Ur/Web OpenID Library: m4/libtool.m4 annotate

annotate m4/libtool.m4 @ 20:2342d9baa0df

New OpenidUser.Make parameter: ready

author	Adam Chlipala <adam@chlipala.net>
date	Thu, 06 Jan 2011 16:46:09 -0500
parents	3c209338e596
children	ba203b170476

rev	line source
adam@0	1 # libtool.m4 - Configure libtool for the host system. --Autoconf--
adam@0	2 #
adam@0	3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
adam@0	4 # 2006, 2007, 2008 Free Software Foundation, Inc.
adam@0	5 # Written by Gordon Matzigkeit, 1996
adam@0	6 #
adam@0	7 # This file is free software; the Free Software Foundation gives
adam@0	8 # unlimited permission to copy and/or distribute it, with or without
adam@0	9 # modifications, as long as this notice is preserved.
adam@0	10
adam@0	11 m4_define([_LT_COPYING], [dnl
adam@0	12 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
adam@0	13 # 2006, 2007, 2008 Free Software Foundation, Inc.
adam@0	14 # Written by Gordon Matzigkeit, 1996
adam@0	15 #
adam@0	16 # This file is part of GNU Libtool.
adam@0	17 #
adam@0	18 # GNU Libtool is free software; you can redistribute it and/or
adam@0	19 # modify it under the terms of the GNU General Public License as
adam@0	20 # published by the Free Software Foundation; either version 2 of
adam@0	21 # the License, or (at your option) any later version.
adam@0	22 #
adam@0	23 # As a special exception to the GNU General Public License,
adam@0	24 # if you distribute this file as part of a program or library that
adam@0	25 # is built using GNU Libtool, you may include this file under the
adam@0	26 # same distribution terms that you use for the rest of that program.
adam@0	27 #
adam@0	28 # GNU Libtool is distributed in the hope that it will be useful,
adam@0	29 # but WITHOUT ANY WARRANTY; without even the implied warranty of
adam@0	30 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
adam@0	31 # GNU General Public License for more details.
adam@0	32 #
adam@0	33 # You should have received a copy of the GNU General Public License
adam@0	34 # along with GNU Libtool; see the file COPYING. If not, a copy
adam@0	35 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
adam@0	36 # obtained by writing to the Free Software Foundation, Inc.,
adam@0	37 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adam@0	38 ])
adam@0	39
adam@0	40 # serial 56 LT_INIT
adam@0	41
adam@0	42
adam@0	43 # LT_PREREQ(VERSION)
adam@0	44 # ------------------
adam@0	45 # Complain and exit if this libtool version is less that VERSION.
adam@0	46 m4_defun([LT_PREREQ],
adam@0	47 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
adam@0	48 [m4_default([$3],
adam@0	49 [m4_fatal([Libtool version $1 or higher is required],
adam@0	50 63)])],
adam@0	51 [$2])])
adam@0	52
adam@0	53
adam@0	54 # _LT_CHECK_BUILDDIR
adam@0	55 # ------------------
adam@0	56 # Complain if the absolute build directory name contains unusual characters
adam@0	57 m4_defun([_LT_CHECK_BUILDDIR],
adam@0	58 [case `pwd` in
adam@0	59 \ \| \ )
adam@0	60 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
adam@0	61 esac
adam@0	62 ])
adam@0	63
adam@0	64
adam@0	65 # LT_INIT([OPTIONS])
adam@0	66 # ------------------
adam@0	67 AC_DEFUN([LT_INIT],
adam@0	68 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
adam@0	69 AC_BEFORE([$0], [LT_LANG])dnl
adam@0	70 AC_BEFORE([$0], [LT_OUTPUT])dnl
adam@0	71 AC_BEFORE([$0], [LTDL_INIT])dnl
adam@0	72 m4_require([_LT_CHECK_BUILDDIR])dnl
adam@0	73
adam@0	74 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
adam@0	75 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
adam@0	76 m4_pattern_allow([^(_LT_EOF\|LT_DLGLOBAL\|LT_DLLAZY_OR_NOW\|LT_MULTI_MODULE)$])dnl
adam@0	77 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
adam@0	78 dnl unless we require an AC_DEFUNed macro:
adam@0	79 AC_REQUIRE([LTOPTIONS_VERSION])dnl
adam@0	80 AC_REQUIRE([LTSUGAR_VERSION])dnl
adam@0	81 AC_REQUIRE([LTVERSION_VERSION])dnl
adam@0	82 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
adam@0	83 m4_require([_LT_PROG_LTMAIN])dnl
adam@0	84
adam@0	85 dnl Parse OPTIONS
adam@0	86 _LT_SET_OPTIONS([$0], [$1])
adam@0	87
adam@0	88 # This can be used to rebuild libtool when needed
adam@0	89 LIBTOOL_DEPS="$ltmain"
adam@0	90
adam@0	91 # Always use our own libtool.
adam@0	92 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
adam@0	93 AC_SUBST(LIBTOOL)dnl
adam@0	94
adam@0	95 _LT_SETUP
adam@0	96
adam@0	97 # Only expand once:
adam@0	98 m4_define([LT_INIT])
adam@0	99 ])# LT_INIT
adam@0	100
adam@0	101 # Old names:
adam@0	102 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
adam@0	103 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
adam@0	104 dnl aclocal-1.4 backwards compatibility:
adam@0	105 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
adam@0	106 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
adam@0	107
adam@0	108
adam@0	109 # _LT_CC_BASENAME(CC)
adam@0	110 # -------------------
adam@0	111 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
adam@0	112 m4_defun([_LT_CC_BASENAME],
adam@0	113 [for cc_temp in $1""; do
adam@0	114 case $cc_temp in
adam@0	115 compile \| [[\\/]]compile \| ccache \| [[\\/]]ccache ) ;;
adam@0	116 distcc \| [[\\/]]distcc \| purify \| [[\\/]]purify ) ;;
adam@0	117 \-*) ;;
adam@0	118 *) break;;
adam@0	119 esac
adam@0	120 done
adam@0	121 cc_basename=`$ECHO "X$cc_temp" \| $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
adam@0	122 ])
adam@0	123
adam@0	124
adam@0	125 # _LT_FILEUTILS_DEFAULTS
adam@0	126 # ----------------------
adam@0	127 # It is okay to use these file commands and assume they have been set
adam@0	128 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
adam@0	129 m4_defun([_LT_FILEUTILS_DEFAULTS],
adam@0	130 [: ${CP="cp -f"}
adam@0	131 : ${MV="mv -f"}
adam@0	132 : ${RM="rm -f"}
adam@0	133 ])# _LT_FILEUTILS_DEFAULTS
adam@0	134
adam@0	135
adam@0	136 # _LT_SETUP
adam@0	137 # ---------
adam@0	138 m4_defun([_LT_SETUP],
adam@0	139 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0	140 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@0	141 _LT_DECL([], [host_alias], [0], [The host system])dnl
adam@0	142 _LT_DECL([], [host], [0])dnl
adam@0	143 _LT_DECL([], [host_os], [0])dnl
adam@0	144 dnl
adam@0	145 _LT_DECL([], [build_alias], [0], [The build system])dnl
adam@0	146 _LT_DECL([], [build], [0])dnl
adam@0	147 _LT_DECL([], [build_os], [0])dnl
adam@0	148 dnl
adam@0	149 AC_REQUIRE([AC_PROG_CC])dnl
adam@0	150 AC_REQUIRE([LT_PATH_LD])dnl
adam@0	151 AC_REQUIRE([LT_PATH_NM])dnl
adam@0	152 dnl
adam@0	153 AC_REQUIRE([AC_PROG_LN_S])dnl
adam@0	154 test -z "$LN_S" && LN_S="ln -s"
adam@0	155 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
adam@0	156 dnl
adam@0	157 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
adam@0	158 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
adam@0	159 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
adam@0	160 dnl
adam@0	161 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	162 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
adam@0	163 m4_require([_LT_CMD_RELOAD])dnl
adam@0	164 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
adam@0	165 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
adam@0	166 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adam@0	167
adam@0	168 _LT_CONFIG_LIBTOOL_INIT([
adam@0	169 # See if we are running on zsh, and set the options which allow our
adam@0	170 # commands through without removal of \ escapes INIT.
adam@0	171 if test -n "\${ZSH_VERSION+set}" ; then
adam@0	172 setopt NO_GLOB_SUBST
adam@0	173 fi
adam@0	174 ])
adam@0	175 if test -n "${ZSH_VERSION+set}" ; then
adam@0	176 setopt NO_GLOB_SUBST
adam@0	177 fi
adam@0	178
adam@0	179 _LT_CHECK_OBJDIR
adam@0	180
adam@0	181 m4_require([_LT_TAG_COMPILER])dnl
adam@0	182 _LT_PROG_ECHO_BACKSLASH
adam@0	183
adam@0	184 case $host_os in
adam@0	185 aix3*)
adam@0	186 # AIX sometimes has problems with the GCC collect2 program. For some
adam@0	187 # reason, if we set the COLLECT_NAMES environment variable, the problems
adam@0	188 # vanish in a puff of smoke.
adam@0	189 if test "X${COLLECT_NAMES+set}" != Xset; then
adam@0	190 COLLECT_NAMES=
adam@0	191 export COLLECT_NAMES
adam@0	192 fi
adam@0	193 ;;
adam@0	194 esac
adam@0	195
adam@0	196 # Sed substitution that helps us do robust quoting. It backslashifies
adam@0	197 # metacharacters that are still active within double-quoted strings.
adam@0	198 sed_quote_subst='s/$[["`$\\]]$/\\\1/g'
adam@0	199
adam@0	200 # Same as above, but do not quote variable references.
adam@0	201 double_quote_subst='s/$[["`\\]]$/\\\1/g'
adam@0	202
adam@0	203 # Sed substitution to delay expansion of an escaped shell variable in a
adam@0	204 # double_quote_subst'ed string.
adam@0	205 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
adam@0	206
adam@0	207 # Sed substitution to delay expansion of an escaped single quote.
adam@0	208 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
adam@0	209
adam@0	210 # Sed substitution to avoid accidental globbing in evaled expressions
adam@0	211 no_glob_subst='s/\/\\\/g'
adam@0	212
adam@0	213 # Global variables:
adam@0	214 ofile=libtool
adam@0	215 can_build_shared=yes
adam@0	216
adam@0	217 # All known linkers require a `.a' archive for static linking (except MSVC,
adam@0	218 # which needs '.lib').
adam@0	219 libext=a
adam@0	220
adam@0	221 with_gnu_ld="$lt_cv_prog_gnu_ld"
adam@0	222
adam@0	223 old_CC="$CC"
adam@0	224 old_CFLAGS="$CFLAGS"
adam@0	225
adam@0	226 # Set sane defaults for various variables
adam@0	227 test -z "$CC" && CC=cc
adam@0	228 test -z "$LTCC" && LTCC=$CC
adam@0	229 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
adam@0	230 test -z "$LD" && LD=ld
adam@0	231 test -z "$ac_objext" && ac_objext=o
adam@0	232
adam@0	233 _LT_CC_BASENAME([$compiler])
adam@0	234
adam@0	235 # Only perform the check for file, if the check method requires it
adam@0	236 test -z "$MAGIC_CMD" && MAGIC_CMD=file
adam@0	237 case $deplibs_check_method in
adam@0	238 file_magic*)
adam@0	239 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
adam@0	240 _LT_PATH_MAGIC
adam@0	241 fi
adam@0	242 ;;
adam@0	243 esac
adam@0	244
adam@0	245 # Use C for the default configuration in the libtool script
adam@0	246 LT_SUPPORTED_TAG([CC])
adam@0	247 _LT_LANG_C_CONFIG
adam@0	248 _LT_LANG_DEFAULT_CONFIG
adam@0	249 _LT_CONFIG_COMMANDS
adam@0	250 ])# _LT_SETUP
adam@0	251
adam@0	252
adam@0	253 # _LT_PROG_LTMAIN
adam@0	254 # ---------------
adam@0	255 # Note that this code is called both from `configure', and `config.status'
adam@0	256 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
adam@0	257 # `config.status' has no value for ac_aux_dir unless we are using Automake,
adam@0	258 # so we pass a copy along to make sure it has a sensible value anyway.
adam@0	259 m4_defun([_LT_PROG_LTMAIN],
adam@0	260 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
adam@0	261 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
adam@0	262 ltmain="$ac_aux_dir/ltmain.sh"
adam@0	263 ])# _LT_PROG_LTMAIN
adam@0	264
adam@0	265
adam@0	266 ## ------------------------------------- ##
adam@0	267 ## Accumulate code for creating libtool. ##
adam@0	268 ## ------------------------------------- ##
adam@0	269
adam@0	270 # So that we can recreate a full libtool script including additional
adam@0	271 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
adam@0	272 # in macros and then make a single call at the end using the `libtool'
adam@0	273 # label.
adam@0	274
adam@0	275
adam@0	276 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
adam@0	277 # ----------------------------------------
adam@0	278 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adam@0	279 m4_define([_LT_CONFIG_LIBTOOL_INIT],
adam@0	280 [m4_ifval([$1],
adam@0	281 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
adam@0	282 [$1
adam@0	283 ])])])
adam@0	284
adam@0	285 # Initialize.
adam@0	286 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
adam@0	287
adam@0	288
adam@0	289 # _LT_CONFIG_LIBTOOL([COMMANDS])
adam@0	290 # ------------------------------
adam@0	291 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adam@0	292 m4_define([_LT_CONFIG_LIBTOOL],
adam@0	293 [m4_ifval([$1],
adam@0	294 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
adam@0	295 [$1
adam@0	296 ])])])
adam@0	297
adam@0	298 # Initialize.
