1
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
3
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
4
# 2006, 2007, 2008 Free Software Foundation, Inc.
5
# Written by Gordon Matzigkeit, 1996
7
# This file is free software; the Free Software Foundation gives
8
# unlimited permission to copy and/or distribute it, with or without
9
# modifications, as long as this notice is preserved.
11
m4_define([_LT_COPYING], [dnl
12
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13
# 2006, 2007, 2008 Free Software Foundation, Inc.
14
# Written by Gordon Matzigkeit, 1996
16
# This file is part of GNU Libtool.
18
# GNU Libtool is free software; you can redistribute it and/or
19
# modify it under the terms of the GNU General Public License as
20
# published by the Free Software Foundation; either version 2 of
21
# the License, or (at your option) any later version.
23
# As a special exception to the GNU General Public License,
24
# if you distribute this file as part of a program or library that
25
# is built using GNU Libtool, you may include this file under the
26
# same distribution terms that you use for the rest of that program.
28
# GNU Libtool is distributed in the hope that it will be useful,
29
# but WITHOUT ANY WARRANTY; without even the implied warranty of
30
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31
# GNU General Public License for more details.
33
# You should have received a copy of the GNU General Public License
34
# along with GNU Libtool; see the file COPYING. If not, a copy
35
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
36
# obtained by writing to the Free Software Foundation, Inc.,
37
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
45
# Complain and exit if this libtool version is less that VERSION.
47
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
49
[m4_fatal([Libtool version $1 or higher is required],
56
# Complain if the absolute build directory name contains unusual characters
57
m4_defun([_LT_CHECK_BUILDDIR],
60
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
68
[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
69
AC_BEFORE([$0], [LT_LANG])dnl
70
AC_BEFORE([$0], [LT_OUTPUT])dnl
71
AC_BEFORE([$0], [LTDL_INIT])dnl
72
m4_require([_LT_CHECK_BUILDDIR])dnl
74
dnl Autoconf doesn't catch unexpanded LT_ macros by default:
75
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
76
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
77
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
78
dnl unless we require an AC_DEFUNed macro:
79
AC_REQUIRE([LTOPTIONS_VERSION])dnl
80
AC_REQUIRE([LTSUGAR_VERSION])dnl
81
AC_REQUIRE([LTVERSION_VERSION])dnl
82
AC_REQUIRE([LTOBSOLETE_VERSION])dnl
83
m4_require([_LT_PROG_LTMAIN])dnl
86
_LT_SET_OPTIONS([$0], [$1])
88
# This can be used to rebuild libtool when needed
89
LIBTOOL_DEPS="$ltmain"
91
# Always use our own libtool.
92
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
102
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
103
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
104
dnl aclocal-1.4 backwards compatibility:
105
dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
106
dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
109
# _LT_CC_BASENAME(CC)
110
# -------------------
111
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
112
m4_defun([_LT_CC_BASENAME],
113
[for cc_temp in $1""; do
115
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
116
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
121
cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
125
# _LT_FILEUTILS_DEFAULTS
126
# ----------------------
127
# It is okay to use these file commands and assume they have been set
128
# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
129
m4_defun([_LT_FILEUTILS_DEFAULTS],
133
])# _LT_FILEUTILS_DEFAULTS
138
m4_defun([_LT_SETUP],
139
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
140
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
141
_LT_DECL([], [host_alias], [0], [The host system])dnl
142
_LT_DECL([], [host], [0])dnl
143
_LT_DECL([], [host_os], [0])dnl
145
_LT_DECL([], [build_alias], [0], [The build system])dnl
146
_LT_DECL([], [build], [0])dnl
147
_LT_DECL([], [build_os], [0])dnl
149
AC_REQUIRE([AC_PROG_CC])dnl
150
AC_REQUIRE([LT_PATH_LD])dnl
151
AC_REQUIRE([LT_PATH_NM])dnl
153
AC_REQUIRE([AC_PROG_LN_S])dnl
154
test -z "$LN_S" && LN_S="ln -s"
155
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
157
AC_REQUIRE([LT_CMD_MAX_LEN])dnl
158
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
159
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
161
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
162
m4_require([_LT_CHECK_SHELL_FEATURES])dnl
163
m4_require([_LT_CMD_RELOAD])dnl
164
m4_require([_LT_CHECK_MAGIC_METHOD])dnl
165
m4_require([_LT_CMD_OLD_ARCHIVE])dnl
166
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
168
_LT_CONFIG_LIBTOOL_INIT([
169
# See if we are running on zsh, and set the options which allow our
170
# commands through without removal of \ escapes INIT.
171
if test -n "\${ZSH_VERSION+set}" ; then
175
if test -n "${ZSH_VERSION+set}" ; then
181
m4_require([_LT_TAG_COMPILER])dnl
182
_LT_PROG_ECHO_BACKSLASH
186
# AIX sometimes has problems with the GCC collect2 program. For some
187
# reason, if we set the COLLECT_NAMES environment variable, the problems
188
# vanish in a puff of smoke.
189
if test "X${COLLECT_NAMES+set}" != Xset; then
196
# Sed substitution that helps us do robust quoting. It backslashifies
197
# metacharacters that are still active within double-quoted strings.
198
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
200
# Same as above, but do not quote variable references.
201
double_quote_subst='s/\([["`\\]]\)/\\\1/g'
203
# Sed substitution to delay expansion of an escaped shell variable in a
204
# double_quote_subst'ed string.
205
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
207
# Sed substitution to delay expansion of an escaped single quote.
208
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
210
# Sed substitution to avoid accidental globbing in evaled expressions
211
no_glob_subst='s/\*/\\\*/g'
217
# All known linkers require a `.a' archive for static linking (except MSVC,
218
# which needs '.lib').
221
with_gnu_ld="$lt_cv_prog_gnu_ld"
226
# Set sane defaults for various variables
227
test -z "$CC" && CC=cc
228
test -z "$LTCC" && LTCC=$CC
229
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
230
test -z "$LD" && LD=ld
231
test -z "$ac_objext" && ac_objext=o
233
_LT_CC_BASENAME([$compiler])
235
# Only perform the check for file, if the check method requires it
236
test -z "$MAGIC_CMD" && MAGIC_CMD=file
237
case $deplibs_check_method in
239
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
245
# Use C for the default configuration in the libtool script
246
LT_SUPPORTED_TAG([CC])
248
_LT_LANG_DEFAULT_CONFIG
255
# Note that this code is called both from `configure', and `config.status'
256
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
257
# `config.status' has no value for ac_aux_dir unless we are using Automake,
258
# so we pass a copy along to make sure it has a sensible value anyway.
259
m4_defun([_LT_PROG_LTMAIN],
260
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
261
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
262
ltmain="$ac_aux_dir/ltmain.sh"
266
## ------------------------------------- ##
267
## Accumulate code for creating libtool. ##
268
## ------------------------------------- ##
270
# So that we can recreate a full libtool script including additional
271
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
272
# in macros and then make a single call at the end using the `libtool'
276
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
277
# ----------------------------------------
278
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
279
m4_define([_LT_CONFIG_LIBTOOL_INIT],
281
[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
286
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
289
# _LT_CONFIG_LIBTOOL([COMMANDS])
290
# ------------------------------
291
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
292
m4_define([_LT_CONFIG_LIBTOOL],
294
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
299
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
302
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
303
# -----------------------------------------------------
304
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
305
[_LT_CONFIG_LIBTOOL([$1])
306
_LT_CONFIG_LIBTOOL_INIT([$2])
310
# _LT_FORMAT_COMMENT([COMMENT])
311
# -----------------------------
312
# Add leading comment marks to the start of each line, and a trailing
313
# full-stop to the whole comment if one is not present already.
314
m4_define([_LT_FORMAT_COMMENT],
316
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
317
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
322
## ------------------------ ##
323
## FIXME: Eliminate VARNAME ##
324
## ------------------------ ##
327
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
328
# -------------------------------------------------------------------
329
# CONFIGNAME is the name given to the value in the libtool script.
330
# VARNAME is the (base) name used in the configure script.
331
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
332
# VARNAME. Any other value will be used directly.
333
m4_define([_LT_DECL],
334
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
335
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
336
[m4_ifval([$1], [$1], [$2])])
337
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
339
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
340
lt_dict_add_subkey([lt_decl_dict], [$2],
341
[tagged?], [m4_ifval([$5], [yes], [no])])])
345
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
346
# --------------------------------------------------------
347
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
350
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
351
# ------------------------------------------------
352
m4_define([lt_decl_tag_varnames],
353
[_lt_decl_filter([tagged?], [yes], $@)])
356
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
357
# ---------------------------------------------------------
358
m4_define([_lt_decl_filter],
360
[0], [m4_fatal([$0: too few arguments: $#])],
361
[1], [m4_fatal([$0: too few arguments: $#: $1])],
362
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
363
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
364
[lt_dict_filter([lt_decl_dict], $@)])[]dnl
368
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
369
# --------------------------------------------------
370
m4_define([lt_decl_quote_varnames],
371
[_lt_decl_filter([value], [1], $@)])
374
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
375
# ---------------------------------------------------
376
m4_define([lt_decl_dquote_varnames],
377
[_lt_decl_filter([value], [2], $@)])
380
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
381
# ---------------------------------------------------
382
m4_define([lt_decl_varnames_tagged],
383
[_$0(m4_quote(m4_default([$1], [[, ]])),
384
m4_quote(m4_if([$2], [],
385
m4_quote(lt_decl_tag_varnames),
386
m4_quote(m4_shift($@)))),
387
m4_split(m4_normalize(m4_quote(_LT_TAGS))))])
388
m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)])
391
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
392
# ------------------------------------------------
393
m4_define([lt_decl_all_varnames],
394
[_$0(m4_quote(m4_default([$1], [[, ]])),
396
m4_quote(lt_decl_varnames),
397
m4_quote(m4_shift($@))))[]dnl
399
m4_define([_lt_decl_all_varnames],
400
[lt_join($@, lt_decl_varnames_tagged([$1],
401
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
405
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
406
# ------------------------------------
407
# Quote a variable value, and forward it to `config.status' so that its
408
# declaration there will have the same value as in `configure'. VARNAME
409
# must have a single quote delimited value for this to work.
410
m4_define([_LT_CONFIG_STATUS_DECLARE],
411
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
414
# _LT_CONFIG_STATUS_DECLARATIONS
415
# ------------------------------
416
# We delimit libtool config variables with single quotes, so when
417
# we write them to config.status, we have to be sure to quote all
418
# embedded single quotes properly. In configure, this macro expands
419
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
421
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
422
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
423
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
424
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
429
# Output comment and list of tags supported by the script
430
m4_defun([_LT_LIBTOOL_TAGS],
431
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
432
available_tags="_LT_TAGS"dnl
436
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
437
# -----------------------------------
438
# Extract the dictionary values for VARNAME (optionally with TAG) and
439
# expand to a commented shell variable setting:
441
# # Some comment about what VAR is for.
442
# visible_name=$lt_internal_name
443
m4_define([_LT_LIBTOOL_DECLARE],
444
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
445
[description])))[]dnl
446
m4_pushdef([_libtool_name],
447
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
448
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
449
[0], [_libtool_name=[$]$1],
450
[1], [_libtool_name=$lt_[]$1],
451
[2], [_libtool_name=$lt_[]$1],
452
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
453
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
457
# _LT_LIBTOOL_CONFIG_VARS
458
# -----------------------
459
# Produce commented declarations of non-tagged libtool config variables
460
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
461
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
462
# section) are produced by _LT_LIBTOOL_TAG_VARS.
463
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
464
[m4_foreach([_lt_var],
465
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
466
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
469
# _LT_LIBTOOL_TAG_VARS(TAG)
470
# -------------------------
471
m4_define([_LT_LIBTOOL_TAG_VARS],
472
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
473
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
476
# _LT_TAGVAR(VARNAME, [TAGNAME])
477
# ------------------------------
478
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
481
# _LT_CONFIG_COMMANDS
482
# -------------------
483
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
484
# variables for single and double quote escaping we saved from calls
485
# to _LT_DECL, we can put quote escaped variables declarations
486
# into `config.status', and then the shell code to quote escape them in
487
# for loops in `config.status'. Finally, any additional code accumulated
488
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
489
m4_defun([_LT_CONFIG_COMMANDS],
490
[AC_PROVIDE_IFELSE([LT_OUTPUT],
491
dnl If the libtool generation code has been placed in $CONFIG_LT,
492
dnl instead of duplicating it all over again into config.status,
493
dnl then we will have config.status run $CONFIG_LT later, so it
494
dnl needs to know what name is stored there:
495
[AC_CONFIG_COMMANDS([libtool],
496
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
497
dnl If the libtool generation code is destined for config.status,
498
dnl expand the accumulated commands and init code now:
499
[AC_CONFIG_COMMANDS([libtool],
500
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
501
])#_LT_CONFIG_COMMANDS
505
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
508
# The HP-UX ksh and POSIX shell print the target directory to stdout
510
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
512
sed_quote_subst='$sed_quote_subst'
513
double_quote_subst='$double_quote_subst'
514
delay_variable_subst='$delay_variable_subst'
515
_LT_CONFIG_STATUS_DECLARATIONS
518
compiler='$compiler_DEFAULT'
520
# Quote evaled strings.
521
for var in lt_decl_all_varnames([[ \
522
]], lt_decl_quote_varnames); do
523
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
524
*[[\\\\\\\`\\"\\\$]]*)
525
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
528
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
533
# Double-quote double-evaled strings.
534
for var in lt_decl_all_varnames([[ \
535
]], lt_decl_dquote_varnames); do
536
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
537
*[[\\\\\\\`\\"\\\$]]*)
538
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
541
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
546
# Fix-up fallback echo if it was mangled by the above quoting rules.
548
*'\\\[$]0 --fallback-echo"')dnl "
549
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
553
_LT_OUTPUT_LIBTOOL_INIT
559
# This macro allows early generation of the libtool script (before
560
# AC_OUTPUT is called), incase it is used in configure for compilation
562
AC_DEFUN([LT_OUTPUT],
563
[: ${CONFIG_LT=./config.lt}
564
AC_MSG_NOTICE([creating $CONFIG_LT])
565
cat >"$CONFIG_LT" <<_LTEOF
567
# Generated by $as_me.
568
# Run this file to recreate a libtool stub with the current configuration.
571
SHELL=\${CONFIG_SHELL-$SHELL}
574
cat >>"$CONFIG_LT" <<\_LTEOF
578
exec AS_MESSAGE_FD>&1
579
exec AS_MESSAGE_LOG_FD>>config.log
582
AS_BOX([Running $as_me.])
583
} >&AS_MESSAGE_LOG_FD
586
\`$as_me' creates a local libtool stub from the current configuration,
587
for use in further configure time tests before the real libtool is
590
Usage: $[0] [[OPTIONS]]
592
-h, --help print this help, then exit
593
-V, --version print version number, then exit
594
-q, --quiet do not print progress messages
595
-d, --debug don't remove temporary files
597
Report bugs to <bug-libtool@gnu.org>."
600
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
601
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
602
configured by $[0], generated by m4_PACKAGE_STRING.
604
Copyright (C) 2008 Free Software Foundation, Inc.
605
This config.lt script is free software; the Free Software Foundation
606
gives unlimited permision to copy, distribute and modify it."
611
--version | --v* | -V )
612
echo "$lt_cl_version"; exit 0 ;;
614
echo "$lt_cl_help"; exit 0 ;;
615
--debug | --d* | -d )
617
--quiet | --q* | --silent | --s* | -q )
620
-*) AC_MSG_ERROR([unrecognized option: $[1]
621
Try \`$[0] --help' for more information.]) ;;
623
*) AC_MSG_ERROR([unrecognized argument: $[1]
624
Try \`$[0] --help' for more information.]) ;;
629
if $lt_cl_silent; then
630
exec AS_MESSAGE_FD>/dev/null
634
cat >>"$CONFIG_LT" <<_LTEOF
635
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
638
cat >>"$CONFIG_LT" <<\_LTEOF
639
AC_MSG_NOTICE([creating $ofile])
640
_LT_OUTPUT_LIBTOOL_COMMANDS
643
chmod +x "$CONFIG_LT"
645
# configure is writing to config.log, but config.lt does its own redirection,
646
# appending to config.log, which fails on DOS, as config.log is still kept
647
# open by configure. Here we exec the FD to /dev/null, effectively closing
648
# config.log, so it can be properly (re)opened and appended to by config.lt.
649
if test "$no_create" != yes; then
651
test "$silent" = yes &&
652
lt_config_lt_args="$lt_config_lt_args --quiet"
653
exec AS_MESSAGE_LOG_FD>/dev/null
654
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
655
exec AS_MESSAGE_LOG_FD>>config.log
656
$lt_cl_success || AS_EXIT(1)
663
# If TAG is the built-in tag, create an initial libtool script with a
664
# default configuration from the untagged config vars. Otherwise add code
665
# to config.status for appending the configuration named by TAG from the
666
# matching tagged config vars.
667
m4_defun([_LT_CONFIG],
668
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
669
_LT_CONFIG_SAVE_COMMANDS([
670
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
671
m4_if(_LT_TAG, [C], [
672
# See if we are running on zsh, and set the options which allow our
673
# commands through without removal of \ escapes.
674
if test -n "${ZSH_VERSION+set}" ; then
679
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
682
cat <<_LT_EOF >> "$cfgfile"
685
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
686
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
687
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
688
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
693
# ### BEGIN LIBTOOL CONFIG
694
_LT_LIBTOOL_CONFIG_VARS
696
# ### END LIBTOOL CONFIG
702
cat <<\_LT_EOF >> "$cfgfile"
703
# AIX sometimes has problems with the GCC collect2 program. For some
704
# reason, if we set the COLLECT_NAMES environment variable, the problems
705
# vanish in a puff of smoke.
706
if test "X${COLLECT_NAMES+set}" != Xset; then
716
# We use sed instead of cat because bash on DJGPP gets confused if
717
# if finds mixed CR/LF and LF-only lines. Since sed operates in
718
# text mode, it properly converts lines to CR/LF. This bash problem
719
# is reportedly fixed, but why not run on old versions too?
720
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
721
|| (rm -f "$cfgfile"; exit 1)
723
_LT_PROG_XSI_SHELLFNS
725
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
726
|| (rm -f "$cfgfile"; exit 1)
728
mv -f "$cfgfile" "$ofile" ||
729
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
732
[cat <<_LT_EOF >> "$ofile"
734
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
735
dnl in a comment (ie after a #).
736
# ### BEGIN LIBTOOL TAG CONFIG: $1
737
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
738
# ### END LIBTOOL TAG CONFIG: $1
745
TIMESTAMP='$TIMESTAMP'
748
])dnl /_LT_CONFIG_SAVE_COMMANDS
752
# LT_SUPPORTED_TAG(TAG)
753
# ---------------------
754
# Trace this macro to discover what tags are supported by the libtool
755
# --tag option, using:
756
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
757
AC_DEFUN([LT_SUPPORTED_TAG], [])
760
# C support is built-in for now
761
m4_define([_LT_LANG_C_enabled], [])
762
m4_define([_LT_TAGS], [])
767
# Enable libtool support for the given language if not already enabled.
769
[AC_BEFORE([$0], [LT_OUTPUT])dnl
772
[C++], [_LT_LANG(CXX)],
773
[Java], [_LT_LANG(GCJ)],
774
[Fortran 77], [_LT_LANG(F77)],
775
[Fortran], [_LT_LANG(FC)],
776
[Windows Resource], [_LT_LANG(RC)],
777
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
779
[m4_fatal([$0: unsupported language: "$1"])])])dnl
786
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
787
[LT_SUPPORTED_TAG([$1])dnl
788
m4_append([_LT_TAGS], [$1 ])dnl
789
m4_define([_LT_LANG_]$1[_enabled], [])dnl
790
_LT_LANG_$1_CONFIG($1)])dnl
794
# _LT_LANG_DEFAULT_CONFIG
795
# -----------------------
796
m4_defun([_LT_LANG_DEFAULT_CONFIG],
797
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
799
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
801
AC_PROVIDE_IFELSE([AC_PROG_F77],
803
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
805
AC_PROVIDE_IFELSE([AC_PROG_FC],
807
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
809
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
810
dnl pulling things in needlessly.
