lemon-project-template-glpk: deps/glpk/m4/libtool.m4 annotate

lemon-project-template-glpk

annotate deps/glpk/m4/libtool.m4 @ 9:33de93886c88

Import GLPK 4.47

author	Alpar Juttner <alpar@cs.elte.hu>
date	Sun, 06 Nov 2011 20:59:10 +0100
parents
children

rev	line source
alpar@9	1 # libtool.m4 - Configure libtool for the host system. --Autoconf--
alpar@9	2 #
alpar@9	3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
alpar@9	4 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
alpar@9	5 # Written by Gordon Matzigkeit, 1996
alpar@9	6 #
alpar@9	7 # This file is free software; the Free Software Foundation gives
alpar@9	8 # unlimited permission to copy and/or distribute it, with or without
alpar@9	9 # modifications, as long as this notice is preserved.
alpar@9	10
alpar@9	11 m4_define([_LT_COPYING], [dnl
alpar@9	12 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
alpar@9	13 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
alpar@9	14 # Written by Gordon Matzigkeit, 1996
alpar@9	15 #
alpar@9	16 # This file is part of GNU Libtool.
alpar@9	17 #
alpar@9	18 # GNU Libtool is free software; you can redistribute it and/or
alpar@9	19 # modify it under the terms of the GNU General Public License as
alpar@9	20 # published by the Free Software Foundation; either version 2 of
alpar@9	21 # the License, or (at your option) any later version.
alpar@9	22 #
alpar@9	23 # As a special exception to the GNU General Public License,
alpar@9	24 # if you distribute this file as part of a program or library that
alpar@9	25 # is built using GNU Libtool, you may include this file under the
alpar@9	26 # same distribution terms that you use for the rest of that program.
alpar@9	27 #
alpar@9	28 # GNU Libtool is distributed in the hope that it will be useful,
alpar@9	29 # but WITHOUT ANY WARRANTY; without even the implied warranty of
alpar@9	30 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
alpar@9	31 # GNU General Public License for more details.
alpar@9	32 #
alpar@9	33 # You should have received a copy of the GNU General Public License
alpar@9	34 # along with GNU Libtool; see the file COPYING. If not, a copy
alpar@9	35 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
alpar@9	36 # obtained by writing to the Free Software Foundation, Inc.,
alpar@9	37 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
alpar@9	38 ])
alpar@9	39
alpar@9	40 # serial 56 LT_INIT
alpar@9	41
alpar@9	42
alpar@9	43 # LT_PREREQ(VERSION)
alpar@9	44 # ------------------
alpar@9	45 # Complain and exit if this libtool version is less that VERSION.
alpar@9	46 m4_defun([LT_PREREQ],
alpar@9	47 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
alpar@9	48 [m4_default([$3],
alpar@9	49 [m4_fatal([Libtool version $1 or higher is required],
alpar@9	50 63)])],
alpar@9	51 [$2])])
alpar@9	52
alpar@9	53
alpar@9	54 # _LT_CHECK_BUILDDIR
alpar@9	55 # ------------------
alpar@9	56 # Complain if the absolute build directory name contains unusual characters
alpar@9	57 m4_defun([_LT_CHECK_BUILDDIR],
alpar@9	58 [case `pwd` in
alpar@9	59 \ \| \ )
alpar@9	60 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
alpar@9	61 esac
alpar@9	62 ])
alpar@9	63
alpar@9	64
alpar@9	65 # LT_INIT([OPTIONS])
alpar@9	66 # ------------------
alpar@9	67 AC_DEFUN([LT_INIT],
alpar@9	68 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
alpar@9	69 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
alpar@9	70 AC_BEFORE([$0], [LT_LANG])dnl
alpar@9	71 AC_BEFORE([$0], [LT_OUTPUT])dnl
alpar@9	72 AC_BEFORE([$0], [LTDL_INIT])dnl
alpar@9	73 m4_require([_LT_CHECK_BUILDDIR])dnl
alpar@9	74
alpar@9	75 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
alpar@9	76 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
alpar@9	77 m4_pattern_allow([^(_LT_EOF\|LT_DLGLOBAL\|LT_DLLAZY_OR_NOW\|LT_MULTI_MODULE)$])dnl
alpar@9	78 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
alpar@9	79 dnl unless we require an AC_DEFUNed macro:
alpar@9	80 AC_REQUIRE([LTOPTIONS_VERSION])dnl
alpar@9	81 AC_REQUIRE([LTSUGAR_VERSION])dnl
alpar@9	82 AC_REQUIRE([LTVERSION_VERSION])dnl
alpar@9	83 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
alpar@9	84 m4_require([_LT_PROG_LTMAIN])dnl
alpar@9	85
alpar@9	86 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
alpar@9	87
alpar@9	88 dnl Parse OPTIONS
alpar@9	89 _LT_SET_OPTIONS([$0], [$1])
alpar@9	90
alpar@9	91 # This can be used to rebuild libtool when needed
alpar@9	92 LIBTOOL_DEPS="$ltmain"
alpar@9	93
alpar@9	94 # Always use our own libtool.
alpar@9	95 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
alpar@9	96 AC_SUBST(LIBTOOL)dnl
alpar@9	97
alpar@9	98 _LT_SETUP
alpar@9	99
alpar@9	100 # Only expand once:
alpar@9	101 m4_define([LT_INIT])
alpar@9	102 ])# LT_INIT
alpar@9	103
alpar@9	104 # Old names:
alpar@9	105 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
alpar@9	106 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
alpar@9	107 dnl aclocal-1.4 backwards compatibility:
alpar@9	108 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
alpar@9	109 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
alpar@9	110
alpar@9	111
alpar@9	112 # _LT_CC_BASENAME(CC)
alpar@9	113 # -------------------
alpar@9	114 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
alpar@9	115 m4_defun([_LT_CC_BASENAME],
alpar@9	116 [for cc_temp in $1""; do
alpar@9	117 case $cc_temp in
alpar@9	118 compile \| [[\\/]]compile \| ccache \| [[\\/]]ccache ) ;;
alpar@9	119 distcc \| [[\\/]]distcc \| purify \| [[\\/]]purify ) ;;
alpar@9	120 \-*) ;;
alpar@9	121 *) break;;
alpar@9	122 esac
alpar@9	123 done
alpar@9	124 cc_basename=`$ECHO "$cc_temp" \| $SED "s%.*/%%; s%^$host_alias-%%"`
alpar@9	125 ])
alpar@9	126
alpar@9	127
alpar@9	128 # _LT_FILEUTILS_DEFAULTS
alpar@9	129 # ----------------------
alpar@9	130 # It is okay to use these file commands and assume they have been set
alpar@9	131 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
alpar@9	132 m4_defun([_LT_FILEUTILS_DEFAULTS],
alpar@9	133 [: ${CP="cp -f"}
alpar@9	134 : ${MV="mv -f"}
alpar@9	135 : ${RM="rm -f"}
alpar@9	136 ])# _LT_FILEUTILS_DEFAULTS
alpar@9	137
alpar@9	138
alpar@9	139 # _LT_SETUP
alpar@9	140 # ---------
alpar@9	141 m4_defun([_LT_SETUP],
alpar@9	142 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
alpar@9	143 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
alpar@9	144 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
alpar@9	145 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
alpar@9	146
alpar@9	147 _LT_DECL([], [host_alias], [0], [The host system])dnl
alpar@9	148 _LT_DECL([], [host], [0])dnl
alpar@9	149 _LT_DECL([], [host_os], [0])dnl
alpar@9	150 dnl
alpar@9	151 _LT_DECL([], [build_alias], [0], [The build system])dnl
alpar@9	152 _LT_DECL([], [build], [0])dnl
alpar@9	153 _LT_DECL([], [build_os], [0])dnl
alpar@9	154 dnl
alpar@9	155 AC_REQUIRE([AC_PROG_CC])dnl
alpar@9	156 AC_REQUIRE([LT_PATH_LD])dnl
alpar@9	157 AC_REQUIRE([LT_PATH_NM])dnl
alpar@9	158 dnl
alpar@9	159 AC_REQUIRE([AC_PROG_LN_S])dnl
alpar@9	160 test -z "$LN_S" && LN_S="ln -s"
alpar@9	161 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
alpar@9	162 dnl
alpar@9	163 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
alpar@9	164 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
alpar@9	165 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
alpar@9	166 dnl
alpar@9	167 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	168 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
alpar@9	169 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
alpar@9	170 m4_require([_LT_CMD_RELOAD])dnl
alpar@9	171 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
alpar@9	172 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
alpar@9	173 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
alpar@9	174 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
alpar@9	175
alpar@9	176 _LT_CONFIG_LIBTOOL_INIT([
alpar@9	177 # See if we are running on zsh, and set the options which allow our
alpar@9	178 # commands through without removal of \ escapes INIT.
alpar@9	179 if test -n "\${ZSH_VERSION+set}" ; then
alpar@9	180 setopt NO_GLOB_SUBST
alpar@9	181 fi
alpar@9	182 ])
alpar@9	183 if test -n "${ZSH_VERSION+set}" ; then
alpar@9	184 setopt NO_GLOB_SUBST
alpar@9	185 fi
alpar@9	186
alpar@9	187 _LT_CHECK_OBJDIR
alpar@9	188
alpar@9	189 m4_require([_LT_TAG_COMPILER])dnl
alpar@9	190
alpar@9	191 case $host_os in
alpar@9	192 aix3*)
alpar@9	193 # AIX sometimes has problems with the GCC collect2 program. For some
alpar@9	194 # reason, if we set the COLLECT_NAMES environment variable, the problems
alpar@9	195 # vanish in a puff of smoke.
alpar@9	196 if test "X${COLLECT_NAMES+set}" != Xset; then
alpar@9	197 COLLECT_NAMES=
alpar@9	198 export COLLECT_NAMES
alpar@9	199 fi
alpar@9	200 ;;
alpar@9	201 esac
alpar@9	202
alpar@9	203 # Global variables:
alpar@9	204 ofile=libtool
alpar@9	205 can_build_shared=yes
alpar@9	206
alpar@9	207 # All known linkers require a `.a' archive for static linking (except MSVC,
alpar@9	208 # which needs '.lib').
alpar@9	209 libext=a
alpar@9	210
alpar@9	211 with_gnu_ld="$lt_cv_prog_gnu_ld"
alpar@9	212
alpar@9	213 old_CC="$CC"
alpar@9	214 old_CFLAGS="$CFLAGS"
alpar@9	215
alpar@9	216 # Set sane defaults for various variables
alpar@9	217 test -z "$CC" && CC=cc
alpar@9	218 test -z "$LTCC" && LTCC=$CC
alpar@9	219 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
alpar@9	220 test -z "$LD" && LD=ld
alpar@9	221 test -z "$ac_objext" && ac_objext=o
alpar@9	222
alpar@9	223 _LT_CC_BASENAME([$compiler])
alpar@9	224
alpar@9	225 # Only perform the check for file, if the check method requires it
alpar@9	226 test -z "$MAGIC_CMD" && MAGIC_CMD=file
alpar@9	227 case $deplibs_check_method in
alpar@9	228 file_magic*)
alpar@9	229 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
alpar@9	230 _LT_PATH_MAGIC
alpar@9	231 fi
alpar@9	232 ;;
alpar@9	233 esac
alpar@9	234
alpar@9	235 # Use C for the default configuration in the libtool script
alpar@9	236 LT_SUPPORTED_TAG([CC])
alpar@9	237 _LT_LANG_C_CONFIG
alpar@9	238 _LT_LANG_DEFAULT_CONFIG
alpar@9	239 _LT_CONFIG_COMMANDS
alpar@9	240 ])# _LT_SETUP
alpar@9	241
alpar@9	242
alpar@9	243 # _LT_PREPARE_SED_QUOTE_VARS
alpar@9	244 # --------------------------
alpar@9	245 # Define a few sed substitution that help us do robust quoting.
alpar@9	246 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
alpar@9	247 [# Backslashify metacharacters that are still active within
alpar@9	248 # double-quoted strings.
alpar@9	249 sed_quote_subst='s/$[["`$\\]]$/\\\1/g'
alpar@9	250
alpar@9	251 # Same as above, but do not quote variable references.
alpar@9	252 double_quote_subst='s/$[["`\\]]$/\\\1/g'
alpar@9	253
alpar@9	254 # Sed substitution to delay expansion of an escaped shell variable in a
alpar@9	255 # double_quote_subst'ed string.
alpar@9	256 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
alpar@9	257
alpar@9	258 # Sed substitution to delay expansion of an escaped single quote.
alpar@9	259 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
alpar@9	260
alpar@9	261 # Sed substitution to avoid accidental globbing in evaled expressions
alpar@9	262 no_glob_subst='s/\/\\\/g'
alpar@9	263 ])
alpar@9	264
alpar@9	265 # _LT_PROG_LTMAIN
alpar@9	266 # ---------------
alpar@9	267 # Note that this code is called both from `configure', and `config.status'
alpar@9	268 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
alpar@9	269 # `config.status' has no value for ac_aux_dir unless we are using Automake,
alpar@9	270 # so we pass a copy along to make sure it has a sensible value anyway.
alpar@9	271 m4_defun([_LT_PROG_LTMAIN],
alpar@9	272 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
alpar@9	273 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
alpar@9	274 ltmain="$ac_aux_dir/ltmain.sh"
alpar@9	275 ])# _LT_PROG_LTMAIN
alpar@9	276
alpar@9	277
alpar@9	278 ## ------------------------------------- ##
alpar@9	279 ## Accumulate code for creating libtool. ##
alpar@9	280 ## ------------------------------------- ##
alpar@9	281
alpar@9	282 # So that we can recreate a full libtool script including additional
alpar@9	283 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
alpar@9	284 # in macros and then make a single call at the end using the `libtool'
alpar@9	285 # label.
alpar@9	286
alpar@9	287
alpar@9	288 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
alpar@9	289 # ----------------------------------------
alpar@9	290 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
alpar@9	291 m4_define([_LT_CONFIG_LIBTOOL_INIT],
alpar@9	292 [m4_ifval([$1],
alpar@9	293 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
alpar@9	294 [$1
alpar@9	295 ])])])
alpar@9	296
alpar@9	297 # Initialize.
alpar@9	298 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
alpar@9	299
alpar@9	300
alpar@9	301 # _LT_CONFIG_LIBTOOL([COMMANDS])
alpar@9	302 # ------------------------------
alpar@9	303 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
alpar@9	304 m4_define([_LT_CONFIG_LIBTOOL],
alpar@9	305 [m4_ifval([$1],
alpar@9	306 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
alpar@9	307 [$1
alpar@9	308 ])])])
alpar@9	309
alpar@9	310 # Initialize.
alpar@9	311 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
alpar@9	312
alpar@9	313
alpar@9	314 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
alpar@9	315 # -----------------------------------------------------
alpar@9	316 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
alpar@9	317 [_LT_CONFIG_LIBTOOL([$1])
alpar@9	318 _LT_CONFIG_LIBTOOL_INIT([$2])
alpar@9	319 ])
alpar@9	320
alpar@9	321
alpar@9	322 # _LT_FORMAT_COMMENT([COMMENT])
alpar@9	323 # -----------------------------
alpar@9	324 # Add leading comment marks to the start of each line, and a trailing
alpar@9	325 # full-stop to the whole comment if one is not present already.
alpar@9	326 m4_define([_LT_FORMAT_COMMENT],
alpar@9	327 [m4_ifval([$1], [
alpar@9	328 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
alpar@9	329 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
alpar@9	330 )])
alpar@9	331
alpar@9	332
alpar@9	333
alpar@9	334 ## ------------------------ ##
alpar@9	335 ## FIXME: Eliminate VARNAME ##
alpar@9	336 ## ------------------------ ##
alpar@9	337
alpar@9	338
alpar@9	339 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
alpar@9	340 # -------------------------------------------------------------------
alpar@9	341 # CONFIGNAME is the name given to the value in the libtool script.
alpar@9	342 # VARNAME is the (base) name used in the configure script.
alpar@9	343 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
alpar@9	344 # VARNAME. Any other value will be used directly.
alpar@9	345 m4_define([_LT_DECL],
alpar@9	346 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
alpar@9	347 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
alpar@9	348 [m4_ifval([$1], [$1], [$2])])
alpar@9	349 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
alpar@9	350 m4_ifval([$4],
alpar@9	351 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
alpar@9	352 lt_dict_add_subkey([lt_decl_dict], [$2],
alpar@9	353 [tagged?], [m4_ifval([$5], [yes], [no])])])
alpar@9	354 ])
alpar@9	355
alpar@9	356
alpar@9	357 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
alpar@9	358 # --------------------------------------------------------
alpar@9	359 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
alpar@9	360
alpar@9	361
alpar@9	362 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
alpar@9	363 # ------------------------------------------------
alpar@9	364 m4_define([lt_decl_tag_varnames],
alpar@9	365 [_lt_decl_filter([tagged?], [yes], $@)])
alpar@9	366
alpar@9	367
alpar@9	368 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
alpar@9	369 # ---------------------------------------------------------
alpar@9	370 m4_define([_lt_decl_filter],
alpar@9	371 [m4_case([$#],
alpar@9	372 [0], [m4_fatal([$0: too few arguments: $#])],
alpar@9	373 [1], [m4_fatal([$0: too few arguments: $#: $1])],
alpar@9	374 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
alpar@9	375 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
alpar@9	376 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
alpar@9	377 ])
alpar@9	378
alpar@9	379
alpar@9	380 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
alpar@9	381 # --------------------------------------------------
alpar@9	382 m4_define([lt_decl_quote_varnames],
alpar@9	383 [_lt_decl_filter([value], [1], $@)])
alpar@9	384
alpar@9	385
alpar@9	386 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
alpar@9	387 # ---------------------------------------------------
alpar@9	388 m4_define([lt_decl_dquote_varnames],
alpar@9	389 [_lt_decl_filter([value], [2], $@)])
alpar@9	390
alpar@9	391
alpar@9	392 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
alpar@9	393 # ---------------------------------------------------
alpar@9	394 m4_define([lt_decl_varnames_tagged],
alpar@9	395 [m4_assert([$# <= 2])dnl
alpar@9	396 _$0(m4_quote(m4_default([$1], [[, ]])),
alpar@9	397 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
alpar@9	398 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
alpar@9	399 m4_define([_lt_decl_varnames_tagged],
alpar@9	400 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
alpar@9	401
alpar@9	402
alpar@9	403 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
alpar@9	404 # ------------------------------------------------
alpar@9	405 m4_define([lt_decl_all_varnames],
alpar@9	406 [_$0(m4_quote(m4_default([$1], [[, ]])),
alpar@9	407 m4_if([$2], [],
alpar@9	408 m4_quote(lt_decl_varnames),
alpar@9	409 m4_quote(m4_shift($@))))[]dnl
alpar@9	410 ])
alpar@9	411 m4_define([_lt_decl_all_varnames],
alpar@9	412 [lt_join($@, lt_decl_varnames_tagged([$1],
alpar@9	413 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
alpar@9	414 ])
alpar@9	415
alpar@9	416
alpar@9	417 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
alpar@9	418 # ------------------------------------
alpar@9	419 # Quote a variable value, and forward it to `config.status' so that its
alpar@9	420 # declaration there will have the same value as in `configure'. VARNAME
alpar@9	421 # must have a single quote delimited value for this to work.
alpar@9	422 m4_define([_LT_CONFIG_STATUS_DECLARE],
alpar@9	423 [$1='`$ECHO "$][$1" \| $SED "$delay_single_quote_subst"`'])
alpar@9	424
alpar@9	425
alpar@9	426 # _LT_CONFIG_STATUS_DECLARATIONS
alpar@9	427 # ------------------------------
alpar@9	428 # We delimit libtool config variables with single quotes, so when
alpar@9	429 # we write them to config.status, we have to be sure to quote all
alpar@9	430 # embedded single quotes properly. In configure, this macro expands
alpar@9	431 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
alpar@9	432 #
alpar@9	433 # <var>='`$ECHO "$<var>" \| $SED "$delay_single_quote_subst"`'
alpar@9	434 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
alpar@9	435 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
alpar@9	436 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
alpar@9	437
alpar@9	438
alpar@9	439 # _LT_LIBTOOL_TAGS
alpar@9	440 # ----------------
alpar@9	441 # Output comment and list of tags supported by the script
alpar@9	442 m4_defun([_LT_LIBTOOL_TAGS],
alpar@9	443 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
alpar@9	444 available_tags="_LT_TAGS"dnl
alpar@9	445 ])
alpar@9	446
alpar@9	447
alpar@9	448 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
alpar@9	449 # -----------------------------------
alpar@9	450 # Extract the dictionary values for VARNAME (optionally with TAG) and
alpar@9	451 # expand to a commented shell variable setting:
alpar@9	452 #
alpar@9	453 # # Some comment about what VAR is for.
alpar@9	454 # visible_name=$lt_internal_name
alpar@9	455 m4_define([_LT_LIBTOOL_DECLARE],
alpar@9	456 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
alpar@9	457 [description])))[]dnl
alpar@9	458 m4_pushdef([_libtool_name],
alpar@9	459 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
alpar@9	460 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
alpar@9	461 [0], [_libtool_name=[$]$1],
alpar@9	462 [1], [_libtool_name=$lt_[]$1],
alpar@9	463 [2], [_libtool_name=$lt_[]$1],
alpar@9	464 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
alpar@9	465 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
alpar@9	466 ])
alpar@9	467
alpar@9	468
alpar@9	469 # _LT_LIBTOOL_CONFIG_VARS
alpar@9	470 # -----------------------
alpar@9	471 # Produce commented declarations of non-tagged libtool config variables
alpar@9	472 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
alpar@9	473 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
alpar@9	474 # section) are produced by _LT_LIBTOOL_TAG_VARS.
alpar@9	475 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
alpar@9	476 [m4_foreach([_lt_var],
alpar@9	477 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
alpar@9	478 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
alpar@9	479
alpar@9	480
alpar@9	481 # _LT_LIBTOOL_TAG_VARS(TAG)
alpar@9	482 # -------------------------
alpar@9	483 m4_define([_LT_LIBTOOL_TAG_VARS],
alpar@9	484 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
alpar@9	485 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
alpar@9	486
alpar@9	487
alpar@9	488 # _LT_TAGVAR(VARNAME, [TAGNAME])
alpar@9	489 # ------------------------------
alpar@9	490 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
alpar@9	491
alpar@9	492
alpar@9	493 # _LT_CONFIG_COMMANDS
alpar@9	494 # -------------------
alpar@9	495 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
alpar@9	496 # variables for single and double quote escaping we saved from calls
alpar@9	497 # to _LT_DECL, we can put quote escaped variables declarations
alpar@9	498 # into `config.status', and then the shell code to quote escape them in
alpar@9	499 # for loops in `config.status'. Finally, any additional code accumulated
alpar@9	500 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
alpar@9	501 m4_defun([_LT_CONFIG_COMMANDS],
alpar@9	502 [AC_PROVIDE_IFELSE([LT_OUTPUT],
alpar@9	503 dnl If the libtool generation code has been placed in $CONFIG_LT,
alpar@9	504 dnl instead of duplicating it all over again into config.status,
alpar@9	505 dnl then we will have config.status run $CONFIG_LT later, so it
alpar@9	506 dnl needs to know what name is stored there:
alpar@9	507 [AC_CONFIG_COMMANDS([libtool],
alpar@9	508 [$SHELL $CONFIG_LT \|\| AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
alpar@9	509 dnl If the libtool generation code is destined for config.status,
alpar@9	510 dnl expand the accumulated commands and init code now:
alpar@9	511 [AC_CONFIG_COMMANDS([libtool],
alpar@9	512 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
alpar@9	513 ])#_LT_CONFIG_COMMANDS
alpar@9	514
alpar@9	515
alpar@9	516 # Initialize.
alpar@9	517 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
alpar@9	518 [
alpar@9	519
alpar@9	520 # The HP-UX ksh and POSIX shell print the target directory to stdout
alpar@9	521 # if CDPATH is set.
alpar@9	522 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
alpar@9	523
alpar@9	524 sed_quote_subst='$sed_quote_subst'
alpar@9	525 double_quote_subst='$double_quote_subst'
alpar@9	526 delay_variable_subst='$delay_variable_subst'
alpar@9	527 _LT_CONFIG_STATUS_DECLARATIONS
alpar@9	528 LTCC='$LTCC'
alpar@9	529 LTCFLAGS='$LTCFLAGS'
alpar@9	530 compiler='$compiler_DEFAULT'
alpar@9	531
alpar@9	532 # A function that is used when there is no print builtin or printf.
alpar@9	533 func_fallback_echo ()
alpar@9	534 {
alpar@9	535 eval 'cat <<_LTECHO_EOF
alpar@9	536 \$[]1
alpar@9	537 _LTECHO_EOF'
alpar@9	538 }
alpar@9	539
alpar@9	540 # Quote evaled strings.
alpar@9	541 for var in lt_decl_all_varnames([[ \
alpar@9	542 ]], lt_decl_quote_varnames); do
alpar@9	543 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
alpar@9	544 [[\\\\\\\`\\"\\\$]])
alpar@9	545 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" \| \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
alpar@9	546 ;;
alpar@9	547 *)
alpar@9	548 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
alpar@9	549 ;;
alpar@9	550 esac
alpar@9	551 done
alpar@9	552
alpar@9	553 # Double-quote double-evaled strings.
alpar@9	554 for var in lt_decl_all_varnames([[ \
alpar@9	555 ]], lt_decl_dquote_varnames); do
alpar@9	556 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
alpar@9	557 [[\\\\\\\`\\"\\\$]])
alpar@9	558 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" \| \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
alpar@9	559 ;;
alpar@9	560 *)
alpar@9	561 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
alpar@9	562 ;;
alpar@9	563 esac
alpar@9	564 done
alpar@9	565
alpar@9	566 _LT_OUTPUT_LIBTOOL_INIT
alpar@9	567 ])
alpar@9	568
alpar@9	569 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
alpar@9	570 # ------------------------------------
alpar@9	571 # Generate a child script FILE with all initialization necessary to
alpar@9	572 # reuse the environment learned by the parent script, and make the
alpar@9	573 # file executable. If COMMENT is supplied, it is inserted after the
alpar@9	574 # `#!' sequence but before initialization text begins. After this
alpar@9	575 # macro, additional text can be appended to FILE to form the body of
alpar@9	576 # the child script. The macro ends with non-zero status if the
alpar@9	577 # file could not be fully written (such as if the disk is full).
alpar@9	578 m4_ifdef([AS_INIT_GENERATED],
alpar@9	579 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
alpar@9	580 [m4_defun([_LT_GENERATED_FILE_INIT],
alpar@9	581 [m4_require([AS_PREPARE])]dnl
alpar@9	582 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
alpar@9	583 [lt_write_fail=0
alpar@9	584 cat >$1 <<_ASEOF \|\| lt_write_fail=1
alpar@9	585 #! $SHELL
alpar@9	586 # Generated by $as_me.
alpar@9	587 $2
alpar@9	588 SHELL=\${CONFIG_SHELL-$SHELL}
alpar@9	589 export SHELL
alpar@9	590 _ASEOF
alpar@9	591 cat >>$1 <<\_ASEOF \|\| lt_write_fail=1
alpar@9	592 AS_SHELL_SANITIZE
alpar@9	593 _AS_PREPARE
alpar@9	594 exec AS_MESSAGE_FD>&1
alpar@9	595 _ASEOF
alpar@9	596 test $lt_write_fail = 0 && chmod +x $1[]dnl
alpar@9	597 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
alpar@9	598
alpar@9	599 # LT_OUTPUT
alpar@9	600 # ---------
alpar@9	601 # This macro allows early generation of the libtool script (before
alpar@9	602 # AC_OUTPUT is called), incase it is used in configure for compilation
alpar@9	603 # tests.
alpar@9	604 AC_DEFUN([LT_OUTPUT],
alpar@9	605 [: ${CONFIG_LT=./config.lt}
alpar@9	606 AC_MSG_NOTICE([creating $CONFIG_LT])
alpar@9	607 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
alpar@9	608 [# Run this file to recreate a libtool stub with the current configuration.])
alpar@9	609
alpar@9	610 cat >>"$CONFIG_LT" <<\_LTEOF
alpar@9	611 lt_cl_silent=false
alpar@9	612 exec AS_MESSAGE_LOG_FD>>config.log
alpar@9	613 {
alpar@9	614 echo
alpar@9	615 AS_BOX([Running $as_me.])
alpar@9	616 } >&AS_MESSAGE_LOG_FD
alpar@9	617
alpar@9	618 lt_cl_help="\
alpar@9	619 \`$as_me' creates a local libtool stub from the current configuration,
alpar@9	620 for use in further configure time tests before the real libtool is
alpar@9	621 generated.
alpar@9	622
alpar@9	623 Usage: $[0] [[OPTIONS]]
alpar@9	624
alpar@9	625 -h, --help print this help, then exit
alpar@9	626 -V, --version print version number, then exit
alpar@9	627 -q, --quiet do not print progress messages
alpar@9	628 -d, --debug don't remove temporary files
alpar@9	629
alpar@9	630 Report bugs to <bug-libtool@gnu.org>."
alpar@9	631
alpar@9	632 lt_cl_version="\
alpar@9	633 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
alpar@9	634 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
alpar@9	635 configured by $[0], generated by m4_PACKAGE_STRING.
alpar@9	636
alpar@9	637 Copyright (C) 2009 Free Software Foundation, Inc.
alpar@9	638 This config.lt script is free software; the Free Software Foundation
alpar@9	639 gives unlimited permision to copy, distribute and modify it."
alpar@9	640
alpar@9	641 while test $[#] != 0
alpar@9	642 do
alpar@9	643 case $[1] in
alpar@9	644 --version \| --v* \| -V )
alpar@9	645 echo "$lt_cl_version"; exit 0 ;;
alpar@9	646 --help \| --h* \| -h )
alpar@9	647 echo "$lt_cl_help"; exit 0 ;;
alpar@9	648 --debug \| --d* \| -d )
alpar@9	649 debug=: ;;
alpar@9	650 --quiet \| --q* \| --silent \| --s* \| -q )
alpar@9	651 lt_cl_silent=: ;;
alpar@9	652
alpar@9	653 -*) AC_MSG_ERROR([unrecognized option: $[1]
alpar@9	654 Try \`$[0] --help' for more information.]) ;;
alpar@9	655
alpar@9	656 *) AC_MSG_ERROR([unrecognized argument: $[1]
alpar@9	657 Try \`$[0] --help' for more information.]) ;;
alpar@9	658 esac
alpar@9	659 shift
alpar@9	660 done
alpar@9	661
alpar@9	662 if $lt_cl_silent; then
alpar@9	663 exec AS_MESSAGE_FD>/dev/null
alpar@9	664 fi
alpar@9	665 _LTEOF
alpar@9	666
alpar@9	667 cat >>"$CONFIG_LT" <<_LTEOF
alpar@9	668 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
alpar@9	669 _LTEOF
alpar@9	670
alpar@9	671 cat >>"$CONFIG_LT" <<\_LTEOF
alpar@9	672 AC_MSG_NOTICE([creating $ofile])
alpar@9	673 _LT_OUTPUT_LIBTOOL_COMMANDS
alpar@9	674 AS_EXIT(0)
alpar@9	675 _LTEOF
alpar@9	676 chmod +x "$CONFIG_LT"
alpar@9	677
alpar@9	678 # configure is writing to config.log, but config.lt does its own redirection,
alpar@9	679 # appending to config.log, which fails on DOS, as config.log is still kept
alpar@9	680 # open by configure. Here we exec the FD to /dev/null, effectively closing
alpar@9	681 # config.log, so it can be properly (re)opened and appended to by config.lt.
alpar@9	682 lt_cl_success=:
alpar@9	683 test "$silent" = yes &&
alpar@9	684 lt_config_lt_args="$lt_config_lt_args --quiet"
alpar@9	685 exec AS_MESSAGE_LOG_FD>/dev/null
alpar@9	686 $SHELL "$CONFIG_LT" $lt_config_lt_args \|\| lt_cl_success=false
alpar@9	687 exec AS_MESSAGE_LOG_FD>>config.log
alpar@9	688 $lt_cl_success \|\| AS_EXIT(1)
alpar@9	689 ])# LT_OUTPUT
alpar@9	690
alpar@9	691
alpar@9	692 # _LT_CONFIG(TAG)
alpar@9	693 # ---------------
alpar@9	694 # If TAG is the built-in tag, create an initial libtool script with a
alpar@9	695 # default configuration from the untagged config vars. Otherwise add code
alpar@9	696 # to config.status for appending the configuration named by TAG from the
alpar@9	697 # matching tagged config vars.
alpar@9	698 m4_defun([_LT_CONFIG],
alpar@9	699 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	700 _LT_CONFIG_SAVE_COMMANDS([
alpar@9	701 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
alpar@9	702 m4_if(_LT_TAG, [C], [
alpar@9	703 # See if we are running on zsh, and set the options which allow our
alpar@9	704 # commands through without removal of \ escapes.
alpar@9	705 if test -n "${ZSH_VERSION+set}" ; then
alpar@9	706 setopt NO_GLOB_SUBST
alpar@9	707 fi
alpar@9	708
alpar@9	709 cfgfile="${ofile}T"
alpar@9	710 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
alpar@9	711 $RM "$cfgfile"
alpar@9	712
alpar@9	713 cat <<_LT_EOF >> "$cfgfile"
alpar@9	714 #! $SHELL
alpar@9	715
alpar@9	716 # `$ECHO "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
alpar@9	717 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
alpar@9	718 # Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
alpar@9	719 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
alpar@9	720 #
alpar@9	721 _LT_COPYING
alpar@9	722 _LT_LIBTOOL_TAGS
alpar@9	723
alpar@9	724 # ### BEGIN LIBTOOL CONFIG
alpar@9	725 _LT_LIBTOOL_CONFIG_VARS
alpar@9	726 _LT_LIBTOOL_TAG_VARS
alpar@9	727 # ### END LIBTOOL CONFIG
alpar@9	728
alpar@9	729 _LT_EOF
alpar@9	730
alpar@9	731 case $host_os in
alpar@9	732 aix3*)
alpar@9	733 cat <<\_LT_EOF >> "$cfgfile"
alpar@9	734 # AIX sometimes has problems with the GCC collect2 program. For some
alpar@9	735 # reason, if we set the COLLECT_NAMES environment variable, the problems
alpar@9	736 # vanish in a puff of smoke.
alpar@9	737 if test "X${COLLECT_NAMES+set}" != Xset; then
alpar@9	738 COLLECT_NAMES=
alpar@9	739 export COLLECT_NAMES
alpar@9	740 fi
alpar@9	741 _LT_EOF
alpar@9	742 ;;
alpar@9	743 esac
alpar@9	744
alpar@9	745 _LT_PROG_LTMAIN
alpar@9	746
alpar@9	747 # We use sed instead of cat because bash on DJGPP gets confused if
alpar@9	748 # if finds mixed CR/LF and LF-only lines. Since sed operates in
alpar@9	749 # text mode, it properly converts lines to CR/LF. This bash problem
alpar@9	750 # is reportedly fixed, but why not run on old versions too?
alpar@9	751 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
alpar@9	752 \|\| (rm -f "$cfgfile"; exit 1)
alpar@9	753
alpar@9	754 _LT_PROG_XSI_SHELLFNS
alpar@9	755
alpar@9	756 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
alpar@9	757 \|\| (rm -f "$cfgfile"; exit 1)
alpar@9	758
alpar@9	759 mv -f "$cfgfile" "$ofile" \|\|
alpar@9	760 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
alpar@9	761 chmod +x "$ofile"
alpar@9	762 ],
alpar@9	763 [cat <<_LT_EOF >> "$ofile"
alpar@9	764
alpar@9	765 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
alpar@9	766 dnl in a comment (ie after a #).
alpar@9	767 # ### BEGIN LIBTOOL TAG CONFIG: $1
alpar@9	768 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
alpar@9	769 # ### END LIBTOOL TAG CONFIG: $1
alpar@9	770 _LT_EOF
alpar@9	771 ])dnl /m4_if
alpar@9	772 ],
alpar@9	773 [m4_if([$1], [], [
alpar@9	774 PACKAGE='$PACKAGE'
alpar@9	775 VERSION='$VERSION'
alpar@9	776 TIMESTAMP='$TIMESTAMP'
alpar@9	777 RM='$RM'
alpar@9	778 ofile='$ofile'], [])
alpar@9	779 ])dnl /_LT_CONFIG_SAVE_COMMANDS
alpar@9	780 ])# _LT_CONFIG
alpar@9	781
alpar@9	782
alpar@9	783 # LT_SUPPORTED_TAG(TAG)
alpar@9	784 # ---------------------
alpar@9	785 # Trace this macro to discover what tags are supported by the libtool
alpar@9	786 # --tag option, using:
alpar@9	787 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
alpar@9	788 AC_DEFUN([LT_SUPPORTED_TAG], [])
alpar@9	789
alpar@9	790
alpar@9	791 # C support is built-in for now
alpar@9	792 m4_define([_LT_LANG_C_enabled], [])
alpar@9	793 m4_define([_LT_TAGS], [])
alpar@9	794
alpar@9	795
alpar@9	796 # LT_LANG(LANG)
alpar@9	797 # -------------
alpar@9	798 # Enable libtool support for the given language if not already enabled.
alpar@9	799 AC_DEFUN([LT_LANG],
alpar@9	800 [AC_BEFORE([$0], [LT_OUTPUT])dnl
alpar@9	801 m4_case([$1],
alpar@9	802 [C], [_LT_LANG(C)],
alpar@9	803 [C++], [_LT_LANG(CXX)],
alpar@9	804 [Java], [_LT_LANG(GCJ)],
alpar@9	805 [Fortran 77], [_LT_LANG(F77)],
alpar@9	806 [Fortran], [_LT_LANG(FC)],
alpar@9	807 [Windows Resource], [_LT_LANG(RC)],
alpar@9	808 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
alpar@9	809 [_LT_LANG($1)],
alpar@9	810 [m4_fatal([$0: unsupported language: "$1"])])])dnl
alpar@9	811 ])# LT_LANG
alpar@9	812
alpar@9	813
alpar@9	814 # _LT_LANG(LANGNAME)
alpar@9	815 # ------------------
alpar@9	816 m4_defun([_LT_LANG],
alpar@9	817 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
alpar@9	818 [LT_SUPPORTED_TAG([$1])dnl
alpar@9	819 m4_append([_LT_TAGS], [$1 ])dnl
alpar@9	820 m4_define([_LT_LANG_]$1[_enabled], [])dnl
alpar@9	821 _LT_LANG_$1_CONFIG($1)])dnl
alpar@9	822 ])# _LT_LANG
alpar@9	823
alpar@9	824
alpar@9	825 # _LT_LANG_DEFAULT_CONFIG
alpar@9	826 # -----------------------
alpar@9	827 m4_defun([_LT_LANG_DEFAULT_CONFIG],
alpar@9	828 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
alpar@9	829 [LT_LANG(CXX)],
alpar@9	830 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
alpar@9	831
alpar@9	832 AC_PROVIDE_IFELSE([AC_PROG_F77],
alpar@9	833 [LT_LANG(F77)],
alpar@9	834 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
alpar@9	835
alpar@9	836 AC_PROVIDE_IFELSE([AC_PROG_FC],
alpar@9	837 [LT_LANG(FC)],
alpar@9	838 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
alpar@9	839
alpar@9	840 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
alpar@9	841 dnl pulling things in needlessly.
alpar@9	842 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
alpar@9	843 [LT_LANG(GCJ)],
alpar@9	844 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
alpar@9	845 [LT_LANG(GCJ)],
alpar@9	846 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
alpar@9	847 [LT_LANG(GCJ)],
alpar@9	848 [m4_ifdef([AC_PROG_GCJ],
alpar@9	849 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
alpar@9	850 m4_ifdef([A][M_PROG_GCJ],
alpar@9	851 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
alpar@9	852 m4_ifdef([LT_PROG_GCJ],
alpar@9	853 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
alpar@9	854
alpar@9	855 AC_PROVIDE_IFELSE([LT_PROG_RC],
alpar@9	856 [LT_LANG(RC)],
alpar@9	857 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
alpar@9	858 ])# _LT_LANG_DEFAULT_CONFIG
alpar@9	859
alpar@9	860 # Obsolete macros:
alpar@9	861 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
alpar@9	862 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
alpar@9	863 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
alpar@9	864 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
alpar@9	865 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
alpar@9	866 dnl aclocal-1.4 backwards compatibility:
alpar@9	867 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
alpar@9	868 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
alpar@9	869 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
alpar@9	870 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
alpar@9	871 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
alpar@9	872
alpar@9	873
alpar@9	874 # _LT_TAG_COMPILER
alpar@9	875 # ----------------
alpar@9	876 m4_defun([_LT_TAG_COMPILER],
alpar@9	877 [AC_REQUIRE([AC_PROG_CC])dnl
alpar@9	878
alpar@9	879 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
alpar@9	880 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
alpar@9	881 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
alpar@9	882 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
alpar@9	883
alpar@9	884 # If no C compiler was specified, use CC.
alpar@9	885 LTCC=${LTCC-"$CC"}
alpar@9	886
alpar@9	887 # If no C compiler flags were specified, use CFLAGS.
alpar@9	888 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
alpar@9	889
alpar@9	890 # Allow CC to be a program name with arguments.
alpar@9	891 compiler=$CC
alpar@9	892 ])# _LT_TAG_COMPILER
alpar@9	893
alpar@9	894
alpar@9	895 # _LT_COMPILER_BOILERPLATE
alpar@9	896 # ------------------------
alpar@9	897 # Check for compiler boilerplate output or warnings with
alpar@9	898 # the simple compiler test code.
alpar@9	899 m4_defun([_LT_COMPILER_BOILERPLATE],
alpar@9	900 [m4_require([_LT_DECL_SED])dnl
alpar@9	901 ac_outfile=conftest.$ac_objext
alpar@9	902 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
alpar@9	903 eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
alpar@9	904 _lt_compiler_boilerplate=`cat conftest.err`
alpar@9	905 $RM conftest*
alpar@9	906 ])# _LT_COMPILER_BOILERPLATE
alpar@9	907
alpar@9	908
alpar@9	909 # _LT_LINKER_BOILERPLATE
alpar@9	910 # ----------------------
alpar@9	911 # Check for linker boilerplate output or warnings with
alpar@9	912 # the simple link test code.
