmip"
1932
;;
1933
*N32*)
1934
LD="${LD-ld} -melf32bmipn32"
1935
;;
1936
*64-bit*)
1937
LD="${LD-ld} -melf64bmip"
1938
;;
1939
esac
1940
else
1941
case `/usr/bin/file conftest.$ac_objext` in
1942
*32-bit*)
1943
LD="${LD-ld} -32"
1944
;;
1945
*N32*)
1946
LD="${LD-ld} -n32"
1947
;;
1948
*64-bit*)
1949
LD="${LD-ld} -64"
1950
;;
1951
esac
1952
fi
1953
fi
1954
rm -rf conftest*
1955
;;
1956
1957
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1958
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1959
# Find out which ABI we are using.
1960
echo 'int i;' > conftest.$ac_ext
1961
if AC_TRY_EVAL(ac_compile); then
1962
case `/usr/bin/file conftest.o` in
1963
*32-bit*)
1964
case $host in
1965
x86_64-*kfreebsd*-gnu)
1966
LD="${LD-ld} -m elf_i386_fbsd"
1967
;;
1968
x86_64-*linux*)
1969
LD="${LD-ld} -m elf_i386"
1970
;;
1971
ppc64-*linux*|powerpc64-*linux*)
1972
LD="${LD-ld} -m elf32ppclinux"
1973
;;
1974
s390x-*linux*)
1975
LD="${LD-ld} -m elf_s390"
1976
;;
1977
sparc64-*linux*)
1978
LD="${LD-ld} -m elf32_sparc"
1979
;;
1980
esac
1981
;;
1982
*64-bit*)
1983
case $host in
1984
x86_64-*kfreebsd*-gnu)
1985
LD="${LD-ld} -m elf_x86_64_fbsd"
1986
;;
1987
x86_64-*linux*)
1988
LD="${LD-ld} -m elf_x86_64"
1989
;;
1990
ppc*-*linux*|powerpc*-*linux*)
1991
LD="${LD-ld} -m elf64ppc"
1992
;;
1993
s390*-*linux*|s390*-*tpf*)
1994
LD="${LD-ld} -m elf64_s390"
1995
;;
1996
sparc*-*linux*)
1997
LD="${LD-ld} -m elf64_sparc"
1998
;;
1999
esac
2000
;;
2001
esac
2002
fi
2003
rm -rf conftest*
2004
;;
2005
2006
*-*-sco3.2v5*)
2007
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2008
SAVE_CFLAGS="$CFLAGS"
2009
CFLAGS="$CFLAGS -belf"
2010
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
2011
[AC_LANG_PUSH(C)
2012
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
2013
AC_LANG_POP])
2014
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2015
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2016
CFLAGS="$SAVE_CFLAGS"
2017
fi
2018
;;
2019
sparc*-*solaris*)
2020
# Find out which ABI we are using.
2021
echo 'int i;' > conftest.$ac_ext
2022
if AC_TRY_EVAL(ac_compile); then
2023
case `/usr/bin/file conftest.o` in
2024
*64-bit*)
2025
case $lt_cv_prog_gnu_ld in
2026
yes*) LD="${LD-ld} -m elf64_sparc" ;;
2027
*)
2028
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
2029
LD="${LD-ld} -64"
2030
fi
2031
;;
2032
esac
2033
;;
2034
esac
2035
fi
2036
rm -rf conftest*
2037
;;
2038
esac
2039
2040
need_locks="$enable_libtool_lock"
2041
])# _LT_ENABLE_LOCK
2042
2043
2044
# _LT_CMD_OLD_ARCHIVE
2045
# -------------------
2046
m4_defun([_LT_CMD_OLD_ARCHIVE],
2047
[AC_CHECK_TOOL(AR, ar, false)
2048
test -z "$AR" && AR=ar
2049
test -z "$AR_FLAGS" && AR_FLAGS=cru
2050
_LT_DECL([], [AR], [1], [The archiver])
2051
_LT_DECL([], [AR_FLAGS], [1])
2052
2053
AC_CHECK_TOOL(STRIP, strip, :)
2054
test -z "$STRIP" && STRIP=:
2055
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
2056
2057
AC_CHECK_TOOL(RANLIB, ranlib, :)
2058
test -z "$RANLIB" && RANLIB=:
2059
_LT_DECL([], [RANLIB], [1],
2060
[Commands used to install an old-style archive])
2061
2062
# Determine commands to create old-style static archives.
2063
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
2064
old_postinstall_cmds='chmod 644 $oldlib'
2065
old_postuninstall_cmds=
2066
2067
if test -n "$RANLIB"; then
2068
case $host_os in
2069
openbsd*)
2070
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
2071
;;
2072
*)
2073
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
2074
;;
2075
esac
2076
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2077
fi
2078
_LT_DECL([], [old_postinstall_cmds], [2])
2079
_LT_DECL([], [old_postuninstall_cmds], [2])
2080
_LT_TAGDECL([], [old_archive_cmds], [2],
2081
[Commands used to build an old-style archive])
2082
])# _LT_CMD_OLD_ARCHIVE
2083
2084
2085
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2086
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2087
# ----------------------------------------------------------------
2088
# Check whether the given compiler option works
2089
AC_DEFUN([_LT_COMPILER_OPTION],
2090
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2091
m4_require([_LT_DECL_SED])dnl
2092
AC_CACHE_CHECK([$1], [$2],
2093
[$2=no
2094
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2095
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2096
lt_compiler_flag="$3"
2097
# Insert the option either (1) after the last *FLAGS variable, or
2098
# (2) before a word containing "conftest.", or (3) at the end.
2099
# Note that $ac_compile itself does not contain backslashes and begins
2100
# with a dollar sign (not a hyphen), so the echo should work correctly.
2101
# The option is referenced via a variable to avoid confusing sed.
2102
lt_compile=`echo "$ac_compile" | $SED \
2103
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2104
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2105
-e 's:$: $lt_compiler_flag:'`
2106
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2107
(eval "$lt_compile" 2>conftest.err)
2108
ac_status=$?
2109
cat conftest.err >&AS_MESSAGE_LOG_FD
2110
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2111
if (exit $ac_status) && test -s "$ac_outfile"; then
2112
# The compiler can only warn and ignore the option if not recognized
2113
# So say no if there are warnings other than the usual output.
2114
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
2115
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2116
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
2117
$2=yes
2118
fi
2119
fi
2120
$RM conftest*
2121
])
2122
2123
if test x"[$]$2" = xyes; then
2124
m4_if([$5], , :, [$5])
2125
else
2126
m4_if([$6], , :, [$6])
2127
fi
2128
])# _LT_COMPILER_OPTION
2129
2130
# Old name:
2131
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
2132
dnl aclocal-1.4 backwards compatibility:
2133
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
2134
2135
2136
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2137
# [ACTION-SUCCESS], [ACTION-FAILURE])
2138
# ----------------------------------------------------
2139
# Check whether the given linker option works
2140
AC_DEFUN([_LT_LINKER_OPTION],
2141
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2142
m4_require([_LT_DECL_SED])dnl
2143
AC_CACHE_CHECK([$1], [$2],
2144
[$2=no
2145
save_LDFLAGS="$LDFLAGS"
2146
LDFLAGS="$LDFLAGS $3"
2147
echo "$lt_simple_link_test_code" > conftest.$ac_ext
2148
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
2149
# The linker can only warn and ignore the option if not recognized
2150
# So say no if there are warnings
2151
if test -s conftest.err; then
2152
# Append any errors to the config.log.
2153
cat conftest.err 1>&AS_MESSAGE_LOG_FD
2154
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
2155
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2156
if diff conftest.exp conftest.er2 >/dev/null; then
2157
$2=yes
2158
fi
2159
else
2160
$2=yes
2161
fi
2162
fi
2163
$RM -r conftest*
2164
LDFLAGS="$save_LDFLAGS"
2165
])
2166
2167
if test x"[$]$2" = xyes; then
2168
m4_if([$4], , :, [$4])
2169
else
2170
m4_if([$5], , :, [$5])
2171
fi
2172
])# _LT_LINKER_OPTION
2173
2174
# Old name:
2175
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
2176
dnl aclocal-1.4 backwards compatibility:
2177
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
2178
2179
2180
# LT_CMD_MAX_LEN
2181
#---------------
2182
AC_DEFUN([LT_CMD_MAX_LEN],
2183
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2184
# find the maximum length of command line arguments
2185
AC_MSG_CHECKING([the maximum length of command line arguments])
2186
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
2187
i=0
2188
teststring="ABCD"
2189
2190
case $build_os in
2191
msdosdjgpp*)
2192
# On DJGPP, this test can blow up pretty badly due to problems in libc
2193
# (any single argument exceeding 2000 bytes causes a buffer overrun
2194
# during glob expansion). Even if it were fixed, the result of this
2195
# check would be larger than it should be.
2196
lt_cv_sys_max_cmd_len=12288; # 12K is about right
2197
;;
2198
2199
gnu*)
2200
# Under GNU Hurd, this test is not required because there is
2201
# no limit to the length of command line arguments.
2202
# Libtool will interpret -1 as no limit whatsoever
2203
lt_cv_sys_max_cmd_len=-1;
2204
;;
2205
2206
cygwin* | mingw* | cegcc*)
2207
# On Win9x/ME, this test blows up -- it succeeds, but takes
2208
# about 5 minutes as the teststring grows exponentially.
2209
# Worse, since 9x/ME are not pre-emptively multitasking,
2210
# you end up with a "frozen" computer, even though with patience
2211
# the test eventually succeeds (with a max line length of 256k).
2212
# Instead, let's just punt: use the minimum linelength reported by
2213
# all of the supported platforms: 8192 (on NT/2K/XP).
2214
lt_cv_sys_max_cmd_len=8192;
2215
;;
2216
2217
amigaos*)
2218
# On AmigaOS with pdksh, this test takes hours, literally.
2219
# So we just punt and use a minimum line length of 8192.
2220
lt_cv_sys_max_cmd_len=8192;
2221
;;
2222
2223
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
2224
# This has been around since 386BSD, at least. Likely further.
2225
if test -x /sbin/sysctl; then
2226
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
2227
elif test -x /usr/sbin/sysctl; then
2228
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
2229
else
2230
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
2231
fi
2232
# And add a safety zone
2233
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2234
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2235
;;
2236
2237
interix*)
2238
# We know the value 262144 and hardcode it with a safety zone (like BSD)
2239
lt_cv_sys_max_cmd_len=196608
2240
;;
2241
2242
osf*)
2243
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
2244
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
2245
# nice to cause kernel panics so lets avoid the loop below.
2246
# First set a reasonable default.
2247
lt_cv_sys_max_cmd_len=16384
2248
#
2249
if test -x /sbin/sysconfig; then
2250
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
2251
*1*) lt_cv_sys_max_cmd_len=-1 ;;
2252
esac
2253
fi
2254
;;
2255
sco3.2v5*)
2256
lt_cv_sys_max_cmd_len=102400
2257
;;
2258
sysv5* | sco5v6* | sysv4.2uw2*)
2259
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
2260
if test -n "$kargmax"; then
2261
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
2262
else
2263
lt_cv_sys_max_cmd_len=32768
2264
fi
2265
;;
2266
*)
2267
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
2268
if test -n "$lt_cv_sys_max_cmd_len"; then
2269
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2270
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2271
else
2272
# Make teststring a little bigger before we do anything with it.
2273
# a 1K string should be a reasonable start.
2274
for i in 1 2 3 4 5 6 7 8 ; do
2275
teststring=$teststring$teststring
2276
done
2277
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
2278
# If test is not a shell built-in, we'll probably end up computing a
2279
# maximum length that is only half of the actual maximum length, but
2280
# we can't tell.
2281
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
2282
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
2283
test $i != 17 # 1/2 MB should be enough
2284
do
2285
i=`expr $i + 1`
2286
teststring=$teststring$teststring
2287
done
2288
# Only check the string length outside the loop.
2289
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
2290
teststring=
2291
# Add a significant safety factor because C++ compilers can tack on
2292
# massive amounts of additional arguments before passing them to the
2293
# linker. It appears as though 1/2 is a usable value.
2294
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
2295
fi
2296
;;
2297
esac
2298
])
2299
if test -n $lt_cv_sys_max_cmd_len ; then
2300
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
2301
else
2302
AC_MSG_RESULT(none)
2303
fi
2304
max_cmd_len=$lt_cv_sys_max_cmd_len
2305
_LT_DECL([], [max_cmd_len], [0],
2306
[What is the maximum length of a command?])
2307
])# LT_CMD_MAX_LEN
2308
2309
# Old name:
2310
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
2311
dnl aclocal-1.4 backwards compatibility:
2312
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
2313
2314
2315
# _LT_HEADER_DLFCN
2316
# ----------------
2317
m4_defun([_LT_HEADER_DLFCN],
2318
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
2319
])# _LT_HEADER_DLFCN
2320
2321
2322
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2323
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2324
# ----------------------------------------------------------------
2325
m4_defun([_LT_TRY_DLOPEN_SELF],
2326
[m4_require([_LT_HEADER_DLFCN])dnl
2327
if test "$cross_compiling" = yes; then :
2328
[$4]
2329
else
2330
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
2331
lt_status=$lt_dlunknown
2332
cat > conftest.$ac_ext <<_LT_EOF
2333
[#line __oline__ "configure"
2334
#include "confdefs.h"
2335
2336
#if HAVE_DLFCN_H
2337
#include <dlfcn.h>
2338
#endif
2339
2340
#include <stdio.h>
2341
2342
#ifdef RTLD_GLOBAL
2343
# define LT_DLGLOBAL RTLD_GLOBAL
2344
#else
2345
# ifdef DL_GLOBAL
2346
# define LT_DLGLOBAL DL_GLOBAL
2347
# else
2348
# define LT_DLGLOBAL 0
2349
# endif
2350
#endif
2351
2352
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
2353
find out it does not work in some platform. */
2354
#ifndef LT_DLLAZY_OR_NOW
2355
# ifdef RTLD_LAZY
2356
# define LT_DLLAZY_OR_NOW RTLD_LAZY
2357
# else
2358
# ifdef DL_LAZY
2359
# define LT_DLLAZY_OR_NOW DL_LAZY
2360
# else
2361
# ifdef RTLD_NOW
2362
# define LT_DLLAZY_OR_NOW RTLD_NOW
2363
# else
2364
# ifdef DL_NOW
2365
# define LT_DLLAZY_OR_NOW DL_NOW
2366
# else
2367
# define LT_DLLAZY_OR_NOW 0
2368
# endif
2369
# endif
2370
# endif
2371
# endif
2372
#endif
2373
2374
void fnord() { int i=42;}
2375
int main ()
2376
{
2377
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
2378
int status = $lt_dlunknown;
2379
2380
if (self)
2381
{
2382
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
2383
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
2384
/* dlclose (self); */
2385
}
2386
else
2387
puts (dlerror ());
2388
2389
return status;
2390
}]
2391
_LT_EOF
2392
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
2393
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
2394
lt_status=$?
2395
case x$lt_status in
2396
x$lt_dlno_uscore) $1 ;;
2397
x$lt_dlneed_uscore) $2 ;;
2398
x$lt_dlunknown|x*) $3 ;;
2399
esac
2400
else :
2401
# compilation failed
2402
$3
2403
fi
2404
fi
2405
rm -fr conftest*
2406
])# _LT_TRY_DLOPEN_SELF
2407
2408
2409
# LT_SYS_DLOPEN_SELF
2410
# ------------------
2411
AC_DEFUN([LT_SYS_DLOPEN_SELF],
2412
[m4_require([_LT_HEADER_DLFCN])dnl
2413
if test "x$enable_dlopen" != xyes; then
2414
enable_dlopen=unknown
2415
enable_dlopen_self=unknown
2416
enable_dlopen_self_static=unknown
2417
else
2418
lt_cv_dlopen=no
2419
lt_cv_dlopen_libs=
2420
2421
case $host_os in
2422
beos*)
2423
lt_cv_dlopen="load_add_on"
2424
lt_cv_dlopen_libs=
2425
lt_cv_dlopen_self=yes
2426
;;
2427
2428
mingw* | pw32* | cegcc*)
2429
lt_cv_dlopen="LoadLibrary"
2430
lt_cv_dlopen_libs=
2431
;;
2432
2433
cygwin*)
2434
lt_cv_dlopen="dlopen"
2435
lt_cv_dlopen_libs=
2436
;;
2437
2438
darwin*)
2439
# if libdl is installed we need to link against it
2440
AC_CHECK_LIB([dl], [dlopen],
2441
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2442
lt_cv_dlopen="dyld"
2443
lt_cv_dlopen_libs=
2444
lt_cv_dlopen_self=yes
2445
])
2446
;;
2447
2448
*)
2449
AC_CHECK_FUNC([shl_load],
2450
[lt_cv_dlopen="shl_load"],
2451
[AC_CHECK_LIB([dld], [shl_load],
2452
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
2453
[AC_CHECK_FUNC([dlopen],
2454
[lt_cv_dlopen="dlopen"],
2455
[AC_CHECK_LIB([dl], [dlopen],
2456
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2457
[AC_CHECK_LIB([svld], [dlopen],
2458
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2459
[AC_CHECK_LIB([dld], [dld_link],
2460
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2461
])
2462
])
2463
])
2464
])
2465
])
2466
;;
2467
esac
2468
2469
if test "x$lt_cv_dlopen" != xno; then
2470
enable_dlopen=yes
2471
else
2472
enable_dlopen=no
2473
fi
2474
2475
case $lt_cv_dlopen in
2476
dlopen)
2477
save_CPPFLAGS="$CPPFLAGS"
2478
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2479
2480
save_LDFLAGS="$LDFLAGS"
2481
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2482
2483
save_LIBS="$LIBS"
2484
LIBS="$lt_cv_dlopen_libs $LIBS"
2485
2486
AC_CACHE_CHECK([whether a program can dlopen itself],
2487
lt_cv_dlopen_self, [dnl
2488
_LT_TRY_DLOPEN_SELF(
2489
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2490
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2491
])
2492
2493
if test "x$lt_cv_dlopen_self" = xyes; then
2494
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2495
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2496
lt_cv_dlopen_self_static, [dnl
2497
_LT_TRY_DLOPEN_SELF(
2498
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2499
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2500
])
2501
fi
2502
2503
CPPFLAGS="$save_CPPFLAGS"
2504
LDFLAGS="$save_LDFLAGS"
2505
LIBS="$save_LIBS"
2506
;;
2507
esac
2508
2509
case $lt_cv_dlopen_self in
2510
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2511
*) enable_dlopen_self=unknown ;;
2512
esac
2513
2514
case $lt_cv_dlopen_self_static in
2515
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2516
*) enable_dlopen_self_static=unknown ;;
2517
esac
2518
fi
2519
_LT_DECL([dlopen_support], [enable_dlopen], [0],
2520
[Whether dlopen is supported])
2521
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2522
[Whether dlopen of programs is supported])
2523
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2524
[Whether dlopen of statically linked programs is supported])
2525
])# LT_SYS_DLOPEN_SELF
2526
2527
# Old name:
2528
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2529
dnl aclocal-1.4 backwards compatibility:
2530
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2531
2532
2533
# _LT_COMPILER_C_O([TAGNAME])
2534
# ---------------------------
2535
# Check to see if options -c and -o are simultaneously supported by compiler.
2536
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
2537
m4_defun([_LT_COMPILER_C_O],
2538
[m4_require([_LT_DECL_SED])dnl
2539
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2540
m4_require([_LT_TAG_COMPILER])dnl
2541
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2542
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2543
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2544
$RM -r conftest 2>/dev/null
2545
mkdir conftest
2546
cd conftest
2547
mkdir out
2548
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2549
2550
lt_compiler_flag="-o out/conftest2.$ac_objext"
2551
# Insert the option either (1) after the last *FLAGS variable, or
2552
# (2) before a word containing "conftest.", or (3) at the end.
2553
# Note that $ac_compile itself does not contain backslashes and begins
2554
# with a dollar sign (not a hyphen), so the echo should work correctly.
2555
lt_compile=`echo "$ac_compile" | $SED \
2556
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2557
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2558
-e 's:$: $lt_compiler_flag:'`
2559
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2560
(eval "$lt_compile" 2>out/conftest.err)
2561
ac_status=$?
2562
cat out/conftest.err >&AS_MESSAGE_LOG_FD
2563
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2564
if (exit $ac_status) && test -s out/conftest2.$ac_objext
2565
then
2566
# The compiler can only warn and ignore the option if not recognized
2567
# So say no if there are warnings
2568
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
2569
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2570
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2571
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2572
fi
2573
fi
2574
chmod u+w . 2>&AS_MESSAGE_LOG_FD
2575
$RM conftest*
2576
# SGI C++ compiler will create directory out/ii_files/ for
2577
# template instantiation
2578
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2579
$RM out/* && rmdir out
2580
cd ..
2581
$RM -r conftest
2582
$RM conftest*
2583
])
2584
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2585
[Does compiler simultaneously support -c and -o options?])
2586
])# _LT_COMPILER_C_O
2587
2588
2589
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
2590
# ----------------------------------
2591
# Check to see if we can do hard links to lock some files if needed
2592
m4_defun([_LT_COMPILER_FILE_LOCKS],
2593
[m4_require([_LT_ENABLE_LOCK])dnl
2594
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2595
_LT_COMPILER_C_O([$1])
2596
2597
hard_links="nottested"
2598
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2599
# do not overwrite the value of need_locks provided by the user
2600
AC_MSG_CHECKING([if we can lock with hard links])
2601
hard_links=yes
2602
$RM conftest*
2603
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2604
touch conftest.a
2605
ln conftest.a conftest.b 2>&5 || hard_links=no
2606
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2607
AC_MSG_RESULT([$hard_links])
2608
if test "$hard_links" = no; then
2609
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2610
need_locks=warn
2611
fi
2612
else
2613
need_locks=no
2614
fi
2615
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2616
])# _LT_COMPILER_FILE_LOCKS
2617
2618
2619
# _LT_CHECK_OBJDIR
2620
# ----------------
2621
m4_defun([_LT_CHECK_OBJDIR],
2622
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2623
[rm -f .libs 2>/dev/null
2624
mkdir .libs 2>/dev/null
2625
if test -d .libs; then
2626
lt_cv_objdir=.libs
2627
else
2628
# MS-DOS does not allow filenames that begin with a dot.
2629
lt_cv_objdir=_libs
2630
fi
2631
rmdir .libs 2>/dev/null])
2632
objdir=$lt_cv_objdir
2633
_LT_DECL([], [objdir], [0],
2634
[The name of the directory that contains temporary libtool files])dnl
2635
m4_pattern_allow([LT_OBJDIR])dnl
2636
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2637
[Define to the sub-directory in which libtool stores uninstalled libraries.])
2638
])# _LT_CHECK_OBJDIR
2639
2640
2641
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2642
# --------------------------------------
2643
# Check hardcoding attributes.
2644
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2645
[AC_MSG_CHECKING([how to hardcode library paths into programs])
2646
_LT_TAGVAR(hardcode_action, $1)=
2647
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2648
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2649
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2650
2651
# We can hardcode non-existent directories.
2652
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2653
# If the only mechanism to avoid hardcoding is shlibpath_var, we
2654
# have to relink, otherwise we might link with an installed library
2655
# when we should be linking with a yet-to-be-installed one
2656
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2657
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2658
# Linking always hardcodes the temporary library directory.
2659
_LT_TAGVAR(hardcode_action, $1)=relink
2660
else
2661
# We can link without hardcoding, and we can hardcode nonexisting dirs.
2662
_LT_TAGVAR(hardcode_action, $1)=immediate
2663
fi
2664
else
2665
# We cannot hardcode anything, or else we can only hardcode existing
2666
# directories.
2667
_LT_TAGVAR(hardcode_action, $1)=unsupported
2668
fi
2669
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2670
2671
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2672
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2673
# Fast installation is not supported
2674
enable_fast_install=no
2675
elif test "$shlibpath_overrides_runpath" = yes ||
2676
test "$enable_shared" = no; then
2677
# Fast installation is not necessary
2678
enable_fast_install=needless
2679
fi
2680
_LT_TAGDECL([], [hardcode_action], [0],
2681
[How to hardcode a shared library path into an executable])
2682
])# _LT_LINKER_HARDCODE_LIBPATH
2683
2684
2685
# _LT_CMD_STRIPLIB
2686
# ----------------
2687
m4_defun([_LT_CMD_STRIPLIB],
2688
[m4_require([_LT_DECL_EGREP])
2689
striplib=
2690
old_striplib=
2691
AC_MSG_CHECKING([whether stripping libraries is possible])
2692
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2693
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2694
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2695
AC_MSG_RESULT([yes])
2696
else
2697
# FIXME - insert some real tests, host_os isn't really good enough
2698
case $host_os in
2699
darwin*)
2700
if test -n "$STRIP" ; then
2701
striplib="$STRIP -x"
2702
old_striplib="$STRIP -S"
2703
AC_MSG_RESULT([yes])
2704
else
2705
AC_MSG_RESULT([no])
2706
fi
2707
;;
2708
*)
2709
AC_MSG_RESULT([no])
2710
;;
2711
esac
2712
fi
2713
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2714
_LT_DECL([], [striplib], [1])
2715
])# _LT_CMD_STRIPLIB
2716
2717
2718
# _LT_SYS_DYNAMIC_LINKER([TAG])
2719
# -----------------------------
2720
# PORTME Fill in your ld.so characteristics
2721
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2722
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2723
m4_require([_LT_DECL_EGREP])dnl
2724
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2725
m4_require([_LT_DECL_OBJDUMP])dnl
2726
m4_require([_LT_DECL_SED])dnl
2727
AC_MSG_CHECKING([dynamic linker characteristics])
2728
m4_if([$1],
2729
[], [
2730
if test "$GCC" = yes; then
2731
case $host_os in
2732
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2733
*) lt_awk_arg="/^libraries:/" ;;
2734
esac
2735
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2736
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2737
# if the path contains ";" then we assume it to be the separator
2738
# otherwise default to the standard path separator (i.e. ":") - it is
2739
# assumed that no part of a normal pathname contains ";" but that should
2740
# okay in the real world where ";" in dirpaths is itself problematic.
2741
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2742
else
2743
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2744
fi
2745
# Ok, now we have the path, separated by spaces, we can step through it
2746
# and add multilib dir if necessary.
2747
lt_tmp_lt_search_path_spec=
2748
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2749
for lt_sys_path in $lt_search_path_spec; do
2750
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2751
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2752
else
2753
test -d "$lt_sys_path" && \
2754
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2755
fi
2756
done
2757
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2758
BEGIN {RS=" "; FS="/|\n";} {
2759
lt_foo="";
2760
lt_count=0;
2761
for (lt_i = NF; lt_i > 0; lt_i--) {
2762
if ($lt_i != "" && $lt_i != ".") {
2763
if ($lt_i == "..") {
2764
lt_count++;
2765
} else {
2766
if (lt_count == 0) {
2767
lt_foo="/" $lt_i lt_foo;
2768
} else {
2769
lt_count--;
2770
}
2771
}
2772
}
2773
}
2774
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2775
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2776
}'`
2777
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2778
else
2779
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2780
fi])
2781
library_names_spec=
2782
libname_spec='lib$name'
2783
soname_spec=
2784
shrext_cmds=".so"
2785
postinstall_cmds=
2786
postuninstall_cmds=
2787
finish_cmds=
2788
finish_eval=
2789
shlibpath_var=
2790
shlibpath_overrides_runpath=unknown
2791
version_type=none
2792
dynamic_linker="$host_os ld.so"
2793
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2794
need_lib_prefix=unknown
2795
hardcode_into_libs=no
2796
2797
# when you set need_version to no, make sure it does not cause -set_version
2798
# flags to be left without arguments
2799
need_version=unknown
2800
2801
case $host_os in
2802
aix3*)
2803
version_type=linux
2804
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2805
shlibpath_var=LIBPATH
2806
2807
# AIX 3 has no versioning support, so we append a major version to the name.
2808
soname_spec='${libname}${release}${shared_ext}$major'
2809
;;
2810
2811
aix[[4-9]]*)
2812
version_type=linux
2813
need_lib_prefix=no
2814
need_version=no
2815
hardcode_into_libs=yes
2816
if test "$host_cpu" = ia64; then
2817
# AIX 5 supports IA64
2818
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2819
shlibpath_var=LD_LIBRARY_PATH
2820
else
2821
# With GCC up to 2.95.x, collect2 would create an import file
2822
# for dependence libraries. The import file would start with
2823
# the line `#! .'. This would cause the generated library to
2824
# depend on `.', always an invalid library. This was fixed in
2825
# development snapshots of GCC prior to 3.0.
2826
case $host_os in
2827
aix4 | aix4.[[01]] | aix4.[[01]].*)
2828
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2829
echo ' yes '
2830
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2831
:
2832
else
2833
can_build_shared=no
2834
fi
2835
;;
2836
esac
2837
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2838
# soname into executable. Probably we can add versioning support to
2839
# collect2, so additional links can be useful in future.
2840
if test "$aix_use_runtimelinking" = yes; then
2841
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2842
# instead of lib<name>.a to let people know that these are not
2843
# typical AIX shared libraries.
2844
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2845
else
2846
# We preserve .a as extension for shared libraries through AIX4.2
2847
# and later when we are not doing run time linking.
2848
library_names_spec='${libname}${release}.a $libname.a'
2849
soname_spec='${libname}${release}${shared_ext}$major'
2850
fi
2851
shlibpath_var=LIBPATH
2852
fi
2853
;;
2854
2855
amigaos*)
2856
case $host_cpu in
2857
powerpc)