811
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
813
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
815
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
817
[m4_ifdef([AC_PROG_GCJ],
818
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
819
m4_ifdef([A][M_PROG_GCJ],
820
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
821
m4_ifdef([LT_PROG_GCJ],
822
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
824
AC_PROVIDE_IFELSE([LT_PROG_RC],
826
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
827
])# _LT_LANG_DEFAULT_CONFIG
830
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
831
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
832
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
833
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
834
dnl aclocal-1.4 backwards compatibility:
835
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
836
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
837
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
838
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
843
m4_defun([_LT_TAG_COMPILER],
844
[AC_REQUIRE([AC_PROG_CC])dnl
846
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
847
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
848
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
849
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
851
# If no C compiler was specified, use CC.
854
# If no C compiler flags were specified, use CFLAGS.
855
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
857
# Allow CC to be a program name with arguments.
862
# _LT_COMPILER_BOILERPLATE
863
# ------------------------
864
# Check for compiler boilerplate output or warnings with
865
# the simple compiler test code.
866
m4_defun([_LT_COMPILER_BOILERPLATE],
867
[m4_require([_LT_DECL_SED])dnl
868
ac_outfile=conftest.$ac_objext
869
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
870
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
871
_lt_compiler_boilerplate=`cat conftest.err`
873
])# _LT_COMPILER_BOILERPLATE
876
# _LT_LINKER_BOILERPLATE
877
# ----------------------
878
# Check for linker boilerplate output or warnings with
879
# the simple link test code.
880
m4_defun([_LT_LINKER_BOILERPLATE],
881
[m4_require([_LT_DECL_SED])dnl
882
ac_outfile=conftest.$ac_objext
883
echo "$lt_simple_link_test_code" >conftest.$ac_ext
884
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
885
_lt_linker_boilerplate=`cat conftest.err`
887
])# _LT_LINKER_BOILERPLATE
889
# _LT_REQUIRED_DARWIN_CHECKS
890
# -------------------------
891
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
894
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
895
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
896
AC_CHECK_TOOL([LIPO], [lipo], [:])
897
AC_CHECK_TOOL([OTOOL], [otool], [:])
898
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
899
_LT_DECL([], [DSYMUTIL], [1],
900
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
901
_LT_DECL([], [NMEDIT], [1],
902
[Tool to change global to local symbols on Mac OS X])
903
_LT_DECL([], [LIPO], [1],
904
[Tool to manipulate fat objects and archives on Mac OS X])
905
_LT_DECL([], [OTOOL], [1],
906
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
907
_LT_DECL([], [OTOOL64], [1],
908
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
910
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
911
[lt_cv_apple_cc_single_mod=no
912
if test -z "${LT_MULTI_MODULE}"; then
913
# By default we will add the -single_module flag. You can override
914
# by either setting the environment variable LT_MULTI_MODULE
915
# non-empty at configure time, or by adding -multi_module to the
917
rm -rf libconftest.dylib*
918
echo "int foo(void){return 1;}" > conftest.c
919
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
920
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
921
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
922
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
924
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
925
lt_cv_apple_cc_single_mod=yes
927
cat conftest.err >&AS_MESSAGE_LOG_FD
929
rm -rf libconftest.dylib*
932
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
933
[lt_cv_ld_exported_symbols_list],
934
[lt_cv_ld_exported_symbols_list=no
935
save_LDFLAGS=$LDFLAGS
936
echo "_main" > conftest.sym
937
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
938
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
939
[lt_cv_ld_exported_symbols_list=yes],
940
[lt_cv_ld_exported_symbols_list=no])
941
LDFLAGS="$save_LDFLAGS"
944
rhapsody* | darwin1.[[012]])
945
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
947
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
948
darwin*) # darwin 5.x on
949
# if running on 10.5 or later, the deployment target defaults
950
# to the OS version, if on x86, and 10.4, the deployment
951
# target defaults to 10.4. Don't you love it?
952
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
953
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
954
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
956
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
958
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
962
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
963
_lt_dar_single_mod='$single_module'
965
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
966
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
968
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
970
if test "$DSYMUTIL" != ":"; then
971
_lt_dsymutil='~$DSYMUTIL $lib || :'
980
# _LT_DARWIN_LINKER_FEATURES
981
# --------------------------
982
# Checks for linker and compiler features on darwin
983
m4_defun([_LT_DARWIN_LINKER_FEATURES],
985
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
986
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
987
_LT_TAGVAR(hardcode_direct, $1)=no
988
_LT_TAGVAR(hardcode_automatic, $1)=yes
989
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
990
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
991
_LT_TAGVAR(link_all_deplibs, $1)=yes
992
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
993
if test "$GCC" = "yes"; then
994
output_verbose_link_cmd=echo
995
_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}"
996
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
997
_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}"
998
_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}${_lt_dsymutil}"
1000
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1001
_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}"
1002
_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}"
1006
_LT_TAGVAR(ld_shlibs, $1)=no
1010
# _LT_SYS_MODULE_PATH_AIX
1011
# -----------------------
1012
# Links a minimal program and checks the executable
1013
# for the system default hardcoded library path. In most cases,
1014
# this is /usr/lib:/lib, but when the MPI compilers are used
1015
# the location of the communication and MPI libs are included too.
1016
# If we don't find anything, use the default library path according
1017
# to the aix ld manual.
1018
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1019
[m4_require([_LT_DECL_SED])dnl
1020
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1021
lt_aix_libpath_sed='
1022
/Import File Strings/,/^$/ {
1028
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1029
# Check for a 64-bit object if we didn't find anything.
1030
if test -z "$aix_libpath"; then
1031
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1033
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1034
])# _LT_SYS_MODULE_PATH_AIX
1037
# _LT_SHELL_INIT(ARG)
1038
# -------------------
1039
m4_define([_LT_SHELL_INIT],
1040
[ifdef([AC_DIVERSION_NOTICE],
1041
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1042
[AC_DIVERT_PUSH(NOTICE)])
1048
# _LT_PROG_ECHO_BACKSLASH
1049
# -----------------------
1050
# Add some code to the start of the generated configure script which
1051
# will find an echo command which doesn't interpret backslashes.
1052
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1054
# Check that we are running under the correct shell.
1055
SHELL=${CONFIG_SHELL-/bin/sh}
1059
# Remove one level of quotation (which was required for Make).
1060
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1064
ECHO=${lt_ECHO-echo}
1065
if test "X[$]1" = X--no-reexec; then
1066
# Discard the --no-reexec flag, and continue.
1068
elif test "X[$]1" = X--fallback-echo; then
1069
# Avoid inline document here, it may be left over
1071
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1072
# Yippee, $ECHO works!
1075
# Restart under the correct shell.
1076
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1079
if test "X[$]1" = X--fallback-echo; then
1080
# used as fallback echo
1088
# The HP-UX ksh and POSIX shell print the target directory to stdout
1090
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1092
if test -z "$lt_ECHO"; then
1093
if test "X${echo_test_string+set}" != Xset; then
1094
# find a string as large as possible, as long as the shell can cope with it
1095
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1096
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1097
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1098
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1105
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1106
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1107
test "X$echo_testing_string" = "X$echo_test_string"; then
1110
# The Solaris, AIX, and Digital Unix default echo programs unquote
1111
# backslashes. This makes it impossible to quote backslashes using
1112
# echo "$something" | sed 's/\\/\\\\/g'
1114
# So, first we look for a working echo in the user's PATH.
1116
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1117
for dir in $PATH /usr/ucb; do
1119
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1120
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1121
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1122
test "X$echo_testing_string" = "X$echo_test_string"; then
1129
if test "X$ECHO" = Xecho; then
1130
# We didn't find a better echo, so look for alternatives.
1131
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1132
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1133
test "X$echo_testing_string" = "X$echo_test_string"; then
1134
# This shell has a builtin print -r that does the trick.
1136
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1137
test "X$CONFIG_SHELL" != X/bin/ksh; then
1138
# If we have ksh, try running configure again with it.
1139
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1140
export ORIGINAL_CONFIG_SHELL
1141
CONFIG_SHELL=/bin/ksh
1143
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1147
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1148
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1149
test "X$echo_testing_string" = "X$echo_test_string"; then
1150
# Cool, printf works
1152
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1153
test "X$echo_testing_string" = 'X\t' &&
1154
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1155
test "X$echo_testing_string" = "X$echo_test_string"; then
1156
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1158
SHELL="$CONFIG_SHELL"
1160
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1161
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1162
test "X$echo_testing_string" = 'X\t' &&
1163
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1164
test "X$echo_testing_string" = "X$echo_test_string"; then
1165
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1167
# maybe with a smaller string...
1170
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1171
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1178
if test "$prev" != 'sed 50q "[$]0"'; then
1179
echo_test_string=`eval $prev`
1180
export echo_test_string
1181
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1183
# Oops. We lost completely, so just stick with echo.
1192
# Copy echo and quote the copy suitably for passing to libtool from
1193
# the Makefile, instead of quoting the original, which is used later.
1195
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1196
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1201
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1202
_LT_DECL([], [ECHO], [1],
1203
[An echo program that does not interpret backslashes])
1204
])# _LT_PROG_ECHO_BACKSLASH
1209
m4_defun([_LT_ENABLE_LOCK],
1210
[AC_ARG_ENABLE([libtool-lock],
1211
[AS_HELP_STRING([--disable-libtool-lock],
1212
[avoid locking (might break parallel builds)])])
1213
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1215
# Some flags need to be propagated to the compiler or linker for good
1219
# Find out which ABI we are using.
1220
echo 'int i;' > conftest.$ac_ext
1221
if AC_TRY_EVAL(ac_compile); then
1222
case `/usr/bin/file conftest.$ac_objext` in
1234
# Find out which ABI we are using.
1235
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1236
if AC_TRY_EVAL(ac_compile); then
1237
if test "$lt_cv_prog_gnu_ld" = yes; then
1238
case `/usr/bin/file conftest.$ac_objext` in
1240
LD="${LD-ld} -melf32bsmip"
1243
LD="${LD-ld} -melf32bmipn32"
1246
LD="${LD-ld} -melf64bmip"
1250
case `/usr/bin/file conftest.$ac_objext` in
1266
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1267
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1268
# Find out which ABI we are using.
1269
echo 'int i;' > conftest.$ac_ext
1270
if AC_TRY_EVAL(ac_compile); then
1271
case `/usr/bin/file conftest.o` in
1274
x86_64-*kfreebsd*-gnu)
1275
LD="${LD-ld} -m elf_i386_fbsd"
1278
LD="${LD-ld} -m elf_i386"
1280
ppc64-*linux*|powerpc64-*linux*)
1281
LD="${LD-ld} -m elf32ppclinux"
1284
LD="${LD-ld} -m elf_s390"
1287
LD="${LD-ld} -m elf32_sparc"
1293
x86_64-*kfreebsd*-gnu)
1294
LD="${LD-ld} -m elf_x86_64_fbsd"
1297
LD="${LD-ld} -m elf_x86_64"
1299
ppc*-*linux*|powerpc*-*linux*)
1300
LD="${LD-ld} -m elf64ppc"
1302
s390*-*linux*|s390*-*tpf*)
1303
LD="${LD-ld} -m elf64_s390"
1306
LD="${LD-ld} -m elf64_sparc"
1316
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1317
SAVE_CFLAGS="$CFLAGS"
1318
CFLAGS="$CFLAGS -belf"
1319
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1321
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1323
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1324
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1325
CFLAGS="$SAVE_CFLAGS"
1329
# Find out which ABI we are using.
1330
echo 'int i;' > conftest.$ac_ext
1331
if AC_TRY_EVAL(ac_compile); then
1332
case `/usr/bin/file conftest.o` in
1334
case $lt_cv_prog_gnu_ld in
1335
yes*) LD="${LD-ld} -m elf64_sparc" ;;
1337
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1349
need_locks="$enable_libtool_lock"
1353
# _LT_CMD_OLD_ARCHIVE
1354
# -------------------
1355
m4_defun([_LT_CMD_OLD_ARCHIVE],
1356
[AC_CHECK_TOOL(AR, ar, false)
1357
test -z "$AR" && AR=ar
1358
test -z "$AR_FLAGS" && AR_FLAGS=cru
1359
_LT_DECL([], [AR], [1], [The archiver])
1360
_LT_DECL([], [AR_FLAGS], [1])
1362
AC_CHECK_TOOL(STRIP, strip, :)
1363
test -z "$STRIP" && STRIP=:
1364
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
1366
AC_CHECK_TOOL(RANLIB, ranlib, :)
1367
test -z "$RANLIB" && RANLIB=:
1368
_LT_DECL([], [RANLIB], [1],
1369
[Commands used to install an old-style archive])
1371
# Determine commands to create old-style static archives.
1372
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1373
old_postinstall_cmds='chmod 644 $oldlib'
1374
old_postuninstall_cmds=
1376
if test -n "$RANLIB"; then
1379
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1382
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1385
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1387
_LT_DECL([], [old_postinstall_cmds], [2])
1388
_LT_DECL([], [old_postuninstall_cmds], [2])
1389
_LT_TAGDECL([], [old_archive_cmds], [2],
1390
[Commands used to build an old-style archive])
1391
])# _LT_CMD_OLD_ARCHIVE
1394
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1395
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1396
# ----------------------------------------------------------------
1397
# Check whether the given compiler option works
1398
AC_DEFUN([_LT_COMPILER_OPTION],
1399
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1400
m4_require([_LT_DECL_SED])dnl
1401
AC_CACHE_CHECK([$1], [$2],
1403
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1404
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1405
lt_compiler_flag="$3"
1406
# Insert the option either (1) after the last *FLAGS variable, or
1407
# (2) before a word containing "conftest.", or (3) at the end.
1408
# Note that $ac_compile itself does not contain backslashes and begins
1409
# with a dollar sign (not a hyphen), so the echo should work correctly.
1410
# The option is referenced via a variable to avoid confusing sed.
1411
lt_compile=`echo "$ac_compile" | $SED \
1412
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1413
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1414
-e 's:$: $lt_compiler_flag:'`
1415
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1416
(eval "$lt_compile" 2>conftest.err)
1418
cat conftest.err >&AS_MESSAGE_LOG_FD
1419
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1420
if (exit $ac_status) && test -s "$ac_outfile"; then
1421
# The compiler can only warn and ignore the option if not recognized
1422
# So say no if there are warnings other than the usual output.
1423
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1424
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1425
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1432
if test x"[$]$2" = xyes; then
1433
m4_if([$5], , :, [$5])
1435
m4_if([$6], , :, [$6])
1437
])# _LT_COMPILER_OPTION
1440
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1441
dnl aclocal-1.4 backwards compatibility:
1442
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1445
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1446
# [ACTION-SUCCESS], [ACTION-FAILURE])
1447
# ----------------------------------------------------
1448
# Check whether the given linker option works
1449
AC_DEFUN([_LT_LINKER_OPTION],
1450
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1451
m4_require([_LT_DECL_SED])dnl
1452
AC_CACHE_CHECK([$1], [$2],
1454
save_LDFLAGS="$LDFLAGS"
1455
LDFLAGS="$LDFLAGS $3"
1456
echo "$lt_simple_link_test_code" > conftest.$ac_ext
1457
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1458
# The linker can only warn and ignore the option if not recognized
1459
# So say no if there are warnings
1460
if test -s conftest.err; then
1461
# Append any errors to the config.log.
1462
cat conftest.err 1>&AS_MESSAGE_LOG_FD
1463
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1464
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1465
if diff conftest.exp conftest.er2 >/dev/null; then
1473
LDFLAGS="$save_LDFLAGS"
1476
if test x"[$]$2" = xyes; then
1477
m4_if([$4], , :, [$4])
1479
m4_if([$5], , :, [$5])
1481
])# _LT_LINKER_OPTION
1484
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1485
dnl aclocal-1.4 backwards compatibility:
1486
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1491
AC_DEFUN([LT_CMD_MAX_LEN],
1492
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
1493
# find the maximum length of command line arguments
1494
AC_MSG_CHECKING([the maximum length of command line arguments])
1495
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1501
# On DJGPP, this test can blow up pretty badly due to problems in libc
1502
# (any single argument exceeding 2000 bytes causes a buffer overrun
1503
# during glob expansion). Even if it were fixed, the result of this
1504
# check would be larger than it should be.
1505
lt_cv_sys_max_cmd_len=12288; # 12K is about right
1509
# Under GNU Hurd, this test is not required because there is
1510
# no limit to the length of command line arguments.
1511
# Libtool will interpret -1 as no limit whatsoever
1512
lt_cv_sys_max_cmd_len=-1;
1516
# On Win9x/ME, this test blows up -- it succeeds, but takes
1517
# about 5 minutes as the teststring grows exponentially.
1518
# Worse, since 9x/ME are not pre-emptively multitasking,
1519
# you end up with a "frozen" computer, even though with patience
1520
# the test eventually succeeds (with a max line length of 256k).
1521
# Instead, let's just punt: use the minimum linelength reported by
1522
# all of the supported platforms: 8192 (on NT/2K/XP).
1523
lt_cv_sys_max_cmd_len=8192;
1527
# On AmigaOS with pdksh, this test takes hours, literally.
1528
# So we just punt and use a minimum line length of 8192.
1529
lt_cv_sys_max_cmd_len=8192;
1532
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1533
# This has been around since 386BSD, at least. Likely further.
1534
if test -x /sbin/sysctl; then
1535
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1536
elif test -x /usr/sbin/sysctl; then
1537
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1539
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1541
# And add a safety zone
1542
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1543
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1547
# We know the value 262144 and hardcode it with a safety zone (like BSD)
1548
lt_cv_sys_max_cmd_len=196608
1552
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1553
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1554
# nice to cause kernel panics so lets avoid the loop below.
1555
# First set a reasonable default.
1556
lt_cv_sys_max_cmd_len=16384
1558
if test -x /sbin/sysconfig; then
1559
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1560
*1*) lt_cv_sys_max_cmd_len=-1 ;;
1565
lt_cv_sys_max_cmd_len=102400
1567
sysv5* | sco5v6* | sysv4.2uw2*)
1568
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1569
if test -n "$kargmax"; then
1570
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1572
lt_cv_sys_max_cmd_len=32768
1576
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1577
if test -n "$lt_cv_sys_max_cmd_len"; then
1578
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1579
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1581
# Make teststring a little bigger before we do anything with it.
1582
# a 1K string should be a reasonable start.
1583
for i in 1 2 3 4 5 6 7 8 ; do
1584
teststring=$teststring$teststring
1586
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1587
# If test is not a shell built-in, we'll probably end up computing a
1588
# maximum length that is only half of the actual maximum length, but
1590
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
1591
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
1592
test $i != 17 # 1/2 MB should be enough
1595
teststring=$teststring$teststring
1597
# Only check the string length outside the loop.
1598
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1600
# Add a significant safety factor because C++ compilers can tack on
1601
# massive amounts of additional arguments before passing them to the
1602
# linker. It appears as though 1/2 is a usable value.
1603
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1608
if test -n $lt_cv_sys_max_cmd_len ; then
1609
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1613
max_cmd_len=$lt_cv_sys_max_cmd_len
1614
_LT_DECL([], [max_cmd_len], [0],
1615
[What is the maximum length of a command?])
