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 "$RM -f \"$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 ${libname}${release}${versuffix}$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
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2492
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2493
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2494
dynamic_linker='NetBSD (a.out) ld.so'
2496
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2497
soname_spec='${libname}${release}${shared_ext}$major'
2498
dynamic_linker='NetBSD ld.elf_so'
2500
shlibpath_var=LD_LIBRARY_PATH
2501
shlibpath_overrides_runpath=yes
2502
hardcode_into_libs=yes
2507
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2508
shlibpath_var=LD_LIBRARY_PATH
2509
shlibpath_overrides_runpath=yes
2516
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2517
soname_spec='${libname}${release}${shared_ext}$major'
2518
shlibpath_var=LD_LIBRARY_PATH
2519
shlibpath_overrides_runpath=no
2520
hardcode_into_libs=yes
2521
dynamic_linker='ldqnx.so'
2526
sys_lib_dlsearch_path_spec="/usr/lib"
2528
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2530
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2531
*) need_version=no ;;
2533
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2534
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2535
shlibpath_var=LD_LIBRARY_PATH
2536
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2538
openbsd2.[[89]] | openbsd2.[[89]].*)
2539
shlibpath_overrides_runpath=no
2542
shlibpath_overrides_runpath=yes
2546
shlibpath_overrides_runpath=yes
2551
libname_spec='$name'
2554
library_names_spec='$libname${shared_ext} $libname.a'
2555
dynamic_linker='OS/2 ld.exe'
2556
shlibpath_var=LIBPATH
2559
osf3* | osf4* | osf5*)
2563
soname_spec='${libname}${release}${shared_ext}$major'
2564
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2565
shlibpath_var=LD_LIBRARY_PATH
2566
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2567
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2578
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2579
soname_spec='${libname}${release}${shared_ext}$major'
2580
shlibpath_var=LD_LIBRARY_PATH
2581
shlibpath_overrides_runpath=yes
2582
hardcode_into_libs=yes
2583
# ldd complains unless libraries are executable
2584
postinstall_cmds='chmod +x $lib'
2589
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2590
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2591
shlibpath_var=LD_LIBRARY_PATH
2592
shlibpath_overrides_runpath=yes
2593
if test "$with_gnu_ld" = yes; then
2601
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2602
soname_spec='${libname}${release}${shared_ext}$major'
2603
shlibpath_var=LD_LIBRARY_PATH
2604
case $host_vendor in
2606
shlibpath_overrides_runpath=no
2608
runpath_var=LD_RUN_PATH
2616
shlibpath_overrides_runpath=no
2617
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2623
if test -d /usr/nec ;then
2625
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2626
soname_spec='$libname${shared_ext}.$major'
2627
shlibpath_var=LD_LIBRARY_PATH
2631
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2632
version_type=freebsd-elf
2635
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2636
soname_spec='${libname}${release}${shared_ext}$major'
2637
shlibpath_var=LD_LIBRARY_PATH
2638
shlibpath_overrides_runpath=yes
2639
hardcode_into_libs=yes
2640
if test "$with_gnu_ld" = yes; then
2641
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2643
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2646
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2650
sys_lib_dlsearch_path_spec='/usr/lib'
2654
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2658
library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2659
shlibpath_var=LD_LIBRARY_PATH
2660
shlibpath_overrides_runpath=no
2661
hardcode_into_libs=yes
2666
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2667
soname_spec='${libname}${release}${shared_ext}$major'
2668
shlibpath_var=LD_LIBRARY_PATH
2675
AC_MSG_RESULT([$dynamic_linker])
2676
test "$dynamic_linker" = no && can_build_shared=no
2678
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2679
if test "$GCC" = yes; then
2680
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2683
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2684
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2686
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2687
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2690
_LT_DECL([], [variables_saved_for_relink], [1],
2691
[Variables whose values should be saved in libtool wrapper scripts and
2692
restored at link time])
2693
_LT_DECL([], [need_lib_prefix], [0],
2694
[Do we need the "lib" prefix for modules?])
2695
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2696
_LT_DECL([], [version_type], [0], [Library versioning type])
2697
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2698
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2699
_LT_DECL([], [shlibpath_overrides_runpath], [0],
2700
[Is shlibpath searched before the hard-coded library search path?])
2701
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2702
_LT_DECL([], [library_names_spec], [1],
2703
[[List of archive names. First name is the real one, the rest are links.
2704
The last name is the one that the linker finds with -lNAME]])
2705
_LT_DECL([], [soname_spec], [1],
2706
[[The coded name of the library, if different from the real name]])
2707
_LT_DECL([], [postinstall_cmds], [2],
2708
[Command to use after installation of a shared archive])
2709
_LT_DECL([], [postuninstall_cmds], [2],
2710
[Command to use after uninstallation of a shared archive])
2711
_LT_DECL([], [finish_cmds], [2],
2712
[Commands used to finish a libtool library installation in a directory])
2713
_LT_DECL([], [finish_eval], [1],
2714
[[As "finish_cmds", except a single script fragment to be evaled but
2716
_LT_DECL([], [hardcode_into_libs], [0],
2717
[Whether we should hardcode library paths into libraries])
2718
_LT_DECL([], [sys_lib_search_path_spec], [2],
2719
[Compile-time system search path for libraries])
2720
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2721
[Run-time system search path for libraries])
2722
])# _LT_SYS_DYNAMIC_LINKER
2725
# _LT_PATH_TOOL_PREFIX(TOOL)
2726
# --------------------------
2727
# find a file program which can recognize shared library
2728
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2729
[m4_require([_LT_DECL_EGREP])dnl
2730
AC_MSG_CHECKING([for $1])
2731
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2733
[[\\/*] | ?:[\\/]*])
2734
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2737
lt_save_MAGIC_CMD="$MAGIC_CMD"
2738
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2739
dnl $ac_dummy forces splitting on constant user-supplied paths.
2740
dnl POSIX.2 word splitting is done only on the output of word expansions,
2741
dnl not every word. This closes a longstanding sh security hole.
2742
ac_dummy="m4_if([$2], , $PATH, [$2])"
2743
for ac_dir in $ac_dummy; do
2745
test -z "$ac_dir" && ac_dir=.
2746
if test -f $ac_dir/$1; then
2747
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2748
if test -n "$file_magic_test_file"; then
2749
case $deplibs_check_method in
2751
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2752
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2753
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2754
$EGREP "$file_magic_regex" > /dev/null; then
2759
*** Warning: the command libtool uses to detect shared libraries,
2760
*** $file_magic_cmd, produces output that libtool cannot recognize.
2761
*** The result is that libtool may fail to recognize shared libraries
2762
*** as such. This will affect the creation of libtool libraries that
2763
*** depend on shared libraries, but programs linked with such libtool
2764
*** libraries will work regardless of this problem. Nevertheless, you
2765
*** may want to report the problem to your system manager and/or to
2766
*** bug-libtool@gnu.org
2776
MAGIC_CMD="$lt_save_MAGIC_CMD"
2779
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2780
if test -n "$MAGIC_CMD"; then
2781
AC_MSG_RESULT($MAGIC_CMD)
2785
_LT_DECL([], [MAGIC_CMD], [0],
2786
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
2787
])# _LT_PATH_TOOL_PREFIX
2790
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2791
dnl aclocal-1.4 backwards compatibility:
2792
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2797
# find a file program which can recognize a shared library
2798
m4_defun([_LT_PATH_MAGIC],
2799
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2800
if test -z "$lt_cv_path_MAGIC_CMD"; then
2801
if test -n "$ac_tool_prefix"; then
2802
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2812
# find the pathname to the GNU or non-GNU linker
2813
AC_DEFUN([LT_PATH_LD],
2814
[AC_REQUIRE([AC_PROG_CC])dnl
2815
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2816
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2817
m4_require([_LT_DECL_SED])dnl
2818
m4_require([_LT_DECL_EGREP])dnl
2820
AC_ARG_WITH([gnu-ld],
2821
[AS_HELP_STRING([--with-gnu-ld],
2822
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2823
[test "$withval" = no || with_gnu_ld=yes],
2824
[with_gnu_ld=no])dnl
2827
if test "$GCC" = yes; then
2828
# Check if gcc -print-prog-name=ld gives a path.
2829
AC_MSG_CHECKING([for ld used by $CC])
2832
# gcc leaves a trailing carriage return which upsets mingw
2833
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2835
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2838
# Accept absolute paths.
2839
[[\\/]]* | ?:[[\\/]]*)
2840
re_direlt='/[[^/]][[^/]]*/\.\./'
2841
# Canonicalize the pathname of ld
2842
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2843
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2844
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2846
test -z "$LD" && LD="$ac_prog"
2849
# If it fails, then pretend we aren't using GCC.
2853
# If it is relative, then search for the first ld in PATH.
2857
elif test "$with_gnu_ld" = yes; then
2858
AC_MSG_CHECKING([for GNU ld])
2860
AC_MSG_CHECKING([for non-GNU ld])
2862
AC_CACHE_VAL(lt_cv_path_LD,
2863
[if test -z "$LD"; then
2864
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2865
for ac_dir in $PATH; do
2867
test -z "$ac_dir" && ac_dir=.
2868
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2869
lt_cv_path_LD="$ac_dir/$ac_prog"
2870
# Check to see if the program is GNU ld. I'd rather use --version,
2871
# but apparently some variants of GNU ld only accept -v.
2872
# Break only if it was the GNU/non-GNU ld that we prefer.
2873
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2874
*GNU* | *'with BFD'*)
2875
test "$with_gnu_ld" != no && break
2878
test "$with_gnu_ld" != yes && break
2885
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2888
if test -n "$LD"; then
2893
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2897
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2901
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
2902
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
2903
dnl aclocal-1.4 backwards compatibility:
2904
dnl AC_DEFUN([AM_PROG_LD], [])
2905
dnl AC_DEFUN([AC_PROG_LD], [])
2910
m4_defun([_LT_PATH_LD_GNU],
2911
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2912
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2913
case `$LD -v 2>&1 </dev/null` in
2914
*GNU* | *'with BFD'*)
2915
lt_cv_prog_gnu_ld=yes
2918
lt_cv_prog_gnu_ld=no
2921
with_gnu_ld=$lt_cv_prog_gnu_ld
2927
# find reload flag for linker
2928
# -- PORTME Some linkers may need a different reload flag.
2929
m4_defun([_LT_CMD_RELOAD],
2930
[AC_CACHE_CHECK([for $LD option to reload object files],
2931
lt_cv_ld_reload_flag,
2932
[lt_cv_ld_reload_flag='-r'])
2933
reload_flag=$lt_cv_ld_reload_flag
2934
case $reload_flag in
2936
*) reload_flag=" $reload_flag" ;;
2938
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2941
if test "$GCC" = yes; then
2942
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2944
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2948
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
2949
_LT_DECL([], [reload_cmds], [2])dnl
2953
# _LT_CHECK_MAGIC_METHOD
2954
# ----------------------
2955
# how to check for library dependencies
2956
# -- PORTME fill in with the dynamic library characteristics
2957
m4_defun([_LT_CHECK_MAGIC_METHOD],
2958
[m4_require([_LT_DECL_EGREP])
2959
AC_CACHE_CHECK([how to recognize dependent libraries],
2960
lt_cv_deplibs_check_method,
2961
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2962
lt_cv_file_magic_test_file=
2963
lt_cv_deplibs_check_method='unknown'
2964
# Need to set the preceding variable on all platforms that support
2965
# interlibrary dependencies.
2966
# 'none' -- dependencies not supported.
2967
# `unknown' -- same as none, but documents that we really don't know.
2968
# 'pass_all' -- all dependencies passed with no checks.
2969
# 'test_compile' -- check by making test program.
2970
# 'file_magic [[regex]]' -- check by looking for files in library path
2971
# which responds to the $file_magic_cmd with a given extended regex.
2972
# If you have `file' or equivalent on your system and you're not sure
2973
# whether `pass_all' will *always* work, you probably want this one.
2977
lt_cv_deplibs_check_method=pass_all
2981
lt_cv_deplibs_check_method=pass_all
2985
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2986
lt_cv_file_magic_cmd='/usr/bin/file -L'
2987
lt_cv_file_magic_test_file=/shlib/libc.so
2991
# func_win32_libid is a shell function defined in ltmain.sh
2992
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2993
lt_cv_file_magic_cmd='func_win32_libid'
2997
# Base MSYS/MinGW do not provide the 'file' command needed by
2998
# func_win32_libid shell function, so use a weaker test based on 'objdump',
2999
# unless we find 'file', for example because we are cross-compiling.
3000
if ( file / ) >/dev/null 2>&1; then
3001
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3002
lt_cv_file_magic_cmd='func_win32_libid'
3004
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3005
lt_cv_file_magic_cmd='$OBJDUMP -f'
3009
darwin* | rhapsody*)
3010
lt_cv_deplibs_check_method=pass_all
3013
freebsd* | dragonfly*)