alpar@9	913 m4_defun([_LT_LINKER_BOILERPLATE],
alpar@9	914 [m4_require([_LT_DECL_SED])dnl
alpar@9	915 ac_outfile=conftest.$ac_objext
alpar@9	916 echo "$lt_simple_link_test_code" >conftest.$ac_ext
alpar@9	917 eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
alpar@9	918 _lt_linker_boilerplate=`cat conftest.err`
alpar@9	919 $RM -r conftest*
alpar@9	920 ])# _LT_LINKER_BOILERPLATE
alpar@9	921
alpar@9	922 # _LT_REQUIRED_DARWIN_CHECKS
alpar@9	923 # -------------------------
alpar@9	924 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
alpar@9	925 case $host_os in
alpar@9	926 rhapsody* \| darwin*)
alpar@9	927 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
alpar@9	928 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
alpar@9	929 AC_CHECK_TOOL([LIPO], [lipo], [:])
alpar@9	930 AC_CHECK_TOOL([OTOOL], [otool], [:])
alpar@9	931 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
alpar@9	932 _LT_DECL([], [DSYMUTIL], [1],
alpar@9	933 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
alpar@9	934 _LT_DECL([], [NMEDIT], [1],
alpar@9	935 [Tool to change global to local symbols on Mac OS X])
alpar@9	936 _LT_DECL([], [LIPO], [1],
alpar@9	937 [Tool to manipulate fat objects and archives on Mac OS X])
alpar@9	938 _LT_DECL([], [OTOOL], [1],
alpar@9	939 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
alpar@9	940 _LT_DECL([], [OTOOL64], [1],
alpar@9	941 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
alpar@9	942
alpar@9	943 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
alpar@9	944 [lt_cv_apple_cc_single_mod=no
alpar@9	945 if test -z "${LT_MULTI_MODULE}"; then
alpar@9	946 # By default we will add the -single_module flag. You can override
alpar@9	947 # by either setting the environment variable LT_MULTI_MODULE
alpar@9	948 # non-empty at configure time, or by adding -multi_module to the
alpar@9	949 # link flags.
alpar@9	950 rm -rf libconftest.dylib*
alpar@9	951 echo "int foo(void){return 1;}" > conftest.c
alpar@9	952 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
alpar@9	953 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
alpar@9	954 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
alpar@9	955 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
alpar@9	956 _lt_result=$?
alpar@9	957 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
alpar@9	958 lt_cv_apple_cc_single_mod=yes
alpar@9	959 else
alpar@9	960 cat conftest.err >&AS_MESSAGE_LOG_FD
alpar@9	961 fi
alpar@9	962 rm -rf libconftest.dylib*
alpar@9	963 rm -f conftest.*
alpar@9	964 fi])
alpar@9	965 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
alpar@9	966 [lt_cv_ld_exported_symbols_list],
alpar@9	967 [lt_cv_ld_exported_symbols_list=no
alpar@9	968 save_LDFLAGS=$LDFLAGS
alpar@9	969 echo "_main" > conftest.sym
alpar@9	970 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
alpar@9	971 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
alpar@9	972 [lt_cv_ld_exported_symbols_list=yes],
alpar@9	973 [lt_cv_ld_exported_symbols_list=no])
alpar@9	974 LDFLAGS="$save_LDFLAGS"
alpar@9	975 ])
alpar@9	976 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
alpar@9	977 [lt_cv_ld_force_load=no
alpar@9	978 cat > conftest.c << _LT_EOF
alpar@9	979 int forced_loaded() { return 2;}
alpar@9	980 _LT_EOF
alpar@9	981 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
alpar@9	982 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
alpar@9	983 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
alpar@9	984 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
alpar@9	985 cat > conftest.c << _LT_EOF
alpar@9	986 int main() { return 0;}
alpar@9	987 _LT_EOF
alpar@9	988 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
alpar@9	989 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
alpar@9	990 _lt_result=$?
alpar@9	991 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
alpar@9	992 lt_cv_ld_force_load=yes
alpar@9	993 else
alpar@9	994 cat conftest.err >&AS_MESSAGE_LOG_FD
alpar@9	995 fi
alpar@9	996 rm -f conftest.err libconftest.a conftest conftest.c
alpar@9	997 rm -rf conftest.dSYM
alpar@9	998 ])
alpar@9	999 case $host_os in
alpar@9	1000 rhapsody* \| darwin1.[[012]])
alpar@9	1001 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
alpar@9	1002 darwin1.*)
alpar@9	1003 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
alpar@9	1004 darwin*) # darwin 5.x on
alpar@9	1005 # if running on 10.5 or later, the deployment target defaults
alpar@9	1006 # to the OS version, if on x86, and 10.4, the deployment
alpar@9	1007 # target defaults to 10.4. Don't you love it?
alpar@9	1008 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
alpar@9	1009 10.0,86-darwin8\|10.0,-darwin[[91]]*)
alpar@9	1010 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
alpar@9	1011 10.[[012]]*)
alpar@9	1012 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
alpar@9	1013 10.*)
alpar@9	1014 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
alpar@9	1015 esac
alpar@9	1016 ;;
alpar@9	1017 esac
alpar@9	1018 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
alpar@9	1019 _lt_dar_single_mod='$single_module'
alpar@9	1020 fi
alpar@9	1021 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
alpar@9	1022 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
alpar@9	1023 else
alpar@9	1024 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
alpar@9	1025 fi
alpar@9	1026 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
alpar@9	1027 _lt_dsymutil='~$DSYMUTIL $lib \|\| :'
alpar@9	1028 else
alpar@9	1029 _lt_dsymutil=
alpar@9	1030 fi
alpar@9	1031 ;;
alpar@9	1032 esac
alpar@9	1033 ])
alpar@9	1034
alpar@9	1035
alpar@9	1036 # _LT_DARWIN_LINKER_FEATURES
alpar@9	1037 # --------------------------
alpar@9	1038 # Checks for linker and compiler features on darwin
alpar@9	1039 m4_defun([_LT_DARWIN_LINKER_FEATURES],
alpar@9	1040 [
alpar@9	1041 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
alpar@9	1042 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	1043 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	1044 _LT_TAGVAR(hardcode_automatic, $1)=yes
alpar@9	1045 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
alpar@9	1046 if test "$lt_cv_ld_force_load" = "yes"; then
alpar@9	1047 _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
alpar@9	1048 else
alpar@9	1049 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
alpar@9	1050 fi
alpar@9	1051 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	1052 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
alpar@9	1053 case $cc_basename in
alpar@9	1054 ifort*) _lt_dar_can_shared=yes ;;
alpar@9	1055 *) _lt_dar_can_shared=$GCC ;;
alpar@9	1056 esac
alpar@9	1057 if test "$_lt_dar_can_shared" = "yes"; then
alpar@9	1058 output_verbose_link_cmd=func_echo_all
alpar@9	1059 _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}"
alpar@9	1060 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
alpar@9	1061 _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}"
alpar@9	1062 _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}"
alpar@9	1063 m4_if([$1], [CXX],
alpar@9	1064 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
alpar@9	1065 _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}"
alpar@9	1066 _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}"
alpar@9	1067 fi
alpar@9	1068 ],[])
alpar@9	1069 else
alpar@9	1070 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	1071 fi
alpar@9	1072 ])
alpar@9	1073
alpar@9	1074 # _LT_SYS_MODULE_PATH_AIX
alpar@9	1075 # -----------------------
alpar@9	1076 # Links a minimal program and checks the executable
alpar@9	1077 # for the system default hardcoded library path. In most cases,
alpar@9	1078 # this is /usr/lib:/lib, but when the MPI compilers are used
alpar@9	1079 # the location of the communication and MPI libs are included too.
alpar@9	1080 # If we don't find anything, use the default library path according
alpar@9	1081 # to the aix ld manual.
alpar@9	1082 m4_defun([_LT_SYS_MODULE_PATH_AIX],
alpar@9	1083 [m4_require([_LT_DECL_SED])dnl
alpar@9	1084 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
alpar@9	1085 lt_aix_libpath_sed='
alpar@9	1086 /Import File Strings/,/^$/ {
alpar@9	1087 /^0/ {
alpar@9	1088 s/^0 $.$$/\1/
alpar@9	1089 p
alpar@9	1090 }
alpar@9	1091 }'
alpar@9	1092 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
alpar@9	1093 # Check for a 64-bit object if we didn't find anything.
alpar@9	1094 if test -z "$aix_libpath"; then
alpar@9	1095 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
alpar@9	1096 fi],[])
alpar@9	1097 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
alpar@9	1098 ])# _LT_SYS_MODULE_PATH_AIX
alpar@9	1099
alpar@9	1100
alpar@9	1101 # _LT_SHELL_INIT(ARG)
alpar@9	1102 # -------------------
alpar@9	1103 m4_define([_LT_SHELL_INIT],
alpar@9	1104 [m4_divert_text([M4SH-INIT], [$1
alpar@9	1105 ])])# _LT_SHELL_INIT
alpar@9	1106
alpar@9	1107
alpar@9	1108
alpar@9	1109 # _LT_PROG_ECHO_BACKSLASH
alpar@9	1110 # -----------------------
alpar@9	1111 # Find how we can fake an echo command that does not interpret backslash.
alpar@9	1112 # In particular, with Autoconf 2.60 or later we add some code to the start
alpar@9	1113 # of the generated configure script which will find a shell with a builtin
alpar@9	1114 # printf (which we can use as an echo command).
alpar@9	1115 m4_defun([_LT_PROG_ECHO_BACKSLASH],
alpar@9	1116 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
alpar@9	1117 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
alpar@9	1118 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
alpar@9	1119
alpar@9	1120 AC_MSG_CHECKING([how to print strings])
alpar@9	1121 # Test print first, because it will be a builtin if present.
alpar@9	1122 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
alpar@9	1123 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
alpar@9	1124 ECHO='print -r --'
alpar@9	1125 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
alpar@9	1126 ECHO='printf %s\n'
alpar@9	1127 else
alpar@9	1128 # Use this function as a fallback that always works.
alpar@9	1129 func_fallback_echo ()
alpar@9	1130 {
alpar@9	1131 eval 'cat <<_LTECHO_EOF
alpar@9	1132 $[]1
alpar@9	1133 _LTECHO_EOF'
alpar@9	1134 }
alpar@9	1135 ECHO='func_fallback_echo'
alpar@9	1136 fi
alpar@9	1137
alpar@9	1138 # func_echo_all arg...
alpar@9	1139 # Invoke $ECHO with all args, space-separated.
alpar@9	1140 func_echo_all ()
alpar@9	1141 {
alpar@9	1142 $ECHO "$*"
alpar@9	1143 }
alpar@9	1144
alpar@9	1145 case "$ECHO" in
alpar@9	1146 printf*) AC_MSG_RESULT([printf]) ;;
alpar@9	1147 print*) AC_MSG_RESULT([print -r]) ;;
alpar@9	1148 *) AC_MSG_RESULT([cat]) ;;
alpar@9	1149 esac
alpar@9	1150
alpar@9	1151 m4_ifdef([_AS_DETECT_SUGGESTED],
alpar@9	1152 [_AS_DETECT_SUGGESTED([
alpar@9	1153 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" \|\| (
alpar@9	1154 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
alpar@9	1155 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
alpar@9	1156 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
alpar@9	1157 PATH=/empty FPATH=/empty; export PATH FPATH
alpar@9	1158 test "X`printf %s $ECHO`" = "X$ECHO" \
alpar@9	1159 \|\| test "X`print -r -- $ECHO`" = "X$ECHO" )])])
alpar@9	1160
alpar@9	1161 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
alpar@9	1162 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
alpar@9	1163 ])# _LT_PROG_ECHO_BACKSLASH
alpar@9	1164
alpar@9	1165
alpar@9	1166 # _LT_ENABLE_LOCK
alpar@9	1167 # ---------------
alpar@9	1168 m4_defun([_LT_ENABLE_LOCK],
alpar@9	1169 [AC_ARG_ENABLE([libtool-lock],
alpar@9	1170 [AS_HELP_STRING([--disable-libtool-lock],
alpar@9	1171 [avoid locking (might break parallel builds)])])
alpar@9	1172 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
alpar@9	1173
alpar@9	1174 # Some flags need to be propagated to the compiler or linker for good
alpar@9	1175 # libtool support.
alpar@9	1176 case $host in
alpar@9	1177 ia64--hpux)
alpar@9	1178 # Find out which ABI we are using.
alpar@9	1179 echo 'int i;' > conftest.$ac_ext
alpar@9	1180 if AC_TRY_EVAL(ac_compile); then
alpar@9	1181 case `/usr/bin/file conftest.$ac_objext` in
alpar@9	1182 ELF-32)
alpar@9	1183 HPUX_IA64_MODE="32"
alpar@9	1184 ;;
alpar@9	1185 ELF-64)
alpar@9	1186 HPUX_IA64_MODE="64"
alpar@9	1187 ;;
alpar@9	1188 esac
alpar@9	1189 fi
alpar@9	1190 rm -rf conftest*
alpar@9	1191 ;;
alpar@9	1192 --irix6*)
alpar@9	1193 # Find out which ABI we are using.
alpar@9	1194 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
alpar@9	1195 if AC_TRY_EVAL(ac_compile); then
alpar@9	1196 if test "$lt_cv_prog_gnu_ld" = yes; then
alpar@9	1197 case `/usr/bin/file conftest.$ac_objext` in
alpar@9	1198 32-bit)
alpar@9	1199 LD="${LD-ld} -melf32bsmip"
alpar@9	1200 ;;
alpar@9	1201 N32)
alpar@9	1202 LD="${LD-ld} -melf32bmipn32"
alpar@9	1203 ;;
alpar@9	1204 64-bit)
alpar@9	1205 LD="${LD-ld} -melf64bmip"
alpar@9	1206 ;;
alpar@9	1207 esac
alpar@9	1208 else
alpar@9	1209 case `/usr/bin/file conftest.$ac_objext` in
alpar@9	1210 32-bit)
alpar@9	1211 LD="${LD-ld} -32"
alpar@9	1212 ;;
alpar@9	1213 N32)
alpar@9	1214 LD="${LD-ld} -n32"
alpar@9	1215 ;;
alpar@9	1216 64-bit)
alpar@9	1217 LD="${LD-ld} -64"
alpar@9	1218 ;;
alpar@9	1219 esac
alpar@9	1220 fi
alpar@9	1221 fi
alpar@9	1222 rm -rf conftest*
alpar@9	1223 ;;
alpar@9	1224
alpar@9	1225 x86_64-kfreebsd-gnu\|x86_64-linux\|ppc-linux\|powerpc-linux\| \
alpar@9	1226 s390-linux\|s390-tpf\|sparc-linux*)
alpar@9	1227 # Find out which ABI we are using.
alpar@9	1228 echo 'int i;' > conftest.$ac_ext
alpar@9	1229 if AC_TRY_EVAL(ac_compile); then
alpar@9	1230 case `/usr/bin/file conftest.o` in
alpar@9	1231 32-bit)
alpar@9	1232 case $host in
alpar@9	1233 x86_64-kfreebsd-gnu)
alpar@9	1234 LD="${LD-ld} -m elf_i386_fbsd"
alpar@9	1235 ;;
alpar@9	1236 x86_64-linux)
alpar@9	1237 LD="${LD-ld} -m elf_i386"
alpar@9	1238 ;;
alpar@9	1239 ppc64-linux\|powerpc64-linux)
alpar@9	1240 LD="${LD-ld} -m elf32ppclinux"
alpar@9	1241 ;;
alpar@9	1242 s390x-linux)
alpar@9	1243 LD="${LD-ld} -m elf_s390"
alpar@9	1244 ;;
alpar@9	1245 sparc64-linux)
alpar@9	1246 LD="${LD-ld} -m elf32_sparc"
alpar@9	1247 ;;
alpar@9	1248 esac
alpar@9	1249 ;;
alpar@9	1250 64-bit)
alpar@9	1251 case $host in
alpar@9	1252 x86_64-kfreebsd-gnu)
alpar@9	1253 LD="${LD-ld} -m elf_x86_64_fbsd"
alpar@9	1254 ;;
alpar@9	1255 x86_64-linux)
alpar@9	1256 LD="${LD-ld} -m elf_x86_64"
alpar@9	1257 ;;
alpar@9	1258 ppc-linux\|powerpc-linux)
alpar@9	1259 LD="${LD-ld} -m elf64ppc"
alpar@9	1260 ;;
alpar@9	1261 s390-linux\|s390-tpf)
alpar@9	1262 LD="${LD-ld} -m elf64_s390"
alpar@9	1263 ;;
alpar@9	1264 sparc-linux*)
alpar@9	1265 LD="${LD-ld} -m elf64_sparc"
alpar@9	1266 ;;
alpar@9	1267 esac
alpar@9	1268 ;;
alpar@9	1269 esac
alpar@9	1270 fi
alpar@9	1271 rm -rf conftest*
alpar@9	1272 ;;
alpar@9	1273
alpar@9	1274 --sco3.2v5*)
alpar@9	1275 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
alpar@9	1276 SAVE_CFLAGS="$CFLAGS"
alpar@9	1277 CFLAGS="$CFLAGS -belf"
alpar@9	1278 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
alpar@9	1279 [AC_LANG_PUSH(C)
alpar@9	1280 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
alpar@9	1281 AC_LANG_POP])
alpar@9	1282 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
alpar@9	1283 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
alpar@9	1284 CFLAGS="$SAVE_CFLAGS"
alpar@9	1285 fi
alpar@9	1286 ;;
alpar@9	1287 sparc-solaris*)
alpar@9	1288 # Find out which ABI we are using.
alpar@9	1289 echo 'int i;' > conftest.$ac_ext
alpar@9	1290 if AC_TRY_EVAL(ac_compile); then
alpar@9	1291 case `/usr/bin/file conftest.o` in
alpar@9	1292 64-bit)
alpar@9	1293 case $lt_cv_prog_gnu_ld in
alpar@9	1294 yes*) LD="${LD-ld} -m elf64_sparc" ;;
alpar@9	1295 *)
alpar@9	1296 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
alpar@9	1297 LD="${LD-ld} -64"
alpar@9	1298 fi
alpar@9	1299 ;;
alpar@9	1300 esac
alpar@9	1301 ;;
alpar@9	1302 esac
alpar@9	1303 fi
alpar@9	1304 rm -rf conftest*
alpar@9	1305 ;;
alpar@9	1306 esac
alpar@9	1307
alpar@9	1308 need_locks="$enable_libtool_lock"
alpar@9	1309 ])# _LT_ENABLE_LOCK
alpar@9	1310
alpar@9	1311
alpar@9	1312 # _LT_CMD_OLD_ARCHIVE
alpar@9	1313 # -------------------
alpar@9	1314 m4_defun([_LT_CMD_OLD_ARCHIVE],
alpar@9	1315 [AC_CHECK_TOOL(AR, ar, false)
alpar@9	1316 test -z "$AR" && AR=ar
alpar@9	1317 test -z "$AR_FLAGS" && AR_FLAGS=cru
alpar@9	1318 _LT_DECL([], [AR], [1], [The archiver])
alpar@9	1319 _LT_DECL([], [AR_FLAGS], [1])
alpar@9	1320
alpar@9	1321 AC_CHECK_TOOL(STRIP, strip, :)
alpar@9	1322 test -z "$STRIP" && STRIP=:
alpar@9	1323 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
alpar@9	1324
alpar@9	1325 AC_CHECK_TOOL(RANLIB, ranlib, :)
alpar@9	1326 test -z "$RANLIB" && RANLIB=:
alpar@9	1327 _LT_DECL([], [RANLIB], [1],
alpar@9	1328 [Commands used to install an old-style archive])
alpar@9	1329
alpar@9	1330 # Determine commands to create old-style static archives.
alpar@9	1331 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
alpar@9	1332 old_postinstall_cmds='chmod 644 $oldlib'
alpar@9	1333 old_postuninstall_cmds=
alpar@9	1334
alpar@9	1335 if test -n "$RANLIB"; then
alpar@9	1336 case $host_os in
alpar@9	1337 openbsd*)
alpar@9	1338 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
alpar@9	1339 ;;
alpar@9	1340 *)
alpar@9	1341 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
alpar@9	1342 ;;
alpar@9	1343 esac
alpar@9	1344 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
alpar@9	1345 fi
alpar@9	1346
alpar@9	1347 case $host_os in
alpar@9	1348 darwin*)
alpar@9	1349 lock_old_archive_extraction=yes ;;
alpar@9	1350 *)
alpar@9	1351 lock_old_archive_extraction=no ;;
alpar@9	1352 esac
alpar@9	1353 _LT_DECL([], [old_postinstall_cmds], [2])
alpar@9	1354 _LT_DECL([], [old_postuninstall_cmds], [2])
alpar@9	1355 _LT_TAGDECL([], [old_archive_cmds], [2],
alpar@9	1356 [Commands used to build an old-style archive])
alpar@9	1357 _LT_DECL([], [lock_old_archive_extraction], [0],
alpar@9	1358 [Whether to use a lock for old archive extraction])
alpar@9	1359 ])# _LT_CMD_OLD_ARCHIVE
alpar@9	1360
alpar@9	1361
alpar@9	1362 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
alpar@9	1363 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
alpar@9	1364 # ----------------------------------------------------------------
alpar@9	1365 # Check whether the given compiler option works
alpar@9	1366 AC_DEFUN([_LT_COMPILER_OPTION],
alpar@9	1367 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	1368 m4_require([_LT_DECL_SED])dnl
alpar@9	1369 AC_CACHE_CHECK([$1], [$2],
alpar@9	1370 [$2=no
alpar@9	1371 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
alpar@9	1372 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
alpar@9	1373 lt_compiler_flag="$3"
alpar@9	1374 # Insert the option either (1) after the last *FLAGS variable, or
alpar@9	1375 # (2) before a word containing "conftest.", or (3) at the end.
alpar@9	1376 # Note that $ac_compile itself does not contain backslashes and begins
alpar@9	1377 # with a dollar sign (not a hyphen), so the echo should work correctly.
alpar@9	1378 # The option is referenced via a variable to avoid confusing sed.
alpar@9	1379 lt_compile=`echo "$ac_compile" \| $SED \
alpar@9	1380 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
alpar@9	1381 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
alpar@9	1382 -e 's:$: $lt_compiler_flag:'`
alpar@9	1383 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
alpar@9	1384 (eval "$lt_compile" 2>conftest.err)
alpar@9	1385 ac_status=$?
alpar@9	1386 cat conftest.err >&AS_MESSAGE_LOG_FD
alpar@9	1387 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
alpar@9	1388 if (exit $ac_status) && test -s "$ac_outfile"; then
alpar@9	1389 # The compiler can only warn and ignore the option if not recognized
alpar@9	1390 # So say no if there are warnings other than the usual output.
alpar@9	1391 $ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' >conftest.exp
alpar@9	1392 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
alpar@9	1393 if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
alpar@9	1394 $2=yes
alpar@9	1395 fi
alpar@9	1396 fi
alpar@9	1397 $RM conftest*
alpar@9	1398 ])
alpar@9	1399
alpar@9	1400 if test x"[$]$2" = xyes; then
alpar@9	1401 m4_if([$5], , :, [$5])
alpar@9	1402 else
alpar@9	1403 m4_if([$6], , :, [$6])
alpar@9	1404 fi
alpar@9	1405 ])# _LT_COMPILER_OPTION
alpar@9	1406
alpar@9	1407 # Old name:
alpar@9	1408 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
alpar@9	1409 dnl aclocal-1.4 backwards compatibility:
alpar@9	1410 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
alpar@9	1411
alpar@9	1412
alpar@9	1413 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
alpar@9	1414 # [ACTION-SUCCESS], [ACTION-FAILURE])
alpar@9	1415 # ----------------------------------------------------
alpar@9	1416 # Check whether the given linker option works
alpar@9	1417 AC_DEFUN([_LT_LINKER_OPTION],
alpar@9	1418 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	1419 m4_require([_LT_DECL_SED])dnl
alpar@9	1420 AC_CACHE_CHECK([$1], [$2],
alpar@9	1421 [$2=no
alpar@9	1422 save_LDFLAGS="$LDFLAGS"
alpar@9	1423 LDFLAGS="$LDFLAGS $3"
alpar@9	1424 echo "$lt_simple_link_test_code" > conftest.$ac_ext
alpar@9	1425 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
alpar@9	1426 # The linker can only warn and ignore the option if not recognized
alpar@9	1427 # So say no if there are warnings
alpar@9	1428 if test -s conftest.err; then
alpar@9	1429 # Append any errors to the config.log.
alpar@9	1430 cat conftest.err 1>&AS_MESSAGE_LOG_FD
alpar@9	1431 $ECHO "$_lt_linker_boilerplate" \| $SED '/^$/d' > conftest.exp
alpar@9	1432 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
alpar@9	1433 if diff conftest.exp conftest.er2 >/dev/null; then
alpar@9	1434 $2=yes
alpar@9	1435 fi
alpar@9	1436 else
alpar@9	1437 $2=yes
alpar@9	1438 fi
alpar@9	1439 fi
alpar@9	1440 $RM -r conftest*
alpar@9	1441 LDFLAGS="$save_LDFLAGS"
alpar@9	1442 ])
alpar@9	1443
alpar@9	1444 if test x"[$]$2" = xyes; then
alpar@9	1445 m4_if([$4], , :, [$4])
alpar@9	1446 else
alpar@9	1447 m4_if([$5], , :, [$5])
alpar@9	1448 fi
alpar@9	1449 ])# _LT_LINKER_OPTION
alpar@9	1450
alpar@9	1451 # Old name:
alpar@9	1452 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
alpar@9	1453 dnl aclocal-1.4 backwards compatibility:
alpar@9	1454 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
alpar@9	1455
alpar@9	1456
alpar@9	1457 # LT_CMD_MAX_LEN
alpar@9	1458 #---------------
alpar@9	1459 AC_DEFUN([LT_CMD_MAX_LEN],
alpar@9	1460 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
alpar@9	1461 # find the maximum length of command line arguments
alpar@9	1462 AC_MSG_CHECKING([the maximum length of command line arguments])
alpar@9	1463 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
alpar@9	1464 i=0
alpar@9	1465 teststring="ABCD"
alpar@9	1466
alpar@9	1467 case $build_os in
alpar@9	1468 msdosdjgpp*)
alpar@9	1469 # On DJGPP, this test can blow up pretty badly due to problems in libc
alpar@9	1470 # (any single argument exceeding 2000 bytes causes a buffer overrun
alpar@9	1471 # during glob expansion). Even if it were fixed, the result of this
alpar@9	1472 # check would be larger than it should be.
alpar@9	1473 lt_cv_sys_max_cmd_len=12288; # 12K is about right
alpar@9	1474 ;;
alpar@9	1475
alpar@9	1476 gnu*)
alpar@9	1477 # Under GNU Hurd, this test is not required because there is
alpar@9	1478 # no limit to the length of command line arguments.
alpar@9	1479 # Libtool will interpret -1 as no limit whatsoever
alpar@9	1480 lt_cv_sys_max_cmd_len=-1;
alpar@9	1481 ;;
alpar@9	1482
alpar@9	1483 cygwin* \| mingw* \| cegcc*)
alpar@9	1484 # On Win9x/ME, this test blows up -- it succeeds, but takes
alpar@9	1485 # about 5 minutes as the teststring grows exponentially.
alpar@9	1486 # Worse, since 9x/ME are not pre-emptively multitasking,
alpar@9	1487 # you end up with a "frozen" computer, even though with patience
alpar@9	1488 # the test eventually succeeds (with a max line length of 256k).
alpar@9	1489 # Instead, let's just punt: use the minimum linelength reported by
alpar@9	1490 # all of the supported platforms: 8192 (on NT/2K/XP).
alpar@9	1491 lt_cv_sys_max_cmd_len=8192;
alpar@9	1492 ;;
alpar@9	1493
alpar@9	1494 mint*)
alpar@9	1495 # On MiNT this can take a long time and run out of memory.
alpar@9	1496 lt_cv_sys_max_cmd_len=8192;
alpar@9	1497 ;;
alpar@9	1498
alpar@9	1499 amigaos*)
alpar@9	1500 # On AmigaOS with pdksh, this test takes hours, literally.
alpar@9	1501 # So we just punt and use a minimum line length of 8192.
alpar@9	1502 lt_cv_sys_max_cmd_len=8192;
alpar@9	1503 ;;
alpar@9	1504
alpar@9	1505 netbsd* \| freebsd* \| openbsd* \| darwin* \| dragonfly*)
alpar@9	1506 # This has been around since 386BSD, at least. Likely further.
alpar@9	1507 if test -x /sbin/sysctl; then
alpar@9	1508 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
alpar@9	1509 elif test -x /usr/sbin/sysctl; then
alpar@9	1510 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
alpar@9	1511 else
alpar@9	1512 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
alpar@9	1513 fi
alpar@9	1514 # And add a safety zone
alpar@9	1515 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
alpar@9	1516 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
alpar@9	1517 ;;
alpar@9	1518
alpar@9	1519 interix*)
alpar@9	1520 # We know the value 262144 and hardcode it with a safety zone (like BSD)
alpar@9	1521 lt_cv_sys_max_cmd_len=196608
alpar@9	1522 ;;
alpar@9	1523
alpar@9	1524 osf*)
alpar@9	1525 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
alpar@9	1526 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
alpar@9	1527 # nice to cause kernel panics so lets avoid the loop below.
alpar@9	1528 # First set a reasonable default.
alpar@9	1529 lt_cv_sys_max_cmd_len=16384
alpar@9	1530 #
alpar@9	1531 if test -x /sbin/sysconfig; then
alpar@9	1532 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
alpar@9	1533 1) lt_cv_sys_max_cmd_len=-1 ;;
alpar@9	1534 esac
alpar@9	1535 fi
alpar@9	1536 ;;
alpar@9	1537 sco3.2v5*)
alpar@9	1538 lt_cv_sys_max_cmd_len=102400
alpar@9	1539 ;;
alpar@9	1540 sysv5* \| sco5v6* \| sysv4.2uw2*)
alpar@9	1541 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
alpar@9	1542 if test -n "$kargmax"; then
alpar@9	1543 lt_cv_sys_max_cmd_len=`echo $kargmax \| sed 's/.*[[ ]]//'`
alpar@9	1544 else
alpar@9	1545 lt_cv_sys_max_cmd_len=32768
alpar@9	1546 fi
alpar@9	1547 ;;
alpar@9	1548 *)
alpar@9	1549 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
alpar@9	1550 if test -n "$lt_cv_sys_max_cmd_len"; then
alpar@9	1551 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
alpar@9	1552 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
alpar@9	1553 else
alpar@9	1554 # Make teststring a little bigger before we do anything with it.
alpar@9	1555 # a 1K string should be a reasonable start.
alpar@9	1556 for i in 1 2 3 4 5 6 7 8 ; do
alpar@9	1557 teststring=$teststring$teststring
alpar@9	1558 done
alpar@9	1559 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
alpar@9	1560 # If test is not a shell built-in, we'll probably end up computing a
alpar@9	1561 # maximum length that is only half of the actual maximum length, but
alpar@9	1562 # we can't tell.
alpar@9	1563 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
alpar@9	1564 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
alpar@9	1565 test $i != 17 # 1/2 MB should be enough
alpar@9	1566 do
alpar@9	1567 i=`expr $i + 1`
alpar@9	1568 teststring=$teststring$teststring
alpar@9	1569 done
alpar@9	1570 # Only check the string length outside the loop.
alpar@9	1571 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
alpar@9	1572 teststring=
alpar@9	1573 # Add a significant safety factor because C++ compilers can tack on
alpar@9	1574 # massive amounts of additional arguments before passing them to the
alpar@9	1575 # linker. It appears as though 1/2 is a usable value.
alpar@9	1576 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
alpar@9	1577 fi
alpar@9	1578 ;;
alpar@9	1579 esac
alpar@9	1580 ])
alpar@9	1581 if test -n $lt_cv_sys_max_cmd_len ; then
alpar@9	1582 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
alpar@9	1583 else
alpar@9	1584 AC_MSG_RESULT(none)
alpar@9	1585 fi
alpar@9	1586 max_cmd_len=$lt_cv_sys_max_cmd_len
alpar@9	1587 _LT_DECL([], [max_cmd_len], [0],
alpar@9	1588 [What is the maximum length of a command?])
alpar@9	1589 ])# LT_CMD_MAX_LEN
alpar@9	1590
alpar@9	1591 # Old name:
alpar@9	1592 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
alpar@9	1593 dnl aclocal-1.4 backwards compatibility:
alpar@9	1594 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
alpar@9	1595
alpar@9	1596
alpar@9	1597 # _LT_HEADER_DLFCN
alpar@9	1598 # ----------------
alpar@9	1599 m4_defun([_LT_HEADER_DLFCN],
alpar@9	1600 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
alpar@9	1601 ])# _LT_HEADER_DLFCN
alpar@9	1602
alpar@9	1603
alpar@9	1604 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
alpar@9	1605 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
alpar@9	1606 # ----------------------------------------------------------------
alpar@9	1607 m4_defun([_LT_TRY_DLOPEN_SELF],
alpar@9	1608 [m4_require([_LT_HEADER_DLFCN])dnl
alpar@9	1609 if test "$cross_compiling" = yes; then :
alpar@9	1610 [$4]
alpar@9	1611 else
alpar@9	1612 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
alpar@9	1613 lt_status=$lt_dlunknown
alpar@9	1614 cat > conftest.$ac_ext <<_LT_EOF
alpar@9	1615 [#line $LINENO "configure"
alpar@9	1616 #include "confdefs.h"
alpar@9	1617
alpar@9	1618 #if HAVE_DLFCN_H
alpar@9	1619 #include <dlfcn.h>
alpar@9	1620 #endif
alpar@9	1621
alpar@9	1622 #include <stdio.h>
alpar@9	1623
alpar@9	1624 #ifdef RTLD_GLOBAL
alpar@9	1625 # define LT_DLGLOBAL RTLD_GLOBAL
alpar@9	1626 #else
alpar@9	1627 # ifdef DL_GLOBAL
alpar@9	1628 # define LT_DLGLOBAL DL_GLOBAL
alpar@9	1629 # else
alpar@9	1630 # define LT_DLGLOBAL 0
alpar@9	1631 # endif
alpar@9	1632 #endif
alpar@9	1633
alpar@9	1634 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
alpar@9	1635 find out it does not work in some platform. */
alpar@9	1636 #ifndef LT_DLLAZY_OR_NOW
alpar@9	1637 # ifdef RTLD_LAZY
alpar@9	1638 # define LT_DLLAZY_OR_NOW RTLD_LAZY
alpar@9	1639 # else
alpar@9	1640 # ifdef DL_LAZY
alpar@9	1641 # define LT_DLLAZY_OR_NOW DL_LAZY
alpar@9	1642 # else
alpar@9	1643 # ifdef RTLD_NOW
alpar@9	1644 # define LT_DLLAZY_OR_NOW RTLD_NOW
alpar@9	1645 # else
alpar@9	1646 # ifdef DL_NOW
alpar@9	1647 # define LT_DLLAZY_OR_NOW DL_NOW
alpar@9	1648 # else
alpar@9	1649 # define LT_DLLAZY_OR_NOW 0
alpar@9	1650 # endif
alpar@9	1651 # endif
alpar@9	1652 # endif
alpar@9	1653 # endif
alpar@9	1654 #endif
alpar@9	1655
alpar@9	1656 /* When -fvisbility=hidden is used, assume the code has been annotated
alpar@9	1657 correspondingly for the symbols needed. */
alpar@9	1658 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) \|\| (__GNUC__ > 3))
alpar@9	1659 void fnord () __attribute__((visibility("default")));
alpar@9	1660 #endif
alpar@9	1661
alpar@9	1662 void fnord () { int i=42; }
alpar@9	1663 int main ()
alpar@9	1664 {
alpar@9	1665 void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
alpar@9	1666 int status = $lt_dlunknown;
alpar@9	1667
alpar@9	1668 if (self)
alpar@9	1669 {
alpar@9	1670 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
alpar@9	1671 else
alpar@9	1672 {
alpar@9	1673 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
alpar@9	1674 else puts (dlerror ());
alpar@9	1675 }
alpar@9	1676 /* dlclose (self); */
alpar@9	1677 }
alpar@9	1678 else
alpar@9	1679 puts (dlerror ());
alpar@9	1680
alpar@9	1681 return status;
alpar@9	1682 }]
alpar@9	1683 _LT_EOF
alpar@9	1684 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
alpar@9	1685 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
alpar@9	1686 lt_status=$?
alpar@9	1687 case x$lt_status in
alpar@9	1688 x$lt_dlno_uscore) $1 ;;
alpar@9	1689 x$lt_dlneed_uscore) $2 ;;
alpar@9	1690 x$lt_dlunknown\|x*) $3 ;;
alpar@9	1691 esac
alpar@9	1692 else :
alpar@9	1693 # compilation failed
alpar@9	1694 $3
alpar@9	1695 fi
alpar@9	1696 fi
alpar@9	1697 rm -fr conftest*
alpar@9	1698 ])# _LT_TRY_DLOPEN_SELF
alpar@9	1699
alpar@9	1700
alpar@9	1701 # LT_SYS_DLOPEN_SELF
alpar@9	1702 # ------------------
alpar@9	1703 AC_DEFUN([LT_SYS_DLOPEN_SELF],
alpar@9	1704 [m4_require([_LT_HEADER_DLFCN])dnl
alpar@9	1705 if test "x$enable_dlopen" != xyes; then
alpar@9	1706 enable_dlopen=unknown
alpar@9	1707 enable_dlopen_self=unknown
alpar@9	1708 enable_dlopen_self_static=unknown
alpar@9	1709 else
alpar@9	1710 lt_cv_dlopen=no
alpar@9	1711 lt_cv_dlopen_libs=
alpar@9	1712
alpar@9	1713 case $host_os in
alpar@9	1714 beos*)
alpar@9	1715 lt_cv_dlopen="load_add_on"
alpar@9	1716 lt_cv_dlopen_libs=
alpar@9	1717 lt_cv_dlopen_self=yes
alpar@9	1718 ;;
alpar@9	1719
alpar@9	1720 mingw* \| pw32* \| cegcc*)
alpar@9	1721 lt_cv_dlopen="LoadLibrary"
alpar@9	1722 lt_cv_dlopen_libs=
alpar@9	1723 ;;
alpar@9	1724
alpar@9	1725 cygwin*)
alpar@9	1726 lt_cv_dlopen="dlopen"
alpar@9	1727 lt_cv_dlopen_libs=
alpar@9	1728 ;;
alpar@9	1729
alpar@9	1730 darwin*)
alpar@9	1731 # if libdl is installed we need to link against it
alpar@9	1732 AC_CHECK_LIB([dl], [dlopen],
alpar@9	1733 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
alpar@9	1734 lt_cv_dlopen="dyld"
alpar@9	1735 lt_cv_dlopen_libs=
alpar@9	1736 lt_cv_dlopen_self=yes
alpar@9	1737 ])
alpar@9	1738 ;;
alpar@9	1739
alpar@9	1740 *)
alpar@9	1741 AC_CHECK_FUNC([shl_load],
alpar@9	1742 [lt_cv_dlopen="shl_load"],
alpar@9	1743 [AC_CHECK_LIB([dld], [shl_load],
alpar@9	1744 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
alpar@9	1745 [AC_CHECK_FUNC([dlopen],
alpar@9	1746 [lt_cv_dlopen="dlopen"],
alpar@9	1747 [AC_CHECK_LIB([dl], [dlopen],
alpar@9	1748 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
alpar@9	1749 [AC_CHECK_LIB([svld], [dlopen],
alpar@9	1750 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
alpar@9	1751 [AC_CHECK_LIB([dld], [dld_link],
alpar@9	1752 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
alpar@9	1753 ])
alpar@9	1754 ])
alpar@9	1755 ])
alpar@9	1756 ])
alpar@9	1757 ])
alpar@9	1758 ;;
alpar@9	1759 esac
alpar@9	1760
alpar@9	1761 if test "x$lt_cv_dlopen" != xno; then
alpar@9	1762 enable_dlopen=yes
alpar@9	1763 else
alpar@9	1764 enable_dlopen=no
alpar@9	1765 fi
alpar@9	1766
alpar@9	1767 case $lt_cv_dlopen in
alpar@9	1768 dlopen)
alpar@9	1769 save_CPPFLAGS="$CPPFLAGS"
alpar@9	1770 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
alpar@9	1771
alpar@9	1772 save_LDFLAGS="$LDFLAGS"
alpar@9	1773 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
alpar@9	1774
alpar@9	1775 save_LIBS="$LIBS"
alpar@9	1776 LIBS="$lt_cv_dlopen_libs $LIBS"
alpar@9	1777
alpar@9	1778 AC_CACHE_CHECK([whether a program can dlopen itself],
alpar@9	1779 lt_cv_dlopen_self, [dnl
alpar@9	1780 _LT_TRY_DLOPEN_SELF(
alpar@9	1781 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
alpar@9	1782 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
alpar@9	1783 ])
alpar@9	1784
alpar@9	1785 if test "x$lt_cv_dlopen_self" = xyes; then
alpar@9	1786 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
alpar@9	1787 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
alpar@9	1788 lt_cv_dlopen_self_static, [dnl
alpar@9	1789 _LT_TRY_DLOPEN_SELF(
alpar@9	1790 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
alpar@9	1791 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
alpar@9	1792 ])
alpar@9	1793 fi
alpar@9	1794
alpar@9	1795 CPPFLAGS="$save_CPPFLAGS"
alpar@9	1796 LDFLAGS="$save_LDFLAGS"
alpar@9	1797 LIBS="$save_LIBS"
alpar@9	1798 ;;
alpar@9	1799 esac
alpar@9	1800
alpar@9	1801 case $lt_cv_dlopen_self in
alpar@9	1802 yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
alpar@9	1803 *) enable_dlopen_self=unknown ;;
alpar@9	1804 esac
alpar@9	1805
alpar@9	1806 case $lt_cv_dlopen_self_static in
alpar@9	1807 yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
alpar@9	1808 *) enable_dlopen_self_static=unknown ;;
alpar@9	1809 esac
alpar@9	1810 fi
alpar@9	1811 _LT_DECL([dlopen_support], [enable_dlopen], [0],
alpar@9	1812 [Whether dlopen is supported])
alpar@9	1813 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
alpar@9	1814 [Whether dlopen of programs is supported])
alpar@9	1815 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
alpar@9	1816 [Whether dlopen of statically linked programs is supported])
alpar@9	1817 ])# LT_SYS_DLOPEN_SELF
alpar@9	1818
alpar@9	1819 # Old name:
alpar@9	1820 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
alpar@9	1821 dnl aclocal-1.4 backwards compatibility:
alpar@9	1822 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
alpar@9	1823
alpar@9	1824
alpar@9	1825 # _LT_COMPILER_C_O([TAGNAME])
alpar@9	1826 # ---------------------------
alpar@9	1827 # Check to see if options -c and -o are simultaneously supported by compiler.