1619
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1620
dnl aclocal-1.4 backwards compatibility:
1621
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1626
m4_defun([_LT_HEADER_DLFCN],
1627
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1628
])# _LT_HEADER_DLFCN
1631
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1632
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1633
# ----------------------------------------------------------------
1634
m4_defun([_LT_TRY_DLOPEN_SELF],
1635
[m4_require([_LT_HEADER_DLFCN])dnl
1636
if test "$cross_compiling" = yes; then :
1639
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1640
lt_status=$lt_dlunknown
1641
cat > conftest.$ac_ext <<_LT_EOF
1642
[#line __oline__ "configure"
1643
#include "confdefs.h"
1652
# define LT_DLGLOBAL RTLD_GLOBAL
1655
# define LT_DLGLOBAL DL_GLOBAL
1657
# define LT_DLGLOBAL 0
1661
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1662
find out it does not work in some platform. */
1663
#ifndef LT_DLLAZY_OR_NOW
1665
# define LT_DLLAZY_OR_NOW RTLD_LAZY
1668
# define LT_DLLAZY_OR_NOW DL_LAZY
1671
# define LT_DLLAZY_OR_NOW RTLD_NOW
1674
# define LT_DLLAZY_OR_NOW DL_NOW
1676
# define LT_DLLAZY_OR_NOW 0
1684
extern "C" void exit (int);
1687
void fnord() { int i=42;}
1690
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1691
int status = $lt_dlunknown;
1695
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1696
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1697
/* dlclose (self); */
1705
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1706
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1709
x$lt_dlno_uscore) $1 ;;
1710
x$lt_dlneed_uscore) $2 ;;
1711
x$lt_dlunknown|x*) $3 ;;
1714
# compilation failed
1719
])# _LT_TRY_DLOPEN_SELF
1722
# LT_SYS_DLOPEN_SELF
1723
# ------------------
1724
AC_DEFUN([LT_SYS_DLOPEN_SELF],
1725
[m4_require([_LT_HEADER_DLFCN])dnl
1726
if test "x$enable_dlopen" != xyes; then
1727
enable_dlopen=unknown
1728
enable_dlopen_self=unknown
1729
enable_dlopen_self_static=unknown
1736
lt_cv_dlopen="load_add_on"
1738
lt_cv_dlopen_self=yes
1742
lt_cv_dlopen="LoadLibrary"
1747
lt_cv_dlopen="dlopen"
1752
# if libdl is installed we need to link against it
1753
AC_CHECK_LIB([dl], [dlopen],
1754
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1757
lt_cv_dlopen_self=yes
1762
AC_CHECK_FUNC([shl_load],
1763
[lt_cv_dlopen="shl_load"],
1764
[AC_CHECK_LIB([dld], [shl_load],
1765
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1766
[AC_CHECK_FUNC([dlopen],
1767
[lt_cv_dlopen="dlopen"],
1768
[AC_CHECK_LIB([dl], [dlopen],
1769
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1770
[AC_CHECK_LIB([svld], [dlopen],
1771
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1772
[AC_CHECK_LIB([dld], [dld_link],
1773
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1782
if test "x$lt_cv_dlopen" != xno; then
1788
case $lt_cv_dlopen in
1790
save_CPPFLAGS="$CPPFLAGS"
1791
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1793
save_LDFLAGS="$LDFLAGS"
1794
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1797
LIBS="$lt_cv_dlopen_libs $LIBS"
1799
AC_CACHE_CHECK([whether a program can dlopen itself],
1800
lt_cv_dlopen_self, [dnl
1801
_LT_TRY_DLOPEN_SELF(
1802
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1803
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1806
if test "x$lt_cv_dlopen_self" = xyes; then
1807
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1808
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1809
lt_cv_dlopen_self_static, [dnl
1810
_LT_TRY_DLOPEN_SELF(
1811
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1812
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1816
CPPFLAGS="$save_CPPFLAGS"
1817
LDFLAGS="$save_LDFLAGS"
1822
case $lt_cv_dlopen_self in
1823
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1824
*) enable_dlopen_self=unknown ;;
1827
case $lt_cv_dlopen_self_static in
1828
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1829
*) enable_dlopen_self_static=unknown ;;
1832
_LT_DECL([dlopen_support], [enable_dlopen], [0],
1833
[Whether dlopen is supported])
1834
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1835
[Whether dlopen of programs is supported])
1836
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1837
[Whether dlopen of statically linked programs is supported])
1838
])# LT_SYS_DLOPEN_SELF
1841
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1842
dnl aclocal-1.4 backwards compatibility:
1843
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1846
# _LT_COMPILER_C_O([TAGNAME])
1847
# ---------------------------
1848
# Check to see if options -c and -o are simultaneously supported by compiler.
1849
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
1850
m4_defun([_LT_COMPILER_C_O],
1851
[m4_require([_LT_DECL_SED])dnl
1852
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1853
m4_require([_LT_TAG_COMPILER])dnl
1854
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1855
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1856
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1857
$RM -r conftest 2>/dev/null
1861
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1863
lt_compiler_flag="-o out/conftest2.$ac_objext"
1864
# Insert the option either (1) after the last *FLAGS variable, or
1865
# (2) before a word containing "conftest.", or (3) at the end.
1866
# Note that $ac_compile itself does not contain backslashes and begins
1867
# with a dollar sign (not a hyphen), so the echo should work correctly.
1868
lt_compile=`echo "$ac_compile" | $SED \
1869
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1870
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1871
-e 's:$: $lt_compiler_flag:'`
1872
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1873
(eval "$lt_compile" 2>out/conftest.err)
1875
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1876
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1877
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1879
# The compiler can only warn and ignore the option if not recognized
1880
# So say no if there are warnings
1881
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1882
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1883
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1884
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1887
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1889
# SGI C++ compiler will create directory out/ii_files/ for
1890
# template instantiation
1891
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1892
$RM out/* && rmdir out
1897
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1898
[Does compiler simultaneously support -c and -o options?])
1899
])# _LT_COMPILER_C_O
1902
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
1903
# ----------------------------------
1904
# Check to see if we can do hard links to lock some files if needed
1905
m4_defun([_LT_COMPILER_FILE_LOCKS],
1906
[m4_require([_LT_ENABLE_LOCK])dnl
1907
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1908
_LT_COMPILER_C_O([$1])
1910
hard_links="nottested"
1911
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1912
# do not overwrite the value of need_locks provided by the user
1913
AC_MSG_CHECKING([if we can lock with hard links])
1916
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1918
ln conftest.a conftest.b 2>&5 || hard_links=no
1919
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1920
AC_MSG_RESULT([$hard_links])
1921
if test "$hard_links" = no; then
1922
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1928
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1929
])# _LT_COMPILER_FILE_LOCKS
1934
m4_defun([_LT_CHECK_OBJDIR],
1935
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1936
[rm -f .libs 2>/dev/null
1937
mkdir .libs 2>/dev/null
1938
if test -d .libs; then
1941
# MS-DOS does not allow filenames that begin with a dot.
1944
rmdir .libs 2>/dev/null])
1945
objdir=$lt_cv_objdir
1946
_LT_DECL([], [objdir], [0],
1947
[The name of the directory that contains temporary libtool files])dnl
1948
m4_pattern_allow([LT_OBJDIR])dnl
1949
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
1950
[Define to the sub-directory in which libtool stores uninstalled libraries.])
1951
])# _LT_CHECK_OBJDIR
1954
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
1955
# --------------------------------------
1956
# Check hardcoding attributes.
1957
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
1958
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1959
_LT_TAGVAR(hardcode_action, $1)=
1960
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
1961
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
1962
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1964
# We can hardcode non-existent directories.
1965
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
1966
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1967
# have to relink, otherwise we might link with an installed library
1968
# when we should be linking with a yet-to-be-installed one
1969
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1970
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
1971
# Linking always hardcodes the temporary library directory.
1972
_LT_TAGVAR(hardcode_action, $1)=relink
1974
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1975
_LT_TAGVAR(hardcode_action, $1)=immediate
1978
# We cannot hardcode anything, or else we can only hardcode existing
1980
_LT_TAGVAR(hardcode_action, $1)=unsupported
1982
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
1984
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
1985
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
1986
# Fast installation is not supported
1987
enable_fast_install=no
1988
elif test "$shlibpath_overrides_runpath" = yes ||
1989
test "$enable_shared" = no; then
1990
# Fast installation is not necessary
1991
enable_fast_install=needless
1993
_LT_TAGDECL([], [hardcode_action], [0],
1994
[How to hardcode a shared library path into an executable])
1995
])# _LT_LINKER_HARDCODE_LIBPATH
2000
m4_defun([_LT_CMD_STRIPLIB],
2001
[m4_require([_LT_DECL_EGREP])
2004
AC_MSG_CHECKING([whether stripping libraries is possible])
2005
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2006
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2007
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2008
AC_MSG_RESULT([yes])
2010
# FIXME - insert some real tests, host_os isn't really good enough
2013
if test -n "$STRIP" ; then
2014
striplib="$STRIP -x"
2015
old_striplib="$STRIP -S"
2016
AC_MSG_RESULT([yes])
2026
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2027
_LT_DECL([], [striplib], [1])
2028
])# _LT_CMD_STRIPLIB
2031
# _LT_SYS_DYNAMIC_LINKER([TAG])
2032
# -----------------------------
2033
# PORTME Fill in your ld.so characteristics
2034
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2035
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2036
m4_require([_LT_DECL_EGREP])dnl
2037
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2038
m4_require([_LT_DECL_SED])dnl
2039
AC_MSG_CHECKING([dynamic linker characteristics])
2042
if test "$GCC" = yes; then
2044
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2045
*) lt_awk_arg="/^libraries:/" ;;
2047
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2048
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2049
# if the path contains ";" then we assume it to be the separator
2050
# otherwise default to the standard path separator (i.e. ":") - it is
2051
# assumed that no part of a normal pathname contains ";" but that should
2052
# okay in the real world where ";" in dirpaths is itself problematic.
2053
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2055
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2057
# Ok, now we have the path, separated by spaces, we can step through it
2058
# and add multilib dir if necessary.
2059
lt_tmp_lt_search_path_spec=
2060
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2061
for lt_sys_path in $lt_search_path_spec; do
2062
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2063
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2065
test -d "$lt_sys_path" && \
2066
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2069
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2070
BEGIN {RS=" "; FS="/|\n";} {
2073
for (lt_i = NF; lt_i > 0; lt_i--) {
2074
if ($lt_i != "" && $lt_i != ".") {
2075
if ($lt_i == "..") {
2078
if (lt_count == 0) {
2079
lt_foo="/" $lt_i lt_foo;
2086
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2087
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2089
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2091
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2094
libname_spec='lib$name'
2102
shlibpath_overrides_runpath=unknown
2104
dynamic_linker="$host_os ld.so"
2105
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2106
need_lib_prefix=unknown
2107
hardcode_into_libs=no
2109
# when you set need_version to no, make sure it does not cause -set_version
2110
# flags to be left without arguments
2111
need_version=unknown
2116
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2117
shlibpath_var=LIBPATH
2119
# AIX 3 has no versioning support, so we append a major version to the name.
2120
soname_spec='${libname}${release}${shared_ext}$major'
2127
hardcode_into_libs=yes
2128
if test "$host_cpu" = ia64; then
2129
# AIX 5 supports IA64
2130
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2131
shlibpath_var=LD_LIBRARY_PATH
2133
# With GCC up to 2.95.x, collect2 would create an import file
2134
# for dependence libraries. The import file would start with
2135
# the line `#! .'. This would cause the generated library to
2136
# depend on `.', always an invalid library. This was fixed in
2137
# development snapshots of GCC prior to 3.0.
2139
aix4 | aix4.[[01]] | aix4.[[01]].*)
2140
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2142
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2149
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2150
# soname into executable. Probably we can add versioning support to
2151
# collect2, so additional links can be useful in future.
2152
if test "$aix_use_runtimelinking" = yes; then
2153
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2154
# instead of lib<name>.a to let people know that these are not
2155
# typical AIX shared libraries.
2156
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2158
# We preserve .a as extension for shared libraries through AIX4.2
2159
# and later when we are not doing run time linking.
2160
library_names_spec='${libname}${release}.a $libname.a'
2161
soname_spec='${libname}${release}${shared_ext}$major'
2163
shlibpath_var=LIBPATH
2170
# Since July 2007 AmigaOS4 officially supports .so libraries.
2171
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2172
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2175
library_names_spec='$libname.ixlibrary $libname.a'
2176
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2177
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 ${libname}_ixlibrary.a || exit 1; done'
2183
library_names_spec='${libname}${shared_ext}'
2184
dynamic_linker="$host_os ld.so"
2185
shlibpath_var=LIBRARY_PATH
2191
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2192
soname_spec='${libname}${release}${shared_ext}$major'
2193
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2194
shlibpath_var=LD_LIBRARY_PATH
2195
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2196
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2197
# the default ld.so.conf also contains /usr/contrib/lib and
2198
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2199
# libtool to hard-code these into programs
2202
cygwin* | mingw* | pw32*)
2203
version_type=windows
2208
case $GCC,$host_os in
2209
yes,cygwin* | yes,mingw* | yes,pw32*)
2210
library_names_spec='$libname.dll.a'
2211
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2212
postinstall_cmds='base_file=`basename \${file}`~
2213
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2214
dldir=$destdir/`dirname \$dlpath`~
2215
test -d \$dldir || mkdir -p \$dldir~
2216
$install_prog $dir/$dlname \$dldir/$dlname~
2217
chmod a+x \$dldir/$dlname~
2218
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2219
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2221
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2222
dlpath=$dir/\$dldll~
2224
shlibpath_overrides_runpath=yes
2228
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2229
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2230
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2233
# MinGW DLLs use traditional 'lib' prefix
2234
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2235
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2236
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2237
# It is most probably a Windows format PATH printed by
2238
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2239
# path with ; separators, and with drive letters. We can handle the
2240
# drive letters (cygwin fileutils understands them), so leave them,
2241
# especially as we might pass files found there to a mingw objdump,
2242
# which wouldn't understand a cygwinified path. Ahh.
2243
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2245
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2249
# pw32 DLLs use 'pw' prefix rather than 'lib'
2250
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2256
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2259
dynamic_linker='Win32 ld.exe'
2260
# FIXME: first we should search . and the directory the executable is in
2264
darwin* | rhapsody*)
2265
dynamic_linker="$host_os dyld"
2269
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2270
soname_spec='${libname}${release}${major}$shared_ext'
2271
shlibpath_overrides_runpath=yes
2272
shlibpath_var=DYLD_LIBRARY_PATH
2273
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2275
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2276
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2283
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2284
soname_spec='${libname}${release}${shared_ext}$major'
2285
shlibpath_var=LD_LIBRARY_PATH
2292
freebsd* | dragonfly*)
2293
# DragonFly does not have aout. When/if they implement a new
2294
# versioning mechanism, adjust this.
2295
if test -x /usr/bin/objformat; then
2296
objformat=`/usr/bin/objformat`
2299
freebsd[[123]]*) objformat=aout ;;
2303
version_type=freebsd-$objformat
2304
case $version_type in
2306
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2311
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2315
shlibpath_var=LD_LIBRARY_PATH
2318
shlibpath_overrides_runpath=yes
2320
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2321
shlibpath_overrides_runpath=yes
2322
hardcode_into_libs=yes
2324
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2325
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2326
shlibpath_overrides_runpath=no
2327
hardcode_into_libs=yes
2329
*) # from 4.6 on, and DragonFly
2330
shlibpath_overrides_runpath=yes
2331
hardcode_into_libs=yes
2340
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2341
soname_spec='${libname}${release}${shared_ext}$major'
2342
shlibpath_var=LD_LIBRARY_PATH
2343
hardcode_into_libs=yes
2346
hpux9* | hpux10* | hpux11*)
2347
# Give a soname corresponding to the major version so that dld.sl refuses to
2348
# link against other versions.
2355
hardcode_into_libs=yes
2356
dynamic_linker="$host_os dld.so"
2357
shlibpath_var=LD_LIBRARY_PATH
2358
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2359
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2360
soname_spec='${libname}${release}${shared_ext}$major'
2361
if test "X$HPUX_IA64_MODE" = X32; then
2362
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2364
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2366
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2370
hardcode_into_libs=yes
2371
dynamic_linker="$host_os dld.sl"
2372
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2373
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2374
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2375
soname_spec='${libname}${release}${shared_ext}$major'
2376
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2377
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2381
dynamic_linker="$host_os dld.sl"
2382
shlibpath_var=SHLIB_PATH
2383
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2384
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2385
soname_spec='${libname}${release}${shared_ext}$major'
2388
# HP-UX runs *really* slowly unless shared libraries are mode 555.
2389
postinstall_cmds='chmod 555 $lib'
2396
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2397
soname_spec='${libname}${release}${shared_ext}$major'
2398
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2399
shlibpath_var=LD_LIBRARY_PATH
2400
shlibpath_overrides_runpath=no
2401
hardcode_into_libs=yes
2404
irix5* | irix6* | nonstopux*)
2406
nonstopux*) version_type=nonstopux ;;
2408
if test "$lt_cv_prog_gnu_ld" = yes; then
2416
soname_spec='${libname}${release}${shared_ext}$major'
2417
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2419
irix5* | nonstopux*)
2423
case $LD in # libtool.m4 will add one of these switches to LD
2424
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2425
libsuff= shlibsuff= libmagic=32-bit;;
2426
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2427
libsuff=32 shlibsuff=N32 libmagic=N32;;
2428
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2429
libsuff=64 shlibsuff=64 libmagic=64-bit;;
2430
*) libsuff= shlibsuff= libmagic=never-match;;
2434
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2435
shlibpath_overrides_runpath=no
2436
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2437
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2438
hardcode_into_libs=yes
2441
# No shared lib support for Linux oldld, aout, or coff.
2442
linux*oldld* | linux*aout* | linux*coff*)
2446
# This must be Linux ELF.
2447
linux* | k*bsd*-gnu)
2451
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2452
soname_spec='${libname}${release}${shared_ext}$major'
2453
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2454
shlibpath_var=LD_LIBRARY_PATH
2455
shlibpath_overrides_runpath=no
2456
# Some binutils ld are patched to set DT_RUNPATH
2457
save_LDFLAGS=$LDFLAGS
2459
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2460
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2461
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2462
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2463
[shlibpath_overrides_runpath=yes])])
2464
LDFLAGS=$save_LDFLAGS
2467
# This implies no fast_install, which is unacceptable.
2468
# Some rework will be needed to allow for fast_install
2469
# before this can be enabled.
2470
hardcode_into_libs=yes
2472
# Append ld.so.conf contents to the search path
2473
if test -f /etc/ld.so.conf; then
2474
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' ' '`
2475
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2478
# We used to test for /lib/ld.so.1 and disable shared libraries on
2479
# powerpc, because MkLinux only supported shared libraries with the
2480
# GNU dynamic linker. Since this was broken with cross compilers,
2481
# most powerpc-linux boxes support dynamic linking these days and
2482
# people can always --disable-shared, the test was removed, and we
2483
# assume the GNU/Linux dynamic linker is in use.
2484
dynamic_linker='GNU/Linux ld.so'
2491
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2492
soname_spec='${libname}${release}${shared_ext}$major'
2493
shlibpath_var=LD_LIBRARY_PATH
2494
shlibpath_overrides_runpath=no
2495
hardcode_into_libs=yes
2496
dynamic_linker='NetBSD ld.elf_so'
2503
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2504
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2505
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2506
dynamic_linker='NetBSD (a.out) ld.so'
2508
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2509
soname_spec='${libname}${release}${shared_ext}$major'
2510
dynamic_linker='NetBSD ld.elf_so'
2512
shlibpath_var=LD_LIBRARY_PATH
2513
shlibpath_overrides_runpath=yes
2514
hardcode_into_libs=yes
2519
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2520
shlibpath_var=LD_LIBRARY_PATH
2521
shlibpath_overrides_runpath=yes
2528
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2529
soname_spec='${libname}${release}${shared_ext}$major'
2530
shlibpath_var=LD_LIBRARY_PATH
2531
shlibpath_overrides_runpath=no
2532
hardcode_into_libs=yes
2533
dynamic_linker='ldqnx.so'
2538
sys_lib_dlsearch_path_spec="/usr/lib"
2540
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2542
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2543
*) need_version=no ;;
2545
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2546
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2547
shlibpath_var=LD_LIBRARY_PATH
2548
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2550
openbsd2.[[89]] | openbsd2.[[89]].*)
2551
shlibpath_overrides_runpath=no
2554
shlibpath_overrides_runpath=yes
2558
shlibpath_overrides_runpath=yes
2563
libname_spec='$name'
2566
library_names_spec='$libname${shared_ext} $libname.a'
2567
dynamic_linker='OS/2 ld.exe'
2568
shlibpath_var=LIBPATH
2571
osf3* | osf4* | osf5*)
2575
soname_spec='${libname}${release}${shared_ext}$major'
2576
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2577
shlibpath_var=LD_LIBRARY_PATH
2578
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2579
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2590
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2591
soname_spec='${libname}${release}${shared_ext}$major'
2592
shlibpath_var=LD_LIBRARY_PATH
2593
shlibpath_overrides_runpath=yes
2594
hardcode_into_libs=yes
2595
# ldd complains unless libraries are executable
2596
postinstall_cmds='chmod +x $lib'
2601
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2602
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2603
shlibpath_var=LD_LIBRARY_PATH
2604
shlibpath_overrides_runpath=yes
2605
if test "$with_gnu_ld" = yes; then
2613
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2614
soname_spec='${libname}${release}${shared_ext}$major'
2615
shlibpath_var=LD_LIBRARY_PATH
2616
case $host_vendor in
2618
shlibpath_overrides_runpath=no
2620
runpath_var=LD_RUN_PATH
2628
shlibpath_overrides_runpath=no
2629
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2635
if test -d /usr/nec ;then
2637
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2638
soname_spec='$libname${shared_ext}.$major'
2639
shlibpath_var=LD_LIBRARY_PATH
2643
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2644
version_type=freebsd-elf
2647
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2648
soname_spec='${libname}${release}${shared_ext}$major'
2649
shlibpath_var=LD_LIBRARY_PATH
2650
shlibpath_overrides_runpath=yes
2651
hardcode_into_libs=yes
2652
if test "$with_gnu_ld" = yes; then
2653
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2655
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2658
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2662
sys_lib_dlsearch_path_spec='/usr/lib'
2666
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2670
library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2671
shlibpath_var=LD_LIBRARY_PATH
2672
shlibpath_overrides_runpath=no
2673
hardcode_into_libs=yes
2678
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2679
soname_spec='${libname}${release}${shared_ext}$major'
2680
shlibpath_var=LD_LIBRARY_PATH
2687
AC_MSG_RESULT([$dynamic_linker])
2688
test "$dynamic_linker" = no && can_build_shared=no
2690
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2691
if test "$GCC" = yes; then
2692
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2695
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2696
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2698
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2699
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2702
_LT_DECL([], [variables_saved_for_relink], [1],
2703
[Variables whose values should be saved in libtool wrapper scripts and
2704
restored at link time])
2705
_LT_DECL([], [need_lib_prefix], [0],
2706
[Do we need the "lib" prefix for modules?])