3014
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3017
# Not sure whether the presence of OpenBSD here was a mistake.
3018
# Let's accept both of them until this is cleared up.
3019
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3020
lt_cv_file_magic_cmd=/usr/bin/file
3021
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3025
lt_cv_deplibs_check_method=pass_all
3030
lt_cv_deplibs_check_method=pass_all
3033
hpux10.20* | hpux11*)
3034
lt_cv_file_magic_cmd=/usr/bin/file
3037
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3038
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3041
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3042
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3045
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3046
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3052
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3053
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3056
irix5* | irix6* | nonstopux*)
3058
*-32|*"-32 ") libmagic=32-bit;;
3059
*-n32|*"-n32 ") libmagic=N32;;
3060
*-64|*"-64 ") libmagic=64-bit;;
3061
*) libmagic=never-match;;
3063
lt_cv_deplibs_check_method=pass_all
3066
# This must be Linux ELF.
3067
linux* | k*bsd*-gnu)
3068
lt_cv_deplibs_check_method=pass_all
3072
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3073
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3075
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3080
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3081
lt_cv_file_magic_cmd=/usr/bin/file
3082
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3086
lt_cv_deplibs_check_method=pass_all
3090
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3091
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3093
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3097
osf3* | osf4* | osf5*)
3098
lt_cv_deplibs_check_method=pass_all
3102
lt_cv_deplibs_check_method=pass_all
3106
lt_cv_deplibs_check_method=pass_all
3109
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3110
lt_cv_deplibs_check_method=pass_all
3114
case $host_vendor in
3116
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3117
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3120
lt_cv_deplibs_check_method=pass_all
3123
lt_cv_file_magic_cmd='/bin/file'
3124
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3127
lt_cv_file_magic_cmd='/bin/file'
3128
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3129
lt_cv_file_magic_test_file=/lib/libc.so
3132
lt_cv_deplibs_check_method=pass_all
3135
lt_cv_deplibs_check_method=pass_all
3141
lt_cv_deplibs_check_method=pass_all
3145
file_magic_cmd=$lt_cv_file_magic_cmd
3146
deplibs_check_method=$lt_cv_deplibs_check_method
3147
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3149
_LT_DECL([], [deplibs_check_method], [1],
3150
[Method to check whether dependent libraries are shared objects])
3151
_LT_DECL([], [file_magic_cmd], [1],
3152
[Command to use when deplibs_check_method == "file_magic"])
3153
])# _LT_CHECK_MAGIC_METHOD
3158
# find the pathname to a BSD- or MS-compatible name lister
3159
AC_DEFUN([LT_PATH_NM],
3160
[AC_REQUIRE([AC_PROG_CC])dnl
3161
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3162
[if test -n "$NM"; then
3163
# Let the user override the test.
3166
lt_nm_to_check="${ac_tool_prefix}nm"
3167
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3168
lt_nm_to_check="$lt_nm_to_check nm"
3170
for lt_tmp_nm in $lt_nm_to_check; do
3171
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3172
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3174
test -z "$ac_dir" && ac_dir=.
3175
tmp_nm="$ac_dir/$lt_tmp_nm"
3176
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3177
# Check to see if the nm accepts a BSD-compat flag.
3178
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3179
# nm: unknown option "B" ignored
3180
# Tru64's nm complains that /dev/null is an invalid object file
3181
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3182
*/dev/null* | *'Invalid file or object type'*)
3183
lt_cv_path_NM="$tmp_nm -B"
3187
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3189
lt_cv_path_NM="$tmp_nm -p"
3193
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3194
continue # so that we can try to find one that supports BSD flags
3203
: ${lt_cv_path_NM=no}
3205
if test "$lt_cv_path_NM" != "no"; then
3208
# Didn't find any BSD compatible name lister, look for dumpbin.
3209
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3211
if test "$DUMPBIN" != ":"; then
3215
test -z "$NM" && NM=nm
3217
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3219
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3220
[lt_cv_nm_interface="BSD nm"
3221
echo "int some_variable = 0;" > conftest.$ac_ext
3222
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3223
(eval "$ac_compile" 2>conftest.err)
3224
cat conftest.err >&AS_MESSAGE_LOG_FD
3225
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3226
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3227
cat conftest.err >&AS_MESSAGE_LOG_FD
3228
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3229
cat conftest.out >&AS_MESSAGE_LOG_FD
3230
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3231
lt_cv_nm_interface="MS dumpbin"
3233
rm -r -f conftest*])
3237
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3238
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3239
dnl aclocal-1.4 backwards compatibility:
3240
dnl AC_DEFUN([AM_PROG_NM], [])
3241
dnl AC_DEFUN([AC_PROG_NM], [])
3246
# check for math library
3247
AC_DEFUN([LT_LIB_M],
3248
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3251
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3252
# These system don't have libm, or don't need it
3255
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3256
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3259
AC_CHECK_LIB(m, cos, LIBM="-lm")
3266
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3267
dnl aclocal-1.4 backwards compatibility:
3268
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3271
# _LT_COMPILER_NO_RTTI([TAGNAME])
3272
# -------------------------------
3273
m4_defun([_LT_COMPILER_NO_RTTI],
3274
[m4_require([_LT_TAG_COMPILER])dnl
3276
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3278
if test "$GCC" = yes; then
3279
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3281
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3282
lt_cv_prog_compiler_rtti_exceptions,
3283
[-fno-rtti -fno-exceptions], [],
3284
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3286
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3287
[Compiler flag to turn off builtin functions])
3288
])# _LT_COMPILER_NO_RTTI
3291
# _LT_CMD_GLOBAL_SYMBOLS
3292
# ----------------------
3293
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3294
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3295
AC_REQUIRE([AC_PROG_CC])dnl
3296
AC_REQUIRE([LT_PATH_NM])dnl
3297
AC_REQUIRE([LT_PATH_LD])dnl
3298
m4_require([_LT_DECL_SED])dnl
3299
m4_require([_LT_DECL_EGREP])dnl
3300
m4_require([_LT_TAG_COMPILER])dnl
3302
# Check for command to grab the raw symbol name followed by C symbol from nm.
3303
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3304
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3306
# These are sane defaults that work on at least a few old systems.
3307
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
3309
# Character class describing NM global symbol codes.
3310
symcode='[[BCDEGRST]]'
3312
# Regexp to match symbols that can be accessed directly from C.
3313
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3315
# Define system-specific variables.
3320
cygwin* | mingw* | pw32*)
3321
symcode='[[ABCDGISTW]]'
3324
if test "$host_cpu" = ia64; then
3325
symcode='[[ABCDEGRST]]'
3329
symcode='[[BCDEGRST]]'
3332
symcode='[[BCDEGQRST]]'
3343
sysv5* | sco5v6* | unixware* | OpenUNIX*)
3347
symcode='[[DFNSTU]]'
3351
# If we're using GNU nm, then use its standard symbol codes.
3352
case `$NM -V 2>&1` in
3353
*GNU* | *'with BFD'*)
3354
symcode='[[ABCDGIRSTW]]' ;;
3357
# Transform an extracted symbol line into a proper C declaration.
3358
# Some systems (esp. on ia64) link data and code symbols differently,
3359
# so use this general approach.
3360
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3362
# Transform an extracted symbol line into symbol name and symbol address
3363
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3364
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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3366
# Handle CRLF in mingw tool chain
3370
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3374
# Try without a prefix underscore, then with it.
3375
for ac_symprfx in "" "_"; do
3377
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3378
symxfrm="\\1 $ac_symprfx\\2 \\2"
3380
# Write the raw and C identifiers.
3381
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3382
# Fake it for dumpbin and say T for any non-static function
3383
# and D for any global variable.
3384
# Also find C++ and __fastcall symbols from MSVC++,
3385
# which start with @ or ?.
3386
lt_cv_sys_global_symbol_pipe="$AWK ['"\
3387
" {last_section=section; section=\$ 3};"\
3388
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3389
" \$ 0!~/External *\|/{next};"\
3390
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3391
" {if(hide[section]) next};"\
3392
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3393
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3394
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
3395
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3396
" ' prfx=^$ac_symprfx]"
3398
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3401
# Check to see that the pipe works correctly.
3405
cat > conftest.$ac_ext <<_LT_EOF
3410
void nm_test_func(void);
3411
void nm_test_func(void){}
3415
int main(){nm_test_var='a';nm_test_func();return(0);}
3418
if AC_TRY_EVAL(ac_compile); then
3419
# Now try to grab the symbols.
3421
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
3422
# Try sorting and uniquifying the output.
3423
if sort "$nlist" | uniq > "$nlist"T; then
3424
mv -f "$nlist"T "$nlist"
3429
# Make sure that we snagged all the symbols we need.
3430
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3431
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3432
cat <<_LT_EOF > conftest.$ac_ext
3438
# Now generate the symbol file.
3439
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3441
cat <<_LT_EOF >> conftest.$ac_ext
3443
/* The mapping between symbol names and symbols. */
3448
lt__PROGRAM__LTX_preloaded_symbols[[]] =
3450
{ "@PROGRAM@", (void *) 0 },
3452
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3453
cat <<\_LT_EOF >> conftest.$ac_ext
3457
/* This works around a problem in FreeBSD linker */
3458
#ifdef FREEBSD_WORKAROUND
3459
static const void *lt_preloaded_setup() {
3460
return lt__PROGRAM__LTX_preloaded_symbols;
3468
# Now try linking the two files.
3469
mv conftest.$ac_objext conftstm.$ac_objext
3470
lt_save_LIBS="$LIBS"
3471
lt_save_CFLAGS="$CFLAGS"
3472
LIBS="conftstm.$ac_objext"
3473
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3474
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3477
LIBS="$lt_save_LIBS"
3478
CFLAGS="$lt_save_CFLAGS"
3480
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3483
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3486
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3489
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3490
cat conftest.$ac_ext >&5
3492
rm -rf conftest* conftst*
3494
# Do not use the global_symbol_pipe unless it works.
3495
if test "$pipe_works" = yes; then
3498
lt_cv_sys_global_symbol_pipe=
3502
if test -z "$lt_cv_sys_global_symbol_pipe"; then
3503
lt_cv_sys_global_symbol_to_cdecl=
3505
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3506
AC_MSG_RESULT(failed)
3511
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3512
[Take the output of nm and produce a listing of raw symbols and C names])
3513
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3514
[Transform the output of nm in a proper C declaration])
3515
_LT_DECL([global_symbol_to_c_name_address],
3516
[lt_cv_sys_global_symbol_to_c_name_address], [1],
3517
[Transform the output of nm in a C name address pair])
3518
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3519
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3520
[Transform the output of nm in a C name address pair when lib prefix is needed])
3521
]) # _LT_CMD_GLOBAL_SYMBOLS
3524
# _LT_COMPILER_PIC([TAGNAME])
3525
# ---------------------------
3526
m4_defun([_LT_COMPILER_PIC],
3527
[m4_require([_LT_TAG_COMPILER])dnl
3528
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
3529
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3530
_LT_TAGVAR(lt_prog_compiler_static, $1)=
3532
AC_MSG_CHECKING([for $compiler option to produce PIC])
3533
m4_if([$1], [CXX], [
3534
# C++ specific cases for pic, static, wl, etc.
3535
if test "$GXX" = yes; then
3536
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3537
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3541
# All AIX code is PIC.
3542
if test "$host_cpu" = ia64; then
3543
# AIX 5 now supports IA64 processor
3544
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3551
# see comment about AmigaOS4 .so support
3552
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3555
# FIXME: we need at least 68020 code to build shared libraries, but
3556
# adding the `-m68020' flag to GCC prevents building anything better,
3558
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3563
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3564
# PIC is the default for these OSes.
3566
mingw* | cygwin* | os2* | pw32*)
3567
# This hack is so that the source file can tell whether it is being
3568
# built for inclusion in a dll (and should export symbols for example).
3569
# Although the cygwin gcc ignores -fPIC, still need this for old-style
3570
# (--disable-auto-import) libraries
3571
m4_if([$1], [GCJ], [],
3572
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3574
darwin* | rhapsody*)
3575
# PIC is the default on this platform
3576
# Common symbols not allowed in MH_DYLIB files
3577
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3580
# DJGPP does not support shared libraries at all
3581
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3584
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
3585
# Instead, we relocate shared libraries at runtime.
3588
if test -d /usr/nec; then
3589
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3593
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3599
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3604
# QNX uses GNU C++, but need to define -shared option too, otherwise
3606
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3609
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3615
# All AIX code is PIC.
3616
if test "$host_cpu" = ia64; then
3617
# AIX 5 now supports IA64 processor
3618
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3620
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3624
case $cc_basename in
3626
# Green Hills C++ Compiler
3627
# _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"
3632
case $cc_basename in
3634
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3637
# Green Hills C++ Compiler
3638
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3644
freebsd* | dragonfly*)
3645
# FreeBSD uses GNU C++
3647
hpux9* | hpux10* | hpux11*)