alpar@9	1828 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
alpar@9	1829 m4_defun([_LT_COMPILER_C_O],
alpar@9	1830 [m4_require([_LT_DECL_SED])dnl
alpar@9	1831 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	1832 m4_require([_LT_TAG_COMPILER])dnl
alpar@9	1833 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
alpar@9	1834 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
alpar@9	1835 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
alpar@9	1836 $RM -r conftest 2>/dev/null
alpar@9	1837 mkdir conftest
alpar@9	1838 cd conftest
alpar@9	1839 mkdir out
alpar@9	1840 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
alpar@9	1841
alpar@9	1842 lt_compiler_flag="-o out/conftest2.$ac_objext"
alpar@9	1843 # Insert the option either (1) after the last *FLAGS variable, or
alpar@9	1844 # (2) before a word containing "conftest.", or (3) at the end.
alpar@9	1845 # Note that $ac_compile itself does not contain backslashes and begins
alpar@9	1846 # with a dollar sign (not a hyphen), so the echo should work correctly.
alpar@9	1847 lt_compile=`echo "$ac_compile" \| $SED \
alpar@9	1848 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
alpar@9	1849 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
alpar@9	1850 -e 's:$: $lt_compiler_flag:'`
alpar@9	1851 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
alpar@9	1852 (eval "$lt_compile" 2>out/conftest.err)
alpar@9	1853 ac_status=$?
alpar@9	1854 cat out/conftest.err >&AS_MESSAGE_LOG_FD
alpar@9	1855 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
alpar@9	1856 if (exit $ac_status) && test -s out/conftest2.$ac_objext
alpar@9	1857 then
alpar@9	1858 # The compiler can only warn and ignore the option if not recognized
alpar@9	1859 # So say no if there are warnings
alpar@9	1860 $ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' > out/conftest.exp
alpar@9	1861 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
alpar@9	1862 if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
alpar@9	1863 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
alpar@9	1864 fi
alpar@9	1865 fi
alpar@9	1866 chmod u+w . 2>&AS_MESSAGE_LOG_FD
alpar@9	1867 $RM conftest*
alpar@9	1868 # SGI C++ compiler will create directory out/ii_files/ for
alpar@9	1869 # template instantiation
alpar@9	1870 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
alpar@9	1871 $RM out/* && rmdir out
alpar@9	1872 cd ..
alpar@9	1873 $RM -r conftest
alpar@9	1874 $RM conftest*
alpar@9	1875 ])
alpar@9	1876 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
alpar@9	1877 [Does compiler simultaneously support -c and -o options?])
alpar@9	1878 ])# _LT_COMPILER_C_O
alpar@9	1879
alpar@9	1880
alpar@9	1881 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
alpar@9	1882 # ----------------------------------
alpar@9	1883 # Check to see if we can do hard links to lock some files if needed
alpar@9	1884 m4_defun([_LT_COMPILER_FILE_LOCKS],
alpar@9	1885 [m4_require([_LT_ENABLE_LOCK])dnl
alpar@9	1886 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	1887 _LT_COMPILER_C_O([$1])
alpar@9	1888
alpar@9	1889 hard_links="nottested"
alpar@9	1890 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
alpar@9	1891 # do not overwrite the value of need_locks provided by the user
alpar@9	1892 AC_MSG_CHECKING([if we can lock with hard links])
alpar@9	1893 hard_links=yes
alpar@9	1894 $RM conftest*
alpar@9	1895 ln conftest.a conftest.b 2>/dev/null && hard_links=no
alpar@9	1896 touch conftest.a
alpar@9	1897 ln conftest.a conftest.b 2>&5 \|\| hard_links=no
alpar@9	1898 ln conftest.a conftest.b 2>/dev/null && hard_links=no
alpar@9	1899 AC_MSG_RESULT([$hard_links])
alpar@9	1900 if test "$hard_links" = no; then
alpar@9	1901 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
alpar@9	1902 need_locks=warn
alpar@9	1903 fi
alpar@9	1904 else
alpar@9	1905 need_locks=no
alpar@9	1906 fi
alpar@9	1907 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
alpar@9	1908 ])# _LT_COMPILER_FILE_LOCKS
alpar@9	1909
alpar@9	1910
alpar@9	1911 # _LT_CHECK_OBJDIR
alpar@9	1912 # ----------------
alpar@9	1913 m4_defun([_LT_CHECK_OBJDIR],
alpar@9	1914 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
alpar@9	1915 [rm -f .libs 2>/dev/null
alpar@9	1916 mkdir .libs 2>/dev/null
alpar@9	1917 if test -d .libs; then
alpar@9	1918 lt_cv_objdir=.libs
alpar@9	1919 else
alpar@9	1920 # MS-DOS does not allow filenames that begin with a dot.
alpar@9	1921 lt_cv_objdir=_libs
alpar@9	1922 fi
alpar@9	1923 rmdir .libs 2>/dev/null])
alpar@9	1924 objdir=$lt_cv_objdir
alpar@9	1925 _LT_DECL([], [objdir], [0],
alpar@9	1926 [The name of the directory that contains temporary libtool files])dnl
alpar@9	1927 m4_pattern_allow([LT_OBJDIR])dnl
alpar@9	1928 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
alpar@9	1929 [Define to the sub-directory in which libtool stores uninstalled libraries.])
alpar@9	1930 ])# _LT_CHECK_OBJDIR
alpar@9	1931
alpar@9	1932
alpar@9	1933 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
alpar@9	1934 # --------------------------------------
alpar@9	1935 # Check hardcoding attributes.
alpar@9	1936 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
alpar@9	1937 [AC_MSG_CHECKING([how to hardcode library paths into programs])
alpar@9	1938 _LT_TAGVAR(hardcode_action, $1)=
alpar@9	1939 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" \|\|
alpar@9	1940 test -n "$_LT_TAGVAR(runpath_var, $1)" \|\|
alpar@9	1941 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
alpar@9	1942
alpar@9	1943 # We can hardcode non-existent directories.
alpar@9	1944 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
alpar@9	1945 # If the only mechanism to avoid hardcoding is shlibpath_var, we
alpar@9	1946 # have to relink, otherwise we might link with an installed library
alpar@9	1947 # when we should be linking with a yet-to-be-installed one
alpar@9	1948 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
alpar@9	1949 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
alpar@9	1950 # Linking always hardcodes the temporary library directory.
alpar@9	1951 _LT_TAGVAR(hardcode_action, $1)=relink
alpar@9	1952 else
alpar@9	1953 # We can link without hardcoding, and we can hardcode nonexisting dirs.
alpar@9	1954 _LT_TAGVAR(hardcode_action, $1)=immediate
alpar@9	1955 fi
alpar@9	1956 else
alpar@9	1957 # We cannot hardcode anything, or else we can only hardcode existing
alpar@9	1958 # directories.
alpar@9	1959 _LT_TAGVAR(hardcode_action, $1)=unsupported
alpar@9	1960 fi
alpar@9	1961 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
alpar@9	1962
alpar@9	1963 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink \|\|
alpar@9	1964 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
alpar@9	1965 # Fast installation is not supported
alpar@9	1966 enable_fast_install=no
alpar@9	1967 elif test "$shlibpath_overrides_runpath" = yes \|\|
alpar@9	1968 test "$enable_shared" = no; then
alpar@9	1969 # Fast installation is not necessary
alpar@9	1970 enable_fast_install=needless
alpar@9	1971 fi
alpar@9	1972 _LT_TAGDECL([], [hardcode_action], [0],
alpar@9	1973 [How to hardcode a shared library path into an executable])
alpar@9	1974 ])# _LT_LINKER_HARDCODE_LIBPATH
alpar@9	1975
alpar@9	1976
alpar@9	1977 # _LT_CMD_STRIPLIB
alpar@9	1978 # ----------------
alpar@9	1979 m4_defun([_LT_CMD_STRIPLIB],
alpar@9	1980 [m4_require([_LT_DECL_EGREP])
alpar@9	1981 striplib=
alpar@9	1982 old_striplib=
alpar@9	1983 AC_MSG_CHECKING([whether stripping libraries is possible])
alpar@9	1984 if test -n "$STRIP" && $STRIP -V 2>&1 \| $GREP "GNU strip" >/dev/null; then
alpar@9	1985 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
alpar@9	1986 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
alpar@9	1987 AC_MSG_RESULT([yes])
alpar@9	1988 else
alpar@9	1989 # FIXME - insert some real tests, host_os isn't really good enough
alpar@9	1990 case $host_os in
alpar@9	1991 darwin*)
alpar@9	1992 if test -n "$STRIP" ; then
alpar@9	1993 striplib="$STRIP -x"
alpar@9	1994 old_striplib="$STRIP -S"
alpar@9	1995 AC_MSG_RESULT([yes])
alpar@9	1996 else
alpar@9	1997 AC_MSG_RESULT([no])
alpar@9	1998 fi
alpar@9	1999 ;;
alpar@9	2000 *)
alpar@9	2001 AC_MSG_RESULT([no])
alpar@9	2002 ;;
alpar@9	2003 esac
alpar@9	2004 fi
alpar@9	2005 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
alpar@9	2006 _LT_DECL([], [striplib], [1])
alpar@9	2007 ])# _LT_CMD_STRIPLIB
alpar@9	2008
alpar@9	2009
alpar@9	2010 # _LT_SYS_DYNAMIC_LINKER([TAG])
alpar@9	2011 # -----------------------------
alpar@9	2012 # PORTME Fill in your ld.so characteristics
alpar@9	2013 m4_defun([_LT_SYS_DYNAMIC_LINKER],
alpar@9	2014 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
alpar@9	2015 m4_require([_LT_DECL_EGREP])dnl
alpar@9	2016 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	2017 m4_require([_LT_DECL_OBJDUMP])dnl
alpar@9	2018 m4_require([_LT_DECL_SED])dnl
alpar@9	2019 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
alpar@9	2020 AC_MSG_CHECKING([dynamic linker characteristics])
alpar@9	2021 m4_if([$1],
alpar@9	2022 [], [
alpar@9	2023 if test "$GCC" = yes; then
alpar@9	2024 case $host_os in
alpar@9	2025 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
alpar@9	2026 *) lt_awk_arg="/^libraries:/" ;;
alpar@9	2027 esac
alpar@9	2028 case $host_os in
alpar@9	2029 mingw* \| cegcc*) lt_sed_strip_eq="s,=$[[A-Za-z]]:$,\1,g" ;;
alpar@9	2030 *) lt_sed_strip_eq="s,=/,/,g" ;;
alpar@9	2031 esac
alpar@9	2032 lt_search_path_spec=`$CC -print-search-dirs \| awk $lt_awk_arg \| $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
alpar@9	2033 case $lt_search_path_spec in
alpar@9	2034 \;)
alpar@9	2035 # if the path contains ";" then we assume it to be the separator
alpar@9	2036 # otherwise default to the standard path separator (i.e. ":") - it is
alpar@9	2037 # assumed that no part of a normal pathname contains ";" but that should
alpar@9	2038 # okay in the real world where ";" in dirpaths is itself problematic.
alpar@9	2039 lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED 's/;/ /g'`
alpar@9	2040 ;;
alpar@9	2041 *)
alpar@9	2042 lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED "s/$PATH_SEPARATOR/ /g"`
alpar@9	2043 ;;
alpar@9	2044 esac
alpar@9	2045 # Ok, now we have the path, separated by spaces, we can step through it
alpar@9	2046 # and add multilib dir if necessary.
alpar@9	2047 lt_tmp_lt_search_path_spec=
alpar@9	2048 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
alpar@9	2049 for lt_sys_path in $lt_search_path_spec; do
alpar@9	2050 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
alpar@9	2051 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
alpar@9	2052 else
alpar@9	2053 test -d "$lt_sys_path" && \
alpar@9	2054 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
alpar@9	2055 fi
alpar@9	2056 done
alpar@9	2057 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" \| awk '
alpar@9	2058 BEGIN {RS=" "; FS="/\|\n";} {
alpar@9	2059 lt_foo="";
alpar@9	2060 lt_count=0;
alpar@9	2061 for (lt_i = NF; lt_i > 0; lt_i--) {
alpar@9	2062 if ($lt_i != "" && $lt_i != ".") {
alpar@9	2063 if ($lt_i == "..") {
alpar@9	2064 lt_count++;
alpar@9	2065 } else {
alpar@9	2066 if (lt_count == 0) {
alpar@9	2067 lt_foo="/" $lt_i lt_foo;
alpar@9	2068 } else {
alpar@9	2069 lt_count--;
alpar@9	2070 }
alpar@9	2071 }
alpar@9	2072 }
alpar@9	2073 }
alpar@9	2074 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
alpar@9	2075 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
alpar@9	2076 }'`
alpar@9	2077 # AWK program above erroneously prepends '/' to C:/dos/paths
alpar@9	2078 # for these hosts.
alpar@9	2079 case $host_os in
alpar@9	2080 mingw* \| cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" \|\
alpar@9	2081 $SED 's,/$[[A-Za-z]]:$,\1,g'` ;;
alpar@9	2082 esac
alpar@9	2083 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" \| $lt_NL2SP`
alpar@9	2084 else
alpar@9	2085 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
alpar@9	2086 fi])
alpar@9	2087 library_names_spec=
alpar@9	2088 libname_spec='lib$name'
alpar@9	2089 soname_spec=
alpar@9	2090 shrext_cmds=".so"
alpar@9	2091 postinstall_cmds=
alpar@9	2092 postuninstall_cmds=
alpar@9	2093 finish_cmds=
alpar@9	2094 finish_eval=
alpar@9	2095 shlibpath_var=
alpar@9	2096 shlibpath_overrides_runpath=unknown
alpar@9	2097 version_type=none
alpar@9	2098 dynamic_linker="$host_os ld.so"
alpar@9	2099 sys_lib_dlsearch_path_spec="/lib /usr/lib"
alpar@9	2100 need_lib_prefix=unknown
alpar@9	2101 hardcode_into_libs=no
alpar@9	2102
alpar@9	2103 # when you set need_version to no, make sure it does not cause -set_version
alpar@9	2104 # flags to be left without arguments
alpar@9	2105 need_version=unknown
alpar@9	2106
alpar@9	2107 case $host_os in
alpar@9	2108 aix3*)
alpar@9	2109 version_type=linux
alpar@9	2110 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
alpar@9	2111 shlibpath_var=LIBPATH
alpar@9	2112
alpar@9	2113 # AIX 3 has no versioning support, so we append a major version to the name.
alpar@9	2114 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2115 ;;
alpar@9	2116
alpar@9	2117 aix[[4-9]]*)
alpar@9	2118 version_type=linux
alpar@9	2119 need_lib_prefix=no
alpar@9	2120 need_version=no
alpar@9	2121 hardcode_into_libs=yes
alpar@9	2122 if test "$host_cpu" = ia64; then
alpar@9	2123 # AIX 5 supports IA64
alpar@9	2124 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
alpar@9	2125 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2126 else
alpar@9	2127 # With GCC up to 2.95.x, collect2 would create an import file
alpar@9	2128 # for dependence libraries. The import file would start with
alpar@9	2129 # the line `#! .'. This would cause the generated library to
alpar@9	2130 # depend on `.', always an invalid library. This was fixed in
alpar@9	2131 # development snapshots of GCC prior to 3.0.
alpar@9	2132 case $host_os in
alpar@9	2133 aix4 \| aix4.[[01]] \| aix4.[[01]].*)
alpar@9	2134 if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
alpar@9	2135 echo ' yes '
alpar@9	2136 echo '#endif'; } \| ${CC} -E - \| $GREP yes > /dev/null; then
alpar@9	2137 :
alpar@9	2138 else
alpar@9	2139 can_build_shared=no
alpar@9	2140 fi
alpar@9	2141 ;;
alpar@9	2142 esac
alpar@9	2143 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
alpar@9	2144 # soname into executable. Probably we can add versioning support to
alpar@9	2145 # collect2, so additional links can be useful in future.
alpar@9	2146 if test "$aix_use_runtimelinking" = yes; then
alpar@9	2147 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
alpar@9	2148 # instead of lib<name>.a to let people know that these are not
alpar@9	2149 # typical AIX shared libraries.
alpar@9	2150 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2151 else
alpar@9	2152 # We preserve .a as extension for shared libraries through AIX4.2
alpar@9	2153 # and later when we are not doing run time linking.
alpar@9	2154 library_names_spec='${libname}${release}.a $libname.a'
alpar@9	2155 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2156 fi
alpar@9	2157 shlibpath_var=LIBPATH
alpar@9	2158 fi
alpar@9	2159 ;;
alpar@9	2160
alpar@9	2161 amigaos*)
alpar@9	2162 case $host_cpu in
alpar@9	2163 powerpc)
alpar@9	2164 # Since July 2007 AmigaOS4 officially supports .so libraries.
alpar@9	2165 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
alpar@9	2166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2167 ;;
alpar@9	2168 m68k)
alpar@9	2169 library_names_spec='$libname.ixlibrary $libname.a'
alpar@9	2170 # Create ${libname}_ixlibrary.a entries in /sys/libs.
alpar@9	2171 finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" \| $SED '\''s%^./$[[^/]]*$\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
alpar@9	2172 ;;
alpar@9	2173 esac
alpar@9	2174 ;;
alpar@9	2175
alpar@9	2176 beos*)
alpar@9	2177 library_names_spec='${libname}${shared_ext}'
alpar@9	2178 dynamic_linker="$host_os ld.so"
alpar@9	2179 shlibpath_var=LIBRARY_PATH
alpar@9	2180 ;;
alpar@9	2181
alpar@9	2182 bsdi[[45]]*)
alpar@9	2183 version_type=linux
alpar@9	2184 need_version=no
alpar@9	2185 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2186 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2187 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
alpar@9	2188 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2189 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
alpar@9	2190 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
alpar@9	2191 # the default ld.so.conf also contains /usr/contrib/lib and
alpar@9	2192 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
alpar@9	2193 # libtool to hard-code these into programs
alpar@9	2194 ;;
alpar@9	2195
alpar@9	2196 cygwin* \| mingw* \| pw32* \| cegcc*)
alpar@9	2197 version_type=windows
alpar@9	2198 shrext_cmds=".dll"
alpar@9	2199 need_version=no
alpar@9	2200 need_lib_prefix=no
alpar@9	2201
alpar@9	2202 case $GCC,$host_os in
alpar@9	2203 yes,cygwin* \| yes,mingw* \| yes,pw32* \| yes,cegcc*)
alpar@9	2204 library_names_spec='$libname.dll.a'
alpar@9	2205 # DLL is installed to $(libdir)/../bin by postinstall_cmds
alpar@9	2206 postinstall_cmds='base_file=`basename \${file}`~
alpar@9	2207 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
alpar@9	2208 dldir=$destdir/`dirname \$dlpath`~
alpar@9	2209 test -d \$dldir \|\| mkdir -p \$dldir~
alpar@9	2210 $install_prog $dir/$dlname \$dldir/$dlname~
alpar@9	2211 chmod a+x \$dldir/$dlname~
alpar@9	2212 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
alpar@9	2213 eval '\''$striplib \$dldir/$dlname'\'' \|\| exit \$?;
alpar@9	2214 fi'
alpar@9	2215 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
alpar@9	2216 dlpath=$dir/\$dldll~
alpar@9	2217 $RM \$dlpath'
alpar@9	2218 shlibpath_overrides_runpath=yes
alpar@9	2219
alpar@9	2220 case $host_os in
alpar@9	2221 cygwin*)
alpar@9	2222 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
alpar@9	2223 soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
alpar@9	2224 m4_if([$1], [],[
alpar@9	2225 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
alpar@9	2226 ;;
alpar@9	2227 mingw* \| cegcc*)
alpar@9	2228 # MinGW DLLs use traditional 'lib' prefix
alpar@9	2229 soname_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
alpar@9	2230 ;;
alpar@9	2231 pw32*)
alpar@9	2232 # pw32 DLLs use 'pw' prefix rather than 'lib'
alpar@9	2233 library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
alpar@9	2234 ;;
alpar@9	2235 esac
alpar@9	2236 ;;
alpar@9	2237
alpar@9	2238 *)
alpar@9	2239 library_names_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
alpar@9	2240 ;;
alpar@9	2241 esac
alpar@9	2242 dynamic_linker='Win32 ld.exe'
alpar@9	2243 # FIXME: first we should search . and the directory the executable is in
alpar@9	2244 shlibpath_var=PATH
alpar@9	2245 ;;
alpar@9	2246
alpar@9	2247 darwin* \| rhapsody*)
alpar@9	2248 dynamic_linker="$host_os dyld"
alpar@9	2249 version_type=darwin
alpar@9	2250 need_lib_prefix=no
alpar@9	2251 need_version=no
alpar@9	2252 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
alpar@9	2253 soname_spec='${libname}${release}${major}$shared_ext'
alpar@9	2254 shlibpath_overrides_runpath=yes
alpar@9	2255 shlibpath_var=DYLD_LIBRARY_PATH
alpar@9	2256 shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
alpar@9	2257 m4_if([$1], [],[
alpar@9	2258 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
alpar@9	2259 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
alpar@9	2260 ;;
alpar@9	2261
alpar@9	2262 dgux*)
alpar@9	2263 version_type=linux
alpar@9	2264 need_lib_prefix=no
alpar@9	2265 need_version=no
alpar@9	2266 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
alpar@9	2267 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2268 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2269 ;;
alpar@9	2270
alpar@9	2271 freebsd1*)
alpar@9	2272 dynamic_linker=no
alpar@9	2273 ;;
alpar@9	2274
alpar@9	2275 freebsd* \| dragonfly*)
alpar@9	2276 # DragonFly does not have aout. When/if they implement a new
alpar@9	2277 # versioning mechanism, adjust this.
alpar@9	2278 if test -x /usr/bin/objformat; then
alpar@9	2279 objformat=`/usr/bin/objformat`
alpar@9	2280 else
alpar@9	2281 case $host_os in
alpar@9	2282 freebsd[[123]]*) objformat=aout ;;
alpar@9	2283 *) objformat=elf ;;
alpar@9	2284 esac
alpar@9	2285 fi
alpar@9	2286 version_type=freebsd-$objformat
alpar@9	2287 case $version_type in
alpar@9	2288 freebsd-elf*)
alpar@9	2289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
alpar@9	2290 need_version=no
alpar@9	2291 need_lib_prefix=no
alpar@9	2292 ;;
alpar@9	2293 freebsd-*)
alpar@9	2294 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
alpar@9	2295 need_version=yes
alpar@9	2296 ;;
alpar@9	2297 esac
alpar@9	2298 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2299 case $host_os in
alpar@9	2300 freebsd2*)
alpar@9	2301 shlibpath_overrides_runpath=yes
alpar@9	2302 ;;
alpar@9	2303 freebsd3.[[01]]* \| freebsdelf3.[[01]]*)
alpar@9	2304 shlibpath_overrides_runpath=yes
alpar@9	2305 hardcode_into_libs=yes
alpar@9	2306 ;;
alpar@9	2307 freebsd3.[[2-9]]* \| freebsdelf3.[[2-9]]* \| \
alpar@9	2308 freebsd4.[[0-5]] \| freebsdelf4.[[0-5]] \| freebsd4.1.1 \| freebsdelf4.1.1)
alpar@9	2309 shlibpath_overrides_runpath=no
alpar@9	2310 hardcode_into_libs=yes
alpar@9	2311 ;;
alpar@9	2312 *) # from 4.6 on, and DragonFly
alpar@9	2313 shlibpath_overrides_runpath=yes
alpar@9	2314 hardcode_into_libs=yes
alpar@9	2315 ;;
alpar@9	2316 esac
alpar@9	2317 ;;
alpar@9	2318
alpar@9	2319 gnu*)
alpar@9	2320 version_type=linux
alpar@9	2321 need_lib_prefix=no
alpar@9	2322 need_version=no
alpar@9	2323 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
alpar@9	2324 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2325 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2326 hardcode_into_libs=yes
alpar@9	2327 ;;
alpar@9	2328
alpar@9	2329 haiku*)
alpar@9	2330 version_type=linux
alpar@9	2331 need_lib_prefix=no
alpar@9	2332 need_version=no
alpar@9	2333 dynamic_linker="$host_os runtime_loader"
alpar@9	2334 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
alpar@9	2335 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2336 shlibpath_var=LIBRARY_PATH
alpar@9	2337 shlibpath_overrides_runpath=yes
alpar@9	2338 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
alpar@9	2339 hardcode_into_libs=yes
alpar@9	2340 ;;
alpar@9	2341
alpar@9	2342 hpux9* \| hpux10* \| hpux11*)
alpar@9	2343 # Give a soname corresponding to the major version so that dld.sl refuses to
alpar@9	2344 # link against other versions.
alpar@9	2345 version_type=sunos
alpar@9	2346 need_lib_prefix=no
alpar@9	2347 need_version=no
alpar@9	2348 case $host_cpu in
alpar@9	2349 ia64*)
alpar@9	2350 shrext_cmds='.so'
alpar@9	2351 hardcode_into_libs=yes
alpar@9	2352 dynamic_linker="$host_os dld.so"
alpar@9	2353 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2354 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
alpar@9	2355 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2356 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2357 if test "X$HPUX_IA64_MODE" = X32; then
alpar@9	2358 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
alpar@9	2359 else
alpar@9	2360 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
alpar@9	2361 fi
alpar@9	2362 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
alpar@9	2363 ;;
alpar@9	2364 hppa64)
alpar@9	2365 shrext_cmds='.sl'
alpar@9	2366 hardcode_into_libs=yes
alpar@9	2367 dynamic_linker="$host_os dld.sl"
alpar@9	2368 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
alpar@9	2369 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
alpar@9	2370 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2371 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2372 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
alpar@9	2373 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
alpar@9	2374 ;;
alpar@9	2375 *)
alpar@9	2376 shrext_cmds='.sl'
alpar@9	2377 dynamic_linker="$host_os dld.sl"
alpar@9	2378 shlibpath_var=SHLIB_PATH
alpar@9	2379 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
alpar@9	2380 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2381 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2382 ;;
alpar@9	2383 esac
alpar@9	2384 # HP-UX runs really slowly unless shared libraries are mode 555, ...
alpar@9	2385 postinstall_cmds='chmod 555 $lib'
alpar@9	2386 # or fails outright, so override atomically:
alpar@9	2387 install_override_mode=555
alpar@9	2388 ;;
alpar@9	2389
alpar@9	2390 interix[[3-9]]*)
alpar@9	2391 version_type=linux
alpar@9	2392 need_lib_prefix=no
alpar@9	2393 need_version=no
alpar@9	2394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
alpar@9	2395 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2396 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
alpar@9	2397 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2398 shlibpath_overrides_runpath=no
alpar@9	2399 hardcode_into_libs=yes
alpar@9	2400 ;;
alpar@9	2401
alpar@9	2402 irix5* \| irix6* \| nonstopux*)
alpar@9	2403 case $host_os in
alpar@9	2404 nonstopux*) version_type=nonstopux ;;
alpar@9	2405 *)
alpar@9	2406 if test "$lt_cv_prog_gnu_ld" = yes; then
alpar@9	2407 version_type=linux
alpar@9	2408 else
alpar@9	2409 version_type=irix
alpar@9	2410 fi ;;
alpar@9	2411 esac
alpar@9	2412 need_lib_prefix=no
alpar@9	2413 need_version=no
alpar@9	2414 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2415 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
alpar@9	2416 case $host_os in
alpar@9	2417 irix5* \| nonstopux*)
alpar@9	2418 libsuff= shlibsuff=
alpar@9	2419 ;;
alpar@9	2420 *)
alpar@9	2421 case $LD in # libtool.m4 will add one of these switches to LD
alpar@9	2422 -32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
alpar@9	2423 libsuff= shlibsuff= libmagic=32-bit;;
alpar@9	2424 -n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
alpar@9	2425 libsuff=32 shlibsuff=N32 libmagic=N32;;
alpar@9	2426 -64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
alpar@9	2427 libsuff=64 shlibsuff=64 libmagic=64-bit;;
alpar@9	2428 *) libsuff= shlibsuff= libmagic=never-match;;
alpar@9	2429 esac
alpar@9	2430 ;;
alpar@9	2431 esac
alpar@9	2432 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
alpar@9	2433 shlibpath_overrides_runpath=no
alpar@9	2434 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
alpar@9	2435 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
alpar@9	2436 hardcode_into_libs=yes
alpar@9	2437 ;;
alpar@9	2438
alpar@9	2439 # No shared lib support for Linux oldld, aout, or coff.
alpar@9	2440 linuxoldld \| linuxaout \| linuxcoff)
alpar@9	2441 dynamic_linker=no
alpar@9	2442 ;;
alpar@9	2443
alpar@9	2444 # This must be Linux ELF.
alpar@9	2445 linux* \| kbsd-gnu \| kopensolaris*-gnu)
alpar@9	2446 version_type=linux
alpar@9	2447 need_lib_prefix=no
alpar@9	2448 need_version=no
alpar@9	2449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2450 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2451 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
alpar@9	2452 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2453 shlibpath_overrides_runpath=no
alpar@9	2454
alpar@9	2455 # Some binutils ld are patched to set DT_RUNPATH
alpar@9	2456 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
alpar@9	2457 [lt_cv_shlibpath_overrides_runpath=no
alpar@9	2458 save_LDFLAGS=$LDFLAGS
alpar@9	2459 save_libdir=$libdir
alpar@9	2460 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
alpar@9	2461 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
alpar@9	2462 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
alpar@9	2463 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null \| grep "RUNPATH.*$libdir" >/dev/null],
alpar@9	2464 [lt_cv_shlibpath_overrides_runpath=yes])])
alpar@9	2465 LDFLAGS=$save_LDFLAGS
alpar@9	2466 libdir=$save_libdir
alpar@9	2467 ])
alpar@9	2468 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
alpar@9	2469
alpar@9	2470 # This implies no fast_install, which is unacceptable.
alpar@9	2471 # Some rework will be needed to allow for fast_install
alpar@9	2472 # before this can be enabled.
alpar@9	2473 hardcode_into_libs=yes
alpar@9	2474
alpar@9	2475 # Append ld.so.conf contents to the search path
alpar@9	2476 if test -f /etc/ld.so.conf; then
alpar@9	2477 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;s/"//g;/^$/d' \| tr '\n' ' '`
alpar@9	2478 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
alpar@9	2479 fi
alpar@9	2480
alpar@9	2481 # We used to test for /lib/ld.so.1 and disable shared libraries on
alpar@9	2482 # powerpc, because MkLinux only supported shared libraries with the
alpar@9	2483 # GNU dynamic linker. Since this was broken with cross compilers,
alpar@9	2484 # most powerpc-linux boxes support dynamic linking these days and
alpar@9	2485 # people can always --disable-shared, the test was removed, and we
alpar@9	2486 # assume the GNU/Linux dynamic linker is in use.
alpar@9	2487 dynamic_linker='GNU/Linux ld.so'
alpar@9	2488 ;;
alpar@9	2489
alpar@9	2490 netbsd*)
alpar@9	2491 version_type=sunos
alpar@9	2492 need_lib_prefix=no
alpar@9	2493 need_version=no
alpar@9	2494 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
alpar@9	2495 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
alpar@9	2496 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
alpar@9	2497 dynamic_linker='NetBSD (a.out) ld.so'
alpar@9	2498 else
alpar@9	2499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
alpar@9	2500 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2501 dynamic_linker='NetBSD ld.elf_so'
alpar@9	2502 fi
alpar@9	2503 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2504 shlibpath_overrides_runpath=yes
alpar@9	2505 hardcode_into_libs=yes
alpar@9	2506 ;;
alpar@9	2507
alpar@9	2508 newsos6)
alpar@9	2509 version_type=linux
alpar@9	2510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2511 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2512 shlibpath_overrides_runpath=yes
alpar@9	2513 ;;
alpar@9	2514
alpar@9	2515 nto \| qnx)
alpar@9	2516 version_type=qnx
alpar@9	2517 need_lib_prefix=no
alpar@9	2518 need_version=no
alpar@9	2519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2520 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2521 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2522 shlibpath_overrides_runpath=no
alpar@9	2523 hardcode_into_libs=yes
alpar@9	2524 dynamic_linker='ldqnx.so'
alpar@9	2525 ;;
alpar@9	2526
alpar@9	2527 openbsd*)
alpar@9	2528 version_type=sunos
alpar@9	2529 sys_lib_dlsearch_path_spec="/usr/lib"
alpar@9	2530 need_lib_prefix=no
alpar@9	2531 # Some older versions of OpenBSD (3.3 at least) do need versioned libs.
alpar@9	2532 case $host_os in
alpar@9	2533 openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
alpar@9	2534 *) need_version=no ;;
alpar@9	2535 esac
alpar@9	2536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
alpar@9	2537 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
alpar@9	2538 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2539 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
alpar@9	2540 case $host_os in
alpar@9	2541 openbsd2.[[89]] \| openbsd2.[[89]].*)
alpar@9	2542 shlibpath_overrides_runpath=no
alpar@9	2543 ;;
alpar@9	2544 *)
alpar@9	2545 shlibpath_overrides_runpath=yes
alpar@9	2546 ;;
alpar@9	2547 esac
alpar@9	2548 else
alpar@9	2549 shlibpath_overrides_runpath=yes
alpar@9	2550 fi
alpar@9	2551 ;;
alpar@9	2552
alpar@9	2553 os2*)
alpar@9	2554 libname_spec='$name'
alpar@9	2555 shrext_cmds=".dll"
alpar@9	2556 need_lib_prefix=no
alpar@9	2557 library_names_spec='$libname${shared_ext} $libname.a'
alpar@9	2558 dynamic_linker='OS/2 ld.exe'
alpar@9	2559 shlibpath_var=LIBPATH
alpar@9	2560 ;;
alpar@9	2561
alpar@9	2562 osf3* \| osf4* \| osf5*)
alpar@9	2563 version_type=osf
alpar@9	2564 need_lib_prefix=no
alpar@9	2565 need_version=no
alpar@9	2566 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2567 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2568 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2569 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
alpar@9	2570 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
alpar@9	2571 ;;
alpar@9	2572
alpar@9	2573 rdos*)
alpar@9	2574 dynamic_linker=no
alpar@9	2575 ;;
alpar@9	2576
alpar@9	2577 solaris*)
alpar@9	2578 version_type=linux
alpar@9	2579 need_lib_prefix=no
alpar@9	2580 need_version=no
alpar@9	2581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2582 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2583 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2584 shlibpath_overrides_runpath=yes
alpar@9	2585 hardcode_into_libs=yes
alpar@9	2586 # ldd complains unless libraries are executable
alpar@9	2587 postinstall_cmds='chmod +x $lib'
alpar@9	2588 ;;
alpar@9	2589
alpar@9	2590 sunos4*)
alpar@9	2591 version_type=sunos
alpar@9	2592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
alpar@9	2593 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
alpar@9	2594 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2595 shlibpath_overrides_runpath=yes
alpar@9	2596 if test "$with_gnu_ld" = yes; then
alpar@9	2597 need_lib_prefix=no
alpar@9	2598 fi
alpar@9	2599 need_version=yes
alpar@9	2600 ;;
alpar@9	2601
alpar@9	2602 sysv4 \| sysv4.3*)
alpar@9	2603 version_type=linux
alpar@9	2604 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2605 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2606 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2607 case $host_vendor in
alpar@9	2608 sni)
alpar@9	2609 shlibpath_overrides_runpath=no
alpar@9	2610 need_lib_prefix=no
alpar@9	2611 runpath_var=LD_RUN_PATH
alpar@9	2612 ;;
alpar@9	2613 siemens)
alpar@9	2614 need_lib_prefix=no
alpar@9	2615 ;;
alpar@9	2616 motorola)
alpar@9	2617 need_lib_prefix=no
alpar@9	2618 need_version=no
alpar@9	2619 shlibpath_overrides_runpath=no
alpar@9	2620 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
alpar@9	2621 ;;
alpar@9	2622 esac
alpar@9	2623 ;;
alpar@9	2624
alpar@9	2625 sysv4MP)
alpar@9	2626 if test -d /usr/nec ;then
alpar@9	2627 version_type=linux
alpar@9	2628 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
alpar@9	2629 soname_spec='$libname${shared_ext}.$major'
alpar@9	2630 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2631 fi
alpar@9	2632 ;;
alpar@9	2633
alpar@9	2634 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
alpar@9	2635 version_type=freebsd-elf
alpar@9	2636 need_lib_prefix=no
alpar@9	2637 need_version=no
alpar@9	2638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
alpar@9	2639 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2640 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2641 shlibpath_overrides_runpath=yes
alpar@9	2642 hardcode_into_libs=yes
alpar@9	2643 if test "$with_gnu_ld" = yes; then
alpar@9	2644 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
alpar@9	2645 else
alpar@9	2646 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
alpar@9	2647 case $host_os in
alpar@9	2648 sco3.2v5*)
alpar@9	2649 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
alpar@9	2650 ;;
alpar@9	2651 esac
alpar@9	2652 fi
alpar@9	2653 sys_lib_dlsearch_path_spec='/usr/lib'
alpar@9	2654 ;;
alpar@9	2655
alpar@9	2656 tpf*)
alpar@9	2657 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
alpar@9	2658 version_type=linux
alpar@9	2659 need_lib_prefix=no
alpar@9	2660 need_version=no
alpar@9	2661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2662 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2663 shlibpath_overrides_runpath=no
alpar@9	2664 hardcode_into_libs=yes
alpar@9	2665 ;;
alpar@9	2666
alpar@9	2667 uts4*)
alpar@9	2668 version_type=linux
alpar@9	2669 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
alpar@9	2670 soname_spec='${libname}${release}${shared_ext}$major'
alpar@9	2671 shlibpath_var=LD_LIBRARY_PATH
alpar@9	2672 ;;
alpar@9	2673
alpar@9	2674 *)
alpar@9	2675 dynamic_linker=no
alpar@9	2676 ;;
alpar@9	2677 esac
alpar@9	2678 AC_MSG_RESULT([$dynamic_linker])
alpar@9	2679 test "$dynamic_linker" = no && can_build_shared=no
alpar@9	2680
alpar@9	2681 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
alpar@9	2682 if test "$GCC" = yes; then
alpar@9	2683 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
alpar@9	2684 fi
alpar@9	2685
alpar@9	2686 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
alpar@9	2687 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
alpar@9	2688 fi
alpar@9	2689 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
alpar@9	2690 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
alpar@9	2691 fi
alpar@9	2692
alpar@9	2693 _LT_DECL([], [variables_saved_for_relink], [1],
alpar@9	2694 [Variables whose values should be saved in libtool wrapper scripts and
alpar@9	2695 restored at link time])
alpar@9	2696 _LT_DECL([], [need_lib_prefix], [0],
alpar@9	2697 [Do we need the "lib" prefix for modules?])
alpar@9	2698 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
alpar@9	2699 _LT_DECL([], [version_type], [0], [Library versioning type])
alpar@9	2700 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
alpar@9	2701 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
alpar@9	2702 _LT_DECL([], [shlibpath_overrides_runpath], [0],
alpar@9	2703 [Is shlibpath searched before the hard-coded library search path?])
alpar@9	2704 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
alpar@9	2705 _LT_DECL([], [library_names_spec], [1],
alpar@9	2706 [[List of archive names. First name is the real one, the rest are links.
alpar@9	2707 The last name is the one that the linker finds with -lNAME]])
alpar@9	2708 _LT_DECL([], [soname_spec], [1],
alpar@9	2709 [[The coded name of the library, if different from the real name]])
alpar@9	2710 _LT_DECL([], [install_override_mode], [1],
alpar@9	2711 [Permission mode override for installation of shared libraries])
alpar@9	2712 _LT_DECL([], [postinstall_cmds], [2],
alpar@9	2713 [Command to use after installation of a shared archive])
alpar@9	2714 _LT_DECL([], [postuninstall_cmds], [2],
alpar@9	2715 [Command to use after uninstallation of a shared archive])
alpar@9	2716 _LT_DECL([], [finish_cmds], [2],
alpar@9	2717 [Commands used to finish a libtool library installation in a directory])
alpar@9	2718 _LT_DECL([], [finish_eval], [1],
alpar@9	2719 [[As "finish_cmds", except a single script fragment to be evaled but
alpar@9	2720 not shown]])
alpar@9	2721 _LT_DECL([], [hardcode_into_libs], [0],
alpar@9	2722 [Whether we should hardcode library paths into libraries])
alpar@9	2723 _LT_DECL([], [sys_lib_search_path_spec], [2],
alpar@9	2724 [Compile-time system search path for libraries])
alpar@9	2725 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
alpar@9	2726 [Run-time system search path for libraries])
alpar@9	2727 ])# _LT_SYS_DYNAMIC_LINKER
alpar@9	2728
alpar@9	2729
alpar@9	2730 # _LT_PATH_TOOL_PREFIX(TOOL)
alpar@9	2731 # --------------------------
alpar@9	2732 # find a file program which can recognize shared library
alpar@9	2733 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
alpar@9	2734 [m4_require([_LT_DECL_EGREP])dnl
alpar@9	2735 AC_MSG_CHECKING([for $1])
alpar@9	2736 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
alpar@9	2737 [case $MAGIC_CMD in
alpar@9	2738 [[\\/] \| ?:[\\/]])
alpar@9	2739 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
alpar@9	2740 ;;
alpar@9	2741 *)
alpar@9	2742 lt_save_MAGIC_CMD="$MAGIC_CMD"
alpar@9	2743 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
alpar@9	2744 dnl $ac_dummy forces splitting on constant user-supplied paths.
alpar@9	2745 dnl POSIX.2 word splitting is done only on the output of word expansions,
alpar@9	2746 dnl not every word. This closes a longstanding sh security hole.