adam@0	299 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
adam@0	300
adam@0	301
adam@0	302 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
adam@0	303 # -----------------------------------------------------
adam@0	304 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
adam@0	305 [_LT_CONFIG_LIBTOOL([$1])
adam@0	306 _LT_CONFIG_LIBTOOL_INIT([$2])
adam@0	307 ])
adam@0	308
adam@0	309
adam@0	310 # _LT_FORMAT_COMMENT([COMMENT])
adam@0	311 # -----------------------------
adam@0	312 # Add leading comment marks to the start of each line, and a trailing
adam@0	313 # full-stop to the whole comment if one is not present already.
adam@0	314 m4_define([_LT_FORMAT_COMMENT],
adam@0	315 [m4_ifval([$1], [
adam@0	316 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
adam@0	317 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
adam@0	318 )])
adam@0	319
adam@0	320
adam@0	321
adam@0	322 ## ------------------------ ##
adam@0	323 ## FIXME: Eliminate VARNAME ##
adam@0	324 ## ------------------------ ##
adam@0	325
adam@0	326
adam@0	327 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
adam@0	328 # -------------------------------------------------------------------
adam@0	329 # CONFIGNAME is the name given to the value in the libtool script.
adam@0	330 # VARNAME is the (base) name used in the configure script.
adam@0	331 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
adam@0	332 # VARNAME. Any other value will be used directly.
adam@0	333 m4_define([_LT_DECL],
adam@0	334 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
adam@0	335 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
adam@0	336 [m4_ifval([$1], [$1], [$2])])
adam@0	337 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
adam@0	338 m4_ifval([$4],
adam@0	339 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
adam@0	340 lt_dict_add_subkey([lt_decl_dict], [$2],
adam@0	341 [tagged?], [m4_ifval([$5], [yes], [no])])])
adam@0	342 ])
adam@0	343
adam@0	344
adam@0	345 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
adam@0	346 # --------------------------------------------------------
adam@0	347 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
adam@0	348
adam@0	349
adam@0	350 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
adam@0	351 # ------------------------------------------------
adam@0	352 m4_define([lt_decl_tag_varnames],
adam@0	353 [_lt_decl_filter([tagged?], [yes], $@)])
adam@0	354
adam@0	355
adam@0	356 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
adam@0	357 # ---------------------------------------------------------
adam@0	358 m4_define([_lt_decl_filter],
adam@0	359 [m4_case([$#],
adam@0	360 [0], [m4_fatal([$0: too few arguments: $#])],
adam@0	361 [1], [m4_fatal([$0: too few arguments: $#: $1])],
adam@0	362 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
adam@0	363 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
adam@0	364 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
adam@0	365 ])
adam@0	366
adam@0	367
adam@0	368 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
adam@0	369 # --------------------------------------------------
adam@0	370 m4_define([lt_decl_quote_varnames],
adam@0	371 [_lt_decl_filter([value], [1], $@)])
adam@0	372
adam@0	373
adam@0	374 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
adam@0	375 # ---------------------------------------------------
adam@0	376 m4_define([lt_decl_dquote_varnames],
adam@0	377 [_lt_decl_filter([value], [2], $@)])
adam@0	378
adam@0	379
adam@0	380 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
adam@0	381 # ---------------------------------------------------
adam@0	382 m4_define([lt_decl_varnames_tagged],
adam@0	383 [m4_assert([$# <= 2])dnl
adam@0	384 _$0(m4_quote(m4_default([$1], [[, ]])),
adam@0	385 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
adam@0	386 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
adam@0	387 m4_define([_lt_decl_varnames_tagged],
adam@0	388 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
adam@0	389
adam@0	390
adam@0	391 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
adam@0	392 # ------------------------------------------------
adam@0	393 m4_define([lt_decl_all_varnames],
adam@0	394 [_$0(m4_quote(m4_default([$1], [[, ]])),
adam@0	395 m4_if([$2], [],
adam@0	396 m4_quote(lt_decl_varnames),
adam@0	397 m4_quote(m4_shift($@))))[]dnl
adam@0	398 ])
adam@0	399 m4_define([_lt_decl_all_varnames],
adam@0	400 [lt_join($@, lt_decl_varnames_tagged([$1],
adam@0	401 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
adam@0	402 ])
adam@0	403
adam@0	404
adam@0	405 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
adam@0	406 # ------------------------------------
adam@0	407 # Quote a variable value, and forward it to `config.status' so that its
adam@0	408 # declaration there will have the same value as in `configure'. VARNAME
adam@0	409 # must have a single quote delimited value for this to work.
adam@0	410 m4_define([_LT_CONFIG_STATUS_DECLARE],
adam@0	411 [$1='`$ECHO "X$][$1" \| $Xsed -e "$delay_single_quote_subst"`'])
adam@0	412
adam@0	413
adam@0	414 # _LT_CONFIG_STATUS_DECLARATIONS
adam@0	415 # ------------------------------
adam@0	416 # We delimit libtool config variables with single quotes, so when
adam@0	417 # we write them to config.status, we have to be sure to quote all
adam@0	418 # embedded single quotes properly. In configure, this macro expands
adam@0	419 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
adam@0	420 #
adam@0	421 # <var>='`$ECHO "X$<var>" \| $Xsed -e "$delay_single_quote_subst"`'
adam@0	422 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
adam@0	423 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
adam@0	424 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
adam@0	425
adam@0	426
adam@0	427 # _LT_LIBTOOL_TAGS
adam@0	428 # ----------------
adam@0	429 # Output comment and list of tags supported by the script
adam@0	430 m4_defun([_LT_LIBTOOL_TAGS],
adam@0	431 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
adam@0	432 available_tags="_LT_TAGS"dnl
adam@0	433 ])
adam@0	434
adam@0	435
adam@0	436 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
adam@0	437 # -----------------------------------
adam@0	438 # Extract the dictionary values for VARNAME (optionally with TAG) and
adam@0	439 # expand to a commented shell variable setting:
adam@0	440 #
adam@0	441 # # Some comment about what VAR is for.
adam@0	442 # visible_name=$lt_internal_name
adam@0	443 m4_define([_LT_LIBTOOL_DECLARE],
adam@0	444 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
adam@0	445 [description])))[]dnl
adam@0	446 m4_pushdef([_libtool_name],
adam@0	447 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
adam@0	448 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
adam@0	449 [0], [_libtool_name=[$]$1],
adam@0	450 [1], [_libtool_name=$lt_[]$1],
adam@0	451 [2], [_libtool_name=$lt_[]$1],
adam@0	452 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
adam@0	453 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
adam@0	454 ])
adam@0	455
adam@0	456
adam@0	457 # _LT_LIBTOOL_CONFIG_VARS
adam@0	458 # -----------------------
adam@0	459 # Produce commented declarations of non-tagged libtool config variables
adam@0	460 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
adam@0	461 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
adam@0	462 # section) are produced by _LT_LIBTOOL_TAG_VARS.
adam@0	463 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
adam@0	464 [m4_foreach([_lt_var],
adam@0	465 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
adam@0	466 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
adam@0	467
adam@0	468
adam@0	469 # _LT_LIBTOOL_TAG_VARS(TAG)
adam@0	470 # -------------------------
adam@0	471 m4_define([_LT_LIBTOOL_TAG_VARS],
adam@0	472 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
adam@0	473 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
adam@0	474
adam@0	475
adam@0	476 # _LT_TAGVAR(VARNAME, [TAGNAME])
adam@0	477 # ------------------------------
adam@0	478 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
adam@0	479
adam@0	480
adam@0	481 # _LT_CONFIG_COMMANDS
adam@0	482 # -------------------
adam@0	483 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
adam@0	484 # variables for single and double quote escaping we saved from calls
adam@0	485 # to _LT_DECL, we can put quote escaped variables declarations
adam@0	486 # into `config.status', and then the shell code to quote escape them in
adam@0	487 # for loops in `config.status'. Finally, any additional code accumulated
adam@0	488 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
adam@0	489 m4_defun([_LT_CONFIG_COMMANDS],
adam@0	490 [AC_PROVIDE_IFELSE([LT_OUTPUT],
adam@0	491 dnl If the libtool generation code has been placed in $CONFIG_LT,
adam@0	492 dnl instead of duplicating it all over again into config.status,
adam@0	493 dnl then we will have config.status run $CONFIG_LT later, so it
adam@0	494 dnl needs to know what name is stored there:
adam@0	495 [AC_CONFIG_COMMANDS([libtool],
adam@0	496 [$SHELL $CONFIG_LT \|\| AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
adam@0	497 dnl If the libtool generation code is destined for config.status,
adam@0	498 dnl expand the accumulated commands and init code now:
adam@0	499 [AC_CONFIG_COMMANDS([libtool],
adam@0	500 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
adam@0	501 ])#_LT_CONFIG_COMMANDS
adam@0	502
adam@0	503
adam@0	504 # Initialize.
adam@0	505 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
adam@0	506 [
adam@0	507
adam@0	508 # The HP-UX ksh and POSIX shell print the target directory to stdout
adam@0	509 # if CDPATH is set.
adam@0	510 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adam@0	511
adam@0	512 sed_quote_subst='$sed_quote_subst'
adam@0	513 double_quote_subst='$double_quote_subst'
adam@0	514 delay_variable_subst='$delay_variable_subst'
adam@0	515 _LT_CONFIG_STATUS_DECLARATIONS
adam@0	516 LTCC='$LTCC'
adam@0	517 LTCFLAGS='$LTCFLAGS'
adam@0	518 compiler='$compiler_DEFAULT'
adam@0	519
adam@0	520 # Quote evaled strings.
adam@0	521 for var in lt_decl_all_varnames([[ \
adam@0	522 ]], lt_decl_quote_varnames); do
adam@0	523 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
adam@0	524 [[\\\\\\\`\\"\\\$]])
adam@0	525 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" \| \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
adam@0	526 ;;
adam@0	527 *)
adam@0	528 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adam@0	529 ;;
adam@0	530 esac
adam@0	531 done
adam@0	532
adam@0	533 # Double-quote double-evaled strings.
adam@0	534 for var in lt_decl_all_varnames([[ \
adam@0	535 ]], lt_decl_dquote_varnames); do
adam@0	536 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
adam@0	537 [[\\\\\\\`\\"\\\$]])
adam@0	538 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" \| \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
adam@0	539 ;;
adam@0	540 *)
adam@0	541 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adam@0	542 ;;
adam@0	543 esac
adam@0	544 done
adam@0	545
adam@0	546 # Fix-up fallback echo if it was mangled by the above quoting rules.
adam@0	547 case \$lt_ECHO in
adam@0	548 *'\\\[$]0 --fallback-echo"')dnl "
adam@0	549 lt_ECHO=\`\$ECHO "X\$lt_ECHO" \| \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
adam@0	550 ;;
adam@0	551 esac
adam@0	552
adam@0	553 _LT_OUTPUT_LIBTOOL_INIT
adam@0	554 ])
adam@0	555
adam@0	556
adam@0	557 # LT_OUTPUT
adam@0	558 # ---------
adam@0	559 # This macro allows early generation of the libtool script (before
adam@0	560 # AC_OUTPUT is called), incase it is used in configure for compilation
adam@0	561 # tests.
adam@0	562 AC_DEFUN([LT_OUTPUT],
adam@0	563 [: ${CONFIG_LT=./config.lt}
adam@0	564 AC_MSG_NOTICE([creating $CONFIG_LT])
adam@0	565 cat >"$CONFIG_LT" <<_LTEOF
adam@0	566 #! $SHELL
adam@0	567 # Generated by $as_me.
adam@0	568 # Run this file to recreate a libtool stub with the current configuration.
adam@0	569
adam@0	570 lt_cl_silent=false
adam@0	571 SHELL=\${CONFIG_SHELL-$SHELL}
adam@0	572 _LTEOF
adam@0	573
adam@0	574 cat >>"$CONFIG_LT" <<\_LTEOF
adam@0	575 AS_SHELL_SANITIZE
adam@0	576 _AS_PREPARE
adam@0	577
adam@0	578 exec AS_MESSAGE_FD>&1
adam@0	579 exec AS_MESSAGE_LOG_FD>>config.log
adam@0	580 {
adam@0	581 echo
adam@0	582 AS_BOX([Running $as_me.])
adam@0	583 } >&AS_MESSAGE_LOG_FD
adam@0	584
adam@0	585 lt_cl_help="\
adam@0	586 \`$as_me' creates a local libtool stub from the current configuration,
adam@0	587 for use in further configure time tests before the real libtool is
adam@0	588 generated.
adam@0	589
adam@0	590 Usage: $[0] [[OPTIONS]]
adam@0	591
adam@0	592 -h, --help print this help, then exit
adam@0	593 -V, --version print version number, then exit
adam@0	594 -q, --quiet do not print progress messages
adam@0	595 -d, --debug don't remove temporary files
adam@0	596
adam@0	597 Report bugs to <bug-libtool@gnu.org>."
adam@0	598
adam@0	599 lt_cl_version="\
adam@0	600 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
adam@0	601 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
adam@0	602 configured by $[0], generated by m4_PACKAGE_STRING.
adam@0	603
adam@0	604 Copyright (C) 2008 Free Software Foundation, Inc.
adam@0	605 This config.lt script is free software; the Free Software Foundation
adam@0	606 gives unlimited permision to copy, distribute and modify it."