3648
case $cc_basename in
3650
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3651
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3652
if test "$host_cpu" != ia64; then
3653
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3657
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3658
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3664
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3673
# This is c89, which is MS Visual C++ (no shared libs)
3674
# Anyone wants to do a port?
3676
irix5* | irix6* | nonstopux*)
3677
case $cc_basename in
3679
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3680
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3681
# CC pic flag -KPIC is the default.
3687
linux* | k*bsd*-gnu)
3688
case $cc_basename in
3691
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3692
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3696
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3697
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3698
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3701
# Portland Group C++ compiler
3702
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3703
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3704
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3708
# Make sure the PIC flag is empty. It appears that all Alpha
3709
# Linux and Compaq Tru64 Unix objects are PIC.
3710
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3711
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3715
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3716
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3717
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3720
case `$CC -V 2>&1 | sed 5q` in
3723
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3724
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3725
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3736
case $cc_basename in
3738
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
3747
# QNX uses GNU C++, but need to define -shared option too, otherwise
3749
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3751
osf3* | osf4* | osf5*)
3752
case $cc_basename in
3754
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3757
# Rational C++ 2.4.1
3758
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3761
# Digital/Compaq C++
3762
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3763
# Make sure the PIC flag is empty. It appears that all Alpha
3764
# Linux and Compaq Tru64 Unix objects are PIC.
3765
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
3766
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3775
case $cc_basename in
3777
# Sun C++ 4.2, 5.x and Centerline C++
3778
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3779
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3780
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
3783
# Green Hills C++ Compiler
3784
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
3791
case $cc_basename in
3794
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3795
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3799
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3805
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
3806
case $cc_basename in
3808
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3809
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3810
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3815
case $cc_basename in
3817
# NonStop-UX NCC 3.20
3818
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3827
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3833
if test "$GCC" = yes; then
3834
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3835
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3839
# All AIX code is PIC.
3840
if test "$host_cpu" = ia64; then
3841
# AIX 5 now supports IA64 processor
3842
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3849
# see comment about AmigaOS4 .so support
3850
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3853
# FIXME: we need at least 68020 code to build shared libraries, but
3854
# adding the `-m68020' flag to GCC prevents building anything better,
3856
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3861
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3862
# PIC is the default for these OSes.
3865
mingw* | cygwin* | pw32* | os2*)
3866
# This hack is so that the source file can tell whether it is being
3867
# built for inclusion in a dll (and should export symbols for example).
3868
# Although the cygwin gcc ignores -fPIC, still need this for old-style
3869
# (--disable-auto-import) libraries
3870
m4_if([$1], [GCJ], [],
3871
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3874
darwin* | rhapsody*)
3875
# PIC is the default on this platform
3876
# Common symbols not allowed in MH_DYLIB files
3877
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3881
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3888
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3894
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
3895
# Instead, we relocate shared libraries at runtime.
3899
# Just because we use GCC doesn't mean we suddenly get shared libraries
3900
# on systems that don't support them.
3901
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
3906
# QNX uses GNU C++, but need to define -shared option too, otherwise
3908
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3912
if test -d /usr/nec; then
3913
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3918
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3922
# PORTME Check for flag to pass linker flags through the system compiler.
3925
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3926
if test "$host_cpu" = ia64; then
3927
# AIX 5 now supports IA64 processor
3928
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3930
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3934
mingw* | cygwin* | pw32* | os2*)
3935
# This hack is so that the source file can tell whether it is being
3936
# built for inclusion in a dll (and should export symbols for example).
3937
m4_if([$1], [GCJ], [],
3938
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3941
hpux9* | hpux10* | hpux11*)
3942
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3943
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
3950
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3953
# Is there a better lt_prog_compiler_static that works with the bundled CC?
3954
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3957
irix5* | irix6* | nonstopux*)
3958
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3959
# PIC (with -KPIC) is the default.
3960
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3963
linux* | k*bsd*-gnu)
3964
case $cc_basename in
3965
icc* | ecc* | ifort*)
3966
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3967
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3968
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3970
pgcc* | pgf77* | pgf90* | pgf95*)
3971
# Portland Group compilers (*not* the Pentium gcc compiler,
3972
# which looks to be a dead project)
3973
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3974
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
3975
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3978
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3979
# All Alpha code is PIC.
3980
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3983
# IBM XL C 8.0/Fortran 10.1 on PPC
3984
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3985
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
3986
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
3989
case `$CC -V 2>&1 | sed 5q` in
3992
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3993
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3994
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3997
# Sun Fortran 8.3 passes all unrecognized flags to the linker
3998
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3999
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4000
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4008
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4009
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4013
# QNX uses GNU C++, but need to define -shared option too, otherwise
4015
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4018
osf3* | osf4* | osf5*)
4019
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4020
# All OSF/1 code is PIC.
4021
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4025
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4029
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4030
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4031
case $cc_basename in
4033
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4035
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4040
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4041
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4042
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4045
sysv4 | sysv4.2uw2* | sysv4.3*)
4046
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4047
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4048
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4052
if test -d /usr/nec ;then
4053
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4054
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4058
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4059
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4060
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4061
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4065
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4066
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4070
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4071
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4075
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4081
# For platforms which do not support PIC, -DPIC is meaningless:
4083
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4086
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4089
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4090
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4091
[How to pass a linker flag through the compiler])
4094
# Check to make sure the PIC flag actually works.
4096
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4097
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4098
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4099
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4100
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4102
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4104
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4105
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4107
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4108
[Additional compiler flags for building library objects])
4111
# Check to make sure the static flag actually works.
4113
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4114
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4115
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4116
$lt_tmp_static_flag,
4118
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4119
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4120
[Compiler flag to prevent dynamic linking])
4121
])# _LT_COMPILER_PIC
4124
# _LT_LINKER_SHLIBS([TAGNAME])
4125
# ----------------------------
4126
# See if the linker supports building shared libraries.
4127
m4_defun([_LT_LINKER_SHLIBS],
4128
[AC_REQUIRE([LT_PATH_LD])dnl
4129
AC_REQUIRE([LT_PATH_NM])dnl
4130
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4131
m4_require([_LT_DECL_EGREP])dnl
4132
m4_require([_LT_DECL_SED])dnl
4133
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4134
m4_require([_LT_TAG_COMPILER])dnl
4135
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4136
m4_if([$1], [CXX], [
4137
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4140
# If we're using GNU nm, then we don't want the "-C" option.
4141
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4142
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4143
_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'
4145
_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'
4149
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4152
_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'
4155
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4158
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4161
_LT_TAGVAR(allow_undefined_flag, $1)=
4162
_LT_TAGVAR(always_export_symbols, $1)=no
4163
_LT_TAGVAR(archive_cmds, $1)=
4164
_LT_TAGVAR(archive_expsym_cmds, $1)=
4165
_LT_TAGVAR(compiler_needs_object, $1)=no
4166
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4167
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4168
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4169
_LT_TAGVAR(hardcode_automatic, $1)=no
4170
_LT_TAGVAR(hardcode_direct, $1)=no
4171
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
4172
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4173
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4174
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4175
_LT_TAGVAR(hardcode_minus_L, $1)=no
4176
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4177
_LT_TAGVAR(inherit_rpath, $1)=no
4178
_LT_TAGVAR(link_all_deplibs, $1)=unknown
4179
_LT_TAGVAR(module_cmds, $1)=
4180
_LT_TAGVAR(module_expsym_cmds, $1)=
4181
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
4182
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4183
_LT_TAGVAR(thread_safe_flag_spec, $1)=
4184
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4185
# include_expsyms should be a list of space-separated symbols to be *always*
4186
# included in the symbol list
4187
_LT_TAGVAR(include_expsyms, $1)=
4188
# exclude_expsyms can be an extended regexp of symbols to exclude
4189
# it will be wrapped by ` (' and `)$', so one must not match beginning or
4190
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4191
# as well as any symbol that contains `d'.
4192
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4193
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4194
# platforms (ab)use it in PIC code, but their linkers get confused if
4195
# the symbol is explicitly referenced. Since portable code cannot
4196
# rely on this symbol name, it's probably fine to never include it in
4197
# preloaded symbol tables.
4198
# Exclude shared library initialization/finalization symbols.
4199
dnl Note also adjust exclude_expsyms for C++ above.
4200
extract_expsyms_cmds=
4203
cygwin* | mingw* | pw32*)
4204
# FIXME: the MSVC++ port hasn't been tested in a loooong time
4205
# When not using gcc, we currently assume that we are using
4206
# Microsoft Visual C++.
4207
if test "$GCC" != yes; then
4212
# we just hope/assume this is gcc and not c89 (= MSVC++)
4220
_LT_TAGVAR(ld_shlibs, $1)=yes
4221
if test "$with_gnu_ld" = yes; then
4222
# If archive_cmds runs LD, not CC, wlarc should be empty
4225
# Set some defaults for GNU ld with shared library support. These
4226
# are reset later if shared libraries are not supported. Putting them
4227
# here allows them to be overridden if necessary.
4228
runpath_var=LD_RUN_PATH
4229
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4230
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4231
# ancient GNU ld didn't support --whole-archive et. al.
4232
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4233
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4235
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4237
supports_anon_versioning=no
4238
case `$LD -v 2>&1` in
4239
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4240
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4241
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4242
*\ 2.11.*) ;; # other 2.11 versions
4243
*) supports_anon_versioning=yes ;;
4246
# See if GNU ld supports shared libraries.
4249
# On AIX/PPC, the GNU linker is very broken
4250
if test "$host_cpu" != ia64; then
4251
_LT_TAGVAR(ld_shlibs, $1)=no
4254
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
4255
*** to be unable to reliably create shared libraries on AIX.
4256
*** Therefore, libtool is disabling shared libraries support. If you
4257
*** really care for shared libraries, you may want to modify your PATH
4258
*** so that a non-GNU linker is found, and then restart.
4267
# see comment about AmigaOS4 .so support
4268
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4269
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4272
_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)'
4273
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4274
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4280
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4281
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4282
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4283
# support --undefined. This deserves some investigation. FIXME
4284
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4286
_LT_TAGVAR(ld_shlibs, $1)=no
4290
cygwin* | mingw* | pw32*)
4291
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4292
# as there is no search path for DLLs.
4293
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4294
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4295
_LT_TAGVAR(always_export_symbols, $1)=no
4296
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4297
_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'
4299
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4300
_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'
4301
# If the export-symbols file already is a .def file (1st line
4302
# is EXPORTS), use it as is; otherwise, prepend...
4303
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4304
cp $export_symbols $output_objdir/$soname.def;
4306
echo EXPORTS > $output_objdir/$soname.def;
4307
cat $export_symbols >> $output_objdir/$soname.def;
4309
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4311
_LT_TAGVAR(ld_shlibs, $1)=no
4316
_LT_TAGVAR(hardcode_direct, $1)=no
4317
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4318
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4319
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4320
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4321
# Instead, shared libraries are loaded at an image base (0x10000000 by
4322
# default) and relocated if they conflict, which is a slow very memory
4323
# consuming and fragmenting process. To avoid this, we pick a random,
4324
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4325
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
4326
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4327
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4330
gnu* | linux* | tpf* | k*bsd*-gnu)
4332
if test "$host_os" = linux-dietlibc; then
4333
case $cc_basename in
4334
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4337
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4338
&& test "$tmp_diet" = no
4341
tmp_sharedflag='-shared'
4342
case $cc_basename,$host_cpu in
4343
pgcc*) # Portland Group C compiler
4344
_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'
4345
tmp_addflag=' $pic_flag'
4347
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
4348
_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'
4349
tmp_addflag=' $pic_flag -Mnomain' ;;
4350
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4351
tmp_addflag=' -i_dynamic' ;;
4352
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4353
tmp_addflag=' -i_dynamic -nofor_main' ;;
4354
ifc* | ifort*) # Intel Fortran compiler
4355
tmp_addflag=' -nofor_main' ;;
4356
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4357
tmp_sharedflag='-qmkshrobj'
4360
case `$CC -V 2>&1 | sed 5q` in
4361
*Sun\ C*) # Sun C 5.9
4362
_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'
4363
_LT_TAGVAR(compiler_needs_object, $1)=yes
4364
tmp_sharedflag='-G' ;;
4365
*Sun\ F*) # Sun Fortran 8.3
4366
tmp_sharedflag='-G' ;;
4368
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4370
if test "x$supports_anon_versioning" = xyes; then
4371
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4372
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4373
echo "local: *; };" >> $output_objdir/$libname.ver~
4374
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4377
case $cc_basename in
4379
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4380
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4381
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4382
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4383
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
4384
if test "x$supports_anon_versioning" = xyes; then
4385
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4386
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4387
echo "local: *; };" >> $output_objdir/$libname.ver~
4388
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4393
_LT_TAGVAR(ld_shlibs, $1)=no
4398
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4399
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4402
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4403
_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'