2858
# Since July 2007 AmigaOS4 officially supports .so libraries.
2859
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2860
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2861
;;
2862
m68k)
2863
library_names_spec='$libname.ixlibrary $libname.a'
2864
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2865
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 ${libname}_ixlibrary.a || exit 1; done'
2866
;;
2867
esac
2868
;;
2869
2870
beos*)
2871
library_names_spec='${libname}${shared_ext}'
2872
dynamic_linker="$host_os ld.so"
2873
shlibpath_var=LIBRARY_PATH
2874
;;
2875
2876
bsdi[[45]]*)
2877
version_type=linux
2878
need_version=no
2879
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2880
soname_spec='${libname}${release}${shared_ext}$major'
2881
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2882
shlibpath_var=LD_LIBRARY_PATH
2883
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2884
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2885
# the default ld.so.conf also contains /usr/contrib/lib and
2886
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2887
# libtool to hard-code these into programs
2888
;;
2889
2890
cygwin* | mingw* | pw32* | cegcc*)
2891
version_type=windows
2892
shrext_cmds=".dll"
2893
need_version=no
2894
need_lib_prefix=no
2895
2896
case $GCC,$host_os in
2897
yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2898
library_names_spec='$libname.dll.a'
2899
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2900
postinstall_cmds='base_file=`basename \${file}`~
2901
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2902
dldir=$destdir/`dirname \$dlpath`~
2903
test -d \$dldir || mkdir -p \$dldir~
2904
$install_prog $dir/$dlname \$dldir/$dlname~
2905
chmod a+x \$dldir/$dlname~
2906
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2907
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2908
fi'
2909
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2910
dlpath=$dir/\$dldll~
2911
$RM \$dlpath'
2912
shlibpath_overrides_runpath=yes
2913
2914
case $host_os in
2915
cygwin*)
2916
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2917
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2918
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2919
;;
2920
mingw* | cegcc*)
2921
# MinGW DLLs use traditional 'lib' prefix
2922
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2923
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2924
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2925
# It is most probably a Windows format PATH printed by
2926
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2927
# path with ; separators, and with drive letters. We can handle the
2928
# drive letters (cygwin fileutils understands them), so leave them,
2929
# especially as we might pass files found there to a mingw objdump,
2930
# which wouldn't understand a cygwinified path. Ahh.
2931
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2932
else
2933
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2934
fi
2935
;;
2936
pw32*)
2937
# pw32 DLLs use 'pw' prefix rather than 'lib'
2938
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2939
;;
2940
esac
2941
;;
2942
2943
*)
2944
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2945
;;
2946
esac
2947
dynamic_linker='Win32 ld.exe'
2948
# FIXME: first we should search . and the directory the executable is in
2949
shlibpath_var=PATH
2950
;;
2951
2952
darwin* | rhapsody*)
2953
dynamic_linker="$host_os dyld"
2954
version_type=darwin
2955
need_lib_prefix=no
2956
need_version=no
2957
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2958
soname_spec='${libname}${release}${major}$shared_ext'
2959
shlibpath_overrides_runpath=yes
2960
shlibpath_var=DYLD_LIBRARY_PATH
2961
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2962
m4_if([$1], [],[
2963
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2964
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2965
;;
2966
2967
dgux*)
2968
version_type=linux
2969
need_lib_prefix=no
2970
need_version=no
2971
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2972
soname_spec='${libname}${release}${shared_ext}$major'
2973
shlibpath_var=LD_LIBRARY_PATH
2974
;;
2975
2976
freebsd1*)
2977
dynamic_linker=no
2978
;;
2979
2980
freebsd* | dragonfly*)
2981
# DragonFly does not have aout. When/if they implement a new
2982
# versioning mechanism, adjust this.
2983
if test -x /usr/bin/objformat; then
2984
objformat=`/usr/bin/objformat`
2985
else
2986
case $host_os in
2987
freebsd[[123]]*) objformat=aout ;;
2988
*) objformat=elf ;;
2989
esac
2990
fi
2991
version_type=freebsd-$objformat
2992
case $version_type in
2993
freebsd-elf*)
2994
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2995
need_version=no
2996
need_lib_prefix=no
2997
;;
2998
freebsd-*)
2999
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
3000
need_version=yes
3001
;;
3002
esac
3003
shlibpath_var=LD_LIBRARY_PATH
3004
case $host_os in
3005
freebsd2*)
3006
shlibpath_overrides_runpath=yes
3007
;;
3008
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
3009
shlibpath_overrides_runpath=yes
3010
hardcode_into_libs=yes
3011
;;
3012
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
3013
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
3014
shlibpath_overrides_runpath=no
3015
hardcode_into_libs=yes
3016
;;
3017
*) # from 4.6 on, and DragonFly
3018
shlibpath_overrides_runpath=yes
3019
hardcode_into_libs=yes
3020
;;
3021
esac
3022
;;
3023
3024
gnu*)
3025
version_type=linux
3026
need_lib_prefix=no
3027
need_version=no
3028
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
3029
soname_spec='${libname}${release}${shared_ext}$major'
3030
shlibpath_var=LD_LIBRARY_PATH
3031
hardcode_into_libs=yes
3032
;;
3033
3034
hpux9* | hpux10* | hpux11*)
3035
# Give a soname corresponding to the major version so that dld.sl refuses to
3036
# link against other versions.
3037
version_type=sunos
3038
need_lib_prefix=no
3039
need_version=no
3040
case $host_cpu in
3041
ia64*)
3042
shrext_cmds='.so'
3043
hardcode_into_libs=yes
3044
dynamic_linker="$host_os dld.so"
3045
shlibpath_var=LD_LIBRARY_PATH
3046
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3047
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3048
soname_spec='${libname}${release}${shared_ext}$major'
3049
if test "X$HPUX_IA64_MODE" = X32; then
3050
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
3051
else
3052
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
3053
fi
3054
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3055
;;
3056
hppa*64*)
3057
shrext_cmds='.sl'
3058
hardcode_into_libs=yes
3059
dynamic_linker="$host_os dld.sl"
3060
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
3061
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3062
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3063
soname_spec='${libname}${release}${shared_ext}$major'
3064
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
3065
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3066
;;
3067
*)
3068
shrext_cmds='.sl'
3069
dynamic_linker="$host_os dld.sl"
3070
shlibpath_var=SHLIB_PATH
3071
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3072
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3073
soname_spec='${libname}${release}${shared_ext}$major'
3074
;;
3075
esac
3076
# HP-UX runs *really* slowly unless shared libraries are mode 555.
3077
postinstall_cmds='chmod 555 $lib'
3078
;;
3079
3080
interix[[3-9]]*)
3081
version_type=linux
3082
need_lib_prefix=no
3083
need_version=no
3084
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3085
soname_spec='${libname}${release}${shared_ext}$major'
3086
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
3087
shlibpath_var=LD_LIBRARY_PATH
3088
shlibpath_overrides_runpath=no
3089
hardcode_into_libs=yes
3090
;;
3091
3092
irix5* | irix6* | nonstopux*)
3093
case $host_os in
3094
nonstopux*) version_type=nonstopux ;;
3095
*)
3096
if test "$lt_cv_prog_gnu_ld" = yes; then
3097
version_type=linux
3098
else
3099
version_type=irix
3100
fi ;;
3101
esac
3102
need_lib_prefix=no
3103
need_version=no
3104
soname_spec='${libname}${release}${shared_ext}$major'
3105
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
3106
case $host_os in
3107
irix5* | nonstopux*)
3108
libsuff= shlibsuff=
3109
;;
3110
*)
3111
case $LD in # libtool.m4 will add one of these switches to LD
3112
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
3113
libsuff= shlibsuff= libmagic=32-bit;;
3114
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
3115
libsuff=32 shlibsuff=N32 libmagic=N32;;
3116
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
3117
libsuff=64 shlibsuff=64 libmagic=64-bit;;
3118
*) libsuff= shlibsuff= libmagic=never-match;;
3119
esac
3120
;;
3121
esac
3122
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3123
shlibpath_overrides_runpath=no
3124
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3125
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3126
hardcode_into_libs=yes
3127
;;
3128
3129
# No shared lib support for Linux oldld, aout, or coff.
3130
linux*oldld* | linux*aout* | linux*coff*)
3131
dynamic_linker=no
3132
;;
3133
3134
# This must be Linux ELF.
3135
linux* | k*bsd*-gnu)
3136
version_type=linux
3137
need_lib_prefix=no
3138
need_version=no
3139
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3140
soname_spec='${libname}${release}${shared_ext}$major'
3141
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3142
shlibpath_var=LD_LIBRARY_PATH
3143
shlibpath_overrides_runpath=no
3144
# Some binutils ld are patched to set DT_RUNPATH
3145
save_LDFLAGS=$LDFLAGS
3146
save_libdir=$libdir
3147
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
3148
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
3149
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
3150
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
3151
[shlibpath_overrides_runpath=yes])])
3152
LDFLAGS=$save_LDFLAGS
3153
libdir=$save_libdir
3154
3155
# This implies no fast_install, which is unacceptable.
3156
# Some rework will be needed to allow for fast_install
3157
# before this can be enabled.
3158
hardcode_into_libs=yes
3159
3160
# Append ld.so.conf contents to the search path
3161
if test -f /etc/ld.so.conf; then
3162
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
3163
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
3164
fi
3165
3166
# We used to test for /lib/ld.so.1 and disable shared libraries on
3167
# powerpc, because MkLinux only supported shared libraries with the
3168
# GNU dynamic linker. Since this was broken with cross compilers,
3169
# most powerpc-linux boxes support dynamic linking these days and
3170
# people can always --disable-shared, the test was removed, and we
3171
# assume the GNU/Linux dynamic linker is in use.
3172
dynamic_linker='GNU/Linux ld.so'
3173
;;
3174
3175
netbsdelf*-gnu)
3176
version_type=linux
3177
need_lib_prefix=no
3178
need_version=no
3179
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3180
soname_spec='${libname}${release}${shared_ext}$major'
3181
shlibpath_var=LD_LIBRARY_PATH
3182
shlibpath_overrides_runpath=no
3183
hardcode_into_libs=yes
3184
dynamic_linker='NetBSD ld.elf_so'
3185
;;
3186
3187
netbsd*)
3188
version_type=sunos
3189
need_lib_prefix=no
3190
need_version=no
3191
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
3192
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3193
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3194
dynamic_linker='NetBSD (a.out) ld.so'
3195
else
3196
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3197
soname_spec='${libname}${release}${shared_ext}$major'
3198
dynamic_linker='NetBSD ld.elf_so'
3199
fi
3200
shlibpath_var=LD_LIBRARY_PATH
3201
shlibpath_overrides_runpath=yes
3202
hardcode_into_libs=yes
3203
;;
3204
3205
newsos6)
3206
version_type=linux
3207
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3208
shlibpath_var=LD_LIBRARY_PATH
3209
shlibpath_overrides_runpath=yes
3210
;;
3211
3212
*nto* | *qnx*)
3213
version_type=qnx
3214
need_lib_prefix=no
3215
need_version=no
3216
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3217
soname_spec='${libname}${release}${shared_ext}$major'
3218
shlibpath_var=LD_LIBRARY_PATH
3219
shlibpath_overrides_runpath=no
3220
hardcode_into_libs=yes
3221
dynamic_linker='ldqnx.so'
3222
;;
3223
3224
openbsd*)
3225
version_type=sunos
3226
sys_lib_dlsearch_path_spec="/usr/lib"
3227
need_lib_prefix=no
3228
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
3229
case $host_os in
3230
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
3231
*) need_version=no ;;
3232
esac
3233
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3234
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3235
shlibpath_var=LD_LIBRARY_PATH
3236
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3237
case $host_os in
3238
openbsd2.[[89]] | openbsd2.[[89]].*)
3239
shlibpath_overrides_runpath=no
3240
;;
3241
*)
3242
shlibpath_overrides_runpath=yes
3243
;;
3244
esac
3245
else
3246
shlibpath_overrides_runpath=yes
3247
fi
3248
;;
3249
3250
os2*)
3251
libname_spec='$name'
3252
shrext_cmds=".dll"
3253
need_lib_prefix=no
3254
library_names_spec='$libname${shared_ext} $libname.a'
3255
dynamic_linker='OS/2 ld.exe'
3256
shlibpath_var=LIBPATH
3257
;;
3258
3259
osf3* | osf4* | osf5*)
3260
version_type=osf
3261
need_lib_prefix=no
3262
need_version=no
3263
soname_spec='${libname}${release}${shared_ext}$major'
3264
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3265
shlibpath_var=LD_LIBRARY_PATH
3266
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3267
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3268
;;
3269
3270
rdos*)
3271
dynamic_linker=no
3272
;;
3273
3274
solaris*)
3275
version_type=linux
3276
need_lib_prefix=no
3277
need_version=no
3278
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3279
soname_spec='${libname}${release}${shared_ext}$major'
3280
shlibpath_var=LD_LIBRARY_PATH
3281
shlibpath_overrides_runpath=yes
3282
hardcode_into_libs=yes
3283
# ldd complains unless libraries are executable
3284
postinstall_cmds='chmod +x $lib'
3285
;;
3286
3287
sunos4*)
3288
version_type=sunos
3289
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3290
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3291
shlibpath_var=LD_LIBRARY_PATH
3292
shlibpath_overrides_runpath=yes
3293
if test "$with_gnu_ld" = yes; then
3294
need_lib_prefix=no
3295
fi
3296
need_version=yes
3297
;;
3298
3299
sysv4 | sysv4.3*)
3300
version_type=linux
3301
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3302
soname_spec='${libname}${release}${shared_ext}$major'
3303
shlibpath_var=LD_LIBRARY_PATH
3304
case $host_vendor in
3305
sni)
3306
shlibpath_overrides_runpath=no
3307
need_lib_prefix=no
3308
runpath_var=LD_RUN_PATH
3309
;;
3310
siemens)
3311
need_lib_prefix=no
3312
;;
3313
motorola)
3314
need_lib_prefix=no
3315
need_version=no
3316
shlibpath_overrides_runpath=no
3317
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3318
;;
3319
esac
3320
;;
3321
3322
sysv4*MP*)
3323
if test -d /usr/nec ;then
3324
version_type=linux
3325
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
3326
soname_spec='$libname${shared_ext}.$major'
3327
shlibpath_var=LD_LIBRARY_PATH
3328
fi
3329
;;
3330
3331
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3332
version_type=freebsd-elf
3333
need_lib_prefix=no
3334
need_version=no
3335
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3336
soname_spec='${libname}${release}${shared_ext}$major'
3337
shlibpath_var=LD_LIBRARY_PATH
3338
shlibpath_overrides_runpath=yes
3339
hardcode_into_libs=yes
3340
if test "$with_gnu_ld" = yes; then
3341
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3342
else
3343
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3344
case $host_os in
3345
sco3.2v5*)
3346
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3347
;;
3348
esac
3349
fi
3350
sys_lib_dlsearch_path_spec='/usr/lib'
3351
;;
3352
3353
tpf*)
3354
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3355
version_type=linux
3356
need_lib_prefix=no
3357
need_version=no
3358
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3359
shlibpath_var=LD_LIBRARY_PATH
3360
shlibpath_overrides_runpath=no
3361
hardcode_into_libs=yes
3362
;;
3363
3364
uts4*)
3365
version_type=linux
3366
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3367
soname_spec='${libname}${release}${shared_ext}$major'
3368
shlibpath_var=LD_LIBRARY_PATH
3369
;;
3370
3371
*)
3372
dynamic_linker=no
3373
;;
3374
esac
3375
AC_MSG_RESULT([$dynamic_linker])
3376
test "$dynamic_linker" = no && can_build_shared=no
3377
3378
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3379
if test "$GCC" = yes; then
3380
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3381
fi
3382
3383
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
3384
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
3385
fi
3386
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
3387
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
3388
fi
3389
3390
_LT_DECL([], [variables_saved_for_relink], [1],
3391
[Variables whose values should be saved in libtool wrapper scripts and
3392
restored at link time])
3393
_LT_DECL([], [need_lib_prefix], [0],
3394
[Do we need the "lib" prefix for modules?])
3395
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3396
_LT_DECL([], [version_type], [0], [Library versioning type])
3397
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3398
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3399
_LT_DECL([], [shlibpath_overrides_runpath], [0],
3400
[Is shlibpath searched before the hard-coded library search path?])
3401
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3402
_LT_DECL([], [library_names_spec], [1],
3403
[[List of archive names. First name is the real one, the rest are links.
3404
The last name is the one that the linker finds with -lNAME]])
3405
_LT_DECL([], [soname_spec], [1],
3406
[[The coded name of the library, if different from the real name]])
3407
_LT_DECL([], [postinstall_cmds], [2],
3408
[Command to use after installation of a shared archive])
3409
_LT_DECL([], [postuninstall_cmds], [2],
3410
[Command to use after uninstallation of a shared archive])
3411
_LT_DECL([], [finish_cmds], [2],
3412
[Commands used to finish a libtool library installation in a directory])
3413
_LT_DECL([], [finish_eval], [1],
3414
[[As "finish_cmds", except a single script fragment to be evaled but
3415
not shown]])
3416
_LT_DECL([], [hardcode_into_libs], [0],
3417
[Whether we should hardcode library paths into libraries])
3418
_LT_DECL([], [sys_lib_search_path_spec], [2],
3419
[Compile-time system search path for libraries])
3420
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
3421
[Run-time system search path for libraries])
3422
])# _LT_SYS_DYNAMIC_LINKER
3423
3424
3425
# _LT_PATH_TOOL_PREFIX(TOOL)
3426
# --------------------------
3427
# find a file program which can recognize shared library
3428
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3429
[m4_require([_LT_DECL_EGREP])dnl
3430
AC_MSG_CHECKING([for $1])
3431
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3432
[case $MAGIC_CMD in
3433
[[\\/*] | ?:[\\/]*])
3434
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3435
;;
3436
*)
3437
lt_save_MAGIC_CMD="$MAGIC_CMD"
3438
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3439
dnl $ac_dummy forces splitting on constant user-supplied paths.
3440
dnl POSIX.2 word splitting is done only on the output of word expansions,
3441
dnl not every word. This closes a longstanding sh security hole.
3442
ac_dummy="m4_if([$2], , $PATH, [$2])"
3443
for ac_dir in $ac_dummy; do
3444
IFS="$lt_save_ifs"
3445
test -z "$ac_dir" && ac_dir=.
3446
if test -f $ac_dir/$1; then
3447
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3448
if test -n "$file_magic_test_file"; then
3449
case $deplibs_check_method in
3450
"file_magic "*)
3451
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3452
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3453
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3454
$EGREP "$file_magic_regex" > /dev/null; then
3455
:
3456
else
3457
cat <<_LT_EOF 1>&2
3458
3459
*** Warning: the command libtool uses to detect shared libraries,
3460
*** $file_magic_cmd, produces output that libtool cannot recognize.
3461
*** The result is that libtool may fail to recognize shared libraries
3462
*** as such. This will affect the creation of libtool libraries that
3463
*** depend on shared libraries, but programs linked with such libtool
3464
*** libraries will work regardless of this problem. Nevertheless, you
3465
*** may want to report the problem to your system manager and/or to
3466
*** bug-libtool@gnu.org
3467
3468
_LT_EOF
3469
fi ;;
3470
esac
3471
fi
3472
break
3473
fi
3474
done
3475
IFS="$lt_save_ifs"
3476
MAGIC_CMD="$lt_save_MAGIC_CMD"
3477
;;
3478
esac])
3479
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3480
if test -n "$MAGIC_CMD"; then
3481
AC_MSG_RESULT($MAGIC_CMD)
3482
else
3483
AC_MSG_RESULT(no)
3484
fi
3485
_LT_DECL([], [MAGIC_CMD], [0],
3486
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
3487
])# _LT_PATH_TOOL_PREFIX
3488
3489
# Old name:
3490
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3491
dnl aclocal-1.4 backwards compatibility:
3492
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3493
3494
3495
# _LT_PATH_MAGIC
3496
# --------------
3497
# find a file program which can recognize a shared library
3498
m4_defun([_LT_PATH_MAGIC],
3499
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3500
if test -z "$lt_cv_path_MAGIC_CMD"; then
3501
if test -n "$ac_tool_prefix"; then
3502
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3503
else
3504
MAGIC_CMD=:
3505
fi
3506
fi
3507
])# _LT_PATH_MAGIC
3508
3509
3510
# LT_PATH_LD
3511
# ----------
3512
# find the pathname to the GNU or non-GNU linker
3513
AC_DEFUN([LT_PATH_LD],
3514
[AC_REQUIRE([AC_PROG_CC])dnl
3515
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3516
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3517
m4_require([_LT_DECL_SED])dnl
3518
m4_require([_LT_DECL_EGREP])dnl
3519
3520
AC_ARG_WITH([gnu-ld],
3521
[AS_HELP_STRING([--with-gnu-ld],
3522
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
3523
[test "$withval" = no || with_gnu_ld=yes],
3524
[with_gnu_ld=no])dnl
3525
3526
ac_prog=ld
3527
if test "$GCC" = yes; then
3528
# Check if gcc -print-prog-name=ld gives a path.
3529
AC_MSG_CHECKING([for ld used by $CC])
3530
case $host in
3531
*-*-mingw*)
3532
# gcc leaves a trailing carriage return which upsets mingw
3533
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3534
*)
3535
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3536
esac
3537
case $ac_prog in
3538
# Accept absolute paths.
3539
[[\\/]]* | ?:[[\\/]]*)
3540
re_direlt='/[[^/]][[^/]]*/\.\./'
3541
# Canonicalize the pathname of ld
3542
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3543
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3544
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3545
done
3546
test -z "$LD" && LD="$ac_prog"
3547
;;
3548
"")
3549
# If it fails, then pretend we aren't using GCC.
3550
ac_prog=ld
3551
;;
3552
*)
3553
# If it is relative, then search for the first ld in PATH.
3554
with_gnu_ld=unknown
3555
;;
3556
esac
3557
elif test "$with_gnu_ld" = yes; then
3558
AC_MSG_CHECKING([for GNU ld])
3559
else
3560
AC_MSG_CHECKING([for non-GNU ld])
3561
fi
3562
AC_CACHE_VAL(lt_cv_path_LD,
3563
[if test -z "$LD"; then
3564
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3565
for ac_dir in $PATH; do
3566
IFS="$lt_save_ifs"
3567
test -z "$ac_dir" && ac_dir=.
3568
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3569
lt_cv_path_LD="$ac_dir/$ac_prog"
3570
# Check to see if the program is GNU ld. I'd rather use --version,
3571
# but apparently some variants of GNU ld only accept -v.
3572
# Break only if it was the GNU/non-GNU ld that we prefer.
3573
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3574
*GNU* | *'with BFD'*)
3575
test "$with_gnu_ld" != no && break
3576
;;
3577
*)
3578
test "$with_gnu_ld" != yes && break
3579
;;
3580
esac
3581
fi
3582
done
3583
IFS="$lt_save_ifs"
3584
else
3585
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3586
fi])
3587
LD="$lt_cv_path_LD"
3588
if test -n "$LD"; then
3589
AC_MSG_RESULT($LD)
3590
else
3591
AC_MSG_RESULT(no)
3592
fi
3593
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3594
_LT_PATH_LD_GNU
3595
AC_SUBST([LD])
3596
3597
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3598
])# LT_PATH_LD
3599
3600
# Old names:
3601
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3602
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3603
dnl aclocal-1.4 backwards compatibility:
3604
dnl AC_DEFUN([AM_PROG_LD], [])
3605
dnl AC_DEFUN([AC_PROG_LD], [])
3606
3607
3608
# _LT_PATH_LD_GNU
3609
#- --------------
3610
m4_defun([_LT_PATH_LD_GNU],
3611
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3612
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
3613
case `$LD -v 2>&1 </dev/null` in
3614
*GNU* | *'with BFD'*)
3615
lt_cv_prog_gnu_ld=yes
3616
;;
3617
*)
3618
lt_cv_prog_gnu_ld=no
3619
;;
3620
esac])
3621
with_gnu_ld=$lt_cv_prog_gnu_ld
3622
])# _LT_PATH_LD_GNU
3623
3624
3625
# _LT_CMD_RELOAD
3626
# --------------
3627
# find reload flag for linker
3628
# -- PORTME Some linkers may need a different reload flag.
3629
m4_defun([_LT_CMD_RELOAD],
3630
[AC_CACHE_CHECK([for $LD option to reload object files],
3631
lt_cv_ld_reload_flag,
3632
[lt_cv_ld_reload_flag='-r'])
3633
reload_flag=$lt_cv_ld_reload_flag
3634
case $reload_flag in
3635
"" | " "*) ;;
3636
*) reload_flag=" $reload_flag" ;;
3637
esac
3638
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3639
case $host_os in
3640
darwin*)
3641
if test "$GCC" = yes; then
3642
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3643
else
3644
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3645
fi
3646
;;
3647
esac
3648
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3649
_LT_DECL([], [reload_cmds], [2])dnl
3650
])# _LT_CMD_RELOAD
3651
3652
3653
# _LT_CHECK_MAGIC_METHOD
3654
# ----------------------
3655
# how to check for library dependencies
3656
# -- PORTME fill in with the dynamic library characteristics
3657
m4_defun([_LT_CHECK_MAGIC_METHOD],
3658
[m4_require([_LT_DECL_EGREP])
3659
m4_require([_LT_DECL_OBJDUMP])
3660
AC_CACHE_CHECK([how to recognize dependent libraries],
3661
lt_cv_deplibs_check_method,
3662
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3663
lt_cv_file_magic_test_file=
3664
lt_cv_deplibs_check_method='unknown'
3665
# Need to set the preceding variable on all platforms that support
3666
# interlibrary dependencies.
3667
# 'none' -- dependencies not supported.
3668
# `unknown' -- same as none, but documents that we really don't know.
3669
# 'pass_all' -- all dependencies passed with no checks.
3670
# 'test_compile' -- check by making test program.
3671
# 'file_magic [[regex]]' -- check by looking for files in library path
3672
# which responds to the $file_magic_cmd with a given extended regex.
3673
# If you have `file' or equivalent on your system and you're not sure
3674
# whether `pass_all' will *always* work, you probably want this one.
3675
3676
case $host_os in
3677
aix[[4-9]]*)
3678
lt_cv_deplibs_check_method=pass_all
3679
;;
3680
3681
beos*)
3682
lt_cv_deplibs_check_method=pass_all
3683
;;
3684
3685
bsdi[[45]]*)
3686
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3687
lt_cv_file_magic_cmd='/usr/bin/file -L'
3688
lt_cv_file_magic_test_file=/shlib/libc.so
3689
;;
3690
3691
cygwin*)
3692
# func_win32_libid is a shell function defined in ltmain.sh
3693
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3694
lt_cv_file_magic_cmd='func_win32_libid'
3695
;;
3696
3697
mingw* | pw32*)
3698
# Base MSYS/MinGW do not provide the 'file' command needed by
3699
# func_win32_libid shell function, so use a weaker test based on 'objdump',
3700
# unless we find 'file', for example because we are cross-compiling.
3701
if ( file / ) >/dev/null 2>&1; then
3702
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3703
lt_cv_file_magic_cmd='func_win32_libid'
3704
else
3705
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3706
lt_cv_file_magic_cmd='$OBJDUMP -f'
3707
fi
3708
;;
3709
3710
cegcc)
3711
# use the weaker test based on 'objdump'. See mingw*.
3712
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3713
lt_cv_file_magic_cmd='$OBJDUMP -f'
3714
;;
3715
3716
darwin* | rhapsody*)
3717
lt_cv_deplibs_check_method=pass_all
3718
;;
3719
3720
freebsd* | dragonfly*)
3721
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3722
case $host_cpu in
3723
i*86 )
3724
# Not sure whether the presence of OpenBSD here was a mistake.
3725
# Let's accept both of them until this is cleared up.
3726
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3727
lt_cv_file_magic_cmd=/usr/bin/file
3728
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3729
;;
3730
esac
3731
else
3732
lt_cv_deplibs_check_method=pass_all
3733
fi
3734
;;
3735
3736
gnu*)
3737
lt_cv_deplibs_check_method=pass_all
3738
;;
3739
3740
hpux10.20* | hpux11*)
3741
lt_cv_file_magic_cmd=/usr/bin/file
3742
case $host_cpu in
3743
ia64*)
3744
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3745
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3746
;;
3747
hppa*64*)
3748
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3749
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3750
;;
3751
*)
3752
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3753
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3754
;;
3755
esac
3756
;;
3757
3758
interix[[3-9]]*)
3759
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3760
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3761
;;
3762
3763
irix5* | irix6* | nonstopux*)
3764
case $LD in
3765
*-32|*"-32 ") libmagic=32-bit;;
3766
*-n32|*"-n32 ") libmagic=N32;;
3767
*-64|*"-64 ") libmagic=64-bit;;
3768
*) libmagic=never-match;;
3769
esac
3770
lt_cv_deplibs_check_method=pass_all
3771
;;
3772
3773
# This must be Linux ELF.
3774
linux* | k*bsd*-gnu)
3775
lt_cv_deplibs_check_method=pass_all
3776
;;
3777
3778
netbsd* | netbsdelf*-gnu)
3779
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3780
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3781
else
3782
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3783
fi
3784
;;
3785
3786
newos6*)
3787
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3788
lt_cv_file_magic_cmd=/usr/bin/file
3789
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3790
;;
3791
3792
*nto* | *qnx*)
3793
lt_cv_deplibs_check_method=pass_all
3794
;;
3795
3796
openbsd*)
3797
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3798
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3799
else
3800
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3801
fi
3802
;;
3803
3804
osf3* | osf4* | osf5*)
3805
lt_cv_deplibs_check_method=pass_all
3806
;;
3807
3808
rdos*)
3809
lt_cv_deplibs_check_method=pass_all
3810
;;
3811
3812
solaris*)
3813
lt_cv_deplibs_check_method=pass_all
3814
;;
3815
3816
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3817
lt_cv_deplibs_check_method=pass_all
3818
;;
3819
3820
sysv4 | sysv4.3*)
3821
case $host_vendor in
3822
motorola)
3823
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3824
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3825
;;
3826
ncr)
3827
lt_cv_deplibs_check_method=pass_all
3828
;;
3829
sequent)
3830
lt_cv_file_magic_cmd='/bin/file'
3831
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3832
;;
3833
sni)
3834
lt_cv_file_magic_cmd='/bin/file'
3835
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3836
lt_cv_file_magic_test_file=/lib/libc.so
3837
;;
3838
siemens)
3839
lt_cv_deplibs_check_method=pass_all
3840
;;
3841
pc)
3842
lt_cv_deplibs_check_method=pass_all
3843
;;
3844
esac
3845
;;
3846
3847
tpf*)
3848
lt_cv_deplibs_check_method=pass_all
3849
;;
3850
esac
3851
])
3852
file_magic_cmd=$lt_cv_file_magic_cmd
3853
deplibs_check_method=$lt_cv_deplibs_check_method
3854
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3855
3856
_LT_DECL([], [deplibs_check_method], [1],
3857
[Method to check whether dependent libraries are shared objects])
3858
_LT_DECL([], [file_magic_cmd], [1],
3859
[Command to use when deplibs_check_method == "file_magic"])
3860
])# _LT_CHECK_MAGIC_METHOD
3861
3862
3863
# LT_PATH_NM
3864
# ----------
3865
# find the pathname to a BSD- or MS-compatible name lister
3866
AC_DEFUN([LT_PATH_NM],
3867
[AC_REQUIRE([AC_PROG_CC])dnl
3868
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3869
[if test -n "$NM"; then
3870
# Let the user override the test.
3871
lt_cv_path_NM="$NM"
3872
else
3873
lt_nm_to_check="${ac_tool_prefix}nm"
3874
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3875
lt_nm_to_check="$lt_nm_to_check nm"
3876
fi
3877
for lt_tmp_nm in $lt_nm_to_check; do
3878
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3879
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3880
IFS="$lt_save_ifs"
3881
test -z "$ac_dir" && ac_dir=.