alpar@9	2747 ac_dummy="m4_if([$2], , $PATH, [$2])"
alpar@9	2748 for ac_dir in $ac_dummy; do
alpar@9	2749 IFS="$lt_save_ifs"
alpar@9	2750 test -z "$ac_dir" && ac_dir=.
alpar@9	2751 if test -f $ac_dir/$1; then
alpar@9	2752 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
alpar@9	2753 if test -n "$file_magic_test_file"; then
alpar@9	2754 case $deplibs_check_method in
alpar@9	2755 "file_magic "*)
alpar@9	2756 file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
alpar@9	2757 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
alpar@9	2758 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
alpar@9	2759 $EGREP "$file_magic_regex" > /dev/null; then
alpar@9	2760 :
alpar@9	2761 else
alpar@9	2762 cat <<_LT_EOF 1>&2
alpar@9	2763
alpar@9	2764 *** Warning: the command libtool uses to detect shared libraries,
alpar@9	2765 *** $file_magic_cmd, produces output that libtool cannot recognize.
alpar@9	2766 *** The result is that libtool may fail to recognize shared libraries
alpar@9	2767 *** as such. This will affect the creation of libtool libraries that
alpar@9	2768 *** depend on shared libraries, but programs linked with such libtool
alpar@9	2769 *** libraries will work regardless of this problem. Nevertheless, you
alpar@9	2770 *** may want to report the problem to your system manager and/or to
alpar@9	2771 *** bug-libtool@gnu.org
alpar@9	2772
alpar@9	2773 _LT_EOF
alpar@9	2774 fi ;;
alpar@9	2775 esac
alpar@9	2776 fi
alpar@9	2777 break
alpar@9	2778 fi
alpar@9	2779 done
alpar@9	2780 IFS="$lt_save_ifs"
alpar@9	2781 MAGIC_CMD="$lt_save_MAGIC_CMD"
alpar@9	2782 ;;
alpar@9	2783 esac])
alpar@9	2784 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
alpar@9	2785 if test -n "$MAGIC_CMD"; then
alpar@9	2786 AC_MSG_RESULT($MAGIC_CMD)
alpar@9	2787 else
alpar@9	2788 AC_MSG_RESULT(no)
alpar@9	2789 fi
alpar@9	2790 _LT_DECL([], [MAGIC_CMD], [0],
alpar@9	2791 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
alpar@9	2792 ])# _LT_PATH_TOOL_PREFIX
alpar@9	2793
alpar@9	2794 # Old name:
alpar@9	2795 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
alpar@9	2796 dnl aclocal-1.4 backwards compatibility:
alpar@9	2797 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
alpar@9	2798
alpar@9	2799
alpar@9	2800 # _LT_PATH_MAGIC
alpar@9	2801 # --------------
alpar@9	2802 # find a file program which can recognize a shared library
alpar@9	2803 m4_defun([_LT_PATH_MAGIC],
alpar@9	2804 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
alpar@9	2805 if test -z "$lt_cv_path_MAGIC_CMD"; then
alpar@9	2806 if test -n "$ac_tool_prefix"; then
alpar@9	2807 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
alpar@9	2808 else
alpar@9	2809 MAGIC_CMD=:
alpar@9	2810 fi
alpar@9	2811 fi
alpar@9	2812 ])# _LT_PATH_MAGIC
alpar@9	2813
alpar@9	2814
alpar@9	2815 # LT_PATH_LD
alpar@9	2816 # ----------
alpar@9	2817 # find the pathname to the GNU or non-GNU linker
alpar@9	2818 AC_DEFUN([LT_PATH_LD],
alpar@9	2819 [AC_REQUIRE([AC_PROG_CC])dnl
alpar@9	2820 AC_REQUIRE([AC_CANONICAL_HOST])dnl
alpar@9	2821 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
alpar@9	2822 m4_require([_LT_DECL_SED])dnl
alpar@9	2823 m4_require([_LT_DECL_EGREP])dnl
alpar@9	2824 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
alpar@9	2825
alpar@9	2826 AC_ARG_WITH([gnu-ld],
alpar@9	2827 [AS_HELP_STRING([--with-gnu-ld],
alpar@9	2828 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
alpar@9	2829 [test "$withval" = no \|\| with_gnu_ld=yes],
alpar@9	2830 [with_gnu_ld=no])dnl
alpar@9	2831
alpar@9	2832 ac_prog=ld
alpar@9	2833 if test "$GCC" = yes; then
alpar@9	2834 # Check if gcc -print-prog-name=ld gives a path.
alpar@9	2835 AC_MSG_CHECKING([for ld used by $CC])
alpar@9	2836 case $host in
alpar@9	2837 --mingw*)
alpar@9	2838 # gcc leaves a trailing carriage return which upsets mingw
alpar@9	2839 ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
alpar@9	2840 *)
alpar@9	2841 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
alpar@9	2842 esac
alpar@9	2843 case $ac_prog in
alpar@9	2844 # Accept absolute paths.
alpar@9	2845 [[\\/]]* \| ?:[[\\/]]*)
alpar@9	2846 re_direlt='/[[^/]][[^/]]*/\.\./'
alpar@9	2847 # Canonicalize the pathname of ld
alpar@9	2848 ac_prog=`$ECHO "$ac_prog"\| $SED 's%\\\\%/%g'`
alpar@9	2849 while $ECHO "$ac_prog" \| $GREP "$re_direlt" > /dev/null 2>&1; do
alpar@9	2850 ac_prog=`$ECHO $ac_prog\| $SED "s%$re_direlt%/%"`
alpar@9	2851 done
alpar@9	2852 test -z "$LD" && LD="$ac_prog"
alpar@9	2853 ;;
alpar@9	2854 "")
alpar@9	2855 # If it fails, then pretend we aren't using GCC.
alpar@9	2856 ac_prog=ld
alpar@9	2857 ;;
alpar@9	2858 *)
alpar@9	2859 # If it is relative, then search for the first ld in PATH.
alpar@9	2860 with_gnu_ld=unknown
alpar@9	2861 ;;
alpar@9	2862 esac
alpar@9	2863 elif test "$with_gnu_ld" = yes; then
alpar@9	2864 AC_MSG_CHECKING([for GNU ld])
alpar@9	2865 else
alpar@9	2866 AC_MSG_CHECKING([for non-GNU ld])
alpar@9	2867 fi
alpar@9	2868 AC_CACHE_VAL(lt_cv_path_LD,
alpar@9	2869 [if test -z "$LD"; then
alpar@9	2870 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
alpar@9	2871 for ac_dir in $PATH; do
alpar@9	2872 IFS="$lt_save_ifs"
alpar@9	2873 test -z "$ac_dir" && ac_dir=.
alpar@9	2874 if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
alpar@9	2875 lt_cv_path_LD="$ac_dir/$ac_prog"
alpar@9	2876 # Check to see if the program is GNU ld. I'd rather use --version,
alpar@9	2877 # but apparently some variants of GNU ld only accept -v.
alpar@9	2878 # Break only if it was the GNU/non-GNU ld that we prefer.
alpar@9	2879 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
alpar@9	2880 GNU \| 'with BFD')
alpar@9	2881 test "$with_gnu_ld" != no && break
alpar@9	2882 ;;
alpar@9	2883 *)
alpar@9	2884 test "$with_gnu_ld" != yes && break
alpar@9	2885 ;;
alpar@9	2886 esac
alpar@9	2887 fi
alpar@9	2888 done
alpar@9	2889 IFS="$lt_save_ifs"
alpar@9	2890 else
alpar@9	2891 lt_cv_path_LD="$LD" # Let the user override the test with a path.
alpar@9	2892 fi])
alpar@9	2893 LD="$lt_cv_path_LD"
alpar@9	2894 if test -n "$LD"; then
alpar@9	2895 AC_MSG_RESULT($LD)
alpar@9	2896 else
alpar@9	2897 AC_MSG_RESULT(no)
alpar@9	2898 fi
alpar@9	2899 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
alpar@9	2900 _LT_PATH_LD_GNU
alpar@9	2901 AC_SUBST([LD])
alpar@9	2902
alpar@9	2903 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
alpar@9	2904 ])# LT_PATH_LD
alpar@9	2905
alpar@9	2906 # Old names:
alpar@9	2907 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
alpar@9	2908 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
alpar@9	2909 dnl aclocal-1.4 backwards compatibility:
alpar@9	2910 dnl AC_DEFUN([AM_PROG_LD], [])
alpar@9	2911 dnl AC_DEFUN([AC_PROG_LD], [])
alpar@9	2912
alpar@9	2913
alpar@9	2914 # _LT_PATH_LD_GNU
alpar@9	2915 #- --------------
alpar@9	2916 m4_defun([_LT_PATH_LD_GNU],
alpar@9	2917 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
alpar@9	2918 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
alpar@9	2919 case `$LD -v 2>&1 </dev/null` in
alpar@9	2920 GNU \| 'with BFD')
alpar@9	2921 lt_cv_prog_gnu_ld=yes
alpar@9	2922 ;;
alpar@9	2923 *)
alpar@9	2924 lt_cv_prog_gnu_ld=no
alpar@9	2925 ;;
alpar@9	2926 esac])
alpar@9	2927 with_gnu_ld=$lt_cv_prog_gnu_ld
alpar@9	2928 ])# _LT_PATH_LD_GNU
alpar@9	2929
alpar@9	2930
alpar@9	2931 # _LT_CMD_RELOAD
alpar@9	2932 # --------------
alpar@9	2933 # find reload flag for linker
alpar@9	2934 # -- PORTME Some linkers may need a different reload flag.
alpar@9	2935 m4_defun([_LT_CMD_RELOAD],
alpar@9	2936 [AC_CACHE_CHECK([for $LD option to reload object files],
alpar@9	2937 lt_cv_ld_reload_flag,
alpar@9	2938 [lt_cv_ld_reload_flag='-r'])
alpar@9	2939 reload_flag=$lt_cv_ld_reload_flag
alpar@9	2940 case $reload_flag in
alpar@9	2941 "" \| " "*) ;;
alpar@9	2942 *) reload_flag=" $reload_flag" ;;
alpar@9	2943 esac
alpar@9	2944 reload_cmds='$LD$reload_flag -o $output$reload_objs'
alpar@9	2945 case $host_os in
alpar@9	2946 darwin*)
alpar@9	2947 if test "$GCC" = yes; then
alpar@9	2948 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
alpar@9	2949 else
alpar@9	2950 reload_cmds='$LD$reload_flag -o $output$reload_objs'
alpar@9	2951 fi
alpar@9	2952 ;;
alpar@9	2953 esac
alpar@9	2954 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
alpar@9	2955 _LT_TAGDECL([], [reload_cmds], [2])dnl
alpar@9	2956 ])# _LT_CMD_RELOAD
alpar@9	2957
alpar@9	2958
alpar@9	2959 # _LT_CHECK_MAGIC_METHOD
alpar@9	2960 # ----------------------
alpar@9	2961 # how to check for library dependencies
alpar@9	2962 # -- PORTME fill in with the dynamic library characteristics
alpar@9	2963 m4_defun([_LT_CHECK_MAGIC_METHOD],
alpar@9	2964 [m4_require([_LT_DECL_EGREP])
alpar@9	2965 m4_require([_LT_DECL_OBJDUMP])
alpar@9	2966 AC_CACHE_CHECK([how to recognize dependent libraries],
alpar@9	2967 lt_cv_deplibs_check_method,
alpar@9	2968 [lt_cv_file_magic_cmd='$MAGIC_CMD'
alpar@9	2969 lt_cv_file_magic_test_file=
alpar@9	2970 lt_cv_deplibs_check_method='unknown'
alpar@9	2971 # Need to set the preceding variable on all platforms that support
alpar@9	2972 # interlibrary dependencies.
alpar@9	2973 # 'none' -- dependencies not supported.
alpar@9	2974 # `unknown' -- same as none, but documents that we really don't know.
alpar@9	2975 # 'pass_all' -- all dependencies passed with no checks.
alpar@9	2976 # 'test_compile' -- check by making test program.
alpar@9	2977 # 'file_magic [[regex]]' -- check by looking for files in library path
alpar@9	2978 # which responds to the $file_magic_cmd with a given extended regex.
alpar@9	2979 # If you have `file' or equivalent on your system and you're not sure
alpar@9	2980 # whether `pass_all' will always work, you probably want this one.
alpar@9	2981
alpar@9	2982 case $host_os in
alpar@9	2983 aix[[4-9]]*)
alpar@9	2984 lt_cv_deplibs_check_method=pass_all
alpar@9	2985 ;;
alpar@9	2986
alpar@9	2987 beos*)
alpar@9	2988 lt_cv_deplibs_check_method=pass_all
alpar@9	2989 ;;
alpar@9	2990
alpar@9	2991 bsdi[[45]]*)
alpar@9	2992 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object\|dynamic lib)'
alpar@9	2993 lt_cv_file_magic_cmd='/usr/bin/file -L'
alpar@9	2994 lt_cv_file_magic_test_file=/shlib/libc.so
alpar@9	2995 ;;
alpar@9	2996
alpar@9	2997 cygwin*)
alpar@9	2998 # func_win32_libid is a shell function defined in ltmain.sh
alpar@9	2999 lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
alpar@9	3000 lt_cv_file_magic_cmd='func_win32_libid'
alpar@9	3001 ;;
alpar@9	3002
alpar@9	3003 mingw* \| pw32*)
alpar@9	3004 # Base MSYS/MinGW do not provide the 'file' command needed by
alpar@9	3005 # func_win32_libid shell function, so use a weaker test based on 'objdump',
alpar@9	3006 # unless we find 'file', for example because we are cross-compiling.
alpar@9	3007 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
alpar@9	3008 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
alpar@9	3009 lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
alpar@9	3010 lt_cv_file_magic_cmd='func_win32_libid'
alpar@9	3011 else
alpar@9	3012 lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
alpar@9	3013 lt_cv_file_magic_cmd='$OBJDUMP -f'
alpar@9	3014 fi
alpar@9	3015 ;;
alpar@9	3016
alpar@9	3017 cegcc*)
alpar@9	3018 # use the weaker test based on 'objdump'. See mingw*.
alpar@9	3019 lt_cv_deplibs_check_method='file_magic file format pe-arm-.little(.architecture: arm)?'
alpar@9	3020 lt_cv_file_magic_cmd='$OBJDUMP -f'
alpar@9	3021 ;;
alpar@9	3022
alpar@9	3023 darwin* \| rhapsody*)
alpar@9	3024 lt_cv_deplibs_check_method=pass_all
alpar@9	3025 ;;
alpar@9	3026
alpar@9	3027 freebsd* \| dragonfly*)
alpar@9	3028 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
alpar@9	3029 case $host_cpu in
alpar@9	3030 i*86 )
alpar@9	3031 # Not sure whether the presence of OpenBSD here was a mistake.
alpar@9	3032 # Let's accept both of them until this is cleared up.
alpar@9	3033 lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD\|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
alpar@9	3034 lt_cv_file_magic_cmd=/usr/bin/file
alpar@9	3035 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
alpar@9	3036 ;;
alpar@9	3037 esac
alpar@9	3038 else
alpar@9	3039 lt_cv_deplibs_check_method=pass_all
alpar@9	3040 fi
alpar@9	3041 ;;
alpar@9	3042
alpar@9	3043 gnu*)
alpar@9	3044 lt_cv_deplibs_check_method=pass_all
alpar@9	3045 ;;
alpar@9	3046
alpar@9	3047 haiku*)
alpar@9	3048 lt_cv_deplibs_check_method=pass_all
alpar@9	3049 ;;
alpar@9	3050
alpar@9	3051 hpux10.20* \| hpux11*)
alpar@9	3052 lt_cv_file_magic_cmd=/usr/bin/file
alpar@9	3053 case $host_cpu in
alpar@9	3054 ia64*)
alpar@9	3055 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|ELF-[[0-9]][[0-9]]) shared object file - IA64'
alpar@9	3056 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
alpar@9	3057 ;;
alpar@9	3058 hppa64)
alpar@9	3059 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
alpar@9	3060 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
alpar@9	3061 ;;
alpar@9	3062 *)
alpar@9	3063 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|PA-RISC[[0-9]]\.[[0-9]]) shared library'
alpar@9	3064 lt_cv_file_magic_test_file=/usr/lib/libc.sl
alpar@9	3065 ;;
alpar@9	3066 esac
alpar@9	3067 ;;
alpar@9	3068
alpar@9	3069 interix[[3-9]]*)
alpar@9	3070 # PIC code is broken on Interix 3.x, that's why \|\.a not \|_pic\.a here
alpar@9	3071 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|\.a)$'
alpar@9	3072 ;;
alpar@9	3073
alpar@9	3074 irix5* \| irix6* \| nonstopux*)
alpar@9	3075 case $LD in
alpar@9	3076 -32\|"-32 ") libmagic=32-bit;;
alpar@9	3077 -n32\|"-n32 ") libmagic=N32;;
alpar@9	3078 -64\|"-64 ") libmagic=64-bit;;
alpar@9	3079 *) libmagic=never-match;;
alpar@9	3080 esac
alpar@9	3081 lt_cv_deplibs_check_method=pass_all
alpar@9	3082 ;;
alpar@9	3083
alpar@9	3084 # This must be Linux ELF.
alpar@9	3085 linux* \| kbsd-gnu \| kopensolaris*-gnu)
alpar@9	3086 lt_cv_deplibs_check_method=pass_all
alpar@9	3087 ;;
alpar@9	3088
alpar@9	3089 netbsd*)
alpar@9	3090 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
alpar@9	3091 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
alpar@9	3092 else
alpar@9	3093 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|_pic\.a)$'
alpar@9	3094 fi
alpar@9	3095 ;;
alpar@9	3096
alpar@9	3097 newos6*)
alpar@9	3098 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable\|dynamic lib)'
alpar@9	3099 lt_cv_file_magic_cmd=/usr/bin/file
alpar@9	3100 lt_cv_file_magic_test_file=/usr/lib/libnls.so
alpar@9	3101 ;;
alpar@9	3102
alpar@9	3103 nto \| qnx)
alpar@9	3104 lt_cv_deplibs_check_method=pass_all
alpar@9	3105 ;;
alpar@9	3106
alpar@9	3107 openbsd*)
alpar@9	3108 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
alpar@9	3109 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|\.so\|_pic\.a)$'
alpar@9	3110 else
alpar@9	3111 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
alpar@9	3112 fi
alpar@9	3113 ;;
alpar@9	3114
alpar@9	3115 osf3* \| osf4* \| osf5*)
alpar@9	3116 lt_cv_deplibs_check_method=pass_all
alpar@9	3117 ;;
alpar@9	3118
alpar@9	3119 rdos*)
alpar@9	3120 lt_cv_deplibs_check_method=pass_all
alpar@9	3121 ;;
alpar@9	3122
alpar@9	3123 solaris*)
alpar@9	3124 lt_cv_deplibs_check_method=pass_all
alpar@9	3125 ;;
alpar@9	3126
alpar@9	3127 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
alpar@9	3128 lt_cv_deplibs_check_method=pass_all
alpar@9	3129 ;;
alpar@9	3130
alpar@9	3131 sysv4 \| sysv4.3*)
alpar@9	3132 case $host_vendor in
alpar@9	3133 motorola)
alpar@9	3134 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]-bit [[ML]]SB (shared object\|dynamic lib) M[[0-9]][[0-9]] Version [[0-9]]'
alpar@9	3135 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
alpar@9	3136 ;;
alpar@9	3137 ncr)
alpar@9	3138 lt_cv_deplibs_check_method=pass_all
alpar@9	3139 ;;
alpar@9	3140 sequent)
alpar@9	3141 lt_cv_file_magic_cmd='/bin/file'
alpar@9	3142 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object\|dynamic lib )'
alpar@9	3143 ;;
alpar@9	3144 sni)
alpar@9	3145 lt_cv_file_magic_cmd='/bin/file'
alpar@9	3146 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
alpar@9	3147 lt_cv_file_magic_test_file=/lib/libc.so
alpar@9	3148 ;;
alpar@9	3149 siemens)
alpar@9	3150 lt_cv_deplibs_check_method=pass_all
alpar@9	3151 ;;
alpar@9	3152 pc)
alpar@9	3153 lt_cv_deplibs_check_method=pass_all
alpar@9	3154 ;;
alpar@9	3155 esac
alpar@9	3156 ;;
alpar@9	3157
alpar@9	3158 tpf*)
alpar@9	3159 lt_cv_deplibs_check_method=pass_all
alpar@9	3160 ;;
alpar@9	3161 esac
alpar@9	3162 ])
alpar@9	3163 file_magic_cmd=$lt_cv_file_magic_cmd
alpar@9	3164 deplibs_check_method=$lt_cv_deplibs_check_method
alpar@9	3165 test -z "$deplibs_check_method" && deplibs_check_method=unknown
alpar@9	3166
alpar@9	3167 _LT_DECL([], [deplibs_check_method], [1],
alpar@9	3168 [Method to check whether dependent libraries are shared objects])
alpar@9	3169 _LT_DECL([], [file_magic_cmd], [1],
alpar@9	3170 [Command to use when deplibs_check_method == "file_magic"])
alpar@9	3171 ])# _LT_CHECK_MAGIC_METHOD
alpar@9	3172
alpar@9	3173
alpar@9	3174 # LT_PATH_NM
alpar@9	3175 # ----------
alpar@9	3176 # find the pathname to a BSD- or MS-compatible name lister
alpar@9	3177 AC_DEFUN([LT_PATH_NM],
alpar@9	3178 [AC_REQUIRE([AC_PROG_CC])dnl
alpar@9	3179 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
alpar@9	3180 [if test -n "$NM"; then
alpar@9	3181 # Let the user override the test.
alpar@9	3182 lt_cv_path_NM="$NM"
alpar@9	3183 else
alpar@9	3184 lt_nm_to_check="${ac_tool_prefix}nm"
alpar@9	3185 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
alpar@9	3186 lt_nm_to_check="$lt_nm_to_check nm"
alpar@9	3187 fi
alpar@9	3188 for lt_tmp_nm in $lt_nm_to_check; do
alpar@9	3189 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
alpar@9	3190 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
alpar@9	3191 IFS="$lt_save_ifs"
alpar@9	3192 test -z "$ac_dir" && ac_dir=.
alpar@9	3193 tmp_nm="$ac_dir/$lt_tmp_nm"
alpar@9	3194 if test -f "$tmp_nm" \|\| test -f "$tmp_nm$ac_exeext" ; then
alpar@9	3195 # Check to see if the nm accepts a BSD-compat flag.
alpar@9	3196 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
alpar@9	3197 # nm: unknown option "B" ignored
alpar@9	3198 # Tru64's nm complains that /dev/null is an invalid object file
alpar@9	3199 case `"$tmp_nm" -B /dev/null 2>&1 \| sed '1q'` in
alpar@9	3200 /dev/null \| 'Invalid file or object type')
alpar@9	3201 lt_cv_path_NM="$tmp_nm -B"
alpar@9	3202 break
alpar@9	3203 ;;
alpar@9	3204 *)
alpar@9	3205 case `"$tmp_nm" -p /dev/null 2>&1 \| sed '1q'` in
alpar@9	3206 /dev/null)
alpar@9	3207 lt_cv_path_NM="$tmp_nm -p"
alpar@9	3208 break
alpar@9	3209 ;;
alpar@9	3210 *)
alpar@9	3211 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
alpar@9	3212 continue # so that we can try to find one that supports BSD flags
alpar@9	3213 ;;
alpar@9	3214 esac
alpar@9	3215 ;;
alpar@9	3216 esac
alpar@9	3217 fi
alpar@9	3218 done
alpar@9	3219 IFS="$lt_save_ifs"
alpar@9	3220 done
alpar@9	3221 : ${lt_cv_path_NM=no}
alpar@9	3222 fi])
alpar@9	3223 if test "$lt_cv_path_NM" != "no"; then
alpar@9	3224 NM="$lt_cv_path_NM"
alpar@9	3225 else
alpar@9	3226 # Didn't find any BSD compatible name lister, look for dumpbin.
alpar@9	3227 if test -n "$DUMPBIN"; then :
alpar@9	3228 # Let the user override the test.
alpar@9	3229 else
alpar@9	3230 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
alpar@9	3231 case `$DUMPBIN -symbols /dev/null 2>&1 \| sed '1q'` in
alpar@9	3232 COFF)
alpar@9	3233 DUMPBIN="$DUMPBIN -symbols"
alpar@9	3234 ;;
alpar@9	3235 *)
alpar@9	3236 DUMPBIN=:
alpar@9	3237 ;;
alpar@9	3238 esac
alpar@9	3239 fi
alpar@9	3240 AC_SUBST([DUMPBIN])
alpar@9	3241 if test "$DUMPBIN" != ":"; then
alpar@9	3242 NM="$DUMPBIN"
alpar@9	3243 fi
alpar@9	3244 fi
alpar@9	3245 test -z "$NM" && NM=nm
alpar@9	3246 AC_SUBST([NM])
alpar@9	3247 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
alpar@9	3248
alpar@9	3249 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
alpar@9	3250 [lt_cv_nm_interface="BSD nm"
alpar@9	3251 echo "int some_variable = 0;" > conftest.$ac_ext
alpar@9	3252 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
alpar@9	3253 (eval "$ac_compile" 2>conftest.err)
alpar@9	3254 cat conftest.err >&AS_MESSAGE_LOG_FD
alpar@9	3255 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
alpar@9	3256 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
alpar@9	3257 cat conftest.err >&AS_MESSAGE_LOG_FD
alpar@9	3258 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
alpar@9	3259 cat conftest.out >&AS_MESSAGE_LOG_FD
alpar@9	3260 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
alpar@9	3261 lt_cv_nm_interface="MS dumpbin"
alpar@9	3262 fi
alpar@9	3263 rm -f conftest*])
alpar@9	3264 ])# LT_PATH_NM
alpar@9	3265
alpar@9	3266 # Old names:
alpar@9	3267 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
alpar@9	3268 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
alpar@9	3269 dnl aclocal-1.4 backwards compatibility:
alpar@9	3270 dnl AC_DEFUN([AM_PROG_NM], [])
alpar@9	3271 dnl AC_DEFUN([AC_PROG_NM], [])
alpar@9	3272
alpar@9	3273 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
alpar@9	3274 # ----------------------
alpar@9	3275 # how to determine the name of the shared library
alpar@9	3276 # associated with a specific link library.
alpar@9	3277 # -- PORTME fill in with the dynamic library characteristics
alpar@9	3278 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
alpar@9	3279 [m4_require([_LT_DECL_EGREP])
alpar@9	3280 m4_require([_LT_DECL_OBJDUMP])
alpar@9	3281 m4_require([_LT_DECL_DLLTOOL])
alpar@9	3282 AC_CACHE_CHECK([how to associate runtime and link libraries],
alpar@9	3283 lt_cv_sharedlib_from_linklib_cmd,
alpar@9	3284 [lt_cv_sharedlib_from_linklib_cmd='unknown'
alpar@9	3285
alpar@9	3286 case $host_os in
alpar@9	3287 cygwin* \| mingw* \| pw32* \| cegcc*)
alpar@9	3288 # two different shell functions defined in ltmain.sh
alpar@9	3289 # decide which to use based on capabilities of $DLLTOOL
alpar@9	3290 case `$DLLTOOL --help 2>&1` in
alpar@9	3291 --identify-strict)
alpar@9	3292 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
alpar@9	3293 ;;
alpar@9	3294 *)
alpar@9	3295 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
alpar@9	3296 ;;
alpar@9	3297 esac
alpar@9	3298 ;;
alpar@9	3299 *)
alpar@9	3300 # fallback: assume linklib IS sharedlib
alpar@9	3301 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
alpar@9	3302 ;;
alpar@9	3303 esac
alpar@9	3304 ])
alpar@9	3305 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
alpar@9	3306 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
alpar@9	3307
alpar@9	3308 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
alpar@9	3309 [Command to associate shared and link libraries])
alpar@9	3310 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
alpar@9	3311
alpar@9	3312
alpar@9	3313 # LT_LIB_M
alpar@9	3314 # --------
alpar@9	3315 # check for math library
alpar@9	3316 AC_DEFUN([LT_LIB_M],
alpar@9	3317 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
alpar@9	3318 LIBM=
alpar@9	3319 case $host in
alpar@9	3320 --beos* \| --cegcc* \| --cygwin* \| --haiku* \| --pw32* \| --darwin*)
alpar@9	3321 # These system don't have libm, or don't need it
alpar@9	3322 ;;
alpar@9	3323 -ncr-sysv4.3)
alpar@9	3324 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
alpar@9	3325 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
alpar@9	3326 ;;
alpar@9	3327 *)
alpar@9	3328 AC_CHECK_LIB(m, cos, LIBM="-lm")
alpar@9	3329 ;;
alpar@9	3330 esac
alpar@9	3331 AC_SUBST([LIBM])
alpar@9	3332 ])# LT_LIB_M
alpar@9	3333
alpar@9	3334 # Old name:
alpar@9	3335 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
alpar@9	3336 dnl aclocal-1.4 backwards compatibility:
alpar@9	3337 dnl AC_DEFUN([AC_CHECK_LIBM], [])
alpar@9	3338
alpar@9	3339
alpar@9	3340 # _LT_COMPILER_NO_RTTI([TAGNAME])
alpar@9	3341 # -------------------------------
alpar@9	3342 m4_defun([_LT_COMPILER_NO_RTTI],
alpar@9	3343 [m4_require([_LT_TAG_COMPILER])dnl
alpar@9	3344
alpar@9	3345 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
alpar@9	3346
alpar@9	3347 if test "$GCC" = yes; then
alpar@9	3348 case $cc_basename in
alpar@9	3349 nvcc*)
alpar@9	3350 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
alpar@9	3351 *)
alpar@9	3352 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
alpar@9	3353 esac
alpar@9	3354
alpar@9	3355 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
alpar@9	3356 lt_cv_prog_compiler_rtti_exceptions,
alpar@9	3357 [-fno-rtti -fno-exceptions], [],
alpar@9	3358 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
alpar@9	3359 fi
alpar@9	3360 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
alpar@9	3361 [Compiler flag to turn off builtin functions])
alpar@9	3362 ])# _LT_COMPILER_NO_RTTI
alpar@9	3363
alpar@9	3364
alpar@9	3365 # _LT_CMD_GLOBAL_SYMBOLS
alpar@9	3366 # ----------------------
alpar@9	3367 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
alpar@9	3368 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
alpar@9	3369 AC_REQUIRE([AC_PROG_CC])dnl
alpar@9	3370 AC_REQUIRE([AC_PROG_AWK])dnl
alpar@9	3371 AC_REQUIRE([LT_PATH_NM])dnl
alpar@9	3372 AC_REQUIRE([LT_PATH_LD])dnl
alpar@9	3373 m4_require([_LT_DECL_SED])dnl
alpar@9	3374 m4_require([_LT_DECL_EGREP])dnl
alpar@9	3375 m4_require([_LT_TAG_COMPILER])dnl
alpar@9	3376
alpar@9	3377 # Check for command to grab the raw symbol name followed by C symbol from nm.
alpar@9	3378 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
alpar@9	3379 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
alpar@9	3380 [
alpar@9	3381 # These are sane defaults that work on at least a few old systems.
alpar@9	3382 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
alpar@9	3383
alpar@9	3384 # Character class describing NM global symbol codes.
alpar@9	3385 symcode='[[BCDEGRST]]'
alpar@9	3386
alpar@9	3387 # Regexp to match symbols that can be accessed directly from C.
alpar@9	3388 sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$'
alpar@9	3389
alpar@9	3390 # Define system-specific variables.
alpar@9	3391 case $host_os in
alpar@9	3392 aix*)
alpar@9	3393 symcode='[[BCDT]]'
alpar@9	3394 ;;
alpar@9	3395 cygwin* \| mingw* \| pw32* \| cegcc*)
alpar@9	3396 symcode='[[ABCDGISTW]]'
alpar@9	3397 ;;
alpar@9	3398 hpux*)
alpar@9	3399 if test "$host_cpu" = ia64; then
alpar@9	3400 symcode='[[ABCDEGRST]]'
alpar@9	3401 fi
alpar@9	3402 ;;
alpar@9	3403 irix* \| nonstopux*)
alpar@9	3404 symcode='[[BCDEGRST]]'
alpar@9	3405 ;;
alpar@9	3406 osf*)
alpar@9	3407 symcode='[[BCDEGQRST]]'
alpar@9	3408 ;;
alpar@9	3409 solaris*)
alpar@9	3410 symcode='[[BDRT]]'
alpar@9	3411 ;;
alpar@9	3412 sco3.2v5*)
alpar@9	3413 symcode='[[DT]]'
alpar@9	3414 ;;
alpar@9	3415 sysv4.2uw2*)
alpar@9	3416 symcode='[[DT]]'
alpar@9	3417 ;;
alpar@9	3418 sysv5* \| sco5v6* \| unixware* \| OpenUNIX*)
alpar@9	3419 symcode='[[ABDT]]'
alpar@9	3420 ;;
alpar@9	3421 sysv4)
alpar@9	3422 symcode='[[DFNSTU]]'
alpar@9	3423 ;;
alpar@9	3424 esac
alpar@9	3425
alpar@9	3426 # If we're using GNU nm, then use its standard symbol codes.
alpar@9	3427 case `$NM -V 2>&1` in
alpar@9	3428 GNU \| 'with BFD')
alpar@9	3429 symcode='[[ABCDGIRSTW]]' ;;
alpar@9	3430 esac
alpar@9	3431
alpar@9	3432 # Transform an extracted symbol line into a proper C declaration.
alpar@9	3433 # Some systems (esp. on ia64) link data and code symbols differently,
alpar@9	3434 # so use this general approach.
alpar@9	3435 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern int \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
alpar@9	3436
alpar@9	3437 # Transform an extracted symbol line into symbol name and symbol address
alpar@9	3438 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$[[ ]]$/ {\\\"\1\\\", (void ) 0},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"\2\", (void *) \&\2},/p'"
alpar@9	3439 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]$[[ ]]$/ {\\\"\1\\\", (void ) 0},/p' -e 's/^$symcode $[[^ ]]$ $lib[[^ ]]$$/ {\"\2\", (void ) \&\2},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"lib\2\", (void *) \&\2},/p'"
alpar@9	3440
alpar@9	3441 # Handle CRLF in mingw tool chain
alpar@9	3442 opt_cr=
alpar@9	3443 case $build_os in
alpar@9	3444 mingw*)
alpar@9	3445 opt_cr=`$ECHO 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
alpar@9	3446 ;;
alpar@9	3447 esac
alpar@9	3448
alpar@9	3449 # Try without a prefix underscore, then with it.
alpar@9	3450 for ac_symprfx in "" "_"; do
alpar@9	3451
alpar@9	3452 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
alpar@9	3453 symxfrm="\\1 $ac_symprfx\\2 \\2"
alpar@9	3454
alpar@9	3455 # Write the raw and C identifiers.
alpar@9	3456 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
alpar@9	3457 # Fake it for dumpbin and say T for any non-static function
alpar@9	3458 # and D for any global variable.
alpar@9	3459 # Also find C++ and __fastcall symbols from MSVC++,
alpar@9	3460 # which start with @ or ?.
alpar@9	3461 lt_cv_sys_global_symbol_pipe="$AWK ['"\
alpar@9	3462 " {last_section=section; section=\$ 3};"\
alpar@9	3463 " /Section length .#relocs.(pick any)/{hide[last_section]=1};"\
alpar@9	3464 " \$ 0!~/External *\\|/{next};"\
alpar@9	3465 " / 0+ UNDEF /{next}; / UNDEF $[^\|]$*()/{next};"\
alpar@9	3466 " {if(hide[section]) next};"\
alpar@9	3467 " {f=0}; \$ 0~/.*\\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
alpar@9	3468 " {split(\$ 0, a, /\\|\|\r/); split(a[2], s)};"\
alpar@9	3469 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
alpar@9	3470 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
alpar@9	3471 " ' prfx=^$ac_symprfx]"
alpar@9	3472 else
alpar@9	3473 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[[ ]]$$symcode$symcode$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
alpar@9	3474 fi
alpar@9	3475
alpar@9	3476 # Check to see that the pipe works correctly.
alpar@9	3477 pipe_works=no
alpar@9	3478
alpar@9	3479 rm -f conftest*
alpar@9	3480 cat > conftest.$ac_ext <<_LT_EOF
alpar@9	3481 #ifdef __cplusplus
alpar@9	3482 extern "C" {
alpar@9	3483 #endif
alpar@9	3484 char nm_test_var;
alpar@9	3485 void nm_test_func(void);
alpar@9	3486 void nm_test_func(void){}
alpar@9	3487 #ifdef __cplusplus
alpar@9	3488 }
alpar@9	3489 #endif
alpar@9	3490 int main(){nm_test_var='a';nm_test_func();return(0);}
alpar@9	3491 _LT_EOF
alpar@9	3492
alpar@9	3493 if AC_TRY_EVAL(ac_compile); then
alpar@9	3494 # Now try to grab the symbols.
alpar@9	3495 nlist=conftest.nm
alpar@9	3496 if AC_TRY_EVAL(NM conftest.$ac_objext \\| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
alpar@9	3497 # Try sorting and uniquifying the output.
alpar@9	3498 if sort "$nlist" \| uniq > "$nlist"T; then
alpar@9	3499 mv -f "$nlist"T "$nlist"
alpar@9	3500 else
alpar@9	3501 rm -f "$nlist"T
alpar@9	3502 fi
alpar@9	3503
alpar@9	3504 # Make sure that we snagged all the symbols we need.
alpar@9	3505 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
alpar@9	3506 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
alpar@9	3507 cat <<_LT_EOF > conftest.$ac_ext
alpar@9	3508 #ifdef __cplusplus
alpar@9	3509 extern "C" {
alpar@9	3510 #endif
alpar@9	3511
alpar@9	3512 _LT_EOF
alpar@9	3513 # Now generate the symbol file.
alpar@9	3514 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" \| $GREP -v main >> conftest.$ac_ext'
alpar@9	3515
alpar@9	3516 cat <<_LT_EOF >> conftest.$ac_ext
alpar@9	3517
alpar@9	3518 /* The mapping between symbol names and symbols. */
alpar@9	3519 const struct {
alpar@9	3520 const char *name;
alpar@9	3521 void *address;
alpar@9	3522 }
alpar@9	3523 lt__PROGRAM__LTX_preloaded_symbols[[]] =
alpar@9	3524 {
alpar@9	3525 { "@PROGRAM@", (void *) 0 },
alpar@9	3526 _LT_EOF
alpar@9	3527 $SED "s/^$symcode$symcode* $.$ $.$$/ {\"\2\", (void *) \&\2},/" < "$nlist" \| $GREP -v main >> conftest.$ac_ext
alpar@9	3528 cat <<\_LT_EOF >> conftest.$ac_ext
alpar@9	3529 {0, (void *) 0}
alpar@9	3530 };
alpar@9	3531
alpar@9	3532 /* This works around a problem in FreeBSD linker */
alpar@9	3533 #ifdef FREEBSD_WORKAROUND
alpar@9	3534 static const void *lt_preloaded_setup() {
alpar@9	3535 return lt__PROGRAM__LTX_preloaded_symbols;
alpar@9	3536 }
alpar@9	3537 #endif
alpar@9	3538
alpar@9	3539 #ifdef __cplusplus
alpar@9	3540 }
alpar@9	3541 #endif
alpar@9	3542 _LT_EOF
alpar@9	3543 # Now try linking the two files.
alpar@9	3544 mv conftest.$ac_objext conftstm.$ac_objext
alpar@9	3545 lt_save_LIBS="$LIBS"
alpar@9	3546 lt_save_CFLAGS="$CFLAGS"
alpar@9	3547 LIBS="conftstm.$ac_objext"
alpar@9	3548 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
alpar@9	3549 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
alpar@9	3550 pipe_works=yes
alpar@9	3551 fi
alpar@9	3552 LIBS="$lt_save_LIBS"
alpar@9	3553 CFLAGS="$lt_save_CFLAGS"
alpar@9	3554 else
alpar@9	3555 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
alpar@9	3556 fi
alpar@9	3557 else
alpar@9	3558 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
alpar@9	3559 fi
alpar@9	3560 else
alpar@9	3561 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
alpar@9	3562 fi
alpar@9	3563 else
alpar@9	3564 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
alpar@9	3565 cat conftest.$ac_ext >&5
alpar@9	3566 fi
alpar@9	3567 rm -rf conftest* conftst*
alpar@9	3568
alpar@9	3569 # Do not use the global_symbol_pipe unless it works.
alpar@9	3570 if test "$pipe_works" = yes; then
alpar@9	3571 break
alpar@9	3572 else
alpar@9	3573 lt_cv_sys_global_symbol_pipe=
alpar@9	3574 fi
alpar@9	3575 done
alpar@9	3576 ])
alpar@9	3577 if test -z "$lt_cv_sys_global_symbol_pipe"; then
alpar@9	3578 lt_cv_sys_global_symbol_to_cdecl=
alpar@9	3579 fi
alpar@9	3580 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
alpar@9	3581 AC_MSG_RESULT(failed)
alpar@9	3582 else
alpar@9	3583 AC_MSG_RESULT(ok)
alpar@9	3584 fi
alpar@9	3585
alpar@9	3586 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
alpar@9	3587 [Take the output of nm and produce a listing of raw symbols and C names])
alpar@9	3588 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
alpar@9	3589 [Transform the output of nm in a proper C declaration])
alpar@9	3590 _LT_DECL([global_symbol_to_c_name_address],
alpar@9	3591 [lt_cv_sys_global_symbol_to_c_name_address], [1],
alpar@9	3592 [Transform the output of nm in a C name address pair])
alpar@9	3593 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
alpar@9	3594 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
alpar@9	3595 [Transform the output of nm in a C name address pair when lib prefix is needed])
alpar@9	3596 ]) # _LT_CMD_GLOBAL_SYMBOLS
alpar@9	3597
alpar@9	3598
alpar@9	3599 # _LT_COMPILER_PIC([TAGNAME])
alpar@9	3600 # ---------------------------
alpar@9	3601 m4_defun([_LT_COMPILER_PIC],
alpar@9	3602 [m4_require([_LT_TAG_COMPILER])dnl
alpar@9	3603 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
alpar@9	3604 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
alpar@9	3605 _LT_TAGVAR(lt_prog_compiler_static, $1)=
alpar@9	3606
alpar@9	3607 AC_MSG_CHECKING([for $compiler option to produce PIC])
alpar@9	3608 m4_if([$1], [CXX], [
alpar@9	3609 # C++ specific cases for pic, static, wl, etc.