4408
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4409
_LT_TAGVAR(ld_shlibs, $1)=no
4412
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
4413
*** create shared libraries on Solaris systems. Therefore, libtool
4414
*** is disabling shared libraries support. We urge you to upgrade GNU
4415
*** binutils to release 2.9.1 or newer. Another option is to modify
4416
*** your PATH or compiler configuration so that the native linker is
4417
*** used, and then restart.
4420
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4421
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4422
_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'
4424
_LT_TAGVAR(ld_shlibs, $1)=no
4428
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4429
case `$LD -v 2>&1` in
4430
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4431
_LT_TAGVAR(ld_shlibs, $1)=no
4434
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4435
*** reliably create shared libraries on SCO systems. Therefore, libtool
4436
*** is disabling shared libraries support. We urge you to upgrade GNU
4437
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4438
*** your PATH or compiler configuration so that the native linker is
4439
*** used, and then restart.
4444
# For security reasons, it is highly recommended that you always
4445
# use absolute paths for naming shared libraries, and exclude the
4446
# DT_RUNPATH tag from executables and libraries. But doing so
4447
# requires that you compile everything twice, which is a pain.
4448
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4449
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4450
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4451
_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'
4453
_LT_TAGVAR(ld_shlibs, $1)=no
4460
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4462
_LT_TAGVAR(hardcode_direct, $1)=yes
4463
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4467
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4468
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4469
_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'
4471
_LT_TAGVAR(ld_shlibs, $1)=no
4476
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4478
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4479
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4480
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4483
# PORTME fill in a description of your system's linker (not GNU ld)
4486
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4487
_LT_TAGVAR(always_export_symbols, $1)=yes
4488
_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'
4489
# Note: this linker hardcodes the directories in LIBPATH if there
4490
# are no directories specified by -L.
4491
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4492
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4493
# Neither direct hardcoding nor static linking is supported with a
4495
_LT_TAGVAR(hardcode_direct, $1)=unsupported
4500
if test "$host_cpu" = ia64; then
4501
# On IA64, the linker does run time linking by default, so we don't
4502
# have to do anything special.
4503
aix_use_runtimelinking=no
4504
exp_sym_flag='-Bexport'
4507
# If we're using GNU nm, then we don't want the "-C" option.
4508
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4509
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4510
_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'
4512
_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'
4514
aix_use_runtimelinking=no
4516
# Test if we are trying to use run time linking or normal
4517
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
4518
# need to do runtime linking.
4519
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4520
for ld_flag in $LDFLAGS; do
4521
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4522
aix_use_runtimelinking=yes
4529
exp_sym_flag='-bexport'
4530
no_entry_flag='-bnoentry'
4533
# When large executables or shared objects are built, AIX ld can
4534
# have problems creating the table of contents. If linking a library
4535
# or program results in "error TOC overflow" add -mminimal-toc to
4536
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4537
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4539
_LT_TAGVAR(archive_cmds, $1)=''
4540
_LT_TAGVAR(hardcode_direct, $1)=yes
4541
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4542
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4543
_LT_TAGVAR(link_all_deplibs, $1)=yes
4544
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4546
if test "$GCC" = yes; then
4547
case $host_os in aix4.[[012]]|aix4.[[012]].*)
4548
# We only want to do this on AIX 4.2 and lower, the check
4549
# below for broken collect2 doesn't work under 4.3+
4550
collect2name=`${CC} -print-prog-name=collect2`
4551
if test -f "$collect2name" &&
4552
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4554
# We have reworked collect2
4557
# We have old collect2
4558
_LT_TAGVAR(hardcode_direct, $1)=unsupported
4559
# It fails to find uninstalled libraries when the uninstalled
4560
# path is not listed in the libpath. Setting hardcode_minus_L
4561
# to unsupported forces relinking
4562
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4563
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4564
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4568
shared_flag='-shared'
4569
if test "$aix_use_runtimelinking" = yes; then
4570
shared_flag="$shared_flag "'${wl}-G'
4574
if test "$host_cpu" = ia64; then
4575
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4576
# chokes on -Wl,-G. The following line is correct:
4579
if test "$aix_use_runtimelinking" = yes; then
4580
shared_flag='${wl}-G'
4582
shared_flag='${wl}-bM:SRE'
4587
# It seems that -bexpall does not export symbols beginning with
4588
# underscore (_), so it is better to generate a list of symbols to export.
4589
_LT_TAGVAR(always_export_symbols, $1)=yes
4590
if test "$aix_use_runtimelinking" = yes; then
4591
# Warning - without using the other runtime loading flags (-brtl),
4592
# -berok will link without error, but may produce a broken library.
4593
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4594
# Determine the default libpath from the value encoded in an
4596
_LT_SYS_MODULE_PATH_AIX
4597
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4598
_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 $shared_flag"
4600
if test "$host_cpu" = ia64; then
4601
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4602
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4603
_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"
4605
# Determine the default libpath from the value encoded in an
4607
_LT_SYS_MODULE_PATH_AIX
4608
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4609
# Warning - without using the other run time loading flags,
4610
# -berok will link without error, but may produce a broken library.
4611
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4612
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4613
# Exported symbols can be pulled into shared objects from archives
4614
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
4615
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
4616
# This is similar to how AIX traditionally builds its shared libraries.
4617
_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'
4625
# see comment about AmigaOS4 .so support
4626
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4627
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4630
_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)'
4631
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4632
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4638
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
4641
cygwin* | mingw* | pw32*)
4642
# When not using gcc, we currently assume that we are using
4643
# Microsoft Visual C++.
4644
# hardcode_libdir_flag_spec is actually meaningless, as there is
4645
# no search path for DLLs.
4646
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
4647
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4648
# Tell ltmain to make .lib files, not .a files.
4650
# Tell ltmain to make .dll files, not .so files.
4652
# FIXME: Setting linknames here is a bad hack.
4653
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
4654
# The linker will automatically build a .lib file if we build a DLL.
4655
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
4656
# FIXME: Should let the user specify the lib program.
4657
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
4658
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
4659
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4662
darwin* | rhapsody*)
4663
_LT_DARWIN_LINKER_FEATURES($1)
4667
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4668
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4669
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4673
_LT_TAGVAR(ld_shlibs, $1)=no
4676
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
4677
# support. Future versions do this automatically, but an explicit c++rt0.o
4678
# does not break anything, and helps significantly (at the cost of a little
4681
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
4682
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4683
_LT_TAGVAR(hardcode_direct, $1)=yes
4684
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4687
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
4689
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4690
_LT_TAGVAR(hardcode_direct, $1)=yes
4691
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4692
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4695
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
4696
freebsd* | dragonfly*)
4697
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
4698
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4699
_LT_TAGVAR(hardcode_direct, $1)=yes
4700
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4704
if test "$GCC" = yes; then
4705
_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'
4707
_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'
4709
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4710
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4711
_LT_TAGVAR(hardcode_direct, $1)=yes
4713
# hardcode_minus_L: Not really in the search PATH,
4714
# but as the default location of the library.
4715
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4716
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4720
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4721
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4723
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
4725
if test "$with_gnu_ld" = no; then
4726
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4727
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4728
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4729
_LT_TAGVAR(hardcode_direct, $1)=yes
4730
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4731
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4732
# hardcode_minus_L: Not really in the search PATH,
4733
# but as the default location of the library.
4734
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4739
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
4742
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4745
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4748
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4754
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4757
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
4760
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
4764
if test "$with_gnu_ld" = no; then
4765
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4766
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4770
_LT_TAGVAR(hardcode_direct, $1)=no
4771
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4774
_LT_TAGVAR(hardcode_direct, $1)=yes
4775
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4776
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4778
# hardcode_minus_L: Not really in the search PATH,
4779
# but as the default location of the library.
4780
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4786
irix5* | irix6* | nonstopux*)
4787
if test "$GCC" = yes; then
4788
_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 $lib'
4789
# Try to use the -exported_symbol ld option, if it does not
4790
# work, assume that -exports_file does not work either and
4791
# implicitly export all symbols.
4792
save_LDFLAGS="$LDFLAGS"
4793
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
4794
AC_LINK_IFELSE(int foo(void) {},
4795
_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 $lib'
4797
LDFLAGS="$save_LDFLAGS"
4799
_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'
4800
_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'
4802
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4803
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4804
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4805
_LT_TAGVAR(inherit_rpath, $1)=yes
4806
_LT_TAGVAR(link_all_deplibs, $1)=yes
4810
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4811
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
4813
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
4815
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4816
_LT_TAGVAR(hardcode_direct, $1)=yes
4817
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4821
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4822
_LT_TAGVAR(hardcode_direct, $1)=yes
4823
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4824
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4825
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4832
if test -f /usr/libexec/ld.so; then
4833
_LT_TAGVAR(hardcode_direct, $1)=yes
4834
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4835
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4836
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4837
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4838
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
4839
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4840
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4843
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
4844
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4845
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4848
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
4849
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4854
_LT_TAGVAR(ld_shlibs, $1)=no
4859
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4860
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4861
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4862
_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'
4863
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
4867
if test "$GCC" = yes; then
4868
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4869
_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'
4871
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4872
_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'
4874
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4875
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4876
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4879
osf4* | osf5*) # as osf3* with the addition of -msym flag
4880
if test "$GCC" = yes; then
4881
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4882
_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'
4883
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4885
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4886
_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'
4887
_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~
4888
$CC -shared${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'
4890
# Both c and cxx compiler support -rpath directly
4891
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4893
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
4894
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
4898
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
4899
if test "$GCC" = yes; then
4901
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
4902
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4903
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4905
case `$CC -V 2>&1` in
4908
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
4909
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4910
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
4914
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
4915
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
4916
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
4920
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4921
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4923
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4925
# The compiler driver will combine and reorder linker options,
4926
# but understands `-z linker_flag'. GCC discards it without `$wl',
4927
# but is careful enough not to reorder.
4928
# Supported since Solaris 2.6 (maybe 2.5.1?)
4929
if test "$GCC" = yes; then
4930
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4932
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
4936
_LT_TAGVAR(link_all_deplibs, $1)=yes
4940
if test "x$host_vendor" = xsequent; then
4941
# Use $CC to link under sequent, because it throws in some extra .o
4942
# files that make .init and .fini sections work.
4943
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
4945
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
4947
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4948
_LT_TAGVAR(hardcode_direct, $1)=yes
4949
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4950
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4954
case $host_vendor in
4956
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4957
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
4960
## LD is ld it makes a PLAMLIB
4961
## CC just makes a GrossModule.
4962
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
4963
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
4964
_LT_TAGVAR(hardcode_direct, $1)=no
4967
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4968
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
4971
runpath_var='LD_RUN_PATH'
4972
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4976
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4977
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4978
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
4982
if test -d /usr/nec; then
4983
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
4984
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4985
runpath_var=LD_RUN_PATH
4986
hardcode_runpath_var=yes
4987
_LT_TAGVAR(ld_shlibs, $1)=yes
4991
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
4992
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
4993
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
4994
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4995
runpath_var='LD_RUN_PATH'
4997
if test "$GCC" = yes; then
4998
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
4999
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5001
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5002
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5006
sysv5* | sco3.2v5* | sco5v6*)
5007
# Note: We can NOT use -z defs as we might desire, because we do not
5008
# link with -lc, and that would cause any symbols used from libc to
5009
# always be unresolved, which means just about no library would
5010
# ever link correctly. If we're not using GNU ld we use -z text
5011
# though, which does catch some bad symbols but isn't as heavy-handed
5013
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5014
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5015
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5016
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5017
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5018
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5019
_LT_TAGVAR(link_all_deplibs, $1)=yes
5020
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5021
runpath_var='LD_RUN_PATH'
5023
if test "$GCC" = yes; then
5024
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5025
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5027
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5028
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5033
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5034
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5035
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5039
_LT_TAGVAR(ld_shlibs, $1)=no
5043
if test x$host_vendor = xsni; then
5045
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5046
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5052
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5053
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5055
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5057
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5058
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5059
_LT_DECL([], [extract_expsyms_cmds], [2],
5060
[The commands to extract the exported symbol list from a shared archive])
5063
# Do we need to explicitly link libc?
5065
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5067
# Assume -lc should be added
5068
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5070
if test "$enable_shared" = yes && test "$GCC" = yes; then
5071
case $_LT_TAGVAR(archive_cmds, $1) in
5073
# FIXME: we may have to deal with multi-command sequences.
5076
# Test whether the compiler implicitly links with -lc since on some
5077
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5078
# to ld, don't add -lc before -lgcc.
5079
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5081
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5083
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5086
libobjs=conftest.$ac_objext
5088
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5089
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5095
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5096
_LT_TAGVAR(allow_undefined_flag, $1)=
5097
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5099
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5101
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5103
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5105
cat conftest.err 1>&5
5108
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5115
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5116
[Whether or not to add -lc for building shared libraries])
5117
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5118
[enable_shared_with_static_runtimes], [0],
5119
[Whether or not to disallow shared libs when runtime libs are static])
5120
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5121
[Compiler flag to allow reflexive dlopens])
5122
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5123
[Compiler flag to generate shared objects directly from archives])
5124
_LT_TAGDECL([], [compiler_needs_object], [1],
5125
[Whether the compiler copes with passing no objects directly])
5126
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5127
[Create an old-style archive from a shared archive])
5128
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5129
[Create a temporary old-style archive to link instead of a shared archive])
5130
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5131
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5132
_LT_TAGDECL([], [module_cmds], [2],
5133
[Commands used to build a loadable module if different from building
5135
_LT_TAGDECL([], [module_expsym_cmds], [2])
5136
_LT_TAGDECL([], [with_gnu_ld], [1],
5137
[Whether we are building with GNU ld or not])
5138
_LT_TAGDECL([], [allow_undefined_flag], [1],
5139
[Flag that allows shared libraries with undefined symbols to be built])
5140
_LT_TAGDECL([], [no_undefined_flag], [1],
5141
[Flag that enforces no undefined symbols])
5142
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5143
[Flag to hardcode $libdir into a binary during linking.