3882
tmp_nm="$ac_dir/$lt_tmp_nm"
3883
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3884
# Check to see if the nm accepts a BSD-compat flag.
3885
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3886
# nm: unknown option "B" ignored
3887
# Tru64's nm complains that /dev/null is an invalid object file
3888
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3889
*/dev/null* | *'Invalid file or object type'*)
3890
lt_cv_path_NM="$tmp_nm -B"
3891
break
3892
;;
3893
*)
3894
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3895
*/dev/null*)
3896
lt_cv_path_NM="$tmp_nm -p"
3897
break
3898
;;
3899
*)
3900
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3901
continue # so that we can try to find one that supports BSD flags
3902
;;
3903
esac
3904
;;
3905
esac
3906
fi
3907
done
3908
IFS="$lt_save_ifs"
3909
done
3910
: ${lt_cv_path_NM=no}
3911
fi])
3912
if test "$lt_cv_path_NM" != "no"; then
3913
NM="$lt_cv_path_NM"
3914
else
3915
# Didn't find any BSD compatible name lister, look for dumpbin.
3916
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3917
AC_SUBST([DUMPBIN])
3918
if test "$DUMPBIN" != ":"; then
3919
NM="$DUMPBIN"
3920
fi
3921
fi
3922
test -z "$NM" && NM=nm
3923
AC_SUBST([NM])
3924
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3925
3926
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3927
[lt_cv_nm_interface="BSD nm"
3928
echo "int some_variable = 0;" > conftest.$ac_ext
3929
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3930
(eval "$ac_compile" 2>conftest.err)
3931
cat conftest.err >&AS_MESSAGE_LOG_FD
3932
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3933
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3934
cat conftest.err >&AS_MESSAGE_LOG_FD
3935
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3936
cat conftest.out >&AS_MESSAGE_LOG_FD
3937
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3938
lt_cv_nm_interface="MS dumpbin"
3939
fi
3940
rm -f conftest*])
3941
])# LT_PATH_NM
3942
3943
# Old names:
3944
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3945
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3946
dnl aclocal-1.4 backwards compatibility:
3947
dnl AC_DEFUN([AM_PROG_NM], [])
3948
dnl AC_DEFUN([AC_PROG_NM], [])
3949
3950
3951
# LT_LIB_M
3952
# --------
3953
# check for math library
3954
AC_DEFUN([LT_LIB_M],
3955
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3956
LIBM=
3957
case $host in
3958
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3959
# These system don't have libm, or don't need it
3960
;;
3961
*-ncr-sysv4.3*)
3962
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3963
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3964
;;
3965
*)
3966
AC_CHECK_LIB(m, cos, LIBM="-lm")
3967
;;
3968
esac
3969
AC_SUBST([LIBM])
3970
])# LT_LIB_M
3971
3972
# Old name:
3973
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3974
dnl aclocal-1.4 backwards compatibility:
3975
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3976
3977
3978
# _LT_COMPILER_NO_RTTI([TAGNAME])
3979
# -------------------------------
3980
m4_defun([_LT_COMPILER_NO_RTTI],
3981
[m4_require([_LT_TAG_COMPILER])dnl
3982
3983
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3984
3985
if test "$GCC" = yes; then
3986
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3987
3988
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3989
lt_cv_prog_compiler_rtti_exceptions,
3990
[-fno-rtti -fno-exceptions], [],
3991
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3992
fi
3993
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3994
[Compiler flag to turn off builtin functions])
3995
])# _LT_COMPILER_NO_RTTI
3996
3997
3998
# _LT_CMD_GLOBAL_SYMBOLS
3999
# ----------------------
4000
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
4001
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4002
AC_REQUIRE([AC_PROG_CC])dnl
4003
AC_REQUIRE([LT_PATH_NM])dnl
4004
AC_REQUIRE([LT_PATH_LD])dnl
4005
m4_require([_LT_DECL_SED])dnl
4006
m4_require([_LT_DECL_EGREP])dnl
4007
m4_require([_LT_TAG_COMPILER])dnl
4008
4009
# Check for command to grab the raw symbol name followed by C symbol from nm.
4010
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4011
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4012
[
4013
# These are sane defaults that work on at least a few old systems.
4014
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4015
4016
# Character class describing NM global symbol codes.
4017
symcode='[[BCDEGRST]]'
4018
4019
# Regexp to match symbols that can be accessed directly from C.
4020
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4021
4022
# Define system-specific variables.
4023
case $host_os in
4024
aix*)
4025
symcode='[[BCDT]]'
4026
;;
4027
cygwin* | mingw* | pw32* | cegcc*)
4028
symcode='[[ABCDGISTW]]'
4029
;;
4030
hpux*)
4031
if test "$host_cpu" = ia64; then
4032
symcode='[[ABCDEGRST]]'
4033
fi
4034
;;
4035
irix* | nonstopux*)
4036
symcode='[[BCDEGRST]]'
4037
;;
4038
osf*)
4039
symcode='[[BCDEGQRST]]'
4040
;;
4041
solaris*)
4042
symcode='[[BDRT]]'
4043
;;
4044
sco3.2v5*)
4045
symcode='[[DT]]'
4046
;;
4047
sysv4.2uw2*)
4048
symcode='[[DT]]'
4049
;;
4050
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4051
symcode='[[ABDT]]'
4052
;;
4053
sysv4)
4054
symcode='[[DFNSTU]]'
4055
;;
4056
esac
4057
4058
# If we're using GNU nm, then use its standard symbol codes.
4059
case `$NM -V 2>&1` in
4060
*GNU* | *'with BFD'*)
4061
symcode='[[ABCDGIRSTW]]' ;;
4062
esac
4063
4064
# Transform an extracted symbol line into a proper C declaration.
4065
# Some systems (esp. on ia64) link data and code symbols differently,
4066
# so use this general approach.
4067
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4068
4069
# Transform an extracted symbol line into symbol name and symbol address
4070
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
4071
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
4072
4073
# Handle CRLF in mingw tool chain
4074
opt_cr=
4075
case $build_os in
4076
mingw*)
4077
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4078
;;
4079
esac
4080
4081
# Try without a prefix underscore, then with it.
4082
for ac_symprfx in "" "_"; do
4083
4084
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4085
symxfrm="\\1 $ac_symprfx\\2 \\2"
4086
4087
# Write the raw and C identifiers.
4088
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4089
# Fake it for dumpbin and say T for any non-static function
4090
# and D for any global variable.
4091
# Also find C++ and __fastcall symbols from MSVC++,
4092
# which start with @ or ?.
4093
lt_cv_sys_global_symbol_pipe="$AWK ['"\
4094
" {last_section=section; section=\$ 3};"\
4095
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4096
" \$ 0!~/External *\|/{next};"\
4097
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4098
" {if(hide[section]) next};"\
4099
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4100
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4101
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
4102
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4103
" ' prfx=^$ac_symprfx]"
4104
else
4105
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4106
fi
4107
4108
# Check to see that the pipe works correctly.
4109
pipe_works=no
4110
4111
rm -f conftest*
4112
cat > conftest.$ac_ext <<_LT_EOF
4113
#ifdef __cplusplus
4114
extern "C" {
4115
#endif
4116
char nm_test_var;
4117
void nm_test_func(void);
4118
void nm_test_func(void){}
4119
#ifdef __cplusplus
4120
}
4121
#endif
4122
int main(){nm_test_var='a';nm_test_func();return(0);}
4123
_LT_EOF
4124
4125
if AC_TRY_EVAL(ac_compile); then
4126
# Now try to grab the symbols.
4127
nlist=conftest.nm
4128
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4129
# Try sorting and uniquifying the output.
4130
if sort "$nlist" | uniq > "$nlist"T; then
4131
mv -f "$nlist"T "$nlist"
4132
else
4133
rm -f "$nlist"T
4134
fi
4135
4136
# Make sure that we snagged all the symbols we need.
4137
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4138
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4139
cat <<_LT_EOF > conftest.$ac_ext
4140
#ifdef __cplusplus
4141
extern "C" {
4142
#endif
4143
4144
_LT_EOF
4145
# Now generate the symbol file.
4146
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4147
4148
cat <<_LT_EOF >> conftest.$ac_ext
4149
4150
/* The mapping between symbol names and symbols. */
4151
const struct {
4152
const char *name;
4153
void *address;
4154
}
4155
lt__PROGRAM__LTX_preloaded_symbols[[]] =
4156
{
4157
{ "@PROGRAM@", (void *) 0 },
4158
_LT_EOF
4159
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4160
cat <<\_LT_EOF >> conftest.$ac_ext
4161
{0, (void *) 0}
4162
};
4163
4164
/* This works around a problem in FreeBSD linker */
4165
#ifdef FREEBSD_WORKAROUND
4166
static const void *lt_preloaded_setup() {
4167
return lt__PROGRAM__LTX_preloaded_symbols;
4168
}
4169
#endif
4170
4171
#ifdef __cplusplus
4172
}
4173
#endif
4174
_LT_EOF
4175
# Now try linking the two files.
4176
mv conftest.$ac_objext conftstm.$ac_objext
4177
lt_save_LIBS="$LIBS"
4178
lt_save_CFLAGS="$CFLAGS"
4179
LIBS="conftstm.$ac_objext"
4180
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4181
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4182
pipe_works=yes
4183
fi
4184
LIBS="$lt_save_LIBS"
4185
CFLAGS="$lt_save_CFLAGS"
4186
else
4187
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4188
fi
4189
else
4190
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4191
fi
4192
else
4193
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4194
fi
4195
else
4196
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4197
cat conftest.$ac_ext >&5
4198
fi
4199
rm -rf conftest* conftst*
4200
4201
# Do not use the global_symbol_pipe unless it works.
4202
if test "$pipe_works" = yes; then
4203
break
4204
else
4205
lt_cv_sys_global_symbol_pipe=
4206
fi
4207
done
4208
])
4209
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4210
lt_cv_sys_global_symbol_to_cdecl=
4211
fi
4212
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4213
AC_MSG_RESULT(failed)
4214
else
4215
AC_MSG_RESULT(ok)
4216
fi
4217
4218
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4219
[Take the output of nm and produce a listing of raw symbols and C names])
4220
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4221
[Transform the output of nm in a proper C declaration])
4222
_LT_DECL([global_symbol_to_c_name_address],
4223
[lt_cv_sys_global_symbol_to_c_name_address], [1],
4224
[Transform the output of nm in a C name address pair])
4225
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4226
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4227
[Transform the output of nm in a C name address pair when lib prefix is needed])
4228
]) # _LT_CMD_GLOBAL_SYMBOLS
4229
4230
4231
# _LT_COMPILER_PIC([TAGNAME])
4232
# ---------------------------
4233
m4_defun([_LT_COMPILER_PIC],
4234
[m4_require([_LT_TAG_COMPILER])dnl
4235
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
4236
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4237
_LT_TAGVAR(lt_prog_compiler_static, $1)=
4238
4239
AC_MSG_CHECKING([for $compiler option to produce PIC])
4240
m4_if([$1], [CXX], [
4241
# C++ specific cases for pic, static, wl, etc.
4242
if test "$GXX" = yes; then
4243
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4244
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4245
4246
case $host_os in
4247
aix*)
4248
# All AIX code is PIC.
4249
if test "$host_cpu" = ia64; then
4250
# AIX 5 now supports IA64 processor
4251
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4252
fi
4253
;;
4254
4255
amigaos*)
4256
case $host_cpu in
4257
powerpc)
4258
# see comment about AmigaOS4 .so support
4259
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4260
;;
4261
m68k)
4262
# FIXME: we need at least 68020 code to build shared libraries, but
4263
# adding the `-m68020' flag to GCC prevents building anything better,
4264
# like `-m68040'.
4265
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4266
;;
4267
esac
4268
;;
4269
4270
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4271
# PIC is the default for these OSes.
4272
;;
4273
mingw* | cygwin* | os2* | pw32* | cegcc*)
4274
# This hack is so that the source file can tell whether it is being
4275
# built for inclusion in a dll (and should export symbols for example).
4276
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4277
# (--disable-auto-import) libraries
4278
m4_if([$1], [GCJ], [],
4279
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4280
;;
4281
darwin* | rhapsody*)
4282
# PIC is the default on this platform
4283
# Common symbols not allowed in MH_DYLIB files
4284
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4285
;;
4286
*djgpp*)
4287
# DJGPP does not support shared libraries at all
4288
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4289
;;
4290
interix[[3-9]]*)
4291
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4292
# Instead, we relocate shared libraries at runtime.
4293
;;
4294
sysv4*MP*)
4295
if test -d /usr/nec; then
4296
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4297
fi
4298
;;
4299
hpux*)
4300
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4301
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4302
# sets the default TLS model and affects inlining.
4303
case $host_cpu in
4304
hppa*64*)
4305
;;
4306
*)
4307
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4308
;;
4309
esac
4310
;;
4311
*qnx* | *nto*)
4312
# QNX uses GNU C++, but need to define -shared option too, otherwise
4313
# it will coredump.
4314
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4315
;;
4316
*)
4317
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4318
;;
4319
esac
4320
else
4321
case $host_os in
4322
aix[[4-9]]*)
4323
# All AIX code is PIC.
4324
if test "$host_cpu" = ia64; then
4325
# AIX 5 now supports IA64 processor
4326
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4327
else
4328
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4329
fi
4330
;;
4331
chorus*)
4332
case $cc_basename in
4333
cxch68*)
4334
# Green Hills C++ Compiler
4335
# _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
4336
;;
4337
esac
4338
;;
4339
dgux*)
4340
case $cc_basename in
4341
ec++*)
4342
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4343
;;
4344
ghcx*)
4345
# Green Hills C++ Compiler
4346
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4347
;;
4348
*)
4349
;;
4350
esac
4351
;;
4352
freebsd* | dragonfly*)
4353
# FreeBSD uses GNU C++
4354
;;
4355
hpux9* | hpux10* | hpux11*)
4356
case $cc_basename in
4357
CC*)
4358
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4359
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4360
if test "$host_cpu" != ia64; then
4361
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4362
fi
4363
;;
4364
aCC*)
4365
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4366
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4367
case $host_cpu in
4368
hppa*64*|ia64*)
4369
# +Z the default
4370
;;
4371
*)
4372
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4373
;;
4374
esac
4375
;;
4376
*)
4377
;;
4378
esac
4379
;;
4380
interix*)
4381
# This is c89, which is MS Visual C++ (no shared libs)
4382
# Anyone wants to do a port?
4383
;;
4384
irix5* | irix6* | nonstopux*)
4385
case $cc_basename in
4386
CC*)
4387
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4388
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4389
# CC pic flag -KPIC is the default.
4390
;;
4391
*)
4392
;;
4393
esac
4394
;;
4395
linux* | k*bsd*-gnu)
4396
case $cc_basename in
4397
KCC*)
4398
# KAI C++ Compiler
4399
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4400
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4401
;;
4402
ecpc* )
4403
# old Intel C++ for x86_64 which still supported -KPIC.
4404
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4405
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4406
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4407
;;
4408
icpc* )
4409
# Intel C++, used to be incompatible with GCC.
4410
# ICC 10 doesn't accept -KPIC any more.
4411
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4412
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4413
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4414
;;
4415
pgCC* | pgcpp*)
4416
# Portland Group C++ compiler
4417
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4418
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4419
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4420
;;
4421
cxx*)
4422
# Compaq C++
4423
# Make sure the PIC flag is empty. It appears that all Alpha
4424
# Linux and Compaq Tru64 Unix objects are PIC.
4425
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4426
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4427
;;
4428
xlc* | xlC*)
4429
# IBM XL 8.0 on PPC
4430
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4431
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4432
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4433
;;
4434
*)
4435
case `$CC -V 2>&1 | sed 5q` in
4436
*Sun\ C*)
4437
# Sun C++ 5.9
4438
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4439
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4440
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4441
;;
4442
esac
4443
;;
4444
esac
4445
;;
4446
lynxos*)
4447
;;
4448
m88k*)
4449
;;
4450
mvs*)
4451
case $cc_basename in
4452
cxx*)
4453
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4454
;;
4455
*)
4456
;;
4457
esac
4458
;;
4459
netbsd* | netbsdelf*-gnu)
4460
;;
4461
*qnx* | *nto*)
4462
# QNX uses GNU C++, but need to define -shared option too, otherwise
4463
# it will coredump.
4464
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4465
;;
4466
osf3* | osf4* | osf5*)
4467
case $cc_basename in
4468
KCC*)
4469
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4470
;;
4471
RCC*)
4472
# Rational C++ 2.4.1
4473
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4474
;;
4475
cxx*)
4476
# Digital/Compaq C++
4477
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4478
# Make sure the PIC flag is empty. It appears that all Alpha
4479
# Linux and Compaq Tru64 Unix objects are PIC.
4480
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4481
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4482
;;
4483
*)
4484
;;
4485
esac
4486
;;
4487
psos*)
4488
;;
4489
solaris*)
4490
case $cc_basename in
4491
CC*)
4492
# Sun C++ 4.2, 5.x and Centerline C++
4493
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4494
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4495
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4496
;;
4497
gcx*)
4498
# Green Hills C++ Compiler
4499
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4500
;;
4501
*)
4502
;;
4503
esac
4504
;;
4505
sunos4*)
4506
case $cc_basename in
4507
CC*)
4508
# Sun C++ 4.x
4509
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4510
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4511
;;
4512
lcc*)
4513
# Lucid
4514
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4515
;;
4516
*)
4517
;;
4518
esac
4519
;;
4520
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4521
case $cc_basename in
4522
CC*)
4523
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4524
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4525
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4526
;;
4527
esac
4528
;;
4529
tandem*)
4530
case $cc_basename in
4531
NCC*)
4532
# NonStop-UX NCC 3.20
4533
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4534
;;
4535
*)
4536
;;
4537
esac
4538
;;
4539
vxworks*)
4540
;;
4541
*)
4542
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4543
;;
4544
esac
4545
fi
4546
],
4547
[
4548
if test "$GCC" = yes; then
4549
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4550
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4551
4552
case $host_os in
4553
aix*)
4554
# All AIX code is PIC.
4555
if test "$host_cpu" = ia64; then
4556
# AIX 5 now supports IA64 processor
4557
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4558
fi
4559
;;
4560
4561
amigaos*)
4562
case $host_cpu in
4563
powerpc)
4564
# see comment about AmigaOS4 .so support
4565
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4566
;;
4567
m68k)
4568
# FIXME: we need at least 68020 code to build shared libraries, but
4569
# adding the `-m68020' flag to GCC prevents building anything better,
4570
# like `-m68040'.
4571
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4572
;;
4573
esac
4574
;;
4575
4576
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4577
# PIC is the default for these OSes.
4578
;;
4579
4580
mingw* | cygwin* | pw32* | os2* | cegcc*)
4581
# This hack is so that the source file can tell whether it is being
4582
# built for inclusion in a dll (and should export symbols for example).
4583
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4584
# (--disable-auto-import) libraries
4585
m4_if([$1], [GCJ], [],
4586
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4587
;;
4588
4589
darwin* | rhapsody*)
4590
# PIC is the default on this platform
4591
# Common symbols not allowed in MH_DYLIB files
4592
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4593
;;
4594
4595
hpux*)
4596
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4597
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4598
# sets the default TLS model and affects inlining.
4599
case $host_cpu in
4600
hppa*64*)
4601
# +Z the default
4602
;;
4603
*)
4604
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4605
;;
4606
esac
4607
;;
4608
4609
interix[[3-9]]*)
4610
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4611
# Instead, we relocate shared libraries at runtime.
4612
;;
4613
4614
msdosdjgpp*)
4615
# Just because we use GCC doesn't mean we suddenly get shared libraries
4616
# on systems that don't support them.
4617
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4618
enable_shared=no
4619
;;
4620
4621
*nto* | *qnx*)
4622
# QNX uses GNU C++, but need to define -shared option too, otherwise
4623
# it will coredump.
4624
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4625
;;
4626
4627
sysv4*MP*)
4628
if test -d /usr/nec; then
4629
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4630
fi
4631
;;
4632
4633
*)
4634
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4635
;;
4636
esac
4637
else
4638
# PORTME Check for flag to pass linker flags through the system compiler.
4639
case $host_os in
4640
aix*)
4641
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4642
if test "$host_cpu" = ia64; then
4643
# AIX 5 now supports IA64 processor
4644
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4645
else
4646
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4647
fi
4648
;;
4649
4650
mingw* | cygwin* | pw32* | os2* | cegcc*)
4651
# This hack is so that the source file can tell whether it is being
4652
# built for inclusion in a dll (and should export symbols for example).
4653
m4_if([$1], [GCJ], [],
4654
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4655
;;
4656
4657
hpux9* | hpux10* | hpux11*)
4658
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4659
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4660
# not for PA HP-UX.
4661
case $host_cpu in
4662
hppa*64*|ia64*)
4663
# +Z the default
4664
;;
4665
*)
4666
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4667
;;
4668
esac
4669
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4670
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4671
;;
4672
4673
irix5* | irix6* | nonstopux*)
4674
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4675
# PIC (with -KPIC) is the default.
4676
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4677
;;
4678
4679
linux* | k*bsd*-gnu)
4680
case $cc_basename in
4681
# old Intel for x86_64 which still supported -KPIC.
4682
ecc*)
4683
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4684
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4685
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4686
;;
4687
# icc used to be incompatible with GCC.
4688
# ICC 10 doesn't accept -KPIC any more.
4689
icc* | ifort*)
4690
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4691
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4692
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4693
;;
4694
# Lahey Fortran 8.1.
4695
lf95*)
4696
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4697
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4698
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4699
;;
4700
pgcc* | pgf77* | pgf90* | pgf95*)
4701
# Portland Group compilers (*not* the Pentium gcc compiler,
4702
# which looks to be a dead project)
4703
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4704
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4705
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4706
;;
4707
ccc*)
4708
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4709
# All Alpha code is PIC.
4710
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4711
;;
4712
xl*)
4713
# IBM XL C 8.0/Fortran 10.1 on PPC
4714
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4715
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4716
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4717
;;
4718
*)
4719
case `$CC -V 2>&1 | sed 5q` in
4720
*Sun\ C*)
4721
# Sun C 5.9
4722
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4723
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4724
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4725
;;
4726
*Sun\ F*)
4727
# Sun Fortran 8.3 passes all unrecognized flags to the linker
4728
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4729
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4730
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4731
;;
4732
esac
4733
;;
4734
esac
4735
;;
4736
4737
newsos6)
4738
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4739
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4740
;;
4741
4742
*nto* | *qnx*)
4743
# QNX uses GNU C++, but need to define -shared option too, otherwise
4744
# it will coredump.
4745
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4746
;;
4747
4748
osf3* | osf4* | osf5*)
4749
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4750
# All OSF/1 code is PIC.
4751
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4752
;;
4753
4754
rdos*)
4755
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4756
;;
4757
4758
solaris*)
4759
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4760
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4761
case $cc_basename in
4762
f77* | f90* | f95*)
4763
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4764
*)
4765
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4766
esac
4767
;;
4768
4769
sunos4*)
4770
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4771
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4772
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4773
;;
4774
4775
sysv4 | sysv4.2uw2* | sysv4.3*)
4776
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4777
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4778
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4779
;;
4780
4781
sysv4*MP*)
4782
if test -d /usr/nec ;then
4783
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4784
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4785
fi
4786
;;
4787
4788
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4789
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4790
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4791
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4792
;;
4793
4794
unicos*)
4795
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4796
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4797
;;
4798
4799
uts4*)
4800
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4801
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4802
;;
4803
4804
*)
4805
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4806
;;
4807
esac
4808
fi
4809
])
4810
case $host_os in
4811
# For platforms which do not support PIC, -DPIC is meaningless:
4812
*djgpp*)
4813
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4814
;;
4815
*)
4816
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4817
;;
4818
esac
4819
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4820
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4821
[How to pass a linker flag through the compiler])
4822
4823
#
4824
# Check to make sure the PIC flag actually works.
4825
#
4826
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4827
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4828
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4829
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4830
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4831
"" | " "*) ;;
4832
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4833
esac],
4834
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4835
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4836
fi
4837
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4838
[Additional compiler flags for building library objects])
4839
4840
#
4841
# Check to make sure the static flag actually works.
4842
#
4843
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4844
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4845
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4846
$lt_tmp_static_flag,
4847
[],
4848
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4849
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4850
[Compiler flag to prevent dynamic linking])
4851
])# _LT_COMPILER_PIC
4852
4853
4854
# _LT_LINKER_SHLIBS([TAGNAME])
4855
# ----------------------------
4856
# See if the linker supports building shared libraries.
4857
m4_defun([_LT_LINKER_SHLIBS],
4858
[AC_REQUIRE([LT_PATH_LD])dnl
4859
AC_REQUIRE([LT_PATH_NM])dnl
4860
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4861
m4_require([_LT_DECL_EGREP])dnl
4862
m4_require([_LT_DECL_SED])dnl
4863
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4864
m4_require([_LT_TAG_COMPILER])dnl
4865
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4866
m4_if([$1], [CXX], [
4867
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4868
case $host_os in
4869
aix[[4-9]]*)
4870
# If we're using GNU nm, then we don't want the "-C" option.
4871
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4872
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4873
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4874
else
4875
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
4876
fi
4877
;;
4878
pw32*)
4879
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4880
;;
4881
cygwin* | mingw* | cegcc*)
4882
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4883
;;
4884
linux* | k*bsd*-gnu)
4885
_LT_TAGVAR(link_all_deplibs, $1)=no
4886
;;
4887
*)
4888
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4889
;;
4890
esac
4891
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4892
], [
4893
runpath_var=
4894
_LT_TAGVAR(allow_undefined_flag, $1)=
4895
_LT_TAGVAR(always_export_symbols, $1)=no
4896
_LT_TAGVAR(archive_cmds, $1)=
4897
_LT_TAGVAR(archive_expsym_cmds, $1)=
4898
_LT_TAGVAR(compiler_needs_object, $1)=no
4899
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4900
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4901
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4902
_LT_TAGVAR(hardcode_automatic, $1)=no
4903
_LT_TAGVAR(hardcode_direct, $1)=no
4904
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
4905
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4906
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4907
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4908
_LT_TAGVAR(hardcode_minus_L, $1)=no
4909
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4910
_LT_TAGVAR(inherit_rpath, $1)=no
4911
_LT_TAGVAR(link_all_deplibs, $1)=unknown
4912
_LT_TAGVAR(module_cmds, $1)=
4913
_LT_TAGVAR(module_expsym_cmds, $1)=
4914
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
4915
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4916
_LT_TAGVAR(thread_safe_flag_spec, $1)=
4917
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4918
# include_expsyms should be a list of space-separated symbols to be *always*
4919
# included in the symbol list
4920
_LT_TAGVAR(include_expsyms, $1)=
4921
# exclude_expsyms can be an extended regexp of symbols to exclude
4922
# it will be wrapped by ` (' and `)$', so one must not match beginning or
4923
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4924
# as well as any symbol that contains `d'.
4925
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4926
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4927
# platforms (ab)use it in PIC code, but their linkers get confused if
4928
# the symbol is explicitly referenced. Since portable code cannot
4929
# rely on this symbol name, it's probably fine to never include it in
4930
# preloaded symbol tables.
4931
# Exclude shared library initialization/finalization symbols.
4932
dnl Note also adjust exclude_expsyms for C++ above.