adam@0	607
adam@0	608 while test $[#] != 0
adam@0	609 do
adam@0	610 case $[1] in
adam@0	611 --version \| --v* \| -V )
adam@0	612 echo "$lt_cl_version"; exit 0 ;;
adam@0	613 --help \| --h* \| -h )
adam@0	614 echo "$lt_cl_help"; exit 0 ;;
adam@0	615 --debug \| --d* \| -d )
adam@0	616 debug=: ;;
adam@0	617 --quiet \| --q* \| --silent \| --s* \| -q )
adam@0	618 lt_cl_silent=: ;;
adam@0	619
adam@0	620 -*) AC_MSG_ERROR([unrecognized option: $[1]
adam@0	621 Try \`$[0] --help' for more information.]) ;;
adam@0	622
adam@0	623 *) AC_MSG_ERROR([unrecognized argument: $[1]
adam@0	624 Try \`$[0] --help' for more information.]) ;;
adam@0	625 esac
adam@0	626 shift
adam@0	627 done
adam@0	628
adam@0	629 if $lt_cl_silent; then
adam@0	630 exec AS_MESSAGE_FD>/dev/null
adam@0	631 fi
adam@0	632 _LTEOF
adam@0	633
adam@0	634 cat >>"$CONFIG_LT" <<_LTEOF
adam@0	635 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
adam@0	636 _LTEOF
adam@0	637
adam@0	638 cat >>"$CONFIG_LT" <<\_LTEOF
adam@0	639 AC_MSG_NOTICE([creating $ofile])
adam@0	640 _LT_OUTPUT_LIBTOOL_COMMANDS
adam@0	641 AS_EXIT(0)
adam@0	642 _LTEOF
adam@0	643 chmod +x "$CONFIG_LT"
adam@0	644
adam@0	645 # configure is writing to config.log, but config.lt does its own redirection,
adam@0	646 # appending to config.log, which fails on DOS, as config.log is still kept
adam@0	647 # open by configure. Here we exec the FD to /dev/null, effectively closing
adam@0	648 # config.log, so it can be properly (re)opened and appended to by config.lt.
adam@0	649 if test "$no_create" != yes; then
adam@0	650 lt_cl_success=:
adam@0	651 test "$silent" = yes &&
adam@0	652 lt_config_lt_args="$lt_config_lt_args --quiet"
adam@0	653 exec AS_MESSAGE_LOG_FD>/dev/null
adam@0	654 $SHELL "$CONFIG_LT" $lt_config_lt_args \|\| lt_cl_success=false
adam@0	655 exec AS_MESSAGE_LOG_FD>>config.log
adam@0	656 $lt_cl_success \|\| AS_EXIT(1)
adam@0	657 fi
adam@0	658 ])# LT_OUTPUT
adam@0	659
adam@0	660
adam@0	661 # _LT_CONFIG(TAG)
adam@0	662 # ---------------
adam@0	663 # If TAG is the built-in tag, create an initial libtool script with a
adam@0	664 # default configuration from the untagged config vars. Otherwise add code
adam@0	665 # to config.status for appending the configuration named by TAG from the
adam@0	666 # matching tagged config vars.
adam@0	667 m4_defun([_LT_CONFIG],
adam@0	668 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	669 _LT_CONFIG_SAVE_COMMANDS([
adam@0	670 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
adam@0	671 m4_if(_LT_TAG, [C], [
adam@0	672 # See if we are running on zsh, and set the options which allow our
adam@0	673 # commands through without removal of \ escapes.
adam@0	674 if test -n "${ZSH_VERSION+set}" ; then
adam@0	675 setopt NO_GLOB_SUBST
adam@0	676 fi
adam@0	677
adam@0	678 cfgfile="${ofile}T"
adam@0	679 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
adam@0	680 $RM "$cfgfile"
adam@0	681
adam@0	682 cat <<_LT_EOF >> "$cfgfile"
adam@0	683 #! $SHELL
adam@0	684
adam@0	685 # `$ECHO "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
adam@0	686 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
adam@0	687 # Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
adam@0	688 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
adam@0	689 #
adam@0	690 _LT_COPYING
adam@0	691 _LT_LIBTOOL_TAGS
adam@0	692
adam@0	693 # ### BEGIN LIBTOOL CONFIG
adam@0	694 _LT_LIBTOOL_CONFIG_VARS
adam@0	695 _LT_LIBTOOL_TAG_VARS
adam@0	696 # ### END LIBTOOL CONFIG
adam@0	697
adam@0	698 _LT_EOF
adam@0	699
adam@0	700 case $host_os in
adam@0	701 aix3*)
adam@0	702 cat <<\_LT_EOF >> "$cfgfile"
adam@0	703 # AIX sometimes has problems with the GCC collect2 program. For some
adam@0	704 # reason, if we set the COLLECT_NAMES environment variable, the problems
adam@0	705 # vanish in a puff of smoke.
adam@0	706 if test "X${COLLECT_NAMES+set}" != Xset; then
adam@0	707 COLLECT_NAMES=
adam@0	708 export COLLECT_NAMES
adam@0	709 fi
adam@0	710 _LT_EOF
adam@0	711 ;;
adam@0	712 esac
adam@0	713
adam@0	714 _LT_PROG_LTMAIN
adam@0	715
adam@0	716 # We use sed instead of cat because bash on DJGPP gets confused if
adam@0	717 # if finds mixed CR/LF and LF-only lines. Since sed operates in
adam@0	718 # text mode, it properly converts lines to CR/LF. This bash problem
adam@0	719 # is reportedly fixed, but why not run on old versions too?
adam@0	720 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
adam@0	721 \|\| (rm -f "$cfgfile"; exit 1)
adam@0	722
adam@0	723 _LT_PROG_XSI_SHELLFNS
adam@0	724
adam@0	725 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
adam@0	726 \|\| (rm -f "$cfgfile"; exit 1)
adam@0	727
adam@0	728 mv -f "$cfgfile" "$ofile" \|\|
adam@0	729 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
adam@0	730 chmod +x "$ofile"
adam@0	731 ],
adam@0	732 [cat <<_LT_EOF >> "$ofile"
adam@0	733
adam@0	734 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
adam@0	735 dnl in a comment (ie after a #).
adam@0	736 # ### BEGIN LIBTOOL TAG CONFIG: $1
adam@0	737 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
adam@0	738 # ### END LIBTOOL TAG CONFIG: $1
adam@0	739 _LT_EOF
adam@0	740 ])dnl /m4_if
adam@0	741 ],
adam@0	742 [m4_if([$1], [], [
adam@0	743 PACKAGE='$PACKAGE'
adam@0	744 VERSION='$VERSION'
adam@0	745 TIMESTAMP='$TIMESTAMP'
adam@0	746 RM='$RM'
adam@0	747 ofile='$ofile'], [])
adam@0	748 ])dnl /_LT_CONFIG_SAVE_COMMANDS
adam@0	749 ])# _LT_CONFIG
adam@0	750
adam@0	751
adam@0	752 # LT_SUPPORTED_TAG(TAG)
adam@0	753 # ---------------------
adam@0	754 # Trace this macro to discover what tags are supported by the libtool
adam@0	755 # --tag option, using:
adam@0	756 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
adam@0	757 AC_DEFUN([LT_SUPPORTED_TAG], [])
adam@0	758
adam@0	759
adam@0	760 # C support is built-in for now
adam@0	761 m4_define([_LT_LANG_C_enabled], [])
adam@0	762 m4_define([_LT_TAGS], [])
adam@0	763
adam@0	764
adam@0	765 # LT_LANG(LANG)
adam@0	766 # -------------
adam@0	767 # Enable libtool support for the given language if not already enabled.
adam@0	768 AC_DEFUN([LT_LANG],
adam@0	769 [AC_BEFORE([$0], [LT_OUTPUT])dnl
adam@0	770 m4_case([$1],
adam@0	771 [C], [_LT_LANG(C)],
adam@0	772 [C++], [_LT_LANG(CXX)],
adam@0	773 [Java], [_LT_LANG(GCJ)],
adam@0	774 [Fortran 77], [_LT_LANG(F77)],
adam@0	775 [Fortran], [_LT_LANG(FC)],
adam@0	776 [Windows Resource], [_LT_LANG(RC)],
adam@0	777 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
adam@0	778 [_LT_LANG($1)],
adam@0	779 [m4_fatal([$0: unsupported language: "$1"])])])dnl
adam@0	780 ])# LT_LANG
adam@0	781
adam@0	782
adam@0	783 # _LT_LANG(LANGNAME)
adam@0	784 # ------------------
adam@0	785 m4_defun([_LT_LANG],
adam@0	786 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
adam@0	787 [LT_SUPPORTED_TAG([$1])dnl
adam@0	788 m4_append([_LT_TAGS], [$1 ])dnl
adam@0	789 m4_define([_LT_LANG_]$1[_enabled], [])dnl
adam@0	790 _LT_LANG_$1_CONFIG($1)])dnl
adam@0	791 ])# _LT_LANG
adam@0	792
adam@0	793
adam@0	794 # _LT_LANG_DEFAULT_CONFIG
adam@0	795 # -----------------------
adam@0	796 m4_defun([_LT_LANG_DEFAULT_CONFIG],
adam@0	797 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
adam@0	798 [LT_LANG(CXX)],
adam@0	799 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
adam@0	800
adam@0	801 AC_PROVIDE_IFELSE([AC_PROG_F77],
adam@0	802 [LT_LANG(F77)],
adam@0	803 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
adam@0	804
adam@0	805 AC_PROVIDE_IFELSE([AC_PROG_FC],
adam@0	806 [LT_LANG(FC)],
adam@0	807 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
adam@0	808
adam@0	809 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
adam@0	810 dnl pulling things in needlessly.
adam@0	811 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
adam@0	812 [LT_LANG(GCJ)],
adam@0	813 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
adam@0	814 [LT_LANG(GCJ)],
adam@0	815 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
adam@0	816 [LT_LANG(GCJ)],
adam@0	817 [m4_ifdef([AC_PROG_GCJ],
adam@0	818 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
adam@0	819 m4_ifdef([A][M_PROG_GCJ],
adam@0	820 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
adam@0	821 m4_ifdef([LT_PROG_GCJ],
adam@0	822 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
adam@0	823
adam@0	824 AC_PROVIDE_IFELSE([LT_PROG_RC],
adam@0	825 [LT_LANG(RC)],
adam@0	826 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
adam@0	827 ])# _LT_LANG_DEFAULT_CONFIG
adam@0	828
adam@0	829 # Obsolete macros:
adam@0	830 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
adam@0	831 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
adam@0	832 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
adam@0	833 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
adam@0	834 dnl aclocal-1.4 backwards compatibility:
adam@0	835 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
adam@0	836 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
adam@0	837 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
adam@0	838 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
adam@0	839
adam@0	840
adam@0	841 # _LT_TAG_COMPILER
adam@0	842 # ----------------
adam@0	843 m4_defun([_LT_TAG_COMPILER],
adam@0	844 [AC_REQUIRE([AC_PROG_CC])dnl
adam@0	845
adam@0	846 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
adam@0	847 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
adam@0	848 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
adam@0	849 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
adam@0	850
adam@0	851 # If no C compiler was specified, use CC.
adam@0	852 LTCC=${LTCC-"$CC"}
adam@0	853
adam@0	854 # If no C compiler flags were specified, use CFLAGS.
adam@0	855 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
adam@0	856
adam@0	857 # Allow CC to be a program name with arguments.
adam@0	858 compiler=$CC
adam@0	859 ])# _LT_TAG_COMPILER
adam@0	860
adam@0	861
adam@0	862 # _LT_COMPILER_BOILERPLATE
adam@0	863 # ------------------------
adam@0	864 # Check for compiler boilerplate output or warnings with
adam@0	865 # the simple compiler test code.
adam@0	866 m4_defun([_LT_COMPILER_BOILERPLATE],
adam@0	867 [m4_require([_LT_DECL_SED])dnl
adam@0	868 ac_outfile=conftest.$ac_objext
adam@0	869 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
adam@0	870 eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
adam@0	871 _lt_compiler_boilerplate=`cat conftest.err`
adam@0	872 $RM conftest*
adam@0	873 ])# _LT_COMPILER_BOILERPLATE
adam@0	874
adam@0	875
adam@0	876 # _LT_LINKER_BOILERPLATE
adam@0	877 # ----------------------
adam@0	878 # Check for linker boilerplate output or warnings with
adam@0	879 # the simple link test code.
adam@0	880 m4_defun([_LT_LINKER_BOILERPLATE],
adam@0	881 [m4_require([_LT_DECL_SED])dnl
adam@0	882 ac_outfile=conftest.$ac_objext
adam@0	883 echo "$lt_simple_link_test_code" >conftest.$ac_ext
adam@0	884 eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
adam@0	885 _lt_linker_boilerplate=`cat conftest.err`
adam@0	886 $RM -r conftest*
adam@0	887 ])# _LT_LINKER_BOILERPLATE
adam@0	888
adam@0	889 # _LT_REQUIRED_DARWIN_CHECKS
adam@0	890 # -------------------------
adam@0	891 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
adam@0	892 case $host_os in
adam@0	893 rhapsody* \| darwin*)
adam@0	894 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
adam@0	895 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
adam@0	896 AC_CHECK_TOOL([LIPO], [lipo], [:])
adam@0	897 AC_CHECK_TOOL([OTOOL], [otool], [:])
adam@0	898 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
adam@0	899 _LT_DECL([], [DSYMUTIL], [1],
adam@0	900 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
adam@0	901 _LT_DECL([], [NMEDIT], [1],
adam@0	902 [Tool to change global to local symbols on Mac OS X])
adam@0	903 _LT_DECL([], [LIPO], [1],
adam@0	904 [Tool to manipulate fat objects and archives on Mac OS X])
adam@0	905 _LT_DECL([], [OTOOL], [1],
adam@0	906 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
adam@0	907 _LT_DECL([], [OTOOL64], [1],
adam@0	908 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
adam@0	909
adam@0	910 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
adam@0	911 [lt_cv_apple_cc_single_mod=no
adam@0	912 if test -z "${LT_MULTI_MODULE}"; then
adam@0	913 # By default we will add the -single_module flag. You can override
adam@0	914 # by either setting the environment variable LT_MULTI_MODULE
adam@0	915 # non-empty at configure time, or by adding -multi_module to the
adam@0	916 # link flags.