5144
This must work even if $libdir does not exist])
5145
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5146
[[If ld is used when linking, flag to hardcode $libdir into a binary
5147
during linking. This must work even if $libdir does not exist]])
5148
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5149
[Whether we need a single "-rpath" flag with a separated argument])
5150
_LT_TAGDECL([], [hardcode_direct], [0],
5151
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5152
DIR into the resulting binary])
5153
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5154
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5155
DIR into the resulting binary and the resulting library dependency is
5156
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
5157
library is relocated])
5158
_LT_TAGDECL([], [hardcode_minus_L], [0],
5159
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5160
into the resulting binary])
5161
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5162
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5163
into the resulting binary])
5164
_LT_TAGDECL([], [hardcode_automatic], [0],
5165
[Set to "yes" if building a shared library automatically hardcodes DIR
5166
into the library and all subsequent libraries and executables linked
5168
_LT_TAGDECL([], [inherit_rpath], [0],
5169
[Set to yes if linker adds runtime paths of dependent libraries
5170
to runtime path list])
5171
_LT_TAGDECL([], [link_all_deplibs], [0],
5172
[Whether libtool must link a program against all its dependency libraries])
5173
_LT_TAGDECL([], [fix_srcfile_path], [1],
5174
[Fix the shell variable $srcfile for the compiler])
5175
_LT_TAGDECL([], [always_export_symbols], [0],
5176
[Set to "yes" if exported symbols are required])
5177
_LT_TAGDECL([], [export_symbols_cmds], [2],
5178
[The commands to list exported symbols])
5179
_LT_TAGDECL([], [exclude_expsyms], [1],
5180
[Symbols that should not be listed in the preloaded symbols])
5181
_LT_TAGDECL([], [include_expsyms], [1],
5182
[Symbols that must always be exported])
5183
_LT_TAGDECL([], [prelink_cmds], [2],
5184
[Commands necessary for linking programs (against libraries) with templates])
5185
_LT_TAGDECL([], [file_list_spec], [1],
5186
[Specify filename containing input files])
5187
dnl FIXME: Not yet implemented
5188
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5189
dnl [Compiler flag to generate thread safe objects])
5190
])# _LT_LINKER_SHLIBS
5193
# _LT_LANG_C_CONFIG([TAG])
5194
# ------------------------
5195
# Ensure that the configuration variables for a C compiler are suitably
5196
# defined. These variables are subsequently used by _LT_CONFIG to write
5197
# the compiler configuration to `libtool'.
5198
m4_defun([_LT_LANG_C_CONFIG],
5199
[m4_require([_LT_DECL_EGREP])dnl
5203
# Source file extension for C test sources.
5206
# Object file extension for compiled C test sources.
5208
_LT_TAGVAR(objext, $1)=$objext
5210
# Code to be used in simple compile tests
5211
lt_simple_compile_test_code="int some_variable = 0;"
5213
# Code to be used in simple link tests
5214
lt_simple_link_test_code='int main(){return(0);}'
5217
# Save the default compiler, since it gets overwritten when the other
5218
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5219
compiler_DEFAULT=$CC
5221
# save warnings/boilerplate of simple test code
5222
_LT_COMPILER_BOILERPLATE
5223
_LT_LINKER_BOILERPLATE
5226
## There is no encapsulation within the following macros, do not change
5227
## the running order or otherwise move them around unless you know exactly
5228
## what you are doing...
5229
if test -n "$compiler"; then
5230
_LT_COMPILER_NO_RTTI($1)
5231
_LT_COMPILER_PIC($1)
5232
_LT_COMPILER_C_O($1)
5233
_LT_COMPILER_FILE_LOCKS($1)
5234
_LT_LINKER_SHLIBS($1)
5235
_LT_SYS_DYNAMIC_LINKER($1)
5236
_LT_LINKER_HARDCODE_LIBPATH($1)
5240
# Report which library types will actually be built
5241
AC_MSG_CHECKING([if libtool supports shared libraries])
5242
AC_MSG_RESULT([$can_build_shared])
5244
AC_MSG_CHECKING([whether to build shared libraries])
5245
test "$can_build_shared" = "no" && enable_shared=no
5247
# On AIX, shared libraries and static libraries use the same namespace, and
5248
# are all built from PIC.
5251
test "$enable_shared" = yes && enable_static=no
5252
if test -n "$RANLIB"; then
5253
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5254
postinstall_cmds='$RANLIB $lib'
5259
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5260
test "$enable_shared" = yes && enable_static=no
5264
AC_MSG_RESULT([$enable_shared])
5266
AC_MSG_CHECKING([whether to build static libraries])
5267
# Make sure either enable_shared or enable_static is yes.
5268
test "$enable_shared" = yes || enable_static=yes
5269
AC_MSG_RESULT([$enable_static])
5275
])# _LT_LANG_C_CONFIG
5280
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5281
# compiler, we have our own version here.
5282
m4_defun([_LT_PROG_CXX],
5284
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5286
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5287
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5288
(test "X$CXX" != "Xg++"))) ; then
5291
_lt_caught_CXX_error=yes
5293
popdef([AC_MSG_ERROR])
5296
dnl aclocal-1.4 backwards compatibility:
5297
dnl AC_DEFUN([_LT_PROG_CXX], [])
5300
# _LT_LANG_CXX_CONFIG([TAG])
5301
# --------------------------
5302
# Ensure that the configuration variables for a C++ compiler are suitably
5303
# defined. These variables are subsequently used by _LT_CONFIG to write
5304
# the compiler configuration to `libtool'.
5305
m4_defun([_LT_LANG_CXX_CONFIG],
5306
[AC_REQUIRE([_LT_PROG_CXX])dnl
5307
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5308
m4_require([_LT_DECL_EGREP])dnl
5311
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5312
_LT_TAGVAR(allow_undefined_flag, $1)=
5313
_LT_TAGVAR(always_export_symbols, $1)=no
5314
_LT_TAGVAR(archive_expsym_cmds, $1)=
5315
_LT_TAGVAR(compiler_needs_object, $1)=no
5316
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5317
_LT_TAGVAR(hardcode_direct, $1)=no
5318
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5319
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5320
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5321
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5322
_LT_TAGVAR(hardcode_minus_L, $1)=no
5323
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5324
_LT_TAGVAR(hardcode_automatic, $1)=no
5325
_LT_TAGVAR(inherit_rpath, $1)=no
5326
_LT_TAGVAR(module_cmds, $1)=
5327
_LT_TAGVAR(module_expsym_cmds, $1)=
5328
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5329
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5330
_LT_TAGVAR(no_undefined_flag, $1)=
5331
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5332
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5334
# Source file extension for C++ test sources.
5337
# Object file extension for compiled C++ test sources.
5339
_LT_TAGVAR(objext, $1)=$objext
5341
# No sense in running all these tests if we already determined that
5342
# the CXX compiler isn't working. Some variables (like enable_shared)
5343
# are currently assumed to apply to all compilers on this platform,
5344
# and will be corrupted by setting them based on a non-working compiler.
5345
if test "$_lt_caught_CXX_error" != yes; then
5346
# Code to be used in simple compile tests
5347
lt_simple_compile_test_code="int some_variable = 0;"
5349
# Code to be used in simple link tests
5350
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5352
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
5355
# save warnings/boilerplate of simple test code
5356
_LT_COMPILER_BOILERPLATE
5357
_LT_LINKER_BOILERPLATE
5359
# Allow CC to be a program name with arguments.
5364
lt_save_with_gnu_ld=$with_gnu_ld
5365
lt_save_path_LD=$lt_cv_path_LD
5366
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5367
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5369
$as_unset lt_cv_prog_gnu_ld
5371
if test -n "${lt_cv_path_LDCXX+set}"; then
5372
lt_cv_path_LD=$lt_cv_path_LDCXX
5374
$as_unset lt_cv_path_LD
5376
test -z "${LDCXX+set}" || LD=$LDCXX
5379
_LT_TAGVAR(compiler, $1)=$CC
5380
_LT_CC_BASENAME([$compiler])
5382
if test -n "$compiler"; then
5383
# We don't want -fno-exception when compiling C++ code, so set the
5384
# no_builtin_flag separately
5385
if test "$GXX" = yes; then
5386
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5388
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5391
if test "$GXX" = yes; then
5392
# Set up default GNU C++ configuration
5396
# Check if GNU C++ uses GNU ld as the underlying linker, since the
5397
# archiving commands below assume that GNU ld is being used.
5398
if test "$with_gnu_ld" = yes; then
5399
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5400
_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'
5402
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5403
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5405
# If archive_cmds runs LD, not CC, wlarc should be empty
5406
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5407
# investigate it a little bit more. (MM)
5410
# ancient GNU ld didn't support --whole-archive et. al.
5411
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5412
$GREP 'no-whole-archive' > /dev/null; then
5413
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5415
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5421
# A generic and very simple default shared library creation
5422
# command for GNU C++ for the case where it uses the native
5423
# linker, instead of GNU ld. If possible, this setting should
5424
# overridden to take advantage of the native linker features on
5425
# the platform it is being used on.
5426
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5429
# Commands to make compiler produce verbose output that lists
5430
# what "hidden" libraries, object files and flags are used when
5431
# linking a shared library.
5432
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
5440
# PORTME: fill in a description of your system's C++ link characteristics
5441
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5442
_LT_TAGVAR(ld_shlibs, $1)=yes
5445
# FIXME: insert proper C++ library support
5446
_LT_TAGVAR(ld_shlibs, $1)=no
5449
if test "$host_cpu" = ia64; then
5450
# On IA64, the linker does run time linking by default, so we don't
5451
# have to do anything special.
5452
aix_use_runtimelinking=no
5453
exp_sym_flag='-Bexport'
5456
aix_use_runtimelinking=no
5458
# Test if we are trying to use run time linking or normal
5459
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5460
# need to do runtime linking.
5461
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5462
for ld_flag in $LDFLAGS; do
5465
aix_use_runtimelinking=yes
5473
exp_sym_flag='-bexport'
5474
no_entry_flag='-bnoentry'
5477
# When large executables or shared objects are built, AIX ld can
5478
# have problems creating the table of contents. If linking a library
5479
# or program results in "error TOC overflow" add -mminimal-toc to
5480
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5481
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5483
_LT_TAGVAR(archive_cmds, $1)=''
5484
_LT_TAGVAR(hardcode_direct, $1)=yes
5485
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5486
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5487
_LT_TAGVAR(link_all_deplibs, $1)=yes
5488
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5490
if test "$GXX" = yes; then
5491
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5492
# We only want to do this on AIX 4.2 and lower, the check
5493
# below for broken collect2 doesn't work under 4.3+
5494
collect2name=`${CC} -print-prog-name=collect2`
5495
if test -f "$collect2name" &&
5496
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5498
# We have reworked collect2
5501
# We have old collect2
5502
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5503
# It fails to find uninstalled libraries when the uninstalled
5504
# path is not listed in the libpath. Setting hardcode_minus_L
5505
# to unsupported forces relinking
5506
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5507
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5508
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5511
shared_flag='-shared'
5512
if test "$aix_use_runtimelinking" = yes; then
5513
shared_flag="$shared_flag "'${wl}-G'
5517
if test "$host_cpu" = ia64; then
5518
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5519
# chokes on -Wl,-G. The following line is correct:
5522
if test "$aix_use_runtimelinking" = yes; then
5523
shared_flag='${wl}-G'
5525
shared_flag='${wl}-bM:SRE'
5530
# It seems that -bexpall does not export symbols beginning with
5531
# underscore (_), so it is better to generate a list of symbols to
5533
_LT_TAGVAR(always_export_symbols, $1)=yes
5534
if test "$aix_use_runtimelinking" = yes; then
5535
# Warning - without using the other runtime loading flags (-brtl),
5536
# -berok will link without error, but may produce a broken library.
5537
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5538
# Determine the default libpath from the value encoded in an empty
5540
_LT_SYS_MODULE_PATH_AIX
5541
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5543
_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 $shared_flag"
5545
if test "$host_cpu" = ia64; then
5546
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5547
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5548
_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"