2707
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2708
_LT_DECL([], [version_type], [0], [Library versioning type])
2709
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2710
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2711
_LT_DECL([], [shlibpath_overrides_runpath], [0],
2712
[Is shlibpath searched before the hard-coded library search path?])
2713
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2714
_LT_DECL([], [library_names_spec], [1],
2715
[[List of archive names. First name is the real one, the rest are links.
2716
The last name is the one that the linker finds with -lNAME]])
2717
_LT_DECL([], [soname_spec], [1],
2718
[[The coded name of the library, if different from the real name]])
2719
_LT_DECL([], [postinstall_cmds], [2],
2720
[Command to use after installation of a shared archive])
2721
_LT_DECL([], [postuninstall_cmds], [2],
2722
[Command to use after uninstallation of a shared archive])
2723
_LT_DECL([], [finish_cmds], [2],
2724
[Commands used to finish a libtool library installation in a directory])
2725
_LT_DECL([], [finish_eval], [1],
2726
[[As "finish_cmds", except a single script fragment to be evaled but
2728
_LT_DECL([], [hardcode_into_libs], [0],
2729
[Whether we should hardcode library paths into libraries])
2730
_LT_DECL([], [sys_lib_search_path_spec], [2],
2731
[Compile-time system search path for libraries])
2732
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2733
[Run-time system search path for libraries])
2734
])# _LT_SYS_DYNAMIC_LINKER
2737
# _LT_PATH_TOOL_PREFIX(TOOL)
2738
# --------------------------
2739
# find a file program which can recognize shared library
2740
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2741
[m4_require([_LT_DECL_EGREP])dnl
2742
AC_MSG_CHECKING([for $1])
2743
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2745
[[\\/*] | ?:[\\/]*])
2746
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2749
lt_save_MAGIC_CMD="$MAGIC_CMD"
2750
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2751
dnl $ac_dummy forces splitting on constant user-supplied paths.
2752
dnl POSIX.2 word splitting is done only on the output of word expansions,
2753
dnl not every word. This closes a longstanding sh security hole.
2754
ac_dummy="m4_if([$2], , $PATH, [$2])"
2755
for ac_dir in $ac_dummy; do
2757
test -z "$ac_dir" && ac_dir=.
2758
if test -f $ac_dir/$1; then
2759
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2760
if test -n "$file_magic_test_file"; then
2761
case $deplibs_check_method in
2763
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2764
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2765
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2766
$EGREP "$file_magic_regex" > /dev/null; then
2771
*** Warning: the command libtool uses to detect shared libraries,
2772
*** $file_magic_cmd, produces output that libtool cannot recognize.
2773
*** The result is that libtool may fail to recognize shared libraries
2774
*** as such. This will affect the creation of libtool libraries that
2775
*** depend on shared libraries, but programs linked with such libtool
2776
*** libraries will work regardless of this problem. Nevertheless, you
2777
*** may want to report the problem to your system manager and/or to
2778
*** bug-libtool@gnu.org
2788
MAGIC_CMD="$lt_save_MAGIC_CMD"
2791
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2792
if test -n "$MAGIC_CMD"; then
2793
AC_MSG_RESULT($MAGIC_CMD)
2797
_LT_DECL([], [MAGIC_CMD], [0],
2798
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
2799
])# _LT_PATH_TOOL_PREFIX
2802
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2803
dnl aclocal-1.4 backwards compatibility:
2804
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2809
# find a file program which can recognize a shared library
2810
m4_defun([_LT_PATH_MAGIC],
2811
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2812
if test -z "$lt_cv_path_MAGIC_CMD"; then
2813
if test -n "$ac_tool_prefix"; then
2814
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2824
# find the pathname to the GNU or non-GNU linker
2825
AC_DEFUN([LT_PATH_LD],
2826
[AC_REQUIRE([AC_PROG_CC])dnl
2827
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2828
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2829
m4_require([_LT_DECL_SED])dnl
2830
m4_require([_LT_DECL_EGREP])dnl
2832
AC_ARG_WITH([gnu-ld],
2833
[AS_HELP_STRING([--with-gnu-ld],
2834
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2835
[test "$withval" = no || with_gnu_ld=yes],
2836
[with_gnu_ld=no])dnl
2839
if test "$GCC" = yes; then
2840
# Check if gcc -print-prog-name=ld gives a path.
2841
AC_MSG_CHECKING([for ld used by $CC])
2844
# gcc leaves a trailing carriage return which upsets mingw
2845
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2847
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2850
# Accept absolute paths.
2851
[[\\/]]* | ?:[[\\/]]*)
2852
re_direlt='/[[^/]][[^/]]*/\.\./'
2853
# Canonicalize the pathname of ld
2854
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2855
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2856
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2858
test -z "$LD" && LD="$ac_prog"
2861
# If it fails, then pretend we aren't using GCC.
2865
# If it is relative, then search for the first ld in PATH.
2869
elif test "$with_gnu_ld" = yes; then
2870
AC_MSG_CHECKING([for GNU ld])
2872
AC_MSG_CHECKING([for non-GNU ld])
2874
AC_CACHE_VAL(lt_cv_path_LD,
2875
[if test -z "$LD"; then
2876
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2877
for ac_dir in $PATH; do
2879
test -z "$ac_dir" && ac_dir=.
2880
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2881
lt_cv_path_LD="$ac_dir/$ac_prog"
2882
# Check to see if the program is GNU ld. I'd rather use --version,
2883
# but apparently some variants of GNU ld only accept -v.
2884
# Break only if it was the GNU/non-GNU ld that we prefer.
2885
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2886
*GNU* | *'with BFD'*)
2887
test "$with_gnu_ld" != no && break
2890
test "$with_gnu_ld" != yes && break
2897
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2900
if test -n "$LD"; then
2905
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2909
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2913
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2914
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2915
dnl aclocal-1.4 backwards compatibility:
2916
dnl AC_DEFUN([AM_PROG_LD], [])
2917
dnl AC_DEFUN([AC_PROG_LD], [])
2922
m4_defun([_LT_PATH_LD_GNU],
2923
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2924
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2925
case `$LD -v 2>&1 </dev/null` in
2926
*GNU* | *'with BFD'*)
2927
lt_cv_prog_gnu_ld=yes
2930
lt_cv_prog_gnu_ld=no
2933
with_gnu_ld=$lt_cv_prog_gnu_ld
2939
# find reload flag for linker
2940
# -- PORTME Some linkers may need a different reload flag.
2941
m4_defun([_LT_CMD_RELOAD],
2942
[AC_CACHE_CHECK([for $LD option to reload object files],
2943
lt_cv_ld_reload_flag,
2944
[lt_cv_ld_reload_flag='-r'])
2945
reload_flag=$lt_cv_ld_reload_flag
2946
case $reload_flag in
2948
*) reload_flag=" $reload_flag" ;;
2950
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2953
if test "$GCC" = yes; then
2954
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2956
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2960
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2961
_LT_DECL([], [reload_cmds], [2])dnl
2965
# _LT_CHECK_MAGIC_METHOD
2966
# ----------------------
2967
# how to check for library dependencies
2968
# -- PORTME fill in with the dynamic library characteristics
2969
m4_defun([_LT_CHECK_MAGIC_METHOD],
2970
[m4_require([_LT_DECL_EGREP])
2971
AC_CACHE_CHECK([how to recognize dependent libraries],
2972
lt_cv_deplibs_check_method,
2973
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2974
lt_cv_file_magic_test_file=
2975
lt_cv_deplibs_check_method='unknown'
2976
# Need to set the preceding variable on all platforms that support
2977
# interlibrary dependencies.
2978
# 'none' -- dependencies not supported.
2979
# `unknown' -- same as none, but documents that we really don't know.
2980
# 'pass_all' -- all dependencies passed with no checks.
2981
# 'test_compile' -- check by making test program.
2982
# 'file_magic [[regex]]' -- check by looking for files in library path
2983
# which responds to the $file_magic_cmd with a given extended regex.
2984
# If you have `file' or equivalent on your system and you're not sure
2985
# whether `pass_all' will *always* work, you probably want this one.
2989
lt_cv_deplibs_check_method=pass_all
2993
lt_cv_deplibs_check_method=pass_all
2997
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2998
lt_cv_file_magic_cmd='/usr/bin/file -L'
2999
lt_cv_file_magic_test_file=/shlib/libc.so
3003
# func_win32_libid is a shell function defined in ltmain.sh
3004
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3005
lt_cv_file_magic_cmd='func_win32_libid'
3009
# Base MSYS/MinGW do not provide the 'file' command needed by
3010
# func_win32_libid shell function, so use a weaker test based on 'objdump',
3011
# unless we find 'file', for example because we are cross-compiling.
3012
if ( file / ) >/dev/null 2>&1; then
3013
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3014
lt_cv_file_magic_cmd='func_win32_libid'
3016
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3017
lt_cv_file_magic_cmd='$OBJDUMP -f'
3021
darwin* | rhapsody*)
3022
lt_cv_deplibs_check_method=pass_all
3025
freebsd* | dragonfly*)
3026
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3029
# Not sure whether the presence of OpenBSD here was a mistake.
3030
# Let's accept both of them until this is cleared up.
3031
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3032
lt_cv_file_magic_cmd=/usr/bin/file
3033
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3037
lt_cv_deplibs_check_method=pass_all
3042
lt_cv_deplibs_check_method=pass_all
3045
hpux10.20* | hpux11*)
3046
lt_cv_file_magic_cmd=/usr/bin/file
3049
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3050
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3053
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3054
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3057
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3058
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3064
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3065
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3068
irix5* | irix6* | nonstopux*)
3070
*-32|*"-32 ") libmagic=32-bit;;
3071
*-n32|*"-n32 ") libmagic=N32;;
3072
*-64|*"-64 ") libmagic=64-bit;;
3073
*) libmagic=never-match;;
3075
lt_cv_deplibs_check_method=pass_all
3078
# This must be Linux ELF.
3079
linux* | k*bsd*-gnu)
3080
lt_cv_deplibs_check_method=pass_all
3083
netbsd* | netbsdelf*-gnu)
3084
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3085
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3087
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3092
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3093
lt_cv_file_magic_cmd=/usr/bin/file
3094
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3098
lt_cv_deplibs_check_method=pass_all
3102
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3103
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3105
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3109
osf3* | osf4* | osf5*)
3110
lt_cv_deplibs_check_method=pass_all
3114
lt_cv_deplibs_check_method=pass_all
3118
lt_cv_deplibs_check_method=pass_all
3121
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3122
lt_cv_deplibs_check_method=pass_all
3126
case $host_vendor in
3128
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3129
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3132
lt_cv_deplibs_check_method=pass_all
3135
lt_cv_file_magic_cmd='/bin/file'
3136
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3139
lt_cv_file_magic_cmd='/bin/file'
3140
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3141
lt_cv_file_magic_test_file=/lib/libc.so
3144
lt_cv_deplibs_check_method=pass_all
3147
lt_cv_deplibs_check_method=pass_all
3153
lt_cv_deplibs_check_method=pass_all
3157
file_magic_cmd=$lt_cv_file_magic_cmd
3158
deplibs_check_method=$lt_cv_deplibs_check_method
3159
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3161
_LT_DECL([], [deplibs_check_method], [1],
3162
[Method to check whether dependent libraries are shared objects])
3163
_LT_DECL([], [file_magic_cmd], [1],
3164
[Command to use when deplibs_check_method == "file_magic"])
3165
])# _LT_CHECK_MAGIC_METHOD
3170
# find the pathname to a BSD- or MS-compatible name lister
3171
AC_DEFUN([LT_PATH_NM],
3172
[AC_REQUIRE([AC_PROG_CC])dnl
3173
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3174
[if test -n "$NM"; then
3175
# Let the user override the test.
3178
lt_nm_to_check="${ac_tool_prefix}nm"
3179
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3180
lt_nm_to_check="$lt_nm_to_check nm"
3182
for lt_tmp_nm in $lt_nm_to_check; do
3183
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3184
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3186
test -z "$ac_dir" && ac_dir=.
3187
tmp_nm="$ac_dir/$lt_tmp_nm"
3188
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3189
# Check to see if the nm accepts a BSD-compat flag.
3190
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3191
# nm: unknown option "B" ignored
3192
# Tru64's nm complains that /dev/null is an invalid object file
3193
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3194
*/dev/null* | *'Invalid file or object type'*)
3195
lt_cv_path_NM="$tmp_nm -B"
3199
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3201
lt_cv_path_NM="$tmp_nm -p"
3205
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3206
continue # so that we can try to find one that supports BSD flags
3215
: ${lt_cv_path_NM=no}
3217
if test "$lt_cv_path_NM" != "no"; then
3220
# Didn't find any BSD compatible name lister, look for dumpbin.
3221
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3223
if test "$DUMPBIN" != ":"; then
3227
test -z "$NM" && NM=nm
3229
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3231
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3232
[lt_cv_nm_interface="BSD nm"
3233
echo "int some_variable = 0;" > conftest.$ac_ext
3234
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3235
(eval "$ac_compile" 2>conftest.err)
3236
cat conftest.err >&AS_MESSAGE_LOG_FD
3237
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3238
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3239
cat conftest.err >&AS_MESSAGE_LOG_FD
3240
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3241
cat conftest.out >&AS_MESSAGE_LOG_FD
3242
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3243
lt_cv_nm_interface="MS dumpbin"
3249
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3250
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3251
dnl aclocal-1.4 backwards compatibility:
3252
dnl AC_DEFUN([AM_PROG_NM], [])
3253
dnl AC_DEFUN([AC_PROG_NM], [])
3258
# check for math library
3259
AC_DEFUN([LT_LIB_M],
3260
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3263
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3264
# These system don't have libm, or don't need it
3267
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3268
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3271
AC_CHECK_LIB(m, cos, LIBM="-lm")
3278
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3279
dnl aclocal-1.4 backwards compatibility:
3280
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3283
# _LT_COMPILER_NO_RTTI([TAGNAME])
3284
# -------------------------------
3285
m4_defun([_LT_COMPILER_NO_RTTI],
3286
[m4_require([_LT_TAG_COMPILER])dnl
3288
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3290
if test "$GCC" = yes; then
3291
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3293
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3294
lt_cv_prog_compiler_rtti_exceptions,
3295
[-fno-rtti -fno-exceptions], [],
3296
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3298
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3299
[Compiler flag to turn off builtin functions])
3300
])# _LT_COMPILER_NO_RTTI
3303
# _LT_CMD_GLOBAL_SYMBOLS
3304
# ----------------------
3305
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3306
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3307
AC_REQUIRE([AC_PROG_CC])dnl
3308
AC_REQUIRE([LT_PATH_NM])dnl
3309
AC_REQUIRE([LT_PATH_LD])dnl
3310
m4_require([_LT_DECL_SED])dnl
3311
m4_require([_LT_DECL_EGREP])dnl
3312
m4_require([_LT_TAG_COMPILER])dnl
3314
# Check for command to grab the raw symbol name followed by C symbol from nm.
3315
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3316
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3318
# These are sane defaults that work on at least a few old systems.
3319
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
3321
# Character class describing NM global symbol codes.
3322
symcode='[[BCDEGRST]]'
3324
# Regexp to match symbols that can be accessed directly from C.
3325
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3327
# Define system-specific variables.
3332
cygwin* | mingw* | pw32*)
3333
symcode='[[ABCDGISTW]]'
3336
if test "$host_cpu" = ia64; then
3337
symcode='[[ABCDEGRST]]'
3341
symcode='[[BCDEGRST]]'
3344
symcode='[[BCDEGQRST]]'
3355
sysv5* | sco5v6* | unixware* | OpenUNIX*)
3359
symcode='[[DFNSTU]]'
3363
# If we're using GNU nm, then use its standard symbol codes.
3364
case `$NM -V 2>&1` in
3365
*GNU* | *'with BFD'*)
3366
symcode='[[ABCDGIRSTW]]' ;;
3369
# Transform an extracted symbol line into a proper C declaration.
3370
# Some systems (esp. on ia64) link data and code symbols differently,
3371
# so use this general approach.
3372
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3374
# Transform an extracted symbol line into symbol name and symbol address
3375
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3376
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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3378
# Handle CRLF in mingw tool chain
3382
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3386
# Try without a prefix underscore, then with it.
3387
for ac_symprfx in "" "_"; do
3389
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3390
symxfrm="\\1 $ac_symprfx\\2 \\2"
3392
# Write the raw and C identifiers.
3393
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3394
# Fake it for dumpbin and say T for any non-static function
3395
# and D for any global variable.
3396
# Also find C++ and __fastcall symbols from MSVC++,
3397
# which start with @ or ?.
3398
lt_cv_sys_global_symbol_pipe="$AWK ['"\
3399
" {last_section=section; section=\$ 3};"\
3400
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3401
" \$ 0!~/External *\|/{next};"\
3402
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3403
" {if(hide[section]) next};"\
3404
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3405
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3406
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
3407
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3408
" ' prfx=^$ac_symprfx]"
3410
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3413
# Check to see that the pipe works correctly.
3417
cat > conftest.$ac_ext <<_LT_EOF
3422
void nm_test_func(void);
3423
void nm_test_func(void){}
3427
int main(){nm_test_var='a';nm_test_func();return(0);}
3430
if AC_TRY_EVAL(ac_compile); then
3431
# Now try to grab the symbols.
3433
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3434
# Try sorting and uniquifying the output.
3435
if sort "$nlist" | uniq > "$nlist"T; then
3436
mv -f "$nlist"T "$nlist"
3441
# Make sure that we snagged all the symbols we need.
3442
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3443
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3444
cat <<_LT_EOF > conftest.$ac_ext
3450
# Now generate the symbol file.
3451
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3453
cat <<_LT_EOF >> conftest.$ac_ext
3455
/* The mapping between symbol names and symbols. */
3460
lt__PROGRAM__LTX_preloaded_symbols[[]] =
3462
{ "@PROGRAM@", (void *) 0 },
3464
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3465
cat <<\_LT_EOF >> conftest.$ac_ext
3469
/* This works around a problem in FreeBSD linker */
3470
#ifdef FREEBSD_WORKAROUND
3471
static const void *lt_preloaded_setup() {
3472
return lt__PROGRAM__LTX_preloaded_symbols;