4933
extract_expsyms_cmds=
4934
4935
case $host_os in
4936
cygwin* | mingw* | pw32* | cegcc*)
4937
# FIXME: the MSVC++ port hasn't been tested in a loooong time
4938
# When not using gcc, we currently assume that we are using
4939
# Microsoft Visual C++.
4940
if test "$GCC" != yes; then
4941
with_gnu_ld=no
4942
fi
4943
;;
4944
interix*)
4945
# we just hope/assume this is gcc and not c89 (= MSVC++)
4946
with_gnu_ld=yes
4947
;;
4948
openbsd*)
4949
with_gnu_ld=no
4950
;;
4951
linux* | k*bsd*-gnu)
4952
_LT_TAGVAR(link_all_deplibs, $1)=no
4953
;;
4954
esac
4955
4956
_LT_TAGVAR(ld_shlibs, $1)=yes
4957
if test "$with_gnu_ld" = yes; then
4958
# If archive_cmds runs LD, not CC, wlarc should be empty
4959
wlarc='${wl}'
4960
4961
# Set some defaults for GNU ld with shared library support. These
4962
# are reset later if shared libraries are not supported. Putting them
4963
# here allows them to be overridden if necessary.
4964
runpath_var=LD_RUN_PATH
4965
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4966
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4967
# ancient GNU ld didn't support --whole-archive et. al.
4968
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4969
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4970
else
4971
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4972
fi
4973
supports_anon_versioning=no
4974
case `$LD -v 2>&1` in
4975
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4976
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4977
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4978
*\ 2.11.*) ;; # other 2.11 versions
4979
*) supports_anon_versioning=yes ;;
4980
esac
4981
4982
# See if GNU ld supports shared libraries.
4983
case $host_os in
4984
aix[[3-9]]*)
4985
# On AIX/PPC, the GNU linker is very broken
4986
if test "$host_cpu" != ia64; then
4987
_LT_TAGVAR(ld_shlibs, $1)=no
4988
cat <<_LT_EOF 1>&2
4989
4990
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
4991
*** to be unable to reliably create shared libraries on AIX.
4992
*** Therefore, libtool is disabling shared libraries support. If you
4993
*** really care for shared libraries, you may want to modify your PATH
4994
*** so that a non-GNU linker is found, and then restart.
4995
4996
_LT_EOF
4997
fi
4998
;;
4999
5000
amigaos*)
5001
case $host_cpu in
5002
powerpc)
5003
# see comment about AmigaOS4 .so support
5004
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5005
_LT_TAGVAR(archive_expsym_cmds, $1)=''
5006
;;
5007
m68k)
5008
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5009
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5010
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5011
;;
5012
esac
5013
;;
5014
5015
beos*)
5016
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5017
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5018
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5019
# support --undefined. This deserves some investigation. FIXME
5020
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5021
else
5022
_LT_TAGVAR(ld_shlibs, $1)=no
5023
fi
5024
;;
5025
5026
cygwin* | mingw* | pw32* | cegcc*)
5027
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5028
# as there is no search path for DLLs.
5029
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5030
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5031
_LT_TAGVAR(always_export_symbols, $1)=no
5032
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5033
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5034
5035
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5036
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5037
# If the export-symbols file already is a .def file (1st line
5038
# is EXPORTS), use it as is; otherwise, prepend...
5039
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5040
cp $export_symbols $output_objdir/$soname.def;
5041
else
5042
echo EXPORTS > $output_objdir/$soname.def;
5043
cat $export_symbols >> $output_objdir/$soname.def;
5044
fi~
5045
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5046
else
5047
_LT_TAGVAR(ld_shlibs, $1)=no
5048
fi
5049
;;
5050
5051
interix[[3-9]]*)
5052
_LT_TAGVAR(hardcode_direct, $1)=no
5053
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5054
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5055
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5056
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5057
# Instead, shared libraries are loaded at an image base (0x10000000 by
5058
# default) and relocated if they conflict, which is a slow very memory
5059
# consuming and fragmenting process. To avoid this, we pick a random,
5060
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5061
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5062
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5063
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5064
;;
5065
5066
gnu* | linux* | tpf* | k*bsd*-gnu)
5067
tmp_diet=no
5068
if test "$host_os" = linux-dietlibc; then
5069
case $cc_basename in
5070
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5071
esac
5072
fi
5073
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5074
&& test "$tmp_diet" = no
5075
then
5076
tmp_addflag=
5077
tmp_sharedflag='-shared'
5078
case $cc_basename,$host_cpu in
5079
pgcc*) # Portland Group C compiler
5080
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5081
tmp_addflag=' $pic_flag'
5082
;;
5083
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5084
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5085
tmp_addflag=' $pic_flag -Mnomain' ;;
5086
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5087
tmp_addflag=' -i_dynamic' ;;
5088
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5089
tmp_addflag=' -i_dynamic -nofor_main' ;;
5090
ifc* | ifort*) # Intel Fortran compiler
5091
tmp_addflag=' -nofor_main' ;;
5092
lf95*) # Lahey Fortran 8.1
5093
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5094
tmp_sharedflag='--shared' ;;
5095
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5096
tmp_sharedflag='-qmkshrobj'
5097
tmp_addflag= ;;
5098
esac
5099
case `$CC -V 2>&1 | sed 5q` in
5100
*Sun\ C*) # Sun C 5.9
5101
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5102
_LT_TAGVAR(compiler_needs_object, $1)=yes
5103
tmp_sharedflag='-G' ;;
5104
*Sun\ F*) # Sun Fortran 8.3
5105
tmp_sharedflag='-G' ;;
5106
esac
5107
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5108
5109
if test "x$supports_anon_versioning" = xyes; then
5110
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5111
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5112
echo "local: *; };" >> $output_objdir/$libname.ver~
5113
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5114
fi
5115
5116
case $cc_basename in
5117
xlf*)
5118
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5119
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5120
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5121
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5122
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
5123
if test "x$supports_anon_versioning" = xyes; then
5124
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5125
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5126
echo "local: *; };" >> $output_objdir/$libname.ver~
5127
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5128
fi
5129
;;
5130
esac
5131
else
5132
_LT_TAGVAR(ld_shlibs, $1)=no
5133
fi
5134
;;
5135
5136
netbsd* | netbsdelf*-gnu)
5137
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5138
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5139
wlarc=
5140
else
5141
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5142
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5143
fi
5144
;;
5145
5146
solaris*)
5147
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5148
_LT_TAGVAR(ld_shlibs, $1)=no
5149
cat <<_LT_EOF 1>&2
5150
5151
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5152
*** create shared libraries on Solaris systems. Therefore, libtool
5153
*** is disabling shared libraries support. We urge you to upgrade GNU
5154
*** binutils to release 2.9.1 or newer. Another option is to modify
5155
*** your PATH or compiler configuration so that the native linker is
5156
*** used, and then restart.
5157
5158
_LT_EOF
5159
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5160
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5161
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5162
else
5163
_LT_TAGVAR(ld_shlibs, $1)=no
5164
fi
5165
;;
5166
5167
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5168
case `$LD -v 2>&1` in
5169
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5170
_LT_TAGVAR(ld_shlibs, $1)=no
5171
cat <<_LT_EOF 1>&2
5172
5173
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5174
*** reliably create shared libraries on SCO systems. Therefore, libtool
5175
*** is disabling shared libraries support. We urge you to upgrade GNU
5176
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5177
*** your PATH or compiler configuration so that the native linker is
5178
*** used, and then restart.
5179
5180
_LT_EOF
5181
;;
5182
*)
5183
# For security reasons, it is highly recommended that you always
5184
# use absolute paths for naming shared libraries, and exclude the
5185
# DT_RUNPATH tag from executables and libraries. But doing so
5186
# requires that you compile everything twice, which is a pain.
5187
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5188
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5189
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5190
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5191
else
5192
_LT_TAGVAR(ld_shlibs, $1)=no
5193
fi
5194
;;
5195
esac
5196
;;
5197
5198
sunos4*)
5199
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5200
wlarc=
5201
_LT_TAGVAR(hardcode_direct, $1)=yes
5202
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5203
;;
5204
5205
*)
5206
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5207
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5208
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5209
else
5210
_LT_TAGVAR(ld_shlibs, $1)=no
5211
fi
5212
;;
5213
esac
5214
5215
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
5216
runpath_var=
5217
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5218
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5219
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5220
fi
5221
else
5222
# PORTME fill in a description of your system's linker (not GNU ld)
5223
case $host_os in
5224
aix3*)
5225
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5226
_LT_TAGVAR(always_export_symbols, $1)=yes
5227
_LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5228
# Note: this linker hardcodes the directories in LIBPATH if there
5229
# are no directories specified by -L.
5230
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5231
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5232
# Neither direct hardcoding nor static linking is supported with a
5233
# broken collect2.
5234
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5235
fi
5236
;;
5237
5238
aix[[4-9]]*)
5239
if test "$host_cpu" = ia64; then
5240
# On IA64, the linker does run time linking by default, so we don't
5241
# have to do anything special.
5242
aix_use_runtimelinking=no
5243
exp_sym_flag='-Bexport'
5244
no_entry_flag=""
5245
else
5246
# If we're using GNU nm, then we don't want the "-C" option.
5247
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5248
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5249
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
5250
else
5251
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
5252
fi
5253
aix_use_runtimelinking=no
5254
5255
# Test if we are trying to use run time linking or normal
5256
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5257
# need to do runtime linking.
5258
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5259
for ld_flag in $LDFLAGS; do
5260
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5261
aix_use_runtimelinking=yes
5262
break
5263
fi
5264
done
5265
;;
5266
esac
5267
5268
exp_sym_flag='-bexport'
5269
no_entry_flag='-bnoentry'
5270
fi
5271
5272
# When large executables or shared objects are built, AIX ld can
5273
# have problems creating the table of contents. If linking a library
5274
# or program results in "error TOC overflow" add -mminimal-toc to
5275
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5276
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5277
5278
_LT_TAGVAR(archive_cmds, $1)=''
5279
_LT_TAGVAR(hardcode_direct, $1)=yes
5280
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5281
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5282
_LT_TAGVAR(link_all_deplibs, $1)=yes
5283
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5284
5285
if test "$GCC" = yes; then
5286
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5287
# We only want to do this on AIX 4.2 and lower, the check
5288
# below for broken collect2 doesn't work under 4.3+
5289
collect2name=`${CC} -print-prog-name=collect2`
5290
if test -f "$collect2name" &&
5291
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5292
then
5293
# We have reworked collect2
5294
:
5295
else
5296
# We have old collect2
5297
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5298
# It fails to find uninstalled libraries when the uninstalled
5299
# path is not listed in the libpath. Setting hardcode_minus_L
5300
# to unsupported forces relinking
5301
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5302
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5303
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5304
fi
5305
;;
5306
esac
5307
shared_flag='-shared'
5308
if test "$aix_use_runtimelinking" = yes; then
5309
shared_flag="$shared_flag "'${wl}-G'
5310
fi
5311
_LT_TAGVAR(link_all_deplibs, $1)=no
5312
else
5313
# not using gcc
5314
if test "$host_cpu" = ia64; then
5315
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5316
# chokes on -Wl,-G. The following line is correct:
5317
shared_flag='-G'
5318
else
5319
if test "$aix_use_runtimelinking" = yes; then
5320
shared_flag='${wl}-G'
5321
else
5322
shared_flag='${wl}-bM:SRE'
5323
fi
5324
fi
5325
fi
5326
5327
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5328
# It seems that -bexpall does not export symbols beginning with
5329
# underscore (_), so it is better to generate a list of symbols to export.
5330
_LT_TAGVAR(always_export_symbols, $1)=yes
5331
if test "$aix_use_runtimelinking" = yes; then
5332
# Warning - without using the other runtime loading flags (-brtl),
5333
# -berok will link without error, but may produce a broken library.
5334
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5335
# Determine the default libpath from the value encoded in an
5336
# empty executable.
5337
_LT_SYS_MODULE_PATH_AIX
5338
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5339
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5340
else
5341
if test "$host_cpu" = ia64; then
5342
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5343
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5344
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5345
else
5346
# Determine the default libpath from the value encoded in an
5347
# empty executable.
5348
_LT_SYS_MODULE_PATH_AIX
5349
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5350
# Warning - without using the other run time loading flags,
5351
# -berok will link without error, but may produce a broken library.
5352
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5353
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5354
# Exported symbols can be pulled into shared objects from archives
5355
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5356
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5357
# This is similar to how AIX traditionally builds its shared libraries.
5358
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5359
fi
5360
fi
5361
;;
5362
5363
amigaos*)
5364
case $host_cpu in
5365
powerpc)
5366
# see comment about AmigaOS4 .so support
5367
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5368
_LT_TAGVAR(archive_expsym_cmds, $1)=''
5369
;;
5370
m68k)
5371
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5372
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5373
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5374
;;
5375
esac
5376
;;
5377
5378
bsdi[[45]]*)
5379
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5380
;;
5381
5382
cygwin* | mingw* | pw32* | cegcc*)
5383
# When not using gcc, we currently assume that we are using
5384
# Microsoft Visual C++.
5385
# hardcode_libdir_flag_spec is actually meaningless, as there is
5386
# no search path for DLLs.
5387
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5388
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5389
# Tell ltmain to make .lib files, not .a files.
5390
libext=lib
5391
# Tell ltmain to make .dll files, not .so files.
5392
shrext_cmds=".dll"
5393
# FIXME: Setting linknames here is a bad hack.
5394
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
5395
# The linker will automatically build a .lib file if we build a DLL.
5396
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5397
# FIXME: Should let the user specify the lib program.
5398
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5399
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5400
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5401
;;
5402
5403
darwin* | rhapsody*)
5404
_LT_DARWIN_LINKER_FEATURES($1)
5405
;;
5406
5407
dgux*)
5408
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5409
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5410
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5411
;;
5412
5413
freebsd1*)
5414
_LT_TAGVAR(ld_shlibs, $1)=no
5415
;;
5416
5417
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5418
# support. Future versions do this automatically, but an explicit c++rt0.o
5419
# does not break anything, and helps significantly (at the cost of a little
5420
# extra space).
5421
freebsd2.2*)
5422
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5423
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5424
_LT_TAGVAR(hardcode_direct, $1)=yes
5425
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5426
;;
5427
5428
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5429
freebsd2*)
5430
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5431
_LT_TAGVAR(hardcode_direct, $1)=yes
5432
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5433
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5434
;;
5435
5436
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5437
freebsd* | dragonfly*)
5438
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5439
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5440
_LT_TAGVAR(hardcode_direct, $1)=yes
5441
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5442
;;
5443
5444
hpux9*)
5445
if test "$GCC" = yes; then
5446
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5447
else
5448
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5449
fi
5450
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5451
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5452
_LT_TAGVAR(hardcode_direct, $1)=yes
5453
5454
# hardcode_minus_L: Not really in the search PATH,
5455
# but as the default location of the library.
5456
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5457
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5458
;;
5459
5460
hpux10*)
5461
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5462
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5463
else
5464
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5465
fi
5466
if test "$with_gnu_ld" = no; then
5467
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5468
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5469
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5470
_LT_TAGVAR(hardcode_direct, $1)=yes
5471
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5472
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5473
# hardcode_minus_L: Not really in the search PATH,
5474
# but as the default location of the library.
5475
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5476
fi
5477
;;
5478
5479
hpux11*)
5480
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5481
case $host_cpu in
5482
hppa*64*)
5483
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5484
;;
5485
ia64*)
5486
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5487
;;
5488
*)
5489
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5490
;;
5491
esac
5492
else
5493
case $host_cpu in
5494
hppa*64*)
5495
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5496
;;
5497
ia64*)
5498
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5499
;;
5500
*)
5501
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5502
;;
5503
esac
5504
fi
5505
if test "$with_gnu_ld" = no; then
5506
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5507
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5508
5509
case $host_cpu in
5510
hppa*64*|ia64*)
5511
_LT_TAGVAR(hardcode_direct, $1)=no
5512
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5513
;;
5514
*)
5515
_LT_TAGVAR(hardcode_direct, $1)=yes
5516
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5517
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5518
5519
# hardcode_minus_L: Not really in the search PATH,
5520
# but as the default location of the library.
5521
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5522
;;
5523
esac
5524
fi
5525
;;
5526
5527
irix5* | irix6* | nonstopux*)
5528
if test "$GCC" = yes; then
5529
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5530
# Try to use the -exported_symbol ld option, if it does not
5531
# work, assume that -exports_file does not work either and
5532
# implicitly export all symbols.
5533
save_LDFLAGS="$LDFLAGS"
5534
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5535
AC_LINK_IFELSE(int foo(void) {},
5536
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
5537
)
5538
LDFLAGS="$save_LDFLAGS"
5539
else
5540
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5541
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
5542
fi
5543
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5544
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5545
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5546
_LT_TAGVAR(inherit_rpath, $1)=yes
5547
_LT_TAGVAR(link_all_deplibs, $1)=yes
5548
;;
5549
5550
netbsd* | netbsdelf*-gnu)
5551
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5552
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5553
else
5554
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5555
fi
5556
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5557
_LT_TAGVAR(hardcode_direct, $1)=yes
5558
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5559
;;
5560
5561
newsos6)
5562
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5563
_LT_TAGVAR(hardcode_direct, $1)=yes
5564
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5565
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5566
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5567
;;
5568
5569
*nto* | *qnx*)
5570
;;
5571
5572
openbsd*)
5573
if test -f /usr/libexec/ld.so; then
5574
_LT_TAGVAR(hardcode_direct, $1)=yes
5575
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5576
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5577
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5578
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5579
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5580
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5581
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5582
else
5583
case $host_os in
5584
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5585
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5586
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5587
;;
5588
*)
5589
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5590
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5591
;;
5592
esac
5593
fi
5594
else
5595
_LT_TAGVAR(ld_shlibs, $1)=no
5596
fi
5597
;;
5598
5599
os2*)
5600
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5601
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5602
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5603
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
5604
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5605
;;
5606
5607
osf3*)
5608
if test "$GCC" = yes; then
5609
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5610
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5611
else
5612
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5613
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5614
fi
5615
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5616
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5617
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5618
;;
5619
5620
osf4* | osf5*) # as osf3* with the addition of -msym flag
5621
if test "$GCC" = yes; then
5622
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5623
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5624
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5625
else
5626
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5627
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5628
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
5629
$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
5630
5631
# Both c and cxx compiler support -rpath directly
5632
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5633
fi
5634
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5635
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5636
;;
5637
5638
solaris*)
5639
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5640
if test "$GCC" = yes; then
5641
wlarc='${wl}'
5642
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5643
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5644
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5645
else
5646
case `$CC -V 2>&1` in
5647
*"Compilers 5.0"*)
5648
wlarc=''
5649
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5650
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5651
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5652
;;
5653
*)
5654
wlarc='${wl}'
5655
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5656
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5657
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5658
;;
5659
esac
5660
fi
5661
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5662
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5663
case $host_os in
5664
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5665
*)
5666
# The compiler driver will combine and reorder linker options,
5667
# but understands `-z linker_flag'. GCC discards it without `$wl',
5668
# but is careful enough not to reorder.
5669
# Supported since Solaris 2.6 (maybe 2.5.1?)
5670
if test "$GCC" = yes; then
5671
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5672
else
5673
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5674
fi
5675
;;
5676
esac
5677
_LT_TAGVAR(link_all_deplibs, $1)=yes
5678
;;
5679
5680
sunos4*)
5681
if test "x$host_vendor" = xsequent; then
5682
# Use $CC to link under sequent, because it throws in some extra .o
5683
# files that make .init and .fini sections work.
5684
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5685
else
5686
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5687
fi
5688
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5689
_LT_TAGVAR(hardcode_direct, $1)=yes
5690
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5691
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5692
;;
5693
5694
sysv4)
5695
case $host_vendor in
5696
sni)
5697
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5698
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5699
;;
5700
siemens)
5701
## LD is ld it makes a PLAMLIB
5702
## CC just makes a GrossModule.
5703
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5704
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5705
_LT_TAGVAR(hardcode_direct, $1)=no
5706
;;
5707
motorola)
5708
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5709
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5710
;;
5711
esac
5712
runpath_var='LD_RUN_PATH'
5713
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5714
;;
5715
5716
sysv4.3*)
5717
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5718
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5719
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5720
;;
5721
5722
sysv4*MP*)
5723
if test -d /usr/nec; then
5724
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5725
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5726
runpath_var=LD_RUN_PATH
5727
hardcode_runpath_var=yes
5728
_LT_TAGVAR(ld_shlibs, $1)=yes
5729
fi
5730
;;
5731
5732
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5733
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5734
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5735
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5736
runpath_var='LD_RUN_PATH'
5737
5738
if test "$GCC" = yes; then
5739
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5740
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5741
else
5742
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5743
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5744
fi
5745
;;
5746
5747
sysv5* | sco3.2v5* | sco5v6*)
5748
# Note: We can NOT use -z defs as we might desire, because we do not
5749
# link with -lc, and that would cause any symbols used from libc to
5750
# always be unresolved, which means just about no library would
5751
# ever link correctly. If we're not using GNU ld we use -z text
5752
# though, which does catch some bad symbols but isn't as heavy-handed
5753
# as -z defs.
5754
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5755
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5756
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5757
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5758
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5759
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5760
_LT_TAGVAR(link_all_deplibs, $1)=yes
5761
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5762
runpath_var='LD_RUN_PATH'
5763
5764
if test "$GCC" = yes; then
5765
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5766
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5767
else
5768
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5769
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5770
fi
5771
;;
5772
5773
uts4*)
5774
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5775
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5776
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5777
;;
5778
5779
*)
5780
_LT_TAGVAR(ld_shlibs, $1)=no
5781
;;
5782
esac
5783
5784
if test x$host_vendor = xsni; then
5785
case $host in
5786
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5787
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5788
;;
5789
esac
5790
fi
5791
fi
5792
])
5793
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5794
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5795
5796
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5797
5798
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5799
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5800
_LT_DECL([], [extract_expsyms_cmds], [2],
5801
[The commands to extract the exported symbol list from a shared archive])
5802
5803
#
5804
# Do we need to explicitly link libc?
5805
#
5806
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5807
x|xyes)
5808
# Assume -lc should be added
5809
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5810
5811
if test "$enable_shared" = yes && test "$GCC" = yes; then
5812
case $_LT_TAGVAR(archive_cmds, $1) in
5813
*'~'*)
5814
# FIXME: we may have to deal with multi-command sequences.
5815
;;
5816
'$CC '*)
5817
# Test whether the compiler implicitly links with -lc since on some
5818
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5819
# to ld, don't add -lc before -lgcc.
5820
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5821
$RM conftest*
5822
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5823
5824
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5825
soname=conftest
5826
lib=conftest
5827
libobjs=conftest.$ac_objext
5828
deplibs=
5829
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5830
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5831
compiler_flags=-v
5832
linker_flags=-v
5833
verstring=
5834
output_objdir=.
5835
libname=conftest
5836
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5837
_LT_TAGVAR(allow_undefined_flag, $1)=
5838
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5839
then
5840
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5841
else
5842
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5843
fi
5844
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5845
else
5846
cat conftest.err 1>&5
5847
fi
5848
$RM conftest*
5849
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5850
;;
5851
esac
5852
fi
5853
;;
5854
esac
5855
5856
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5857
[Whether or not to add -lc for building shared libraries])
5858
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5859
[enable_shared_with_static_runtimes], [0],
5860
[Whether or not to disallow shared libs when runtime libs are static])
5861
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5862
[Compiler flag to allow reflexive dlopens])
5863
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5864
[Compiler flag to generate shared objects directly from archives])
5865
_LT_TAGDECL([], [compiler_needs_object], [1],
5866
[Whether the compiler copes with passing no objects directly])
5867
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5868
[Create an old-style archive from a shared archive])
5869
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5870
[Create a temporary old-style archive to link instead of a shared archive])
5871
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5872
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5873
_LT_TAGDECL([], [module_cmds], [2],
5874
[Commands used to build a loadable module if different from building
5875
a shared archive.])
5876
_LT_TAGDECL([], [module_expsym_cmds], [2])
5877
_LT_TAGDECL([], [with_gnu_ld], [1],
5878
[Whether we are building with GNU ld or not])
5879
_LT_TAGDECL([], [allow_undefined_flag], [1],
5880
[Flag that allows shared libraries with undefined symbols to be built])
5881
_LT_TAGDECL([], [no_undefined_flag], [1],
5882
[Flag that enforces no undefined symbols])
5883
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5884
[Flag to hardcode $libdir into a binary during linking.
5885
This must work even if $libdir does not exist])
5886
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5887
[[If ld is used when linking, flag to hardcode $libdir into a binary
5888
during linking. This must work even if $libdir does not exist]])
5889
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5890
[Whether we need a single "-rpath" flag with a separated argument])
5891
_LT_TAGDECL([], [hardcode_direct], [0],
5892
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5893
DIR into the resulting binary])
5894
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5895
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5896
DIR into the resulting binary and the resulting library dependency is
5897
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
5898
library is relocated])
5899
_LT_TAGDECL([], [hardcode_minus_L], [0],
5900
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5901
into the resulting binary])
5902
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5903
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5904
into the resulting binary])
5905
_LT_TAGDECL([], [hardcode_automatic], [0],
5906
[Set to "yes" if building a shared library automatically hardcodes DIR
5907
into the library and all subsequent libraries and executables linked
5908
against it])
5909
_LT_TAGDECL([], [inherit_rpath], [0],
5910
[Set to yes if linker adds runtime paths of dependent libraries
5911
to runtime path list])
5912
_LT_TAGDECL([], [link_all_deplibs], [0],
5913
[Whether libtool must link a program against all its dependency libraries])
5914
_LT_TAGDECL([], [fix_srcfile_path], [1],
5915
[Fix the shell variable $srcfile for the compiler])
5916
_LT_TAGDECL([], [always_export_symbols], [0],
5917
[Set to "yes" if exported symbols are required])
5918
_LT_TAGDECL([], [export_symbols_cmds], [2],
5919
[The commands to list exported symbols])
5920
_LT_TAGDECL([], [exclude_expsyms], [1],
5921
[Symbols that should not be listed in the preloaded symbols])
5922
_LT_TAGDECL([], [include_expsyms], [1],
5923
[Symbols that must always be exported])
5924
_LT_TAGDECL([], [prelink_cmds], [2],
5925
[Commands necessary for linking programs (against libraries) with templates])
5926
_LT_TAGDECL([], [file_list_spec], [1],
5927
[Specify filename containing input files])
5928
dnl FIXME: Not yet implemented
5929
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5930
dnl [Compiler flag to generate thread safe objects])
5931
])# _LT_LINKER_SHLIBS
5932
5933
5934
# _LT_LANG_C_CONFIG([TAG])
5935
# ------------------------
5936
# Ensure that the configuration variables for a C compiler are suitably
5937
# defined. These variables are subsequently used by _LT_CONFIG to write
5938
# the compiler configuration to `libtool'.
5939
m4_defun([_LT_LANG_C_CONFIG],
5940
[m4_require([_LT_DECL_EGREP])dnl
5941
lt_save_CC="$CC"
5942
AC_LANG_PUSH(C)
5943
5944
# Source file extension for C test sources.
5945
ac_ext=c
5946
5947
# Object file extension for compiled C test sources.
5948
objext=o
5949
_LT_TAGVAR(objext, $1)=$objext
5950
5951
# Code to be used in simple compile tests
5952
lt_simple_compile_test_code="int some_variable = 0;"
5953
5954
# Code to be used in simple link tests
5955
lt_simple_link_test_code='int main(){return(0);}'
5956
5957
_LT_TAG_COMPILER
5958
# Save the default compiler, since it gets overwritten when the other
5959
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5960
compiler_DEFAULT=$CC
5961
5962
# save warnings/boilerplate of simple test code
5963
_LT_COMPILER_BOILERPLATE
5964
_LT_LINKER_BOILERPLATE
5965
5966
if test -n "$compiler"; then
5967
_LT_COMPILER_NO_RTTI($1)
5968
_LT_COMPILER_PIC($1)
5969
_LT_COMPILER_C_O($1)
5970
_LT_COMPILER_FILE_LOCKS($1)
5971
_LT_LINKER_SHLIBS($1)
5972
_LT_SYS_DYNAMIC_LINKER($1)
5973
_LT_LINKER_HARDCODE_LIBPATH($1)
5974
LT_SYS_DLOPEN_SELF
5975
_LT_CMD_STRIPLIB
5976
5977
# Report which library types will actually be built
5978
AC_MSG_CHECKING([if libtool supports shared libraries])
5979
AC_MSG_RESULT([$can_build_shared])
5980
5981
AC_MSG_CHECKING([whether to build shared libraries])
5982
test "$can_build_shared" = "no" && enable_shared=no
5983
5984
# On AIX, shared libraries and static libraries use the same namespace, and
5985
# are all built from PIC.
5986
case $host_os in
5987
aix3*)
5988
test "$enable_shared" = yes && enable_static=no
5989
if test -n "$RANLIB"; then
5990
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5991
postinstall_cmds='$RANLIB $lib'
5992
fi
5993
;;
5994
5995
aix[[4-9]]*)
5996
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5997
test "$enable_shared" = yes && enable_static=no
5998
fi
5999
;;
6000
esac
6001
AC_MSG_RESULT([$enable_shared])
6002
6003
AC_MSG_CHECKING([whether to build static libraries])