5550
# Determine the default libpath from the value encoded in an
5552
_LT_SYS_MODULE_PATH_AIX
5553
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5554
# Warning - without using the other run time loading flags,
5555
# -berok will link without error, but may produce a broken library.
5556
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5557
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5558
# Exported symbols can be pulled into shared objects from archives
5559
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5560
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5561
# This is similar to how AIX traditionally builds its shared
5563
_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'
5569
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5570
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5571
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5572
# support --undefined. This deserves some investigation. FIXME
5573
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5575
_LT_TAGVAR(ld_shlibs, $1)=no
5580
case $cc_basename in
5582
# FIXME: insert proper C++ library support
5583
_LT_TAGVAR(ld_shlibs, $1)=no
5588
cygwin* | mingw* | pw32*)
5589
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5590
# as there is no search path for DLLs.
5591
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5592
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5593
_LT_TAGVAR(always_export_symbols, $1)=no
5594
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5596
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5597
_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'
5598
# If the export-symbols file already is a .def file (1st line
5599
# is EXPORTS), use it as is; otherwise, prepend...
5600
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5601
cp $export_symbols $output_objdir/$soname.def;
5603
echo EXPORTS > $output_objdir/$soname.def;
5604
cat $export_symbols >> $output_objdir/$soname.def;
5606
$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'
5608
_LT_TAGVAR(ld_shlibs, $1)=no
5611
darwin* | rhapsody*)
5612
_LT_DARWIN_LINKER_FEATURES($1)
5616
case $cc_basename in
5618
# FIXME: insert proper C++ library support
5619
_LT_TAGVAR(ld_shlibs, $1)=no
5622
# Green Hills C++ Compiler
5623
# FIXME: insert proper C++ library support
5624
_LT_TAGVAR(ld_shlibs, $1)=no
5627
# FIXME: insert proper C++ library support
5628
_LT_TAGVAR(ld_shlibs, $1)=no
5634
# C++ shared libraries reported to be fairly broken before
5636
_LT_TAGVAR(ld_shlibs, $1)=no
5640
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5643
freebsd* | dragonfly*)
5644
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
5646
_LT_TAGVAR(ld_shlibs, $1)=yes
5653
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5654
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5655
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5656
_LT_TAGVAR(hardcode_direct, $1)=yes
5657
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5658
# but as the default
5659
# location of the library.
5661
case $cc_basename in
5663
# FIXME: insert proper C++ library support
5664
_LT_TAGVAR(ld_shlibs, $1)=no
5667
_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 $lib'
5668
# Commands to make compiler produce verbose output that lists
5669
# what "hidden" libraries, object files and flags are used when
5670
# linking a shared library.
5672
# There doesn't appear to be a way to prevent this compiler from
5673
# explicitly linking system object files so we need to strip them
5674
# from the output so that they don't get included in the library
5676
output_verbose_link_cmd='templist=`($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" | $Xsed'
5679
if test "$GXX" = yes; then
5680
_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'
5682
# FIXME: insert proper C++ library support
5683
_LT_TAGVAR(ld_shlibs, $1)=no
5690
if test $with_gnu_ld = no; then
5691
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5692
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5698
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5704
_LT_TAGVAR(hardcode_direct, $1)=no
5705
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5708
_LT_TAGVAR(hardcode_direct, $1)=yes
5709
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5710
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
5711
# but as the default
5712
# location of the library.
5716
case $cc_basename in
5718
# FIXME: insert proper C++ library support
5719
_LT_TAGVAR(ld_shlibs, $1)=no
5724
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5727
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5730
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5733
# Commands to make compiler produce verbose output that lists
5734
# what "hidden" libraries, object files and flags are used when
5735
# linking a shared library.
5737
# There doesn't appear to be a way to prevent this compiler from
5738
# explicitly linking system object files so we need to strip them
5739
# from the output so that they don't get included in the library
5741
output_verbose_link_cmd='templist=`($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" | $Xsed'
5744
if test "$GXX" = yes; then
5745
if test $with_gnu_ld = no; then
5748
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5751
_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'
5754
_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'
5759
# FIXME: insert proper C++ library support
5760
_LT_TAGVAR(ld_shlibs, $1)=no
5767
_LT_TAGVAR(hardcode_direct, $1)=no
5768
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5769
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5770
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5771
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5772
# Instead, shared libraries are loaded at an image base (0x10000000 by
5773
# default) and relocated if they conflict, which is a slow very memory
5774
# consuming and fragmenting process. To avoid this, we pick a random,
5775
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5776
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5777
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5778
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5781
case $cc_basename in
5784
_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'
5786
# Archives containing C++ object files must be created using
5787
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
5788
# necessary to make sure instantiated templates are included
5790
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
5793
if test "$GXX" = yes; then
5794
if test "$with_gnu_ld" = no; then
5795
_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'
5797
_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'
5800
_LT_TAGVAR(link_all_deplibs, $1)=yes
5803
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5804
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5805
_LT_TAGVAR(inherit_rpath, $1)=yes
5808
linux* | k*bsd*-gnu)
5809
case $cc_basename in
5811
# Kuck and Associates, Inc. (KAI) C++ Compiler
5813
# KCC will only create a shared library if the output file
5814
# ends with ".so" (or ".sl" for HP-UX), so rename the library
5815
# to its proper name (with version) after linking.
5816
_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'
5817
_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 $lib'
5818
# Commands to make compiler produce verbose output that lists
5819
# what "hidden" libraries, object files and flags are used when
5820
# linking a shared library.
5822
# There doesn't appear to be a way to prevent this compiler from
5823
# explicitly linking system object files so we need to strip them
5824
# from the output so that they don't get included in the library
5826
output_verbose_link_cmd='templist=`$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'
5828
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5829
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5831
# Archives containing C++ object files must be created using
5832
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
5833
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5838
# version 8.0 and above of icpc choke on multiply defined symbols
5839
# if we add $predep_objects and $postdep_objects, however 7.1 and
5840
# earlier do not add the objects themselves.
5841
case `$CC -V 2>&1` in
5843
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5844
_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'
5846
*) # Version 8.0 or newer
5849
ia64*) tmp_idyn=' -i_dynamic';;
5851
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5852
_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'
5855
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5856
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5857
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5858
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5861
# Portland Group C++ compiler
5863
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
5864
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
5866
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
5867
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
5868
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
5870
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
5871
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
5873
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
5875
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5876
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5877
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
5879
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
5880
$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'
5882
*) # Version 6 will use weak symbols
5883
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5884
_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'
5888
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5889
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5890
_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'
5894
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5895
_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'
5897
runpath_var=LD_RUN_PATH
5898
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5899
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5901
# Commands to make compiler produce verbose output that lists
5902
# what "hidden" libraries, object files and flags are used when
5903
# linking a shared library.
5905
# There doesn't appear to be a way to prevent this compiler from
5906
# explicitly linking system object files so we need to strip them
5907
# from the output so that they don't get included in the library
5909
output_verbose_link_cmd='templist=`$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'
5912
# IBM XL 8.0 on PPC, with GNU ld
5913
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5914
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5915
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5916
if test "x$supports_anon_versioning" = xyes; then
5917
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5918
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5919
echo "local: *; };" >> $output_objdir/$libname.ver~
5920
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5924
case `$CC -V 2>&1 | sed 5q` in
5927
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5928
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5929
_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'
5930
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5931
_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'
5932
_LT_TAGVAR(compiler_needs_object, $1)=yes
5934
# Not sure whether something based on
5935
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
5937
output_verbose_link_cmd='echo'
5939
# Archives containing C++ object files must be created using
5940
# "CC -xar", where "CC" is the Sun C++ compiler. This is
5941
# necessary to make sure instantiated templates are included
5943
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5951
# FIXME: insert proper C++ library support
5952
_LT_TAGVAR(ld_shlibs, $1)=no
5956
# FIXME: insert proper C++ library support
5957
_LT_TAGVAR(ld_shlibs, $1)=no
5961
case $cc_basename in
5963
# FIXME: insert proper C++ library support
5964
_LT_TAGVAR(ld_shlibs, $1)=no
5967
# FIXME: insert proper C++ library support
5968
_LT_TAGVAR(ld_shlibs, $1)=no
5974
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5975
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
5977
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5978
_LT_TAGVAR(hardcode_direct, $1)=yes
5979
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5981
# Workaround some broken pre-1.5 toolchains
5982
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
5986
_LT_TAGVAR(ld_shlibs, $1)=yes
5990
# C++ shared libraries are fairly broken
5991
_LT_TAGVAR(ld_shlibs, $1)=no
5995
if test -f /usr/libexec/ld.so; then
5996
_LT_TAGVAR(hardcode_direct, $1)=yes
5997
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5998
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5999
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6000
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6001
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6002
_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'
6003
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6004
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6006
output_verbose_link_cmd=echo
6008
_LT_TAGVAR(ld_shlibs, $1)=no
6012
osf3* | osf4* | osf5*)
6013
case $cc_basename in
6015
# Kuck and Associates, Inc. (KAI) C++ Compiler
6017
# KCC will only create a shared library if the output file
6018
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6019
# to its proper name (with version) after linking.
6020
_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'
6022
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6023
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6025
# Archives containing C++ object files must be created using
6026
# the KAI C++ compiler.
6028
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6029
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6033
# Rational C++ 2.4.1
6034
# FIXME: insert proper C++ library support
6035
_LT_TAGVAR(ld_shlibs, $1)=no
6040
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6041
_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'
6042
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6045
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6046
_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'
6047
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6048
echo "-hidden">> $lib.exp~
6049
$CC -shared$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~
6051
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6055
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6057
# Commands to make compiler produce verbose output that lists
6058
# what "hidden" libraries, object files and flags are used when
6059
# linking a shared library.
6061
# There doesn't appear to be a way to prevent this compiler from
6062
# explicitly linking system object files so we need to strip them
6063
# from the output so that they don't get included in the library
6065
output_verbose_link_cmd='templist=`$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" | $Xsed'
6068
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6069
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6072
_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'
6075
_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'
6079
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6080
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6082
# Commands to make compiler produce verbose output that lists
6083
# what "hidden" libraries, object files and flags are used when
6084
# linking a shared library.
6085
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6088
# FIXME: insert proper C++ library support
6089
_LT_TAGVAR(ld_shlibs, $1)=no
6096
# FIXME: insert proper C++ library support
6097
_LT_TAGVAR(ld_shlibs, $1)=no
6101
case $cc_basename in
6104
# FIXME: insert proper C++ library support
6105
_LT_TAGVAR(ld_shlibs, $1)=no
6109
# FIXME: insert proper C++ library support
6110
_LT_TAGVAR(ld_shlibs, $1)=no
6113
# FIXME: insert proper C++ library support
6114
_LT_TAGVAR(ld_shlibs, $1)=no
6120
case $cc_basename in
6122
# Sun C++ 4.2, 5.x and Centerline C++
6123
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6124
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6125
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6126
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6127
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6129
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6130
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6132
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6134
# The compiler driver will combine and reorder linker options,
6135
# but understands `-z linker_flag'.
6136
# Supported since Solaris 2.6 (maybe 2.5.1?)
6137
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6140
_LT_TAGVAR(link_all_deplibs, $1)=yes
6142
output_verbose_link_cmd='echo'
6144
# Archives containing C++ object files must be created using
6145
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6146
# necessary to make sure instantiated templates are included
6148
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6151
# Green Hills C++ Compiler
6152
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6154
# The C++ compiler must be used to create the archive.
6155
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6158
# GNU C++ compiler with Solaris linker
6159
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6160
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6161
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6162
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6163
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6164
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6166
# Commands to make compiler produce verbose output that lists
6167
# what "hidden" libraries, object files and flags are used when
6168
# linking a shared library.
6169
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6171
# g++ 2.7 appears to require `-G' NOT `-shared' on this
6173
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6174
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6175
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6177
# Commands to make compiler produce verbose output that lists
6178
# what "hidden" libraries, object files and flags are used when
6179
# linking a shared library.
6180
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6183
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6185
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6187
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6195
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6196
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6197
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6198
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6199
runpath_var='LD_RUN_PATH'
6201
case $cc_basename in
6203
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6204
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6207
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6208
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6213
sysv5* | sco3.2v5* | sco5v6*)
6214
# Note: We can NOT use -z defs as we might desire, because we do not
6215
# link with -lc, and that would cause any symbols used from libc to
6216
# always be unresolved, which means just about no library would
6217
# ever link correctly. If we're not using GNU ld we use -z text
6218
# though, which does catch some bad symbols but isn't as heavy-handed
6220
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6221
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6222
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6223
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6224
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6225
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6226
_LT_TAGVAR(link_all_deplibs, $1)=yes
6227
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6228
runpath_var='LD_RUN_PATH'
6230
case $cc_basename in
6232
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6233
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6236
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6237
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6243
case $cc_basename in
6245
# NonStop-UX NCC 3.20
6246
# FIXME: insert proper C++ library support
6247
_LT_TAGVAR(ld_shlibs, $1)=no
6250
# FIXME: insert proper C++ library support
6251
_LT_TAGVAR(ld_shlibs, $1)=no
6257
# FIXME: insert proper C++ library support
6258
_LT_TAGVAR(ld_shlibs, $1)=no
6262
# FIXME: insert proper C++ library support
6263
_LT_TAGVAR(ld_shlibs, $1)=no
6267
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6268
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6270
_LT_TAGVAR(GCC, $1)="$GXX"
6271
_LT_TAGVAR(LD, $1)="$LD"
6274
## There is no encapsulation within the following macros, do not change
6275
## the running order or otherwise move them around unless you know exactly
6276
## what you are doing...
6277
_LT_SYS_HIDDEN_LIBDEPS($1)
6278
_LT_COMPILER_PIC($1)
6279
_LT_COMPILER_C_O($1)
6280
_LT_COMPILER_FILE_LOCKS($1)
6281
_LT_LINKER_SHLIBS($1)
6282
_LT_SYS_DYNAMIC_LINKER($1)
6283
_LT_LINKER_HARDCODE_LIBPATH($1)
6286
fi # test -n "$compiler"
6292
with_gnu_ld=$lt_save_with_gnu_ld
6293
lt_cv_path_LDCXX=$lt_cv_path_LD
6294
lt_cv_path_LD=$lt_save_path_LD
6295
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6296
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6297
fi # test "$_lt_caught_CXX_error" != yes
6300
])# _LT_LANG_CXX_CONFIG
6303
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6304
# ---------------------------------
6305
# Figure out "hidden" library dependencies from verbose
6306
# compiler output when linking a shared library.
6307
# Parse the compiler output and extract the necessary
6308
# objects, libraries and library flags.
6309
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6310
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6311
# Dependencies to place before and after the object being linked:
6312
_LT_TAGVAR(predep_objects, $1)=
6313
_LT_TAGVAR(postdep_objects, $1)=
6314
_LT_TAGVAR(predeps, $1)=
6315
_LT_TAGVAR(postdeps, $1)=
6316
_LT_TAGVAR(compiler_lib_search_path, $1)=
6318
dnl we can't use the lt_simple_compile_test_code here,
6319
dnl because it contains code intended for an executable,
6320
dnl not a library. It's possible we should let each
6321
dnl tag define a new lt_????_link_test_code variable,
6322
dnl but it's only used here...