3480
# Now try linking the two files.
3481
mv conftest.$ac_objext conftstm.$ac_objext
3482
lt_save_LIBS="$LIBS"
3483
lt_save_CFLAGS="$CFLAGS"
3484
LIBS="conftstm.$ac_objext"
3485
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3486
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3489
LIBS="$lt_save_LIBS"
3490
CFLAGS="$lt_save_CFLAGS"
3492
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3495
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3498
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3501
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3502
cat conftest.$ac_ext >&5
3504
rm -rf conftest* conftst*
3506
# Do not use the global_symbol_pipe unless it works.
3507
if test "$pipe_works" = yes; then
3510
lt_cv_sys_global_symbol_pipe=
3514
if test -z "$lt_cv_sys_global_symbol_pipe"; then
3515
lt_cv_sys_global_symbol_to_cdecl=
3517
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3518
AC_MSG_RESULT(failed)
3523
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3524
[Take the output of nm and produce a listing of raw symbols and C names])
3525
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3526
[Transform the output of nm in a proper C declaration])
3527
_LT_DECL([global_symbol_to_c_name_address],
3528
[lt_cv_sys_global_symbol_to_c_name_address], [1],
3529
[Transform the output of nm in a C name address pair])
3530
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3531
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3532
[Transform the output of nm in a C name address pair when lib prefix is needed])
3533
]) # _LT_CMD_GLOBAL_SYMBOLS
3536
# _LT_COMPILER_PIC([TAGNAME])
3537
# ---------------------------
3538
m4_defun([_LT_COMPILER_PIC],
3539
[m4_require([_LT_TAG_COMPILER])dnl
3540
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
3541
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3542
_LT_TAGVAR(lt_prog_compiler_static, $1)=
3544
AC_MSG_CHECKING([for $compiler option to produce PIC])
3545
m4_if([$1], [CXX], [
3546
# C++ specific cases for pic, static, wl, etc.
3547
if test "$GXX" = yes; then
3548
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3549
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3553
# All AIX code is PIC.
3554
if test "$host_cpu" = ia64; then
3555
# AIX 5 now supports IA64 processor
3556
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3563
# see comment about AmigaOS4 .so support
3564
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3567
# FIXME: we need at least 68020 code to build shared libraries, but
3568
# adding the `-m68020' flag to GCC prevents building anything better,
3570
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3575
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3576
# PIC is the default for these OSes.
3578
mingw* | cygwin* | os2* | pw32*)
3579
# This hack is so that the source file can tell whether it is being
3580
# built for inclusion in a dll (and should export symbols for example).
3581
# Although the cygwin gcc ignores -fPIC, still need this for old-style
3582
# (--disable-auto-import) libraries
3583
m4_if([$1], [GCJ], [],
3584
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3586
darwin* | rhapsody*)
3587
# PIC is the default on this platform
3588
# Common symbols not allowed in MH_DYLIB files
3589
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3592
# DJGPP does not support shared libraries at all
3593
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3596
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
3597
# Instead, we relocate shared libraries at runtime.
3600
if test -d /usr/nec; then
3601
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3605
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3611
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3616
# QNX uses GNU C++, but need to define -shared option too, otherwise
3618
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3621
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3627
# All AIX code is PIC.
3628
if test "$host_cpu" = ia64; then
3629
# AIX 5 now supports IA64 processor
3630
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3632
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3636
case $cc_basename in
3638
# Green Hills C++ Compiler
3639
# _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"
3644
case $cc_basename in
3646
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3649
# Green Hills C++ Compiler
3650
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3656
freebsd* | dragonfly*)
3657
# FreeBSD uses GNU C++
3659
hpux9* | hpux10* | hpux11*)
3660
case $cc_basename in
3662
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3663
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3664
if test "$host_cpu" != ia64; then
3665
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3669
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3670
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3676
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3685
# This is c89, which is MS Visual C++ (no shared libs)
3686
# Anyone wants to do a port?
3688
irix5* | irix6* | nonstopux*)
3689
case $cc_basename in
3691
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3692
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3693
# CC pic flag -KPIC is the default.
3699
linux* | k*bsd*-gnu)
3700
case $cc_basename in
3703
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3704
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3708
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3709
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3710
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3713
# Portland Group C++ compiler
3714
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3715
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3716
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3720
# Make sure the PIC flag is empty. It appears that all Alpha
3721
# Linux and Compaq Tru64 Unix objects are PIC.
3722
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3723
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3727
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3728
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3729
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3732
case `$CC -V 2>&1 | sed 5q` in
3735
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3736
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3737
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3748
case $cc_basename in
3750
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3756
netbsd* | netbsdelf*-gnu)
3759
# QNX uses GNU C++, but need to define -shared option too, otherwise
3761
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3763
osf3* | osf4* | osf5*)
3764
case $cc_basename in
3766
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3769
# Rational C++ 2.4.1
3770
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3773
# Digital/Compaq C++
3774
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3775
# Make sure the PIC flag is empty. It appears that all Alpha
3776
# Linux and Compaq Tru64 Unix objects are PIC.
3777
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3778
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3787
case $cc_basename in
3789
# Sun C++ 4.2, 5.x and Centerline C++
3790
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3791
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3792
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3795
# Green Hills C++ Compiler
3796
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3803
case $cc_basename in
3806
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3807
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3811
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3817
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3818
case $cc_basename in
3820
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3821
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3822
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3827
case $cc_basename in
3829
# NonStop-UX NCC 3.20
3830
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3839
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3845
if test "$GCC" = yes; then
3846
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3847
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3851
# All AIX code is PIC.
3852
if test "$host_cpu" = ia64; then
3853
# AIX 5 now supports IA64 processor
3854
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3861
# see comment about AmigaOS4 .so support
3862
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3865
# FIXME: we need at least 68020 code to build shared libraries, but
3866
# adding the `-m68020' flag to GCC prevents building anything better,
3868
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3873
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3874
# PIC is the default for these OSes.
3877
mingw* | cygwin* | pw32* | os2*)
3878
# This hack is so that the source file can tell whether it is being
3879
# built for inclusion in a dll (and should export symbols for example).
3880
# Although the cygwin gcc ignores -fPIC, still need this for old-style
3881
# (--disable-auto-import) libraries
3882
m4_if([$1], [GCJ], [],
3883
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3886
darwin* | rhapsody*)
3887
# PIC is the default on this platform
3888
# Common symbols not allowed in MH_DYLIB files
3889
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3893
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3900
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3906
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
3907
# Instead, we relocate shared libraries at runtime.
3911
# Just because we use GCC doesn't mean we suddenly get shared libraries
3912
# on systems that don't support them.
3913
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3918
# QNX uses GNU C++, but need to define -shared option too, otherwise
3920
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3924
if test -d /usr/nec; then
3925
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3930
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3934
# PORTME Check for flag to pass linker flags through the system compiler.
3937
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3938
if test "$host_cpu" = ia64; then
3939
# AIX 5 now supports IA64 processor
3940
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3942
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3946
mingw* | cygwin* | pw32* | os2*)
3947
# This hack is so that the source file can tell whether it is being
3948
# built for inclusion in a dll (and should export symbols for example).
3949
m4_if([$1], [GCJ], [],
3950
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3953
hpux9* | hpux10* | hpux11*)
3954
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3955
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3962
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3965
# Is there a better lt_prog_compiler_static that works with the bundled CC?
3966
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3969
irix5* | irix6* | nonstopux*)
3970
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3971
# PIC (with -KPIC) is the default.
3972
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3975
linux* | k*bsd*-gnu)
3976
case $cc_basename in
3977
icc* | ecc* | ifort*)
3978
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3979
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3980
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3982
pgcc* | pgf77* | pgf90* | pgf95*)
3983
# Portland Group compilers (*not* the Pentium gcc compiler,
3984
# which looks to be a dead project)
3985
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3986
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3987
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3990
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3991
# All Alpha code is PIC.
3992
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3995
# IBM XL C 8.0/Fortran 10.1 on PPC
3996
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3997
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3998
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4001
case `$CC -V 2>&1 | sed 5q` in
4004
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4005
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4006
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4009
# Sun Fortran 8.3 passes all unrecognized flags to the linker
4010
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4011
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4012
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4020
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4021
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4025
# QNX uses GNU C++, but need to define -shared option too, otherwise
4027
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4030
osf3* | osf4* | osf5*)
4031
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4032
# All OSF/1 code is PIC.
4033
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4037
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4041
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4042
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4043
case $cc_basename in
4045
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4047
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4052
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4053
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4054
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4057
sysv4 | sysv4.2uw2* | sysv4.3*)
4058
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4059
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4060
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4064
if test -d /usr/nec ;then
4065
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4066
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4070
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4071
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4072
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4073
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4077
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4078
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4082
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4083
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4087
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4093
# For platforms which do not support PIC, -DPIC is meaningless:
4095
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4098
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4101
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4102
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4103
[How to pass a linker flag through the compiler])
4106
# Check to make sure the PIC flag actually works.
4108
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4109
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4110
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4111
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4112
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4114
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4116
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4117
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4119
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4120
[Additional compiler flags for building library objects])
4123
# Check to make sure the static flag actually works.
4125
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4126
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4127
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4128
$lt_tmp_static_flag,
4130
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4131
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4132
[Compiler flag to prevent dynamic linking])
4133
])# _LT_COMPILER_PIC
4136
# _LT_LINKER_SHLIBS([TAGNAME])
4137
# ----------------------------
4138
# See if the linker supports building shared libraries.
4139
m4_defun([_LT_LINKER_SHLIBS],
4140
[AC_REQUIRE([LT_PATH_LD])dnl
4141
AC_REQUIRE([LT_PATH_NM])dnl
4142
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4143
m4_require([_LT_DECL_EGREP])dnl
4144
m4_require([_LT_DECL_SED])dnl
4145
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4146
m4_require([_LT_TAG_COMPILER])dnl
4147
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4148
m4_if([$1], [CXX], [
4149
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4152
# If we're using GNU nm, then we don't want the "-C" option.
4153
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4154
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4155
_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'
4157
_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'
4161
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4164
_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'
4166
linux* | k*bsd*-gnu)
4167
_LT_TAGVAR(link_all_deplibs, $1)=no
4170
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4173
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4176
_LT_TAGVAR(allow_undefined_flag, $1)=
4177
_LT_TAGVAR(always_export_symbols, $1)=no
4178
_LT_TAGVAR(archive_cmds, $1)=
4179
_LT_TAGVAR(archive_expsym_cmds, $1)=
4180
_LT_TAGVAR(compiler_needs_object, $1)=no
4181
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4182
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4183
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4184
_LT_TAGVAR(hardcode_automatic, $1)=no
4185
_LT_TAGVAR(hardcode_direct, $1)=no
4186
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
4187
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4188
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4189
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4190
_LT_TAGVAR(hardcode_minus_L, $1)=no
4191
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4192
_LT_TAGVAR(inherit_rpath, $1)=no
4193
_LT_TAGVAR(link_all_deplibs, $1)=unknown
4194
_LT_TAGVAR(module_cmds, $1)=
4195
_LT_TAGVAR(module_expsym_cmds, $1)=
4196
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
4197
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4198
_LT_TAGVAR(thread_safe_flag_spec, $1)=
4199
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4200
# include_expsyms should be a list of space-separated symbols to be *always*
4201
# included in the symbol list
4202
_LT_TAGVAR(include_expsyms, $1)=
4203
# exclude_expsyms can be an extended regexp of symbols to exclude
4204
# it will be wrapped by ` (' and `)$', so one must not match beginning or
4205
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4206
# as well as any symbol that contains `d'.
4207
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4208
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4209
# platforms (ab)use it in PIC code, but their linkers get confused if
4210
# the symbol is explicitly referenced. Since portable code cannot
4211
# rely on this symbol name, it's probably fine to never include it in
4212
# preloaded symbol tables.
4213
# Exclude shared library initialization/finalization symbols.
4214
dnl Note also adjust exclude_expsyms for C++ above.
4215
extract_expsyms_cmds=
4218
cygwin* | mingw* | pw32*)
4219
# FIXME: the MSVC++ port hasn't been tested in a loooong time
4220
# When not using gcc, we currently assume that we are using
4221
# Microsoft Visual C++.
4222
if test "$GCC" != yes; then
4227
# we just hope/assume this is gcc and not c89 (= MSVC++)
4235
_LT_TAGVAR(ld_shlibs, $1)=yes
4236
if test "$with_gnu_ld" = yes; then
4237
# If archive_cmds runs LD, not CC, wlarc should be empty
4240
# Set some defaults for GNU ld with shared library support. These
4241
# are reset later if shared libraries are not supported. Putting them
4242
# here allows them to be overridden if necessary.
4243
runpath_var=LD_RUN_PATH
4244
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4245
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4246
# ancient GNU ld didn't support --whole-archive et. al.
4247
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4248
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4250
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4252
supports_anon_versioning=no
4253
case `$LD -v 2>&1` in
4254
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4255
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4256
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4257
*\ 2.11.*) ;; # other 2.11 versions
4258
*) supports_anon_versioning=yes ;;
4261
# See if GNU ld supports shared libraries.
4264
# On AIX/PPC, the GNU linker is very broken
4265
if test "$host_cpu" != ia64; then
4266
_LT_TAGVAR(ld_shlibs, $1)=no
4269
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
4270
*** to be unable to reliably create shared libraries on AIX.
4271
*** Therefore, libtool is disabling shared libraries support. If you
4272
*** really care for shared libraries, you may want to modify your PATH
4273
*** so that a non-GNU linker is found, and then restart.
4282
# see comment about AmigaOS4 .so support
4283
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4284
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4287
_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)'
4288
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4289
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4295
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4296
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4297
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4298
# support --undefined. This deserves some investigation. FIXME
4299
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4301
_LT_TAGVAR(ld_shlibs, $1)=no
4305
cygwin* | mingw* | pw32*)
4306
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4307
# as there is no search path for DLLs.
4308
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4309
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4310
_LT_TAGVAR(always_export_symbols, $1)=no
4311
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4312
_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'
4314
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4315
_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'
4316
# If the export-symbols file already is a .def file (1st line
4317
# is EXPORTS), use it as is; otherwise, prepend...
4318
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4319
cp $export_symbols $output_objdir/$soname.def;
4321
echo EXPORTS > $output_objdir/$soname.def;
4322
cat $export_symbols >> $output_objdir/$soname.def;
4324
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4326
_LT_TAGVAR(ld_shlibs, $1)=no
4331
_LT_TAGVAR(hardcode_direct, $1)=no
4332
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4333
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4334
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4335
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4336
# Instead, shared libraries are loaded at an image base (0x10000000 by
4337
# default) and relocated if they conflict, which is a slow very memory
4338
# consuming and fragmenting process. To avoid this, we pick a random,
4339
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4340
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
4341
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4342
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4345
gnu* | linux* | tpf* | k*bsd*-gnu)
4347
if test "$host_os" = linux-dietlibc; then
4348
case $cc_basename in
4349
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4352
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4353
&& test "$tmp_diet" = no
4356
tmp_sharedflag='-shared'
4357
case $cc_basename,$host_cpu in
4358
pgcc*) # Portland Group C compiler
4359
_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'
4360
tmp_addflag=' $pic_flag'
4362
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4363
_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'
4364
tmp_addflag=' $pic_flag -Mnomain' ;;
4365
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4366
tmp_addflag=' -i_dynamic' ;;
4367
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4368
tmp_addflag=' -i_dynamic -nofor_main' ;;
4369
ifc* | ifort*) # Intel Fortran compiler
4370
tmp_addflag=' -nofor_main' ;;
4371
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4372
tmp_sharedflag='-qmkshrobj'
4375
case `$CC -V 2>&1 | sed 5q` in
4376
*Sun\ C*) # Sun C 5.9
4377
_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'
4378
_LT_TAGVAR(compiler_needs_object, $1)=yes
4379
tmp_sharedflag='-G' ;;
4380
*Sun\ F*) # Sun Fortran 8.3
4381
tmp_sharedflag='-G' ;;
4383
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4385
if test "x$supports_anon_versioning" = xyes; then
4386
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4387
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4388
echo "local: *; };" >> $output_objdir/$libname.ver~
4389
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4392
case $cc_basename in
4394
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4395
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4396
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4397
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4398
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4399
if test "x$supports_anon_versioning" = xyes; then
4400
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4401
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4402
echo "local: *; };" >> $output_objdir/$libname.ver~
4403
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4408
_LT_TAGVAR(ld_shlibs, $1)=no
4412
netbsd* | netbsdelf*-gnu)
4413
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4414
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4417
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4418
_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'
4423
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4424
_LT_TAGVAR(ld_shlibs, $1)=no
4427
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
4428
*** create shared libraries on Solaris systems. Therefore, libtool
4429
*** is disabling shared libraries support. We urge you to upgrade GNU
4430
*** binutils to release 2.9.1 or newer. Another option is to modify
4431
*** your PATH or compiler configuration so that the native linker is
4432
*** used, and then restart.
4435
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4436
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4437
_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'
4439
_LT_TAGVAR(ld_shlibs, $1)=no
4443
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4444
case `$LD -v 2>&1` in
4445
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4446
_LT_TAGVAR(ld_shlibs, $1)=no
4449
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4450
*** reliably create shared libraries on SCO systems. Therefore, libtool
4451
*** is disabling shared libraries support. We urge you to upgrade GNU
4452
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4453
*** your PATH or compiler configuration so that the native linker is
4454
*** used, and then restart.
4459
# For security reasons, it is highly recommended that you always
4460
# use absolute paths for naming shared libraries, and exclude the
4461
# DT_RUNPATH tag from executables and libraries. But doing so
4462
# requires that you compile everything twice, which is a pain.
4463
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4464
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4465
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4466
_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'
4468
_LT_TAGVAR(ld_shlibs, $1)=no
4475
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4477
_LT_TAGVAR(hardcode_direct, $1)=yes
4478
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4482
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4483
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4484
_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'
4486
_LT_TAGVAR(ld_shlibs, $1)=no
4491
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4493
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4494
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4495
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4498
# PORTME fill in a description of your system's linker (not GNU ld)
4501
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4502
_LT_TAGVAR(always_export_symbols, $1)=yes
4503
_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'
4504
# Note: this linker hardcodes the directories in LIBPATH if there
4505
# are no directories specified by -L.
4506
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4507
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4508
# Neither direct hardcoding nor static linking is supported with a
4510
_LT_TAGVAR(hardcode_direct, $1)=unsupported
4515
if test "$host_cpu" = ia64; then
4516
# On IA64, the linker does run time linking by default, so we don't
4517
# have to do anything special.
4518
aix_use_runtimelinking=no
4519
exp_sym_flag='-Bexport'
4522
# If we're using GNU nm, then we don't want the "-C" option.
4523
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4524
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4525
_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'
4527
_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'
4529
aix_use_runtimelinking=no
4531
# Test if we are trying to use run time linking or normal
4532
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
4533
# need to do runtime linking.
4534
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4535
for ld_flag in $LDFLAGS; do
4536
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4537
aix_use_runtimelinking=yes
4544
exp_sym_flag='-bexport'
4545
no_entry_flag='-bnoentry'
4548
# When large executables or shared objects are built, AIX ld can
4549
# have problems creating the table of contents. If linking a library
4550
# or program results in "error TOC overflow" add -mminimal-toc to
4551
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4552
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4554
_LT_TAGVAR(archive_cmds, $1)=''
4555
_LT_TAGVAR(hardcode_direct, $1)=yes
4556
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4557
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4558
_LT_TAGVAR(link_all_deplibs, $1)=yes
4559
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4561
if test "$GCC" = yes; then
4562
case $host_os in aix4.[[012]]|aix4.[[012]].*)
4563
# We only want to do this on AIX 4.2 and lower, the check
4564
# below for broken collect2 doesn't work under 4.3+
4565
collect2name=`${CC} -print-prog-name=collect2`
4566
if test -f "$collect2name" &&
4567
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4569
# We have reworked collect2
4572
# We have old collect2
4573
_LT_TAGVAR(hardcode_direct, $1)=unsupported
4574
# It fails to find uninstalled libraries when the uninstalled
4575
# path is not listed in the libpath. Setting hardcode_minus_L
4576
# to unsupported forces relinking
4577
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4578
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4579
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4583
shared_flag='-shared'
4584
if test "$aix_use_runtimelinking" = yes; then
4585
shared_flag="$shared_flag "'${wl}-G'
4587
_LT_TAGVAR(link_all_deplibs, $1)=no
4590
if test "$host_cpu" = ia64; then
4591
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4592
# chokes on -Wl,-G. The following line is correct:
4595
if test "$aix_use_runtimelinking" = yes; then
4596
shared_flag='${wl}-G'
4598
shared_flag='${wl}-bM:SRE'