adam@0	917 rm -rf libconftest.dylib*
adam@0	918 echo "int foo(void){return 1;}" > conftest.c
adam@0	919 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adam@0	920 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
adam@0	921 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adam@0	922 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
adam@0	923 _lt_result=$?
adam@0	924 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
adam@0	925 lt_cv_apple_cc_single_mod=yes
adam@0	926 else
adam@0	927 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@0	928 fi
adam@0	929 rm -rf libconftest.dylib*
adam@0	930 rm -f conftest.*
adam@0	931 fi])
adam@0	932 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
adam@0	933 [lt_cv_ld_exported_symbols_list],
adam@0	934 [lt_cv_ld_exported_symbols_list=no
adam@0	935 save_LDFLAGS=$LDFLAGS
adam@0	936 echo "_main" > conftest.sym
adam@0	937 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
adam@0	938 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adam@0	939 [lt_cv_ld_exported_symbols_list=yes],
adam@0	940 [lt_cv_ld_exported_symbols_list=no])
adam@0	941 LDFLAGS="$save_LDFLAGS"
adam@0	942 ])
adam@0	943 case $host_os in
adam@0	944 rhapsody* \| darwin1.[[012]])
adam@0	945 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
adam@0	946 darwin1.*)
adam@0	947 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adam@0	948 darwin*) # darwin 5.x on
adam@0	949 # if running on 10.5 or later, the deployment target defaults
adam@0	950 # to the OS version, if on x86, and 10.4, the deployment
adam@0	951 # target defaults to 10.4. Don't you love it?
adam@0	952 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
adam@0	953 10.0,86-darwin8\|10.0,-darwin[[91]]*)
adam@0	954 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adam@0	955 10.[[012]]*)
adam@0	956 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adam@0	957 10.*)
adam@0	958 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adam@0	959 esac
adam@0	960 ;;
adam@0	961 esac
adam@0	962 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
adam@0	963 _lt_dar_single_mod='$single_module'
adam@0	964 fi
adam@0	965 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
adam@0	966 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
adam@0	967 else
adam@0	968 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
adam@0	969 fi
adam@0	970 if test "$DSYMUTIL" != ":"; then
adam@0	971 _lt_dsymutil='~$DSYMUTIL $lib \|\| :'
adam@0	972 else
adam@0	973 _lt_dsymutil=
adam@0	974 fi
adam@0	975 ;;
adam@0	976 esac
adam@0	977 ])
adam@0	978
adam@0	979
adam@0	980 # _LT_DARWIN_LINKER_FEATURES
adam@0	981 # --------------------------
adam@0	982 # Checks for linker and compiler features on darwin
adam@0	983 m4_defun([_LT_DARWIN_LINKER_FEATURES],
adam@0	984 [
adam@0	985 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
adam@0	986 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	987 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	988 _LT_TAGVAR(hardcode_automatic, $1)=yes
adam@0	989 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@0	990 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
adam@0	991 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	992 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
adam@0	993 case $cc_basename in
adam@0	994 ifort*) _lt_dar_can_shared=yes ;;
adam@0	995 *) _lt_dar_can_shared=$GCC ;;
adam@0	996 esac
adam@0	997 if test "$_lt_dar_can_shared" = "yes"; then
adam@0	998 output_verbose_link_cmd=echo
adam@0	999 _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}"
adam@0	1000 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
adam@0	1001 _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}"
adam@0	1002 _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}"
adam@0	1003 m4_if([$1], [CXX],
adam@0	1004 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
adam@0	1005 _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}"
adam@0	1006 _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}"
adam@0	1007 fi
adam@0	1008 ],[])
adam@0	1009 else
adam@0	1010 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	1011 fi
adam@0	1012 ])
adam@0	1013
adam@0	1014 # _LT_SYS_MODULE_PATH_AIX
adam@0	1015 # -----------------------
adam@0	1016 # Links a minimal program and checks the executable
adam@0	1017 # for the system default hardcoded library path. In most cases,
adam@0	1018 # this is /usr/lib:/lib, but when the MPI compilers are used
adam@0	1019 # the location of the communication and MPI libs are included too.
adam@0	1020 # If we don't find anything, use the default library path according
adam@0	1021 # to the aix ld manual.
adam@0	1022 m4_defun([_LT_SYS_MODULE_PATH_AIX],
adam@0	1023 [m4_require([_LT_DECL_SED])dnl
adam@0	1024 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
adam@0	1025 lt_aix_libpath_sed='
adam@0	1026 /Import File Strings/,/^$/ {
adam@0	1027 /^0/ {
adam@0	1028 s/^0 $.$$/\1/
adam@0	1029 p
adam@0	1030 }
adam@0	1031 }'
adam@0	1032 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
adam@0	1033 # Check for a 64-bit object if we didn't find anything.
adam@0	1034 if test -z "$aix_libpath"; then
adam@0	1035 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
adam@0	1036 fi],[])
adam@0	1037 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
adam@0	1038 ])# _LT_SYS_MODULE_PATH_AIX
adam@0	1039
adam@0	1040
adam@0	1041 # _LT_SHELL_INIT(ARG)
adam@0	1042 # -------------------
adam@0	1043 m4_define([_LT_SHELL_INIT],
adam@0	1044 [ifdef([AC_DIVERSION_NOTICE],
adam@0	1045 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
adam@0	1046 [AC_DIVERT_PUSH(NOTICE)])
adam@0	1047 $1
adam@0	1048 AC_DIVERT_POP
adam@0	1049 ])# _LT_SHELL_INIT
adam@0	1050
adam@0	1051
adam@0	1052 # _LT_PROG_ECHO_BACKSLASH
adam@0	1053 # -----------------------
adam@0	1054 # Add some code to the start of the generated configure script which
adam@0	1055 # will find an echo command which doesn't interpret backslashes.
adam@0	1056 m4_defun([_LT_PROG_ECHO_BACKSLASH],
adam@0	1057 [_LT_SHELL_INIT([
adam@0	1058 # Check that we are running under the correct shell.
adam@0	1059 SHELL=${CONFIG_SHELL-/bin/sh}
adam@0	1060
adam@0	1061 case X$lt_ECHO in
adam@0	1062 X*--fallback-echo)
adam@0	1063 # Remove one level of quotation (which was required for Make).
adam@0	1064 ECHO=`echo "$lt_ECHO" \| sed 's,\\\\\[$]\\[$]0,'[$]0','`
adam@0	1065 ;;
adam@0	1066 esac
adam@0	1067
adam@0	1068 ECHO=${lt_ECHO-echo}
adam@0	1069 if test "X[$]1" = X--no-reexec; then
adam@0	1070 # Discard the --no-reexec flag, and continue.
adam@0	1071 shift
adam@0	1072 elif test "X[$]1" = X--fallback-echo; then
adam@0	1073 # Avoid inline document here, it may be left over
adam@0	1074 :
adam@0	1075 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
adam@0	1076 # Yippee, $ECHO works!
adam@0	1077 :
adam@0	1078 else
adam@0	1079 # Restart under the correct shell.
adam@0	1080 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
adam@0	1081 fi
adam@0	1082
adam@0	1083 if test "X[$]1" = X--fallback-echo; then
adam@0	1084 # used as fallback echo
adam@0	1085 shift
adam@0	1086 cat <<_LT_EOF
adam@0	1087 [$]*
adam@0	1088 _LT_EOF
adam@0	1089 exit 0
adam@0	1090 fi
adam@0	1091
adam@0	1092 # The HP-UX ksh and POSIX shell print the target directory to stdout
adam@0	1093 # if CDPATH is set.
adam@0	1094 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adam@0	1095
adam@0	1096 if test -z "$lt_ECHO"; then
adam@0	1097 if test "X${echo_test_string+set}" != Xset; then
adam@0	1098 # find a string as large as possible, as long as the shell can cope with it
adam@0	1099 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
adam@0	1100 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
adam@0	1101 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
adam@0	1102 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
adam@0	1103 then
adam@0	1104 break
adam@0	1105 fi
adam@0	1106 done
adam@0	1107 fi
adam@0	1108
adam@0	1109 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
adam@0	1110 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
adam@0	1111 test "X$echo_testing_string" = "X$echo_test_string"; then
adam@0	1112 :
adam@0	1113 else
adam@0	1114 # The Solaris, AIX, and Digital Unix default echo programs unquote
adam@0	1115 # backslashes. This makes it impossible to quote backslashes using
adam@0	1116 # echo "$something" \| sed 's/\\/\\\\/g'
adam@0	1117 #
adam@0	1118 # So, first we look for a working echo in the user's PATH.
adam@0	1119
adam@0	1120 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adam@0	1121 for dir in $PATH /usr/ucb; do
adam@0	1122 IFS="$lt_save_ifs"
adam@0	1123 if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
adam@0	1124 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
adam@0	1125 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
adam@0	1126 test "X$echo_testing_string" = "X$echo_test_string"; then
adam@0	1127 ECHO="$dir/echo"
adam@0	1128 break
adam@0	1129 fi
adam@0	1130 done
adam@0	1131 IFS="$lt_save_ifs"
adam@0	1132
adam@0	1133 if test "X$ECHO" = Xecho; then
adam@0	1134 # We didn't find a better echo, so look for alternatives.
adam@0	1135 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
adam@0	1136 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
adam@0	1137 test "X$echo_testing_string" = "X$echo_test_string"; then
adam@0	1138 # This shell has a builtin print -r that does the trick.
adam@0	1139 ECHO='print -r'
adam@0	1140 elif { test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext; } &&
adam@0	1141 test "X$CONFIG_SHELL" != X/bin/ksh; then
adam@0	1142 # If we have ksh, try running configure again with it.
adam@0	1143 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
adam@0	1144 export ORIGINAL_CONFIG_SHELL
adam@0	1145 CONFIG_SHELL=/bin/ksh
adam@0	1146 export CONFIG_SHELL
adam@0	1147 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
adam@0	1148 else
adam@0	1149 # Try using printf.
adam@0	1150 ECHO='printf %s\n'
adam@0	1151 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
adam@0	1152 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
adam@0	1153 test "X$echo_testing_string" = "X$echo_test_string"; then
adam@0	1154 # Cool, printf works
adam@0	1155 :
adam@0	1156 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
adam@0	1157 test "X$echo_testing_string" = 'X\t' &&
adam@0	1158 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
adam@0	1159 test "X$echo_testing_string" = "X$echo_test_string"; then
adam@0	1160 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
adam@0	1161 export CONFIG_SHELL
adam@0	1162 SHELL="$CONFIG_SHELL"
adam@0	1163 export SHELL
adam@0	1164 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
adam@0	1165 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
adam@0	1166 test "X$echo_testing_string" = 'X\t' &&
adam@0	1167 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
adam@0	1168 test "X$echo_testing_string" = "X$echo_test_string"; then
adam@0	1169 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
adam@0	1170 else
adam@0	1171 # maybe with a smaller string...
adam@0	1172 prev=:
adam@0	1173
adam@0	1174 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
adam@0	1175 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
adam@0	1176 then
adam@0	1177 break
adam@0	1178 fi
adam@0	1179 prev="$cmd"
adam@0	1180 done
adam@0	1181
adam@0	1182 if test "$prev" != 'sed 50q "[$]0"'; then
adam@0	1183 echo_test_string=`eval $prev`
adam@0	1184 export echo_test_string
adam@0	1185 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
adam@0	1186 else
adam@0	1187 # Oops. We lost completely, so just stick with echo.
adam@0	1188 ECHO=echo
adam@0	1189 fi
adam@0	1190 fi
adam@0	1191 fi
adam@0	1192 fi
adam@0	1193 fi
adam@0	1194 fi
adam@0	1195
adam@0	1196 # Copy echo and quote the copy suitably for passing to libtool from
adam@0	1197 # the Makefile, instead of quoting the original, which is used later.
adam@0	1198 lt_ECHO=$ECHO
adam@0	1199 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
adam@0	1200 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
adam@0	1201 fi
adam@0	1202
adam@0	1203 AC_SUBST(lt_ECHO)
adam@0	1204 ])
adam@0	1205 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
adam@0	1206 _LT_DECL([], [ECHO], [1],
adam@0	1207 [An echo program that does not interpret backslashes])
adam@0	1208 ])# _LT_PROG_ECHO_BACKSLASH
adam@0	1209
adam@0	1210
adam@0	1211 # _LT_ENABLE_LOCK
adam@0	1212 # ---------------
adam@0	1213 m4_defun([_LT_ENABLE_LOCK],
adam@0	1214 [AC_ARG_ENABLE([libtool-lock],
adam@0	1215 [AS_HELP_STRING([--disable-libtool-lock],
adam@0	1216 [avoid locking (might break parallel builds)])])
adam@0	1217 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
adam@0	1218
adam@0	1219 # Some flags need to be propagated to the compiler or linker for good
adam@0	1220 # libtool support.
adam@0	1221 case $host in
adam@0	1222 ia64--hpux)
adam@0	1223 # Find out which ABI we are using.