6004
# Make sure either enable_shared or enable_static is yes.
6005
test "$enable_shared" = yes || enable_static=yes
6006
AC_MSG_RESULT([$enable_static])
6007
6008
_LT_CONFIG($1)
6009
fi
6010
AC_LANG_POP
6011
CC="$lt_save_CC"
6012
])# _LT_LANG_C_CONFIG
6013
6014
6015
# _LT_PROG_CXX
6016
# ------------
6017
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
6018
# compiler, we have our own version here.
6019
m4_defun([_LT_PROG_CXX],
6020
[
6021
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
6022
AC_PROG_CXX
6023
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
6024
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
6025
(test "X$CXX" != "Xg++"))) ; then
6026
AC_PROG_CXXCPP
6027
else
6028
_lt_caught_CXX_error=yes
6029
fi
6030
popdef([AC_MSG_ERROR])
6031
])# _LT_PROG_CXX
6032
6033
dnl aclocal-1.4 backwards compatibility:
6034
dnl AC_DEFUN([_LT_PROG_CXX], [])
6035
6036
6037
# _LT_LANG_CXX_CONFIG([TAG])
6038
# --------------------------
6039
# Ensure that the configuration variables for a C++ compiler are suitably
6040
# defined. These variables are subsequently used by _LT_CONFIG to write
6041
# the compiler configuration to `libtool'.
6042
m4_defun([_LT_LANG_CXX_CONFIG],
6043
[AC_REQUIRE([_LT_PROG_CXX])dnl
6044
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6045
m4_require([_LT_DECL_EGREP])dnl
6046
6047
AC_LANG_PUSH(C++)
6048
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6049
_LT_TAGVAR(allow_undefined_flag, $1)=
6050
_LT_TAGVAR(always_export_symbols, $1)=no
6051
_LT_TAGVAR(archive_expsym_cmds, $1)=
6052
_LT_TAGVAR(compiler_needs_object, $1)=no
6053
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6054
_LT_TAGVAR(hardcode_direct, $1)=no
6055
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6056
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6057
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6058
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6059
_LT_TAGVAR(hardcode_minus_L, $1)=no
6060
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6061
_LT_TAGVAR(hardcode_automatic, $1)=no
6062
_LT_TAGVAR(inherit_rpath, $1)=no
6063
_LT_TAGVAR(module_cmds, $1)=
6064
_LT_TAGVAR(module_expsym_cmds, $1)=
6065
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6066
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6067
_LT_TAGVAR(no_undefined_flag, $1)=
6068
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6069
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6070
6071
# Source file extension for C++ test sources.
6072
ac_ext=cpp
6073
6074
# Object file extension for compiled C++ test sources.
6075
objext=o
6076
_LT_TAGVAR(objext, $1)=$objext
6077
6078
# No sense in running all these tests if we already determined that
6079
# the CXX compiler isn't working. Some variables (like enable_shared)
6080
# are currently assumed to apply to all compilers on this platform,
6081
# and will be corrupted by setting them based on a non-working compiler.
6082
if test "$_lt_caught_CXX_error" != yes; then
6083
# Code to be used in simple compile tests
6084
lt_simple_compile_test_code="int some_variable = 0;"
6085
6086
# Code to be used in simple link tests
6087
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6088
6089
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6090
_LT_TAG_COMPILER
6091
6092
# save warnings/boilerplate of simple test code
6093
_LT_COMPILER_BOILERPLATE
6094
_LT_LINKER_BOILERPLATE
6095
6096
# Allow CC to be a program name with arguments.
6097
lt_save_CC=$CC
6098
lt_save_LD=$LD
6099
lt_save_GCC=$GCC
6100
GCC=$GXX
6101
lt_save_with_gnu_ld=$with_gnu_ld
6102
lt_save_path_LD=$lt_cv_path_LD
6103
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6104
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6105
else
6106
$as_unset lt_cv_prog_gnu_ld
6107
fi
6108
if test -n "${lt_cv_path_LDCXX+set}"; then
6109
lt_cv_path_LD=$lt_cv_path_LDCXX
6110
else
6111
$as_unset lt_cv_path_LD
6112
fi
6113
test -z "${LDCXX+set}" || LD=$LDCXX
6114
CC=${CXX-"c++"}
6115
compiler=$CC
6116
_LT_TAGVAR(compiler, $1)=$CC
6117
_LT_CC_BASENAME([$compiler])
6118
6119
if test -n "$compiler"; then
6120
# We don't want -fno-exception when compiling C++ code, so set the
6121
# no_builtin_flag separately
6122
if test "$GXX" = yes; then
6123
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6124
else
6125
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6126
fi
6127
6128
if test "$GXX" = yes; then
6129
# Set up default GNU C++ configuration
6130
6131
LT_PATH_LD
6132
6133
# Check if GNU C++ uses GNU ld as the underlying linker, since the
6134
# archiving commands below assume that GNU ld is being used.
6135
if test "$with_gnu_ld" = yes; then
6136
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6137
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6138
6139
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6140
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6141
6142
# If archive_cmds runs LD, not CC, wlarc should be empty
6143
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6144
# investigate it a little bit more. (MM)
6145
wlarc='${wl}'
6146
6147
# ancient GNU ld didn't support --whole-archive et. al.
6148
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6149
$GREP 'no-whole-archive' > /dev/null; then
6150
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6151
else
6152
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6153
fi
6154
else
6155
with_gnu_ld=no
6156
wlarc=
6157
6158
# A generic and very simple default shared library creation
6159
# command for GNU C++ for the case where it uses the native
6160
# linker, instead of GNU ld. If possible, this setting should
6161
# overridden to take advantage of the native linker features on
6162
# the platform it is being used on.
6163
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6164
fi
6165
6166
# Commands to make compiler produce verbose output that lists
6167
# what "hidden" libraries, object files and flags are used when
6168
# linking a shared library.
6169
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6170
6171
else
6172
GXX=no
6173
with_gnu_ld=no
6174
wlarc=
6175
fi
6176
6177
# PORTME: fill in a description of your system's C++ link characteristics
6178
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6179
_LT_TAGVAR(ld_shlibs, $1)=yes
6180
case $host_os in
6181
aix3*)
6182
# FIXME: insert proper C++ library support
6183
_LT_TAGVAR(ld_shlibs, $1)=no
6184
;;
6185
aix[[4-9]]*)
6186
if test "$host_cpu" = ia64; then
6187
# On IA64, the linker does run time linking by default, so we don't
6188
# have to do anything special.
6189
aix_use_runtimelinking=no
6190
exp_sym_flag='-Bexport'
6191
no_entry_flag=""
6192
else
6193
aix_use_runtimelinking=no
6194
6195
# Test if we are trying to use run time linking or normal
6196
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6197
# need to do runtime linking.
6198
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6199
for ld_flag in $LDFLAGS; do
6200
case $ld_flag in
6201
*-brtl*)
6202
aix_use_runtimelinking=yes
6203
break
6204
;;
6205
esac
6206
done
6207
;;
6208
esac
6209
6210
exp_sym_flag='-bexport'
6211
no_entry_flag='-bnoentry'
6212
fi
6213
6214
# When large executables or shared objects are built, AIX ld can
6215
# have problems creating the table of contents. If linking a library
6216
# or program results in "error TOC overflow" add -mminimal-toc to
6217
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6218
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6219
6220
_LT_TAGVAR(archive_cmds, $1)=''
6221
_LT_TAGVAR(hardcode_direct, $1)=yes
6222
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6223
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6224
_LT_TAGVAR(link_all_deplibs, $1)=yes
6225
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6226
6227
if test "$GXX" = yes; then
6228
case $host_os in aix4.[[012]]|aix4.[[012]].*)
6229
# We only want to do this on AIX 4.2 and lower, the check
6230
# below for broken collect2 doesn't work under 4.3+
6231
collect2name=`${CC} -print-prog-name=collect2`
6232
if test -f "$collect2name" &&
6233
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6234
then
6235
# We have reworked collect2
6236
:
6237
else
6238
# We have old collect2
6239
_LT_TAGVAR(hardcode_direct, $1)=unsupported
6240
# It fails to find uninstalled libraries when the uninstalled
6241
# path is not listed in the libpath. Setting hardcode_minus_L
6242
# to unsupported forces relinking
6243
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6244
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6245
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6246
fi
6247
esac
6248
shared_flag='-shared'
6249
if test "$aix_use_runtimelinking" = yes; then
6250
shared_flag="$shared_flag "'${wl}-G'
6251
fi
6252
else
6253
# not using gcc
6254
if test "$host_cpu" = ia64; then
6255
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6256
# chokes on -Wl,-G. The following line is correct:
6257
shared_flag='-G'
6258
else
6259
if test "$aix_use_runtimelinking" = yes; then
6260
shared_flag='${wl}-G'
6261
else
6262
shared_flag='${wl}-bM:SRE'
6263
fi
6264
fi
6265
fi
6266
6267
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6268
# It seems that -bexpall does not export symbols beginning with
6269
# underscore (_), so it is better to generate a list of symbols to
6270
# export.
6271
_LT_TAGVAR(always_export_symbols, $1)=yes
6272
if test "$aix_use_runtimelinking" = yes; then
6273
# Warning - without using the other runtime loading flags (-brtl),
6274
# -berok will link without error, but may produce a broken library.
6275
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6276
# Determine the default libpath from the value encoded in an empty
6277
# executable.
6278
_LT_SYS_MODULE_PATH_AIX
6279
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6280
6281
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6282
else
6283
if test "$host_cpu" = ia64; then
6284
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6285
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6286
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6287
else
6288
# Determine the default libpath from the value encoded in an
6289
# empty executable.
6290
_LT_SYS_MODULE_PATH_AIX
6291
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6292
# Warning - without using the other run time loading flags,
6293
# -berok will link without error, but may produce a broken library.
6294
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6295
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6296
# Exported symbols can be pulled into shared objects from archives
6297
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6298
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6299
# This is similar to how AIX traditionally builds its shared
6300
# libraries.
6301
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6302
fi
6303
fi
6304
;;
6305
6306
beos*)
6307
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6308
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6309
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6310
# support --undefined. This deserves some investigation. FIXME
6311
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6312
else
6313
_LT_TAGVAR(ld_shlibs, $1)=no
6314
fi
6315
;;
6316
6317
chorus*)
6318
case $cc_basename in
6319
*)
6320
# FIXME: insert proper C++ library support
6321
_LT_TAGVAR(ld_shlibs, $1)=no
6322
;;
6323
esac
6324
;;
6325
6326
cygwin* | mingw* | pw32* | cegcc*)
6327
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6328
# as there is no search path for DLLs.
6329
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6330
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6331
_LT_TAGVAR(always_export_symbols, $1)=no
6332
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6333
6334
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6335
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6336
# If the export-symbols file already is a .def file (1st line
6337
# is EXPORTS), use it as is; otherwise, prepend...
6338
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6339
cp $export_symbols $output_objdir/$soname.def;
6340
else
6341
echo EXPORTS > $output_objdir/$soname.def;
6342
cat $export_symbols >> $output_objdir/$soname.def;
6343
fi~
6344
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6345
else
6346
_LT_TAGVAR(ld_shlibs, $1)=no
6347
fi
6348
;;
6349
darwin* | rhapsody*)
6350
_LT_DARWIN_LINKER_FEATURES($1)
6351
;;
6352
6353
dgux*)
6354
case $cc_basename in
6355
ec++*)
6356
# FIXME: insert proper C++ library support
6357
_LT_TAGVAR(ld_shlibs, $1)=no
6358
;;
6359
ghcx*)
6360
# Green Hills C++ Compiler
6361
# FIXME: insert proper C++ library support
6362
_LT_TAGVAR(ld_shlibs, $1)=no
6363
;;
6364
*)
6365
# FIXME: insert proper C++ library support
6366
_LT_TAGVAR(ld_shlibs, $1)=no
6367
;;
6368
esac
6369
;;
6370
6371
freebsd[[12]]*)
6372
# C++ shared libraries reported to be fairly broken before
6373
# switch to ELF
6374
_LT_TAGVAR(ld_shlibs, $1)=no
6375
;;
6376
6377
freebsd-elf*)
6378
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6379
;;
6380
6381
freebsd* | dragonfly*)
6382
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6383
# conventions
6384
_LT_TAGVAR(ld_shlibs, $1)=yes
6385
;;
6386
6387
gnu*)
6388
;;
6389
6390
hpux9*)
6391
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6392
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6393
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6394
_LT_TAGVAR(hardcode_direct, $1)=yes
6395
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6396
# but as the default
6397
# location of the library.
6398
6399
case $cc_basename in
6400
CC*)
6401
# FIXME: insert proper C++ library support
6402
_LT_TAGVAR(ld_shlibs, $1)=no
6403
;;
6404
aCC*)
6405
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6406
# Commands to make compiler produce verbose output that lists
6407
# what "hidden" libraries, object files and flags are used when
6408
# linking a shared library.
6409
#
6410
# There doesn't appear to be a way to prevent this compiler from
6411
# explicitly linking system object files so we need to strip them
6412
# from the output so that they don't get included in the library
6413
# dependencies.
6414
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6415
;;
6416
*)
6417
if test "$GXX" = yes; then
6418
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6419
else
6420
# FIXME: insert proper C++ library support
6421
_LT_TAGVAR(ld_shlibs, $1)=no
6422
fi
6423
;;
6424
esac
6425
;;
6426
6427
hpux10*|hpux11*)
6428
if test $with_gnu_ld = no; then
6429
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6430
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6431
6432
case $host_cpu in
6433
hppa*64*|ia64*)
6434
;;
6435
*)
6436
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6437
;;
6438
esac
6439
fi
6440
case $host_cpu in
6441
hppa*64*|ia64*)
6442
_LT_TAGVAR(hardcode_direct, $1)=no
6443
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6444
;;
6445
*)
6446
_LT_TAGVAR(hardcode_direct, $1)=yes
6447
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6448
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6449
# but as the default
6450
# location of the library.
6451
;;
6452
esac
6453
6454
case $cc_basename in
6455
CC*)
6456
# FIXME: insert proper C++ library support
6457
_LT_TAGVAR(ld_shlibs, $1)=no
6458
;;
6459
aCC*)
6460
case $host_cpu in
6461
hppa*64*)
6462
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6463
;;
6464
ia64*)
6465
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6466
;;
6467
*)
6468
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6469
;;
6470
esac
6471
# Commands to make compiler produce verbose output that lists
6472
# what "hidden" libraries, object files and flags are used when
6473
# linking a shared library.
6474
#
6475
# There doesn't appear to be a way to prevent this compiler from
6476
# explicitly linking system object files so we need to strip them
6477
# from the output so that they don't get included in the library
6478
# dependencies.
6479
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6480
;;
6481
*)
6482
if test "$GXX" = yes; then
6483
if test $with_gnu_ld = no; then
6484
case $host_cpu in
6485
hppa*64*)
6486
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6487
;;
6488
ia64*)
6489
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6490
;;
6491
*)
6492
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6493
;;
6494
esac
6495
fi
6496
else
6497
# FIXME: insert proper C++ library support
6498
_LT_TAGVAR(ld_shlibs, $1)=no
6499
fi
6500
;;
6501
esac
6502
;;
6503
6504
interix[[3-9]]*)
6505
_LT_TAGVAR(hardcode_direct, $1)=no
6506
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6507
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6508
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6509
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6510
# Instead, shared libraries are loaded at an image base (0x10000000 by
6511
# default) and relocated if they conflict, which is a slow very memory
6512
# consuming and fragmenting process. To avoid this, we pick a random,
6513
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6514
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
6515
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6516
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6517
;;
6518
irix5* | irix6*)
6519
case $cc_basename in
6520
CC*)
6521
# SGI C++
6522
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6523
6524
# Archives containing C++ object files must be created using
6525
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
6526
# necessary to make sure instantiated templates are included
6527
# in the archive.
6528
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6529
;;
6530
*)
6531
if test "$GXX" = yes; then
6532
if test "$with_gnu_ld" = no; then
6533
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6534
else
6535
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
6536
fi
6537
fi
6538
_LT_TAGVAR(link_all_deplibs, $1)=yes
6539
;;
6540
esac
6541
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6542
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6543
_LT_TAGVAR(inherit_rpath, $1)=yes
6544
;;
6545
6546
linux* | k*bsd*-gnu)
6547
case $cc_basename in
6548
KCC*)
6549
# Kuck and Associates, Inc. (KAI) C++ Compiler
6550
6551
# KCC will only create a shared library if the output file
6552
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6553
# to its proper name (with version) after linking.
6554
_LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6555
_LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
6556
# Commands to make compiler produce verbose output that lists
6557
# what "hidden" libraries, object files and flags are used when
6558
# linking a shared library.
6559
#
6560
# There doesn't appear to be a way to prevent this compiler from
6561
# explicitly linking system object files so we need to strip them
6562
# from the output so that they don't get included in the library
6563
# dependencies.
6564
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6565
6566
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6567
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6568
6569
# Archives containing C++ object files must be created using
6570
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
6571
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6572
;;
6573
icpc* | ecpc* )
6574
# Intel C++
6575
with_gnu_ld=yes
6576
# version 8.0 and above of icpc choke on multiply defined symbols
6577
# if we add $predep_objects and $postdep_objects, however 7.1 and
6578
# earlier do not add the objects themselves.
6579
case `$CC -V 2>&1` in
6580
*"Version 7."*)
6581
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6582
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6583
;;
6584
*) # Version 8.0 or newer
6585
tmp_idyn=
6586
case $host_cpu in
6587
ia64*) tmp_idyn=' -i_dynamic';;
6588
esac
6589
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6590
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6591
;;
6592
esac
6593
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6594
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6595
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6596
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6597
;;
6598
pgCC* | pgcpp*)
6599
# Portland Group C++ compiler
6600
case `$CC -V` in
6601
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
6602
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6603
rm -rf $tpldir~
6604
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6605
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
6606
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6607
rm -rf $tpldir~
6608
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6609
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
6610
$RANLIB $oldlib'
6611
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6612
rm -rf $tpldir~
6613
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6614
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6615
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6616
rm -rf $tpldir~
6617
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6618
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6619
;;
6620
*) # Version 6 will use weak symbols
6621
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6622
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6623
;;
6624
esac
6625
6626
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6627
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6628
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6629
;;
6630
cxx*)
6631
# Compaq C++
6632
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6633
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
6634
6635
runpath_var=LD_RUN_PATH
6636
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6637
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6638
6639
# Commands to make compiler produce verbose output that lists
6640
# what "hidden" libraries, object files and flags are used when
6641
# linking a shared library.
6642
#
6643
# There doesn't appear to be a way to prevent this compiler from
6644
# explicitly linking system object files so we need to strip them
6645
# from the output so that they don't get included in the library
6646
# dependencies.
6647
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6648
;;
6649
xl*)
6650
# IBM XL 8.0 on PPC, with GNU ld
6651
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6652
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6653
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6654
if test "x$supports_anon_versioning" = xyes; then
6655
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6656
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6657
echo "local: *; };" >> $output_objdir/$libname.ver~
6658
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6659
fi
6660
;;
6661
*)
6662
case `$CC -V 2>&1 | sed 5q` in
6663
*Sun\ C*)
6664
# Sun C++ 5.9
6665
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6666
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6667
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
6668
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6669
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6670
_LT_TAGVAR(compiler_needs_object, $1)=yes
6671
6672
# Not sure whether something based on
6673
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6674
# would be better.
6675
output_verbose_link_cmd='echo'
6676
6677
# Archives containing C++ object files must be created using
6678
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6679
# necessary to make sure instantiated templates are included
6680
# in the archive.
6681
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6682
;;
6683
esac
6684
;;
6685
esac
6686
;;
6687
6688
lynxos*)
6689
# FIXME: insert proper C++ library support
6690
_LT_TAGVAR(ld_shlibs, $1)=no
6691
;;
6692
6693
m88k*)
6694
# FIXME: insert proper C++ library support
6695
_LT_TAGVAR(ld_shlibs, $1)=no
6696
;;
6697
6698
mvs*)
6699
case $cc_basename in
6700
cxx*)
6701
# FIXME: insert proper C++ library support
6702
_LT_TAGVAR(ld_shlibs, $1)=no
6703
;;
6704
*)
6705
# FIXME: insert proper C++ library support
6706
_LT_TAGVAR(ld_shlibs, $1)=no
6707
;;
6708
esac
6709
;;
6710
6711
netbsd*)
6712
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6713
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6714
wlarc=
6715
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6716
_LT_TAGVAR(hardcode_direct, $1)=yes
6717
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6718
fi
6719
# Workaround some broken pre-1.5 toolchains
6720
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6721
;;
6722
6723
*nto* | *qnx*)
6724
_LT_TAGVAR(ld_shlibs, $1)=yes
6725
;;
6726
6727
openbsd2*)
6728
# C++ shared libraries are fairly broken
6729
_LT_TAGVAR(ld_shlibs, $1)=no
6730
;;
6731
6732
openbsd*)
6733
if test -f /usr/libexec/ld.so; then
6734
_LT_TAGVAR(hardcode_direct, $1)=yes
6735
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6736
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6737
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6738
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6739
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6740
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
6741
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6742
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6743
fi
6744
output_verbose_link_cmd=echo
6745
else
6746
_LT_TAGVAR(ld_shlibs, $1)=no
6747
fi
6748
;;
6749
6750
osf3* | osf4* | osf5*)
6751
case $cc_basename in
6752
KCC*)
6753
# Kuck and Associates, Inc. (KAI) C++ Compiler
6754
6755
# KCC will only create a shared library if the output file
6756
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6757
# to its proper name (with version) after linking.
6758
_LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6759
6760
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6761
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6762
6763
# Archives containing C++ object files must be created using
6764
# the KAI C++ compiler.
6765
case $host in
6766
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6767
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6768
esac
6769
;;
6770
RCC*)
6771
# Rational C++ 2.4.1
6772
# FIXME: insert proper C++ library support
6773
_LT_TAGVAR(ld_shlibs, $1)=no
6774
;;
6775
cxx*)
6776
case $host in
6777
osf3*)
6778
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6779
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6780
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6781
;;
6782
*)
6783
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6784
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6785
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6786
echo "-hidden">> $lib.exp~
6787
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
6788
$RM $lib.exp'
6789
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6790
;;
6791
esac
6792
6793
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6794
6795
# Commands to make compiler produce verbose output that lists
6796
# what "hidden" libraries, object files and flags are used when
6797
# linking a shared library.
6798
#
6799
# There doesn't appear to be a way to prevent this compiler from
6800
# explicitly linking system object files so we need to strip them
6801
# from the output so that they don't get included in the library
6802
# dependencies.
6803
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6804
;;
6805
*)
6806
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6807
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6808
case $host in
6809
osf3*)
6810
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6811
;;
6812
*)
6813
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6814
;;
6815
esac
6816
6817
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6818
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6819
6820
# Commands to make compiler produce verbose output that lists
6821
# what "hidden" libraries, object files and flags are used when
6822
# linking a shared library.
6823
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6824
6825
else
6826
# FIXME: insert proper C++ library support
6827
_LT_TAGVAR(ld_shlibs, $1)=no
6828
fi
6829
;;
6830
esac
6831
;;
6832
6833
psos*)
6834
# FIXME: insert proper C++ library support
6835
_LT_TAGVAR(ld_shlibs, $1)=no
6836
;;
6837
6838
sunos4*)
6839
case $cc_basename in
6840
CC*)
6841
# Sun C++ 4.x
6842
# FIXME: insert proper C++ library support
6843
_LT_TAGVAR(ld_shlibs, $1)=no
6844
;;
6845
lcc*)
6846
# Lucid
6847
# FIXME: insert proper C++ library support
6848
_LT_TAGVAR(ld_shlibs, $1)=no
6849
;;
6850
*)
6851
# FIXME: insert proper C++ library support
6852
_LT_TAGVAR(ld_shlibs, $1)=no
6853
;;
6854
esac
6855
;;
6856
6857
solaris*)
6858
case $cc_basename in
6859
CC*)
6860
# Sun C++ 4.2, 5.x and Centerline C++
6861
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6862
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6863
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6864
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6865
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6866
6867
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6868
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6869
case $host_os in
6870
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6871
*)
6872
# The compiler driver will combine and reorder linker options,
6873
# but understands `-z linker_flag'.
6874
# Supported since Solaris 2.6 (maybe 2.5.1?)
6875
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6876
;;
6877
esac
6878
_LT_TAGVAR(link_all_deplibs, $1)=yes
6879
6880
output_verbose_link_cmd='echo'
6881
6882
# Archives containing C++ object files must be created using
6883
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6884
# necessary to make sure instantiated templates are included
6885
# in the archive.
6886
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6887
;;
6888
gcx*)
6889
# Green Hills C++ Compiler
6890
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6891
6892
# The C++ compiler must be used to create the archive.
6893
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6894
;;
6895
*)
6896
# GNU C++ compiler with Solaris linker
6897
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6898
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6899
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6900
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6901
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6902
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6903
6904
# Commands to make compiler produce verbose output that lists
6905
# what "hidden" libraries, object files and flags are used when
6906
# linking a shared library.
6907
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6908
else
6909
# g++ 2.7 appears to require `-G' NOT `-shared' on this
6910
# platform.
6911
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6912
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6913
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6914
6915
# Commands to make compiler produce verbose output that lists
6916
# what "hidden" libraries, object files and flags are used when
6917
# linking a shared library.
6918
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6919
fi
6920
6921
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6922
case $host_os in
6923
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6924
*)
6925
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6926
;;
6927
esac
6928
fi
6929
;;
6930
esac
6931
;;
6932
6933
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6934
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6935
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6936
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6937
runpath_var='LD_RUN_PATH'
6938
6939
case $cc_basename in
6940
CC*)
6941
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6942
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6943
;;
6944
*)
6945
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6946
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6947
;;
6948
esac
6949
;;
6950
6951
sysv5* | sco3.2v5* | sco5v6*)
6952
# Note: We can NOT use -z defs as we might desire, because we do not
6953
# link with -lc, and that would cause any symbols used from libc to
6954
# always be unresolved, which means just about no library would
6955
# ever link correctly. If we're not using GNU ld we use -z text
6956
# though, which does catch some bad symbols but isn't as heavy-handed
6957
# as -z defs.
6958
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6959
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6960
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6961
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6962
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6963
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6964
_LT_TAGVAR(link_all_deplibs, $1)=yes
6965
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6966
runpath_var='LD_RUN_PATH'
6967
6968
case $cc_basename in
6969
CC*)
6970
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6971
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6972
;;
6973
*)
6974
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6975
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6976
;;
6977
esac
6978
;;
6979
6980
tandem*)
6981
case $cc_basename in
6982
NCC*)
6983
# NonStop-UX NCC 3.20
6984
# FIXME: insert proper C++ library support
6985
_LT_TAGVAR(ld_shlibs, $1)=no
6986
;;
6987
*)
6988
# FIXME: insert proper C++ library support
6989
_LT_TAGVAR(ld_shlibs, $1)=no
6990
;;
6991
esac
6992
;;
6993
6994
vxworks*)
6995
# FIXME: insert proper C++ library support
6996
_LT_TAGVAR(ld_shlibs, $1)=no
6997
;;
6998
6999
*)
7000
# FIXME: insert proper C++ library support
7001
_LT_TAGVAR(ld_shlibs, $1)=no
7002
;;
7003
esac
7004
7005
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
7006
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7007
7008
_LT_TAGVAR(GCC, $1)="$GXX"
7009
_LT_TAGVAR(LD, $1)="$LD"
7010
7011
## CAVEAT EMPTOR:
7012
## There is no encapsulation within the following macros, do not change
7013
## the running order or otherwise move them around unless you know exactly
7014
## what you are doing...
7015
_LT_SYS_HIDDEN_LIBDEPS($1)
7016
_LT_COMPILER_PIC($1)
7017
_LT_COMPILER_C_O($1)
7018
_LT_COMPILER_FILE_LOCKS($1)
7019
_LT_LINKER_SHLIBS($1)
7020
_LT_SYS_DYNAMIC_LINKER($1)
7021
_LT_LINKER_HARDCODE_LIBPATH($1)
7022
7023
_LT_CONFIG($1)
7024
fi # test -n "$compiler"
7025
7026
CC=$lt_save_CC
7027
LDCXX=$LD
7028
LD=$lt_save_LD
7029
GCC=$lt_save_GCC
7030
with_gnu_ld=$lt_save_with_gnu_ld
7031
lt_cv_path_LDCXX=$lt_cv_path_LD
7032
lt_cv_path_LD=$lt_save_path_LD
7033
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7034
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7035
fi # test "$_lt_caught_CXX_error" != yes
7036
7037
AC_LANG_POP
7038
])# _LT_LANG_CXX_CONFIG
7039
7040
7041
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
7042
# ---------------------------------
7043
# Figure out "hidden" library dependencies from verbose
7044
# compiler output when linking a shared library.
7045
# Parse the compiler output and extract the necessary
7046
# objects, libraries and library flags.
7047
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7048
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7049
# Dependencies to place before and after the object being linked:
7050
_LT_TAGVAR(predep_objects, $1)=
7051
_LT_TAGVAR(postdep_objects, $1)=
7052
_LT_TAGVAR(predeps, $1)=
7053
_LT_TAGVAR(postdeps, $1)=
7054
_LT_TAGVAR(compiler_lib_search_path, $1)=
7055
7056
dnl we can't use the lt_simple_compile_test_code here,
7057
dnl because it contains code intended for an executable,
7058
dnl not a library. It's possible we should let each
7059
dnl tag define a new lt_????_link_test_code variable,
7060
dnl but it's only used here...