4603
# It seems that -bexpall does not export symbols beginning with
4604
# underscore (_), so it is better to generate a list of symbols to export.
4605
_LT_TAGVAR(always_export_symbols, $1)=yes
4606
if test "$aix_use_runtimelinking" = yes; then
4607
# Warning - without using the other runtime loading flags (-brtl),
4608
# -berok will link without error, but may produce a broken library.
4609
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4610
# Determine the default libpath from the value encoded in an
4612
_LT_SYS_MODULE_PATH_AIX
4613
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4614
_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 $shared_flag"
4616
if test "$host_cpu" = ia64; then
4617
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4618
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4619
_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"
4621
# Determine the default libpath from the value encoded in an
4623
_LT_SYS_MODULE_PATH_AIX
4624
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4625
# Warning - without using the other run time loading flags,
4626
# -berok will link without error, but may produce a broken library.
4627
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4628
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4629
# Exported symbols can be pulled into shared objects from archives
4630
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4631
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4632
# This is similar to how AIX traditionally builds its shared libraries.
4633
_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'
4641
# see comment about AmigaOS4 .so support
4642
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4643
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4646
_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)'
4647
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4648
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4654
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4657
cygwin* | mingw* | pw32*)
4658
# When not using gcc, we currently assume that we are using
4659
# Microsoft Visual C++.
4660
# hardcode_libdir_flag_spec is actually meaningless, as there is
4661
# no search path for DLLs.
4662
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4663
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4664
# Tell ltmain to make .lib files, not .a files.
4666
# Tell ltmain to make .dll files, not .so files.
4668
# FIXME: Setting linknames here is a bad hack.
4669
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4670
# The linker will automatically build a .lib file if we build a DLL.
4671
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4672
# FIXME: Should let the user specify the lib program.
4673
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4674
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4675
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4678
darwin* | rhapsody*)
4679
_LT_DARWIN_LINKER_FEATURES($1)
4683
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4684
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4685
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4689
_LT_TAGVAR(ld_shlibs, $1)=no
4692
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4693
# support. Future versions do this automatically, but an explicit c++rt0.o
4694
# does not break anything, and helps significantly (at the cost of a little
4697
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4698
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4699
_LT_TAGVAR(hardcode_direct, $1)=yes
4700
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4703
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
4705
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4706
_LT_TAGVAR(hardcode_direct, $1)=yes
4707
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4708
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4711
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4712
freebsd* | dragonfly*)
4713
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4714
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4715
_LT_TAGVAR(hardcode_direct, $1)=yes
4716
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4720
if test "$GCC" = yes; then
4721
_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'
4723
_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'
4725
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4726
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4727
_LT_TAGVAR(hardcode_direct, $1)=yes
4729
# hardcode_minus_L: Not really in the search PATH,
4730
# but as the default location of the library.
4731
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4732
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4736
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4737
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4739
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4741
if test "$with_gnu_ld" = no; then
4742
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4743
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4744
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4745
_LT_TAGVAR(hardcode_direct, $1)=yes
4746
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4747
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4748
# hardcode_minus_L: Not really in the search PATH,
4749
# but as the default location of the library.
4750
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4755
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4758
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4761
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4764
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4770
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4773
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4776
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4780
if test "$with_gnu_ld" = no; then
4781
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4782
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4786
_LT_TAGVAR(hardcode_direct, $1)=no
4787
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4790
_LT_TAGVAR(hardcode_direct, $1)=yes
4791
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4792
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4794
# hardcode_minus_L: Not really in the search PATH,
4795
# but as the default location of the library.
4796
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4802
irix5* | irix6* | nonstopux*)
4803
if test "$GCC" = yes; then
4804
_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 $lib'
4805
# Try to use the -exported_symbol ld option, if it does not
4806
# work, assume that -exports_file does not work either and
4807
# implicitly export all symbols.
4808
save_LDFLAGS="$LDFLAGS"
4809
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4810
AC_LINK_IFELSE(int foo(void) {},
4811
_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 $lib'
4813
LDFLAGS="$save_LDFLAGS"
4815
_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'
4816
_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'
4818
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4819
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4820
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4821
_LT_TAGVAR(inherit_rpath, $1)=yes
4822
_LT_TAGVAR(link_all_deplibs, $1)=yes
4825
netbsd* | netbsdelf*-gnu)
4826
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4827
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4829
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4831
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4832
_LT_TAGVAR(hardcode_direct, $1)=yes
4833
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4837
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4838
_LT_TAGVAR(hardcode_direct, $1)=yes
4839
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4840
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4841
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4848
if test -f /usr/libexec/ld.so; then
4849
_LT_TAGVAR(hardcode_direct, $1)=yes
4850
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4851
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4852
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4853
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4854
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4855
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4856
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4859
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4860
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4861
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4864
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4865
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4870
_LT_TAGVAR(ld_shlibs, $1)=no
4875
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4876
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4877
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4878
_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'
4879
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4883
if test "$GCC" = yes; then
4884
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4885
_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'
4887
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4888
_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'
4890
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4891
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4892
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4895
osf4* | osf5*) # as osf3* with the addition of -msym flag
4896
if test "$GCC" = yes; then
4897
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4898
_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'
4899
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4901
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4902
_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'
4903
_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~
4904
$CC -shared${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'
4906
# Both c and cxx compiler support -rpath directly
4907
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4909
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4910
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4914
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4915
if test "$GCC" = yes; then
4917
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4918
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4919
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4921
case `$CC -V 2>&1` in
4924
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4925
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4926
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4930
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4931
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4932
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4936
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4937
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4939
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4941
# The compiler driver will combine and reorder linker options,
4942
# but understands `-z linker_flag'. GCC discards it without `$wl',
4943
# but is careful enough not to reorder.
4944
# Supported since Solaris 2.6 (maybe 2.5.1?)
4945
if test "$GCC" = yes; then
4946
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4948
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4952
_LT_TAGVAR(link_all_deplibs, $1)=yes
4956
if test "x$host_vendor" = xsequent; then
4957
# Use $CC to link under sequent, because it throws in some extra .o
4958
# files that make .init and .fini sections work.
4959
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4961
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
4963
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4964
_LT_TAGVAR(hardcode_direct, $1)=yes
4965
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4966
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4970
case $host_vendor in
4972
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4973
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
4976
## LD is ld it makes a PLAMLIB
4977
## CC just makes a GrossModule.
4978
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
4979
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
4980
_LT_TAGVAR(hardcode_direct, $1)=no
4983
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4984
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
4987
runpath_var='LD_RUN_PATH'
4988
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4992
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4993
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4994
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
4998
if test -d /usr/nec; then
4999
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5000
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5001
runpath_var=LD_RUN_PATH
5002
hardcode_runpath_var=yes
5003
_LT_TAGVAR(ld_shlibs, $1)=yes
5007
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5008
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5009
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5010
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5011
runpath_var='LD_RUN_PATH'
5013
if test "$GCC" = yes; then
5014
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5015
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5017
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5018
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5022
sysv5* | sco3.2v5* | sco5v6*)
5023
# Note: We can NOT use -z defs as we might desire, because we do not
5024
# link with -lc, and that would cause any symbols used from libc to
5025
# always be unresolved, which means just about no library would
5026
# ever link correctly. If we're not using GNU ld we use -z text
5027
# though, which does catch some bad symbols but isn't as heavy-handed
5029
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5030
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5031
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5032
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5033
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5034
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5035
_LT_TAGVAR(link_all_deplibs, $1)=yes
5036
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5037
runpath_var='LD_RUN_PATH'
5039
if test "$GCC" = yes; then
5040
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5041
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5043
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5044
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5049
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5050
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5051
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5055
_LT_TAGVAR(ld_shlibs, $1)=no
5059
if test x$host_vendor = xsni; then
5061
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5062
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5068
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5069
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5071
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5073
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5074
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5075
_LT_DECL([], [extract_expsyms_cmds], [2],
5076
[The commands to extract the exported symbol list from a shared archive])
5079
# Do we need to explicitly link libc?
5081
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5083
# Assume -lc should be added
5084
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5086
if test "$enable_shared" = yes && test "$GCC" = yes; then
5087
case $_LT_TAGVAR(archive_cmds, $1) in
5089
# FIXME: we may have to deal with multi-command sequences.
5092
# Test whether the compiler implicitly links with -lc since on some
5093
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5094
# to ld, don't add -lc before -lgcc.
5095
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5097
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5099
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5102
libobjs=conftest.$ac_objext
5104
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5105
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5111
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5112
_LT_TAGVAR(allow_undefined_flag, $1)=
5113
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5115
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5117
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5119
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5121
cat conftest.err 1>&5
5124
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5131
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5132
[Whether or not to add -lc for building shared libraries])
5133
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5134
[enable_shared_with_static_runtimes], [0],
5135
[Whether or not to disallow shared libs when runtime libs are static])
5136
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5137
[Compiler flag to allow reflexive dlopens])
5138
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5139
[Compiler flag to generate shared objects directly from archives])
5140
_LT_TAGDECL([], [compiler_needs_object], [1],
5141
[Whether the compiler copes with passing no objects directly])
5142
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5143
[Create an old-style archive from a shared archive])
5144
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5145
[Create a temporary old-style archive to link instead of a shared archive])
5146
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5147
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5148
_LT_TAGDECL([], [module_cmds], [2],
5149
[Commands used to build a loadable module if different from building
5151
_LT_TAGDECL([], [module_expsym_cmds], [2])
5152
_LT_TAGDECL([], [with_gnu_ld], [1],
5153
[Whether we are building with GNU ld or not])
5154
_LT_TAGDECL([], [allow_undefined_flag], [1],
5155
[Flag that allows shared libraries with undefined symbols to be built])
5156
_LT_TAGDECL([], [no_undefined_flag], [1],
5157
[Flag that enforces no undefined symbols])
5158
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5159
[Flag to hardcode $libdir into a binary during linking.
5160
This must work even if $libdir does not exist])
5161
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5162
[[If ld is used when linking, flag to hardcode $libdir into a binary
5163
during linking. This must work even if $libdir does not exist]])
5164
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5165
[Whether we need a single "-rpath" flag with a separated argument])
5166
_LT_TAGDECL([], [hardcode_direct], [0],
5167
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5168
DIR into the resulting binary])
5169
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5170
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5171
DIR into the resulting binary and the resulting library dependency is
5172
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
5173
library is relocated])
5174
_LT_TAGDECL([], [hardcode_minus_L], [0],
5175
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5176
into the resulting binary])
5177
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5178
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5179
into the resulting binary])
5180
_LT_TAGDECL([], [hardcode_automatic], [0],
5181
[Set to "yes" if building a shared library automatically hardcodes DIR
5182
into the library and all subsequent libraries and executables linked
5184
_LT_TAGDECL([], [inherit_rpath], [0],
5185
[Set to yes if linker adds runtime paths of dependent libraries
5186
to runtime path list])
5187
_LT_TAGDECL([], [link_all_deplibs], [0],
5188
[Whether libtool must link a program against all its dependency libraries])
5189
_LT_TAGDECL([], [fix_srcfile_path], [1],
5190
[Fix the shell variable $srcfile for the compiler])
5191
_LT_TAGDECL([], [always_export_symbols], [0],
5192
[Set to "yes" if exported symbols are required])
5193
_LT_TAGDECL([], [export_symbols_cmds], [2],
5194
[The commands to list exported symbols])
5195
_LT_TAGDECL([], [exclude_expsyms], [1],
5196
[Symbols that should not be listed in the preloaded symbols])
5197
_LT_TAGDECL([], [include_expsyms], [1],
5198
[Symbols that must always be exported])
5199
_LT_TAGDECL([], [prelink_cmds], [2],
5200
[Commands necessary for linking programs (against libraries) with templates])
5201
_LT_TAGDECL([], [file_list_spec], [1],
5202
[Specify filename containing input files])
5203
dnl FIXME: Not yet implemented
5204
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5205
dnl [Compiler flag to generate thread safe objects])
5206
])# _LT_LINKER_SHLIBS
5209
# _LT_LANG_C_CONFIG([TAG])
5210
# ------------------------
5211
# Ensure that the configuration variables for a C compiler are suitably
5212
# defined. These variables are subsequently used by _LT_CONFIG to write
5213
# the compiler configuration to `libtool'.
5214
m4_defun([_LT_LANG_C_CONFIG],
5215
[m4_require([_LT_DECL_EGREP])dnl
5219
# Source file extension for C test sources.
5222
# Object file extension for compiled C test sources.
5224
_LT_TAGVAR(objext, $1)=$objext
5226
# Code to be used in simple compile tests
5227
lt_simple_compile_test_code="int some_variable = 0;"
5229
# Code to be used in simple link tests
5230
lt_simple_link_test_code='int main(){return(0);}'
5233
# Save the default compiler, since it gets overwritten when the other
5234
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5235
compiler_DEFAULT=$CC
5237
# save warnings/boilerplate of simple test code
5238
_LT_COMPILER_BOILERPLATE
5239
_LT_LINKER_BOILERPLATE
5242
## There is no encapsulation within the following macros, do not change
5243
## the running order or otherwise move them around unless you know exactly
5244
## what you are doing...
5245
if test -n "$compiler"; then
5246
_LT_COMPILER_NO_RTTI($1)
5247
_LT_COMPILER_PIC($1)
5248
_LT_COMPILER_C_O($1)
5249
_LT_COMPILER_FILE_LOCKS($1)
5250
_LT_LINKER_SHLIBS($1)
5251
_LT_SYS_DYNAMIC_LINKER($1)
5252
_LT_LINKER_HARDCODE_LIBPATH($1)
5256
# Report which library types will actually be built
5257
AC_MSG_CHECKING([if libtool supports shared libraries])
5258
AC_MSG_RESULT([$can_build_shared])
5260
AC_MSG_CHECKING([whether to build shared libraries])
5261
test "$can_build_shared" = "no" && enable_shared=no
5263
# On AIX, shared libraries and static libraries use the same namespace, and
5264
# are all built from PIC.
5267
test "$enable_shared" = yes && enable_static=no
5268
if test -n "$RANLIB"; then
5269
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5270
postinstall_cmds='$RANLIB $lib'
5275
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5276
test "$enable_shared" = yes && enable_static=no
5280
AC_MSG_RESULT([$enable_shared])
5282
AC_MSG_CHECKING([whether to build static libraries])
5283
# Make sure either enable_shared or enable_static is yes.
5284
test "$enable_shared" = yes || enable_static=yes
5285
AC_MSG_RESULT([$enable_static])
5291
])# _LT_LANG_C_CONFIG
5296
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5297
# compiler, we have our own version here.
5298
m4_defun([_LT_PROG_CXX],
5300
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5302
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5303
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5304
(test "X$CXX" != "Xg++"))) ; then
5307
_lt_caught_CXX_error=yes
5309
popdef([AC_MSG_ERROR])
5312
dnl aclocal-1.4 backwards compatibility:
5313
dnl AC_DEFUN([_LT_PROG_CXX], [])
5316
# _LT_LANG_CXX_CONFIG([TAG])
5317
# --------------------------
5318
# Ensure that the configuration variables for a C++ compiler are suitably
5319
# defined. These variables are subsequently used by _LT_CONFIG to write
5320
# the compiler configuration to `libtool'.
5321
m4_defun([_LT_LANG_CXX_CONFIG],
5322
[AC_REQUIRE([_LT_PROG_CXX])dnl
5323
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5324
m4_require([_LT_DECL_EGREP])dnl
5327
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5328
_LT_TAGVAR(allow_undefined_flag, $1)=
5329
_LT_TAGVAR(always_export_symbols, $1)=no
5330
_LT_TAGVAR(archive_expsym_cmds, $1)=
5331
_LT_TAGVAR(compiler_needs_object, $1)=no
5332
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5333
_LT_TAGVAR(hardcode_direct, $1)=no
5334
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5335
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5336
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5337
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5338
_LT_TAGVAR(hardcode_minus_L, $1)=no
5339
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5340
_LT_TAGVAR(hardcode_automatic, $1)=no
5341
_LT_TAGVAR(inherit_rpath, $1)=no
5342
_LT_TAGVAR(module_cmds, $1)=
5343
_LT_TAGVAR(module_expsym_cmds, $1)=
5344
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5345
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5346
_LT_TAGVAR(no_undefined_flag, $1)=
5347
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5348
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5350
# Source file extension for C++ test sources.
5353
# Object file extension for compiled C++ test sources.
5355
_LT_TAGVAR(objext, $1)=$objext
5357
# No sense in running all these tests if we already determined that
5358
# the CXX compiler isn't working. Some variables (like enable_shared)
5359
# are currently assumed to apply to all compilers on this platform,
5360
# and will be corrupted by setting them based on a non-working compiler.
5361
if test "$_lt_caught_CXX_error" != yes; then
5362
# Code to be used in simple compile tests
5363
lt_simple_compile_test_code="int some_variable = 0;"
5365
# Code to be used in simple link tests
5366
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5368
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
5371
# save warnings/boilerplate of simple test code
5372
_LT_COMPILER_BOILERPLATE
5373
_LT_LINKER_BOILERPLATE
5375
# Allow CC to be a program name with arguments.
5380
lt_save_with_gnu_ld=$with_gnu_ld
5381
lt_save_path_LD=$lt_cv_path_LD
5382
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5383
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5385
$as_unset lt_cv_prog_gnu_ld
5387
if test -n "${lt_cv_path_LDCXX+set}"; then
5388
lt_cv_path_LD=$lt_cv_path_LDCXX
5390
$as_unset lt_cv_path_LD
5392
test -z "${LDCXX+set}" || LD=$LDCXX
5395
_LT_TAGVAR(compiler, $1)=$CC
5396
_LT_CC_BASENAME([$compiler])
5398
if test -n "$compiler"; then
5399
# We don't want -fno-exception when compiling C++ code, so set the
5400
# no_builtin_flag separately
5401
if test "$GXX" = yes; then
5402
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5404
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5407
if test "$GXX" = yes; then
5408
# Set up default GNU C++ configuration
5412
# Check if GNU C++ uses GNU ld as the underlying linker, since the
5413
# archiving commands below assume that GNU ld is being used.
5414
if test "$with_gnu_ld" = yes; then
5415
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5416
_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'
5418
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5419
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5421
# If archive_cmds runs LD, not CC, wlarc should be empty
5422
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5423
# investigate it a little bit more. (MM)
5426
# ancient GNU ld didn't support --whole-archive et. al.
5427
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5428
$GREP 'no-whole-archive' > /dev/null; then
5429
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5431
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5437
# A generic and very simple default shared library creation
5438
# command for GNU C++ for the case where it uses the native
5439
# linker, instead of GNU ld. If possible, this setting should
5440
# overridden to take advantage of the native linker features on
5441
# the platform it is being used on.
5442
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5445
# Commands to make compiler produce verbose output that lists
5446
# what "hidden" libraries, object files and flags are used when
5447
# linking a shared library.
5448
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5456
# PORTME: fill in a description of your system's C++ link characteristics
5457
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5458
_LT_TAGVAR(ld_shlibs, $1)=yes
5461
# FIXME: insert proper C++ library support
5462
_LT_TAGVAR(ld_shlibs, $1)=no
5465
if test "$host_cpu" = ia64; then
5466
# On IA64, the linker does run time linking by default, so we don't
5467
# have to do anything special.
5468
aix_use_runtimelinking=no
5469
exp_sym_flag='-Bexport'