adam@0	1224 echo 'int i;' > conftest.$ac_ext
adam@0	1225 if AC_TRY_EVAL(ac_compile); then
adam@0	1226 case `/usr/bin/file conftest.$ac_objext` in
adam@0	1227 ELF-32)
adam@0	1228 HPUX_IA64_MODE="32"
adam@0	1229 ;;
adam@0	1230 ELF-64)
adam@0	1231 HPUX_IA64_MODE="64"
adam@0	1232 ;;
adam@0	1233 esac
adam@0	1234 fi
adam@0	1235 rm -rf conftest*
adam@0	1236 ;;
adam@0	1237 --irix6*)
adam@0	1238 # Find out which ABI we are using.
adam@0	1239 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
adam@0	1240 if AC_TRY_EVAL(ac_compile); then
adam@0	1241 if test "$lt_cv_prog_gnu_ld" = yes; then
adam@0	1242 case `/usr/bin/file conftest.$ac_objext` in
adam@0	1243 32-bit)
adam@0	1244 LD="${LD-ld} -melf32bsmip"
adam@0	1245 ;;
adam@0	1246 N32)
adam@0	1247 LD="${LD-ld} -melf32bmipn32"
adam@0	1248 ;;
adam@0	1249 64-bit)
adam@0	1250 LD="${LD-ld} -melf64bmip"
adam@0	1251 ;;
adam@0	1252 esac
adam@0	1253 else
adam@0	1254 case `/usr/bin/file conftest.$ac_objext` in
adam@0	1255 32-bit)
adam@0	1256 LD="${LD-ld} -32"
adam@0	1257 ;;
adam@0	1258 N32)
adam@0	1259 LD="${LD-ld} -n32"
adam@0	1260 ;;
adam@0	1261 64-bit)
adam@0	1262 LD="${LD-ld} -64"
adam@0	1263 ;;
adam@0	1264 esac
adam@0	1265 fi
adam@0	1266 fi
adam@0	1267 rm -rf conftest*
adam@0	1268 ;;
adam@0	1269
adam@0	1270 x86_64-kfreebsd-gnu\|x86_64-linux\|ppc-linux\|powerpc-linux\| \
adam@0	1271 s390-linux\|s390-tpf\|sparc-linux*)
adam@0	1272 # Find out which ABI we are using.
adam@0	1273 echo 'int i;' > conftest.$ac_ext
adam@0	1274 if AC_TRY_EVAL(ac_compile); then
adam@0	1275 case `/usr/bin/file conftest.o` in
adam@0	1276 32-bit)
adam@0	1277 case $host in
adam@0	1278 x86_64-kfreebsd-gnu)
adam@0	1279 LD="${LD-ld} -m elf_i386_fbsd"
adam@0	1280 ;;
adam@0	1281 x86_64-linux)
adam@0	1282 LD="${LD-ld} -m elf_i386"
adam@0	1283 ;;
adam@0	1284 ppc64-linux\|powerpc64-linux)
adam@0	1285 LD="${LD-ld} -m elf32ppclinux"
adam@0	1286 ;;
adam@0	1287 s390x-linux)
adam@0	1288 LD="${LD-ld} -m elf_s390"
adam@0	1289 ;;
adam@0	1290 sparc64-linux)
adam@0	1291 LD="${LD-ld} -m elf32_sparc"
adam@0	1292 ;;
adam@0	1293 esac
adam@0	1294 ;;
adam@0	1295 64-bit)
adam@0	1296 case $host in
adam@0	1297 x86_64-kfreebsd-gnu)
adam@0	1298 LD="${LD-ld} -m elf_x86_64_fbsd"
adam@0	1299 ;;
adam@0	1300 x86_64-linux)
adam@0	1301 LD="${LD-ld} -m elf_x86_64"
adam@0	1302 ;;
adam@0	1303 ppc-linux\|powerpc-linux)
adam@0	1304 LD="${LD-ld} -m elf64ppc"
adam@0	1305 ;;
adam@0	1306 s390-linux\|s390-tpf)
adam@0	1307 LD="${LD-ld} -m elf64_s390"
adam@0	1308 ;;
adam@0	1309 sparc-linux*)
adam@0	1310 LD="${LD-ld} -m elf64_sparc"
adam@0	1311 ;;
adam@0	1312 esac
adam@0	1313 ;;
adam@0	1314 esac
adam@0	1315 fi
adam@0	1316 rm -rf conftest*
adam@0	1317 ;;
adam@0	1318
adam@0	1319 --sco3.2v5*)
adam@0	1320 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
adam@0	1321 SAVE_CFLAGS="$CFLAGS"
adam@0	1322 CFLAGS="$CFLAGS -belf"
adam@0	1323 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
adam@0	1324 [AC_LANG_PUSH(C)
adam@0	1325 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
adam@0	1326 AC_LANG_POP])
adam@0	1327 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
adam@0	1328 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
adam@0	1329 CFLAGS="$SAVE_CFLAGS"
adam@0	1330 fi
adam@0	1331 ;;
adam@0	1332 sparc-solaris*)
adam@0	1333 # Find out which ABI we are using.
adam@0	1334 echo 'int i;' > conftest.$ac_ext
adam@0	1335 if AC_TRY_EVAL(ac_compile); then
adam@0	1336 case `/usr/bin/file conftest.o` in
adam@0	1337 64-bit)
adam@0	1338 case $lt_cv_prog_gnu_ld in
adam@0	1339 yes*) LD="${LD-ld} -m elf64_sparc" ;;
adam@0	1340 *)
adam@0	1341 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
adam@0	1342 LD="${LD-ld} -64"
adam@0	1343 fi
adam@0	1344 ;;
adam@0	1345 esac
adam@0	1346 ;;
adam@0	1347 esac
adam@0	1348 fi
adam@0	1349 rm -rf conftest*
adam@0	1350 ;;
adam@0	1351 esac
adam@0	1352
adam@0	1353 need_locks="$enable_libtool_lock"
adam@0	1354 ])# _LT_ENABLE_LOCK
adam@0	1355
adam@0	1356
adam@0	1357 # _LT_CMD_OLD_ARCHIVE
adam@0	1358 # -------------------
adam@0	1359 m4_defun([_LT_CMD_OLD_ARCHIVE],
adam@0	1360 [AC_CHECK_TOOL(AR, ar, false)
adam@0	1361 test -z "$AR" && AR=ar
adam@0	1362 test -z "$AR_FLAGS" && AR_FLAGS=cru
adam@0	1363 _LT_DECL([], [AR], [1], [The archiver])
adam@0	1364 _LT_DECL([], [AR_FLAGS], [1])
adam@0	1365
adam@0	1366 AC_CHECK_TOOL(STRIP, strip, :)
adam@0	1367 test -z "$STRIP" && STRIP=:
adam@0	1368 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
adam@0	1369
adam@0	1370 AC_CHECK_TOOL(RANLIB, ranlib, :)
adam@0	1371 test -z "$RANLIB" && RANLIB=:
adam@0	1372 _LT_DECL([], [RANLIB], [1],
adam@0	1373 [Commands used to install an old-style archive])
adam@0	1374
adam@0	1375 # Determine commands to create old-style static archives.
adam@0	1376 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
adam@0	1377 old_postinstall_cmds='chmod 644 $oldlib'
adam@0	1378 old_postuninstall_cmds=
adam@0	1379
adam@0	1380 if test -n "$RANLIB"; then
adam@0	1381 case $host_os in
adam@0	1382 openbsd*)
adam@0	1383 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
adam@0	1384 ;;
adam@0	1385 *)
adam@0	1386 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
adam@0	1387 ;;
adam@0	1388 esac
adam@0	1389 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
adam@0	1390 fi
adam@0	1391 _LT_DECL([], [old_postinstall_cmds], [2])
adam@0	1392 _LT_DECL([], [old_postuninstall_cmds], [2])
adam@0	1393 _LT_TAGDECL([], [old_archive_cmds], [2],
adam@0	1394 [Commands used to build an old-style archive])
adam@0	1395 ])# _LT_CMD_OLD_ARCHIVE
adam@0	1396
adam@0	1397
adam@0	1398 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adam@0	1399 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
adam@0	1400 # ----------------------------------------------------------------
adam@0	1401 # Check whether the given compiler option works
adam@0	1402 AC_DEFUN([_LT_COMPILER_OPTION],
adam@0	1403 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	1404 m4_require([_LT_DECL_SED])dnl
adam@0	1405 AC_CACHE_CHECK([$1], [$2],
adam@0	1406 [$2=no
adam@0	1407 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
adam@0	1408 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@0	1409 lt_compiler_flag="$3"
adam@0	1410 # Insert the option either (1) after the last *FLAGS variable, or
adam@0	1411 # (2) before a word containing "conftest.", or (3) at the end.
adam@0	1412 # Note that $ac_compile itself does not contain backslashes and begins
adam@0	1413 # with a dollar sign (not a hyphen), so the echo should work correctly.
adam@0	1414 # The option is referenced via a variable to avoid confusing sed.
adam@0	1415 lt_compile=`echo "$ac_compile" \| $SED \
adam@0	1416 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adam@0	1417 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adam@0	1418 -e 's:$: $lt_compiler_flag:'`
adam@0	1419 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adam@0	1420 (eval "$lt_compile" 2>conftest.err)
adam@0	1421 ac_status=$?
adam@0	1422 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@0	1423 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adam@0	1424 if (exit $ac_status) && test -s "$ac_outfile"; then
adam@0	1425 # The compiler can only warn and ignore the option if not recognized
adam@0	1426 # So say no if there are warnings other than the usual output.
adam@0	1427 $ECHO "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' >conftest.exp
adam@0	1428 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adam@0	1429 if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
adam@0	1430 $2=yes
adam@0	1431 fi
adam@0	1432 fi
adam@0	1433 $RM conftest*
adam@0	1434 ])
adam@0	1435
adam@0	1436 if test x"[$]$2" = xyes; then
adam@0	1437 m4_if([$5], , :, [$5])
adam@0	1438 else
adam@0	1439 m4_if([$6], , :, [$6])
adam@0	1440 fi
adam@0	1441 ])# _LT_COMPILER_OPTION
adam@0	1442
adam@0	1443 # Old name:
adam@0	1444 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
adam@0	1445 dnl aclocal-1.4 backwards compatibility:
adam@0	1446 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
adam@0	1447
adam@0	1448
adam@0	1449 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adam@0	1450 # [ACTION-SUCCESS], [ACTION-FAILURE])
adam@0	1451 # ----------------------------------------------------
adam@0	1452 # Check whether the given linker option works
adam@0	1453 AC_DEFUN([_LT_LINKER_OPTION],
adam@0	1454 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	1455 m4_require([_LT_DECL_SED])dnl
adam@0	1456 AC_CACHE_CHECK([$1], [$2],
adam@0	1457 [$2=no
adam@0	1458 save_LDFLAGS="$LDFLAGS"
adam@0	1459 LDFLAGS="$LDFLAGS $3"
adam@0	1460 echo "$lt_simple_link_test_code" > conftest.$ac_ext
adam@0	1461 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
adam@0	1462 # The linker can only warn and ignore the option if not recognized
adam@0	1463 # So say no if there are warnings
adam@0	1464 if test -s conftest.err; then
adam@0	1465 # Append any errors to the config.log.
adam@0	1466 cat conftest.err 1>&AS_MESSAGE_LOG_FD
adam@0	1467 $ECHO "X$_lt_linker_boilerplate" \| $Xsed -e '/^$/d' > conftest.exp
adam@0	1468 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adam@0	1469 if diff conftest.exp conftest.er2 >/dev/null; then
adam@0	1470 $2=yes
adam@0	1471 fi
adam@0	1472 else
adam@0	1473 $2=yes
adam@0	1474 fi
adam@0	1475 fi
adam@0	1476 $RM -r conftest*
adam@0	1477 LDFLAGS="$save_LDFLAGS"
adam@0	1478 ])
adam@0	1479
adam@0	1480 if test x"[$]$2" = xyes; then
adam@0	1481 m4_if([$4], , :, [$4])
adam@0	1482 else
adam@0	1483 m4_if([$5], , :, [$5])
adam@0	1484 fi
adam@0	1485 ])# _LT_LINKER_OPTION
adam@0	1486
adam@0	1487 # Old name:
adam@0	1488 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
adam@0	1489 dnl aclocal-1.4 backwards compatibility:
adam@0	1490 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
adam@0	1491
adam@0	1492
adam@0	1493 # LT_CMD_MAX_LEN
adam@0	1494 #---------------
adam@0	1495 AC_DEFUN([LT_CMD_MAX_LEN],
adam@0	1496 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0	1497 # find the maximum length of command line arguments
adam@0	1498 AC_MSG_CHECKING([the maximum length of command line arguments])
adam@0	1499 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
adam@0	1500 i=0
adam@0	1501 teststring="ABCD"
adam@0	1502
adam@0	1503 case $build_os in
adam@0	1504 msdosdjgpp*)
adam@0	1505 # On DJGPP, this test can blow up pretty badly due to problems in libc
adam@0	1506 # (any single argument exceeding 2000 bytes causes a buffer overrun
adam@0	1507 # during glob expansion). Even if it were fixed, the result of this
adam@0	1508 # check would be larger than it should be.
adam@0	1509 lt_cv_sys_max_cmd_len=12288; # 12K is about right
adam@0	1510 ;;
adam@0	1511
adam@0	1512 gnu*)
adam@0	1513 # Under GNU Hurd, this test is not required because there is
adam@0	1514 # no limit to the length of command line arguments.