6323
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6325
void foo (void) { a = 0; }
6327
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6331
Foo (void) { a = 0; }
6336
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6344
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6352
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6355
public void bar (void) {
6361
dnl Parse the compiler output and extract the necessary
6362
dnl objects, libraries and library flags.
6363
if AC_TRY_EVAL(ac_compile); then
6364
# Parse the compiler output and extract the necessary
6365
# objects, libraries and library flags.
6367
# Sentinel used to keep track of whether or not we are before
6368
# the conftest object file.
6369
pre_test_object_deps_done=no
6371
for p in `eval "$output_verbose_link_cmd"`; do
6375
# Some compilers place space between "-{L,R}" and the path.
6377
if test $p = "-L" ||
6378
test $p = "-R"; then
6385
if test "$pre_test_object_deps_done" = no; then
6388
# Internal compiler library paths should come after those
6389
# provided the user. The postdeps already come after the
6390
# user supplied libs so there is no need to process them.
6391
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6392
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6394
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6397
# The "-l" case would never come before the object being
6398
# linked, so don't bother handling this case.
6401
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6402
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
6404
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6410
# This assumes that the test object file only shows up
6411
# once in the compiler output.
6412
if test "$p" = "conftest.$objext"; then
6413
pre_test_object_deps_done=yes
6417
if test "$pre_test_object_deps_done" = no; then
6418
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6419
_LT_TAGVAR(predep_objects, $1)="$p"
6421
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6424
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6425
_LT_TAGVAR(postdep_objects, $1)="$p"
6427
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6432
*) ;; # Ignore the rest.
6440
echo "libtool.m4: error: problem compiling $1 test program"
6443
$RM -f confest.$objext
6445
# PORTME: override above test on systems where it is broken
6449
# Interix 3.5 installs completely hosed .la files for C++, so rather than
6450
# hack all around it, let's just trust "g++" to DTRT.
6451
_LT_TAGVAR(predep_objects,$1)=
6452
_LT_TAGVAR(postdep_objects,$1)=
6453
_LT_TAGVAR(postdeps,$1)=
6457
case `$CC -V 2>&1 | sed 5q` in
6461
# The more standards-conforming stlport4 library is
6462
# incompatible with the Cstd library. Avoid specifying
6463
# it if it's in CXXFLAGS. Ignore libCrun as
6464
# -library=stlport4 depends on it.
6465
case " $CXX $CXXFLAGS " in
6466
*" -library=stlport4 "*)
6467
solaris_use_stlport4=yes
6471
if test "$solaris_use_stlport4" != yes; then
6472
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6479
case $cc_basename in
6481
# The more standards-conforming stlport4 library is
6482
# incompatible with the Cstd library. Avoid specifying
6483
# it if it's in CXXFLAGS. Ignore libCrun as
6484
# -library=stlport4 depends on it.
6485
case " $CXX $CXXFLAGS " in
6486
*" -library=stlport4 "*)
6487
solaris_use_stlport4=yes
6491
# Adding this requires a known-good setup of shared libraries for
6492
# Sun compiler versions before 5.6, else PIC objects from an old
6493
# archive will be linked into the output, leading to subtle bugs.
6494
if test "$solaris_use_stlport4" != yes; then
6495
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
6503
case " $_LT_TAGVAR(postdeps, $1) " in
6504
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
6506
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
6507
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
6508
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
6510
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
6511
[The directories searched by this compiler when creating a shared library])
6512
_LT_TAGDECL([], [predep_objects], [1],
6513
[Dependencies to place before and after the objects being linked to
6514
create a shared library])
6515
_LT_TAGDECL([], [postdep_objects], [1])
6516
_LT_TAGDECL([], [predeps], [1])
6517
_LT_TAGDECL([], [postdeps], [1])
6518
_LT_TAGDECL([], [compiler_lib_search_path], [1],
6519
[The library search path used internally by the compiler when linking
6521
])# _LT_SYS_HIDDEN_LIBDEPS
6526
# Since AC_PROG_F77 is broken, in that it returns the empty string
6527
# if there is no fortran compiler, we have our own version here.
6528
m4_defun([_LT_PROG_F77],
6530
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
6532
if test -z "$F77" || test "X$F77" = "Xno"; then
6535
popdef([AC_MSG_ERROR])
6538
dnl aclocal-1.4 backwards compatibility:
6539
dnl AC_DEFUN([_LT_PROG_F77], [])
6542
# _LT_LANG_F77_CONFIG([TAG])
6543
# --------------------------
6544
# Ensure that the configuration variables for a Fortran 77 compiler are
6545
# suitably defined. These variables are subsequently used by _LT_CONFIG
6546
# to write the compiler configuration to `libtool'.
6547
m4_defun([_LT_LANG_F77_CONFIG],
6548
[AC_REQUIRE([_LT_PROG_F77])dnl
6549
AC_LANG_PUSH(Fortran 77)
6551
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6552
_LT_TAGVAR(allow_undefined_flag, $1)=
6553
_LT_TAGVAR(always_export_symbols, $1)=no
6554
_LT_TAGVAR(archive_expsym_cmds, $1)=
6555
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6556
_LT_TAGVAR(hardcode_direct, $1)=no
6557
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6558
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6559
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6560
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6561
_LT_TAGVAR(hardcode_minus_L, $1)=no
6562
_LT_TAGVAR(hardcode_automatic, $1)=no
6563
_LT_TAGVAR(inherit_rpath, $1)=no
6564
_LT_TAGVAR(module_cmds, $1)=
6565
_LT_TAGVAR(module_expsym_cmds, $1)=
6566
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6567
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6568
_LT_TAGVAR(no_undefined_flag, $1)=
6569
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6570
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6572
# Source file extension for f77 test sources.
6575
# Object file extension for compiled f77 test sources.
6577
_LT_TAGVAR(objext, $1)=$objext
6579
# No sense in running all these tests if we already determined that
6580
# the F77 compiler isn't working. Some variables (like enable_shared)
6581
# are currently assumed to apply to all compilers on this platform,
6582
# and will be corrupted by setting them based on a non-working compiler.
6583
if test "$_lt_disable_F77" != yes; then
6584
# Code to be used in simple compile tests
6585
lt_simple_compile_test_code="\
6591
# Code to be used in simple link tests
6592
lt_simple_link_test_code="\
6597
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6600
# save warnings/boilerplate of simple test code
6601
_LT_COMPILER_BOILERPLATE
6602
_LT_LINKER_BOILERPLATE
6604
# Allow CC to be a program name with arguments.
6609
_LT_TAGVAR(compiler, $1)=$CC
6610
_LT_CC_BASENAME([$compiler])
6612
if test -n "$compiler"; then
6613
AC_MSG_CHECKING([if libtool supports shared libraries])
6614
AC_MSG_RESULT([$can_build_shared])
6616
AC_MSG_CHECKING([whether to build shared libraries])
6617
test "$can_build_shared" = "no" && enable_shared=no
6619
# On AIX, shared libraries and static libraries use the same namespace, and
6620
# are all built from PIC.
6623
test "$enable_shared" = yes && enable_static=no
6624
if test -n "$RANLIB"; then
6625
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6626
postinstall_cmds='$RANLIB $lib'
6630
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6631
test "$enable_shared" = yes && enable_static=no
6635
AC_MSG_RESULT([$enable_shared])
6637
AC_MSG_CHECKING([whether to build static libraries])
6638
# Make sure either enable_shared or enable_static is yes.
6639
test "$enable_shared" = yes || enable_static=yes
6640
AC_MSG_RESULT([$enable_static])
6642
_LT_TAGVAR(GCC, $1)="$G77"
6643
_LT_TAGVAR(LD, $1)="$LD"
6646
## There is no encapsulation within the following macros, do not change
6647
## the running order or otherwise move them around unless you know exactly
6648
## what you are doing...
6649
_LT_COMPILER_PIC($1)
6650
_LT_COMPILER_C_O($1)
6651
_LT_COMPILER_FILE_LOCKS($1)
6652
_LT_LINKER_SHLIBS($1)
6653
_LT_SYS_DYNAMIC_LINKER($1)
6654
_LT_LINKER_HARDCODE_LIBPATH($1)
6657
fi # test -n "$compiler"
6661
fi # test "$_lt_disable_F77" != yes
6664
])# _LT_LANG_F77_CONFIG
6669
# Since AC_PROG_FC is broken, in that it returns the empty string
6670
# if there is no fortran compiler, we have our own version here.
6671
m4_defun([_LT_PROG_FC],
6673
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
6675
if test -z "$FC" || test "X$FC" = "Xno"; then
6678
popdef([AC_MSG_ERROR])
6681
dnl aclocal-1.4 backwards compatibility:
6682
dnl AC_DEFUN([_LT_PROG_FC], [])
6685
# _LT_LANG_FC_CONFIG([TAG])
6686
# -------------------------
6687
# Ensure that the configuration variables for a Fortran compiler are
6688
# suitably defined. These variables are subsequently used by _LT_CONFIG
6689
# to write the compiler configuration to `libtool'.
6690
m4_defun([_LT_LANG_FC_CONFIG],
6691
[AC_REQUIRE([_LT_PROG_FC])dnl
6692
AC_LANG_PUSH(Fortran)