5472
aix_use_runtimelinking=no
5474
# Test if we are trying to use run time linking or normal
5475
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5476
# need to do runtime linking.
5477
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5478
for ld_flag in $LDFLAGS; do
5481
aix_use_runtimelinking=yes
5489
exp_sym_flag='-bexport'
5490
no_entry_flag='-bnoentry'
5493
# When large executables or shared objects are built, AIX ld can
5494
# have problems creating the table of contents. If linking a library
5495
# or program results in "error TOC overflow" add -mminimal-toc to
5496
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5497
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5499
_LT_TAGVAR(archive_cmds, $1)=''
5500
_LT_TAGVAR(hardcode_direct, $1)=yes
5501
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5502
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5503
_LT_TAGVAR(link_all_deplibs, $1)=yes
5504
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5506
if test "$GXX" = yes; then
5507
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5508
# We only want to do this on AIX 4.2 and lower, the check
5509
# below for broken collect2 doesn't work under 4.3+
5510
collect2name=`${CC} -print-prog-name=collect2`
5511
if test -f "$collect2name" &&
5512
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5514
# We have reworked collect2
5517
# We have old collect2
5518
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5519
# It fails to find uninstalled libraries when the uninstalled
5520
# path is not listed in the libpath. Setting hardcode_minus_L
5521
# to unsupported forces relinking
5522
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5523
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5524
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5527
shared_flag='-shared'
5528
if test "$aix_use_runtimelinking" = yes; then
5529
shared_flag="$shared_flag "'${wl}-G'
5533
if test "$host_cpu" = ia64; then
5534
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5535
# chokes on -Wl,-G. The following line is correct:
5538
if test "$aix_use_runtimelinking" = yes; then
5539
shared_flag='${wl}-G'
5541
shared_flag='${wl}-bM:SRE'
5546
# It seems that -bexpall does not export symbols beginning with
5547
# underscore (_), so it is better to generate a list of symbols to
5549
_LT_TAGVAR(always_export_symbols, $1)=yes
5550
if test "$aix_use_runtimelinking" = yes; then
5551
# Warning - without using the other runtime loading flags (-brtl),
5552
# -berok will link without error, but may produce a broken library.
5553
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5554
# Determine the default libpath from the value encoded in an empty
5556
_LT_SYS_MODULE_PATH_AIX
5557
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5559
_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 $shared_flag"
5561
if test "$host_cpu" = ia64; then
5562
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5563
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5564
_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"
5566
# Determine the default libpath from the value encoded in an
5568
_LT_SYS_MODULE_PATH_AIX
5569
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5570
# Warning - without using the other run time loading flags,
5571
# -berok will link without error, but may produce a broken library.
5572
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5573
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5574
# Exported symbols can be pulled into shared objects from archives
5575
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5576
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5577
# This is similar to how AIX traditionally builds its shared
5579
_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'
5585
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5586
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5587
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5588
# support --undefined. This deserves some investigation. FIXME
5589
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5591
_LT_TAGVAR(ld_shlibs, $1)=no
5596
case $cc_basename in
5598
# FIXME: insert proper C++ library support
5599
_LT_TAGVAR(ld_shlibs, $1)=no
5604
cygwin* | mingw* | pw32*)
5605
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5606
# as there is no search path for DLLs.
5607
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5608
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5609
_LT_TAGVAR(always_export_symbols, $1)=no
5610
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5612
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5613
_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'
5614
# If the export-symbols file already is a .def file (1st line
5615
# is EXPORTS), use it as is; otherwise, prepend...
5616
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5617
cp $export_symbols $output_objdir/$soname.def;
5619
echo EXPORTS > $output_objdir/$soname.def;
5620
cat $export_symbols >> $output_objdir/$soname.def;
5622
$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'
5624
_LT_TAGVAR(ld_shlibs, $1)=no
5627
darwin* | rhapsody*)
5628
_LT_DARWIN_LINKER_FEATURES($1)
5632
case $cc_basename in
5634
# FIXME: insert proper C++ library support
5635
_LT_TAGVAR(ld_shlibs, $1)=no
5638
# Green Hills C++ Compiler
5639
# FIXME: insert proper C++ library support
5640
_LT_TAGVAR(ld_shlibs, $1)=no
5643
# FIXME: insert proper C++ library support
5644
_LT_TAGVAR(ld_shlibs, $1)=no
5650
# C++ shared libraries reported to be fairly broken before
5652
_LT_TAGVAR(ld_shlibs, $1)=no
5656
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5659
freebsd* | dragonfly*)
5660
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5662
_LT_TAGVAR(ld_shlibs, $1)=yes
5669
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5670
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5671
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5672
_LT_TAGVAR(hardcode_direct, $1)=yes
5673
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5674
# but as the default
5675
# location of the library.
5677
case $cc_basename in
5679
# FIXME: insert proper C++ library support
5680
_LT_TAGVAR(ld_shlibs, $1)=no
5683
_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 $lib'
5684
# Commands to make compiler produce verbose output that lists
5685
# what "hidden" libraries, object files and flags are used when
5686
# linking a shared library.
5688
# There doesn't appear to be a way to prevent this compiler from
5689
# explicitly linking system object files so we need to strip them
5690
# from the output so that they don't get included in the library
5692
output_verbose_link_cmd='templist=`($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" | $Xsed'
5695
if test "$GXX" = yes; then
5696
_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'
5698
# FIXME: insert proper C++ library support
5699
_LT_TAGVAR(ld_shlibs, $1)=no
5706
if test $with_gnu_ld = no; then
5707
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5708
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5714
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5720
_LT_TAGVAR(hardcode_direct, $1)=no
5721
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5724
_LT_TAGVAR(hardcode_direct, $1)=yes
5725
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5726
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5727
# but as the default
5728
# location of the library.
5732
case $cc_basename in
5734
# FIXME: insert proper C++ library support
5735
_LT_TAGVAR(ld_shlibs, $1)=no
5740
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5743
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5746
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5749
# Commands to make compiler produce verbose output that lists
5750
# what "hidden" libraries, object files and flags are used when
5751
# linking a shared library.
5753
# There doesn't appear to be a way to prevent this compiler from
5754
# explicitly linking system object files so we need to strip them
5755
# from the output so that they don't get included in the library
5757
output_verbose_link_cmd='templist=`($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" | $Xsed'
5760
if test "$GXX" = yes; then
5761
if test $with_gnu_ld = no; then
5764
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5767
_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'
5770
_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'
5775
# FIXME: insert proper C++ library support
5776
_LT_TAGVAR(ld_shlibs, $1)=no
5783
_LT_TAGVAR(hardcode_direct, $1)=no
5784
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5785
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5786
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5787
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5788
# Instead, shared libraries are loaded at an image base (0x10000000 by
5789
# default) and relocated if they conflict, which is a slow very memory
5790
# consuming and fragmenting process. To avoid this, we pick a random,
5791
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5792
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5793
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5794
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5797
case $cc_basename in
5800
_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'
5802
# Archives containing C++ object files must be created using
5803
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
5804
# necessary to make sure instantiated templates are included
5806
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5809
if test "$GXX" = yes; then
5810
if test "$with_gnu_ld" = no; then
5811
_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'
5813
_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'
5816
_LT_TAGVAR(link_all_deplibs, $1)=yes
5819
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5820
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5821
_LT_TAGVAR(inherit_rpath, $1)=yes
5824
linux* | k*bsd*-gnu)
5825
case $cc_basename in
5827
# Kuck and Associates, Inc. (KAI) C++ Compiler
5829
# KCC will only create a shared library if the output file
5830
# ends with ".so" (or ".sl" for HP-UX), so rename the library
5831
# to its proper name (with version) after linking.
5832
_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'
5833
_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 $lib'
5834
# Commands to make compiler produce verbose output that lists
5835
# what "hidden" libraries, object files and flags are used when
5836
# linking a shared library.
5838
# There doesn't appear to be a way to prevent this compiler from
5839
# explicitly linking system object files so we need to strip them
5840
# from the output so that they don't get included in the library
5842
output_verbose_link_cmd='templist=`$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'
5844
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5845
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5847
# Archives containing C++ object files must be created using
5848
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
5849
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5854
# version 8.0 and above of icpc choke on multiply defined symbols
5855
# if we add $predep_objects and $postdep_objects, however 7.1 and
5856
# earlier do not add the objects themselves.
5857
case `$CC -V 2>&1` in
5859
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5860
_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'
5862
*) # Version 8.0 or newer
5865
ia64*) tmp_idyn=' -i_dynamic';;
5867
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5868
_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'
5871
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5872
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5873
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5874
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5877
# Portland Group C++ compiler
5879
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5880
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5882
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5883
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5884
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5886
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5887
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5889
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5891
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5892
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5893
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5895
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5896
$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'
5898
*) # Version 6 will use weak symbols
5899
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5900
_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'
5904
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5905
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5906
_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'
5910
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5911
_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'
5913
runpath_var=LD_RUN_PATH
5914
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5915
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5917
# Commands to make compiler produce verbose output that lists
5918
# what "hidden" libraries, object files and flags are used when
5919
# linking a shared library.
5921
# There doesn't appear to be a way to prevent this compiler from
5922
# explicitly linking system object files so we need to strip them
5923
# from the output so that they don't get included in the library
5925
output_verbose_link_cmd='templist=`$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'
5928
# IBM XL 8.0 on PPC, with GNU ld
5929
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5930
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5931
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5932
if test "x$supports_anon_versioning" = xyes; then
5933
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5934
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5935
echo "local: *; };" >> $output_objdir/$libname.ver~
5936
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5940
case `$CC -V 2>&1 | sed 5q` in
5943
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5944
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5945
_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'
5946
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5947
_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'
5948
_LT_TAGVAR(compiler_needs_object, $1)=yes
5950
# Not sure whether something based on
5951
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5953
output_verbose_link_cmd='echo'
5955
# Archives containing C++ object files must be created using
5956
# "CC -xar", where "CC" is the Sun C++ compiler. This is
5957
# necessary to make sure instantiated templates are included
5959
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5967
# FIXME: insert proper C++ library support
5968
_LT_TAGVAR(ld_shlibs, $1)=no
5972
# FIXME: insert proper C++ library support
5973
_LT_TAGVAR(ld_shlibs, $1)=no
5977
case $cc_basename in
5979
# FIXME: insert proper C++ library support
5980
_LT_TAGVAR(ld_shlibs, $1)=no
5983
# FIXME: insert proper C++ library support
5984
_LT_TAGVAR(ld_shlibs, $1)=no
5990
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5991
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
5993
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5994
_LT_TAGVAR(hardcode_direct, $1)=yes
5995
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5997
# Workaround some broken pre-1.5 toolchains
5998
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6002
_LT_TAGVAR(ld_shlibs, $1)=yes
6006
# C++ shared libraries are fairly broken
6007
_LT_TAGVAR(ld_shlibs, $1)=no
6011
if test -f /usr/libexec/ld.so; then
6012
_LT_TAGVAR(hardcode_direct, $1)=yes
6013
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6014
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6015
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6016
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6017
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6018
_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'
6019
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6020
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6022
output_verbose_link_cmd=echo
6024
_LT_TAGVAR(ld_shlibs, $1)=no
6028
osf3* | osf4* | osf5*)
6029
case $cc_basename in
6031
# Kuck and Associates, Inc. (KAI) C++ Compiler
6033
# KCC will only create a shared library if the output file
6034
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6035
# to its proper name (with version) after linking.
6036
_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'
6038
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6039
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6041
# Archives containing C++ object files must be created using
6042
# the KAI C++ compiler.
6044
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6045
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6049
# Rational C++ 2.4.1
6050
# FIXME: insert proper C++ library support
6051
_LT_TAGVAR(ld_shlibs, $1)=no
6056
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6057
_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'
6058
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6061
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6062
_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'
6063
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6064
echo "-hidden">> $lib.exp~
6065
$CC -shared$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~
6067
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6071
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6073
# Commands to make compiler produce verbose output that lists
6074
# what "hidden" libraries, object files and flags are used when
6075
# linking a shared library.
6077
# There doesn't appear to be a way to prevent this compiler from
6078
# explicitly linking system object files so we need to strip them
6079
# from the output so that they don't get included in the library
6081
output_verbose_link_cmd='templist=`$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" | $Xsed'
6084
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6085
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6088
_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'
6091
_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'
6095
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6096
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6098
# Commands to make compiler produce verbose output that lists
6099
# what "hidden" libraries, object files and flags are used when
6100
# linking a shared library.
6101
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6104
# FIXME: insert proper C++ library support
6105
_LT_TAGVAR(ld_shlibs, $1)=no
6112
# FIXME: insert proper C++ library support
6113
_LT_TAGVAR(ld_shlibs, $1)=no
6117
case $cc_basename in
6120
# FIXME: insert proper C++ library support
6121
_LT_TAGVAR(ld_shlibs, $1)=no
6125
# FIXME: insert proper C++ library support
6126
_LT_TAGVAR(ld_shlibs, $1)=no
6129
# FIXME: insert proper C++ library support
6130
_LT_TAGVAR(ld_shlibs, $1)=no
6136
case $cc_basename in
6138
# Sun C++ 4.2, 5.x and Centerline C++
6139
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6140
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6141
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6142
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6143
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6145
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6146
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6148
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6150
# The compiler driver will combine and reorder linker options,
6151
# but understands `-z linker_flag'.
6152
# Supported since Solaris 2.6 (maybe 2.5.1?)
6153
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6156
_LT_TAGVAR(link_all_deplibs, $1)=yes
6158
output_verbose_link_cmd='echo'
6160
# Archives containing C++ object files must be created using
6161
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6162
# necessary to make sure instantiated templates are included
6164
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6167
# Green Hills C++ Compiler
6168
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6170
# The C++ compiler must be used to create the archive.
6171
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6174
# GNU C++ compiler with Solaris linker
6175
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6176
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6177
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6178
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6179
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6180
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6182
# Commands to make compiler produce verbose output that lists
6183
# what "hidden" libraries, object files and flags are used when
6184
# linking a shared library.
6185
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6187
# g++ 2.7 appears to require `-G' NOT `-shared' on this
6189
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6190
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6191
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6193
# Commands to make compiler produce verbose output that lists
6194
# what "hidden" libraries, object files and flags are used when
6195
# linking a shared library.
6196
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6199
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6201
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6203
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6211
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6212
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6213
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6214
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6215
runpath_var='LD_RUN_PATH'
6217
case $cc_basename in
6219
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6220
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6223
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6224
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6229
sysv5* | sco3.2v5* | sco5v6*)
6230
# Note: We can NOT use -z defs as we might desire, because we do not
6231
# link with -lc, and that would cause any symbols used from libc to
6232
# always be unresolved, which means just about no library would
6233
# ever link correctly. If we're not using GNU ld we use -z text
6234
# though, which does catch some bad symbols but isn't as heavy-handed
6236
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6237
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6238
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6239
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6240
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6241
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6242
_LT_TAGVAR(link_all_deplibs, $1)=yes
6243
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6244
runpath_var='LD_RUN_PATH'
6246
case $cc_basename in
6248
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6249
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6252
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6253
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6259
case $cc_basename in
6261
# NonStop-UX NCC 3.20
6262
# FIXME: insert proper C++ library support
6263
_LT_TAGVAR(ld_shlibs, $1)=no
6266
# FIXME: insert proper C++ library support
6267
_LT_TAGVAR(ld_shlibs, $1)=no
6273
# FIXME: insert proper C++ library support
6274
_LT_TAGVAR(ld_shlibs, $1)=no
6278
# FIXME: insert proper C++ library support
6279
_LT_TAGVAR(ld_shlibs, $1)=no
6283
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6284
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6286
_LT_TAGVAR(GCC, $1)="$GXX"
6287
_LT_TAGVAR(LD, $1)="$LD"
6290
## There is no encapsulation within the following macros, do not change
6291
## the running order or otherwise move them around unless you know exactly
6292
## what you are doing...
6293
_LT_SYS_HIDDEN_LIBDEPS($1)
6294
_LT_COMPILER_PIC($1)
6295
_LT_COMPILER_C_O($1)
6296
_LT_COMPILER_FILE_LOCKS($1)
6297
_LT_LINKER_SHLIBS($1)
6298
_LT_SYS_DYNAMIC_LINKER($1)
6299
_LT_LINKER_HARDCODE_LIBPATH($1)
6302
fi # test -n "$compiler"
6308
with_gnu_ld=$lt_save_with_gnu_ld
6309
lt_cv_path_LDCXX=$lt_cv_path_LD
6310
lt_cv_path_LD=$lt_save_path_LD
6311
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6312
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6313
fi # test "$_lt_caught_CXX_error" != yes
6316
])# _LT_LANG_CXX_CONFIG
6319
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6320
# ---------------------------------
6321
# Figure out "hidden" library dependencies from verbose
6322
# compiler output when linking a shared library.
6323
# Parse the compiler output and extract the necessary
6324
# objects, libraries and library flags.
6325
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6326
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6327
# Dependencies to place before and after the object being linked:
6328
_LT_TAGVAR(predep_objects, $1)=
6329
_LT_TAGVAR(postdep_objects, $1)=
6330
_LT_TAGVAR(predeps, $1)=
6331
_LT_TAGVAR(postdeps, $1)=
6332
_LT_TAGVAR(compiler_lib_search_path, $1)=
6334
dnl we can't use the lt_simple_compile_test_code here,
6335
dnl because it contains code intended for an executable,
6336
dnl not a library. It's possible we should let each
6337
dnl tag define a new lt_????_link_test_code variable,
6338
dnl but it's only used here...
6339
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6341
void foo (void) { a = 0; }
6343
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6347
Foo (void) { a = 0; }
6352
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6360
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6368
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6371
public void bar (void) {
6377
dnl Parse the compiler output and extract the necessary
6378
dnl objects, libraries and library flags.
6379
if AC_TRY_EVAL(ac_compile); then
6380
# Parse the compiler output and extract the necessary
6381
# objects, libraries and library flags.
6383
# Sentinel used to keep track of whether or not we are before
6384
# the conftest object file.
6385
pre_test_object_deps_done=no
6387
for p in `eval "$output_verbose_link_cmd"`; do
6391
# Some compilers place space between "-{L,R}" and the path.
6393
if test $p = "-L" ||
6394
test $p = "-R"; then
6401
if test "$pre_test_object_deps_done" = no; then
6404
# Internal compiler library paths should come after those
6405
# provided the user. The postdeps already come after the
6406
# user supplied libs so there is no need to process them.
6407
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6408
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6410
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6413
# The "-l" case would never come before the object being
6414
# linked, so don't bother handling this case.
6417
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6418
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
6420
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6426
# This assumes that the test object file only shows up
6427
# once in the compiler output.
6428
if test "$p" = "conftest.$objext"; then
6429
pre_test_object_deps_done=yes
6433
if test "$pre_test_object_deps_done" = no; then
6434
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6435
_LT_TAGVAR(predep_objects, $1)="$p"
6437
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6440
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6441
_LT_TAGVAR(postdep_objects, $1)="$p"
6443
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6448
*) ;; # Ignore the rest.