7061
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7062
int a;
7063
void foo (void) { a = 0; }
7064
_LT_EOF
7065
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7066
class Foo
7067
{
7068
public:
7069
Foo (void) { a = 0; }
7070
private:
7071
int a;
7072
};
7073
_LT_EOF
7074
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7075
subroutine foo
7076
implicit none
7077
integer*4 a
7078
a=0
7079
return
7080
end
7081
_LT_EOF
7082
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7083
subroutine foo
7084
implicit none
7085
integer a
7086
a=0
7087
return
7088
end
7089
_LT_EOF
7090
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7091
public class foo {
7092
private int a;
7093
public void bar (void) {
7094
a = 0;
7095
}
7096
};
7097
_LT_EOF
7098
])
7099
dnl Parse the compiler output and extract the necessary
7100
dnl objects, libraries and library flags.
7101
if AC_TRY_EVAL(ac_compile); then
7102
# Parse the compiler output and extract the necessary
7103
# objects, libraries and library flags.
7104
7105
# Sentinel used to keep track of whether or not we are before
7106
# the conftest object file.
7107
pre_test_object_deps_done=no
7108
7109
for p in `eval "$output_verbose_link_cmd"`; do
7110
case $p in
7111
7112
-L* | -R* | -l*)
7113
# Some compilers place space between "-{L,R}" and the path.
7114
# Remove the space.
7115
if test $p = "-L" ||
7116
test $p = "-R"; then
7117
prev=$p
7118
continue
7119
else
7120
prev=
7121
fi
7122
7123
if test "$pre_test_object_deps_done" = no; then
7124
case $p in
7125
-L* | -R*)
7126
# Internal compiler library paths should come after those
7127
# provided the user. The postdeps already come after the
7128
# user supplied libs so there is no need to process them.
7129
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7130
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7131
else
7132
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7133
fi
7134
;;
7135
# The "-l" case would never come before the object being
7136
# linked, so don't bother handling this case.
7137
esac
7138
else
7139
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7140
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
7141
else
7142
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7143
fi
7144
fi
7145
;;
7146
7147
*.$objext)
7148
# This assumes that the test object file only shows up
7149
# once in the compiler output.
7150
if test "$p" = "conftest.$objext"; then
7151
pre_test_object_deps_done=yes
7152
continue
7153
fi
7154
7155
if test "$pre_test_object_deps_done" = no; then
7156
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7157
_LT_TAGVAR(predep_objects, $1)="$p"
7158
else
7159
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7160
fi
7161
else
7162
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7163
_LT_TAGVAR(postdep_objects, $1)="$p"
7164
else
7165
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7166
fi
7167
fi
7168
;;
7169
7170
*) ;; # Ignore the rest.
7171
7172
esac
7173
done
7174
7175
# Clean up.
7176
rm -f a.out a.exe
7177
else
7178
echo "libtool.m4: error: problem compiling $1 test program"
7179
fi
7180
7181
$RM -f confest.$objext
7182
7183
# PORTME: override above test on systems where it is broken
7184
m4_if([$1], [CXX],
7185
[case $host_os in
7186
interix[[3-9]]*)
7187
# Interix 3.5 installs completely hosed .la files for C++, so rather than
7188
# hack all around it, let's just trust "g++" to DTRT.
7189
_LT_TAGVAR(predep_objects,$1)=
7190
_LT_TAGVAR(postdep_objects,$1)=
7191
_LT_TAGVAR(postdeps,$1)=
7192
;;
7193
7194
linux*)
7195
case `$CC -V 2>&1 | sed 5q` in
7196
*Sun\ C*)
7197
# Sun C++ 5.9
7198
7199
# The more standards-conforming stlport4 library is
7200
# incompatible with the Cstd library. Avoid specifying
7201
# it if it's in CXXFLAGS. Ignore libCrun as
7202
# -library=stlport4 depends on it.
7203
case " $CXX $CXXFLAGS " in
7204
*" -library=stlport4 "*)
7205
solaris_use_stlport4=yes
7206
;;
7207
esac
7208
7209
if test "$solaris_use_stlport4" != yes; then
7210
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7211
fi
7212
;;
7213
esac
7214
;;
7215
7216
solaris*)
7217
case $cc_basename in
7218
CC*)
7219
# The more standards-conforming stlport4 library is
7220
# incompatible with the Cstd library. Avoid specifying
7221
# it if it's in CXXFLAGS. Ignore libCrun as
7222
# -library=stlport4 depends on it.
7223
case " $CXX $CXXFLAGS " in
7224
*" -library=stlport4 "*)
7225
solaris_use_stlport4=yes
7226
;;
7227
esac
7228
7229
# Adding this requires a known-good setup of shared libraries for
7230
# Sun compiler versions before 5.6, else PIC objects from an old
7231
# archive will be linked into the output, leading to subtle bugs.
7232
if test "$solaris_use_stlport4" != yes; then
7233
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7234
fi
7235
;;
7236
esac
7237
;;
7238
esac
7239
])
7240
7241
case " $_LT_TAGVAR(postdeps, $1) " in
7242
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7243
esac
7244
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
7245
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7246
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7247
fi
7248
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7249
[The directories searched by this compiler when creating a shared library])
7250
_LT_TAGDECL([], [predep_objects], [1],
7251
[Dependencies to place before and after the objects being linked to
7252
create a shared library])
7253
_LT_TAGDECL([], [postdep_objects], [1])
7254
_LT_TAGDECL([], [predeps], [1])
7255
_LT_TAGDECL([], [postdeps], [1])
7256
_LT_TAGDECL([], [compiler_lib_search_path], [1],
7257
[The library search path used internally by the compiler when linking
7258
a shared library])
7259
])# _LT_SYS_HIDDEN_LIBDEPS
7260
7261
7262
# _LT_PROG_F77
7263
# ------------
7264
# Since AC_PROG_F77 is broken, in that it returns the empty string
7265
# if there is no fortran compiler, we have our own version here.
7266
m4_defun([_LT_PROG_F77],
7267
[
7268
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
7269
AC_PROG_F77
7270
if test -z "$F77" || test "X$F77" = "Xno"; then
7271
_lt_disable_F77=yes
7272
fi
7273
popdef([AC_MSG_ERROR])
7274
])# _LT_PROG_F77
7275
7276
dnl aclocal-1.4 backwards compatibility:
7277
dnl AC_DEFUN([_LT_PROG_F77], [])
7278
7279
7280
# _LT_LANG_F77_CONFIG([TAG])
7281
# --------------------------
7282
# Ensure that the configuration variables for a Fortran 77 compiler are
7283
# suitably defined. These variables are subsequently used by _LT_CONFIG
7284
# to write the compiler configuration to `libtool'.
7285
m4_defun([_LT_LANG_F77_CONFIG],
7286
[AC_REQUIRE([_LT_PROG_F77])dnl
7287
AC_LANG_PUSH(Fortran 77)
7288
7289
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7290
_LT_TAGVAR(allow_undefined_flag, $1)=
7291
_LT_TAGVAR(always_export_symbols, $1)=no
7292
_LT_TAGVAR(archive_expsym_cmds, $1)=
7293
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7294
_LT_TAGVAR(hardcode_direct, $1)=no
7295
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7296
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7297
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7298
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7299
_LT_TAGVAR(hardcode_minus_L, $1)=no
7300
_LT_TAGVAR(hardcode_automatic, $1)=no
7301
_LT_TAGVAR(inherit_rpath, $1)=no
7302
_LT_TAGVAR(module_cmds, $1)=
7303
_LT_TAGVAR(module_expsym_cmds, $1)=
7304
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7305
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7306
_LT_TAGVAR(no_undefined_flag, $1)=
7307
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7308
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7309
7310
# Source file extension for f77 test sources.
7311
ac_ext=f
7312
7313
# Object file extension for compiled f77 test sources.
7314
objext=o
7315
_LT_TAGVAR(objext, $1)=$objext
7316
7317
# No sense in running all these tests if we already determined that
7318
# the F77 compiler isn't working. Some variables (like enable_shared)
7319
# are currently assumed to apply to all compilers on this platform,
7320
# and will be corrupted by setting them based on a non-working compiler.
7321
if test "$_lt_disable_F77" != yes; then
7322
# Code to be used in simple compile tests
7323
lt_simple_compile_test_code="\
7324
subroutine t
7325
return
7326
end
7327
"
7328
7329
# Code to be used in simple link tests
7330
lt_simple_link_test_code="\
7331
program t
7332
end
7333
"
7334
7335
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7336
_LT_TAG_COMPILER
7337
7338
# save warnings/boilerplate of simple test code
7339
_LT_COMPILER_BOILERPLATE
7340
_LT_LINKER_BOILERPLATE
7341
7342
# Allow CC to be a program name with arguments.
7343
lt_save_CC="$CC"
7344
lt_save_GCC=$GCC
7345
CC=${F77-"f77"}
7346
compiler=$CC
7347
_LT_TAGVAR(compiler, $1)=$CC
7348
_LT_CC_BASENAME([$compiler])
7349
GCC=$G77
7350
if test -n "$compiler"; then
7351
AC_MSG_CHECKING([if libtool supports shared libraries])
7352
AC_MSG_RESULT([$can_build_shared])
7353
7354
AC_MSG_CHECKING([whether to build shared libraries])
7355
test "$can_build_shared" = "no" && enable_shared=no
7356
7357
# On AIX, shared libraries and static libraries use the same namespace, and
7358
# are all built from PIC.
7359
case $host_os in
7360
aix3*)
7361
test "$enable_shared" = yes && enable_static=no
7362
if test -n "$RANLIB"; then
7363
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7364
postinstall_cmds='$RANLIB $lib'
7365
fi
7366
;;
7367
aix[[4-9]]*)
7368
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7369
test "$enable_shared" = yes && enable_static=no
7370
fi
7371
;;
7372
esac
7373
AC_MSG_RESULT([$enable_shared])
7374
7375
AC_MSG_CHECKING([whether to build static libraries])
7376
# Make sure either enable_shared or enable_static is yes.
7377
test "$enable_shared" = yes || enable_static=yes
7378
AC_MSG_RESULT([$enable_static])
7379
7380
_LT_TAGVAR(GCC, $1)="$G77"
7381
_LT_TAGVAR(LD, $1)="$LD"
7382
7383
## CAVEAT EMPTOR:
7384
## There is no encapsulation within the following macros, do not change
7385
## the running order or otherwise move them around unless you know exactly
7386
## what you are doing...
7387
_LT_COMPILER_PIC($1)
7388
_LT_COMPILER_C_O($1)
7389
_LT_COMPILER_FILE_LOCKS($1)
7390
_LT_LINKER_SHLIBS($1)
7391
_LT_SYS_DYNAMIC_LINKER($1)
7392
_LT_LINKER_HARDCODE_LIBPATH($1)
7393
7394
_LT_CONFIG($1)
7395
fi # test -n "$compiler"
7396
7397
GCC=$lt_save_GCC
7398
CC="$lt_save_CC"
7399
fi # test "$_lt_disable_F77" != yes
7400
7401
AC_LANG_POP
7402
])# _LT_LANG_F77_CONFIG
7403
7404
7405
# _LT_PROG_FC
7406
# -----------
7407
# Since AC_PROG_FC is broken, in that it returns the empty string
7408
# if there is no fortran compiler, we have our own version here.
7409
m4_defun([_LT_PROG_FC],
7410
[
7411
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
7412
AC_PROG_FC
7413
if test -z "$FC" || test "X$FC" = "Xno"; then
7414
_lt_disable_FC=yes
7415
fi
7416
popdef([AC_MSG_ERROR])
7417
])# _LT_PROG_FC
7418
7419
dnl aclocal-1.4 backwards compatibility:
7420
dnl AC_DEFUN([_LT_PROG_FC], [])
7421
7422
7423
# _LT_LANG_FC_CONFIG([TAG])
7424
# -------------------------
7425
# Ensure that the configuration variables for a Fortran compiler are
7426
# suitably defined. These variables are subsequently used by _LT_CONFIG
7427
# to write the compiler configuration to `libtool'.
7428
m4_defun([_LT_LANG_FC_CONFIG],
7429
[AC_REQUIRE([_LT_PROG_FC])dnl
7430
AC_LANG_PUSH(Fortran)
7431
7432
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7433
_LT_TAGVAR(allow_undefined_flag, $1)=
7434
_LT_TAGVAR(always_export_symbols, $1)=no
7435
_LT_TAGVAR(archive_expsym_cmds, $1)=
7436
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7437
_LT_TAGVAR(hardcode_direct, $1)=no
7438
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7439
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7440
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7441
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7442
_LT_TAGVAR(hardcode_minus_L, $1)=no
7443
_LT_TAGVAR(hardcode_automatic, $1)=no
7444
_LT_TAGVAR(inherit_rpath, $1)=no
7445
_LT_TAGVAR(module_cmds, $1)=
7446
_LT_TAGVAR(module_expsym_cmds, $1)=
7447
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7448
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7449
_LT_TAGVAR(no_undefined_flag, $1)=
7450
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7451
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7452
7453
# Source file extension for fc test sources.
7454
ac_ext=${ac_fc_srcext-f}
7455
7456
# Object file extension for compiled fc test sources.
7457
objext=o
7458
_LT_TAGVAR(objext, $1)=$objext
7459
7460
# No sense in running all these tests if we already determined that
7461
# the FC compiler isn't working. Some variables (like enable_shared)
7462
# are currently assumed to apply to all compilers on this platform,
7463
# and will be corrupted by setting them based on a non-working compiler.
7464
if test "$_lt_disable_FC" != yes; then
7465
# Code to be used in simple compile tests
7466
lt_simple_compile_test_code="\
7467
subroutine t
7468
return
7469
end
7470
"
7471
7472
# Code to be used in simple link tests
7473
lt_simple_link_test_code="\
7474
program t
7475
end
7476
"
7477
7478
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7479
_LT_TAG_COMPILER
7480
7481
# save warnings/boilerplate of simple test code
7482
_LT_COMPILER_BOILERPLATE
7483
_LT_LINKER_BOILERPLATE
7484
7485
# Allow CC to be a program name with arguments.
7486
lt_save_CC="$CC"
7487
lt_save_GCC=$GCC
7488
CC=${FC-"f95"}
7489
compiler=$CC
7490
GCC=$ac_cv_fc_compiler_gnu
7491
7492
_LT_TAGVAR(compiler, $1)=$CC
7493
_LT_CC_BASENAME([$compiler])
7494
7495
if test -n "$compiler"; then
7496
AC_MSG_CHECKING([if libtool supports shared libraries])
7497
AC_MSG_RESULT([$can_build_shared])
7498
7499
AC_MSG_CHECKING([whether to build shared libraries])
7500
test "$can_build_shared" = "no" && enable_shared=no
7501
7502
# On AIX, shared libraries and static libraries use the same namespace, and
7503
# are all built from PIC.
7504
case $host_os in
7505
aix3*)
7506
test "$enable_shared" = yes && enable_static=no
7507
if test -n "$RANLIB"; then
7508
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7509
postinstall_cmds='$RANLIB $lib'
7510
fi
7511
;;
7512
aix[[4-9]]*)
7513
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7514
test "$enable_shared" = yes && enable_static=no
7515
fi
7516
;;
7517
esac
7518
AC_MSG_RESULT([$enable_shared])
7519
7520
AC_MSG_CHECKING([whether to build static libraries])
7521
# Make sure either enable_shared or enable_static is yes.
7522
test "$enable_shared" = yes || enable_static=yes
7523
AC_MSG_RESULT([$enable_static])
7524
7525
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7526
_LT_TAGVAR(LD, $1)="$LD"
7527
7528
## CAVEAT EMPTOR:
7529
## There is no encapsulation within the following macros, do not change
7530
## the running order or otherwise move them around unless you know exactly
7531
## what you are doing...
7532
_LT_SYS_HIDDEN_LIBDEPS($1)
7533
_LT_COMPILER_PIC($1)
7534
_LT_COMPILER_C_O($1)
7535
_LT_COMPILER_FILE_LOCKS($1)
7536
_LT_LINKER_SHLIBS($1)
7537
_LT_SYS_DYNAMIC_LINKER($1)
7538
_LT_LINKER_HARDCODE_LIBPATH($1)
7539
7540
_LT_CONFIG($1)
7541
fi # test -n "$compiler"
7542
7543
GCC=$lt_save_GCC
7544
CC="$lt_save_CC"
7545
fi # test "$_lt_disable_FC" != yes
7546
7547
AC_LANG_POP
7548
])# _LT_LANG_FC_CONFIG
7549
7550
7551
# _LT_LANG_GCJ_CONFIG([TAG])
7552
# --------------------------
7553
# Ensure that the configuration variables for the GNU Java Compiler compiler
7554
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7555
# to write the compiler configuration to `libtool'.
7556
m4_defun([_LT_LANG_GCJ_CONFIG],
7557
[AC_REQUIRE([LT_PROG_GCJ])dnl
7558
AC_LANG_SAVE
7559
7560
# Source file extension for Java test sources.
7561
ac_ext=java
7562
7563
# Object file extension for compiled Java test sources.
7564
objext=o
7565
_LT_TAGVAR(objext, $1)=$objext
7566
7567
# Code to be used in simple compile tests
7568
lt_simple_compile_test_code="class foo {}"
7569
7570
# Code to be used in simple link tests
7571
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7572
7573
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7574
_LT_TAG_COMPILER
7575
7576
# save warnings/boilerplate of simple test code
7577
_LT_COMPILER_BOILERPLATE
7578
_LT_LINKER_BOILERPLATE
7579
7580
# Allow CC to be a program name with arguments.
7581
lt_save_CC="$CC"
7582
lt_save_GCC=$GCC
7583
GCC=yes
7584
CC=${GCJ-"gcj"}
7585
compiler=$CC
7586
_LT_TAGVAR(compiler, $1)=$CC
7587
_LT_TAGVAR(LD, $1)="$LD"
7588
_LT_CC_BASENAME([$compiler])
7589
7590
# GCJ did not exist at the time GCC didn't implicitly link libc in.
7591
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7592
7593
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7594
7595
if test -n "$compiler"; then
7596
_LT_COMPILER_NO_RTTI($1)
7597
_LT_COMPILER_PIC($1)
7598
_LT_COMPILER_C_O($1)
7599
_LT_COMPILER_FILE_LOCKS($1)
7600
_LT_LINKER_SHLIBS($1)
7601
_LT_LINKER_HARDCODE_LIBPATH($1)
7602
7603
_LT_CONFIG($1)
7604
fi
7605
7606
AC_LANG_RESTORE
7607
7608
GCC=$lt_save_GCC
7609
CC="$lt_save_CC"
7610
])# _LT_LANG_GCJ_CONFIG
7611
7612
7613
# _LT_LANG_RC_CONFIG([TAG])
7614
# -------------------------
7615
# Ensure that the configuration variables for the Windows resource compiler
7616
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7617
# to write the compiler configuration to `libtool'.
7618
m4_defun([_LT_LANG_RC_CONFIG],
7619
[AC_REQUIRE([LT_PROG_RC])dnl
7620
AC_LANG_SAVE
7621
7622
# Source file extension for RC test sources.
7623
ac_ext=rc
7624
7625
# Object file extension for compiled RC test sources.
7626
objext=o
7627
_LT_TAGVAR(objext, $1)=$objext
7628
7629
# Code to be used in simple compile tests
7630
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7631
7632
# Code to be used in simple link tests
7633
lt_simple_link_test_code="$lt_simple_compile_test_code"
7634
7635
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7636
_LT_TAG_COMPILER
7637
7638
# save warnings/boilerplate of simple test code
7639
_LT_COMPILER_BOILERPLATE
7640
_LT_LINKER_BOILERPLATE
7641
7642
# Allow CC to be a program name with arguments.
7643
lt_save_CC="$CC"
7644
lt_save_GCC=$GCC
7645
GCC=
7646
CC=${RC-"windres"}
7647
compiler=$CC
7648
_LT_TAGVAR(compiler, $1)=$CC
7649
_LT_CC_BASENAME([$compiler])
7650
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7651
7652
if test -n "$compiler"; then
7653
:
7654
_LT_CONFIG($1)
7655
fi
7656
7657
GCC=$lt_save_GCC
7658
AC_LANG_RESTORE
7659
CC="$lt_save_CC"
7660
])# _LT_LANG_RC_CONFIG
7661
7662
7663
# LT_PROG_GCJ
7664
# -----------
7665
AC_DEFUN([LT_PROG_GCJ],
7666
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7667
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7668
[AC_CHECK_TOOL(GCJ, gcj,)
7669
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7670
AC_SUBST(GCJFLAGS)])])[]dnl
7671
])
7672
7673
# Old name:
7674
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7675
dnl aclocal-1.4 backwards compatibility:
7676
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7677
7678
7679
# LT_PROG_RC
7680
# ----------
7681
AC_DEFUN([LT_PROG_RC],
7682
[AC_CHECK_TOOL(RC, windres,)
7683
])
7684
7685
# Old name:
7686
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7687
dnl aclocal-1.4 backwards compatibility:
7688
dnl AC_DEFUN([LT_AC_PROG_RC], [])
7689
7690
7691
# _LT_DECL_EGREP
7692
# --------------
7693
# If we don't have a new enough Autoconf to choose the best grep
7694
# available, choose the one first in the user's PATH.
7695
m4_defun([_LT_DECL_EGREP],
7696
[AC_REQUIRE([AC_PROG_EGREP])dnl
7697
AC_REQUIRE([AC_PROG_FGREP])dnl
7698
test -z "$GREP" && GREP=grep
7699
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7700
_LT_DECL([], [EGREP], [1], [An ERE matcher])
7701
_LT_DECL([], [FGREP], [1], [A literal string matcher])
7702
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7703
AC_SUBST([GREP])
7704
])
7705
7706
7707
# _LT_DECL_OBJDUMP
7708
# --------------
7709
# If we don't have a new enough Autoconf to choose the best objdump
7710
# available, choose the one first in the user's PATH.
7711
m4_defun([_LT_DECL_OBJDUMP],
7712
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
7713
test -z "$OBJDUMP" && OBJDUMP=objdump
7714
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7715
AC_SUBST([OBJDUMP])
7716
])
7717
7718
7719
# _LT_DECL_SED
7720
# ------------
7721
# Check for a fully-functional sed program, that truncates
7722
# as few characters as possible. Prefer GNU sed if found.
7723
m4_defun([_LT_DECL_SED],
7724
[AC_PROG_SED
7725
test -z "$SED" && SED=sed
7726
Xsed="$SED -e 1s/^X//"
7727
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7728
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7729
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
7730
])# _LT_DECL_SED
7731
7732
m4_ifndef([AC_PROG_SED], [
7733
# NOTE: This macro has been submitted for inclusion into #
7734
# GNU Autoconf as AC_PROG_SED. When it is available in #
7735
# a released version of Autoconf we should remove this #
7736
# macro and use it instead. #
7737
7738
m4_defun([AC_PROG_SED],
7739
[AC_MSG_CHECKING([for a sed that does not truncate output])
7740
AC_CACHE_VAL(lt_cv_path_SED,
7741
[# Loop through the user's path and test for sed and gsed.
7742
# Then use that list of sed's as ones to test for truncation.
7743
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7744
for as_dir in $PATH
7745
do
7746
IFS=$as_save_IFS
7747
test -z "$as_dir" && as_dir=.
7748
for lt_ac_prog in sed gsed; do
7749
for ac_exec_ext in '' $ac_executable_extensions; do
7750
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7751
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7752
fi
7753
done
7754
done
7755
done
7756
IFS=$as_save_IFS
7757
lt_ac_max=0
7758
lt_ac_count=0
7759
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7760
# along with /bin/sed that truncates output.
7761
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7762
test ! -f $lt_ac_sed && continue
7763
cat /dev/null > conftest.in
7764
lt_ac_count=0
7765
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7766
# Check for GNU sed and select it if it is found.
7767
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7768
lt_cv_path_SED=$lt_ac_sed
7769
break
7770
fi
7771
while true; do
7772
cat conftest.in conftest.in >conftest.tmp
7773
mv conftest.tmp conftest.in
7774
cp conftest.in conftest.nl
7775
echo >>conftest.nl
7776
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7777
cmp -s conftest.out conftest.nl || break
7778
# 10000 chars as input seems more than enough
7779
test $lt_ac_count -gt 10 && break
7780
lt_ac_count=`expr $lt_ac_count + 1`
7781
if test $lt_ac_count -gt $lt_ac_max; then
7782
lt_ac_max=$lt_ac_count
7783
lt_cv_path_SED=$lt_ac_sed
7784
fi
7785
done
7786
done
7787
])
7788
SED=$lt_cv_path_SED
7789
AC_SUBST([SED])
7790
AC_MSG_RESULT([$SED])
7791
])#AC_PROG_SED
7792
])#m4_ifndef
7793
7794
# Old name:
7795
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7796
dnl aclocal-1.4 backwards compatibility:
7797
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7798
7799
7800
# _LT_CHECK_SHELL_FEATURES
7801
# ------------------------
7802
# Find out whether the shell is Bourne or XSI compatible,
7803
# or has some other useful features.
7804
m4_defun([_LT_CHECK_SHELL_FEATURES],
7805
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7806
# Try some XSI features
7807
xsi_shell=no
7808
( _lt_dummy="a/b/c"
7809
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7810
= c,a/b,, \
7811
&& eval 'test $(( 1 + 1 )) -eq 2 \
7812
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7813
&& xsi_shell=yes
7814
AC_MSG_RESULT([$xsi_shell])
7815
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7816
7817
AC_MSG_CHECKING([whether the shell understands "+="])
7818
lt_shell_append=no
7819
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7820
>/dev/null 2>&1 \
7821
&& lt_shell_append=yes
7822
AC_MSG_RESULT([$lt_shell_append])
7823
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7824
7825
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7826
lt_unset=unset
7827
else
7828
lt_unset=false
7829
fi
7830
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7831
7832
# test EBCDIC or ASCII
7833
case `echo X|tr X '\101'` in
7834
A) # ASCII based system
7835
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7836
lt_SP2NL='tr \040 \012'
7837
lt_NL2SP='tr \015\012 \040\040'
7838
;;
7839
*) # EBCDIC based system
7840
lt_SP2NL='tr \100 \n'
7841
lt_NL2SP='tr \r\n \100\100'
7842
;;
7843
esac
7844
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7845
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7846
])# _LT_CHECK_SHELL_FEATURES
7847
7848
7849
# _LT_PROG_XSI_SHELLFNS
7850
# ---------------------
7851
# Bourne and XSI compatible variants of some useful shell functions.
7852
m4_defun([_LT_PROG_XSI_SHELLFNS],
7853
[case $xsi_shell in
7854
yes)
7855
cat << \_LT_EOF >> "$cfgfile"
7856
7857
# func_dirname file append nondir_replacement
7858
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7859
# otherwise set result to NONDIR_REPLACEMENT.
7860
func_dirname ()
7861
{
7862
case ${1} in
7863
*/*) func_dirname_result="${1%/*}${2}" ;;
7864
* ) func_dirname_result="${3}" ;;
7865
esac
7866
}
7867
7868
# func_basename file
7869
func_basename ()
7870
{
7871
func_basename_result="${1##*/}"
7872
}
7873
7874
# func_dirname_and_basename file append nondir_replacement
7875
# perform func_basename and func_dirname in a single function
7876
# call:
7877
# dirname: Compute the dirname of FILE. If nonempty,
7878
# add APPEND to the result, otherwise set result
7879
# to NONDIR_REPLACEMENT.
7880
# value returned in "$func_dirname_result"
7881
# basename: Compute filename of FILE.
7882
# value retuned in "$func_basename_result"
7883
# Implementation must be kept synchronized with func_dirname
7884
# and func_basename. For efficiency, we do not delegate to
7885
# those functions but instead duplicate the functionality here.
7886
func_dirname_and_basename ()
7887
{
7888
case ${1} in
7889
*/*) func_dirname_result="${1%/*}${2}" ;;
7890
* ) func_dirname_result="${3}" ;;
7891
esac
7892
func_basename_result="${1##*/}"
7893
}
7894
7895
# func_stripname prefix suffix name
7896
# strip PREFIX and SUFFIX off of NAME.
7897
# PREFIX and SUFFIX must not contain globbing or regex special
7898
# characters, hashes, percent signs, but SUFFIX may contain a leading
7899
# dot (in which case that matches only a dot).
7900
func_stripname ()
7901
{
7902
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7903
# positional parameters, so assign one to ordinary parameter first.
7904
func_stripname_result=${3}
7905
func_stripname_result=${func_stripname_result#"${1}"}
7906
func_stripname_result=${func_stripname_result%"${2}"}
7907
}
7908
7909
# func_opt_split
7910
func_opt_split ()
7911
{
7912
func_opt_split_opt=${1%%=*}
7913
func_opt_split_arg=${1#*=}
7914
}
7915
7916
# func_lo2o object
7917
func_lo2o ()
7918
{
7919
case ${1} in
7920
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7921
*) func_lo2o_result=${1} ;;
7922
esac
7923
}
7924
7925
# func_xform libobj-or-source
7926
func_xform ()
7927
{
7928
func_xform_result=${1%.*}.lo
7929
}
7930
7931
# func_arith arithmetic-term...
7932
func_arith ()
7933
{
7934
func_arith_result=$(( $[*] ))
7935
}
7936
7937
# func_len string
7938
# STRING may not start with a hyphen.
7939
func_len ()
7940
{
7941
func_len_result=${#1}
7942
}
7943
7944
_LT_EOF
7945
;;
7946
*) # Bourne compatible functions.