adam@0	1515 # Libtool will interpret -1 as no limit whatsoever
adam@0	1516 lt_cv_sys_max_cmd_len=-1;
adam@0	1517 ;;
adam@0	1518
adam@0	1519 cygwin* \| mingw* \| cegcc*)
adam@0	1520 # On Win9x/ME, this test blows up -- it succeeds, but takes
adam@0	1521 # about 5 minutes as the teststring grows exponentially.
adam@0	1522 # Worse, since 9x/ME are not pre-emptively multitasking,
adam@0	1523 # you end up with a "frozen" computer, even though with patience
adam@0	1524 # the test eventually succeeds (with a max line length of 256k).
adam@0	1525 # Instead, let's just punt: use the minimum linelength reported by
adam@0	1526 # all of the supported platforms: 8192 (on NT/2K/XP).
adam@0	1527 lt_cv_sys_max_cmd_len=8192;
adam@0	1528 ;;
adam@0	1529
adam@0	1530 amigaos*)
adam@0	1531 # On AmigaOS with pdksh, this test takes hours, literally.
adam@0	1532 # So we just punt and use a minimum line length of 8192.
adam@0	1533 lt_cv_sys_max_cmd_len=8192;
adam@0	1534 ;;
adam@0	1535
adam@0	1536 netbsd* \| freebsd* \| openbsd* \| darwin* \| dragonfly*)
adam@0	1537 # This has been around since 386BSD, at least. Likely further.
adam@0	1538 if test -x /sbin/sysctl; then
adam@0	1539 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
adam@0	1540 elif test -x /usr/sbin/sysctl; then
adam@0	1541 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
adam@0	1542 else
adam@0	1543 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
adam@0	1544 fi
adam@0	1545 # And add a safety zone
adam@0	1546 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adam@0	1547 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adam@0	1548 ;;
adam@0	1549
adam@0	1550 interix*)
adam@0	1551 # We know the value 262144 and hardcode it with a safety zone (like BSD)
adam@0	1552 lt_cv_sys_max_cmd_len=196608
adam@0	1553 ;;
adam@0	1554
adam@0	1555 osf*)
adam@0	1556 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
adam@0	1557 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
adam@0	1558 # nice to cause kernel panics so lets avoid the loop below.
adam@0	1559 # First set a reasonable default.
adam@0	1560 lt_cv_sys_max_cmd_len=16384
adam@0	1561 #
adam@0	1562 if test -x /sbin/sysconfig; then
adam@0	1563 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
adam@0	1564 1) lt_cv_sys_max_cmd_len=-1 ;;
adam@0	1565 esac
adam@0	1566 fi
adam@0	1567 ;;
adam@0	1568 sco3.2v5*)
adam@0	1569 lt_cv_sys_max_cmd_len=102400
adam@0	1570 ;;
adam@0	1571 sysv5* \| sco5v6* \| sysv4.2uw2*)
adam@0	1572 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
adam@0	1573 if test -n "$kargmax"; then
adam@0	1574 lt_cv_sys_max_cmd_len=`echo $kargmax \| sed 's/.*[[ ]]//'`
adam@0	1575 else
adam@0	1576 lt_cv_sys_max_cmd_len=32768
adam@0	1577 fi
adam@0	1578 ;;
adam@0	1579 *)
adam@0	1580 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
adam@0	1581 if test -n "$lt_cv_sys_max_cmd_len"; then
adam@0	1582 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adam@0	1583 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adam@0	1584 else
adam@0	1585 # Make teststring a little bigger before we do anything with it.
adam@0	1586 # a 1K string should be a reasonable start.
adam@0	1587 for i in 1 2 3 4 5 6 7 8 ; do
adam@0	1588 teststring=$teststring$teststring
adam@0	1589 done
adam@0	1590 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
adam@0	1591 # If test is not a shell built-in, we'll probably end up computing a
adam@0	1592 # maximum length that is only half of the actual maximum length, but
adam@0	1593 # we can't tell.
adam@0	1594 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
adam@0	1595 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
adam@0	1596 test $i != 17 # 1/2 MB should be enough
adam@0	1597 do
adam@0	1598 i=`expr $i + 1`
adam@0	1599 teststring=$teststring$teststring
adam@0	1600 done
adam@0	1601 # Only check the string length outside the loop.
adam@0	1602 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
adam@0	1603 teststring=
adam@0	1604 # Add a significant safety factor because C++ compilers can tack on
adam@0	1605 # massive amounts of additional arguments before passing them to the
adam@0	1606 # linker. It appears as though 1/2 is a usable value.
adam@0	1607 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
adam@0	1608 fi
adam@0	1609 ;;
adam@0	1610 esac
adam@0	1611 ])
adam@0	1612 if test -n $lt_cv_sys_max_cmd_len ; then
adam@0	1613 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
adam@0	1614 else
adam@0	1615 AC_MSG_RESULT(none)
adam@0	1616 fi
adam@0	1617 max_cmd_len=$lt_cv_sys_max_cmd_len
adam@0	1618 _LT_DECL([], [max_cmd_len], [0],
adam@0	1619 [What is the maximum length of a command?])
adam@0	1620 ])# LT_CMD_MAX_LEN
adam@0	1621
adam@0	1622 # Old name:
adam@0	1623 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
adam@0	1624 dnl aclocal-1.4 backwards compatibility:
adam@0	1625 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
adam@0	1626
adam@0	1627
adam@0	1628 # _LT_HEADER_DLFCN
adam@0	1629 # ----------------
adam@0	1630 m4_defun([_LT_HEADER_DLFCN],
adam@0	1631 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
adam@0	1632 ])# _LT_HEADER_DLFCN
adam@0	1633
adam@0	1634
adam@0	1635 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
adam@0	1636 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
adam@0	1637 # ----------------------------------------------------------------
adam@0	1638 m4_defun([_LT_TRY_DLOPEN_SELF],
adam@0	1639 [m4_require([_LT_HEADER_DLFCN])dnl
adam@0	1640 if test "$cross_compiling" = yes; then :
adam@0	1641 [$4]
adam@0	1642 else
adam@0	1643 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
adam@0	1644 lt_status=$lt_dlunknown
adam@0	1645 cat > conftest.$ac_ext <<_LT_EOF
adam@0	1646 [#line __oline__ "configure"
adam@0	1647 #include "confdefs.h"
adam@0	1648
adam@0	1649 #if HAVE_DLFCN_H
adam@0	1650 #include <dlfcn.h>
adam@0	1651 #endif
adam@0	1652
adam@0	1653 #include <stdio.h>
adam@0	1654
adam@0	1655 #ifdef RTLD_GLOBAL
adam@0	1656 # define LT_DLGLOBAL RTLD_GLOBAL
adam@0	1657 #else
adam@0	1658 # ifdef DL_GLOBAL
adam@0	1659 # define LT_DLGLOBAL DL_GLOBAL
adam@0	1660 # else
adam@0	1661 # define LT_DLGLOBAL 0
adam@0	1662 # endif
adam@0	1663 #endif
adam@0	1664
adam@0	1665 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
adam@0	1666 find out it does not work in some platform. */
adam@0	1667 #ifndef LT_DLLAZY_OR_NOW
adam@0	1668 # ifdef RTLD_LAZY
adam@0	1669 # define LT_DLLAZY_OR_NOW RTLD_LAZY
adam@0	1670 # else
adam@0	1671 # ifdef DL_LAZY
adam@0	1672 # define LT_DLLAZY_OR_NOW DL_LAZY
adam@0	1673 # else
adam@0	1674 # ifdef RTLD_NOW
adam@0	1675 # define LT_DLLAZY_OR_NOW RTLD_NOW
adam@0	1676 # else
adam@0	1677 # ifdef DL_NOW
adam@0	1678 # define LT_DLLAZY_OR_NOW DL_NOW
adam@0	1679 # else
adam@0	1680 # define LT_DLLAZY_OR_NOW 0
adam@0	1681 # endif
adam@0	1682 # endif
adam@0	1683 # endif
adam@0	1684 # endif
adam@0	1685 #endif
adam@0	1686
adam@0	1687 void fnord() { int i=42;}
adam@0	1688 int main ()
adam@0	1689 {
adam@0	1690 void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
adam@0	1691 int status = $lt_dlunknown;
adam@0	1692
adam@0	1693 if (self)
adam@0	1694 {
adam@0	1695 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
adam@0	1696 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
adam@0	1697 /* dlclose (self); */
adam@0	1698 }
adam@0	1699 else
adam@0	1700 puts (dlerror ());
adam@0	1701
adam@0	1702 return status;
adam@0	1703 }]
adam@0	1704 _LT_EOF
adam@0	1705 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
adam@0	1706 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
adam@0	1707 lt_status=$?
adam@0	1708 case x$lt_status in
adam@0	1709 x$lt_dlno_uscore) $1 ;;
adam@0	1710 x$lt_dlneed_uscore) $2 ;;
adam@0	1711 x$lt_dlunknown\|x*) $3 ;;
adam@0	1712 esac
adam@0	1713 else :
adam@0	1714 # compilation failed
adam@0	1715 $3
adam@0	1716 fi
adam@0	1717 fi
adam@0	1718 rm -fr conftest*
adam@0	1719 ])# _LT_TRY_DLOPEN_SELF
adam@0	1720
adam@0	1721
adam@0	1722 # LT_SYS_DLOPEN_SELF
adam@0	1723 # ------------------
adam@0	1724 AC_DEFUN([LT_SYS_DLOPEN_SELF],
adam@0	1725 [m4_require([_LT_HEADER_DLFCN])dnl
adam@0	1726 if test "x$enable_dlopen" != xyes; then
adam@0	1727 enable_dlopen=unknown
adam@0	1728 enable_dlopen_self=unknown
adam@0	1729 enable_dlopen_self_static=unknown
adam@0	1730 else
adam@0	1731 lt_cv_dlopen=no
adam@0	1732 lt_cv_dlopen_libs=
adam@0	1733
adam@0	1734 case $host_os in
adam@0	1735 beos*)
adam@0	1736 lt_cv_dlopen="load_add_on"
adam@0	1737 lt_cv_dlopen_libs=
adam@0	1738 lt_cv_dlopen_self=yes
adam@0	1739 ;;
adam@0	1740
adam@0	1741 mingw* \| pw32* \| cegcc*)
adam@0	1742 lt_cv_dlopen="LoadLibrary"
adam@0	1743 lt_cv_dlopen_libs=
adam@0	1744 ;;
adam@0	1745
adam@0	1746 cygwin*)
adam@0	1747 lt_cv_dlopen="dlopen"
adam@0	1748 lt_cv_dlopen_libs=
adam@0	1749 ;;
adam@0	1750
adam@0	1751 darwin*)
adam@0	1752 # if libdl is installed we need to link against it
adam@0	1753 AC_CHECK_LIB([dl], [dlopen],
adam@0	1754 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
adam@0	1755 lt_cv_dlopen="dyld"
adam@0	1756 lt_cv_dlopen_libs=
adam@0	1757 lt_cv_dlopen_self=yes
adam@0	1758 ])
adam@0	1759 ;;
adam@0	1760
adam@0	1761 *)
adam@0	1762 AC_CHECK_FUNC([shl_load],
adam@0	1763 [lt_cv_dlopen="shl_load"],
adam@0	1764 [AC_CHECK_LIB([dld], [shl_load],
adam@0	1765 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
adam@0	1766 [AC_CHECK_FUNC([dlopen],
adam@0	1767 [lt_cv_dlopen="dlopen"],
adam@0	1768 [AC_CHECK_LIB([dl], [dlopen],
adam@0	1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
adam@0	1770 [AC_CHECK_LIB([svld], [dlopen],
adam@0	1771 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
adam@0	1772 [AC_CHECK_LIB([dld], [dld_link],
adam@0	1773 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
adam@0	1774 ])
adam@0	1775 ])
adam@0	1776 ])
adam@0	1777 ])
adam@0	1778 ])
adam@0	1779 ;;
adam@0	1780 esac
adam@0	1781
adam@0	1782 if test "x$lt_cv_dlopen" != xno; then
adam@0	1783 enable_dlopen=yes
adam@0	1784 else
adam@0	1785 enable_dlopen=no
adam@0	1786 fi
adam@0	1787
adam@0	1788 case $lt_cv_dlopen in
adam@0	1789 dlopen)
adam@0	1790 save_CPPFLAGS="$CPPFLAGS"
adam@0	1791 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
adam@0	1792
adam@0	1793 save_LDFLAGS="$LDFLAGS"
adam@0	1794 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
adam@0	1795
adam@0	1796 save_LIBS="$LIBS"
adam@0	1797 LIBS="$lt_cv_dlopen_libs $LIBS"
adam@0	1798
adam@0	1799 AC_CACHE_CHECK([whether a program can dlopen itself],
adam@0	1800 lt_cv_dlopen_self, [dnl
adam@0	1801 _LT_TRY_DLOPEN_SELF(
adam@0	1802 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
adam@0	1803 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
adam@0	1804 ])
adam@0	1805
adam@0	1806 if test "x$lt_cv_dlopen_self" = xyes; then
adam@0	1807 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
adam@0	1808 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
adam@0	1809 lt_cv_dlopen_self_static, [dnl
adam@0	1810 _LT_TRY_DLOPEN_SELF(
adam@0	1811 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
adam@0	1812 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
adam@0	1813 ])
adam@0	1814 fi
adam@0	1815
adam@0	1816 CPPFLAGS="$save_CPPFLAGS"
adam@0	1817 LDFLAGS="$save_LDFLAGS"
adam@0	1818 LIBS="$save_LIBS"
adam@0	1819 ;;
adam@0	1820 esac
adam@0	1821
adam@0	1822 case $lt_cv_dlopen_self in
adam@0	1823 yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
adam@0	1824 *) enable_dlopen_self=unknown ;;
adam@0	1825 esac
adam@0	1826
adam@0	1827 case $lt_cv_dlopen_self_static in
adam@0	1828 yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
adam@0	1829 *) enable_dlopen_self_static=unknown ;;
adam@0	1830 esac
adam@0	1831 fi
adam@0	1832 _LT_DECL([dlopen_support], [enable_dlopen], [0],
adam@0	1833 [Whether dlopen is supported])
adam@0	1834 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
adam@0	1835 [Whether dlopen of programs is supported])
adam@0	1836 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
adam@0	1837 [Whether dlopen of statically linked programs is supported])
adam@0	1838 ])# LT_SYS_DLOPEN_SELF
adam@0	1839
adam@0	1840 # Old name:
adam@0	1841 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
adam@0	1842 dnl aclocal-1.4 backwards compatibility:
adam@0	1843 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
adam@0	1844
adam@0	1845
adam@0	1846 # _LT_COMPILER_C_O([TAGNAME])
adam@0	1847 # ---------------------------
adam@0	1848 # Check to see if options -c and -o are simultaneously supported by compiler.