6456
echo "libtool.m4: error: problem compiling $1 test program"
6459
$RM -f confest.$objext
6461
# PORTME: override above test on systems where it is broken
6465
# Interix 3.5 installs completely hosed .la files for C++, so rather than
6466
# hack all around it, let's just trust "g++" to DTRT.
6467
_LT_TAGVAR(predep_objects,$1)=
6468
_LT_TAGVAR(postdep_objects,$1)=
6469
_LT_TAGVAR(postdeps,$1)=
6473
case `$CC -V 2>&1 | sed 5q` in
6477
# The more standards-conforming stlport4 library is
6478
# incompatible with the Cstd library. Avoid specifying
6479
# it if it's in CXXFLAGS. Ignore libCrun as
6480
# -library=stlport4 depends on it.
6481
case " $CXX $CXXFLAGS " in
6482
*" -library=stlport4 "*)
6483
solaris_use_stlport4=yes
6487
if test "$solaris_use_stlport4" != yes; then
6488
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6495
case $cc_basename in
6497
# The more standards-conforming stlport4 library is
6498
# incompatible with the Cstd library. Avoid specifying
6499
# it if it's in CXXFLAGS. Ignore libCrun as
6500
# -library=stlport4 depends on it.
6501
case " $CXX $CXXFLAGS " in
6502
*" -library=stlport4 "*)
6503
solaris_use_stlport4=yes
6507
# Adding this requires a known-good setup of shared libraries for
6508
# Sun compiler versions before 5.6, else PIC objects from an old
6509
# archive will be linked into the output, leading to subtle bugs.
6510
if test "$solaris_use_stlport4" != yes; then
6511
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6519
case " $_LT_TAGVAR(postdeps, $1) " in
6520
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6522
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
6523
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6524
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6526
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6527
[The directories searched by this compiler when creating a shared library])
6528
_LT_TAGDECL([], [predep_objects], [1],
6529
[Dependencies to place before and after the objects being linked to
6530
create a shared library])
6531
_LT_TAGDECL([], [postdep_objects], [1])
6532
_LT_TAGDECL([], [predeps], [1])
6533
_LT_TAGDECL([], [postdeps], [1])
6534
_LT_TAGDECL([], [compiler_lib_search_path], [1],
6535
[The library search path used internally by the compiler when linking
6537
])# _LT_SYS_HIDDEN_LIBDEPS
6542
# Since AC_PROG_F77 is broken, in that it returns the empty string
6543
# if there is no fortran compiler, we have our own version here.
6544
m4_defun([_LT_PROG_F77],
6546
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6548
if test -z "$F77" || test "X$F77" = "Xno"; then
6551
popdef([AC_MSG_ERROR])
6554
dnl aclocal-1.4 backwards compatibility:
6555
dnl AC_DEFUN([_LT_PROG_F77], [])
6558
# _LT_LANG_F77_CONFIG([TAG])
6559
# --------------------------
6560
# Ensure that the configuration variables for a Fortran 77 compiler are
6561
# suitably defined. These variables are subsequently used by _LT_CONFIG
6562
# to write the compiler configuration to `libtool'.
6563
m4_defun([_LT_LANG_F77_CONFIG],
6564
[AC_REQUIRE([_LT_PROG_F77])dnl
6565
AC_LANG_PUSH(Fortran 77)
6567
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6568
_LT_TAGVAR(allow_undefined_flag, $1)=
6569
_LT_TAGVAR(always_export_symbols, $1)=no
6570
_LT_TAGVAR(archive_expsym_cmds, $1)=
6571
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6572
_LT_TAGVAR(hardcode_direct, $1)=no
6573
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6574
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6575
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6576
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6577
_LT_TAGVAR(hardcode_minus_L, $1)=no
6578
_LT_TAGVAR(hardcode_automatic, $1)=no
6579
_LT_TAGVAR(inherit_rpath, $1)=no
6580
_LT_TAGVAR(module_cmds, $1)=
6581
_LT_TAGVAR(module_expsym_cmds, $1)=
6582
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6583
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6584
_LT_TAGVAR(no_undefined_flag, $1)=
6585
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6586
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6588
# Source file extension for f77 test sources.
6591
# Object file extension for compiled f77 test sources.
6593
_LT_TAGVAR(objext, $1)=$objext
6595
# No sense in running all these tests if we already determined that
6596
# the F77 compiler isn't working. Some variables (like enable_shared)
6597
# are currently assumed to apply to all compilers on this platform,
6598
# and will be corrupted by setting them based on a non-working compiler.
6599
if test "$_lt_disable_F77" != yes; then
6600
# Code to be used in simple compile tests
6601
lt_simple_compile_test_code="\
6607
# Code to be used in simple link tests
6608
lt_simple_link_test_code="\
6613
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6616
# save warnings/boilerplate of simple test code
6617
_LT_COMPILER_BOILERPLATE
6618
_LT_LINKER_BOILERPLATE
6620
# Allow CC to be a program name with arguments.
6625
_LT_TAGVAR(compiler, $1)=$CC
6626
_LT_CC_BASENAME([$compiler])
6628
if test -n "$compiler"; then
6629
AC_MSG_CHECKING([if libtool supports shared libraries])
6630
AC_MSG_RESULT([$can_build_shared])
6632
AC_MSG_CHECKING([whether to build shared libraries])
6633
test "$can_build_shared" = "no" && enable_shared=no
6635
# On AIX, shared libraries and static libraries use the same namespace, and
6636
# are all built from PIC.
6639
test "$enable_shared" = yes && enable_static=no
6640
if test -n "$RANLIB"; then
6641
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6642
postinstall_cmds='$RANLIB $lib'
6646
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6647
test "$enable_shared" = yes && enable_static=no
6651
AC_MSG_RESULT([$enable_shared])
6653
AC_MSG_CHECKING([whether to build static libraries])
6654
# Make sure either enable_shared or enable_static is yes.
6655
test "$enable_shared" = yes || enable_static=yes
6656
AC_MSG_RESULT([$enable_static])
6658
_LT_TAGVAR(GCC, $1)="$G77"
6659
_LT_TAGVAR(LD, $1)="$LD"
6662
## There is no encapsulation within the following macros, do not change
6663
## the running order or otherwise move them around unless you know exactly
6664
## what you are doing...
6665
_LT_COMPILER_PIC($1)
6666
_LT_COMPILER_C_O($1)
6667
_LT_COMPILER_FILE_LOCKS($1)
6668
_LT_LINKER_SHLIBS($1)
6669
_LT_SYS_DYNAMIC_LINKER($1)
6670
_LT_LINKER_HARDCODE_LIBPATH($1)
6673
fi # test -n "$compiler"
6677
fi # test "$_lt_disable_F77" != yes
6680
])# _LT_LANG_F77_CONFIG
6685
# Since AC_PROG_FC is broken, in that it returns the empty string
6686
# if there is no fortran compiler, we have our own version here.
6687
m4_defun([_LT_PROG_FC],
6689
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6691
if test -z "$FC" || test "X$FC" = "Xno"; then
6694
popdef([AC_MSG_ERROR])
6697
dnl aclocal-1.4 backwards compatibility:
6698
dnl AC_DEFUN([_LT_PROG_FC], [])
6701
# _LT_LANG_FC_CONFIG([TAG])
6702
# -------------------------
6703
# Ensure that the configuration variables for a Fortran compiler are
6704
# suitably defined. These variables are subsequently used by _LT_CONFIG
6705
# to write the compiler configuration to `libtool'.
6706
m4_defun([_LT_LANG_FC_CONFIG],
6707
[AC_REQUIRE([_LT_PROG_FC])dnl
6708
AC_LANG_PUSH(Fortran)
6710
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6711
_LT_TAGVAR(allow_undefined_flag, $1)=
6712
_LT_TAGVAR(always_export_symbols, $1)=no
6713
_LT_TAGVAR(archive_expsym_cmds, $1)=
6714
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6715
_LT_TAGVAR(hardcode_direct, $1)=no
6716
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6717
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6718
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6719
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6720
_LT_TAGVAR(hardcode_minus_L, $1)=no
6721
_LT_TAGVAR(hardcode_automatic, $1)=no
6722
_LT_TAGVAR(inherit_rpath, $1)=no
6723
_LT_TAGVAR(module_cmds, $1)=
6724
_LT_TAGVAR(module_expsym_cmds, $1)=
6725
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6726
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6727
_LT_TAGVAR(no_undefined_flag, $1)=
6728
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6729
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6731
# Source file extension for fc test sources.
6732
ac_ext=${ac_fc_srcext-f}
6734
# Object file extension for compiled fc test sources.
6736
_LT_TAGVAR(objext, $1)=$objext
6738
# No sense in running all these tests if we already determined that
6739
# the FC compiler isn't working. Some variables (like enable_shared)
6740
# are currently assumed to apply to all compilers on this platform,
6741
# and will be corrupted by setting them based on a non-working compiler.
6742
if test "$_lt_disable_FC" != yes; then
6743
# Code to be used in simple compile tests
6744
lt_simple_compile_test_code="\
6750
# Code to be used in simple link tests
6751
lt_simple_link_test_code="\
6756
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6759
# save warnings/boilerplate of simple test code
6760
_LT_COMPILER_BOILERPLATE
6761
_LT_LINKER_BOILERPLATE
6763
# Allow CC to be a program name with arguments.
6768
GCC=$ac_cv_fc_compiler_gnu
6770
_LT_TAGVAR(compiler, $1)=$CC
6771
_LT_CC_BASENAME([$compiler])
6773
if test -n "$compiler"; then
6774
AC_MSG_CHECKING([if libtool supports shared libraries])
6775
AC_MSG_RESULT([$can_build_shared])
6777
AC_MSG_CHECKING([whether to build shared libraries])
6778
test "$can_build_shared" = "no" && enable_shared=no
6780
# On AIX, shared libraries and static libraries use the same namespace, and
6781
# are all built from PIC.
6784
test "$enable_shared" = yes && enable_static=no
6785
if test -n "$RANLIB"; then
6786
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6787
postinstall_cmds='$RANLIB $lib'
6791
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6792
test "$enable_shared" = yes && enable_static=no
6796
AC_MSG_RESULT([$enable_shared])
6798
AC_MSG_CHECKING([whether to build static libraries])
6799
# Make sure either enable_shared or enable_static is yes.
6800
test "$enable_shared" = yes || enable_static=yes
6801
AC_MSG_RESULT([$enable_static])
6803
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6804
_LT_TAGVAR(LD, $1)="$LD"
6807
## There is no encapsulation within the following macros, do not change
6808
## the running order or otherwise move them around unless you know exactly
6809
## what you are doing...
6810
_LT_SYS_HIDDEN_LIBDEPS($1)
6811
_LT_COMPILER_PIC($1)
6812
_LT_COMPILER_C_O($1)
6813
_LT_COMPILER_FILE_LOCKS($1)
6814
_LT_LINKER_SHLIBS($1)
6815
_LT_SYS_DYNAMIC_LINKER($1)
6816
_LT_LINKER_HARDCODE_LIBPATH($1)
6819
fi # test -n "$compiler"
6823
fi # test "$_lt_disable_FC" != yes
6826
])# _LT_LANG_FC_CONFIG
6829
# _LT_LANG_GCJ_CONFIG([TAG])
6830
# --------------------------
6831
# Ensure that the configuration variables for the GNU Java Compiler compiler
6832
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6833
# to write the compiler configuration to `libtool'.
6834
m4_defun([_LT_LANG_GCJ_CONFIG],
6835
[AC_REQUIRE([LT_PROG_GCJ])dnl
6838
# Source file extension for Java test sources.
6841
# Object file extension for compiled Java test sources.
6843
_LT_TAGVAR(objext, $1)=$objext
6845
# Code to be used in simple compile tests
6846
lt_simple_compile_test_code="class foo {}"
6848
# Code to be used in simple link tests
6849
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6851
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6854
# save warnings/boilerplate of simple test code
6855
_LT_COMPILER_BOILERPLATE
6856
_LT_LINKER_BOILERPLATE
6858
# Allow CC to be a program name with arguments.
6864
_LT_TAGVAR(compiler, $1)=$CC
6865
_LT_TAGVAR(LD, $1)="$LD"
6866
_LT_CC_BASENAME([$compiler])
6868
# GCJ did not exist at the time GCC didn't implicitly link libc in.
6869
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6871
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6874
## There is no encapsulation within the following macros, do not change
6875
## the running order or otherwise move them around unless you know exactly
6876
## what you are doing...
6877
if test -n "$compiler"; then
6878
_LT_COMPILER_NO_RTTI($1)
6879
_LT_COMPILER_PIC($1)
6880
_LT_COMPILER_C_O($1)
6881
_LT_COMPILER_FILE_LOCKS($1)
6882
_LT_LINKER_SHLIBS($1)
6883
_LT_LINKER_HARDCODE_LIBPATH($1)
6892
])# _LT_LANG_GCJ_CONFIG
6895
# _LT_LANG_RC_CONFIG([TAG])
6896
# -------------------------
6897
# Ensure that the configuration variables for the Windows resource compiler
6898
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6899
# to write the compiler configuration to `libtool'.
6900
m4_defun([_LT_LANG_RC_CONFIG],
6901
[AC_REQUIRE([LT_PROG_RC])dnl
6904
# Source file extension for RC test sources.
6907
# Object file extension for compiled RC test sources.
6909
_LT_TAGVAR(objext, $1)=$objext
6911
# Code to be used in simple compile tests
6912
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6914
# Code to be used in simple link tests
6915
lt_simple_link_test_code="$lt_simple_compile_test_code"
6917
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6920
# save warnings/boilerplate of simple test code
6921
_LT_COMPILER_BOILERPLATE
6922
_LT_LINKER_BOILERPLATE
6924
# Allow CC to be a program name with arguments.
6930
_LT_TAGVAR(compiler, $1)=$CC
6931
_LT_CC_BASENAME([$compiler])
6932
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6934
if test -n "$compiler"; then
6942
])# _LT_LANG_RC_CONFIG
6947
AC_DEFUN([LT_PROG_GCJ],
6948
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6949
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6950
[AC_CHECK_TOOL(GCJ, gcj,)
6951
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6952
AC_SUBST(GCJFLAGS)])])[]dnl
6956
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6957
dnl aclocal-1.4 backwards compatibility:
6958
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6963
AC_DEFUN([LT_PROG_RC],
6964
[AC_CHECK_TOOL(RC, windres,)
6968
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
6969
dnl aclocal-1.4 backwards compatibility:
6970
dnl AC_DEFUN([LT_AC_PROG_RC], [])
6975
# If we don't have a new enough Autoconf to choose the best grep
6976
# available, choose the one first in the user's PATH.
6977
m4_defun([_LT_DECL_EGREP],
6978
[AC_REQUIRE([AC_PROG_EGREP])dnl
6979
AC_REQUIRE([AC_PROG_FGREP])dnl
6980
test -z "$GREP" && GREP=grep
6981
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
6982
_LT_DECL([], [EGREP], [1], [An ERE matcher])
6983
_LT_DECL([], [FGREP], [1], [A literal string matcher])
6984
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
6991
# Check for a fully-functional sed program, that truncates
6992
# as few characters as possible. Prefer GNU sed if found.
6993
m4_defun([_LT_DECL_SED],
6995
test -z "$SED" && SED=sed
6996
Xsed="$SED -e 1s/^X//"
6997
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
6998
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
6999
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
7002
m4_ifndef([AC_PROG_SED], [
7003
############################################################
7004
# NOTE: This macro has been submitted for inclusion into #
7005
# GNU Autoconf as AC_PROG_SED. When it is available in #
7006
# a released version of Autoconf we should remove this #
7007
# macro and use it instead. #
7008
############################################################
7010
m4_defun([AC_PROG_SED],
7011
[AC_MSG_CHECKING([for a sed that does not truncate output])
7012
AC_CACHE_VAL(lt_cv_path_SED,
7013
[# Loop through the user's path and test for sed and gsed.
7014
# Then use that list of sed's as ones to test for truncation.
7015
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7019
test -z "$as_dir" && as_dir=.
7020
for lt_ac_prog in sed gsed; do
7021
for ac_exec_ext in '' $ac_executable_extensions; do
7022
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7023
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7031
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7032
# along with /bin/sed that truncates output.
7033
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7034
test ! -f $lt_ac_sed && continue
7035
cat /dev/null > conftest.in
7037
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7038
# Check for GNU sed and select it if it is found.
7039
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7040
lt_cv_path_SED=$lt_ac_sed
7044
cat conftest.in conftest.in >conftest.tmp
7045
mv conftest.tmp conftest.in
7046
cp conftest.in conftest.nl
7048
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7049
cmp -s conftest.out conftest.nl || break
7050
# 10000 chars as input seems more than enough
7051
test $lt_ac_count -gt 10 && break
7052
lt_ac_count=`expr $lt_ac_count + 1`
7053
if test $lt_ac_count -gt $lt_ac_max; then
7054
lt_ac_max=$lt_ac_count
7055
lt_cv_path_SED=$lt_ac_sed
7062
AC_MSG_RESULT([$SED])
7067
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7068
dnl aclocal-1.4 backwards compatibility:
7069
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7072
# _LT_CHECK_SHELL_FEATURES
7073
# ------------------------
7074
# Find out whether the shell is Bourne or XSI compatible,
7075
# or has some other useful features.
7076
m4_defun([_LT_CHECK_SHELL_FEATURES],
7077
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7078
# Try some XSI features
7081
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7083
&& eval 'test $(( 1 + 1 )) -eq 2 \
7084
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7086
AC_MSG_RESULT([$xsi_shell])
7087
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7089
AC_MSG_CHECKING([whether the shell understands "+="])
7091
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7093
&& lt_shell_append=yes
7094
AC_MSG_RESULT([$lt_shell_append])
7095
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7097
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7102
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7104
# test EBCDIC or ASCII
7105
case `echo X|tr X '\101'` in
7106
A) # ASCII based system
7107
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7108
lt_SP2NL='tr \040 \012'
7109
lt_NL2SP='tr \015\012 \040\040'
7111
*) # EBCDIC based system
7112
lt_SP2NL='tr \100 \n'
7113
lt_NL2SP='tr \r\n \100\100'
7116
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7117
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7118
])# _LT_CHECK_SHELL_FEATURES
7121
# _LT_PROG_XSI_SHELLFNS
7122
# ---------------------
7123
# Bourne and XSI compatible variants of some useful shell functions.
7124
m4_defun([_LT_PROG_XSI_SHELLFNS],
7127
cat << \_LT_EOF >> "$cfgfile"
7129
# func_dirname file append nondir_replacement
7130
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7131
# otherwise set result to NONDIR_REPLACEMENT.
7135
*/*) func_dirname_result="${1%/*}${2}" ;;
7136
* ) func_dirname_result="${3}" ;;
7140
# func_basename file
7143
func_basename_result="${1##*/}"
7146
# func_dirname_and_basename file append nondir_replacement
7147
# perform func_basename and func_dirname in a single function
7149
# dirname: Compute the dirname of FILE. If nonempty,
7150
# add APPEND to the result, otherwise set result
7151
# to NONDIR_REPLACEMENT.
7152
# value returned in "$func_dirname_result"
7153
# basename: Compute filename of FILE.
7154
# value retuned in "$func_basename_result"
7155
# Implementation must be kept synchronized with func_dirname
7156
# and func_basename. For efficiency, we do not delegate to
7157
# those functions but instead duplicate the functionality here.
7158
func_dirname_and_basename ()
7161
*/*) func_dirname_result="${1%/*}${2}" ;;
7162
* ) func_dirname_result="${3}" ;;
7164
func_basename_result="${1##*/}"
7167
# func_stripname prefix suffix name
7168
# strip PREFIX and SUFFIX off of NAME.
7169
# PREFIX and SUFFIX must not contain globbing or regex special
7170
# characters, hashes, percent signs, but SUFFIX may contain a leading
7171
# dot (in which case that matches only a dot).
7174
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7175
# positional parameters, so assign one to ordinary parameter first.
7176
func_stripname_result=${3}
7177
func_stripname_result=${func_stripname_result#"${1}"}
7178
func_stripname_result=${func_stripname_result%"${2}"}
7184
func_opt_split_opt=${1%%=*}
7185
func_opt_split_arg=${1#*=}
7192
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7193
*) func_lo2o_result=${1} ;;
7197
# func_xform libobj-or-source
7200
func_xform_result=${1%.*}.lo
7203
# func_arith arithmetic-term...
7206
func_arith_result=$(( $[*] ))
7210
# STRING may not start with a hyphen.
7213
func_len_result=${#1}
7218
*) # Bourne compatible functions.
7219
cat << \_LT_EOF >> "$cfgfile"
7221
# func_dirname file append nondir_replacement
7222
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7223
# otherwise set result to NONDIR_REPLACEMENT.
7226
# Extract subdirectory from the argument.
7227
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7228
if test "X$func_dirname_result" = "X${1}"; then
7229
func_dirname_result="${3}"
7231
func_dirname_result="$func_dirname_result${2}"
7235
# func_basename file
7238
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7241
dnl func_dirname_and_basename
7242
dnl A portable version of this function is already defined in general.m4sh
7243
dnl so there is no need for it here.
7245
# func_stripname prefix suffix name
7246
# strip PREFIX and SUFFIX off of NAME.
7247
# PREFIX and SUFFIX must not contain globbing or regex special
7248
# characters, hashes, percent signs, but SUFFIX may contain a leading
7249
# dot (in which case that matches only a dot).
7250
# func_strip_suffix prefix name
7254
.*) func_stripname_result=`$ECHO "X${3}" \
7255
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7256
*) func_stripname_result=`$ECHO "X${3}" \
7257
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7262
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7263
my_sed_long_arg='1s/^-[[^=]]*=//'
7268
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7269
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7275
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7278
# func_xform libobj-or-source
7281
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7284
# func_arith arithmetic-term...
7287
func_arith_result=`expr "$[@]"`
7291
# STRING may not start with a hyphen.
7294
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7300
case $lt_shell_append in
7302
cat << \_LT_EOF >> "$cfgfile"
7304
# func_append var value
7305
# Append VALUE to the end of shell variable VAR.
7313
cat << \_LT_EOF >> "$cfgfile"
7315
# func_append var value
7316
# Append VALUE to the end of shell variable VAR.
7319
eval "$[1]=\$$[1]\$[2]"