7947
cat << \_LT_EOF >> "$cfgfile"
7948
7949
# func_dirname file append nondir_replacement
7950
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7951
# otherwise set result to NONDIR_REPLACEMENT.
7952
func_dirname ()
7953
{
7954
# Extract subdirectory from the argument.
7955
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7956
if test "X$func_dirname_result" = "X${1}"; then
7957
func_dirname_result="${3}"
7958
else
7959
func_dirname_result="$func_dirname_result${2}"
7960
fi
7961
}
7962
7963
# func_basename file
7964
func_basename ()
7965
{
7966
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7967
}
7968
7969
dnl func_dirname_and_basename
7970
dnl A portable version of this function is already defined in general.m4sh
7971
dnl so there is no need for it here.
7972
7973
# func_stripname prefix suffix name
7974
# strip PREFIX and SUFFIX off of NAME.
7975
# PREFIX and SUFFIX must not contain globbing or regex special
7976
# characters, hashes, percent signs, but SUFFIX may contain a leading
7977
# dot (in which case that matches only a dot).
7978
# func_strip_suffix prefix name
7979
func_stripname ()
7980
{
7981
case ${2} in
7982
.*) func_stripname_result=`$ECHO "X${3}" \
7983
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7984
*) func_stripname_result=`$ECHO "X${3}" \
7985
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7986
esac
7987
}
7988
7989
# sed scripts:
7990
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7991
my_sed_long_arg='1s/^-[[^=]]*=//'
7992
7993
# func_opt_split
7994
func_opt_split ()
7995
{
7996
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7997
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7998
}
7999
8000
# func_lo2o object
8001
func_lo2o ()
8002
{
8003
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
8004
}
8005
8006
# func_xform libobj-or-source
8007
func_xform ()
8008
{
8009
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
8010
}
8011
8012
# func_arith arithmetic-term...
8013
func_arith ()
8014
{
8015
func_arith_result=`expr "$[@]"`
8016
}
8017
8018
# func_len string
8019
# STRING may not start with a hyphen.
8020
func_len ()
8021
{
8022
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
8023
}
8024
8025
_LT_EOF
8026
esac
8027
8028
case $lt_shell_append in
8029
yes)
8030
cat << \_LT_EOF >> "$cfgfile"
8031
8032
# func_append var value
8033
# Append VALUE to the end of shell variable VAR.
8034
func_append ()
8035
{
8036
eval "$[1]+=\$[2]"
8037
}
8038
_LT_EOF
8039
;;
8040
*)
8041
cat << \_LT_EOF >> "$cfgfile"
8042
8043
# func_append var value
8044
# Append VALUE to the end of shell variable VAR.
8045
func_append ()
8046
{
8047
eval "$[1]=\$$[1]\$[2]"
8048
}
8049
8050
_LT_EOF
8051
;;
8052
esac
8053
])
8054
8055
# Helper functions for option handling. -*- Autoconf -*-
8056
#
8057
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8058
# Written by Gary V. Vaughan, 2004
8059
#
8060
# This file is free software; the Free Software Foundation gives
8061
# unlimited permission to copy and/or distribute it, with or without
8062
# modifications, as long as this notice is preserved.
8063
8064
# serial 6 ltoptions.m4
8065
8066
# This is to help aclocal find these macros, as it can't see m4_define.
8067
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8068
8069
8070
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8071
# ------------------------------------------
8072
m4_define([_LT_MANGLE_OPTION],
8073
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8074
8075
8076
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8077
# ---------------------------------------
8078
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8079
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
8080
# saved as a flag.
8081
m4_define([_LT_SET_OPTION],
8082
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8083
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8084
_LT_MANGLE_DEFUN([$1], [$2]),
8085
[m4_warning([Unknown $1 option `$2'])])[]dnl
8086
])
8087
8088
8089
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8090
# ------------------------------------------------------------
8091
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8092
m4_define([_LT_IF_OPTION],
8093
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8094
8095
8096
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8097
# -------------------------------------------------------
8098
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8099
# are set.
8100
m4_define([_LT_UNLESS_OPTIONS],
8101
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8102
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8103
[m4_define([$0_found])])])[]dnl
8104
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8105
])[]dnl
8106
])
8107
8108
8109
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8110
# ----------------------------------------
8111
# OPTION-LIST is a space-separated list of Libtool options associated
8112
# with MACRO-NAME. If any OPTION has a matching handler declared with
8113
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8114
# the unknown option and exit.
8115
m4_defun([_LT_SET_OPTIONS],
8116
[# Set options
8117
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8118
[_LT_SET_OPTION([$1], _LT_Option)])
8119
8120
m4_if([$1],[LT_INIT],[
8121
dnl
8122
dnl Simply set some default values (i.e off) if boolean options were not
8123
dnl specified:
8124
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8125
])
8126
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8127
])
8128
dnl
8129
dnl If no reference was made to various pairs of opposing options, then
8130
dnl we run the default mode handler for the pair. For example, if neither
8131
dnl `shared' nor `disable-shared' was passed, we enable building of shared
8132
dnl archives by default:
8133
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8134
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8135
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8136
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8137
[_LT_ENABLE_FAST_INSTALL])
8138
])
8139
])# _LT_SET_OPTIONS
8140
8141
8142
8143
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8144
# -----------------------------------------
8145
m4_define([_LT_MANGLE_DEFUN],
8146
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8147
8148
8149
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8150
# -----------------------------------------------
8151
m4_define([LT_OPTION_DEFINE],
8152
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8153
])# LT_OPTION_DEFINE
8154
8155
8156
# dlopen
8157
# ------
8158
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8159
])
8160
8161
AU_DEFUN([AC_LIBTOOL_DLOPEN],
8162
[_LT_SET_OPTION([LT_INIT], [dlopen])
8163
AC_DIAGNOSE([obsolete],
8164
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8165
put the `dlopen' option into LT_INIT's first parameter.])
8166
])
8167
8168
dnl aclocal-1.4 backwards compatibility:
8169
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8170
8171
8172
# win32-dll
8173
# ---------
8174
# Declare package support for building win32 dll's.
8175
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8176
[enable_win32_dll=yes
8177
8178
case $host in
8179
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
8180
AC_CHECK_TOOL(AS, as, false)
8181
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8182
AC_CHECK_TOOL(OBJDUMP, objdump, false)
8183
;;
8184
esac
8185
8186
test -z "$AS" && AS=as
8187
_LT_DECL([], [AS], [0], [Assembler program])dnl
8188
8189
test -z "$DLLTOOL" && DLLTOOL=dlltool
8190
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
8191
8192
test -z "$OBJDUMP" && OBJDUMP=objdump
8193
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
8194
])# win32-dll
8195
8196
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8197
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
8198
_LT_SET_OPTION([LT_INIT], [win32-dll])
8199
AC_DIAGNOSE([obsolete],
8200
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8201
put the `win32-dll' option into LT_INIT's first parameter.])
8202
])
8203
8204
dnl aclocal-1.4 backwards compatibility:
8205
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8206
8207
8208
# _LT_ENABLE_SHARED([DEFAULT])
8209
# ----------------------------
8210
# implement the --enable-shared flag, and supports the `shared' and
8211
# `disable-shared' LT_INIT options.
8212
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8213
m4_define([_LT_ENABLE_SHARED],
8214
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8215
AC_ARG_ENABLE([shared],
8216
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8217
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8218
[p=${PACKAGE-default}
8219
case $enableval in
8220
yes) enable_shared=yes ;;
8221
no) enable_shared=no ;;
8222
*)
8223
enable_shared=no
8224
# Look at the argument we got. We use all the common list separators.
8225
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8226
for pkg in $enableval; do
8227
IFS="$lt_save_ifs"
8228
if test "X$pkg" = "X$p"; then
8229
enable_shared=yes
8230
fi
8231
done
8232
IFS="$lt_save_ifs"
8233
;;
8234
esac],
8235
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8236
8237
_LT_DECL([build_libtool_libs], [enable_shared], [0],
8238
[Whether or not to build shared libraries])
8239
])# _LT_ENABLE_SHARED
8240
8241
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8242
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8243
8244
# Old names:
8245
AC_DEFUN([AC_ENABLE_SHARED],
8246
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8247
])
8248
8249
AC_DEFUN([AC_DISABLE_SHARED],
8250
[_LT_SET_OPTION([LT_INIT], [disable-shared])
8251
])
8252
8253
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8254
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8255
8256
dnl aclocal-1.4 backwards compatibility:
8257
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8258
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8259
8260
8261
8262
# _LT_ENABLE_STATIC([DEFAULT])
8263
# ----------------------------
8264
# implement the --enable-static flag, and support the `static' and
8265
# `disable-static' LT_INIT options.
8266
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8267
m4_define([_LT_ENABLE_STATIC],
8268
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8269
AC_ARG_ENABLE([static],
8270
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8271
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8272
[p=${PACKAGE-default}
8273
case $enableval in
8274
yes) enable_static=yes ;;
8275
no) enable_static=no ;;
8276
*)
8277
enable_static=no
8278
# Look at the argument we got. We use all the common list separators.
8279
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8280
for pkg in $enableval; do
8281
IFS="$lt_save_ifs"
8282
if test "X$pkg" = "X$p"; then
8283
enable_static=yes
8284
fi
8285
done
8286
IFS="$lt_save_ifs"
8287
;;
8288
esac],
8289
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8290
8291
_LT_DECL([build_old_libs], [enable_static], [0],
8292
[Whether or not to build static libraries])
8293
])# _LT_ENABLE_STATIC
8294
8295
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8296
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8297
8298
# Old names:
8299
AC_DEFUN([AC_ENABLE_STATIC],
8300
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8301
])
8302
8303
AC_DEFUN([AC_DISABLE_STATIC],
8304
[_LT_SET_OPTION([LT_INIT], [disable-static])
8305
])
8306
8307
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8308
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8309
8310
dnl aclocal-1.4 backwards compatibility:
8311
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8312
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8313
8314
8315
8316
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
8317
# ----------------------------------
8318
# implement the --enable-fast-install flag, and support the `fast-install'
8319
# and `disable-fast-install' LT_INIT options.
8320
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8321
m4_define([_LT_ENABLE_FAST_INSTALL],
8322
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8323
AC_ARG_ENABLE([fast-install],
8324
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8325
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8326
[p=${PACKAGE-default}
8327
case $enableval in
8328
yes) enable_fast_install=yes ;;
8329
no) enable_fast_install=no ;;
8330
*)
8331
enable_fast_install=no
8332
# Look at the argument we got. We use all the common list separators.
8333
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8334
for pkg in $enableval; do
8335
IFS="$lt_save_ifs"
8336
if test "X$pkg" = "X$p"; then
8337
enable_fast_install=yes
8338
fi
8339
done
8340
IFS="$lt_save_ifs"
8341
;;
8342
esac],
8343
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8344
8345
_LT_DECL([fast_install], [enable_fast_install], [0],
8346
[Whether or not to optimize for fast installation])dnl
8347
])# _LT_ENABLE_FAST_INSTALL
8348
8349
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8350
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8351
8352
# Old names:
8353
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8354
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8355
AC_DIAGNOSE([obsolete],
8356
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8357
the `fast-install' option into LT_INIT's first parameter.])
8358
])
8359
8360
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8361
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8362
AC_DIAGNOSE([obsolete],
8363
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8364
the `disable-fast-install' option into LT_INIT's first parameter.])
8365
])
8366
8367
dnl aclocal-1.4 backwards compatibility:
8368
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8369
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8370
8371
8372
# _LT_WITH_PIC([MODE])
8373
# --------------------
8374
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
8375
# LT_INIT options.
8376
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8377
m4_define([_LT_WITH_PIC],
8378
[AC_ARG_WITH([pic],
8379
[AS_HELP_STRING([--with-pic],
8380
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8381
[pic_mode="$withval"],
8382
[pic_mode=default])
8383
8384
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8385
8386
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8387
])# _LT_WITH_PIC
8388
8389
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8390
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8391
8392
# Old name:
8393
AU_DEFUN([AC_LIBTOOL_PICMODE],
8394
[_LT_SET_OPTION([LT_INIT], [pic-only])
8395
AC_DIAGNOSE([obsolete],
8396
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8397
put the `pic-only' option into LT_INIT's first parameter.])
8398
])
8399
8400
dnl aclocal-1.4 backwards compatibility:
8401
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8402
8403
8404
m4_define([_LTDL_MODE], [])
8405
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8406
[m4_define([_LTDL_MODE], [nonrecursive])])
8407
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8408
[m4_define([_LTDL_MODE], [recursive])])
8409
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8410
[m4_define([_LTDL_MODE], [subproject])])
8411
8412
m4_define([_LTDL_TYPE], [])
8413
LT_OPTION_DEFINE([LTDL_INIT], [installable],
8414
[m4_define([_LTDL_TYPE], [installable])])
8415
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8416
[m4_define([_LTDL_TYPE], [convenience])])
8417
8418
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8419
#
8420
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8421
# Written by Gary V. Vaughan, 2004
8422
#
8423
# This file is free software; the Free Software Foundation gives
8424
# unlimited permission to copy and/or distribute it, with or without
8425
# modifications, as long as this notice is preserved.
8426
8427
# serial 6 ltsugar.m4
8428
8429
# This is to help aclocal find these macros, as it can't see m4_define.
8430
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8431
8432
8433
# lt_join(SEP, ARG1, [ARG2...])
8434
# -----------------------------
8435
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8436
# associated separator.
8437
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8438
# versions in m4sugar had bugs.
8439
m4_define([lt_join],
8440
[m4_if([$#], [1], [],
8441
[$#], [2], [[$2]],
8442
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8443
m4_define([_lt_join],
8444
[m4_if([$#$2], [2], [],
8445
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8446
8447
8448
# lt_car(LIST)
8449
# lt_cdr(LIST)
8450
# ------------
8451
# Manipulate m4 lists.
8452
# These macros are necessary as long as will still need to support
8453
# Autoconf-2.59 which quotes differently.
8454
m4_define([lt_car], [[$1]])
8455
m4_define([lt_cdr],
8456
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8457
[$#], 1, [],
8458
[m4_dquote(m4_shift($@))])])
8459
m4_define([lt_unquote], $1)
8460
8461
8462
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
8463
# ------------------------------------------
8464
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8465
# Note that neither SEPARATOR nor STRING are expanded; they are appended
8466
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8467
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
8468
# than defined and empty).
8469
#
8470
# This macro is needed until we can rely on Autoconf 2.62, since earlier
8471
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8472
m4_define([lt_append],
8473
[m4_define([$1],
8474
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8475
8476
8477
8478
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8479
# ----------------------------------------------------------
8480
# Produce a SEP delimited list of all paired combinations of elements of
8481
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8482
# has the form PREFIXmINFIXSUFFIXn.
8483
# Needed until we can rely on m4_combine added in Autoconf 2.62.
8484
m4_define([lt_combine],
8485
[m4_if(m4_eval([$# > 3]), [1],
8486
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8487
[[m4_foreach([_Lt_prefix], [$2],
8488
[m4_foreach([_Lt_suffix],
8489
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8490
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8491
8492
8493
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8494
# -----------------------------------------------------------------------
8495
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8496
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8497
m4_define([lt_if_append_uniq],
8498
[m4_ifdef([$1],
8499
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8500
[lt_append([$1], [$2], [$3])$4],
8501
[$5])],
8502
[lt_append([$1], [$2], [$3])$4])])
8503
8504
8505
# lt_dict_add(DICT, KEY, VALUE)
8506
# -----------------------------
8507
m4_define([lt_dict_add],
8508
[m4_define([$1($2)], [$3])])
8509
8510
8511
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8512
# --------------------------------------------
8513
m4_define([lt_dict_add_subkey],
8514
[m4_define([$1($2:$3)], [$4])])
8515
8516
8517
# lt_dict_fetch(DICT, KEY, [SUBKEY])
8518
# ----------------------------------
8519
m4_define([lt_dict_fetch],
8520
[m4_ifval([$3],
8521
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8522
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8523
8524
8525
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8526
# -----------------------------------------------------------------
8527
m4_define([lt_if_dict_fetch],
8528
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8529
[$5],
8530
[$6])])
8531
8532
8533
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8534
# --------------------------------------------------------------
8535
m4_define([lt_dict_filter],
8536
[m4_if([$5], [], [],
8537
[lt_join(m4_quote(m4_default([$4], [[, ]])),
8538
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8539
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8540
])
8541
8542
# ltversion.m4 -- version numbers -*- Autoconf -*-
8543
#
8544
# Copyright (C) 2004 Free Software Foundation, Inc.
8545
# Written by Scott James Remnant, 2004
8546
#
8547
# This file is free software; the Free Software Foundation gives
8548
# unlimited permission to copy and/or distribute it, with or without
8549
# modifications, as long as this notice is preserved.
8550
8551
# Generated from ltversion.in.
8552
8553
# serial 3012 ltversion.m4
8554
# This file is part of GNU Libtool
8555
8556
m4_define([LT_PACKAGE_VERSION], [2.2.6])
8557
m4_define([LT_PACKAGE_REVISION], [1.3012])
8558
8559
AC_DEFUN([LTVERSION_VERSION],
8560
[macro_version='2.2.6'
8561
macro_revision='1.3012'
8562
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8563
_LT_DECL(, macro_revision, 0)
8564
])
8565
8566
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8567
#
8568
# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
8569
# Written by Scott James Remnant, 2004.
8570
#
8571
# This file is free software; the Free Software Foundation gives
8572
# unlimited permission to copy and/or distribute it, with or without
8573
# modifications, as long as this notice is preserved.
8574
8575
# serial 4 lt~obsolete.m4
8576
8577
# These exist entirely to fool aclocal when bootstrapping libtool.
8578
#
8579
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8580
# which have later been changed to m4_define as they aren't part of the
8581
# exported API, or moved to Autoconf or Automake where they belong.
8582
#
8583
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8584
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8585
# using a macro with the same name in our local m4/libtool.m4 it'll
8586
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8587
# and doesn't know about Autoconf macros at all.)
8588
#
8589
# So we provide this file, which has a silly filename so it's always
8590
# included after everything else. This provides aclocal with the
8591
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8592
# because those macros already exist, or will be overwritten later.
8593
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8594
#
8595
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8596
# Yes, that means every name once taken will need to remain here until
8597
# we give up compatibility with versions before 1.7, at which point
8598
# we need to keep only those names which we still refer to.
8599
8600
# This is to help aclocal find these macros, as it can't see m4_define.
8601
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8602
8603
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8604
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8605
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8606
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8607
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8608
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8609
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8610
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8611
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8612
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8613
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8614
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8615
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8616
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8617
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8618
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8619
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8620
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8621
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8622
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8623
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8624
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8625
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8626
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8627
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8628
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8629
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8630
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8631
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8632
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8633
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8634
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8635
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8636
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8637
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8638
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8639
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8640
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8641
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8642
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8643
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8644
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8645
m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
8646
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8647
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8648
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8649
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8650
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8651
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8652
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8653
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8654
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8655
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8656
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8657
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8658
8659
# nls.m4 serial 3 (gettext-0.15)
8660
dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
8661
dnl This file is free software; the Free Software Foundation
8662
dnl gives unlimited permission to copy and/or distribute it,
8663
dnl with or without modifications, as long as this notice is preserved.
8664
dnl
8665
dnl This file can can be used in projects which are not available under
8666
dnl the GNU General Public License or the GNU Library General Public
8667
dnl License but which still want to provide support for the GNU gettext
8668
dnl functionality.
8669
dnl Please note that the actual code of the GNU gettext library is covered
8670
dnl by the GNU Library General Public License, and the rest of the GNU
8671
dnl gettext package package is covered by the GNU General Public License.
8672
dnl They are *not* in the public domain.
8673
8674
dnl Authors:
8675
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
8676
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
8677
8678
AC_PREREQ(2.50)
8679
8680
AC_DEFUN([AM_NLS],
8681
[
8682
AC_MSG_CHECKING([whether NLS is requested])
8683
dnl Default is enabled NLS
8684
AC_ARG_ENABLE(nls,
8685
[ --disable-nls do not use Native Language Support],
8686
USE_NLS=$enableval, USE_NLS=yes)
8687
AC_MSG_RESULT($USE_NLS)
8688
AC_SUBST(USE_NLS)
8689
])
8690
8691
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
8692
#
8693
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
8694
#
8695
# This program is free software; you can redistribute it and/or modify
8696
# it under the terms of the GNU General Public License as published by
8697
# the Free Software Foundation; either version 2 of the License, or
8698
# (at your option) any later version.
8699
#
8700
# This program is distributed in the hope that it will be useful, but
8701
# WITHOUT ANY WARRANTY; without even the implied warranty of
8702
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8703
# General Public License for more details.
8704
#
8705
# You should have received a copy of the GNU General Public License
8706
# along with this program; if not, write to the Free Software
8707
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
8708
#
8709
# As a special exception to the GNU General Public License, if you
8710
# distribute this file as part of a program that contains a
8711
# configuration script generated by Autoconf, you may include it under
8712
# the same distribution terms that you use for the rest of that program.
8713
8714
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
8715
# ----------------------------------
8716
AC_DEFUN([PKG_PROG_PKG_CONFIG],
8717
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
8718
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
8719
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8720
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8721
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8722
fi
8723
if test -n "$PKG_CONFIG"; then
8724
_pkg_min_version=m4_default([$1], [0.9.0])
8725
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8726
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8727
AC_MSG_RESULT([yes])
8728
else
8729
AC_MSG_RESULT([no])
8730
PKG_CONFIG=""
8731
fi
8732
8733
fi[]dnl
8734
])# PKG_PROG_PKG_CONFIG
8735
8736
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8737
#
8738
# Check to see whether a particular set of modules exists. Similar
8739
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
8740
#
8741
#
8742
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
8743
# this or PKG_CHECK_MODULES is called, or make sure to call
8744
# PKG_CHECK_EXISTS manually
8745
# --------------------------------------------------------------
8746
AC_DEFUN([PKG_CHECK_EXISTS],
8747
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8748
if test -n "$PKG_CONFIG" && \
8749
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8750
m4_ifval([$2], [$2], [:])
8751
m4_ifvaln([$3], [else
8752
$3])dnl
8753
fi])
8754
8755
8756
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8757
# ---------------------------------------------
8758
m4_define([_PKG_CONFIG],
8759
[if test -n "$PKG_CONFIG"; then
8760
if test -n "$$1"; then
8761
pkg_cv_[]$1="$$1"
8762
else
8763
PKG_CHECK_EXISTS([$3],
8764
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8765
[pkg_failed=yes])
8766
fi
8767
else
8768
pkg_failed=untried
8769
fi[]dnl
8770
])# _PKG_CONFIG
8771
8772
# _PKG_SHORT_ERRORS_SUPPORTED
8773
# -----------------------------
8774
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8775
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8776
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8777
_pkg_short_errors_supported=yes
8778
else
8779
_pkg_short_errors_supported=no
8780
fi[]dnl
8781
])# _PKG_SHORT_ERRORS_SUPPORTED
8782
8783
8784
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8785
# [ACTION-IF-NOT-FOUND])
8786
#
8787
#
8788
# Note that if there is a possibility the first call to
8789
# PKG_CHECK_MODULES might not happen, you should be sure to include an
8790
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8791
#
8792
#
8793
# --------------------------------------------------------------
8794
AC_DEFUN([PKG_CHECK_MODULES],
8795
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8796
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8797
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8798
8799
pkg_failed=no
8800
AC_MSG_CHECKING([for $1])
8801
8802
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8803
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
8804
8805
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8806
and $1[]_LIBS to avoid the need to call pkg-config.
8807
See the pkg-config man page for more details.])
8808
8809
if test $pkg_failed = yes; then
8810
_PKG_SHORT_ERRORS_SUPPORTED
8811
if test $_pkg_short_errors_supported = yes; then
8812
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
8813
else
8814
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
8815
fi
8816
# Put the nasty error message in config.log where it belongs
8817
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8818
8819
ifelse([$4], , [AC_MSG_ERROR(dnl
8820
[Package requirements ($2) were not met:
8821
8822
$$1_PKG_ERRORS
8823
8824
Consider adjusting the PKG_CONFIG_PATH environment variable if you
8825
installed software in a non-standard prefix.
8826
8827
_PKG_TEXT
8828
])],
8829
[AC_MSG_RESULT([no])
8830
$4])
8831
elif test $pkg_failed = untried; then
8832
ifelse([$4], , [AC_MSG_FAILURE(dnl
8833
[The pkg-config script could not be found or is too old. Make sure it
8834
is in your PATH or set the PKG_CONFIG environment variable to the full
8835
path to pkg-config.
8836
8837
_PKG_TEXT
8838
8839
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8840
[$4])
8841
else
8842
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8843
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8844
AC_MSG_RESULT([yes])
8845
ifelse([$3], , :, [$3])
8846
fi[]dnl
8847
])# PKG_CHECK_MODULES
8848
8849
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8850
#
8851
# This file is free software; the Free Software Foundation
8852
# gives unlimited permission to copy and/or distribute it,
8853
# with or without modifications, as long as this notice is preserved.
8854
8855
# AM_AUTOMAKE_VERSION(VERSION)
8856
# ----------------------------
8857
# Automake X.Y traces this macro to ensure aclocal.m4 has been
8858
# generated from the m4 files accompanying Automake X.Y.
8859
# (This private macro should not be called outside this file.)
8860
AC_DEFUN([AM_AUTOMAKE_VERSION],
8861
[am__api_version='1.11'
8862
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8863
dnl require some minimum version. Point them to the right macro.
8864
m4_if([$1], [1.11], [],
8865
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8866
])
8867
8868
# _AM_AUTOCONF_VERSION(VERSION)
8869
# -----------------------------
8870
# aclocal traces this macro to find the Autoconf version.
8871
# This is a private macro too. Using m4_define simplifies
8872
# the logic in aclocal, which can simply ignore this definition.
8873
m4_define([_AM_AUTOCONF_VERSION], [])
8874
8875
# AM_SET_CURRENT_AUTOMAKE_VERSION
8876
# -------------------------------
8877
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8878
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8879
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8880
[AM_AUTOMAKE_VERSION([1.11])dnl
8881
m4_ifndef([AC_AUTOCONF_VERSION],
8882
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8883
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8884
8885
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
8886
8887
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8888
#
8889
# This file is free software; the Free Software Foundation
8890
# gives unlimited permission to copy and/or distribute it,
8891
# with or without modifications, as long as this notice is preserved.
8892
8893
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8894
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8895
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8896
#
8897
# Of course, Automake must honor this variable whenever it calls a
8898
# tool from the auxiliary directory. The problem is that $srcdir (and
8899
# therefore $ac_aux_dir as well) can be either absolute or relative,
8900
# depending on how configure is run. This is pretty annoying, since
8901
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
8902
# source directory, any form will work fine, but in subdirectories a
8903
# relative path needs to be adjusted first.
8904
#
8905
# $ac_aux_dir/missing
8906
# fails when called from a subdirectory if $ac_aux_dir is relative
8907
# $top_srcdir/$ac_aux_dir/missing
8908
# fails if $ac_aux_dir is absolute,
8909
# fails when called from a subdirectory in a VPATH build with
8910
# a relative $ac_aux_dir
8911
#
8912
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8913
# are both prefixed by $srcdir. In an in-source build this is usually
8914
# harmless because $srcdir is `.', but things will broke when you
8915
# start a VPATH build or use an absolute $srcdir.
8916
#
8917
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8918
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
8919
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8920
# and then we would define $MISSING as
8921
# MISSING="\${SHELL} $am_aux_dir/missing"
8922
# This will work as long as MISSING is not called from configure, because
8923
# unfortunately $(top_srcdir) has no meaning in configure.
8924
# However there are other variables, like CC, which are often used in
8925
# configure, and could therefore not use this "fixed" $ac_aux_dir.
8926
#
8927
# Another solution, used here, is to always expand $ac_aux_dir to an
8928
# absolute PATH. The drawback is that using absolute paths prevent a
8929
# configured tree to be moved without reconfiguration.
8930
8931
AC_DEFUN([AM_AUX_DIR_EXPAND],
8932
[dnl Rely on autoconf to set up CDPATH properly.
8933
AC_PREREQ([2.50])dnl
8934
# expand $ac_aux_dir to an absolute path
8935
am_aux_dir=`cd $ac_aux_dir && pwd`
8936
])
8937
8938
# AM_CONDITIONAL -*- Autoconf -*-
8939
8940
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
8941
# Free Software Foundation, Inc.
8942
#
8943
# This file is free software; the Free Software Foundation
8944
# gives unlimited permission to copy and/or distribute it,
8945
# with or without modifications, as long as this notice is preserved.
8946
8947
# serial 9
8948
8949
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
8950
# -------------------------------------
8951
# Define a conditional.
8952
AC_DEFUN([AM_CONDITIONAL],
8953
[AC_PREREQ(2.52)dnl
8954
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
8955
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8956
AC_SUBST([$1_TRUE])dnl
8957
AC_SUBST([$1_FALSE])dnl
8958
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
8959
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
8960
m4_define([_AM_COND_VALUE_$1], [$2])dnl
8961
if $2; then
8962
$1_TRUE=
8963
$1_FALSE='#'
8964
else
8965
$1_TRUE='#'
8966
$1_FALSE=
8967
fi
8968
AC_CONFIG_COMMANDS_PRE(
8969
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8970
AC_MSG_ERROR([[conditional "$1" was never defined.
8971
Usually this means the macro was only invoked conditionally.]])