adam@0	1849 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
adam@0	1850 m4_defun([_LT_COMPILER_C_O],
adam@0	1851 [m4_require([_LT_DECL_SED])dnl
adam@0	1852 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	1853 m4_require([_LT_TAG_COMPILER])dnl
adam@0	1854 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
adam@0	1855 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
adam@0	1856 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
adam@0	1857 $RM -r conftest 2>/dev/null
adam@0	1858 mkdir conftest
adam@0	1859 cd conftest
adam@0	1860 mkdir out
adam@0	1861 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@0	1862
adam@0	1863 lt_compiler_flag="-o out/conftest2.$ac_objext"
adam@0	1864 # Insert the option either (1) after the last *FLAGS variable, or
adam@0	1865 # (2) before a word containing "conftest.", or (3) at the end.
adam@0	1866 # Note that $ac_compile itself does not contain backslashes and begins
adam@0	1867 # with a dollar sign (not a hyphen), so the echo should work correctly.
adam@0	1868 lt_compile=`echo "$ac_compile" \| $SED \
adam@0	1869 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adam@0	1870 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adam@0	1871 -e 's:$: $lt_compiler_flag:'`
adam@0	1872 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adam@0	1873 (eval "$lt_compile" 2>out/conftest.err)
adam@0	1874 ac_status=$?
adam@0	1875 cat out/conftest.err >&AS_MESSAGE_LOG_FD
adam@0	1876 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adam@0	1877 if (exit $ac_status) && test -s out/conftest2.$ac_objext
adam@0	1878 then
adam@0	1879 # The compiler can only warn and ignore the option if not recognized
adam@0	1880 # So say no if there are warnings
adam@0	1881 $ECHO "X$_lt_compiler_boilerplate" \| $Xsed -e '/^$/d' > out/conftest.exp
adam@0	1882 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
adam@0	1883 if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
adam@0	1884 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adam@0	1885 fi
adam@0	1886 fi
adam@0	1887 chmod u+w . 2>&AS_MESSAGE_LOG_FD
adam@0	1888 $RM conftest*
adam@0	1889 # SGI C++ compiler will create directory out/ii_files/ for
adam@0	1890 # template instantiation
adam@0	1891 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
adam@0	1892 $RM out/* && rmdir out
adam@0	1893 cd ..
adam@0	1894 $RM -r conftest
adam@0	1895 $RM conftest*
adam@0	1896 ])
adam@0	1897 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
adam@0	1898 [Does compiler simultaneously support -c and -o options?])
adam@0	1899 ])# _LT_COMPILER_C_O
adam@0	1900
adam@0	1901
adam@0	1902 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
adam@0	1903 # ----------------------------------
adam@0	1904 # Check to see if we can do hard links to lock some files if needed
adam@0	1905 m4_defun([_LT_COMPILER_FILE_LOCKS],
adam@0	1906 [m4_require([_LT_ENABLE_LOCK])dnl
adam@0	1907 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	1908 _LT_COMPILER_C_O([$1])
adam@0	1909
adam@0	1910 hard_links="nottested"
adam@0	1911 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
adam@0	1912 # do not overwrite the value of need_locks provided by the user
adam@0	1913 AC_MSG_CHECKING([if we can lock with hard links])
adam@0	1914 hard_links=yes
adam@0	1915 $RM conftest*
adam@0	1916 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adam@0	1917 touch conftest.a
adam@0	1918 ln conftest.a conftest.b 2>&5 \|\| hard_links=no
adam@0	1919 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adam@0	1920 AC_MSG_RESULT([$hard_links])
adam@0	1921 if test "$hard_links" = no; then
adam@0	1922 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
adam@0	1923 need_locks=warn
adam@0	1924 fi
adam@0	1925 else
adam@0	1926 need_locks=no
adam@0	1927 fi
adam@0	1928 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
adam@0	1929 ])# _LT_COMPILER_FILE_LOCKS
adam@0	1930
adam@0	1931
adam@0	1932 # _LT_CHECK_OBJDIR
adam@0	1933 # ----------------
adam@0	1934 m4_defun([_LT_CHECK_OBJDIR],
adam@0	1935 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
adam@0	1936 [rm -f .libs 2>/dev/null
adam@0	1937 mkdir .libs 2>/dev/null
adam@0	1938 if test -d .libs; then
adam@0	1939 lt_cv_objdir=.libs
adam@0	1940 else
adam@0	1941 # MS-DOS does not allow filenames that begin with a dot.
adam@0	1942 lt_cv_objdir=_libs
adam@0	1943 fi
adam@0	1944 rmdir .libs 2>/dev/null])
adam@0	1945 objdir=$lt_cv_objdir
adam@0	1946 _LT_DECL([], [objdir], [0],
adam@0	1947 [The name of the directory that contains temporary libtool files])dnl
adam@0	1948 m4_pattern_allow([LT_OBJDIR])dnl
adam@0	1949 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
adam@0	1950 [Define to the sub-directory in which libtool stores uninstalled libraries.])
adam@0	1951 ])# _LT_CHECK_OBJDIR
adam@0	1952
adam@0	1953
adam@0	1954 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
adam@0	1955 # --------------------------------------
adam@0	1956 # Check hardcoding attributes.
adam@0	1957 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
adam@0	1958 [AC_MSG_CHECKING([how to hardcode library paths into programs])
adam@0	1959 _LT_TAGVAR(hardcode_action, $1)=
adam@0	1960 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" \|\|
adam@0	1961 test -n "$_LT_TAGVAR(runpath_var, $1)" \|\|
adam@0	1962 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
adam@0	1963
adam@0	1964 # We can hardcode non-existent directories.
adam@0	1965 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
adam@0	1966 # If the only mechanism to avoid hardcoding is shlibpath_var, we
adam@0	1967 # have to relink, otherwise we might link with an installed library
adam@0	1968 # when we should be linking with a yet-to-be-installed one
adam@0	1969 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
adam@0	1970 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
adam@0	1971 # Linking always hardcodes the temporary library directory.
adam@0	1972 _LT_TAGVAR(hardcode_action, $1)=relink
adam@0	1973 else
adam@0	1974 # We can link without hardcoding, and we can hardcode nonexisting dirs.
adam@0	1975 _LT_TAGVAR(hardcode_action, $1)=immediate
adam@0	1976 fi
adam@0	1977 else
adam@0	1978 # We cannot hardcode anything, or else we can only hardcode existing
adam@0	1979 # directories.
adam@0	1980 _LT_TAGVAR(hardcode_action, $1)=unsupported
adam@0	1981 fi
adam@0	1982 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
adam@0	1983
adam@0	1984 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink \|\|
adam@0	1985 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
adam@0	1986 # Fast installation is not supported
adam@0	1987 enable_fast_install=no
adam@0	1988 elif test "$shlibpath_overrides_runpath" = yes \|\|
adam@0	1989 test "$enable_shared" = no; then
adam@0	1990 # Fast installation is not necessary
adam@0	1991 enable_fast_install=needless
adam@0	1992 fi
adam@0	1993 _LT_TAGDECL([], [hardcode_action], [0],
adam@0	1994 [How to hardcode a shared library path into an executable])
adam@0	1995 ])# _LT_LINKER_HARDCODE_LIBPATH
adam@0	1996
adam@0	1997
adam@0	1998 # _LT_CMD_STRIPLIB
adam@0	1999 # ----------------
adam@0	2000 m4_defun([_LT_CMD_STRIPLIB],
adam@0	2001 [m4_require([_LT_DECL_EGREP])
adam@0	2002 striplib=
adam@0	2003 old_striplib=
adam@0	2004 AC_MSG_CHECKING([whether stripping libraries is possible])
adam@0	2005 if test -n "$STRIP" && $STRIP -V 2>&1 \| $GREP "GNU strip" >/dev/null; then
adam@0	2006 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
adam@0	2007 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
adam@0	2008 AC_MSG_RESULT([yes])
adam@0	2009 else
adam@0	2010 # FIXME - insert some real tests, host_os isn't really good enough
adam@0	2011 case $host_os in
adam@0	2012 darwin*)
adam@0	2013 if test -n "$STRIP" ; then
adam@0	2014 striplib="$STRIP -x"
adam@0	2015 old_striplib="$STRIP -S"
adam@0	2016 AC_MSG_RESULT([yes])
adam@0	2017 else
adam@0	2018 AC_MSG_RESULT([no])
adam@0	2019 fi
adam@0	2020 ;;
adam@0	2021 *)
adam@0	2022 AC_MSG_RESULT([no])
adam@0	2023 ;;
adam@0	2024 esac
adam@0	2025 fi
adam@0	2026 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
adam@0	2027 _LT_DECL([], [striplib], [1])
adam@0	2028 ])# _LT_CMD_STRIPLIB
adam@0	2029
adam@0	2030
adam@0	2031 # _LT_SYS_DYNAMIC_LINKER([TAG])
adam@0	2032 # -----------------------------
adam@0	2033 # PORTME Fill in your ld.so characteristics
adam@0	2034 m4_defun([_LT_SYS_DYNAMIC_LINKER],
adam@0	2035 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0	2036 m4_require([_LT_DECL_EGREP])dnl
adam@0	2037 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	2038 m4_require([_LT_DECL_OBJDUMP])dnl
adam@0	2039 m4_require([_LT_DECL_SED])dnl
adam@0	2040 AC_MSG_CHECKING([dynamic linker characteristics])
adam@0	2041 m4_if([$1],
adam@0	2042 [], [
adam@0	2043 if test "$GCC" = yes; then
adam@0	2044 case $host_os in
adam@0	2045 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
adam@0	2046 *) lt_awk_arg="/^libraries:/" ;;
adam@0	2047 esac
adam@0	2048 lt_search_path_spec=`$CC -print-search-dirs \| awk $lt_awk_arg \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
adam@0	2049 if $ECHO "$lt_search_path_spec" \| $GREP ';' >/dev/null ; then
adam@0	2050 # if the path contains ";" then we assume it to be the separator
adam@0	2051 # otherwise default to the standard path separator (i.e. ":") - it is
adam@0	2052 # assumed that no part of a normal pathname contains ";" but that should
adam@0	2053 # okay in the real world where ";" in dirpaths is itself problematic.
adam@0	2054 lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED -e 's/;/ /g'`
adam@0	2055 else
adam@0	2056 lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@0	2057 fi
adam@0	2058 # Ok, now we have the path, separated by spaces, we can step through it
adam@0	2059 # and add multilib dir if necessary.
adam@0	2060 lt_tmp_lt_search_path_spec=
adam@0	2061 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
adam@0	2062 for lt_sys_path in $lt_search_path_spec; do
adam@0	2063 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
adam@0	2064 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
adam@0	2065 else
adam@0	2066 test -d "$lt_sys_path" && \
adam@0	2067 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
adam@0	2068 fi
adam@0	2069 done
adam@0	2070 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec \| awk '
adam@0	2071 BEGIN {RS=" "; FS="/\|\n";} {
adam@0	2072 lt_foo="";
adam@0	2073 lt_count=0;
adam@0	2074 for (lt_i = NF; lt_i > 0; lt_i--) {
adam@0	2075 if ($lt_i != "" && $lt_i != ".") {
adam@0	2076 if ($lt_i == "..") {
adam@0	2077 lt_count++;
adam@0	2078 } else {
adam@0	2079 if (lt_count == 0) {
adam@0	2080 lt_foo="/" $lt_i lt_foo;
adam@0	2081 } else {
adam@0	2082 lt_count--;
adam@0	2083 }
adam@0	2084 }
adam@0	2085 }
adam@0	2086 }
adam@0	2087 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
adam@0	2088 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
adam@0	2089 }'`
adam@0	2090 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
adam@0	2091 else
adam@0	2092 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
adam@0	2093 fi])
adam@0	2094 library_names_spec=
adam@0	2095 libname_spec='lib$name'
adam@0	2096 soname_spec=
adam@0	2097 shrext_cmds=".so"
adam@0	2098 postinstall_cmds=
adam@0	2099 postuninstall_cmds=
adam@0	2100 finish_cmds=
adam@0	2101 finish_eval=
adam@0	2102 shlibpath_var=
adam@0	2103 shlibpath_overrides_runpath=unknown
adam@0	2104 version_type=none
adam@0	2105 dynamic_linker="$host_os ld.so"
adam@0	2106 sys_lib_dlsearch_path_spec="/lib /usr/lib"
adam@0	2107 need_lib_prefix=unknown
adam@0	2108 hardcode_into_libs=no
adam@0	2109
adam@0	2110 # when you set need_version to no, make sure it does not cause -set_version
adam@0	2111 # flags to be left without arguments
adam@0	2112 need_version=unknown
adam@0	2113
adam@0	2114 case $host_os in
adam@0	2115 aix3*)
adam@0	2116 version_type=linux
adam@0	2117 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
adam@0	2118 shlibpath_var=LIBPATH
adam@0	2119
adam@0	2120 # AIX 3 has no versioning support, so we append a major version to the name.