alpar@9	3610 if test "$GXX" = yes; then
alpar@9	3611 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3612 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
alpar@9	3613
alpar@9	3614 case $host_os in
alpar@9	3615 aix*)
alpar@9	3616 # All AIX code is PIC.
alpar@9	3617 if test "$host_cpu" = ia64; then
alpar@9	3618 # AIX 5 now supports IA64 processor
alpar@9	3619 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3620 fi
alpar@9	3621 ;;
alpar@9	3622
alpar@9	3623 amigaos*)
alpar@9	3624 case $host_cpu in
alpar@9	3625 powerpc)
alpar@9	3626 # see comment about AmigaOS4 .so support
alpar@9	3627 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	3628 ;;
alpar@9	3629 m68k)
alpar@9	3630 # FIXME: we need at least 68020 code to build shared libraries, but
alpar@9	3631 # adding the `-m68020' flag to GCC prevents building anything better,
alpar@9	3632 # like `-m68040'.
alpar@9	3633 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
alpar@9	3634 ;;
alpar@9	3635 esac
alpar@9	3636 ;;
alpar@9	3637
alpar@9	3638 beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
alpar@9	3639 # PIC is the default for these OSes.
alpar@9	3640 ;;
alpar@9	3641 mingw* \| cygwin* \| os2* \| pw32* \| cegcc*)
alpar@9	3642 # This hack is so that the source file can tell whether it is being
alpar@9	3643 # built for inclusion in a dll (and should export symbols for example).
alpar@9	3644 # Although the cygwin gcc ignores -fPIC, still need this for old-style
alpar@9	3645 # (--disable-auto-import) libraries
alpar@9	3646 m4_if([$1], [GCJ], [],
alpar@9	3647 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
alpar@9	3648 ;;
alpar@9	3649 darwin* \| rhapsody*)
alpar@9	3650 # PIC is the default on this platform
alpar@9	3651 # Common symbols not allowed in MH_DYLIB files
alpar@9	3652 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
alpar@9	3653 ;;
alpar@9	3654 djgpp)
alpar@9	3655 # DJGPP does not support shared libraries at all
alpar@9	3656 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
alpar@9	3657 ;;
alpar@9	3658 haiku*)
alpar@9	3659 # PIC is the default for Haiku.
alpar@9	3660 # The "-static" flag exists, but is broken.
alpar@9	3661 _LT_TAGVAR(lt_prog_compiler_static, $1)=
alpar@9	3662 ;;
alpar@9	3663 interix[[3-9]]*)
alpar@9	3664 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
alpar@9	3665 # Instead, we relocate shared libraries at runtime.
alpar@9	3666 ;;
alpar@9	3667 sysv4MP)
alpar@9	3668 if test -d /usr/nec; then
alpar@9	3669 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
alpar@9	3670 fi
alpar@9	3671 ;;
alpar@9	3672 hpux*)
alpar@9	3673 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
alpar@9	3674 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
alpar@9	3675 # sets the default TLS model and affects inlining.
alpar@9	3676 case $host_cpu in
alpar@9	3677 hppa64)
alpar@9	3678 ;;
alpar@9	3679 *)
alpar@9	3680 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	3681 ;;
alpar@9	3682 esac
alpar@9	3683 ;;
alpar@9	3684 qnx \| nto)
alpar@9	3685 # QNX uses GNU C++, but need to define -shared option too, otherwise
alpar@9	3686 # it will coredump.
alpar@9	3687 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
alpar@9	3688 ;;
alpar@9	3689 *)
alpar@9	3690 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	3691 ;;
alpar@9	3692 esac
alpar@9	3693 else
alpar@9	3694 case $host_os in
alpar@9	3695 aix[[4-9]]*)
alpar@9	3696 # All AIX code is PIC.
alpar@9	3697 if test "$host_cpu" = ia64; then
alpar@9	3698 # AIX 5 now supports IA64 processor
alpar@9	3699 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3700 else
alpar@9	3701 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
alpar@9	3702 fi
alpar@9	3703 ;;
alpar@9	3704 chorus*)
alpar@9	3705 case $cc_basename in
alpar@9	3706 cxch68*)
alpar@9	3707 # Green Hills C++ Compiler
alpar@9	3708 # _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"
alpar@9	3709 ;;
alpar@9	3710 esac
alpar@9	3711 ;;
alpar@9	3712 dgux*)
alpar@9	3713 case $cc_basename in
alpar@9	3714 ec++*)
alpar@9	3715 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	3716 ;;
alpar@9	3717 ghcx*)
alpar@9	3718 # Green Hills C++ Compiler
alpar@9	3719 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
alpar@9	3720 ;;
alpar@9	3721 *)
alpar@9	3722 ;;
alpar@9	3723 esac
alpar@9	3724 ;;
alpar@9	3725 freebsd* \| dragonfly*)
alpar@9	3726 # FreeBSD uses GNU C++
alpar@9	3727 ;;
alpar@9	3728 hpux9* \| hpux10* \| hpux11*)
alpar@9	3729 case $cc_basename in
alpar@9	3730 CC*)
alpar@9	3731 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3732 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
alpar@9	3733 if test "$host_cpu" != ia64; then
alpar@9	3734 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
alpar@9	3735 fi
alpar@9	3736 ;;
alpar@9	3737 aCC*)
alpar@9	3738 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3739 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
alpar@9	3740 case $host_cpu in
alpar@9	3741 hppa64\|ia64*)
alpar@9	3742 # +Z the default
alpar@9	3743 ;;
alpar@9	3744 *)
alpar@9	3745 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
alpar@9	3746 ;;
alpar@9	3747 esac
alpar@9	3748 ;;
alpar@9	3749 *)
alpar@9	3750 ;;
alpar@9	3751 esac
alpar@9	3752 ;;
alpar@9	3753 interix*)
alpar@9	3754 # This is c89, which is MS Visual C++ (no shared libs)
alpar@9	3755 # Anyone wants to do a port?
alpar@9	3756 ;;
alpar@9	3757 irix5* \| irix6* \| nonstopux*)
alpar@9	3758 case $cc_basename in
alpar@9	3759 CC*)
alpar@9	3760 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3761 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
alpar@9	3762 # CC pic flag -KPIC is the default.
alpar@9	3763 ;;
alpar@9	3764 *)
alpar@9	3765 ;;
alpar@9	3766 esac
alpar@9	3767 ;;
alpar@9	3768 linux* \| kbsd-gnu \| kopensolaris*-gnu)
alpar@9	3769 case $cc_basename in
alpar@9	3770 KCC*)
alpar@9	3771 # KAI C++ Compiler
alpar@9	3772 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
alpar@9	3773 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	3774 ;;
alpar@9	3775 ecpc* )
alpar@9	3776 # old Intel C++ for x86_64 which still supported -KPIC.
alpar@9	3777 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3778 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	3779 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
alpar@9	3780 ;;
alpar@9	3781 icpc* )
alpar@9	3782 # Intel C++, used to be incompatible with GCC.
alpar@9	3783 # ICC 10 doesn't accept -KPIC any more.
alpar@9	3784 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3785 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	3786 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
alpar@9	3787 ;;
alpar@9	3788 pgCC* \| pgcpp*)
alpar@9	3789 # Portland Group C++ compiler
alpar@9	3790 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3791 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
alpar@9	3792 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3793 ;;
alpar@9	3794 cxx*)
alpar@9	3795 # Compaq C++
alpar@9	3796 # Make sure the PIC flag is empty. It appears that all Alpha
alpar@9	3797 # Linux and Compaq Tru64 Unix objects are PIC.
alpar@9	3798 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
alpar@9	3799 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
alpar@9	3800 ;;
alpar@9	3801 xlc* \| xlC* \| bgxl[[cC]]* \| mpixl[[cC]]*)
alpar@9	3802 # IBM XL 8.0, 9.0 on PPC and BlueGene
alpar@9	3803 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3804 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
alpar@9	3805 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
alpar@9	3806 ;;
alpar@9	3807 *)
alpar@9	3808 case `$CC -V 2>&1 \| sed 5q` in
alpar@9	3809 Sun\ C)
alpar@9	3810 # Sun C++ 5.9
alpar@9	3811 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	3812 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3813 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
alpar@9	3814 ;;
alpar@9	3815 esac
alpar@9	3816 ;;
alpar@9	3817 esac
alpar@9	3818 ;;
alpar@9	3819 lynxos*)
alpar@9	3820 ;;
alpar@9	3821 m88k*)
alpar@9	3822 ;;
alpar@9	3823 mvs*)
alpar@9	3824 case $cc_basename in
alpar@9	3825 cxx*)
alpar@9	3826 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
alpar@9	3827 ;;
alpar@9	3828 *)
alpar@9	3829 ;;
alpar@9	3830 esac
alpar@9	3831 ;;
alpar@9	3832 netbsd*)
alpar@9	3833 ;;
alpar@9	3834 qnx \| nto)
alpar@9	3835 # QNX uses GNU C++, but need to define -shared option too, otherwise
alpar@9	3836 # it will coredump.
alpar@9	3837 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
alpar@9	3838 ;;
alpar@9	3839 osf3* \| osf4* \| osf5*)
alpar@9	3840 case $cc_basename in
alpar@9	3841 KCC*)
alpar@9	3842 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
alpar@9	3843 ;;
alpar@9	3844 RCC*)
alpar@9	3845 # Rational C++ 2.4.1
alpar@9	3846 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
alpar@9	3847 ;;
alpar@9	3848 cxx*)
alpar@9	3849 # Digital/Compaq C++
alpar@9	3850 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3851 # Make sure the PIC flag is empty. It appears that all Alpha
alpar@9	3852 # Linux and Compaq Tru64 Unix objects are PIC.
alpar@9	3853 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
alpar@9	3854 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
alpar@9	3855 ;;
alpar@9	3856 *)
alpar@9	3857 ;;
alpar@9	3858 esac
alpar@9	3859 ;;
alpar@9	3860 psos*)
alpar@9	3861 ;;
alpar@9	3862 solaris*)
alpar@9	3863 case $cc_basename in
alpar@9	3864 CC*)
alpar@9	3865 # Sun C++ 4.2, 5.x and Centerline C++
alpar@9	3866 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	3867 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3868 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
alpar@9	3869 ;;
alpar@9	3870 gcx*)
alpar@9	3871 # Green Hills C++ Compiler
alpar@9	3872 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
alpar@9	3873 ;;
alpar@9	3874 *)
alpar@9	3875 ;;
alpar@9	3876 esac
alpar@9	3877 ;;
alpar@9	3878 sunos4*)
alpar@9	3879 case $cc_basename in
alpar@9	3880 CC*)
alpar@9	3881 # Sun C++ 4.x
alpar@9	3882 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
alpar@9	3883 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3884 ;;
alpar@9	3885 lcc*)
alpar@9	3886 # Lucid
alpar@9	3887 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
alpar@9	3888 ;;
alpar@9	3889 *)
alpar@9	3890 ;;
alpar@9	3891 esac
alpar@9	3892 ;;
alpar@9	3893 sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
alpar@9	3894 case $cc_basename in
alpar@9	3895 CC*)
alpar@9	3896 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3897 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	3898 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3899 ;;
alpar@9	3900 esac
alpar@9	3901 ;;
alpar@9	3902 tandem*)
alpar@9	3903 case $cc_basename in
alpar@9	3904 NCC*)
alpar@9	3905 # NonStop-UX NCC 3.20
alpar@9	3906 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	3907 ;;
alpar@9	3908 *)
alpar@9	3909 ;;
alpar@9	3910 esac
alpar@9	3911 ;;
alpar@9	3912 vxworks*)
alpar@9	3913 ;;
alpar@9	3914 *)
alpar@9	3915 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
alpar@9	3916 ;;
alpar@9	3917 esac
alpar@9	3918 fi
alpar@9	3919 ],
alpar@9	3920 [
alpar@9	3921 if test "$GCC" = yes; then
alpar@9	3922 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	3923 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
alpar@9	3924
alpar@9	3925 case $host_os in
alpar@9	3926 aix*)
alpar@9	3927 # All AIX code is PIC.
alpar@9	3928 if test "$host_cpu" = ia64; then
alpar@9	3929 # AIX 5 now supports IA64 processor
alpar@9	3930 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	3931 fi
alpar@9	3932 ;;
alpar@9	3933
alpar@9	3934 amigaos*)
alpar@9	3935 case $host_cpu in
alpar@9	3936 powerpc)
alpar@9	3937 # see comment about AmigaOS4 .so support
alpar@9	3938 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	3939 ;;
alpar@9	3940 m68k)
alpar@9	3941 # FIXME: we need at least 68020 code to build shared libraries, but
alpar@9	3942 # adding the `-m68020' flag to GCC prevents building anything better,
alpar@9	3943 # like `-m68040'.
alpar@9	3944 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
alpar@9	3945 ;;
alpar@9	3946 esac
alpar@9	3947 ;;
alpar@9	3948
alpar@9	3949 beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
alpar@9	3950 # PIC is the default for these OSes.
alpar@9	3951 ;;
alpar@9	3952
alpar@9	3953 mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
alpar@9	3954 # This hack is so that the source file can tell whether it is being
alpar@9	3955 # built for inclusion in a dll (and should export symbols for example).
alpar@9	3956 # Although the cygwin gcc ignores -fPIC, still need this for old-style
alpar@9	3957 # (--disable-auto-import) libraries
alpar@9	3958 m4_if([$1], [GCJ], [],
alpar@9	3959 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
alpar@9	3960 ;;
alpar@9	3961
alpar@9	3962 darwin* \| rhapsody*)
alpar@9	3963 # PIC is the default on this platform
alpar@9	3964 # Common symbols not allowed in MH_DYLIB files
alpar@9	3965 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
alpar@9	3966 ;;
alpar@9	3967
alpar@9	3968 haiku*)
alpar@9	3969 # PIC is the default for Haiku.
alpar@9	3970 # The "-static" flag exists, but is broken.
alpar@9	3971 _LT_TAGVAR(lt_prog_compiler_static, $1)=
alpar@9	3972 ;;
alpar@9	3973
alpar@9	3974 hpux*)
alpar@9	3975 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
alpar@9	3976 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
alpar@9	3977 # sets the default TLS model and affects inlining.
alpar@9	3978 case $host_cpu in
alpar@9	3979 hppa64)
alpar@9	3980 # +Z the default
alpar@9	3981 ;;
alpar@9	3982 *)
alpar@9	3983 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	3984 ;;
alpar@9	3985 esac
alpar@9	3986 ;;
alpar@9	3987
alpar@9	3988 interix[[3-9]]*)
alpar@9	3989 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
alpar@9	3990 # Instead, we relocate shared libraries at runtime.
alpar@9	3991 ;;
alpar@9	3992
alpar@9	3993 msdosdjgpp*)
alpar@9	3994 # Just because we use GCC doesn't mean we suddenly get shared libraries
alpar@9	3995 # on systems that don't support them.
alpar@9	3996 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
alpar@9	3997 enable_shared=no
alpar@9	3998 ;;
alpar@9	3999
alpar@9	4000 nto \| qnx)
alpar@9	4001 # QNX uses GNU C++, but need to define -shared option too, otherwise
alpar@9	4002 # it will coredump.
alpar@9	4003 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
alpar@9	4004 ;;
alpar@9	4005
alpar@9	4006 sysv4MP)
alpar@9	4007 if test -d /usr/nec; then
alpar@9	4008 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
alpar@9	4009 fi
alpar@9	4010 ;;
alpar@9	4011
alpar@9	4012 *)
alpar@9	4013 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	4014 ;;
alpar@9	4015 esac
alpar@9	4016
alpar@9	4017 case $cc_basename in
alpar@9	4018 nvcc*) # Cuda Compiler Driver 2.2
alpar@9	4019 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
alpar@9	4020 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
alpar@9	4021 ;;
alpar@9	4022 esac
alpar@9	4023 else
alpar@9	4024 # PORTME Check for flag to pass linker flags through the system compiler.
alpar@9	4025 case $host_os in
alpar@9	4026 aix*)
alpar@9	4027 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4028 if test "$host_cpu" = ia64; then
alpar@9	4029 # AIX 5 now supports IA64 processor
alpar@9	4030 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4031 else
alpar@9	4032 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
alpar@9	4033 fi
alpar@9	4034 ;;
alpar@9	4035
alpar@9	4036 mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
alpar@9	4037 # This hack is so that the source file can tell whether it is being
alpar@9	4038 # built for inclusion in a dll (and should export symbols for example).
alpar@9	4039 m4_if([$1], [GCJ], [],
alpar@9	4040 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
alpar@9	4041 ;;
alpar@9	4042
alpar@9	4043 hpux9* \| hpux10* \| hpux11*)
alpar@9	4044 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4045 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
alpar@9	4046 # not for PA HP-UX.
alpar@9	4047 case $host_cpu in
alpar@9	4048 hppa64\|ia64*)
alpar@9	4049 # +Z the default
alpar@9	4050 ;;
alpar@9	4051 *)
alpar@9	4052 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
alpar@9	4053 ;;
alpar@9	4054 esac
alpar@9	4055 # Is there a better lt_prog_compiler_static that works with the bundled CC?
alpar@9	4056 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
alpar@9	4057 ;;
alpar@9	4058
alpar@9	4059 irix5* \| irix6* \| nonstopux*)
alpar@9	4060 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4061 # PIC (with -KPIC) is the default.
alpar@9	4062 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
alpar@9	4063 ;;
alpar@9	4064
alpar@9	4065 linux* \| kbsd-gnu \| kopensolaris*-gnu)
alpar@9	4066 case $cc_basename in
alpar@9	4067 # old Intel for x86_64 which still supported -KPIC.
alpar@9	4068 ecc*)
alpar@9	4069 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4070 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	4071 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
alpar@9	4072 ;;
alpar@9	4073 # icc used to be incompatible with GCC.
alpar@9	4074 # ICC 10 doesn't accept -KPIC any more.
alpar@9	4075 icc* \| ifort*)
alpar@9	4076 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4077 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
alpar@9	4078 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
alpar@9	4079 ;;
alpar@9	4080 # Lahey Fortran 8.1.
alpar@9	4081 lf95*)
alpar@9	4082 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4083 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
alpar@9	4084 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
alpar@9	4085 ;;
alpar@9	4086 pgcc* \| pgf77* \| pgf90* \| pgf95* \| pgfortran*)
alpar@9	4087 # Portland Group compilers (not the Pentium gcc compiler,
alpar@9	4088 # which looks to be a dead project)
alpar@9	4089 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4090 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
alpar@9	4091 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4092 ;;
alpar@9	4093 ccc*)
alpar@9	4094 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4095 # All Alpha code is PIC.
alpar@9	4096 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
alpar@9	4097 ;;
alpar@9	4098 xl* \| bgxl* \| bgf* \| mpixl*)
alpar@9	4099 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
alpar@9	4100 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4101 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
alpar@9	4102 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
alpar@9	4103 ;;
alpar@9	4104 *)
alpar@9	4105 case `$CC -V 2>&1 \| sed 5q` in
alpar@9	4106 Sun\ F \| SunFortran*)
alpar@9	4107 # Sun Fortran 8.3 passes all unrecognized flags to the linker
alpar@9	4108 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	4109 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4110 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
alpar@9	4111 ;;
alpar@9	4112 Sun\ C)
alpar@9	4113 # Sun C 5.9
alpar@9	4114 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	4115 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4116 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4117 ;;
alpar@9	4118 esac
alpar@9	4119 ;;
alpar@9	4120 esac
alpar@9	4121 ;;
alpar@9	4122
alpar@9	4123 newsos6)
alpar@9	4124 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	4125 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4126 ;;
alpar@9	4127
alpar@9	4128 nto \| qnx)
alpar@9	4129 # QNX uses GNU C++, but need to define -shared option too, otherwise
alpar@9	4130 # it will coredump.
alpar@9	4131 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
alpar@9	4132 ;;
alpar@9	4133
alpar@9	4134 osf3* \| osf4* \| osf5*)
alpar@9	4135 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4136 # All OSF/1 code is PIC.
alpar@9	4137 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
alpar@9	4138 ;;
alpar@9	4139
alpar@9	4140 rdos*)
alpar@9	4141 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
alpar@9	4142 ;;
alpar@9	4143
alpar@9	4144 solaris*)
alpar@9	4145 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	4146 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4147 case $cc_basename in
alpar@9	4148 f77* \| f90* \| f95*)
alpar@9	4149 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
alpar@9	4150 *)
alpar@9	4151 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
alpar@9	4152 esac
alpar@9	4153 ;;
alpar@9	4154
alpar@9	4155 sunos4*)
alpar@9	4156 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
alpar@9	4157 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
alpar@9	4158 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4159 ;;
alpar@9	4160
alpar@9	4161 sysv4 \| sysv4.2uw2* \| sysv4.3*)
alpar@9	4162 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4163 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	4164 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4165 ;;
alpar@9	4166
alpar@9	4167 sysv4MP)
alpar@9	4168 if test -d /usr/nec ;then
alpar@9	4169 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
alpar@9	4170 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4171 fi
alpar@9	4172 ;;
alpar@9	4173
alpar@9	4174 sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
alpar@9	4175 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4176 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
alpar@9	4177 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4178 ;;
alpar@9	4179
alpar@9	4180 unicos*)
alpar@9	4181 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
alpar@9	4182 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
alpar@9	4183 ;;
alpar@9	4184
alpar@9	4185 uts4*)
alpar@9	4186 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
alpar@9	4187 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
alpar@9	4188 ;;
alpar@9	4189
alpar@9	4190 *)
alpar@9	4191 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
alpar@9	4192 ;;
alpar@9	4193 esac
alpar@9	4194 fi
alpar@9	4195 ])
alpar@9	4196 case $host_os in
alpar@9	4197 # For platforms which do not support PIC, -DPIC is meaningless:
alpar@9	4198 djgpp)
alpar@9	4199 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
alpar@9	4200 ;;
alpar@9	4201 *)
alpar@9	4202 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
alpar@9	4203 ;;
alpar@9	4204 esac
alpar@9	4205 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
alpar@9	4206 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
alpar@9	4207 [How to pass a linker flag through the compiler])
alpar@9	4208
alpar@9	4209 #
alpar@9	4210 # Check to make sure the PIC flag actually works.
alpar@9	4211 #
alpar@9	4212 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
alpar@9	4213 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
alpar@9	4214 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
alpar@9	4215 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
alpar@9	4216 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
alpar@9	4217 "" \| " "*) ;;
alpar@9	4218 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
alpar@9	4219 esac],
alpar@9	4220 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
alpar@9	4221 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
alpar@9	4222 fi
alpar@9	4223 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
alpar@9	4224 [Additional compiler flags for building library objects])
alpar@9	4225
alpar@9	4226 #
alpar@9	4227 # Check to make sure the static flag actually works.
alpar@9	4228 #
alpar@9	4229 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
alpar@9	4230 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
alpar@9	4231 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
alpar@9	4232 $lt_tmp_static_flag,
alpar@9	4233 [],
alpar@9	4234 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
alpar@9	4235 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
alpar@9	4236 [Compiler flag to prevent dynamic linking])
alpar@9	4237 ])# _LT_COMPILER_PIC
alpar@9	4238
alpar@9	4239
alpar@9	4240 # _LT_LINKER_SHLIBS([TAGNAME])
alpar@9	4241 # ----------------------------
alpar@9	4242 # See if the linker supports building shared libraries.
alpar@9	4243 m4_defun([_LT_LINKER_SHLIBS],
alpar@9	4244 [AC_REQUIRE([LT_PATH_LD])dnl
alpar@9	4245 AC_REQUIRE([LT_PATH_NM])dnl
alpar@9	4246 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	4247 m4_require([_LT_DECL_EGREP])dnl
alpar@9	4248 m4_require([_LT_DECL_SED])dnl
alpar@9	4249 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
alpar@9	4250 m4_require([_LT_TAG_COMPILER])dnl
alpar@9	4251 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
alpar@9	4252 m4_if([$1], [CXX], [
alpar@9	4253 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
alpar@9	4254 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
alpar@9	4255 case $host_os in
alpar@9	4256 aix[[4-9]]*)
alpar@9	4257 # If we're using GNU nm, then we don't want the "-C" option.
alpar@9	4258 # -C means demangle to AIX nm, but means don't demangle with GNU nm
alpar@9	4259 # Also, AIX nm treats weak defined symbols like other global defined
alpar@9	4260 # symbols, whereas GNU nm marks them as "W".
alpar@9	4261 if $NM -V 2>&1 \| $GREP 'GNU' > /dev/null; then
alpar@9	4262 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B") \|\| (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' \| sort -u > $export_symbols'
alpar@9	4263 else
alpar@9	4264 _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'
alpar@9	4265 fi
alpar@9	4266 ;;
alpar@9	4267 pw32*)
alpar@9	4268 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
alpar@9	4269 ;;
alpar@9	4270 cygwin* \| mingw* \| cegcc*)
alpar@9	4271 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/;s/^.[[ ]]__nm__$[[^ ]]$[[ ]][[^ ]]/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/. //'\'' \| sort \| uniq > $export_symbols'
alpar@9	4272 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_\|[_]+GLOBAL__[FID]_.*\|[_]+head_[A-Za-z0-9_]+_dll\|[A-Za-z0-9_]+_dll_iname']
alpar@9	4273 ;;
alpar@9	4274 *)
alpar@9	4275 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
alpar@9	4276 ;;
alpar@9	4277 esac
alpar@9	4278 ], [
alpar@9	4279 runpath_var=
alpar@9	4280 _LT_TAGVAR(allow_undefined_flag, $1)=
alpar@9	4281 _LT_TAGVAR(always_export_symbols, $1)=no
alpar@9	4282 _LT_TAGVAR(archive_cmds, $1)=
alpar@9	4283 _LT_TAGVAR(archive_expsym_cmds, $1)=
alpar@9	4284 _LT_TAGVAR(compiler_needs_object, $1)=no
alpar@9	4285 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
alpar@9	4286 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
alpar@9	4287 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
alpar@9	4288 _LT_TAGVAR(hardcode_automatic, $1)=no
alpar@9	4289 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	4290 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
alpar@9	4291 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
alpar@9	4292 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
alpar@9	4293 _LT_TAGVAR(hardcode_libdir_separator, $1)=
alpar@9	4294 _LT_TAGVAR(hardcode_minus_L, $1)=no
alpar@9	4295 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
alpar@9	4296 _LT_TAGVAR(inherit_rpath, $1)=no
alpar@9	4297 _LT_TAGVAR(link_all_deplibs, $1)=unknown
alpar@9	4298 _LT_TAGVAR(module_cmds, $1)=
alpar@9	4299 _LT_TAGVAR(module_expsym_cmds, $1)=
alpar@9	4300 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
alpar@9	4301 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
alpar@9	4302 _LT_TAGVAR(thread_safe_flag_spec, $1)=
alpar@9	4303 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	4304 # include_expsyms should be a list of space-separated symbols to be always
alpar@9	4305 # included in the symbol list
alpar@9	4306 _LT_TAGVAR(include_expsyms, $1)=
alpar@9	4307 # exclude_expsyms can be an extended regexp of symbols to exclude
alpar@9	4308 # it will be wrapped by ` (' and `)$', so one must not match beginning or
alpar@9	4309 # end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
alpar@9	4310 # as well as any symbol that contains `d'.
alpar@9	4311 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
alpar@9	4312 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
alpar@9	4313 # platforms (ab)use it in PIC code, but their linkers get confused if
alpar@9	4314 # the symbol is explicitly referenced. Since portable code cannot
alpar@9	4315 # rely on this symbol name, it's probably fine to never include it in
alpar@9	4316 # preloaded symbol tables.
alpar@9	4317 # Exclude shared library initialization/finalization symbols.
alpar@9	4318 dnl Note also adjust exclude_expsyms for C++ above.
alpar@9	4319 extract_expsyms_cmds=
alpar@9	4320
alpar@9	4321 case $host_os in
alpar@9	4322 cygwin* \| mingw* \| pw32* \| cegcc*)
alpar@9	4323 # FIXME: the MSVC++ port hasn't been tested in a loooong time
alpar@9	4324 # When not using gcc, we currently assume that we are using
alpar@9	4325 # Microsoft Visual C++.
alpar@9	4326 if test "$GCC" != yes; then
alpar@9	4327 with_gnu_ld=no
alpar@9	4328 fi
alpar@9	4329 ;;
alpar@9	4330 interix*)
alpar@9	4331 # we just hope/assume this is gcc and not c89 (= MSVC++)
alpar@9	4332 with_gnu_ld=yes
alpar@9	4333 ;;
alpar@9	4334 openbsd*)
alpar@9	4335 with_gnu_ld=no
alpar@9	4336 ;;
alpar@9	4337 esac
alpar@9	4338
alpar@9	4339 _LT_TAGVAR(ld_shlibs, $1)=yes
alpar@9	4340
alpar@9	4341 # On some targets, GNU ld is compatible enough with the native linker
alpar@9	4342 # that we're better off using the native interface for both.
alpar@9	4343 lt_use_gnu_ld_interface=no
alpar@9	4344 if test "$with_gnu_ld" = yes; then
alpar@9	4345 case $host_os in
alpar@9	4346 aix*)
alpar@9	4347 # The AIX port of GNU ld has always aspired to compatibility
alpar@9	4348 # with the native linker. However, as the warning in the GNU ld
alpar@9	4349 # block says, versions before 2.19.5* couldn't really create working
alpar@9	4350 # shared libraries, regardless of the interface used.
alpar@9	4351 case `$LD -v 2>&1` in
alpar@9	4352 \ $GNU\ Binutils$\ 2.19.5) ;;
alpar@9	4353 \ $GNU\ Binutils$\ 2.[[2-9]]) ;;
alpar@9	4354 \ $GNU\ Binutils$\ [[3-9]]) ;;
alpar@9	4355 *)
alpar@9	4356 lt_use_gnu_ld_interface=yes
alpar@9	4357 ;;
alpar@9	4358 esac
alpar@9	4359 ;;
alpar@9	4360 *)
alpar@9	4361 lt_use_gnu_ld_interface=yes
alpar@9	4362 ;;
alpar@9	4363 esac
alpar@9	4364 fi
alpar@9	4365
alpar@9	4366 if test "$lt_use_gnu_ld_interface" = yes; then
alpar@9	4367 # If archive_cmds runs LD, not CC, wlarc should be empty
alpar@9	4368 wlarc='${wl}'
alpar@9	4369
alpar@9	4370 # Set some defaults for GNU ld with shared library support. These
alpar@9	4371 # are reset later if shared libraries are not supported. Putting them
alpar@9	4372 # here allows them to be overridden if necessary.
alpar@9	4373 runpath_var=LD_RUN_PATH
alpar@9	4374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	4375 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
alpar@9	4376 # ancient GNU ld didn't support --whole-archive et. al.
alpar@9	4377 if $LD --help 2>&1 \| $GREP 'no-whole-archive' > /dev/null; then
alpar@9	4378 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
alpar@9	4379 else
alpar@9	4380 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	4381 fi
alpar@9	4382 supports_anon_versioning=no
alpar@9	4383 case `$LD -v 2>&1` in
alpar@9	4384 GNU\ gold) supports_anon_versioning=yes ;;
alpar@9	4385 \ [[01]]. \| \ 2.[[0-9]]. \| \ 2.10.) ;; # catch versions < 2.11
alpar@9	4386 \ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
alpar@9	4387 \ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
alpar@9	4388 \ 2.11.) ;; # other 2.11 versions
alpar@9	4389 *) supports_anon_versioning=yes ;;
alpar@9	4390 esac
alpar@9	4391
alpar@9	4392 # See if GNU ld supports shared libraries.
alpar@9	4393 case $host_os in
alpar@9	4394 aix[[3-9]]*)
alpar@9	4395 # On AIX/PPC, the GNU linker is very broken
alpar@9	4396 if test "$host_cpu" != ia64; then
alpar@9	4397 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4398 cat <<_LT_EOF 1>&2
alpar@9	4399
alpar@9	4400 *** Warning: the GNU linker, at least up to release 2.19, is reported
alpar@9	4401 *** to be unable to reliably create shared libraries on AIX.
alpar@9	4402 *** Therefore, libtool is disabling shared libraries support. If you
alpar@9	4403 *** really care for shared libraries, you may want to install binutils
alpar@9	4404 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
alpar@9	4405 *** You will then need to restart the configuration process.
alpar@9	4406
alpar@9	4407 _LT_EOF
alpar@9	4408 fi
alpar@9	4409 ;;
alpar@9	4410
alpar@9	4411 amigaos*)
alpar@9	4412 case $host_cpu in
alpar@9	4413 powerpc)
alpar@9	4414 # see comment about AmigaOS4 .so support
alpar@9	4415 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4416 _LT_TAGVAR(archive_expsym_cmds, $1)=''
alpar@9	4417 ;;
alpar@9	4418 m68k)
alpar@9	4419 _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)'
alpar@9	4420 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	4421 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4422 ;;
alpar@9	4423 esac
alpar@9	4424 ;;
alpar@9	4425
alpar@9	4426 beos*)
alpar@9	4427 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
alpar@9	4428 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
alpar@9	4429 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
alpar@9	4430 # support --undefined. This deserves some investigation. FIXME
alpar@9	4431 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4432 else
alpar@9	4433 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4434 fi
alpar@9	4435 ;;
alpar@9	4436
alpar@9	4437 cygwin* \| mingw* \| pw32* \| cegcc*)
alpar@9	4438 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
alpar@9	4439 # as there is no search path for DLLs.
alpar@9	4440 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	4441 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
alpar@9	4442 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
alpar@9	4443 _LT_TAGVAR(always_export_symbols, $1)=no
alpar@9	4444 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
alpar@9	4445 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/;s/^.[[ ]]__nm__$[[^ ]]$[[ ]][[^ ]]/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/. //'\'' \| sort \| uniq > $export_symbols'
alpar@9	4446 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_\|[_]+GLOBAL__[FID]_.*\|[_]+head_[A-Za-z0-9_]+_dll\|[A-Za-z0-9_]+_dll_iname']
alpar@9	4447
alpar@9	4448 if $LD --help 2>&1 \| $GREP 'auto-import' > /dev/null; then
alpar@9	4449 _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'
alpar@9	4450 # If the export-symbols file already is a .def file (1st line
alpar@9	4451 # is EXPORTS), use it as is; otherwise, prepend...
alpar@9	4452 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
alpar@9	4453 cp $export_symbols $output_objdir/$soname.def;
alpar@9	4454 else
alpar@9	4455 echo EXPORTS > $output_objdir/$soname.def;
alpar@9	4456 cat $export_symbols >> $output_objdir/$soname.def;
alpar@9	4457 fi~
alpar@9	4458 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
alpar@9	4459 else
alpar@9	4460 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4461 fi
alpar@9	4462 ;;
alpar@9	4463
alpar@9	4464 haiku*)
alpar@9	4465 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4466 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	4467 ;;
alpar@9	4468
alpar@9	4469 interix[[3-9]]*)
alpar@9	4470 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	4471 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4472 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	4473 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	4474 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
alpar@9	4475 # Instead, shared libraries are loaded at an image base (0x10000000 by
alpar@9	4476 # default) and relocated if they conflict, which is a slow very memory
alpar@9	4477 # consuming and fragmenting process. To avoid this, we pick a random,
alpar@9	4478 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
alpar@9	4479 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
alpar@9	4480 _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'
alpar@9	4481 _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'
alpar@9	4482 ;;
alpar@9	4483
alpar@9	4484 gnu* \| linux* \| tpf* \| kbsd-gnu \| kopensolaris*-gnu)
alpar@9	4485 tmp_diet=no
alpar@9	4486 if test "$host_os" = linux-dietlibc; then
alpar@9	4487 case $cc_basename in
alpar@9	4488 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
alpar@9	4489 esac
alpar@9	4490 fi
alpar@9	4491 if $LD --help 2>&1 \| $EGREP ': supported targets:.* elf' > /dev/null \
alpar@9	4492 && test "$tmp_diet" = no
alpar@9	4493 then
alpar@9	4494 tmp_addflag=
alpar@9	4495 tmp_sharedflag='-shared'
alpar@9	4496 case $cc_basename,$host_cpu in
alpar@9	4497 pgcc*) # Portland Group C compiler
alpar@9	4498 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
alpar@9	4499 tmp_addflag=' $pic_flag'
alpar@9	4500 ;;
alpar@9	4501 pgf77* \| pgf90* \| pgf95* \| pgfortran*)
alpar@9	4502 # Portland Group f77 and f90 compilers
alpar@9	4503 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
alpar@9	4504 tmp_addflag=' $pic_flag -Mnomain' ;;
alpar@9	4505 ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
alpar@9	4506 tmp_addflag=' -i_dynamic' ;;
alpar@9	4507 efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
alpar@9	4508 tmp_addflag=' -i_dynamic -nofor_main' ;;
alpar@9	4509 ifc* \| ifort*) # Intel Fortran compiler
alpar@9	4510 tmp_addflag=' -nofor_main' ;;
alpar@9	4511 lf95*) # Lahey Fortran 8.1
alpar@9	4512 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	4513 tmp_sharedflag='--shared' ;;
alpar@9	4514 xl[[cC]]* \| bgxl[[cC]]* \| mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
alpar@9	4515 tmp_sharedflag='-qmkshrobj'
alpar@9	4516 tmp_addflag= ;;
alpar@9	4517 nvcc*) # Cuda Compiler Driver 2.2
alpar@9	4518 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
alpar@9	4519 _LT_TAGVAR(compiler_needs_object, $1)=yes
alpar@9	4520 ;;
alpar@9	4521 esac
alpar@9	4522 case `$CC -V 2>&1 \| sed 5q` in
alpar@9	4523 Sun\ C) # Sun C 5.9
alpar@9	4524 _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; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
alpar@9	4525 _LT_TAGVAR(compiler_needs_object, $1)=yes
alpar@9	4526 tmp_sharedflag='-G' ;;
alpar@9	4527 Sun\ F) # Sun Fortran 8.3
alpar@9	4528 tmp_sharedflag='-G' ;;
alpar@9	4529 esac
alpar@9	4530 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4531
alpar@9	4532 if test "x$supports_anon_versioning" = xyes; then
alpar@9	4533 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
alpar@9	4534 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
alpar@9	4535 echo "local: *; };" >> $output_objdir/$libname.ver~
alpar@9	4536 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
alpar@9	4537 fi
alpar@9	4538
alpar@9	4539 case $cc_basename in
alpar@9	4540 xlf* \| bgf* \| bgxlf* \| mpixlf*)
alpar@9	4541 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
alpar@9	4542 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
alpar@9	4543 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
alpar@9	4544 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
alpar@9	4545 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
alpar@9	4546 if test "x$supports_anon_versioning" = xyes; then
alpar@9	4547 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
alpar@9	4548 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
alpar@9	4549 echo "local: *; };" >> $output_objdir/$libname.ver~
alpar@9	4550 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
alpar@9	4551 fi
alpar@9	4552 ;;
alpar@9	4553 esac
alpar@9	4554 else
alpar@9	4555 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4556 fi
alpar@9	4557 ;;
alpar@9	4558
alpar@9	4559 netbsd*)
alpar@9	4560 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
alpar@9	4561 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
alpar@9	4562 wlarc=
alpar@9	4563 else
alpar@9	4564 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4565 _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'
alpar@9	4566 fi
alpar@9	4567 ;;
alpar@9	4568
alpar@9	4569 solaris*)
alpar@9	4570 if $LD -v 2>&1 \| $GREP 'BFD 2\.8' > /dev/null; then
alpar@9	4571 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4572 cat <<_LT_EOF 1>&2
alpar@9	4573
alpar@9	4574 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
alpar@9	4575 *** create shared libraries on Solaris systems. Therefore, libtool
alpar@9	4576 *** is disabling shared libraries support. We urge you to upgrade GNU
alpar@9	4577 *** binutils to release 2.9.1 or newer. Another option is to modify
alpar@9	4578 *** your PATH or compiler configuration so that the native linker is
alpar@9	4579 *** used, and then restart.
alpar@9	4580
alpar@9	4581 _LT_EOF
alpar@9	4582 elif $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
alpar@9	4583 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4584 _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'
alpar@9	4585 else
alpar@9	4586 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4587 fi
alpar@9	4588 ;;
alpar@9	4589
alpar@9	4590 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
alpar@9	4591 case `$LD -v 2>&1` in
alpar@9	4592 \ [[01]]. \| \ 2.[[0-9]]. \| \ 2.1[[0-5]].)
alpar@9	4593 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4594 cat <<_LT_EOF 1>&2
alpar@9	4595
alpar@9	4596 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
alpar@9	4597 *** reliably create shared libraries on SCO systems. Therefore, libtool
alpar@9	4598 *** is disabling shared libraries support. We urge you to upgrade GNU
alpar@9	4599 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
alpar@9	4600 *** your PATH or compiler configuration so that the native linker is
alpar@9	4601 *** used, and then restart.
alpar@9	4602
alpar@9	4603 _LT_EOF
alpar@9	4604 ;;
alpar@9	4605 *)
alpar@9	4606 # For security reasons, it is highly recommended that you always
alpar@9	4607 # use absolute paths for naming shared libraries, and exclude the
alpar@9	4608 # DT_RUNPATH tag from executables and libraries. But doing so
alpar@9	4609 # requires that you compile everything twice, which is a pain.
alpar@9	4610 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
alpar@9	4611 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	4612 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4613 _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'
alpar@9	4614 else
alpar@9	4615 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4616 fi
alpar@9	4617 ;;
alpar@9	4618 esac
alpar@9	4619 ;;
alpar@9	4620
alpar@9	4621 sunos4*)
alpar@9	4622 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
alpar@9	4623 wlarc=
alpar@9	4624 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4625 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4626 ;;
alpar@9	4627
alpar@9	4628 *)
alpar@9	4629 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
alpar@9	4630 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4631 _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'
alpar@9	4632 else
alpar@9	4633 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4634 fi
alpar@9	4635 ;;
alpar@9	4636 esac
alpar@9	4637
alpar@9	4638 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
alpar@9	4639 runpath_var=
alpar@9	4640 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
alpar@9	4641 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
alpar@9	4642 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	4643 fi
alpar@9	4644 else
alpar@9	4645 # PORTME fill in a description of your system's linker (not GNU ld)
alpar@9	4646 case $host_os in
alpar@9	4647 aix3*)
alpar@9	4648 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
alpar@9	4649 _LT_TAGVAR(always_export_symbols, $1)=yes
alpar@9	4650 _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'
alpar@9	4651 # Note: this linker hardcodes the directories in LIBPATH if there
alpar@9	4652 # are no directories specified by -L.