8972
fi])])
8973
8974
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
8975
# Free Software Foundation, Inc.
8976
#
8977
# This file is free software; the Free Software Foundation
8978
# gives unlimited permission to copy and/or distribute it,
8979
# with or without modifications, as long as this notice is preserved.
8980
8981
# serial 10
8982
8983
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8984
# written in clear, in which case automake, when reading aclocal.m4,
8985
# will think it sees a *use*, and therefore will trigger all it's
8986
# C support machinery. Also note that it means that autoscan, seeing
8987
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8988
8989
8990
# _AM_DEPENDENCIES(NAME)
8991
# ----------------------
8992
# See how the compiler implements dependency checking.
8993
# NAME is "CC", "CXX", "GCJ", or "OBJC".
8994
# We try a few techniques and use that to set a single cache variable.
8995
#
8996
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8997
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8998
# dependency, and given that the user is not expected to run this macro,
8999
# just rely on AC_PROG_CC.
9000
AC_DEFUN([_AM_DEPENDENCIES],
9001
[AC_REQUIRE([AM_SET_DEPDIR])dnl
9002
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
9003
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
9004
AC_REQUIRE([AM_DEP_TRACK])dnl
9005
9006
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
9007
[$1], CXX, [depcc="$CXX" am_compiler_list=],
9008
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
9009
[$1], UPC, [depcc="$UPC" am_compiler_list=],
9010
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
9011
[depcc="$$1" am_compiler_list=])
9012
9013
AC_CACHE_CHECK([dependency style of $depcc],
9014
[am_cv_$1_dependencies_compiler_type],
9015
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9016
# We make a subdir and do the tests there. Otherwise we can end up
9017
# making bogus files that we don't know about and never remove. For
9018
# instance it was reported that on HP-UX the gcc test will end up
9019
# making a dummy file named `D' -- because `-MD' means `put the output
9020
# in D'.
9021
mkdir conftest.dir
9022
# Copy depcomp to subdir because otherwise we won't find it if we're
9023
# using a relative directory.
9024
cp "$am_depcomp" conftest.dir
9025
cd conftest.dir
9026
# We will build objects and dependencies in a subdirectory because
9027
# it helps to detect inapplicable dependency modes. For instance
9028
# both Tru64's cc and ICC support -MD to output dependencies as a
9029
# side effect of compilation, but ICC will put the dependencies in
9030
# the current directory while Tru64 will put them in the object
9031
# directory.
9032
mkdir sub
9033
9034
am_cv_$1_dependencies_compiler_type=none
9035
if test "$am_compiler_list" = ""; then
9036
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
9037
fi
9038
am__universal=false
9039
m4_case([$1], [CC],
9040
[case " $depcc " in #(
9041
*\ -arch\ *\ -arch\ *) am__universal=true ;;
9042
esac],
9043
[CXX],
9044
[case " $depcc " in #(
9045
*\ -arch\ *\ -arch\ *) am__universal=true ;;
9046
esac])
9047
9048
for depmode in $am_compiler_list; do
9049
# Setup a source with many dependencies, because some compilers
9050
# like to wrap large dependency lists on column 80 (with \), and
9051
# we should not choose a depcomp mode which is confused by this.
9052
#
9053
# We need to recreate these files for each test, as the compiler may
9054
# overwrite some of them when testing with obscure command lines.
9055
# This happens at least with the AIX C compiler.
9056
: > sub/conftest.c
9057
for i in 1 2 3 4 5 6; do
9058
echo '#include "conftst'$i'.h"' >> sub/conftest.c
9059
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9060
# Solaris 8's {/usr,}/bin/sh.
9061
touch sub/conftst$i.h
9062
done
9063
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9064
9065
# We check with `-c' and `-o' for the sake of the "dashmstdout"
9066
# mode. It turns out that the SunPro C++ compiler does not properly
9067
# handle `-M -o', and we need to detect this. Also, some Intel
9068
# versions had trouble with output in subdirs
9069
am__obj=sub/conftest.${OBJEXT-o}
9070
am__minus_obj="-o $am__obj"
9071
case $depmode in
9072
gcc)
9073
# This depmode causes a compiler race in universal mode.
9074
test "$am__universal" = false || continue
9075
;;
9076
nosideeffect)
9077
# after this tag, mechanisms are not by side-effect, so they'll
9078
# only be used when explicitly requested
9079
if test "x$enable_dependency_tracking" = xyes; then
9080
continue
9081
else
9082
break
9083
fi
9084
;;
9085
msvisualcpp | msvcmsys)
9086
# This compiler won't grok `-c -o', but also, the minuso test has
9087
# not run yet. These depmodes are late enough in the game, and
9088
# so weak that their functioning should not be impacted.
9089
am__obj=conftest.${OBJEXT-o}
9090
am__minus_obj=
9091
;;
9092
none) break ;;
9093
esac
9094
if depmode=$depmode \
9095
source=sub/conftest.c object=$am__obj \
9096
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9097
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
9098
>/dev/null 2>conftest.err &&
9099
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9100
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9101
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
9102
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9103
# icc doesn't choke on unknown options, it will just issue warnings
9104
# or remarks (even with -Werror). So we grep stderr for any message
9105
# that says an option was ignored or not supported.
9106
# When given -MP, icc 7.0 and 7.1 complain thusly:
9107
# icc: Command line warning: ignoring option '-M'; no argument required
9108
# The diagnosis changed in icc 8.0:
9109
# icc: Command line remark: option '-MP' not supported
9110
if (grep 'ignoring option' conftest.err ||
9111
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9112
am_cv_$1_dependencies_compiler_type=$depmode
9113
break
9114
fi
9115
fi
9116
done
9117
9118
cd ..
9119
rm -rf conftest.dir
9120
else
9121
am_cv_$1_dependencies_compiler_type=none
9122
fi
9123
])
9124
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9125
AM_CONDITIONAL([am__fastdep$1], [
9126
test "x$enable_dependency_tracking" != xno \
9127
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9128
])
9129
9130
9131
# AM_SET_DEPDIR
9132
# -------------
9133
# Choose a directory name for dependency files.
9134
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
9135
AC_DEFUN([AM_SET_DEPDIR],
9136
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9137
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9138
])
9139
9140
9141
# AM_DEP_TRACK
9142
# ------------
9143
AC_DEFUN([AM_DEP_TRACK],
9144
[AC_ARG_ENABLE(dependency-tracking,
9145
[ --disable-dependency-tracking speeds up one-time build
9146
--enable-dependency-tracking do not reject slow dependency extractors])
9147
if test "x$enable_dependency_tracking" != xno; then
9148
am_depcomp="$ac_aux_dir/depcomp"
9149
AMDEPBACKSLASH='\'
9150
fi
9151
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9152
AC_SUBST([AMDEPBACKSLASH])dnl
9153
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
9154
])
9155
9156
# Generate code to set up dependency tracking. -*- Autoconf -*-
9157
9158
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9159
# Free Software Foundation, Inc.
9160
#
9161
# This file is free software; the Free Software Foundation
9162
# gives unlimited permission to copy and/or distribute it,
9163
# with or without modifications, as long as this notice is preserved.
9164
9165
#serial 5
9166
9167
# _AM_OUTPUT_DEPENDENCY_COMMANDS
9168
# ------------------------------
9169
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
9170
[{
9171
# Autoconf 2.62 quotes --file arguments for eval, but not when files
9172
# are listed without --file. Let's play safe and only enable the eval
9173
# if we detect the quoting.
9174
case $CONFIG_FILES in
9175
*\'*) eval set x "$CONFIG_FILES" ;;
9176
*) set x $CONFIG_FILES ;;
9177
esac
9178
shift
9179
for mf
9180
do
9181
# Strip MF so we end up with the name of the file.
9182
mf=`echo "$mf" | sed -e 's/:.*$//'`
9183
# Check whether this is an Automake generated Makefile or not.
9184
# We used to match only the files named `Makefile.in', but
9185
# some people rename them; so instead we look at the file content.
9186
# Grep'ing the first line is not enough: some people post-process
9187
# each Makefile.in and add a new line on top of each file to say so.
9188
# Grep'ing the whole file is not good either: AIX grep has a line
9189
# limit of 2048, but all sed's we know have understand at least 4000.
9190
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
9191
dirpart=`AS_DIRNAME("$mf")`
9192
else
9193
continue
9194
fi
9195
# Extract the definition of DEPDIR, am__include, and am__quote
9196
# from the Makefile without running `make'.
9197
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9198
test -z "$DEPDIR" && continue
9199
am__include=`sed -n 's/^am__include = //p' < "$mf"`
9200
test -z "am__include" && continue
9201
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9202
# When using ansi2knr, U may be empty or an underscore; expand it
9203
U=`sed -n 's/^U = //p' < "$mf"`
9204
# Find all dependency output files, they are included files with
9205
# $(DEPDIR) in their names. We invoke sed twice because it is the
9206
# simplest approach to changing $(DEPDIR) to its actual value in the
9207
# expansion.
9208
for file in `sed -n "
9209
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9210
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9211
# Make sure the directory exists.
9212
test -f "$dirpart/$file" && continue
9213
fdir=`AS_DIRNAME(["$file"])`
9214
AS_MKDIR_P([$dirpart/$fdir])
9215
# echo "creating $dirpart/$file"
9216
echo '# dummy' > "$dirpart/$file"
9217
done
9218
done
9219
}
9220
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9221
9222
9223
# AM_OUTPUT_DEPENDENCY_COMMANDS
9224
# -----------------------------
9225
# This macro should only be invoked once -- use via AC_REQUIRE.
9226
#
9227
# This code is only required when automatic dependency tracking
9228
# is enabled. FIXME. This creates each `.P' file that we will
9229
# need in order to bootstrap the dependency handling code.
9230
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9231
[AC_CONFIG_COMMANDS([depfiles],
9232
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
9233
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
9234
])
9235
9236
# Do all the work for Automake. -*- Autoconf -*-
9237
9238
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
9239
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
9240
#
9241
# This file is free software; the Free Software Foundation
9242
# gives unlimited permission to copy and/or distribute it,
9243
# with or without modifications, as long as this notice is preserved.
9244
9245
# serial 16
9246
9247
# This macro actually does too much. Some checks are only needed if
9248
# your package does certain things. But this isn't really a big deal.
9249
9250
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9251
# AM_INIT_AUTOMAKE([OPTIONS])
9252
# -----------------------------------------------
9253
# The call with PACKAGE and VERSION arguments is the old style
9254
# call (pre autoconf-2.50), which is being phased out. PACKAGE
9255
# and VERSION should now be passed to AC_INIT and removed from
9256
# the call to AM_INIT_AUTOMAKE.
9257
# We support both call styles for the transition. After
9258
# the next Automake release, Autoconf can make the AC_INIT
9259
# arguments mandatory, and then we can depend on a new Autoconf
9260
# release and drop the old call support.
9261
AC_DEFUN([AM_INIT_AUTOMAKE],
9262
[AC_PREREQ([2.62])dnl
9263
dnl Autoconf wants to disallow AM_ names. We explicitly allow
9264
dnl the ones we care about.
9265
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9266
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9267
AC_REQUIRE([AC_PROG_INSTALL])dnl
9268
if test "`cd $srcdir && pwd`" != "`pwd`"; then
9269
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9270
# is not polluted with repeated "-I."
9271
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9272
# test to see if srcdir already configured
9273
if test -f $srcdir/config.status; then
9274
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9275
fi
9276
fi
9277
9278
# test whether we have cygpath
9279
if test -z "$CYGPATH_W"; then
9280
if (cygpath --version) >/dev/null 2>/dev/null; then
9281
CYGPATH_W='cygpath -w'
9282
else
9283
CYGPATH_W=echo
9284
fi
9285
fi
9286
AC_SUBST([CYGPATH_W])
9287
9288
# Define the identity of the package.
9289
dnl Distinguish between old-style and new-style calls.
9290
m4_ifval([$2],
9291
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9292
AC_SUBST([PACKAGE], [$1])dnl
9293
AC_SUBST([VERSION], [$2])],
9294
[_AM_SET_OPTIONS([$1])dnl
9295
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9296
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
9297
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9298
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9299
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9300
9301
_AM_IF_OPTION([no-define],,
9302
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
9303
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
9304
9305
# Some tools Automake needs.
9306
AC_REQUIRE([AM_SANITY_CHECK])dnl
9307
AC_REQUIRE([AC_ARG_PROGRAM])dnl
9308
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
9309
AM_MISSING_PROG(AUTOCONF, autoconf)
9310
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
9311
AM_MISSING_PROG(AUTOHEADER, autoheader)
9312
AM_MISSING_PROG(MAKEINFO, makeinfo)
9313
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9314
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
9315
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
9316
# We need awk for the "check" target. The system "awk" is bad on
9317
# some platforms.
9318
AC_REQUIRE([AC_PROG_AWK])dnl
9319
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9320
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9321
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9322
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9323
[_AM_PROG_TAR([v7])])])
9324
_AM_IF_OPTION([no-dependencies],,
9325
[AC_PROVIDE_IFELSE([AC_PROG_CC],
9326
[_AM_DEPENDENCIES(CC)],
9327
[define([AC_PROG_CC],
9328
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
9329
AC_PROVIDE_IFELSE([AC_PROG_CXX],
9330
[_AM_DEPENDENCIES(CXX)],
9331
[define([AC_PROG_CXX],
9332
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
9333
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9334
[_AM_DEPENDENCIES(OBJC)],
9335
[define([AC_PROG_OBJC],
9336
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
9337
])
9338
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
9339
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
9340
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
9341
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
9342
AC_CONFIG_COMMANDS_PRE(dnl
9343
[m4_provide_if([_AM_COMPILER_EXEEXT],
9344
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
9345
])
9346
9347
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
9348
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
9349
dnl mangled by Autoconf and run in a shell conditional statement.
9350
m4_define([_AC_COMPILER_EXEEXT],
9351
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
9352
9353
9354
# When config.status generates a header, we must update the stamp-h file.
9355
# This file resides in the same directory as the config header
9356
# that is generated. The stamp files are numbered to have different names.
9357
9358
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9359
# loop where config.status creates the headers, so we can generate
9360
# our stamp files there.
9361
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9362
[# Compute $1's index in $config_headers.
9363
_am_arg=$1
9364
_am_stamp_count=1
9365
for _am_header in $config_headers :; do
9366
case $_am_header in
9367
$_am_arg | $_am_arg:* )
9368
break ;;
9369
* )
9370
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
9371
esac
9372
done
9373
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9374
9375
# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
9376
#
9377
# This file is free software; the Free Software Foundation
9378
# gives unlimited permission to copy and/or distribute it,
9379
# with or without modifications, as long as this notice is preserved.
9380
9381
# AM_PROG_INSTALL_SH
9382
# ------------------
9383
# Define $install_sh.
9384
AC_DEFUN([AM_PROG_INSTALL_SH],
9385
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9386
if test x"${install_sh}" != xset; then
9387
case $am_aux_dir in
9388
*\ * | *\ *)
9389
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9390
*)
9391
install_sh="\${SHELL} $am_aux_dir/install-sh"
9392
esac
9393
fi
9394
AC_SUBST(install_sh)])
9395
9396
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
9397
#
9398
# This file is free software; the Free Software Foundation
9399
# gives unlimited permission to copy and/or distribute it,
9400
# with or without modifications, as long as this notice is preserved.
9401
9402
# serial 2
9403
9404
# Check whether the underlying file-system supports filenames
9405
# with a leading dot. For instance MS-DOS doesn't.
9406
AC_DEFUN([AM_SET_LEADING_DOT],
9407
[rm -rf .tst 2>/dev/null
9408
mkdir .tst 2>/dev/null
9409
if test -d .tst; then
9410
am__leading_dot=.
9411
else
9412
am__leading_dot=_
9413
fi
9414
rmdir .tst 2>/dev/null
9415
AC_SUBST([am__leading_dot])])
9416
9417
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
9418
# From Jim Meyering
9419
9420
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9421
# Free Software Foundation, Inc.
9422
#
9423
# This file is free software; the Free Software Foundation
9424
# gives unlimited permission to copy and/or distribute it,
9425
# with or without modifications, as long as this notice is preserved.
9426
9427
# serial 5
9428
9429
# AM_MAINTAINER_MODE([DEFAULT-MODE])
9430
# ----------------------------------
9431
# Control maintainer-specific portions of Makefiles.
9432
# Default is to disable them, unless `enable' is passed literally.
9433
# For symmetry, `disable' may be passed as well. Anyway, the user
9434
# can override the default with the --enable/--disable switch.
9435
AC_DEFUN([AM_MAINTAINER_MODE],
9436
[m4_case(m4_default([$1], [disable]),
9437
[enable], [m4_define([am_maintainer_other], [disable])],
9438
[disable], [m4_define([am_maintainer_other], [enable])],
9439
[m4_define([am_maintainer_other], [enable])
9440
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
9441
AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
9442
dnl maintainer-mode's default is 'disable' unless 'enable' is passed
9443
AC_ARG_ENABLE([maintainer-mode],
9444
[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
9445
(and sometimes confusing) to the casual installer],
9446
[USE_MAINTAINER_MODE=$enableval],
9447
[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
9448
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
9449
AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
9450
MAINT=$MAINTAINER_MODE_TRUE
9451
AC_SUBST([MAINT])dnl
9452
]
9453
)
9454
9455
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
9456
9457
# Check to see how 'make' treats includes. -*- Autoconf -*-
9458
9459
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
9460
#
9461
# This file is free software; the Free Software Foundation
9462
# gives unlimited permission to copy and/or distribute it,
9463
# with or without modifications, as long as this notice is preserved.
9464
9465
# serial 4
9466
9467
# AM_MAKE_INCLUDE()
9468
# -----------------
9469
# Check to see how make treats includes.
9470
AC_DEFUN([AM_MAKE_INCLUDE],
9471
[am_make=${MAKE-make}
9472
cat > confinc << 'END'
9473
am__doit:
9474
@echo this is the am__doit target
9475
.PHONY: am__doit
9476
END
9477
# If we don't find an include directive, just comment out the code.
9478
AC_MSG_CHECKING([for style of include used by $am_make])
9479
am__include="#"
9480
am__quote=
9481
_am_result=none
9482
# First try GNU make style include.
9483
echo "include confinc" > confmf
9484
# Ignore all kinds of additional output from `make'.
9485
case `$am_make -s -f confmf 2> /dev/null` in #(
9486
*the\ am__doit\ target*)
9487
am__include=include
9488
am__quote=
9489
_am_result=GNU
9490
;;
9491
esac
9492
# Now try BSD make style include.
9493
if test "$am__include" = "#"; then
9494
echo '.include "confinc"' > confmf
9495
case `$am_make -s -f confmf 2> /dev/null` in #(
9496
*the\ am__doit\ target*)
9497
am__include=.include
9498
am__quote="\""
9499
_am_result=BSD
9500
;;
9501
esac
9502
fi
9503
AC_SUBST([am__include])
9504
AC_SUBST([am__quote])
9505
AC_MSG_RESULT([$_am_result])
9506
rm -f confinc confmf
9507
])
9508
9509
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9510
9511
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
9512
# Free Software Foundation, Inc.
9513
#
9514
# This file is free software; the Free Software Foundation
9515
# gives unlimited permission to copy and/or distribute it,
9516
# with or without modifications, as long as this notice is preserved.
9517
9518
# serial 6
9519
9520
# AM_MISSING_PROG(NAME, PROGRAM)
9521
# ------------------------------
9522
AC_DEFUN([AM_MISSING_PROG],
9523
[AC_REQUIRE([AM_MISSING_HAS_RUN])
9524
$1=${$1-"${am_missing_run}$2"}
9525
AC_SUBST($1)])
9526
9527
9528
# AM_MISSING_HAS_RUN
9529
# ------------------
9530
# Define MISSING if not defined so far and test if it supports --run.
9531
# If it does, set am_missing_run to use it, otherwise, to nothing.
9532
AC_DEFUN([AM_MISSING_HAS_RUN],
9533
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9534
AC_REQUIRE_AUX_FILE([missing])dnl
9535
if test x"${MISSING+set}" != xset; then
9536
case $am_aux_dir in
9537
*\ * | *\ *)
9538
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
9539
*)
9540
MISSING="\${SHELL} $am_aux_dir/missing" ;;
9541
esac
9542
fi
9543
# Use eval to expand $SHELL
9544
if eval "$MISSING --run true"; then
9545
am_missing_run="$MISSING --run "
9546
else
9547
am_missing_run=
9548
AC_MSG_WARN([`missing' script is too old or missing])
9549
fi
9550
])
9551
9552
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9553
#
9554
# This file is free software; the Free Software Foundation
9555
# gives unlimited permission to copy and/or distribute it,
9556
# with or without modifications, as long as this notice is preserved.
9557
9558
# AM_PROG_MKDIR_P
9559
# ---------------
9560
# Check for `mkdir -p'.
9561
AC_DEFUN([AM_PROG_MKDIR_P],
9562
[AC_PREREQ([2.60])dnl
9563
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9564
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
9565
dnl while keeping a definition of mkdir_p for backward compatibility.
9566
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
9567
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
9568
dnl Makefile.ins that do not define MKDIR_P, so we do our own
9569
dnl adjustment using top_builddir (which is defined more often than
9570
dnl MKDIR_P).
9571
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
9572
case $mkdir_p in
9573
[[\\/$]]* | ?:[[\\/]]*) ;;
9574
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
9575
esac
9576
])
9577
9578
# Helper functions for option handling. -*- Autoconf -*-
9579
9580
# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
9581
#
9582
# This file is free software; the Free Software Foundation
9583
# gives unlimited permission to copy and/or distribute it,
9584
# with or without modifications, as long as this notice is preserved.
9585
9586
# serial 4
9587
9588
# _AM_MANGLE_OPTION(NAME)
9589
# -----------------------
9590
AC_DEFUN([_AM_MANGLE_OPTION],
9591
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9592
9593
# _AM_SET_OPTION(NAME)
9594
# ------------------------------
9595
# Set option NAME. Presently that only means defining a flag for this option.
9596
AC_DEFUN([_AM_SET_OPTION],
9597
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9598
9599
# _AM_SET_OPTIONS(OPTIONS)
9600
# ----------------------------------
9601
# OPTIONS is a space-separated list of Automake options.
9602
AC_DEFUN([_AM_SET_OPTIONS],
9603
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9604
9605
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9606
# -------------------------------------------
9607
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9608
AC_DEFUN([_AM_IF_OPTION],
9609
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9610
9611
# Check to make sure that the build environment is sane. -*- Autoconf -*-
9612
9613
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
9614
# Free Software Foundation, Inc.
9615
#
9616
# This file is free software; the Free Software Foundation
9617
# gives unlimited permission to copy and/or distribute it,
9618
# with or without modifications, as long as this notice is preserved.
9619
9620
# serial 5
9621
9622
# AM_SANITY_CHECK
9623
# ---------------
9624
AC_DEFUN([AM_SANITY_CHECK],
9625
[AC_MSG_CHECKING([whether build environment is sane])
9626
# Just in case
9627
sleep 1
9628
echo timestamp > conftest.file
9629
# Reject unsafe characters in $srcdir or the absolute working directory
9630
# name. Accept space and tab only in the latter.
9631
am_lf='
9632
'
9633
case `pwd` in
9634
*[[\\\"\#\$\&\'\`$am_lf]]*)
9635
AC_MSG_ERROR([unsafe absolute working directory name]);;
9636
esac
9637
case $srcdir in
9638
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9639
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
9640
esac
9641
9642
# Do `set' in a subshell so we don't clobber the current shell's
9643
# arguments. Must try -L first in case configure is actually a
9644
# symlink; some systems play weird games with the mod time of symlinks
9645
# (eg FreeBSD returns the mod time of the symlink's containing
9646
# directory).
9647
if (
9648
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9649
if test "$[*]" = "X"; then
9650
# -L didn't work.
9651
set X `ls -t "$srcdir/configure" conftest.file`
9652
fi
9653
rm -f conftest.file
9654
if test "$[*]" != "X $srcdir/configure conftest.file" \
9655
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
9656
9657
# If neither matched, then we have a broken ls. This can happen
9658
# if, for instance, CONFIG_SHELL is bash and it inherits a
9659
# broken ls alias from the environment. This has actually
9660
# happened. Such a system could not be considered "sane".
9661
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9662
alias in your environment])
9663
fi
9664
9665
test "$[2]" = conftest.file
9666
)
9667
then
9668
# Ok.
9669
:
9670
else
9671
AC_MSG_ERROR([newly created file is older than distributed files!
9672
Check your system clock])
9673
fi
9674
AC_MSG_RESULT(yes)])
9675
9676
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9677
#
9678
# This file is free software; the Free Software Foundation
9679
# gives unlimited permission to copy and/or distribute it,
9680
# with or without modifications, as long as this notice is preserved.
9681
9682
# AM_PROG_INSTALL_STRIP
9683
# ---------------------
9684
# One issue with vendor `install' (even GNU) is that you can't
9685
# specify the program used to strip binaries. This is especially
9686
# annoying in cross-compiling environments, where the build's strip
9687
# is unlikely to handle the host's binaries.
9688
# Fortunately install-sh will honor a STRIPPROG variable, so we
9689
# always use install-sh in `make install-strip', and initialize
9690
# STRIPPROG with the value of the STRIP variable (set by the user).
9691
AC_DEFUN([AM_PROG_INSTALL_STRIP],
9692
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9693
# Installed binaries are usually stripped using `strip' when the user
9694
# run `make install-strip'. However `strip' might not be the right
9695
# tool to use in cross-compilation environments, therefore Automake
9696
# will honor the `STRIP' environment variable to overrule this program.
9697
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9698
if test "$cross_compiling" != no; then
9699
AC_CHECK_TOOL([STRIP], [strip], :)
9700
fi
9701
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9702
AC_SUBST([INSTALL_STRIP_PROGRAM])])
9703
9704
# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
9705
#
9706
# This file is free software; the Free Software Foundation
9707
# gives unlimited permission to copy and/or distribute it,
9708
# with or without modifications, as long as this notice is preserved.
9709
9710
# serial 2
9711
9712
# _AM_SUBST_NOTMAKE(VARIABLE)
9713
# ---------------------------
9714
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9715
# This macro is traced by Automake.
9716
AC_DEFUN([_AM_SUBST_NOTMAKE])
9717
9718
# AM_SUBST_NOTMAKE(VARIABLE)
9719
# ---------------------------
9720
# Public sister of _AM_SUBST_NOTMAKE.
9721
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9722
9723
# Check how to create a tarball. -*- Autoconf -*-
9724
9725
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9726
#
9727
# This file is free software; the Free Software Foundation
9728
# gives unlimited permission to copy and/or distribute it,
9729
# with or without modifications, as long as this notice is preserved.
9730
9731
# serial 2
9732
9733
# _AM_PROG_TAR(FORMAT)
9734
# --------------------
9735
# Check how to create a tarball in format FORMAT.
9736
# FORMAT should be one of `v7', `ustar', or `pax'.
9737
#
9738
# Substitute a variable $(am__tar) that is a command
9739
# writing to stdout a FORMAT-tarball containing the directory
9740
# $tardir.
9741
# tardir=directory && $(am__tar) > result.tar
9742
#
9743
# Substitute a variable $(am__untar) that extract such
9744
# a tarball read from stdin.
9745
# $(am__untar) < result.tar
9746
AC_DEFUN([_AM_PROG_TAR],
9747
[# Always define AMTAR for backward compatibility.
9748
AM_MISSING_PROG([AMTAR], [tar])
9749
m4_if([$1], [v7],
9750
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9751
[m4_case([$1], [ustar],, [pax],,
9752
[m4_fatal([Unknown tar format])])
9753
AC_MSG_CHECKING([how to create a $1 tar archive])
9754
# Loop over all known methods to create a tar archive until one works.
9755
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9756
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
9757
# Do not fold the above two line into one, because Tru64 sh and
9758
# Solaris sh will not grok spaces in the rhs of `-'.
9759
for _am_tool in $_am_tools
9760
do
9761
case $_am_tool in
9762
gnutar)
9763
for _am_tar in tar gnutar gtar;
9764
do
9765
AM_RUN_LOG([$_am_tar --version]) && break
9766
done
9767
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9768
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9769
am__untar="$_am_tar -xf -"
9770
;;
9771
plaintar)
9772
# Must skip GNU tar: if it does not support --format= it doesn't create
9773
# ustar tarball either.
9774
(tar --version) >/dev/null 2>&1 && continue
9775
am__tar='tar chf - "$$tardir"'
9776
am__tar_='tar chf - "$tardir"'
9777
am__untar='tar xf -'
9778
;;
9779
pax)
9780
am__tar='pax -L -x $1 -w "$$tardir"'
9781
am__tar_='pax -L -x $1 -w "$tardir"'
9782
am__untar='pax -r'
9783
;;
9784
cpio)
9785
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9786
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9787
am__untar='cpio -i -H $1 -d'
9788
;;
9789
none)
9790
am__tar=false
9791
am__tar_=false
9792
am__untar=false
9793
;;
9794
esac
9795
9796
# If the value was cached, stop now. We just wanted to have am__tar
9797
# and am__untar set.
9798
test -n "${am_cv_prog_tar_$1}" && break
9799
9800
# tar/untar a dummy directory, and stop if the command works
9801
rm -rf conftest.dir
9802
mkdir conftest.dir
9803
echo GrepMe > conftest.dir/file
9804
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9805
rm -rf conftest.dir
9806
if test -s conftest.tar; then
9807
AM_RUN_LOG([$am__untar <conftest.tar])
9808
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9809
fi
9810
done
9811
rm -rf conftest.dir
9812
9813
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9814
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9815
AC_SUBST([am__tar])
9816
AC_SUBST([am__untar])
9817
]) # _AM_PROG_TAR
9818
Loggerhead is a web-based interface for Breezy
Version: 2.0.1