6694
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6695
_LT_TAGVAR(allow_undefined_flag, $1)=
6696
_LT_TAGVAR(always_export_symbols, $1)=no
6697
_LT_TAGVAR(archive_expsym_cmds, $1)=
6698
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6699
_LT_TAGVAR(hardcode_direct, $1)=no
6700
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6701
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6702
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6703
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6704
_LT_TAGVAR(hardcode_minus_L, $1)=no
6705
_LT_TAGVAR(hardcode_automatic, $1)=no
6706
_LT_TAGVAR(inherit_rpath, $1)=no
6707
_LT_TAGVAR(module_cmds, $1)=
6708
_LT_TAGVAR(module_expsym_cmds, $1)=
6709
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6710
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6711
_LT_TAGVAR(no_undefined_flag, $1)=
6712
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6713
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6715
# Source file extension for fc test sources.
6716
ac_ext=${ac_fc_srcext-f}
6718
# Object file extension for compiled fc test sources.
6720
_LT_TAGVAR(objext, $1)=$objext
6722
# No sense in running all these tests if we already determined that
6723
# the FC compiler isn't working. Some variables (like enable_shared)
6724
# are currently assumed to apply to all compilers on this platform,
6725
# and will be corrupted by setting them based on a non-working compiler.
6726
if test "$_lt_disable_FC" != yes; then
6727
# Code to be used in simple compile tests
6728
lt_simple_compile_test_code="\
6734
# Code to be used in simple link tests
6735
lt_simple_link_test_code="\
6740
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6743
# save warnings/boilerplate of simple test code
6744
_LT_COMPILER_BOILERPLATE
6745
_LT_LINKER_BOILERPLATE
6747
# Allow CC to be a program name with arguments.
6752
GCC=$ac_cv_fc_compiler_gnu
6754
_LT_TAGVAR(compiler, $1)=$CC
6755
_LT_CC_BASENAME([$compiler])
6757
if test -n "$compiler"; then
6758
AC_MSG_CHECKING([if libtool supports shared libraries])
6759
AC_MSG_RESULT([$can_build_shared])
6761
AC_MSG_CHECKING([whether to build shared libraries])
6762
test "$can_build_shared" = "no" && enable_shared=no
6764
# On AIX, shared libraries and static libraries use the same namespace, and
6765
# are all built from PIC.
6768
test "$enable_shared" = yes && enable_static=no
6769
if test -n "$RANLIB"; then
6770
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6771
postinstall_cmds='$RANLIB $lib'
6775
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6776
test "$enable_shared" = yes && enable_static=no
6780
AC_MSG_RESULT([$enable_shared])
6782
AC_MSG_CHECKING([whether to build static libraries])
6783
# Make sure either enable_shared or enable_static is yes.
6784
test "$enable_shared" = yes || enable_static=yes
6785
AC_MSG_RESULT([$enable_static])
6787
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
6788
_LT_TAGVAR(LD, $1)="$LD"
6791
## There is no encapsulation within the following macros, do not change
6792
## the running order or otherwise move them around unless you know exactly
6793
## what you are doing...
6794
_LT_SYS_HIDDEN_LIBDEPS($1)
6795
_LT_COMPILER_PIC($1)
6796
_LT_COMPILER_C_O($1)
6797
_LT_COMPILER_FILE_LOCKS($1)
6798
_LT_LINKER_SHLIBS($1)
6799
_LT_SYS_DYNAMIC_LINKER($1)
6800
_LT_LINKER_HARDCODE_LIBPATH($1)
6803
fi # test -n "$compiler"
6807
fi # test "$_lt_disable_FC" != yes
6810
])# _LT_LANG_FC_CONFIG
6813
# _LT_LANG_GCJ_CONFIG([TAG])
6814
# --------------------------
6815
# Ensure that the configuration variables for the GNU Java Compiler compiler
6816
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6817
# to write the compiler configuration to `libtool'.
6818
m4_defun([_LT_LANG_GCJ_CONFIG],
6819
[AC_REQUIRE([LT_PROG_GCJ])dnl
6822
# Source file extension for Java test sources.
6825
# Object file extension for compiled Java test sources.
6827
_LT_TAGVAR(objext, $1)=$objext
6829
# Code to be used in simple compile tests
6830
lt_simple_compile_test_code="class foo {}"
6832
# Code to be used in simple link tests
6833
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
6835
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6838
# save warnings/boilerplate of simple test code
6839
_LT_COMPILER_BOILERPLATE
6840
_LT_LINKER_BOILERPLATE
6842
# Allow CC to be a program name with arguments.
6848
_LT_TAGVAR(compiler, $1)=$CC
6849
_LT_TAGVAR(LD, $1)="$LD"
6850
_LT_CC_BASENAME([$compiler])
6852
# GCJ did not exist at the time GCC didn't implicitly link libc in.
6853
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6855
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6858
## There is no encapsulation within the following macros, do not change
6859
## the running order or otherwise move them around unless you know exactly
6860
## what you are doing...
6861
if test -n "$compiler"; then
6862
_LT_COMPILER_NO_RTTI($1)
6863
_LT_COMPILER_PIC($1)
6864
_LT_COMPILER_C_O($1)
6865
_LT_COMPILER_FILE_LOCKS($1)
6866
_LT_LINKER_SHLIBS($1)
6867
_LT_LINKER_HARDCODE_LIBPATH($1)
6876
])# _LT_LANG_GCJ_CONFIG
6879
# _LT_LANG_RC_CONFIG([TAG])
6880
# -------------------------
6881
# Ensure that the configuration variables for the Windows resource compiler
6882
# are suitably defined. These variables are subsequently used by _LT_CONFIG
6883
# to write the compiler configuration to `libtool'.
6884
m4_defun([_LT_LANG_RC_CONFIG],
6885
[AC_REQUIRE([LT_PROG_RC])dnl
6888
# Source file extension for RC test sources.
6891
# Object file extension for compiled RC test sources.
6893
_LT_TAGVAR(objext, $1)=$objext
6895
# Code to be used in simple compile tests
6896
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
6898
# Code to be used in simple link tests
6899
lt_simple_link_test_code="$lt_simple_compile_test_code"
6901
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6904
# save warnings/boilerplate of simple test code
6905
_LT_COMPILER_BOILERPLATE
6906
_LT_LINKER_BOILERPLATE
6908
# Allow CC to be a program name with arguments.
6914
_LT_TAGVAR(compiler, $1)=$CC
6915
_LT_CC_BASENAME([$compiler])
6916
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
6918
if test -n "$compiler"; then
6926
])# _LT_LANG_RC_CONFIG
6931
AC_DEFUN([LT_PROG_GCJ],
6932
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
6933
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
6934
[AC_CHECK_TOOL(GCJ, gcj,)
6935
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6936
AC_SUBST(GCJFLAGS)])])[]dnl
6940
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
6941
dnl aclocal-1.4 backwards compatibility:
6942
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
6947
AC_DEFUN([LT_PROG_RC],
6948
[AC_CHECK_TOOL(RC, windres,)
6952
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
6953
dnl aclocal-1.4 backwards compatibility:
6954
dnl AC_DEFUN([LT_AC_PROG_RC], [])
6959
# If we don't have a new enough Autoconf to choose the best grep
6960
# available, choose the one first in the user's PATH.
6961
m4_defun([_LT_DECL_EGREP],
6962
[AC_REQUIRE([AC_PROG_EGREP])dnl
6963
AC_REQUIRE([AC_PROG_FGREP])dnl
6964
test -z "$GREP" && GREP=grep
6965
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
6966
_LT_DECL([], [EGREP], [1], [An ERE matcher])
6967
_LT_DECL([], [FGREP], [1], [A literal string matcher])
6968
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
6975
# Check for a fully-functional sed program, that truncates
6976
# as few characters as possible. Prefer GNU sed if found.
6977
m4_defun([_LT_DECL_SED],
6979
test -z "$SED" && SED=sed
6980
Xsed="$SED -e 1s/^X//"
6981
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
6982
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
6983
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
6986
m4_ifndef([AC_PROG_SED], [
6987
############################################################
6988
# NOTE: This macro has been submitted for inclusion into #
6989
# GNU Autoconf as AC_PROG_SED. When it is available in #
6990
# a released version of Autoconf we should remove this #
6991
# macro and use it instead. #
6992
############################################################
6994
m4_defun([AC_PROG_SED],
6995
[AC_MSG_CHECKING([for a sed that does not truncate output])
6996
AC_CACHE_VAL(lt_cv_path_SED,
6997
[# Loop through the user's path and test for sed and gsed.
6998
# Then use that list of sed's as ones to test for truncation.
6999
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7003
test -z "$as_dir" && as_dir=.
7004
for lt_ac_prog in sed gsed; do
7005
for ac_exec_ext in '' $ac_executable_extensions; do
7006
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7007
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7015
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7016
# along with /bin/sed that truncates output.
7017
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7018
test ! -f $lt_ac_sed && continue
7019
cat /dev/null > conftest.in
7021
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7022
# Check for GNU sed and select it if it is found.
7023
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7024
lt_cv_path_SED=$lt_ac_sed
7028
cat conftest.in conftest.in >conftest.tmp
7029
mv conftest.tmp conftest.in
7030
cp conftest.in conftest.nl
7032
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7033
cmp -s conftest.out conftest.nl || break
7034
# 10000 chars as input seems more than enough
7035
test $lt_ac_count -gt 10 && break
7036
lt_ac_count=`expr $lt_ac_count + 1`
7037
if test $lt_ac_count -gt $lt_ac_max; then
7038
lt_ac_max=$lt_ac_count
7039
lt_cv_path_SED=$lt_ac_sed
7046
AC_MSG_RESULT([$SED])
7051
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7052
dnl aclocal-1.4 backwards compatibility:
7053
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7056
# _LT_CHECK_SHELL_FEATURES
7057
# ------------------------
7058
# Find out whether the shell is Bourne or XSI compatible,
7059
# or has some other useful features.
7060
m4_defun([_LT_CHECK_SHELL_FEATURES],
7061
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7062
# Try some XSI features
7065
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7067
&& eval 'test $(( 1 + 1 )) -eq 2 \
7068
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7070
AC_MSG_RESULT([$xsi_shell])
7071
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7073
AC_MSG_CHECKING([whether the shell understands "+="])
7075
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7077
&& lt_shell_append=yes
7078
AC_MSG_RESULT([$lt_shell_append])
7079
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7081
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7086
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7088
# test EBCDIC or ASCII
7089
case `echo X|tr X '\101'` in
7090
A) # ASCII based system
7091
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7092
lt_SP2NL='tr \040 \012'
7093
lt_NL2SP='tr \015\012 \040\040'
7095
*) # EBCDIC based system
7096
lt_SP2NL='tr \100 \n'
7097
lt_NL2SP='tr \r\n \100\100'
7100
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7101
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7102
])# _LT_CHECK_SHELL_FEATURES
7105
# _LT_PROG_XSI_SHELLFNS
7106
# ---------------------
7107
# Bourne and XSI compatible variants of some useful shell functions.
7108
m4_defun([_LT_PROG_XSI_SHELLFNS],
7111
cat << \_LT_EOF >> "$cfgfile"
7113
# func_dirname file append nondir_replacement
7114
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7115
# otherwise set result to NONDIR_REPLACEMENT.
7119
*/*) func_dirname_result="${1%/*}${2}" ;;
7120
* ) func_dirname_result="${3}" ;;
7124
# func_basename file
7127
func_basename_result="${1##*/}"
7130
# func_dirname_and_basename file append nondir_replacement
7131
# perform func_basename and func_dirname in a single function
7133
# dirname: Compute the dirname of FILE. If nonempty,
7134
# add APPEND to the result, otherwise set result
7135
# to NONDIR_REPLACEMENT.
7136
# value returned in "$func_dirname_result"
7137
# basename: Compute filename of FILE.
7138
# value retuned in "$func_basename_result"
7139
# Implementation must be kept synchronized with func_dirname
7140
# and func_basename. For efficiency, we do not delegate to
7141
# those functions but instead duplicate the functionality here.
7142
func_dirname_and_basename ()
7145
*/*) func_dirname_result="${1%/*}${2}" ;;
7146
* ) func_dirname_result="${3}" ;;
7148
func_basename_result="${1##*/}"
7151
# func_stripname prefix suffix name
7152
# strip PREFIX and SUFFIX off of NAME.
7153
# PREFIX and SUFFIX must not contain globbing or regex special
7154
# characters, hashes, percent signs, but SUFFIX may contain a leading
7155
# dot (in which case that matches only a dot).
7158
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7159
# positional parameters, so assign one to ordinary parameter first.
7160
func_stripname_result=${3}
7161
func_stripname_result=${func_stripname_result#"${1}"}
7162
func_stripname_result=${func_stripname_result%"${2}"}
7168
func_opt_split_opt=${1%%=*}
7169
func_opt_split_arg=${1#*=}
7176
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7177
*) func_lo2o_result=${1} ;;
7181
# func_xform libobj-or-source
7184
func_xform_result=${1%.*}.lo
7187
# func_arith arithmetic-term...
7190
func_arith_result=$(( $[*] ))
7194
# STRING may not start with a hyphen.
7197
func_len_result=${#1}
7202
*) # Bourne compatible functions.
7203
cat << \_LT_EOF >> "$cfgfile"
7205
# func_dirname file append nondir_replacement
7206
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7207
# otherwise set result to NONDIR_REPLACEMENT.
7210
# Extract subdirectory from the argument.
7211
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7212
if test "X$func_dirname_result" = "X${1}"; then
7213
func_dirname_result="${3}"
7215
func_dirname_result="$func_dirname_result${2}"
7219
# func_basename file
7222
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7225
dnl func_dirname_and_basename
7226
dnl A portable version of this function is already defined in general.m4sh
7227
dnl so there is no need for it here.
7229
# func_stripname prefix suffix name
7230
# strip PREFIX and SUFFIX off of NAME.
7231
# PREFIX and SUFFIX must not contain globbing or regex special
7232
# characters, hashes, percent signs, but SUFFIX may contain a leading
7233
# dot (in which case that matches only a dot).
7234
# func_strip_suffix prefix name
7238
.*) func_stripname_result=`$ECHO "X${3}" \
7239
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7240
*) func_stripname_result=`$ECHO "X${3}" \
7241
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7246
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7247
my_sed_long_arg='1s/^-[[^=]]*=//'
7252
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7253
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7259
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7262
# func_xform libobj-or-source
7265
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7268
# func_arith arithmetic-term...
7271
func_arith_result=`expr "$[@]"`
7275
# STRING may not start with a hyphen.
7278
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7284
case $lt_shell_append in
7286
cat << \_LT_EOF >> "$cfgfile"
7288
# func_append var value
7289
# Append VALUE to the end of shell variable VAR.
7297
cat << \_LT_EOF >> "$cfgfile"
7299
# func_append var value
7300
# Append VALUE to the end of shell variable VAR.
7303
eval "$[1]=\$$[1]\$[2]"