alpar@9	4653 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4654 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
alpar@9	4655 # Neither direct hardcoding nor static linking is supported with a
alpar@9	4656 # broken collect2.
alpar@9	4657 _LT_TAGVAR(hardcode_direct, $1)=unsupported
alpar@9	4658 fi
alpar@9	4659 ;;
alpar@9	4660
alpar@9	4661 aix[[4-9]]*)
alpar@9	4662 if test "$host_cpu" = ia64; then
alpar@9	4663 # On IA64, the linker does run time linking by default, so we don't
alpar@9	4664 # have to do anything special.
alpar@9	4665 aix_use_runtimelinking=no
alpar@9	4666 exp_sym_flag='-Bexport'
alpar@9	4667 no_entry_flag=""
alpar@9	4668 else
alpar@9	4669 # If we're using GNU nm, then we don't want the "-C" option.
alpar@9	4670 # -C means demangle to AIX nm, but means don't demangle with GNU nm
alpar@9	4671 # Also, AIX nm treats weak defined symbols like other global
alpar@9	4672 # defined symbols, whereas GNU nm marks them as "W".
alpar@9	4673 if $NM -V 2>&1 \| $GREP 'GNU' > /dev/null; then
alpar@9	4674 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B") \|\| (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' \| sort -u > $export_symbols'
alpar@9	4675 else
alpar@9	4676 _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'
alpar@9	4677 fi
alpar@9	4678 aix_use_runtimelinking=no
alpar@9	4679
alpar@9	4680 # Test if we are trying to use run time linking or normal
alpar@9	4681 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
alpar@9	4682 # need to do runtime linking.
alpar@9	4683 case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
alpar@9	4684 for ld_flag in $LDFLAGS; do
alpar@9	4685 if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
alpar@9	4686 aix_use_runtimelinking=yes
alpar@9	4687 break
alpar@9	4688 fi
alpar@9	4689 done
alpar@9	4690 ;;
alpar@9	4691 esac
alpar@9	4692
alpar@9	4693 exp_sym_flag='-bexport'
alpar@9	4694 no_entry_flag='-bnoentry'
alpar@9	4695 fi
alpar@9	4696
alpar@9	4697 # When large executables or shared objects are built, AIX ld can
alpar@9	4698 # have problems creating the table of contents. If linking a library
alpar@9	4699 # or program results in "error TOC overflow" add -mminimal-toc to
alpar@9	4700 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
alpar@9	4701 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
alpar@9	4702
alpar@9	4703 _LT_TAGVAR(archive_cmds, $1)=''
alpar@9	4704 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4705 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
alpar@9	4706 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
alpar@9	4707 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	4708 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
alpar@9	4709
alpar@9	4710 if test "$GCC" = yes; then
alpar@9	4711 case $host_os in aix4.[[012]]\|aix4.[[012]].*)
alpar@9	4712 # We only want to do this on AIX 4.2 and lower, the check
alpar@9	4713 # below for broken collect2 doesn't work under 4.3+
alpar@9	4714 collect2name=`${CC} -print-prog-name=collect2`
alpar@9	4715 if test -f "$collect2name" &&
alpar@9	4716 strings "$collect2name" \| $GREP resolve_lib_name >/dev/null
alpar@9	4717 then
alpar@9	4718 # We have reworked collect2
alpar@9	4719 :
alpar@9	4720 else
alpar@9	4721 # We have old collect2
alpar@9	4722 _LT_TAGVAR(hardcode_direct, $1)=unsupported
alpar@9	4723 # It fails to find uninstalled libraries when the uninstalled
alpar@9	4724 # path is not listed in the libpath. Setting hardcode_minus_L
alpar@9	4725 # to unsupported forces relinking
alpar@9	4726 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4727 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	4728 _LT_TAGVAR(hardcode_libdir_separator, $1)=
alpar@9	4729 fi
alpar@9	4730 ;;
alpar@9	4731 esac
alpar@9	4732 shared_flag='-shared'
alpar@9	4733 if test "$aix_use_runtimelinking" = yes; then
alpar@9	4734 shared_flag="$shared_flag "'${wl}-G'
alpar@9	4735 fi
alpar@9	4736 else
alpar@9	4737 # not using gcc
alpar@9	4738 if test "$host_cpu" = ia64; then
alpar@9	4739 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
alpar@9	4740 # chokes on -Wl,-G. The following line is correct:
alpar@9	4741 shared_flag='-G'
alpar@9	4742 else
alpar@9	4743 if test "$aix_use_runtimelinking" = yes; then
alpar@9	4744 shared_flag='${wl}-G'
alpar@9	4745 else
alpar@9	4746 shared_flag='${wl}-bM:SRE'
alpar@9	4747 fi
alpar@9	4748 fi
alpar@9	4749 fi
alpar@9	4750
alpar@9	4751 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
alpar@9	4752 # It seems that -bexpall does not export symbols beginning with
alpar@9	4753 # underscore (_), so it is better to generate a list of symbols to export.
alpar@9	4754 _LT_TAGVAR(always_export_symbols, $1)=yes
alpar@9	4755 if test "$aix_use_runtimelinking" = yes; then
alpar@9	4756 # Warning - without using the other runtime loading flags (-brtl),
alpar@9	4757 # -berok will link without error, but may produce a broken library.
alpar@9	4758 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
alpar@9	4759 # Determine the default libpath from the value encoded in an
alpar@9	4760 # empty executable.
alpar@9	4761 _LT_SYS_MODULE_PATH_AIX
alpar@9	4762 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
alpar@9	4763 _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 func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
alpar@9	4764 else
alpar@9	4765 if test "$host_cpu" = ia64; then
alpar@9	4766 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
alpar@9	4767 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
alpar@9	4768 _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"
alpar@9	4769 else
alpar@9	4770 # Determine the default libpath from the value encoded in an
alpar@9	4771 # empty executable.
alpar@9	4772 _LT_SYS_MODULE_PATH_AIX
alpar@9	4773 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
alpar@9	4774 # Warning - without using the other run time loading flags,
alpar@9	4775 # -berok will link without error, but may produce a broken library.
alpar@9	4776 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
alpar@9	4777 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
alpar@9	4778 if test "$with_gnu_ld" = yes; then
alpar@9	4779 # We only use this code for GNU lds that support --whole-archive.
alpar@9	4780 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
alpar@9	4781 else
alpar@9	4782 # Exported symbols can be pulled into shared objects from archives
alpar@9	4783 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
alpar@9	4784 fi
alpar@9	4785 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
alpar@9	4786 # This is similar to how AIX traditionally builds its shared libraries.
alpar@9	4787 _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'
alpar@9	4788 fi
alpar@9	4789 fi
alpar@9	4790 ;;
alpar@9	4791
alpar@9	4792 amigaos*)
alpar@9	4793 case $host_cpu in
alpar@9	4794 powerpc)
alpar@9	4795 # see comment about AmigaOS4 .so support
alpar@9	4796 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	4797 _LT_TAGVAR(archive_expsym_cmds, $1)=''
alpar@9	4798 ;;
alpar@9	4799 m68k)
alpar@9	4800 _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)'
alpar@9	4801 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	4802 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4803 ;;
alpar@9	4804 esac
alpar@9	4805 ;;
alpar@9	4806
alpar@9	4807 bsdi[[45]]*)
alpar@9	4808 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
alpar@9	4809 ;;
alpar@9	4810
alpar@9	4811 cygwin* \| mingw* \| pw32* \| cegcc*)
alpar@9	4812 # When not using gcc, we currently assume that we are using
alpar@9	4813 # Microsoft Visual C++.
alpar@9	4814 # hardcode_libdir_flag_spec is actually meaningless, as there is
alpar@9	4815 # no search path for DLLs.
alpar@9	4816 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
alpar@9	4817 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
alpar@9	4818 # Tell ltmain to make .lib files, not .a files.
alpar@9	4819 libext=lib
alpar@9	4820 # Tell ltmain to make .dll files, not .so files.
alpar@9	4821 shrext_cmds=".dll"
alpar@9	4822 # FIXME: Setting linknames here is a bad hack.
alpar@9	4823 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" \| $SED '\''s/ -lc$//'\''` -link -dll~linknames='
alpar@9	4824 # The linker will automatically build a .lib file if we build a DLL.
alpar@9	4825 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
alpar@9	4826 # FIXME: Should let the user specify the lib program.
alpar@9	4827 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
alpar@9	4828 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
alpar@9	4829 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
alpar@9	4830 ;;
alpar@9	4831
alpar@9	4832 darwin* \| rhapsody*)
alpar@9	4833 _LT_DARWIN_LINKER_FEATURES($1)
alpar@9	4834 ;;
alpar@9	4835
alpar@9	4836 dgux*)
alpar@9	4837 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	4838 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	4839 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4840 ;;
alpar@9	4841
alpar@9	4842 freebsd1*)
alpar@9	4843 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	4844 ;;
alpar@9	4845
alpar@9	4846 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
alpar@9	4847 # support. Future versions do this automatically, but an explicit c++rt0.o
alpar@9	4848 # does not break anything, and helps significantly (at the cost of a little
alpar@9	4849 # extra space).
alpar@9	4850 freebsd2.2*)
alpar@9	4851 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
alpar@9	4852 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	4853 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4854 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4855 ;;
alpar@9	4856
alpar@9	4857 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
alpar@9	4858 freebsd2*)
alpar@9	4859 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
alpar@9	4860 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4861 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4862 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4863 ;;
alpar@9	4864
alpar@9	4865 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
alpar@9	4866 freebsd* \| dragonfly*)
alpar@9	4867 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	4868 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	4869 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4870 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4871 ;;
alpar@9	4872
alpar@9	4873 hpux9*)
alpar@9	4874 if test "$GCC" = yes; then
alpar@9	4875 _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'
alpar@9	4876 else
alpar@9	4877 _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'
alpar@9	4878 fi
alpar@9	4879 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
alpar@9	4880 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	4881 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4882
alpar@9	4883 # hardcode_minus_L: Not really in the search PATH,
alpar@9	4884 # but as the default location of the library.
alpar@9	4885 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4886 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	4887 ;;
alpar@9	4888
alpar@9	4889 hpux10*)
alpar@9	4890 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
alpar@9	4891 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	4892 else
alpar@9	4893 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
alpar@9	4894 fi
alpar@9	4895 if test "$with_gnu_ld" = no; then
alpar@9	4896 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
alpar@9	4897 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
alpar@9	4898 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	4899 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4900 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
alpar@9	4901 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	4902 # hardcode_minus_L: Not really in the search PATH,
alpar@9	4903 # but as the default location of the library.
alpar@9	4904 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4905 fi
alpar@9	4906 ;;
alpar@9	4907
alpar@9	4908 hpux11*)
alpar@9	4909 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
alpar@9	4910 case $host_cpu in
alpar@9	4911 hppa64)
alpar@9	4912 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	4913 ;;
alpar@9	4914 ia64*)
alpar@9	4915 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	4916 ;;
alpar@9	4917 *)
alpar@9	4918 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	4919 ;;
alpar@9	4920 esac
alpar@9	4921 else
alpar@9	4922 case $host_cpu in
alpar@9	4923 hppa64)
alpar@9	4924 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	4925 ;;
alpar@9	4926 ia64*)
alpar@9	4927 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	4928 ;;
alpar@9	4929 *)
alpar@9	4930 m4_if($1, [], [
alpar@9	4931 # Older versions of the 11.00 compiler do not understand -b yet
alpar@9	4932 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
alpar@9	4933 _LT_LINKER_OPTION([if $CC understands -b],
alpar@9	4934 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
alpar@9	4935 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
alpar@9	4936 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
alpar@9	4937 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
alpar@9	4938 ;;
alpar@9	4939 esac
alpar@9	4940 fi
alpar@9	4941 if test "$with_gnu_ld" = no; then
alpar@9	4942 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
alpar@9	4943 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	4944
alpar@9	4945 case $host_cpu in
alpar@9	4946 hppa64\|ia64*)
alpar@9	4947 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	4948 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4949 ;;
alpar@9	4950 *)
alpar@9	4951 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4952 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
alpar@9	4953 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	4954
alpar@9	4955 # hardcode_minus_L: Not really in the search PATH,
alpar@9	4956 # but as the default location of the library.
alpar@9	4957 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	4958 ;;
alpar@9	4959 esac
alpar@9	4960 fi
alpar@9	4961 ;;
alpar@9	4962
alpar@9	4963 irix5* \| irix6* \| nonstopux*)
alpar@9	4964 if test "$GCC" = yes; then
alpar@9	4965 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
alpar@9	4966 # Try to use the -exported_symbol ld option, if it does not
alpar@9	4967 # work, assume that -exports_file does not work either and
alpar@9	4968 # implicitly export all symbols.
alpar@9	4969 save_LDFLAGS="$LDFLAGS"
alpar@9	4970 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
alpar@9	4971 AC_LINK_IFELSE(int foo(void) {},
alpar@9	4972 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
alpar@9	4973 )
alpar@9	4974 LDFLAGS="$save_LDFLAGS"
alpar@9	4975 else
alpar@9	4976 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
alpar@9	4977 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
alpar@9	4978 fi
alpar@9	4979 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
alpar@9	4980 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	4981 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	4982 _LT_TAGVAR(inherit_rpath, $1)=yes
alpar@9	4983 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	4984 ;;
alpar@9	4985
alpar@9	4986 netbsd*)
alpar@9	4987 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
alpar@9	4988 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
alpar@9	4989 else
alpar@9	4990 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
alpar@9	4991 fi
alpar@9	4992 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	4993 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	4994 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	4995 ;;
alpar@9	4996
alpar@9	4997 newsos6)
alpar@9	4998 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	4999 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	5000 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	5001 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	5002 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5003 ;;
alpar@9	5004
alpar@9	5005 nto \| qnx)
alpar@9	5006 ;;
alpar@9	5007
alpar@9	5008 openbsd*)
alpar@9	5009 if test -f /usr/libexec/ld.so; then
alpar@9	5010 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	5011 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5012 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
alpar@9	5013 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
alpar@9	5014 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5015 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
alpar@9	5016 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	5017 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	5018 else
alpar@9	5019 case $host_os in
alpar@9	5020 openbsd[[01]].* \| openbsd2.[[0-7]] \| openbsd2.[[0-7]].*)
alpar@9	5021 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5022 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	5023 ;;
alpar@9	5024 *)
alpar@9	5025 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5026 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	5027 ;;
alpar@9	5028 esac
alpar@9	5029 fi
alpar@9	5030 else
alpar@9	5031 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5032 fi
alpar@9	5033 ;;
alpar@9	5034
alpar@9	5035 os2*)
alpar@9	5036 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	5037 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	5038 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
alpar@9	5039 _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'
alpar@9	5040 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
alpar@9	5041 ;;
alpar@9	5042
alpar@9	5043 osf3*)
alpar@9	5044 if test "$GCC" = yes; then
alpar@9	5045 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
alpar@9	5046 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
alpar@9	5047 else
alpar@9	5048 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
alpar@9	5049 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
alpar@9	5050 fi
alpar@9	5051 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
alpar@9	5052 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	5053 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	5054 ;;
alpar@9	5055
alpar@9	5056 osf4* \| osf5) # as osf3 with the addition of -msym flag
alpar@9	5057 if test "$GCC" = yes; then
alpar@9	5058 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
alpar@9	5059 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
alpar@9	5060 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	5061 else
alpar@9	5062 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
alpar@9	5063 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
alpar@9	5064 _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~
alpar@9	5065 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
alpar@9	5066
alpar@9	5067 # Both c and cxx compiler support -rpath directly
alpar@9	5068 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
alpar@9	5069 fi
alpar@9	5070 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
alpar@9	5071 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	5072 ;;
alpar@9	5073
alpar@9	5074 solaris*)
alpar@9	5075 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
alpar@9	5076 if test "$GCC" = yes; then
alpar@9	5077 wlarc='${wl}'
alpar@9	5078 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5079 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
alpar@9	5080 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
alpar@9	5081 else
alpar@9	5082 case `$CC -V 2>&1` in
alpar@9	5083 "Compilers 5.0")
alpar@9	5084 wlarc=''
alpar@9	5085 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5086 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
alpar@9	5087 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
alpar@9	5088 ;;
alpar@9	5089 *)
alpar@9	5090 wlarc='${wl}'
alpar@9	5091 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5092 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
alpar@9	5093 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
alpar@9	5094 ;;
alpar@9	5095 esac
alpar@9	5096 fi
alpar@9	5097 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	5098 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5099 case $host_os in
alpar@9	5100 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
alpar@9	5101 *)
alpar@9	5102 # The compiler driver will combine and reorder linker options,
alpar@9	5103 # but understands `-z linker_flag'. GCC discards it without `$wl',
alpar@9	5104 # but is careful enough not to reorder.
alpar@9	5105 # Supported since Solaris 2.6 (maybe 2.5.1?)
alpar@9	5106 if test "$GCC" = yes; then
alpar@9	5107 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
alpar@9	5108 else
alpar@9	5109 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
alpar@9	5110 fi
alpar@9	5111 ;;
alpar@9	5112 esac
alpar@9	5113 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	5114 ;;
alpar@9	5115
alpar@9	5116 sunos4*)
alpar@9	5117 if test "x$host_vendor" = xsequent; then
alpar@9	5118 # Use $CC to link under sequent, because it throws in some extra .o
alpar@9	5119 # files that make .init and .fini sections work.
alpar@9	5120 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5121 else
alpar@9	5122 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5123 fi
alpar@9	5124 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	5125 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	5126 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	5127 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5128 ;;
alpar@9	5129
alpar@9	5130 sysv4)
alpar@9	5131 case $host_vendor in
alpar@9	5132 sni)
alpar@9	5133 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5134 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
alpar@9	5135 ;;
alpar@9	5136 siemens)
alpar@9	5137 ## LD is ld it makes a PLAMLIB
alpar@9	5138 ## CC just makes a GrossModule.
alpar@9	5139 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5140 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
alpar@9	5141 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	5142 ;;
alpar@9	5143 motorola)
alpar@9	5144 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5145 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
alpar@9	5146 ;;
alpar@9	5147 esac
alpar@9	5148 runpath_var='LD_RUN_PATH'
alpar@9	5149 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5150 ;;
alpar@9	5151
alpar@9	5152 sysv4.3*)
alpar@9	5153 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5154 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5155 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
alpar@9	5156 ;;
alpar@9	5157
alpar@9	5158 sysv4MP)
alpar@9	5159 if test -d /usr/nec; then
alpar@9	5160 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5161 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5162 runpath_var=LD_RUN_PATH
alpar@9	5163 hardcode_runpath_var=yes
alpar@9	5164 _LT_TAGVAR(ld_shlibs, $1)=yes
alpar@9	5165 fi
alpar@9	5166 ;;
alpar@9	5167
alpar@9	5168 sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
alpar@9	5169 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
alpar@9	5170 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	5171 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5172 runpath_var='LD_RUN_PATH'
alpar@9	5173
alpar@9	5174 if test "$GCC" = yes; then
alpar@9	5175 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5176 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5177 else
alpar@9	5178 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5179 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5180 fi
alpar@9	5181 ;;
alpar@9	5182
alpar@9	5183 sysv5* \| sco3.2v5* \| sco5v6*)
alpar@9	5184 # Note: We can NOT use -z defs as we might desire, because we do not
alpar@9	5185 # link with -lc, and that would cause any symbols used from libc to
alpar@9	5186 # always be unresolved, which means just about no library would
alpar@9	5187 # ever link correctly. If we're not using GNU ld we use -z text
alpar@9	5188 # though, which does catch some bad symbols but isn't as heavy-handed
alpar@9	5189 # as -z defs.
alpar@9	5190 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
alpar@9	5191 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
alpar@9	5192 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	5193 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5194 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
alpar@9	5195 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
alpar@9	5196 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	5197 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
alpar@9	5198 runpath_var='LD_RUN_PATH'
alpar@9	5199
alpar@9	5200 if test "$GCC" = yes; then
alpar@9	5201 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5202 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5203 else
alpar@9	5204 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5205 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	5206 fi
alpar@9	5207 ;;
alpar@9	5208
alpar@9	5209 uts4*)
alpar@9	5210 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
alpar@9	5211 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	5212 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5213 ;;
alpar@9	5214
alpar@9	5215 *)
alpar@9	5216 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5217 ;;
alpar@9	5218 esac
alpar@9	5219
alpar@9	5220 if test x$host_vendor = xsni; then
alpar@9	5221 case $host in
alpar@9	5222 sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
alpar@9	5223 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
alpar@9	5224 ;;
alpar@9	5225 esac
alpar@9	5226 fi
alpar@9	5227 fi
alpar@9	5228 ])
alpar@9	5229 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
alpar@9	5230 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
alpar@9	5231
alpar@9	5232 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
alpar@9	5233
alpar@9	5234 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
alpar@9	5235 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
alpar@9	5236 _LT_DECL([], [extract_expsyms_cmds], [2],
alpar@9	5237 [The commands to extract the exported symbol list from a shared archive])
alpar@9	5238
alpar@9	5239 #
alpar@9	5240 # Do we need to explicitly link libc?
alpar@9	5241 #
alpar@9	5242 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
alpar@9	5243 x\|xyes)
alpar@9	5244 # Assume -lc should be added
alpar@9	5245 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
alpar@9	5246
alpar@9	5247 if test "$enable_shared" = yes && test "$GCC" = yes; then
alpar@9	5248 case $_LT_TAGVAR(archive_cmds, $1) in
alpar@9	5249 '~')
alpar@9	5250 # FIXME: we may have to deal with multi-command sequences.
alpar@9	5251 ;;
alpar@9	5252 '$CC '*)
alpar@9	5253 # Test whether the compiler implicitly links with -lc since on some
alpar@9	5254 # systems, -lgcc has to come before -lc. If gcc already passes -lc
alpar@9	5255 # to ld, don't add -lc before -lgcc.
alpar@9	5256 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
alpar@9	5257 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
alpar@9	5258 [$RM conftest*
alpar@9	5259 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
alpar@9	5260
alpar@9	5261 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
alpar@9	5262 soname=conftest
alpar@9	5263 lib=conftest
alpar@9	5264 libobjs=conftest.$ac_objext
alpar@9	5265 deplibs=
alpar@9	5266 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
alpar@9	5267 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
alpar@9	5268 compiler_flags=-v
alpar@9	5269 linker_flags=-v
alpar@9	5270 verstring=
alpar@9	5271 output_objdir=.
alpar@9	5272 libname=conftest
alpar@9	5273 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
alpar@9	5274 _LT_TAGVAR(allow_undefined_flag, $1)=
alpar@9	5275 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \\| $GREP \" -lc \" \>/dev/null 2\>\&1)
alpar@9	5276 then
alpar@9	5277 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	5278 else
alpar@9	5279 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
alpar@9	5280 fi
alpar@9	5281 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
alpar@9	5282 else
alpar@9	5283 cat conftest.err 1>&5
alpar@9	5284 fi
alpar@9	5285 $RM conftest*
alpar@9	5286 ])
alpar@9	5287 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
alpar@9	5288 ;;
alpar@9	5289 esac
alpar@9	5290 fi
alpar@9	5291 ;;
alpar@9	5292 esac
alpar@9	5293
alpar@9	5294 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
alpar@9	5295 [Whether or not to add -lc for building shared libraries])
alpar@9	5296 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
alpar@9	5297 [enable_shared_with_static_runtimes], [0],
alpar@9	5298 [Whether or not to disallow shared libs when runtime libs are static])
alpar@9	5299 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
alpar@9	5300 [Compiler flag to allow reflexive dlopens])
alpar@9	5301 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
alpar@9	5302 [Compiler flag to generate shared objects directly from archives])
alpar@9	5303 _LT_TAGDECL([], [compiler_needs_object], [1],
alpar@9	5304 [Whether the compiler copes with passing no objects directly])
alpar@9	5305 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
alpar@9	5306 [Create an old-style archive from a shared archive])
alpar@9	5307 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
alpar@9	5308 [Create a temporary old-style archive to link instead of a shared archive])
alpar@9	5309 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
alpar@9	5310 _LT_TAGDECL([], [archive_expsym_cmds], [2])
alpar@9	5311 _LT_TAGDECL([], [module_cmds], [2],
alpar@9	5312 [Commands used to build a loadable module if different from building
alpar@9	5313 a shared archive.])
alpar@9	5314 _LT_TAGDECL([], [module_expsym_cmds], [2])
alpar@9	5315 _LT_TAGDECL([], [with_gnu_ld], [1],
alpar@9	5316 [Whether we are building with GNU ld or not])
alpar@9	5317 _LT_TAGDECL([], [allow_undefined_flag], [1],
alpar@9	5318 [Flag that allows shared libraries with undefined symbols to be built])
alpar@9	5319 _LT_TAGDECL([], [no_undefined_flag], [1],
alpar@9	5320 [Flag that enforces no undefined symbols])
alpar@9	5321 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
alpar@9	5322 [Flag to hardcode $libdir into a binary during linking.
alpar@9	5323 This must work even if $libdir does not exist])
alpar@9	5324 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
alpar@9	5325 [[If ld is used when linking, flag to hardcode $libdir into a binary
alpar@9	5326 during linking. This must work even if $libdir does not exist]])
alpar@9	5327 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
alpar@9	5328 [Whether we need a single "-rpath" flag with a separated argument])
alpar@9	5329 _LT_TAGDECL([], [hardcode_direct], [0],
alpar@9	5330 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
alpar@9	5331 DIR into the resulting binary])
alpar@9	5332 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
alpar@9	5333 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
alpar@9	5334 DIR into the resulting binary and the resulting library dependency is
alpar@9	5335 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
alpar@9	5336 library is relocated])
alpar@9	5337 _LT_TAGDECL([], [hardcode_minus_L], [0],
alpar@9	5338 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
alpar@9	5339 into the resulting binary])
alpar@9	5340 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
alpar@9	5341 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
alpar@9	5342 into the resulting binary])
alpar@9	5343 _LT_TAGDECL([], [hardcode_automatic], [0],
alpar@9	5344 [Set to "yes" if building a shared library automatically hardcodes DIR
alpar@9	5345 into the library and all subsequent libraries and executables linked
alpar@9	5346 against it])
alpar@9	5347 _LT_TAGDECL([], [inherit_rpath], [0],
alpar@9	5348 [Set to yes if linker adds runtime paths of dependent libraries
alpar@9	5349 to runtime path list])
alpar@9	5350 _LT_TAGDECL([], [link_all_deplibs], [0],
alpar@9	5351 [Whether libtool must link a program against all its dependency libraries])
alpar@9	5352 _LT_TAGDECL([], [fix_srcfile_path], [1],
alpar@9	5353 [Fix the shell variable $srcfile for the compiler])
alpar@9	5354 _LT_TAGDECL([], [always_export_symbols], [0],
alpar@9	5355 [Set to "yes" if exported symbols are required])
alpar@9	5356 _LT_TAGDECL([], [export_symbols_cmds], [2],
alpar@9	5357 [The commands to list exported symbols])
alpar@9	5358 _LT_TAGDECL([], [exclude_expsyms], [1],
alpar@9	5359 [Symbols that should not be listed in the preloaded symbols])
alpar@9	5360 _LT_TAGDECL([], [include_expsyms], [1],
alpar@9	5361 [Symbols that must always be exported])
alpar@9	5362 _LT_TAGDECL([], [prelink_cmds], [2],
alpar@9	5363 [Commands necessary for linking programs (against libraries) with templates])
alpar@9	5364 _LT_TAGDECL([], [file_list_spec], [1],
alpar@9	5365 [Specify filename containing input files])
alpar@9	5366 dnl FIXME: Not yet implemented
alpar@9	5367 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
alpar@9	5368 dnl [Compiler flag to generate thread safe objects])
alpar@9	5369 ])# _LT_LINKER_SHLIBS
alpar@9	5370
alpar@9	5371
alpar@9	5372 # _LT_LANG_C_CONFIG([TAG])
alpar@9	5373 # ------------------------
alpar@9	5374 # Ensure that the configuration variables for a C compiler are suitably
alpar@9	5375 # defined. These variables are subsequently used by _LT_CONFIG to write
alpar@9	5376 # the compiler configuration to `libtool'.
alpar@9	5377 m4_defun([_LT_LANG_C_CONFIG],
alpar@9	5378 [m4_require([_LT_DECL_EGREP])dnl
alpar@9	5379 lt_save_CC="$CC"
alpar@9	5380 AC_LANG_PUSH(C)
alpar@9	5381
alpar@9	5382 # Source file extension for C test sources.
alpar@9	5383 ac_ext=c
alpar@9	5384
alpar@9	5385 # Object file extension for compiled C test sources.
alpar@9	5386 objext=o
alpar@9	5387 _LT_TAGVAR(objext, $1)=$objext
alpar@9	5388
alpar@9	5389 # Code to be used in simple compile tests
alpar@9	5390 lt_simple_compile_test_code="int some_variable = 0;"
alpar@9	5391
alpar@9	5392 # Code to be used in simple link tests
alpar@9	5393 lt_simple_link_test_code='int main(){return(0);}'
alpar@9	5394
alpar@9	5395 _LT_TAG_COMPILER
alpar@9	5396 # Save the default compiler, since it gets overwritten when the other
alpar@9	5397 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
alpar@9	5398 compiler_DEFAULT=$CC
alpar@9	5399
alpar@9	5400 # save warnings/boilerplate of simple test code
alpar@9	5401 _LT_COMPILER_BOILERPLATE
alpar@9	5402 _LT_LINKER_BOILERPLATE
alpar@9	5403
alpar@9	5404 ## CAVEAT EMPTOR:
alpar@9	5405 ## There is no encapsulation within the following macros, do not change
alpar@9	5406 ## the running order or otherwise move them around unless you know exactly
alpar@9	5407 ## what you are doing...
alpar@9	5408 if test -n "$compiler"; then
alpar@9	5409 _LT_COMPILER_NO_RTTI($1)
alpar@9	5410 _LT_COMPILER_PIC($1)
alpar@9	5411 _LT_COMPILER_C_O($1)
alpar@9	5412 _LT_COMPILER_FILE_LOCKS($1)
alpar@9	5413 _LT_LINKER_SHLIBS($1)
alpar@9	5414 _LT_SYS_DYNAMIC_LINKER($1)
alpar@9	5415 _LT_LINKER_HARDCODE_LIBPATH($1)
alpar@9	5416 LT_SYS_DLOPEN_SELF
alpar@9	5417 _LT_CMD_STRIPLIB
alpar@9	5418
alpar@9	5419 # Report which library types will actually be built
alpar@9	5420 AC_MSG_CHECKING([if libtool supports shared libraries])
alpar@9	5421 AC_MSG_RESULT([$can_build_shared])
alpar@9	5422
alpar@9	5423 AC_MSG_CHECKING([whether to build shared libraries])
alpar@9	5424 test "$can_build_shared" = "no" && enable_shared=no
alpar@9	5425
alpar@9	5426 # On AIX, shared libraries and static libraries use the same namespace, and
alpar@9	5427 # are all built from PIC.
alpar@9	5428 case $host_os in
alpar@9	5429 aix3*)
alpar@9	5430 test "$enable_shared" = yes && enable_static=no
alpar@9	5431 if test -n "$RANLIB"; then
alpar@9	5432 archive_cmds="$archive_cmds~\$RANLIB \$lib"
alpar@9	5433 postinstall_cmds='$RANLIB $lib'
alpar@9	5434 fi
alpar@9	5435 ;;
alpar@9	5436
alpar@9	5437 aix[[4-9]]*)
alpar@9	5438 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
alpar@9	5439 test "$enable_shared" = yes && enable_static=no
alpar@9	5440 fi
alpar@9	5441 ;;
alpar@9	5442 esac
alpar@9	5443 AC_MSG_RESULT([$enable_shared])
alpar@9	5444
alpar@9	5445 AC_MSG_CHECKING([whether to build static libraries])
alpar@9	5446 # Make sure either enable_shared or enable_static is yes.
alpar@9	5447 test "$enable_shared" = yes \|\| enable_static=yes
alpar@9	5448 AC_MSG_RESULT([$enable_static])
alpar@9	5449
alpar@9	5450 _LT_CONFIG($1)
alpar@9	5451 fi
alpar@9	5452 AC_LANG_POP
alpar@9	5453 CC="$lt_save_CC"
alpar@9	5454 ])# _LT_LANG_C_CONFIG
alpar@9	5455
alpar@9	5456
alpar@9	5457 # _LT_LANG_CXX_CONFIG([TAG])
alpar@9	5458 # --------------------------
alpar@9	5459 # Ensure that the configuration variables for a C++ compiler are suitably
alpar@9	5460 # defined. These variables are subsequently used by _LT_CONFIG to write
alpar@9	5461 # the compiler configuration to `libtool'.
alpar@9	5462 m4_defun([_LT_LANG_CXX_CONFIG],
alpar@9	5463 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	5464 m4_require([_LT_DECL_EGREP])dnl
alpar@9	5465 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
alpar@9	5466 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) \|\|
alpar@9	5467 (test "X$CXX" != "Xg++"))) ; then
alpar@9	5468 AC_PROG_CXXCPP
alpar@9	5469 else
alpar@9	5470 _lt_caught_CXX_error=yes
alpar@9	5471 fi
alpar@9	5472
alpar@9	5473 AC_LANG_PUSH(C++)
alpar@9	5474 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	5475 _LT_TAGVAR(allow_undefined_flag, $1)=
alpar@9	5476 _LT_TAGVAR(always_export_symbols, $1)=no
alpar@9	5477 _LT_TAGVAR(archive_expsym_cmds, $1)=
alpar@9	5478 _LT_TAGVAR(compiler_needs_object, $1)=no
alpar@9	5479 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
alpar@9	5480 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	5481 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
alpar@9	5482 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
alpar@9	5483 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
alpar@9	5484 _LT_TAGVAR(hardcode_libdir_separator, $1)=
alpar@9	5485 _LT_TAGVAR(hardcode_minus_L, $1)=no
alpar@9	5486 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
alpar@9	5487 _LT_TAGVAR(hardcode_automatic, $1)=no
alpar@9	5488 _LT_TAGVAR(inherit_rpath, $1)=no
alpar@9	5489 _LT_TAGVAR(module_cmds, $1)=
alpar@9	5490 _LT_TAGVAR(module_expsym_cmds, $1)=
alpar@9	5491 _LT_TAGVAR(link_all_deplibs, $1)=unknown
alpar@9	5492 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
alpar@9	5493 _LT_TAGVAR(reload_flag, $1)=$reload_flag
alpar@9	5494 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
alpar@9	5495 _LT_TAGVAR(no_undefined_flag, $1)=
alpar@9	5496 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	5497 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
alpar@9	5498
alpar@9	5499 # Source file extension for C++ test sources.
alpar@9	5500 ac_ext=cpp
alpar@9	5501
alpar@9	5502 # Object file extension for compiled C++ test sources.
alpar@9	5503 objext=o
alpar@9	5504 _LT_TAGVAR(objext, $1)=$objext
alpar@9	5505
alpar@9	5506 # No sense in running all these tests if we already determined that
alpar@9	5507 # the CXX compiler isn't working. Some variables (like enable_shared)
alpar@9	5508 # are currently assumed to apply to all compilers on this platform,
alpar@9	5509 # and will be corrupted by setting them based on a non-working compiler.
alpar@9	5510 if test "$_lt_caught_CXX_error" != yes; then
alpar@9	5511 # Code to be used in simple compile tests
alpar@9	5512 lt_simple_compile_test_code="int some_variable = 0;"
alpar@9	5513
alpar@9	5514 # Code to be used in simple link tests
alpar@9	5515 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
alpar@9	5516
alpar@9	5517 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
alpar@9	5518 _LT_TAG_COMPILER
alpar@9	5519
alpar@9	5520 # save warnings/boilerplate of simple test code
alpar@9	5521 _LT_COMPILER_BOILERPLATE
alpar@9	5522 _LT_LINKER_BOILERPLATE
alpar@9	5523
alpar@9	5524 # Allow CC to be a program name with arguments.
alpar@9	5525 lt_save_CC=$CC
alpar@9	5526 lt_save_LD=$LD
alpar@9	5527 lt_save_GCC=$GCC
alpar@9	5528 GCC=$GXX
alpar@9	5529 lt_save_with_gnu_ld=$with_gnu_ld
alpar@9	5530 lt_save_path_LD=$lt_cv_path_LD
alpar@9	5531 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
alpar@9	5532 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
alpar@9	5533 else
alpar@9	5534 $as_unset lt_cv_prog_gnu_ld
alpar@9	5535 fi
alpar@9	5536 if test -n "${lt_cv_path_LDCXX+set}"; then
alpar@9	5537 lt_cv_path_LD=$lt_cv_path_LDCXX
alpar@9	5538 else
alpar@9	5539 $as_unset lt_cv_path_LD
alpar@9	5540 fi
alpar@9	5541 test -z "${LDCXX+set}" \|\| LD=$LDCXX
alpar@9	5542 CC=${CXX-"c++"}
alpar@9	5543 compiler=$CC
alpar@9	5544 _LT_TAGVAR(compiler, $1)=$CC
alpar@9	5545 _LT_CC_BASENAME([$compiler])
alpar@9	5546
alpar@9	5547 if test -n "$compiler"; then
alpar@9	5548 # We don't want -fno-exception when compiling C++ code, so set the
alpar@9	5549 # no_builtin_flag separately
alpar@9	5550 if test "$GXX" = yes; then
alpar@9	5551 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
alpar@9	5552 else
alpar@9	5553 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
alpar@9	5554 fi
alpar@9	5555
alpar@9	5556 if test "$GXX" = yes; then
alpar@9	5557 # Set up default GNU C++ configuration
alpar@9	5558
alpar@9	5559 LT_PATH_LD
alpar@9	5560
alpar@9	5561 # Check if GNU C++ uses GNU ld as the underlying linker, since the
alpar@9	5562 # archiving commands below assume that GNU ld is being used.
alpar@9	5563 if test "$with_gnu_ld" = yes; then
alpar@9	5564 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	5565 _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'
alpar@9	5566
alpar@9	5567 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	5568 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
alpar@9	5569
alpar@9	5570 # If archive_cmds runs LD, not CC, wlarc should be empty
alpar@9	5571 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
alpar@9	5572 # investigate it a little bit more. (MM)
alpar@9	5573 wlarc='${wl}'
alpar@9	5574
alpar@9	5575 # ancient GNU ld didn't support --whole-archive et. al.
alpar@9	5576 if eval "`$CC -print-prog-name=ld` --help 2>&1" \|
alpar@9	5577 $GREP 'no-whole-archive' > /dev/null; then
alpar@9	5578 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
alpar@9	5579 else
alpar@9	5580 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	5581 fi
alpar@9	5582 else
alpar@9	5583 with_gnu_ld=no
alpar@9	5584 wlarc=
alpar@9	5585
alpar@9	5586 # A generic and very simple default shared library creation
alpar@9	5587 # command for GNU C++ for the case where it uses the native
alpar@9	5588 # linker, instead of GNU ld. If possible, this setting should
alpar@9	5589 # overridden to take advantage of the native linker features on
alpar@9	5590 # the platform it is being used on.
alpar@9	5591 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
alpar@9	5592 fi
alpar@9	5593
alpar@9	5594 # Commands to make compiler produce verbose output that lists
alpar@9	5595 # what "hidden" libraries, object files and flags are used when
alpar@9	5596 # linking a shared library.
alpar@9	5597 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
alpar@9	5598
alpar@9	5599 else
alpar@9	5600 GXX=no
alpar@9	5601 with_gnu_ld=no
alpar@9	5602 wlarc=
alpar@9	5603 fi
alpar@9	5604
alpar@9	5605 # PORTME: fill in a description of your system's C++ link characteristics
alpar@9	5606 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
alpar@9	5607 _LT_TAGVAR(ld_shlibs, $1)=yes
alpar@9	5608 case $host_os in
alpar@9	5609 aix3*)
alpar@9	5610 # FIXME: insert proper C++ library support
alpar@9	5611 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5612 ;;
alpar@9	5613 aix[[4-9]]*)
alpar@9	5614 if test "$host_cpu" = ia64; then
alpar@9	5615 # On IA64, the linker does run time linking by default, so we don't
alpar@9	5616 # have to do anything special.
alpar@9	5617 aix_use_runtimelinking=no
alpar@9	5618 exp_sym_flag='-Bexport'
alpar@9	5619 no_entry_flag=""
alpar@9	5620 else
alpar@9	5621 aix_use_runtimelinking=no
alpar@9	5622
alpar@9	5623 # Test if we are trying to use run time linking or normal
alpar@9	5624 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
alpar@9	5625 # need to do runtime linking.
alpar@9	5626 case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
alpar@9	5627 for ld_flag in $LDFLAGS; do
alpar@9	5628 case $ld_flag in
alpar@9	5629 -brtl)
alpar@9	5630 aix_use_runtimelinking=yes
alpar@9	5631 break
alpar@9	5632 ;;
alpar@9	5633 esac
alpar@9	5634 done
alpar@9	5635 ;;
alpar@9	5636 esac
alpar@9	5637
alpar@9	5638 exp_sym_flag='-bexport'
alpar@9	5639 no_entry_flag='-bnoentry'
alpar@9	5640 fi
alpar@9	5641
alpar@9	5642 # When large executables or shared objects are built, AIX ld can
alpar@9	5643 # have problems creating the table of contents. If linking a library
alpar@9	5644 # or program results in "error TOC overflow" add -mminimal-toc to
alpar@9	5645 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
alpar@9	5646 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
alpar@9	5647
alpar@9	5648 _LT_TAGVAR(archive_cmds, $1)=''
alpar@9	5649 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	5650 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
alpar@9	5651 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
alpar@9	5652 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	5653 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
alpar@9	5654
alpar@9	5655 if test "$GXX" = yes; then
alpar@9	5656 case $host_os in aix4.[[012]]\|aix4.[[012]].*)
alpar@9	5657 # We only want to do this on AIX 4.2 and lower, the check
alpar@9	5658 # below for broken collect2 doesn't work under 4.3+
alpar@9	5659 collect2name=`${CC} -print-prog-name=collect2`
alpar@9	5660 if test -f "$collect2name" &&
alpar@9	5661 strings "$collect2name" \| $GREP resolve_lib_name >/dev/null
alpar@9	5662 then
alpar@9	5663 # We have reworked collect2
alpar@9	5664 :
alpar@9	5665 else
alpar@9	5666 # We have old collect2
alpar@9	5667 _LT_TAGVAR(hardcode_direct, $1)=unsupported
alpar@9	5668 # It fails to find uninstalled libraries when the uninstalled
alpar@9	5669 # path is not listed in the libpath. Setting hardcode_minus_L
alpar@9	5670 # to unsupported forces relinking
alpar@9	5671 _LT_TAGVAR(hardcode_minus_L, $1)=yes
alpar@9	5672 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	5673 _LT_TAGVAR(hardcode_libdir_separator, $1)=
alpar@9	5674 fi
alpar@9	5675 esac
alpar@9	5676 shared_flag='-shared'
alpar@9	5677 if test "$aix_use_runtimelinking" = yes; then
alpar@9	5678 shared_flag="$shared_flag "'${wl}-G'
alpar@9	5679 fi
alpar@9	5680 else
alpar@9	5681 # not using gcc
alpar@9	5682 if test "$host_cpu" = ia64; then
alpar@9	5683 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
alpar@9	5684 # chokes on -Wl,-G. The following line is correct:
alpar@9	5685 shared_flag='-G'
alpar@9	5686 else
alpar@9	5687 if test "$aix_use_runtimelinking" = yes; then
alpar@9	5688 shared_flag='${wl}-G'
alpar@9	5689 else
alpar@9	5690 shared_flag='${wl}-bM:SRE'
alpar@9	5691 fi
alpar@9	5692 fi
alpar@9	5693 fi
alpar@9	5694
alpar@9	5695 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
alpar@9	5696 # It seems that -bexpall does not export symbols beginning with
alpar@9	5697 # underscore (_), so it is better to generate a list of symbols to
alpar@9	5698 # export.
alpar@9	5699 _LT_TAGVAR(always_export_symbols, $1)=yes
alpar@9	5700 if test "$aix_use_runtimelinking" = yes; then
alpar@9	5701 # Warning - without using the other runtime loading flags (-brtl),
alpar@9	5702 # -berok will link without error, but may produce a broken library.
alpar@9	5703 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
alpar@9	5704 # Determine the default libpath from the value encoded in an empty
alpar@9	5705 # executable.
alpar@9	5706 _LT_SYS_MODULE_PATH_AIX
alpar@9	5707 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
alpar@9	5708
alpar@9	5709 _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 func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
alpar@9	5710 else
alpar@9	5711 if test "$host_cpu" = ia64; then
alpar@9	5712 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
alpar@9	5713 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
alpar@9	5714 _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"
alpar@9	5715 else
alpar@9	5716 # Determine the default libpath from the value encoded in an
alpar@9	5717 # empty executable.
alpar@9	5718 _LT_SYS_MODULE_PATH_AIX
alpar@9	5719 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
alpar@9	5720 # Warning - without using the other run time loading flags,
alpar@9	5721 # -berok will link without error, but may produce a broken library.
alpar@9	5722 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
alpar@9	5723 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
alpar@9	5724 if test "$with_gnu_ld" = yes; then
alpar@9	5725 # We only use this code for GNU lds that support --whole-archive.
alpar@9	5726 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
alpar@9	5727 else
alpar@9	5728 # Exported symbols can be pulled into shared objects from archives
alpar@9	5729 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
alpar@9	5730 fi
alpar@9	5731 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
alpar@9	5732 # This is similar to how AIX traditionally builds its shared
alpar@9	5733 # libraries.
alpar@9	5734 _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'
alpar@9	5735 fi
alpar@9	5736 fi
alpar@9	5737 ;;
alpar@9	5738
alpar@9	5739 beos*)
alpar@9	5740 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
alpar@9	5741 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
alpar@9	5742 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
alpar@9	5743 # support --undefined. This deserves some investigation. FIXME
alpar@9	5744 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	5745 else
alpar@9	5746 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5747 fi
alpar@9	5748 ;;
alpar@9	5749
alpar@9	5750 chorus*)
alpar@9	5751 case $cc_basename in
alpar@9	5752 *)
alpar@9	5753 # FIXME: insert proper C++ library support
alpar@9	5754 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5755 ;;
alpar@9	5756 esac
alpar@9	5757 ;;
alpar@9	5758
alpar@9	5759 cygwin* \| mingw* \| pw32* \| cegcc*)
alpar@9	5760 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
alpar@9	5761 # as there is no search path for DLLs.
alpar@9	5762 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
alpar@9	5763 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
alpar@9	5764 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
alpar@9	5765 _LT_TAGVAR(always_export_symbols, $1)=no
alpar@9	5766 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
alpar@9	5767
alpar@9	5768 if $LD --help 2>&1 \| $GREP 'auto-import' > /dev/null; then
alpar@9	5769 _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'
alpar@9	5770 # If the export-symbols file already is a .def file (1st line
alpar@9	5771 # is EXPORTS), use it as is; otherwise, prepend...
alpar@9	5772 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
alpar@9	5773 cp $export_symbols $output_objdir/$soname.def;
alpar@9	5774 else
alpar@9	5775 echo EXPORTS > $output_objdir/$soname.def;
alpar@9	5776 cat $export_symbols >> $output_objdir/$soname.def;
alpar@9	5777 fi~
alpar@9	5778 $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'
alpar@9	5779 else
alpar@9	5780 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5781 fi
alpar@9	5782 ;;
alpar@9	5783 darwin* \| rhapsody*)
alpar@9	5784 _LT_DARWIN_LINKER_FEATURES($1)
alpar@9	5785 ;;
alpar@9	5786
alpar@9	5787 dgux*)
alpar@9	5788 case $cc_basename in
alpar@9	5789 ec++*)
alpar@9	5790 # FIXME: insert proper C++ library support
alpar@9	5791 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5792 ;;
alpar@9	5793 ghcx*)
alpar@9	5794 # Green Hills C++ Compiler
alpar@9	5795 # FIXME: insert proper C++ library support
alpar@9	5796 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5797 ;;
alpar@9	5798 *)
alpar@9	5799 # FIXME: insert proper C++ library support
alpar@9	5800 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5801 ;;
alpar@9	5802 esac
alpar@9	5803 ;;
alpar@9	5804
alpar@9	5805 freebsd[[12]]*)
alpar@9	5806 # C++ shared libraries reported to be fairly broken before
alpar@9	5807 # switch to ELF
alpar@9	5808 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5809 ;;
alpar@9	5810
alpar@9	5811 freebsd-elf*)
alpar@9	5812 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	5813 ;;
alpar@9	5814
alpar@9	5815 freebsd* \| dragonfly*)
alpar@9	5816 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
alpar@9	5817 # conventions
alpar@9	5818 _LT_TAGVAR(ld_shlibs, $1)=yes
alpar@9	5819 ;;
alpar@9	5820
alpar@9	5821 gnu*)
alpar@9	5822 ;;
alpar@9	5823
alpar@9	5824 haiku*)
alpar@9	5825 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	5826 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	5827 ;;
alpar@9	5828
alpar@9	5829 hpux9*)
alpar@9	5830 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
alpar@9	5831 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	5832 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	5833 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	5834 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
alpar@9	5835 # but as the default
alpar@9	5836 # location of the library.
alpar@9	5837
alpar@9	5838 case $cc_basename in
alpar@9	5839 CC*)
alpar@9	5840 # FIXME: insert proper C++ library support
alpar@9	5841 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5842 ;;
alpar@9	5843 aCC*)
alpar@9	5844 _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'
alpar@9	5845 # Commands to make compiler produce verbose output that lists
alpar@9	5846 # what "hidden" libraries, object files and flags are used when
alpar@9	5847 # linking a shared library.
alpar@9	5848 #
alpar@9	5849 # There doesn't appear to be a way to prevent this compiler from
alpar@9	5850 # explicitly linking system object files so we need to strip them
alpar@9	5851 # from the output so that they don't get included in the library
alpar@9	5852 # dependencies.
alpar@9	5853 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; func_echo_all "$list"'
alpar@9	5854 ;;
alpar@9	5855 *)
alpar@9	5856 if test "$GXX" = yes; then
alpar@9	5857 _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'
alpar@9	5858 else
alpar@9	5859 # FIXME: insert proper C++ library support
alpar@9	5860 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5861 fi
alpar@9	5862 ;;
alpar@9	5863 esac
alpar@9	5864 ;;
alpar@9	5865
alpar@9	5866 hpux10\|hpux11)
alpar@9	5867 if test $with_gnu_ld = no; then
alpar@9	5868 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
alpar@9	5869 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	5870
alpar@9	5871 case $host_cpu in
alpar@9	5872 hppa64\|ia64*)
alpar@9	5873 ;;
alpar@9	5874 *)
alpar@9	5875 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	5876 ;;
alpar@9	5877 esac
alpar@9	5878 fi
alpar@9	5879 case $host_cpu in
alpar@9	5880 hppa64\|ia64*)
alpar@9	5881 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	5882 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5883 ;;
alpar@9	5884 *)
alpar@9	5885 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	5886 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
alpar@9	5887 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
alpar@9	5888 # but as the default
alpar@9	5889 # location of the library.
alpar@9	5890 ;;
alpar@9	5891 esac
alpar@9	5892
alpar@9	5893 case $cc_basename in
alpar@9	5894 CC*)
alpar@9	5895 # FIXME: insert proper C++ library support
alpar@9	5896 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5897 ;;
alpar@9	5898 aCC*)
alpar@9	5899 case $host_cpu in
alpar@9	5900 hppa64)
alpar@9	5901 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
alpar@9	5902 ;;
alpar@9	5903 ia64*)
alpar@9	5904 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
alpar@9	5905 ;;
alpar@9	5906 *)
alpar@9	5907 _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'
alpar@9	5908 ;;
alpar@9	5909 esac
alpar@9	5910 # Commands to make compiler produce verbose output that lists
alpar@9	5911 # what "hidden" libraries, object files and flags are used when
alpar@9	5912 # linking a shared library.
alpar@9	5913 #
alpar@9	5914 # There doesn't appear to be a way to prevent this compiler from
alpar@9	5915 # explicitly linking system object files so we need to strip them
alpar@9	5916 # from the output so that they don't get included in the library
alpar@9	5917 # dependencies.
alpar@9	5918 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; func_echo_all "$list"'
alpar@9	5919 ;;
alpar@9	5920 *)
alpar@9	5921 if test "$GXX" = yes; then
alpar@9	5922 if test $with_gnu_ld = no; then
alpar@9	5923 case $host_cpu in
alpar@9	5924 hppa64)
alpar@9	5925 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
alpar@9	5926 ;;
alpar@9	5927 ia64*)
alpar@9	5928 _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'
alpar@9	5929 ;;
alpar@9	5930 *)
alpar@9	5931 _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'
alpar@9	5932 ;;
alpar@9	5933 esac
alpar@9	5934 fi
alpar@9	5935 else
alpar@9	5936 # FIXME: insert proper C++ library support
alpar@9	5937 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	5938 fi
alpar@9	5939 ;;
alpar@9	5940 esac
alpar@9	5941 ;;
alpar@9	5942
alpar@9	5943 interix[[3-9]]*)
alpar@9	5944 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	5945 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	5946 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	5947 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	5948 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
alpar@9	5949 # Instead, shared libraries are loaded at an image base (0x10000000 by
alpar@9	5950 # default) and relocated if they conflict, which is a slow very memory
alpar@9	5951 # consuming and fragmenting process. To avoid this, we pick a random,
alpar@9	5952 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
alpar@9	5953 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
alpar@9	5954 _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'
alpar@9	5955 _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'
alpar@9	5956 ;;
alpar@9	5957 irix5* \| irix6*)
alpar@9	5958 case $cc_basename in
alpar@9	5959 CC*)
alpar@9	5960 # SGI C++
alpar@9	5961 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
alpar@9	5962
alpar@9	5963 # Archives containing C++ object files must be created using
alpar@9	5964 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
alpar@9	5965 # necessary to make sure instantiated templates are included
alpar@9	5966 # in the archive.
alpar@9	5967 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
alpar@9	5968 ;;
alpar@9	5969 *)
alpar@9	5970 if test "$GXX" = yes; then
alpar@9	5971 if test "$with_gnu_ld" = no; then
alpar@9	5972 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
alpar@9	5973 else
alpar@9	5974 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
alpar@9	5975 fi
alpar@9	5976 fi
alpar@9	5977 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	5978 ;;
alpar@9	5979 esac
alpar@9	5980 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	5981 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	5982 _LT_TAGVAR(inherit_rpath, $1)=yes
alpar@9	5983 ;;
alpar@9	5984
alpar@9	5985 linux* \| kbsd-gnu \| kopensolaris*-gnu)
alpar@9	5986 case $cc_basename in
alpar@9	5987 KCC*)
alpar@9	5988 # Kuck and Associates, Inc. (KAI) C++ Compiler
alpar@9	5989
alpar@9	5990 # KCC will only create a shared library if the output file
alpar@9	5991 # ends with ".so" (or ".sl" for HP-UX), so rename the library
alpar@9	5992 # to its proper name (with version) after linking.
alpar@9	5993 _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'
alpar@9	5994 _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'
alpar@9	5995 # Commands to make compiler produce verbose output that lists
alpar@9	5996 # what "hidden" libraries, object files and flags are used when
alpar@9	5997 # linking a shared library.
alpar@9	5998 #
alpar@9	5999 # There doesn't appear to be a way to prevent this compiler from
alpar@9	6000 # explicitly linking system object files so we need to strip them
alpar@9	6001 # from the output so that they don't get included in the library
alpar@9	6002 # dependencies.
alpar@9	6003 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; func_echo_all "$list"'
alpar@9	6004
alpar@9	6005 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	6006 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
alpar@9	6007
alpar@9	6008 # Archives containing C++ object files must be created using
alpar@9	6009 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
alpar@9	6010 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
alpar@9	6011 ;;
alpar@9	6012 icpc* \| ecpc* )
alpar@9	6013 # Intel C++
alpar@9	6014 with_gnu_ld=yes
alpar@9	6015 # version 8.0 and above of icpc choke on multiply defined symbols
alpar@9	6016 # if we add $predep_objects and $postdep_objects, however 7.1 and
alpar@9	6017 # earlier do not add the objects themselves.
alpar@9	6018 case `$CC -V 2>&1` in
alpar@9	6019 "Version 7.")
alpar@9	6020 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	6021 _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'
alpar@9	6022 ;;
alpar@9	6023 *) # Version 8.0 or newer
alpar@9	6024 tmp_idyn=
alpar@9	6025 case $host_cpu in
alpar@9	6026 ia64*) tmp_idyn=' -i_dynamic';;
alpar@9	6027 esac
alpar@9	6028 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	6029 _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'
alpar@9	6030 ;;
alpar@9	6031 esac
alpar@9	6032 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	6033 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	6034 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
alpar@9	6035 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
alpar@9	6036 ;;
alpar@9	6037 pgCC* \| pgcpp*)
alpar@9	6038 # Portland Group C++ compiler
alpar@9	6039 case `$CC -V` in
alpar@9	6040 pgCC\ [[1-5]]. \| pgcpp\ [[1-5]].)
alpar@9	6041 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
alpar@9	6042 rm -rf $tpldir~
alpar@9	6043 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
alpar@9	6044 compile_command="$compile_command `find $tpldir -name \*.o \| $NL2SP`"'
alpar@9	6045 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
alpar@9	6046 rm -rf $tpldir~
alpar@9	6047 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
alpar@9	6048 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o \| $NL2SP`~
alpar@9	6049 $RANLIB $oldlib'
alpar@9	6050 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
alpar@9	6051 rm -rf $tpldir~
alpar@9	6052 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
alpar@9	6053 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o \| $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
alpar@9	6054 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
alpar@9	6055 rm -rf $tpldir~
alpar@9	6056 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
alpar@9	6057 $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'
alpar@9	6058 ;;
alpar@9	6059 *) # Version 6 and above use weak symbols
alpar@9	6060 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
alpar@9	6061 _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'
alpar@9	6062 ;;
alpar@9	6063 esac
alpar@9	6064
alpar@9	6065 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
alpar@9	6066 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
alpar@9	6067 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
alpar@9	6068 ;;
alpar@9	6069 cxx*)
alpar@9	6070 # Compaq C++
alpar@9	6071 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	6072 _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'
alpar@9	6073
alpar@9	6074 runpath_var=LD_RUN_PATH
alpar@9	6075 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
alpar@9	6076 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	6077
alpar@9	6078 # Commands to make compiler produce verbose output that lists
alpar@9	6079 # what "hidden" libraries, object files and flags are used when
alpar@9	6080 # linking a shared library.
alpar@9	6081 #
alpar@9	6082 # There doesn't appear to be a way to prevent this compiler from
alpar@9	6083 # explicitly linking system object files so we need to strip them
alpar@9	6084 # from the output so that they don't get included in the library
alpar@9	6085 # dependencies.
alpar@9	6086 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "ld"`; templist=`func_echo_all "$templist" \| $SED "s/$^.ld.$$ .ld .$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; func_echo_all "X$list" \| $Xsed'
alpar@9	6087 ;;
alpar@9	6088 xl* \| mpixl* \| bgxl*)
alpar@9	6089 # IBM XL 8.0 on PPC, with GNU ld
alpar@9	6090 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	6091 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
alpar@9	6092 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
alpar@9	6093 if test "x$supports_anon_versioning" = xyes; then
alpar@9	6094 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
alpar@9	6095 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
alpar@9	6096 echo "local: *; };" >> $output_objdir/$libname.ver~
alpar@9	6097 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
alpar@9	6098 fi
alpar@9	6099 ;;
alpar@9	6100 *)
alpar@9	6101 case `$CC -V 2>&1 \| sed 5q` in
alpar@9	6102 Sun\ C)
alpar@9	6103 # Sun C++ 5.9
alpar@9	6104 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
alpar@9	6105 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
alpar@9	6106 _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'
alpar@9	6107 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	6108 _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; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
alpar@9	6109 _LT_TAGVAR(compiler_needs_object, $1)=yes
alpar@9	6110
alpar@9	6111 # Not sure whether something based on
alpar@9	6112 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
alpar@9	6113 # would be better.
alpar@9	6114 output_verbose_link_cmd='func_echo_all'
alpar@9	6115
alpar@9	6116 # Archives containing C++ object files must be created using
alpar@9	6117 # "CC -xar", where "CC" is the Sun C++ compiler. This is
alpar@9	6118 # necessary to make sure instantiated templates are included
alpar@9	6119 # in the archive.
alpar@9	6120 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
alpar@9	6121 ;;
alpar@9	6122 esac
alpar@9	6123 ;;
alpar@9	6124 esac
alpar@9	6125 ;;
alpar@9	6126
alpar@9	6127 lynxos*)
alpar@9	6128 # FIXME: insert proper C++ library support
alpar@9	6129 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6130 ;;
alpar@9	6131
alpar@9	6132 m88k*)
alpar@9	6133 # FIXME: insert proper C++ library support
alpar@9	6134 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6135 ;;
alpar@9	6136
alpar@9	6137 mvs*)
alpar@9	6138 case $cc_basename in
alpar@9	6139 cxx*)
alpar@9	6140 # FIXME: insert proper C++ library support
alpar@9	6141 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6142 ;;
alpar@9	6143 *)
alpar@9	6144 # FIXME: insert proper C++ library support
alpar@9	6145 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6146 ;;
alpar@9	6147 esac
alpar@9	6148 ;;
alpar@9	6149
alpar@9	6150 netbsd*)
alpar@9	6151 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
alpar@9	6152 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
alpar@9	6153 wlarc=
alpar@9	6154 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	6155 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	6156 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	6157 fi
alpar@9	6158 # Workaround some broken pre-1.5 toolchains
alpar@9	6159 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP conftest.$objext \| $SED -e "s:-lgcc -lc -lgcc::"'
alpar@9	6160 ;;
alpar@9	6161
alpar@9	6162 nto \| qnx)
alpar@9	6163 _LT_TAGVAR(ld_shlibs, $1)=yes
alpar@9	6164 ;;
alpar@9	6165
alpar@9	6166 openbsd2*)
alpar@9	6167 # C++ shared libraries are fairly broken
alpar@9	6168 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6169 ;;
alpar@9	6170
alpar@9	6171 openbsd*)
alpar@9	6172 if test -f /usr/libexec/ld.so; then
alpar@9	6173 _LT_TAGVAR(hardcode_direct, $1)=yes
alpar@9	6174 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	6175 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
alpar@9	6176 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
alpar@9	6177 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	6178 if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
alpar@9	6179 _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'
alpar@9	6180 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
alpar@9	6181 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
alpar@9	6182 fi
alpar@9	6183 output_verbose_link_cmd=func_echo_all
alpar@9	6184 else
alpar@9	6185 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6186 fi
alpar@9	6187 ;;
alpar@9	6188
alpar@9	6189 osf3* \| osf4* \| osf5*)
alpar@9	6190 case $cc_basename in
alpar@9	6191 KCC*)
alpar@9	6192 # Kuck and Associates, Inc. (KAI) C++ Compiler
alpar@9	6193
alpar@9	6194 # KCC will only create a shared library if the output file
alpar@9	6195 # ends with ".so" (or ".sl" for HP-UX), so rename the library
alpar@9	6196 # to its proper name (with version) after linking.
alpar@9	6197 _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'
alpar@9	6198
alpar@9	6199 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
alpar@9	6200 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	6201
alpar@9	6202 # Archives containing C++ object files must be created using
alpar@9	6203 # the KAI C++ compiler.
alpar@9	6204 case $host in
alpar@9	6205 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
alpar@9	6206 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
alpar@9	6207 esac
alpar@9	6208 ;;
alpar@9	6209 RCC*)
alpar@9	6210 # Rational C++ 2.4.1
alpar@9	6211 # FIXME: insert proper C++ library support
alpar@9	6212 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6213 ;;
alpar@9	6214 cxx*)
alpar@9	6215 case $host in
alpar@9	6216 osf3*)
alpar@9	6217 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
alpar@9	6218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
alpar@9	6219 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	6220 ;;
alpar@9	6221 *)
alpar@9	6222 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
alpar@9	6223 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
alpar@9	6224 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
alpar@9	6225 echo "-hidden">> $lib.exp~
alpar@9	6226 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
alpar@9	6227 $RM $lib.exp'
alpar@9	6228 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
alpar@9	6229 ;;
alpar@9	6230 esac
alpar@9	6231
alpar@9	6232 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	6233
alpar@9	6234 # Commands to make compiler produce verbose output that lists
alpar@9	6235 # what "hidden" libraries, object files and flags are used when
alpar@9	6236 # linking a shared library.
alpar@9	6237 #
alpar@9	6238 # There doesn't appear to be a way to prevent this compiler from
alpar@9	6239 # explicitly linking system object files so we need to strip them
alpar@9	6240 # from the output so that they don't get included in the library
alpar@9	6241 # dependencies.
alpar@9	6242 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "ld" \| $GREP -v "ld:"`; templist=`func_echo_all "$templist" \| $SED "s/$^.ld.$$ .ld.$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; func_echo_all "$list"'
alpar@9	6243 ;;
alpar@9	6244 *)
alpar@9	6245 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
alpar@9	6246 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
alpar@9	6247 case $host in
alpar@9	6248 osf3*)
alpar@9	6249 _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 "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
alpar@9	6250 ;;
alpar@9	6251 *)
alpar@9	6252 _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 "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
alpar@9	6253 ;;
alpar@9	6254 esac
alpar@9	6255
alpar@9	6256 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
alpar@9	6257 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
alpar@9	6258
alpar@9	6259 # Commands to make compiler produce verbose output that lists
alpar@9	6260 # what "hidden" libraries, object files and flags are used when
alpar@9	6261 # linking a shared library.
alpar@9	6262 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
alpar@9	6263
alpar@9	6264 else
alpar@9	6265 # FIXME: insert proper C++ library support
alpar@9	6266 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6267 fi
alpar@9	6268 ;;
alpar@9	6269 esac
alpar@9	6270 ;;
alpar@9	6271
alpar@9	6272 psos*)
alpar@9	6273 # FIXME: insert proper C++ library support
alpar@9	6274 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6275 ;;
alpar@9	6276
alpar@9	6277 sunos4*)
alpar@9	6278 case $cc_basename in
alpar@9	6279 CC*)
alpar@9	6280 # Sun C++ 4.x
alpar@9	6281 # FIXME: insert proper C++ library support
alpar@9	6282 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6283 ;;
alpar@9	6284 lcc*)
alpar@9	6285 # Lucid
alpar@9	6286 # FIXME: insert proper C++ library support
alpar@9	6287 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6288 ;;
alpar@9	6289 *)
alpar@9	6290 # FIXME: insert proper C++ library support
alpar@9	6291 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6292 ;;
alpar@9	6293 esac
alpar@9	6294 ;;
alpar@9	6295
alpar@9	6296 solaris*)
alpar@9	6297 case $cc_basename in
alpar@9	6298 CC*)
alpar@9	6299 # Sun C++ 4.2, 5.x and Centerline C++
alpar@9	6300 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
alpar@9	6301 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
alpar@9	6302 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
alpar@9	6303 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
alpar@9	6304 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
alpar@9	6305
alpar@9	6306 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
alpar@9	6307 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	6308 case $host_os in
alpar@9	6309 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
alpar@9	6310 *)
alpar@9	6311 # The compiler driver will combine and reorder linker options,
alpar@9	6312 # but understands `-z linker_flag'.
alpar@9	6313 # Supported since Solaris 2.6 (maybe 2.5.1?)
alpar@9	6314 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
alpar@9	6315 ;;
alpar@9	6316 esac
alpar@9	6317 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	6318
alpar@9	6319 output_verbose_link_cmd='func_echo_all'
alpar@9	6320
alpar@9	6321 # Archives containing C++ object files must be created using
alpar@9	6322 # "CC -xar", where "CC" is the Sun C++ compiler. This is
alpar@9	6323 # necessary to make sure instantiated templates are included
alpar@9	6324 # in the archive.
alpar@9	6325 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
alpar@9	6326 ;;
alpar@9	6327 gcx*)
alpar@9	6328 # Green Hills C++ Compiler
alpar@9	6329 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
alpar@9	6330
alpar@9	6331 # The C++ compiler must be used to create the archive.
alpar@9	6332 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
alpar@9	6333 ;;
alpar@9	6334 *)
alpar@9	6335 # GNU C++ compiler with Solaris linker
alpar@9	6336 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
alpar@9	6337 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
alpar@9	6338 if $CC --version \| $GREP -v '^2\.7' > /dev/null; then
alpar@9	6339 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
alpar@9	6340 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
alpar@9	6341 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
alpar@9	6342
alpar@9	6343 # Commands to make compiler produce verbose output that lists
alpar@9	6344 # what "hidden" libraries, object files and flags are used when
alpar@9	6345 # linking a shared library.
alpar@9	6346 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
alpar@9	6347 else
alpar@9	6348 # g++ 2.7 appears to require `-G' NOT `-shared' on this
alpar@9	6349 # platform.
alpar@9	6350 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
alpar@9	6351 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
alpar@9	6352 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
alpar@9	6353
alpar@9	6354 # Commands to make compiler produce verbose output that lists
alpar@9	6355 # what "hidden" libraries, object files and flags are used when
alpar@9	6356 # linking a shared library.
alpar@9	6357 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
alpar@9	6358 fi
alpar@9	6359
alpar@9	6360 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
alpar@9	6361 case $host_os in
alpar@9	6362 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
alpar@9	6363 *)
alpar@9	6364 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
alpar@9	6365 ;;
alpar@9	6366 esac
alpar@9	6367 fi
alpar@9	6368 ;;
alpar@9	6369 esac
alpar@9	6370 ;;
alpar@9	6371
alpar@9	6372 sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
alpar@9	6373 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
alpar@9	6374 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	6375 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	6376 runpath_var='LD_RUN_PATH'
alpar@9	6377
alpar@9	6378 case $cc_basename in
alpar@9	6379 CC*)
alpar@9	6380 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6381 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6382 ;;
alpar@9	6383 *)
alpar@9	6384 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6385 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6386 ;;
alpar@9	6387 esac
alpar@9	6388 ;;
alpar@9	6389
alpar@9	6390 sysv5* \| sco3.2v5* \| sco5v6*)
alpar@9	6391 # Note: We can NOT use -z defs as we might desire, because we do not
alpar@9	6392 # link with -lc, and that would cause any symbols used from libc to
alpar@9	6393 # always be unresolved, which means just about no library would
alpar@9	6394 # ever link correctly. If we're not using GNU ld we use -z text
alpar@9	6395 # though, which does catch some bad symbols but isn't as heavy-handed
alpar@9	6396 # as -z defs.
alpar@9	6397 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
alpar@9	6398 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
alpar@9	6399 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	6400 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
alpar@9	6401 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
alpar@9	6402 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
alpar@9	6403 _LT_TAGVAR(link_all_deplibs, $1)=yes
alpar@9	6404 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
alpar@9	6405 runpath_var='LD_RUN_PATH'
alpar@9	6406
alpar@9	6407 case $cc_basename in
alpar@9	6408 CC*)
alpar@9	6409 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6410 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6411 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
alpar@9	6412 '"$_LT_TAGVAR(old_archive_cmds, $1)"
alpar@9	6413 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
alpar@9	6414 '"$_LT_TAGVAR(reload_cmds, $1)"
alpar@9	6415 ;;
alpar@9	6416 *)
alpar@9	6417 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6418 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
alpar@9	6419 ;;
alpar@9	6420 esac
alpar@9	6421 ;;
alpar@9	6422
alpar@9	6423 tandem*)
alpar@9	6424 case $cc_basename in
alpar@9	6425 NCC*)
alpar@9	6426 # NonStop-UX NCC 3.20
alpar@9	6427 # FIXME: insert proper C++ library support
alpar@9	6428 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6429 ;;
alpar@9	6430 *)
alpar@9	6431 # FIXME: insert proper C++ library support
alpar@9	6432 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6433 ;;
alpar@9	6434 esac
alpar@9	6435 ;;
alpar@9	6436
alpar@9	6437 vxworks*)
alpar@9	6438 # FIXME: insert proper C++ library support
alpar@9	6439 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6440 ;;
alpar@9	6441
alpar@9	6442 *)
alpar@9	6443 # FIXME: insert proper C++ library support
alpar@9	6444 _LT_TAGVAR(ld_shlibs, $1)=no
alpar@9	6445 ;;
alpar@9	6446 esac
alpar@9	6447
alpar@9	6448 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
alpar@9	6449 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
alpar@9	6450
alpar@9	6451 _LT_TAGVAR(GCC, $1)="$GXX"
alpar@9	6452 _LT_TAGVAR(LD, $1)="$LD"
alpar@9	6453
alpar@9	6454 ## CAVEAT EMPTOR:
alpar@9	6455 ## There is no encapsulation within the following macros, do not change
alpar@9	6456 ## the running order or otherwise move them around unless you know exactly
alpar@9	6457 ## what you are doing...
alpar@9	6458 _LT_SYS_HIDDEN_LIBDEPS($1)
alpar@9	6459 _LT_COMPILER_PIC($1)
alpar@9	6460 _LT_COMPILER_C_O($1)
alpar@9	6461 _LT_COMPILER_FILE_LOCKS($1)
alpar@9	6462 _LT_LINKER_SHLIBS($1)
alpar@9	6463 _LT_SYS_DYNAMIC_LINKER($1)
alpar@9	6464 _LT_LINKER_HARDCODE_LIBPATH($1)
alpar@9	6465
alpar@9	6466 _LT_CONFIG($1)
alpar@9	6467 fi # test -n "$compiler"
alpar@9	6468
alpar@9	6469 CC=$lt_save_CC
alpar@9	6470 LDCXX=$LD
alpar@9	6471 LD=$lt_save_LD
alpar@9	6472 GCC=$lt_save_GCC
alpar@9	6473 with_gnu_ld=$lt_save_with_gnu_ld
alpar@9	6474 lt_cv_path_LDCXX=$lt_cv_path_LD
alpar@9	6475 lt_cv_path_LD=$lt_save_path_LD
alpar@9	6476 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
alpar@9	6477 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
alpar@9	6478 fi # test "$_lt_caught_CXX_error" != yes
alpar@9	6479
alpar@9	6480 AC_LANG_POP
alpar@9	6481 ])# _LT_LANG_CXX_CONFIG
alpar@9	6482
alpar@9	6483
alpar@9	6484 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
alpar@9	6485 # ---------------------------------
alpar@9	6486 # Figure out "hidden" library dependencies from verbose
alpar@9	6487 # compiler output when linking a shared library.
alpar@9	6488 # Parse the compiler output and extract the necessary
alpar@9	6489 # objects, libraries and library flags.
alpar@9	6490 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
alpar@9	6491 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
alpar@9	6492 # Dependencies to place before and after the object being linked:
alpar@9	6493 _LT_TAGVAR(predep_objects, $1)=
alpar@9	6494 _LT_TAGVAR(postdep_objects, $1)=
alpar@9	6495 _LT_TAGVAR(predeps, $1)=
alpar@9	6496 _LT_TAGVAR(postdeps, $1)=
alpar@9	6497 _LT_TAGVAR(compiler_lib_search_path, $1)=
alpar@9	6498
alpar@9	6499 dnl we can't use the lt_simple_compile_test_code here,
alpar@9	6500 dnl because it contains code intended for an executable,
alpar@9	6501 dnl not a library. It's possible we should let each
alpar@9	6502 dnl tag define a new lt_????_link_test_code variable,
alpar@9	6503 dnl but it's only used here...
alpar@9	6504 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
alpar@9	6505 int a;
alpar@9	6506 void foo (void) { a = 0; }
alpar@9	6507 _LT_EOF
alpar@9	6508 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
alpar@9	6509 class Foo
alpar@9	6510 {
alpar@9	6511 public:
alpar@9	6512 Foo (void) { a = 0; }
alpar@9	6513 private:
alpar@9	6514 int a;
alpar@9	6515 };
alpar@9	6516 _LT_EOF
alpar@9	6517 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
alpar@9	6518 subroutine foo
alpar@9	6519 implicit none
alpar@9	6520 integer*4 a
alpar@9	6521 a=0
alpar@9	6522 return
alpar@9	6523 end
alpar@9	6524 _LT_EOF
alpar@9	6525 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
alpar@9	6526 subroutine foo
alpar@9	6527 implicit none
alpar@9	6528 integer a
alpar@9	6529 a=0
alpar@9	6530 return
alpar@9	6531 end
alpar@9	6532 _LT_EOF
alpar@9	6533 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
alpar@9	6534 public class foo {
alpar@9	6535 private int a;
alpar@9	6536 public void bar (void) {
alpar@9	6537 a = 0;
alpar@9	6538 }
alpar@9	6539 };
alpar@9	6540 _LT_EOF
alpar@9	6541 ])
alpar@9	6542 dnl Parse the compiler output and extract the necessary
alpar@9	6543 dnl objects, libraries and library flags.
alpar@9	6544 if AC_TRY_EVAL(ac_compile); then
alpar@9	6545 # Parse the compiler output and extract the necessary
alpar@9	6546 # objects, libraries and library flags.
alpar@9	6547
alpar@9	6548 # Sentinel used to keep track of whether or not we are before
alpar@9	6549 # the conftest object file.
alpar@9	6550 pre_test_object_deps_done=no
alpar@9	6551
alpar@9	6552 for p in `eval "$output_verbose_link_cmd"`; do
alpar@9	6553 case $p in
alpar@9	6554
alpar@9	6555 -L* \| -R* \| -l*)
alpar@9	6556 # Some compilers place space between "-{L,R}" and the path.
alpar@9	6557 # Remove the space.
alpar@9	6558 if test $p = "-L" \|\|
alpar@9	6559 test $p = "-R"; then
alpar@9	6560 prev=$p
alpar@9	6561 continue
alpar@9	6562 else
alpar@9	6563 prev=
alpar@9	6564 fi
alpar@9	6565
alpar@9	6566 if test "$pre_test_object_deps_done" = no; then
alpar@9	6567 case $p in
alpar@9	6568 -L* \| -R*)
alpar@9	6569 # Internal compiler library paths should come after those
alpar@9	6570 # provided the user. The postdeps already come after the
alpar@9	6571 # user supplied libs so there is no need to process them.
alpar@9	6572 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
alpar@9	6573 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
alpar@9	6574 else
alpar@9	6575 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
alpar@9	6576 fi
alpar@9	6577 ;;
alpar@9	6578 # The "-l" case would never come before the object being
alpar@9	6579 # linked, so don't bother handling this case.
alpar@9	6580 esac
alpar@9	6581 else
alpar@9	6582 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
alpar@9	6583 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
alpar@9	6584 else
alpar@9	6585 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
alpar@9	6586 fi
alpar@9	6587 fi
alpar@9	6588 ;;
alpar@9	6589
alpar@9	6590 *.$objext)
alpar@9	6591 # This assumes that the test object file only shows up
alpar@9	6592 # once in the compiler output.
alpar@9	6593 if test "$p" = "conftest.$objext"; then
alpar@9	6594 pre_test_object_deps_done=yes
alpar@9	6595 continue
alpar@9	6596 fi
alpar@9	6597
alpar@9	6598 if test "$pre_test_object_deps_done" = no; then
alpar@9	6599 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
alpar@9	6600 _LT_TAGVAR(predep_objects, $1)="$p"
alpar@9	6601 else
alpar@9	6602 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
alpar@9	6603 fi
alpar@9	6604 else
alpar@9	6605 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
alpar@9	6606 _LT_TAGVAR(postdep_objects, $1)="$p"
alpar@9	6607 else
alpar@9	6608 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
alpar@9	6609 fi
alpar@9	6610 fi
alpar@9	6611 ;;
alpar@9	6612
alpar@9	6613 *) ;; # Ignore the rest.
alpar@9	6614
alpar@9	6615 esac
alpar@9	6616 done
alpar@9	6617
alpar@9	6618 # Clean up.
alpar@9	6619 rm -f a.out a.exe
alpar@9	6620 else
alpar@9	6621 echo "libtool.m4: error: problem compiling $1 test program"
alpar@9	6622 fi
alpar@9	6623
alpar@9	6624 $RM -f confest.$objext
alpar@9	6625
alpar@9	6626 # PORTME: override above test on systems where it is broken
alpar@9	6627 m4_if([$1], [CXX],
alpar@9	6628 [case $host_os in
alpar@9	6629 interix[[3-9]]*)
alpar@9	6630 # Interix 3.5 installs completely hosed .la files for C++, so rather than
alpar@9	6631 # hack all around it, let's just trust "g++" to DTRT.
alpar@9	6632 _LT_TAGVAR(predep_objects,$1)=
alpar@9	6633 _LT_TAGVAR(postdep_objects,$1)=
alpar@9	6634 _LT_TAGVAR(postdeps,$1)=
alpar@9	6635 ;;
alpar@9	6636
alpar@9	6637 linux*)
alpar@9	6638 case `$CC -V 2>&1 \| sed 5q` in
alpar@9	6639 Sun\ C)
alpar@9	6640 # Sun C++ 5.9
alpar@9	6641
alpar@9	6642 # The more standards-conforming stlport4 library is
alpar@9	6643 # incompatible with the Cstd library. Avoid specifying
alpar@9	6644 # it if it's in CXXFLAGS. Ignore libCrun as
alpar@9	6645 # -library=stlport4 depends on it.
alpar@9	6646 case " $CXX $CXXFLAGS " in
alpar@9	6647 " -library=stlport4 ")
alpar@9	6648 solaris_use_stlport4=yes
alpar@9	6649 ;;
alpar@9	6650 esac
alpar@9	6651
alpar@9	6652 if test "$solaris_use_stlport4" != yes; then
alpar@9	6653 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
alpar@9	6654 fi
alpar@9	6655 ;;
alpar@9	6656 esac
alpar@9	6657 ;;
alpar@9	6658
alpar@9	6659 solaris*)
alpar@9	6660 case $cc_basename in
alpar@9	6661 CC*)
alpar@9	6662 # The more standards-conforming stlport4 library is
alpar@9	6663 # incompatible with the Cstd library. Avoid specifying
alpar@9	6664 # it if it's in CXXFLAGS. Ignore libCrun as
alpar@9	6665 # -library=stlport4 depends on it.
alpar@9	6666 case " $CXX $CXXFLAGS " in
alpar@9	6667 " -library=stlport4 ")
alpar@9	6668 solaris_use_stlport4=yes
alpar@9	6669 ;;
alpar@9	6670 esac
alpar@9	6671
alpar@9	6672 # Adding this requires a known-good setup of shared libraries for
alpar@9	6673 # Sun compiler versions before 5.6, else PIC objects from an old
alpar@9	6674 # archive will be linked into the output, leading to subtle bugs.
alpar@9	6675 if test "$solaris_use_stlport4" != yes; then
alpar@9	6676 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
alpar@9	6677 fi
alpar@9	6678 ;;
alpar@9	6679 esac
alpar@9	6680 ;;
alpar@9	6681 esac
alpar@9	6682 ])
alpar@9	6683
alpar@9	6684 case " $_LT_TAGVAR(postdeps, $1) " in
alpar@9	6685 " -lc ") _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
alpar@9	6686 esac
alpar@9	6687 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
alpar@9	6688 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
alpar@9	6689 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" \| ${SED} -e 's! -L! !g' -e 's!^ !!'`
alpar@9	6690 fi
alpar@9	6691 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
alpar@9	6692 [The directories searched by this compiler when creating a shared library])
alpar@9	6693 _LT_TAGDECL([], [predep_objects], [1],
alpar@9	6694 [Dependencies to place before and after the objects being linked to
alpar@9	6695 create a shared library])
alpar@9	6696 _LT_TAGDECL([], [postdep_objects], [1])
alpar@9	6697 _LT_TAGDECL([], [predeps], [1])
alpar@9	6698 _LT_TAGDECL([], [postdeps], [1])
alpar@9	6699 _LT_TAGDECL([], [compiler_lib_search_path], [1],
alpar@9	6700 [The library search path used internally by the compiler when linking
alpar@9	6701 a shared library])
alpar@9	6702 ])# _LT_SYS_HIDDEN_LIBDEPS
alpar@9	6703
alpar@9	6704
alpar@9	6705 # _LT_LANG_F77_CONFIG([TAG])
alpar@9	6706 # --------------------------
alpar@9	6707 # Ensure that the configuration variables for a Fortran 77 compiler are
alpar@9	6708 # suitably defined. These variables are subsequently used by _LT_CONFIG
alpar@9	6709 # to write the compiler configuration to `libtool'.
alpar@9	6710 m4_defun([_LT_LANG_F77_CONFIG],
alpar@9	6711 [AC_LANG_PUSH(Fortran 77)
alpar@9	6712 if test -z "$F77" \|\| test "X$F77" = "Xno"; then
alpar@9	6713 _lt_disable_F77=yes
alpar@9	6714 fi
alpar@9	6715
alpar@9	6716 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	6717 _LT_TAGVAR(allow_undefined_flag, $1)=
alpar@9	6718 _LT_TAGVAR(always_export_symbols, $1)=no
alpar@9	6719 _LT_TAGVAR(archive_expsym_cmds, $1)=
alpar@9	6720 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
alpar@9	6721 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	6722 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
alpar@9	6723 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
alpar@9	6724 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
alpar@9	6725 _LT_TAGVAR(hardcode_libdir_separator, $1)=
alpar@9	6726 _LT_TAGVAR(hardcode_minus_L, $1)=no
alpar@9	6727 _LT_TAGVAR(hardcode_automatic, $1)=no
alpar@9	6728 _LT_TAGVAR(inherit_rpath, $1)=no
alpar@9	6729 _LT_TAGVAR(module_cmds, $1)=
alpar@9	6730 _LT_TAGVAR(module_expsym_cmds, $1)=
alpar@9	6731 _LT_TAGVAR(link_all_deplibs, $1)=unknown
alpar@9	6732 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
alpar@9	6733 _LT_TAGVAR(reload_flag, $1)=$reload_flag
alpar@9	6734 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
alpar@9	6735 _LT_TAGVAR(no_undefined_flag, $1)=
alpar@9	6736 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	6737 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
alpar@9	6738
alpar@9	6739 # Source file extension for f77 test sources.
alpar@9	6740 ac_ext=f
alpar@9	6741
alpar@9	6742 # Object file extension for compiled f77 test sources.
alpar@9	6743 objext=o
alpar@9	6744 _LT_TAGVAR(objext, $1)=$objext
alpar@9	6745
alpar@9	6746 # No sense in running all these tests if we already determined that
alpar@9	6747 # the F77 compiler isn't working. Some variables (like enable_shared)
alpar@9	6748 # are currently assumed to apply to all compilers on this platform,
alpar@9	6749 # and will be corrupted by setting them based on a non-working compiler.
alpar@9	6750 if test "$_lt_disable_F77" != yes; then
alpar@9	6751 # Code to be used in simple compile tests
alpar@9	6752 lt_simple_compile_test_code="\
alpar@9	6753 subroutine t
alpar@9	6754 return
alpar@9	6755 end
alpar@9	6756 "
alpar@9	6757
alpar@9	6758 # Code to be used in simple link tests
alpar@9	6759 lt_simple_link_test_code="\
alpar@9	6760 program t
alpar@9	6761 end
alpar@9	6762 "
alpar@9	6763
alpar@9	6764 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
alpar@9	6765 _LT_TAG_COMPILER
alpar@9	6766
alpar@9	6767 # save warnings/boilerplate of simple test code
alpar@9	6768 _LT_COMPILER_BOILERPLATE
alpar@9	6769 _LT_LINKER_BOILERPLATE
alpar@9	6770
alpar@9	6771 # Allow CC to be a program name with arguments.
alpar@9	6772 lt_save_CC="$CC"
alpar@9	6773 lt_save_GCC=$GCC
alpar@9	6774 CC=${F77-"f77"}
alpar@9	6775 compiler=$CC
alpar@9	6776 _LT_TAGVAR(compiler, $1)=$CC
alpar@9	6777 _LT_CC_BASENAME([$compiler])
alpar@9	6778 GCC=$G77
alpar@9	6779 if test -n "$compiler"; then
alpar@9	6780 AC_MSG_CHECKING([if libtool supports shared libraries])
alpar@9	6781 AC_MSG_RESULT([$can_build_shared])
alpar@9	6782
alpar@9	6783 AC_MSG_CHECKING([whether to build shared libraries])
alpar@9	6784 test "$can_build_shared" = "no" && enable_shared=no
alpar@9	6785
alpar@9	6786 # On AIX, shared libraries and static libraries use the same namespace, and
alpar@9	6787 # are all built from PIC.
alpar@9	6788 case $host_os in
alpar@9	6789 aix3*)
alpar@9	6790 test "$enable_shared" = yes && enable_static=no
alpar@9	6791 if test -n "$RANLIB"; then
alpar@9	6792 archive_cmds="$archive_cmds~\$RANLIB \$lib"
alpar@9	6793 postinstall_cmds='$RANLIB $lib'
alpar@9	6794 fi
alpar@9	6795 ;;
alpar@9	6796 aix[[4-9]]*)
alpar@9	6797 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
alpar@9	6798 test "$enable_shared" = yes && enable_static=no
alpar@9	6799 fi
alpar@9	6800 ;;
alpar@9	6801 esac
alpar@9	6802 AC_MSG_RESULT([$enable_shared])
alpar@9	6803
alpar@9	6804 AC_MSG_CHECKING([whether to build static libraries])
alpar@9	6805 # Make sure either enable_shared or enable_static is yes.
alpar@9	6806 test "$enable_shared" = yes \|\| enable_static=yes
alpar@9	6807 AC_MSG_RESULT([$enable_static])
alpar@9	6808
alpar@9	6809 _LT_TAGVAR(GCC, $1)="$G77"
alpar@9	6810 _LT_TAGVAR(LD, $1)="$LD"
alpar@9	6811
alpar@9	6812 ## CAVEAT EMPTOR:
alpar@9	6813 ## There is no encapsulation within the following macros, do not change
alpar@9	6814 ## the running order or otherwise move them around unless you know exactly
alpar@9	6815 ## what you are doing...
alpar@9	6816 _LT_COMPILER_PIC($1)
alpar@9	6817 _LT_COMPILER_C_O($1)
alpar@9	6818 _LT_COMPILER_FILE_LOCKS($1)
alpar@9	6819 _LT_LINKER_SHLIBS($1)
alpar@9	6820 _LT_SYS_DYNAMIC_LINKER($1)
alpar@9	6821 _LT_LINKER_HARDCODE_LIBPATH($1)
alpar@9	6822
alpar@9	6823 _LT_CONFIG($1)
alpar@9	6824 fi # test -n "$compiler"
alpar@9	6825
alpar@9	6826 GCC=$lt_save_GCC
alpar@9	6827 CC="$lt_save_CC"
alpar@9	6828 fi # test "$_lt_disable_F77" != yes
alpar@9	6829
alpar@9	6830 AC_LANG_POP
alpar@9	6831 ])# _LT_LANG_F77_CONFIG
alpar@9	6832
alpar@9	6833
alpar@9	6834 # _LT_LANG_FC_CONFIG([TAG])
alpar@9	6835 # -------------------------
alpar@9	6836 # Ensure that the configuration variables for a Fortran compiler are
alpar@9	6837 # suitably defined. These variables are subsequently used by _LT_CONFIG
alpar@9	6838 # to write the compiler configuration to `libtool'.
alpar@9	6839 m4_defun([_LT_LANG_FC_CONFIG],
alpar@9	6840 [AC_LANG_PUSH(Fortran)
alpar@9	6841
alpar@9	6842 if test -z "$FC" \|\| test "X$FC" = "Xno"; then
alpar@9	6843 _lt_disable_FC=yes
alpar@9	6844 fi
alpar@9	6845
alpar@9	6846 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	6847 _LT_TAGVAR(allow_undefined_flag, $1)=
alpar@9	6848 _LT_TAGVAR(always_export_symbols, $1)=no
alpar@9	6849 _LT_TAGVAR(archive_expsym_cmds, $1)=
alpar@9	6850 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
alpar@9	6851 _LT_TAGVAR(hardcode_direct, $1)=no
alpar@9	6852 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
alpar@9	6853 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
alpar@9	6854 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
alpar@9	6855 _LT_TAGVAR(hardcode_libdir_separator, $1)=
alpar@9	6856 _LT_TAGVAR(hardcode_minus_L, $1)=no
alpar@9	6857 _LT_TAGVAR(hardcode_automatic, $1)=no
alpar@9	6858 _LT_TAGVAR(inherit_rpath, $1)=no
alpar@9	6859 _LT_TAGVAR(module_cmds, $1)=
alpar@9	6860 _LT_TAGVAR(module_expsym_cmds, $1)=
alpar@9	6861 _LT_TAGVAR(link_all_deplibs, $1)=unknown
alpar@9	6862 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
alpar@9	6863 _LT_TAGVAR(reload_flag, $1)=$reload_flag
alpar@9	6864 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
alpar@9	6865 _LT_TAGVAR(no_undefined_flag, $1)=
alpar@9	6866 _LT_TAGVAR(whole_archive_flag_spec, $1)=
alpar@9	6867 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
alpar@9	6868
alpar@9	6869 # Source file extension for fc test sources.
alpar@9	6870 ac_ext=${ac_fc_srcext-f}
alpar@9	6871
alpar@9	6872 # Object file extension for compiled fc test sources.
alpar@9	6873 objext=o
alpar@9	6874 _LT_TAGVAR(objext, $1)=$objext
alpar@9	6875
alpar@9	6876 # No sense in running all these tests if we already determined that
alpar@9	6877 # the FC compiler isn't working. Some variables (like enable_shared)
alpar@9	6878 # are currently assumed to apply to all compilers on this platform,
alpar@9	6879 # and will be corrupted by setting them based on a non-working compiler.
alpar@9	6880 if test "$_lt_disable_FC" != yes; then
alpar@9	6881 # Code to be used in simple compile tests
alpar@9	6882 lt_simple_compile_test_code="\
alpar@9	6883 subroutine t
alpar@9	6884 return
alpar@9	6885 end
alpar@9	6886 "
alpar@9	6887
alpar@9	6888 # Code to be used in simple link tests
alpar@9	6889 lt_simple_link_test_code="\
alpar@9	6890 program t
alpar@9	6891 end
alpar@9	6892 "
alpar@9	6893
alpar@9	6894 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
alpar@9	6895 _LT_TAG_COMPILER
alpar@9	6896
alpar@9	6897 # save warnings/boilerplate of simple test code
alpar@9	6898 _LT_COMPILER_BOILERPLATE
alpar@9	6899 _LT_LINKER_BOILERPLATE
alpar@9	6900
alpar@9	6901 # Allow CC to be a program name with arguments.
alpar@9	6902 lt_save_CC="$CC"
alpar@9	6903 lt_save_GCC=$GCC
alpar@9	6904 CC=${FC-"f95"}
alpar@9	6905 compiler=$CC
alpar@9	6906 GCC=$ac_cv_fc_compiler_gnu
alpar@9	6907
alpar@9	6908 _LT_TAGVAR(compiler, $1)=$CC
alpar@9	6909 _LT_CC_BASENAME([$compiler])
alpar@9	6910
alpar@9	6911 if test -n "$compiler"; then
alpar@9	6912 AC_MSG_CHECKING([if libtool supports shared libraries])
alpar@9	6913 AC_MSG_RESULT([$can_build_shared])
alpar@9	6914
alpar@9	6915 AC_MSG_CHECKING([whether to build shared libraries])
alpar@9	6916 test "$can_build_shared" = "no" && enable_shared=no
alpar@9	6917
alpar@9	6918 # On AIX, shared libraries and static libraries use the same namespace, and
alpar@9	6919 # are all built from PIC.
alpar@9	6920 case $host_os in
alpar@9	6921 aix3*)
alpar@9	6922 test "$enable_shared" = yes && enable_static=no
alpar@9	6923 if test -n "$RANLIB"; then
alpar@9	6924 archive_cmds="$archive_cmds~\$RANLIB \$lib"
alpar@9	6925 postinstall_cmds='$RANLIB $lib'
alpar@9	6926 fi
alpar@9	6927 ;;
alpar@9	6928 aix[[4-9]]*)
alpar@9	6929 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
alpar@9	6930 test "$enable_shared" = yes && enable_static=no
alpar@9	6931 fi
alpar@9	6932 ;;
alpar@9	6933 esac
alpar@9	6934 AC_MSG_RESULT([$enable_shared])
alpar@9	6935
alpar@9	6936 AC_MSG_CHECKING([whether to build static libraries])
alpar@9	6937 # Make sure either enable_shared or enable_static is yes.
alpar@9	6938 test "$enable_shared" = yes \|\| enable_static=yes
alpar@9	6939 AC_MSG_RESULT([$enable_static])
alpar@9	6940
alpar@9	6941 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
alpar@9	6942 _LT_TAGVAR(LD, $1)="$LD"
alpar@9	6943
alpar@9	6944 ## CAVEAT EMPTOR:
alpar@9	6945 ## There is no encapsulation within the following macros, do not change
alpar@9	6946 ## the running order or otherwise move them around unless you know exactly
alpar@9	6947 ## what you are doing...
alpar@9	6948 _LT_SYS_HIDDEN_LIBDEPS($1)
alpar@9	6949 _LT_COMPILER_PIC($1)
alpar@9	6950 _LT_COMPILER_C_O($1)
alpar@9	6951 _LT_COMPILER_FILE_LOCKS($1)
alpar@9	6952 _LT_LINKER_SHLIBS($1)
alpar@9	6953 _LT_SYS_DYNAMIC_LINKER($1)
alpar@9	6954 _LT_LINKER_HARDCODE_LIBPATH($1)
alpar@9	6955
alpar@9	6956 _LT_CONFIG($1)
alpar@9	6957 fi # test -n "$compiler"
alpar@9	6958
alpar@9	6959 GCC=$lt_save_GCC
alpar@9	6960 CC="$lt_save_CC"
alpar@9	6961 fi # test "$_lt_disable_FC" != yes
alpar@9	6962
alpar@9	6963 AC_LANG_POP
alpar@9	6964 ])# _LT_LANG_FC_CONFIG
alpar@9	6965
alpar@9	6966
alpar@9	6967 # _LT_LANG_GCJ_CONFIG([TAG])
alpar@9	6968 # --------------------------
alpar@9	6969 # Ensure that the configuration variables for the GNU Java Compiler compiler
alpar@9	6970 # are suitably defined. These variables are subsequently used by _LT_CONFIG
alpar@9	6971 # to write the compiler configuration to `libtool'.
alpar@9	6972 m4_defun([_LT_LANG_GCJ_CONFIG],
alpar@9	6973 [AC_REQUIRE([LT_PROG_GCJ])dnl
alpar@9	6974 AC_LANG_SAVE
alpar@9	6975
alpar@9	6976 # Source file extension for Java test sources.
alpar@9	6977 ac_ext=java
alpar@9	6978
alpar@9	6979 # Object file extension for compiled Java test sources.
alpar@9	6980 objext=o
alpar@9	6981 _LT_TAGVAR(objext, $1)=$objext
alpar@9	6982
alpar@9	6983 # Code to be used in simple compile tests
alpar@9	6984 lt_simple_compile_test_code="class foo {}"
alpar@9	6985
alpar@9	6986 # Code to be used in simple link tests
alpar@9	6987 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
alpar@9	6988
alpar@9	6989 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
alpar@9	6990 _LT_TAG_COMPILER
alpar@9	6991
alpar@9	6992 # save warnings/boilerplate of simple test code
alpar@9	6993 _LT_COMPILER_BOILERPLATE
alpar@9	6994 _LT_LINKER_BOILERPLATE
alpar@9	6995
alpar@9	6996 # Allow CC to be a program name with arguments.
alpar@9	6997 lt_save_CC="$CC"
alpar@9	6998 lt_save_GCC=$GCC
alpar@9	6999 GCC=yes
alpar@9	7000 CC=${GCJ-"gcj"}
alpar@9	7001 compiler=$CC
alpar@9	7002 _LT_TAGVAR(compiler, $1)=$CC
alpar@9	7003 _LT_TAGVAR(LD, $1)="$LD"
alpar@9	7004 _LT_CC_BASENAME([$compiler])
alpar@9	7005
alpar@9	7006 # GCJ did not exist at the time GCC didn't implicitly link libc in.
alpar@9	7007 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
alpar@9	7008
alpar@9	7009 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
alpar@9	7010 _LT_TAGVAR(reload_flag, $1)=$reload_flag
alpar@9	7011 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
alpar@9	7012
alpar@9	7013 ## CAVEAT EMPTOR:
alpar@9	7014 ## There is no encapsulation within the following macros, do not change
alpar@9	7015 ## the running order or otherwise move them around unless you know exactly
alpar@9	7016 ## what you are doing...
alpar@9	7017 if test -n "$compiler"; then
alpar@9	7018 _LT_COMPILER_NO_RTTI($1)
alpar@9	7019 _LT_COMPILER_PIC($1)
alpar@9	7020 _LT_COMPILER_C_O($1)
alpar@9	7021 _LT_COMPILER_FILE_LOCKS($1)
alpar@9	7022 _LT_LINKER_SHLIBS($1)
alpar@9	7023 _LT_LINKER_HARDCODE_LIBPATH($1)
alpar@9	7024
alpar@9	7025 _LT_CONFIG($1)
alpar@9	7026 fi
alpar@9	7027
alpar@9	7028 AC_LANG_RESTORE
alpar@9	7029
alpar@9	7030 GCC=$lt_save_GCC
alpar@9	7031 CC="$lt_save_CC"
alpar@9	7032 ])# _LT_LANG_GCJ_CONFIG
alpar@9	7033
alpar@9	7034
alpar@9	7035 # _LT_LANG_RC_CONFIG([TAG])
alpar@9	7036 # -------------------------
alpar@9	7037 # Ensure that the configuration variables for the Windows resource compiler
alpar@9	7038 # are suitably defined. These variables are subsequently used by _LT_CONFIG
alpar@9	7039 # to write the compiler configuration to `libtool'.
alpar@9	7040 m4_defun([_LT_LANG_RC_CONFIG],
alpar@9	7041 [AC_REQUIRE([LT_PROG_RC])dnl
alpar@9	7042 AC_LANG_SAVE
alpar@9	7043
alpar@9	7044 # Source file extension for RC test sources.
alpar@9	7045 ac_ext=rc
alpar@9	7046
alpar@9	7047 # Object file extension for compiled RC test sources.
alpar@9	7048 objext=o
alpar@9	7049 _LT_TAGVAR(objext, $1)=$objext
alpar@9	7050
alpar@9	7051 # Code to be used in simple compile tests
alpar@9	7052 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
alpar@9	7053
alpar@9	7054 # Code to be used in simple link tests
alpar@9	7055 lt_simple_link_test_code="$lt_simple_compile_test_code"
alpar@9	7056
alpar@9	7057 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
alpar@9	7058 _LT_TAG_COMPILER
alpar@9	7059
alpar@9	7060 # save warnings/boilerplate of simple test code
alpar@9	7061 _LT_COMPILER_BOILERPLATE
alpar@9	7062 _LT_LINKER_BOILERPLATE
alpar@9	7063
alpar@9	7064 # Allow CC to be a program name with arguments.
alpar@9	7065 lt_save_CC="$CC"
alpar@9	7066 lt_save_GCC=$GCC
alpar@9	7067 GCC=
alpar@9	7068 CC=${RC-"windres"}
alpar@9	7069 compiler=$CC
alpar@9	7070 _LT_TAGVAR(compiler, $1)=$CC
alpar@9	7071 _LT_CC_BASENAME([$compiler])
alpar@9	7072 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
alpar@9	7073
alpar@9	7074 if test -n "$compiler"; then
alpar@9	7075 :
alpar@9	7076 _LT_CONFIG($1)
alpar@9	7077 fi
alpar@9	7078
alpar@9	7079 GCC=$lt_save_GCC
alpar@9	7080 AC_LANG_RESTORE
alpar@9	7081 CC="$lt_save_CC"
alpar@9	7082 ])# _LT_LANG_RC_CONFIG
alpar@9	7083
alpar@9	7084
alpar@9	7085 # LT_PROG_GCJ
alpar@9	7086 # -----------
alpar@9	7087 AC_DEFUN([LT_PROG_GCJ],
alpar@9	7088 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
alpar@9	7089 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
alpar@9	7090 [AC_CHECK_TOOL(GCJ, gcj,)
alpar@9	7091 test "x${GCJFLAGS+set}" = xset \|\| GCJFLAGS="-g -O2"
alpar@9	7092 AC_SUBST(GCJFLAGS)])])[]dnl
alpar@9	7093 ])
alpar@9	7094
alpar@9	7095 # Old name:
alpar@9	7096 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
alpar@9	7097 dnl aclocal-1.4 backwards compatibility:
alpar@9	7098 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
alpar@9	7099
alpar@9	7100
alpar@9	7101 # LT_PROG_RC
alpar@9	7102 # ----------
alpar@9	7103 AC_DEFUN([LT_PROG_RC],
alpar@9	7104 [AC_CHECK_TOOL(RC, windres,)
alpar@9	7105 ])
alpar@9	7106
alpar@9	7107 # Old name:
alpar@9	7108 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
alpar@9	7109 dnl aclocal-1.4 backwards compatibility:
alpar@9	7110 dnl AC_DEFUN([LT_AC_PROG_RC], [])
alpar@9	7111
alpar@9	7112
alpar@9	7113 # _LT_DECL_EGREP
alpar@9	7114 # --------------
alpar@9	7115 # If we don't have a new enough Autoconf to choose the best grep
alpar@9	7116 # available, choose the one first in the user's PATH.
alpar@9	7117 m4_defun([_LT_DECL_EGREP],
alpar@9	7118 [AC_REQUIRE([AC_PROG_EGREP])dnl
alpar@9	7119 AC_REQUIRE([AC_PROG_FGREP])dnl
alpar@9	7120 test -z "$GREP" && GREP=grep
alpar@9	7121 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
alpar@9	7122 _LT_DECL([], [EGREP], [1], [An ERE matcher])
alpar@9	7123 _LT_DECL([], [FGREP], [1], [A literal string matcher])
alpar@9	7124 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
alpar@9	7125 AC_SUBST([GREP])
alpar@9	7126 ])
alpar@9	7127
alpar@9	7128
alpar@9	7129 # _LT_DECL_OBJDUMP
alpar@9	7130 # --------------
alpar@9	7131 # If we don't have a new enough Autoconf to choose the best objdump
alpar@9	7132 # available, choose the one first in the user's PATH.
alpar@9	7133 m4_defun([_LT_DECL_OBJDUMP],
alpar@9	7134 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
alpar@9	7135 test -z "$OBJDUMP" && OBJDUMP=objdump
alpar@9	7136 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
alpar@9	7137 AC_SUBST([OBJDUMP])
alpar@9	7138 ])
alpar@9	7139
alpar@9	7140 # _LT_DECL_DLLTOOL
alpar@9	7141 # --------------
alpar@9	7142 # If we don't have a new enough Autoconf to choose the best dlltool
alpar@9	7143 # available, choose the one first in the user's PATH.
alpar@9	7144 m4_defun([_LT_DECL_DLLTOOL],
alpar@9	7145 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
alpar@9	7146 test -z "$DLLTOOL" && DLLTOOL=dlltool
alpar@9	7147 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
alpar@9	7148 AC_SUBST([DLLTOOL])
alpar@9	7149 ])
alpar@9	7150
alpar@9	7151 # _LT_DECL_SED
alpar@9	7152 # ------------
alpar@9	7153 # Check for a fully-functional sed program, that truncates
alpar@9	7154 # as few characters as possible. Prefer GNU sed if found.
alpar@9	7155 m4_defun([_LT_DECL_SED],
alpar@9	7156 [AC_PROG_SED
alpar@9	7157 test -z "$SED" && SED=sed
alpar@9	7158 Xsed="$SED -e 1s/^X//"
alpar@9	7159 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
alpar@9	7160 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
alpar@9	7161 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
alpar@9	7162 ])# _LT_DECL_SED
alpar@9	7163
alpar@9	7164 m4_ifndef([AC_PROG_SED], [
alpar@9	7165 ############################################################
alpar@9	7166 # NOTE: This macro has been submitted for inclusion into #
alpar@9	7167 # GNU Autoconf as AC_PROG_SED. When it is available in #
alpar@9	7168 # a released version of Autoconf we should remove this #
alpar@9	7169 # macro and use it instead. #
alpar@9	7170 ############################################################
alpar@9	7171
alpar@9	7172 m4_defun([AC_PROG_SED],
alpar@9	7173 [AC_MSG_CHECKING([for a sed that does not truncate output])
alpar@9	7174 AC_CACHE_VAL(lt_cv_path_SED,
alpar@9	7175 [# Loop through the user's path and test for sed and gsed.
alpar@9	7176 # Then use that list of sed's as ones to test for truncation.
alpar@9	7177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
alpar@9	7178 for as_dir in $PATH
alpar@9	7179 do
alpar@9	7180 IFS=$as_save_IFS
alpar@9	7181 test -z "$as_dir" && as_dir=.
alpar@9	7182 for lt_ac_prog in sed gsed; do
alpar@9	7183 for ac_exec_ext in '' $ac_executable_extensions; do
alpar@9	7184 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
alpar@9	7185 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
alpar@9	7186 fi
alpar@9	7187 done
alpar@9	7188 done
alpar@9	7189 done
alpar@9	7190 IFS=$as_save_IFS
alpar@9	7191 lt_ac_max=0
alpar@9	7192 lt_ac_count=0
alpar@9	7193 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
alpar@9	7194 # along with /bin/sed that truncates output.
alpar@9	7195 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
alpar@9	7196 test ! -f $lt_ac_sed && continue
alpar@9	7197 cat /dev/null > conftest.in
alpar@9	7198 lt_ac_count=0
alpar@9	7199 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
alpar@9	7200 # Check for GNU sed and select it if it is found.
alpar@9	7201 if "$lt_ac_sed" --version 2>&1 < /dev/null \| grep 'GNU' > /dev/null; then
alpar@9	7202 lt_cv_path_SED=$lt_ac_sed
alpar@9	7203 break
alpar@9	7204 fi
alpar@9	7205 while true; do
alpar@9	7206 cat conftest.in conftest.in >conftest.tmp
alpar@9	7207 mv conftest.tmp conftest.in
alpar@9	7208 cp conftest.in conftest.nl
alpar@9	7209 echo >>conftest.nl
alpar@9	7210 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out \|\| break
alpar@9	7211 cmp -s conftest.out conftest.nl \|\| break
alpar@9	7212 # 10000 chars as input seems more than enough
alpar@9	7213 test $lt_ac_count -gt 10 && break
alpar@9	7214 lt_ac_count=`expr $lt_ac_count + 1`
alpar@9	7215 if test $lt_ac_count -gt $lt_ac_max; then
alpar@9	7216 lt_ac_max=$lt_ac_count
alpar@9	7217 lt_cv_path_SED=$lt_ac_sed
alpar@9	7218 fi
alpar@9	7219 done
alpar@9	7220 done
alpar@9	7221 ])
alpar@9	7222 SED=$lt_cv_path_SED
alpar@9	7223 AC_SUBST([SED])
alpar@9	7224 AC_MSG_RESULT([$SED])
alpar@9	7225 ])#AC_PROG_SED
alpar@9	7226 ])#m4_ifndef
alpar@9	7227
alpar@9	7228 # Old name:
alpar@9	7229 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
alpar@9	7230 dnl aclocal-1.4 backwards compatibility:
alpar@9	7231 dnl AC_DEFUN([LT_AC_PROG_SED], [])
alpar@9	7232
alpar@9	7233
alpar@9	7234 # _LT_CHECK_SHELL_FEATURES
alpar@9	7235 # ------------------------
alpar@9	7236 # Find out whether the shell is Bourne or XSI compatible,
alpar@9	7237 # or has some other useful features.
alpar@9	7238 m4_defun([_LT_CHECK_SHELL_FEATURES],
alpar@9	7239 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
alpar@9	7240 # Try some XSI features
alpar@9	7241 xsi_shell=no
alpar@9	7242 ( _lt_dummy="a/b/c"
alpar@9	7243 test "${_lt_dummy##/},${_lt_dummy%/},"${_lt_dummy%"$_lt_dummy"}, \
alpar@9	7244 = c,a/b,, \
alpar@9	7245 && eval 'test $(( 1 + 1 )) -eq 2 \
alpar@9	7246 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
alpar@9	7247 && xsi_shell=yes
alpar@9	7248 AC_MSG_RESULT([$xsi_shell])
alpar@9	7249 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
alpar@9	7250
alpar@9	7251 AC_MSG_CHECKING([whether the shell understands "+="])
alpar@9	7252 lt_shell_append=no
alpar@9	7253 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
alpar@9	7254 >/dev/null 2>&1 \
alpar@9	7255 && lt_shell_append=yes
alpar@9	7256 AC_MSG_RESULT([$lt_shell_append])
alpar@9	7257 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
alpar@9	7258
alpar@9	7259 if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
alpar@9	7260 lt_unset=unset
alpar@9	7261 else
alpar@9	7262 lt_unset=false
alpar@9	7263 fi
alpar@9	7264 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
alpar@9	7265
alpar@9	7266 # test EBCDIC or ASCII
alpar@9	7267 case `echo X\|tr X '\101'` in
alpar@9	7268 A) # ASCII based system
alpar@9	7269 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
alpar@9	7270 lt_SP2NL='tr \040 \012'
alpar@9	7271 lt_NL2SP='tr \015\012 \040\040'
alpar@9	7272 ;;
alpar@9	7273 *) # EBCDIC based system
alpar@9	7274 lt_SP2NL='tr \100 \n'
alpar@9	7275 lt_NL2SP='tr \r\n \100\100'
alpar@9	7276 ;;
alpar@9	7277 esac
alpar@9	7278 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
alpar@9	7279 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
alpar@9	7280 ])# _LT_CHECK_SHELL_FEATURES
alpar@9	7281
alpar@9	7282
alpar@9	7283 # _LT_PROG_XSI_SHELLFNS
alpar@9	7284 # ---------------------
alpar@9	7285 # Bourne and XSI compatible variants of some useful shell functions.
alpar@9	7286 m4_defun([_LT_PROG_XSI_SHELLFNS],
alpar@9	7287 [case $xsi_shell in
alpar@9	7288 yes)
alpar@9	7289 cat << \_LT_EOF >> "$cfgfile"
alpar@9	7290
alpar@9	7291 # func_dirname file append nondir_replacement
alpar@9	7292 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
alpar@9	7293 # otherwise set result to NONDIR_REPLACEMENT.
alpar@9	7294 func_dirname ()
alpar@9	7295 {
alpar@9	7296 case ${1} in
alpar@9	7297 /) func_dirname_result="${1%/*}${2}" ;;
alpar@9	7298 * ) func_dirname_result="${3}" ;;
alpar@9	7299 esac
alpar@9	7300 }
alpar@9	7301
alpar@9	7302 # func_basename file
alpar@9	7303 func_basename ()
alpar@9	7304 {
alpar@9	7305 func_basename_result="${1##*/}"
alpar@9	7306 }
alpar@9	7307
alpar@9	7308 # func_dirname_and_basename file append nondir_replacement
alpar@9	7309 # perform func_basename and func_dirname in a single function
alpar@9	7310 # call:
alpar@9	7311 # dirname: Compute the dirname of FILE. If nonempty,
alpar@9	7312 # add APPEND to the result, otherwise set result
alpar@9	7313 # to NONDIR_REPLACEMENT.
alpar@9	7314 # value returned in "$func_dirname_result"
alpar@9	7315 # basename: Compute filename of FILE.
alpar@9	7316 # value retuned in "$func_basename_result"
alpar@9	7317 # Implementation must be kept synchronized with func_dirname
alpar@9	7318 # and func_basename. For efficiency, we do not delegate to
alpar@9	7319 # those functions but instead duplicate the functionality here.
alpar@9	7320 func_dirname_and_basename ()
alpar@9	7321 {
alpar@9	7322 case ${1} in
alpar@9	7323 /) func_dirname_result="${1%/*}${2}" ;;
alpar@9	7324 * ) func_dirname_result="${3}" ;;
alpar@9	7325 esac
alpar@9	7326 func_basename_result="${1##*/}"
alpar@9	7327 }
alpar@9	7328
alpar@9	7329 # func_stripname prefix suffix name
alpar@9	7330 # strip PREFIX and SUFFIX off of NAME.
alpar@9	7331 # PREFIX and SUFFIX must not contain globbing or regex special
alpar@9	7332 # characters, hashes, percent signs, but SUFFIX may contain a leading
alpar@9	7333 # dot (in which case that matches only a dot).
alpar@9	7334 func_stripname ()
alpar@9	7335 {
alpar@9	7336 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
alpar@9	7337 # positional parameters, so assign one to ordinary parameter first.
alpar@9	7338 func_stripname_result=${3}
alpar@9	7339 func_stripname_result=${func_stripname_result#"${1}"}
alpar@9	7340 func_stripname_result=${func_stripname_result%"${2}"}
alpar@9	7341 }
alpar@9	7342
alpar@9	7343 # func_opt_split
alpar@9	7344 func_opt_split ()
alpar@9	7345 {
alpar@9	7346 func_opt_split_opt=${1%%=*}
alpar@9	7347 func_opt_split_arg=${1#*=}
alpar@9	7348 }
alpar@9	7349
alpar@9	7350 # func_lo2o object
alpar@9	7351 func_lo2o ()
alpar@9	7352 {
alpar@9	7353 case ${1} in
alpar@9	7354 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
alpar@9	7355 *) func_lo2o_result=${1} ;;
alpar@9	7356 esac
alpar@9	7357 }
alpar@9	7358
alpar@9	7359 # func_xform libobj-or-source
alpar@9	7360 func_xform ()
alpar@9	7361 {
alpar@9	7362 func_xform_result=${1%.*}.lo
alpar@9	7363 }
alpar@9	7364
alpar@9	7365 # func_arith arithmetic-term...
alpar@9	7366 func_arith ()
alpar@9	7367 {
alpar@9	7368 func_arith_result=$(( $[*] ))
alpar@9	7369 }
alpar@9	7370
alpar@9	7371 # func_len string
alpar@9	7372 # STRING may not start with a hyphen.
alpar@9	7373 func_len ()
alpar@9	7374 {
alpar@9	7375 func_len_result=${#1}
alpar@9	7376 }
alpar@9	7377
alpar@9	7378 _LT_EOF
alpar@9	7379 ;;
alpar@9	7380 *) # Bourne compatible functions.
alpar@9	7381 cat << \_LT_EOF >> "$cfgfile"
alpar@9	7382
alpar@9	7383 # func_dirname file append nondir_replacement
alpar@9	7384 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
alpar@9	7385 # otherwise set result to NONDIR_REPLACEMENT.
alpar@9	7386 func_dirname ()
alpar@9	7387 {
alpar@9	7388 # Extract subdirectory from the argument.
alpar@9	7389 func_dirname_result=`$ECHO "${1}" \| $SED "$dirname"`
alpar@9	7390 if test "X$func_dirname_result" = "X${1}"; then
alpar@9	7391 func_dirname_result="${3}"
alpar@9	7392 else
alpar@9	7393 func_dirname_result="$func_dirname_result${2}"
alpar@9	7394 fi
alpar@9	7395 }
alpar@9	7396
alpar@9	7397 # func_basename file
alpar@9	7398 func_basename ()
alpar@9	7399 {
alpar@9	7400 func_basename_result=`$ECHO "${1}" \| $SED "$basename"`
alpar@9	7401 }
alpar@9	7402
alpar@9	7403 dnl func_dirname_and_basename
alpar@9	7404 dnl A portable version of this function is already defined in general.m4sh
alpar@9	7405 dnl so there is no need for it here.
alpar@9	7406
alpar@9	7407 # func_stripname prefix suffix name
alpar@9	7408 # strip PREFIX and SUFFIX off of NAME.
alpar@9	7409 # PREFIX and SUFFIX must not contain globbing or regex special
alpar@9	7410 # characters, hashes, percent signs, but SUFFIX may contain a leading
alpar@9	7411 # dot (in which case that matches only a dot).
alpar@9	7412 # func_strip_suffix prefix name
alpar@9	7413 func_stripname ()
alpar@9	7414 {
alpar@9	7415 case ${2} in
alpar@9	7416 .*) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
alpar@9	7417 *) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%${2}\$%%"`;;
alpar@9	7418 esac
alpar@9	7419 }
alpar@9	7420
alpar@9	7421 # sed scripts:
alpar@9	7422 my_sed_long_opt='1s/^$-[[^=]]$=./\1/;q'
alpar@9	7423 my_sed_long_arg='1s/^-[[^=]]*=//'
alpar@9	7424
alpar@9	7425 # func_opt_split
alpar@9	7426 func_opt_split ()
alpar@9	7427 {
alpar@9	7428 func_opt_split_opt=`$ECHO "${1}" \| $SED "$my_sed_long_opt"`
alpar@9	7429 func_opt_split_arg=`$ECHO "${1}" \| $SED "$my_sed_long_arg"`
alpar@9	7430 }
alpar@9	7431
alpar@9	7432 # func_lo2o object
alpar@9	7433 func_lo2o ()
alpar@9	7434 {
alpar@9	7435 func_lo2o_result=`$ECHO "${1}" \| $SED "$lo2o"`
alpar@9	7436 }
alpar@9	7437
alpar@9	7438 # func_xform libobj-or-source
alpar@9	7439 func_xform ()
alpar@9	7440 {
alpar@9	7441 func_xform_result=`$ECHO "${1}" \| $SED 's/\.[[^.]]*$/.lo/'`
alpar@9	7442 }
alpar@9	7443
alpar@9	7444 # func_arith arithmetic-term...
alpar@9	7445 func_arith ()
alpar@9	7446 {
alpar@9	7447 func_arith_result=`expr "$[@]"`
alpar@9	7448 }
alpar@9	7449
alpar@9	7450 # func_len string
alpar@9	7451 # STRING may not start with a hyphen.
alpar@9	7452 func_len ()
alpar@9	7453 {
alpar@9	7454 func_len_result=`expr "$[1]" : ".*" 2>/dev/null \|\| echo $max_cmd_len`
alpar@9	7455 }
alpar@9	7456
alpar@9	7457 _LT_EOF
alpar@9	7458 esac
alpar@9	7459
alpar@9	7460 case $lt_shell_append in
alpar@9	7461 yes)
alpar@9	7462 cat << \_LT_EOF >> "$cfgfile"
alpar@9	7463
alpar@9	7464 # func_append var value
alpar@9	7465 # Append VALUE to the end of shell variable VAR.
alpar@9	7466 func_append ()
alpar@9	7467 {
alpar@9	7468 eval "$[1]+=\$[2]"
alpar@9	7469 }
alpar@9	7470 _LT_EOF
alpar@9	7471 ;;
alpar@9	7472 *)
alpar@9	7473 cat << \_LT_EOF >> "$cfgfile"
alpar@9	7474
alpar@9	7475 # func_append var value
alpar@9	7476 # Append VALUE to the end of shell variable VAR.
alpar@9	7477 func_append ()
alpar@9	7478 {
alpar@9	7479 eval "$[1]=\$$[1]\$[2]"
alpar@9	7480 }
alpar@9	7481
alpar@9	7482 _LT_EOF
alpar@9	7483 ;;
alpar@9	7484 esac
alpar@9	7485 ])
alpar@9	7486
alpar@9	7487 # _LT_PATH_CONVERSION_FUNCTIONS
alpar@9	7488 # -----------------------------
alpar@9	7489 # Determine which path conversion functions should be
alpar@9	7490 # used by func_to_host_path (and, implicitly, by
alpar@9	7491 # func_to_host_pathlist). These are needed for certain
alpar@9	7492 # cross-compile configurations and "native" mingw (which
alpar@9	7493 # is actually an msys->mingw cross).
alpar@9	7494 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
alpar@9	7495 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
alpar@9	7496 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
alpar@9	7497 AC_MSG_CHECKING([how to convert $build paths to $host format])
alpar@9	7498 AC_CACHE_VAL(lt_cv_to_host_path_cmd,
alpar@9	7499 [case $host in
alpar@9	7500 mingw )
alpar@9	7501 case $build in
alpar@9	7502 mingw ) # actually msys
alpar@9	7503 lt_cv_to_host_path_cmd=func_msys_to_mingw_path_convert
alpar@9	7504 ;;
alpar@9	7505 cygwin )
alpar@9	7506 lt_cv_to_host_path_cmd=func_cygwin_to_mingw_path_convert
alpar@9	7507 ;;
alpar@9	7508 * ) # otherwise, assume *nix
alpar@9	7509 lt_cv_to_host_path_cmd=func_nix_to_mingw_path_convert
alpar@9	7510 ;;
alpar@9	7511 esac
alpar@9	7512 ;;
alpar@9	7513 cygwin )
alpar@9	7514 case $build in
alpar@9	7515 mingw ) # actually msys
alpar@9	7516 lt_cv_to_host_path_cmd=func_msys_to_cygwin_path_convert
alpar@9	7517 ;;
alpar@9	7518 cygwin )
alpar@9	7519 lt_cv_to_host_path_cmd=func_noop_path_convert
alpar@9	7520 ;;
alpar@9	7521 * ) # otherwise, assume *nix
alpar@9	7522 lt_cv_to_host_path_cmd=func_nix_to_cygwin_path_convert
alpar@9	7523 ;;
alpar@9	7524 esac
alpar@9	7525 ;;
alpar@9	7526 * ) # unhandled hosts (and "normal" native builds)
alpar@9	7527 lt_cv_to_host_path_cmd=func_noop_path_convert
alpar@9	7528 ;;
alpar@9	7529 esac
alpar@9	7530 ])
alpar@9	7531 to_host_path_cmd=$lt_cv_to_host_path_cmd
alpar@9	7532 AC_MSG_RESULT([$lt_cv_to_host_path_cmd])
alpar@9	7533 _LT_DECL([to_host_path_cmd], [lt_cv_to_host_path_cmd],
alpar@9	7534 [0], [convert $build paths to $host format])dnl
alpar@9	7535 AC_SUBST([to_host_path_cmd])dnl
alpar@9	7536 ])# _LT_PATH_CONVERSION_FUNCTIONS
alpar@9	7537