adam@0	2121 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2122 ;;
adam@0	2123
adam@0	2124 aix[[4-9]]*)
adam@0	2125 version_type=linux
adam@0	2126 need_lib_prefix=no
adam@0	2127 need_version=no
adam@0	2128 hardcode_into_libs=yes
adam@0	2129 if test "$host_cpu" = ia64; then
adam@0	2130 # AIX 5 supports IA64
adam@0	2131 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
adam@0	2132 shlibpath_var=LD_LIBRARY_PATH
adam@0	2133 else
adam@0	2134 # With GCC up to 2.95.x, collect2 would create an import file
adam@0	2135 # for dependence libraries. The import file would start with
adam@0	2136 # the line `#! .'. This would cause the generated library to
adam@0	2137 # depend on `.', always an invalid library. This was fixed in
adam@0	2138 # development snapshots of GCC prior to 3.0.
adam@0	2139 case $host_os in
adam@0	2140 aix4 \| aix4.[[01]] \| aix4.[[01]].*)
adam@0	2141 if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
adam@0	2142 echo ' yes '
adam@0	2143 echo '#endif'; } \| ${CC} -E - \| $GREP yes > /dev/null; then
adam@0	2144 :
adam@0	2145 else
adam@0	2146 can_build_shared=no
adam@0	2147 fi
adam@0	2148 ;;
adam@0	2149 esac
adam@0	2150 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
adam@0	2151 # soname into executable. Probably we can add versioning support to
adam@0	2152 # collect2, so additional links can be useful in future.
adam@0	2153 if test "$aix_use_runtimelinking" = yes; then
adam@0	2154 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
adam@0	2155 # instead of lib<name>.a to let people know that these are not
adam@0	2156 # typical AIX shared libraries.
adam@0	2157 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2158 else
adam@0	2159 # We preserve .a as extension for shared libraries through AIX4.2
adam@0	2160 # and later when we are not doing run time linking.
adam@0	2161 library_names_spec='${libname}${release}.a $libname.a'
adam@0	2162 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2163 fi
adam@0	2164 shlibpath_var=LIBPATH
adam@0	2165 fi
adam@0	2166 ;;
adam@0	2167
adam@0	2168 amigaos*)
adam@0	2169 case $host_cpu in
adam@0	2170 powerpc)
adam@0	2171 # Since July 2007 AmigaOS4 officially supports .so libraries.
adam@0	2172 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
adam@0	2173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2174 ;;
adam@0	2175 m68k)
adam@0	2176 library_names_spec='$libname.ixlibrary $libname.a'
adam@0	2177 # Create ${libname}_ixlibrary.a entries in /sys/libs.
adam@0	2178 finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" \| $Xsed -e '\''s%^./$[[^/]]*$\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
adam@0	2179 ;;
adam@0	2180 esac
adam@0	2181 ;;
adam@0	2182
adam@0	2183 beos*)
adam@0	2184 library_names_spec='${libname}${shared_ext}'
adam@0	2185 dynamic_linker="$host_os ld.so"
adam@0	2186 shlibpath_var=LIBRARY_PATH
adam@0	2187 ;;
adam@0	2188
adam@0	2189 bsdi[[45]]*)
adam@0	2190 version_type=linux
adam@0	2191 need_version=no
adam@0	2192 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2193 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2194 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
adam@0	2195 shlibpath_var=LD_LIBRARY_PATH
adam@0	2196 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
adam@0	2197 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
adam@0	2198 # the default ld.so.conf also contains /usr/contrib/lib and
adam@0	2199 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
adam@0	2200 # libtool to hard-code these into programs
adam@0	2201 ;;
adam@0	2202
adam@0	2203 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@0	2204 version_type=windows
adam@0	2205 shrext_cmds=".dll"
adam@0	2206 need_version=no
adam@0	2207 need_lib_prefix=no
adam@0	2208
adam@0	2209 case $GCC,$host_os in
adam@0	2210 yes,cygwin* \| yes,mingw* \| yes,pw32* \| yes,cegcc*)
adam@0	2211 library_names_spec='$libname.dll.a'
adam@0	2212 # DLL is installed to $(libdir)/../bin by postinstall_cmds
adam@0	2213 postinstall_cmds='base_file=`basename \${file}`~
adam@0	2214 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
adam@0	2215 dldir=$destdir/`dirname \$dlpath`~
adam@0	2216 test -d \$dldir \|\| mkdir -p \$dldir~
adam@0	2217 $install_prog $dir/$dlname \$dldir/$dlname~
adam@0	2218 chmod a+x \$dldir/$dlname~
adam@0	2219 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
adam@0	2220 eval '\''$striplib \$dldir/$dlname'\'' \|\| exit \$?;
adam@0	2221 fi'
adam@0	2222 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
adam@0	2223 dlpath=$dir/\$dldll~
adam@0	2224 $RM \$dlpath'
adam@0	2225 shlibpath_overrides_runpath=yes
adam@0	2226
adam@0	2227 case $host_os in
adam@0	2228 cygwin*)
adam@0	2229 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
adam@0	2230 soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@0	2231 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
adam@0	2232 ;;
adam@0	2233 mingw* \| cegcc*)
adam@0	2234 # MinGW DLLs use traditional 'lib' prefix
adam@0	2235 soname_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@0	2236 sys_lib_search_path_spec=`$CC -print-search-dirs \| $GREP "^libraries:" \| $SED -e "s/^libraries://" -e "s,=/,/,g"`
adam@0	2237 if $ECHO "$sys_lib_search_path_spec" \| [$GREP ';[c-zC-Z]:/' >/dev/null]; then
adam@0	2238 # It is most probably a Windows format PATH printed by
adam@0	2239 # mingw gcc, but we are running on Cygwin. Gcc prints its search
adam@0	2240 # path with ; separators, and with drive letters. We can handle the
adam@0	2241 # drive letters (cygwin fileutils understands them), so leave them,
adam@0	2242 # especially as we might pass files found there to a mingw objdump,
adam@0	2243 # which wouldn't understand a cygwinified path. Ahh.
adam@0	2244 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
adam@0	2245 else
adam@0	2246 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@0	2247 fi
adam@0	2248 ;;
adam@0	2249 pw32*)
adam@0	2250 # pw32 DLLs use 'pw' prefix rather than 'lib'
adam@0	2251 library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@0	2252 ;;
adam@0	2253 esac
adam@0	2254 ;;
adam@0	2255
adam@0	2256 *)
adam@0	2257 library_names_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
adam@0	2258 ;;
adam@0	2259 esac
adam@0	2260 dynamic_linker='Win32 ld.exe'
adam@0	2261 # FIXME: first we should search . and the directory the executable is in
adam@0	2262 shlibpath_var=PATH
adam@0	2263 ;;
adam@0	2264
adam@0	2265 darwin* \| rhapsody*)
adam@0	2266 dynamic_linker="$host_os dyld"
adam@0	2267 version_type=darwin
adam@0	2268 need_lib_prefix=no
adam@0	2269 need_version=no
adam@0	2270 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
adam@0	2271 soname_spec='${libname}${release}${major}$shared_ext'
adam@0	2272 shlibpath_overrides_runpath=yes
adam@0	2273 shlibpath_var=DYLD_LIBRARY_PATH
adam@0	2274 shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
adam@0	2275 m4_if([$1], [],[
adam@0	2276 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
adam@0	2277 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
adam@0	2278 ;;
adam@0	2279
adam@0	2280 dgux*)
adam@0	2281 version_type=linux
adam@0	2282 need_lib_prefix=no
adam@0	2283 need_version=no
adam@0	2284 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
adam@0	2285 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2286 shlibpath_var=LD_LIBRARY_PATH
adam@0	2287 ;;
adam@0	2288
adam@0	2289 freebsd1*)
adam@0	2290 dynamic_linker=no
adam@0	2291 ;;
adam@0	2292
adam@0	2293 freebsd* \| dragonfly*)
adam@0	2294 # DragonFly does not have aout. When/if they implement a new
adam@0	2295 # versioning mechanism, adjust this.
adam@0	2296 if test -x /usr/bin/objformat; then
adam@0	2297 objformat=`/usr/bin/objformat`
adam@0	2298 else
adam@0	2299 case $host_os in
adam@0	2300 freebsd[[123]]*) objformat=aout ;;
adam@0	2301 *) objformat=elf ;;
adam@0	2302 esac
adam@0	2303 fi
adam@0	2304 version_type=freebsd-$objformat
adam@0	2305 case $version_type in
adam@0	2306 freebsd-elf*)
adam@0	2307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adam@0	2308 need_version=no
adam@0	2309 need_lib_prefix=no
adam@0	2310 ;;
adam@0	2311 freebsd-*)
adam@0	2312 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
adam@0	2313 need_version=yes
adam@0	2314 ;;
adam@0	2315 esac
adam@0	2316 shlibpath_var=LD_LIBRARY_PATH
adam@0	2317 case $host_os in
adam@0	2318 freebsd2*)
adam@0	2319 shlibpath_overrides_runpath=yes
adam@0	2320 ;;
adam@0	2321 freebsd3.[[01]]* \| freebsdelf3.[[01]]*)
adam@0	2322 shlibpath_overrides_runpath=yes
adam@0	2323 hardcode_into_libs=yes
adam@0	2324 ;;
adam@0	2325 freebsd3.[[2-9]]* \| freebsdelf3.[[2-9]]* \| \
adam@0	2326 freebsd4.[[0-5]] \| freebsdelf4.[[0-5]] \| freebsd4.1.1 \| freebsdelf4.1.1)
adam@0	2327 shlibpath_overrides_runpath=no
adam@0	2328 hardcode_into_libs=yes
adam@0	2329 ;;
adam@0	2330 *) # from 4.6 on, and DragonFly
adam@0	2331 shlibpath_overrides_runpath=yes
adam@0	2332 hardcode_into_libs=yes
adam@0	2333 ;;
adam@0	2334 esac
adam@0	2335 ;;
adam@0	2336
adam@0	2337 gnu*)
adam@0	2338 version_type=linux
adam@0	2339 need_lib_prefix=no
adam@0	2340 need_version=no
adam@0	2341 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
adam@0	2342 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2343 shlibpath_var=LD_LIBRARY_PATH
adam@0	2344 hardcode_into_libs=yes
adam@0	2345 ;;
adam@0	2346
adam@0	2347 hpux9* \| hpux10* \| hpux11*)
adam@0	2348 # Give a soname corresponding to the major version so that dld.sl refuses to
adam@0	2349 # link against other versions.
adam@0	2350 version_type=sunos
adam@0	2351 need_lib_prefix=no
adam@0	2352 need_version=no
adam@0	2353 case $host_cpu in
adam@0	2354 ia64*)
adam@0	2355 shrext_cmds='.so'
adam@0	2356 hardcode_into_libs=yes
adam@0	2357 dynamic_linker="$host_os dld.so"
adam@0	2358 shlibpath_var=LD_LIBRARY_PATH
adam@0	2359 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adam@0	2360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2361 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2362 if test "X$HPUX_IA64_MODE" = X32; then
adam@0	2363 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
adam@0	2364 else
adam@0	2365 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
adam@0	2366 fi
adam@0	2367 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adam@0	2368 ;;
adam@0	2369 hppa64)
adam@0	2370 shrext_cmds='.sl'
adam@0	2371 hardcode_into_libs=yes
adam@0	2372 dynamic_linker="$host_os dld.sl"
adam@0	2373 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
adam@0	2374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adam@0	2375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2376 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2377 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
adam@0	2378 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adam@0	2379 ;;
adam@0	2380 *)
adam@0	2381 shrext_cmds='.sl'
adam@0	2382 dynamic_linker="$host_os dld.sl"
adam@0	2383 shlibpath_var=SHLIB_PATH
adam@0	2384 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
adam@0	2385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2386 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2387 ;;
adam@0	2388 esac
adam@0	2389 # HP-UX runs really slowly unless shared libraries are mode 555.
adam@0	2390 postinstall_cmds='chmod 555 $lib'
adam@0	2391 ;;
adam@0	2392
adam@0	2393 interix[[3-9]]*)
adam@0	2394 version_type=linux
adam@0	2395 need_lib_prefix=no
adam@0	2396 need_version=no
adam@0	2397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adam@0	2398 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2399 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
adam@0	2400 shlibpath_var=LD_LIBRARY_PATH
adam@0	2401 shlibpath_overrides_runpath=no
adam@0	2402 hardcode_into_libs=yes
adam@0	2403 ;;
adam@0	2404
adam@0	2405 irix5* \| irix6* \| nonstopux*)
adam@0	2406 case $host_os in
adam@0	2407 nonstopux*) version_type=nonstopux ;;
adam@0	2408 *)
adam@0	2409 if test "$lt_cv_prog_gnu_ld" = yes; then
adam@0	2410 version_type=linux
adam@0	2411 else
adam@0	2412 version_type=irix
adam@0	2413 fi ;;
adam@0	2414 esac
adam@0	2415 need_lib_prefix=no
adam@0	2416 need_version=no
adam@0	2417 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
adam@0	2419 case $host_os in
adam@0	2420 irix5* \| nonstopux*)
adam@0	2421 libsuff= shlibsuff=
adam@0	2422 ;;
adam@0	2423 *)
adam@0	2424 case $LD in # libtool.m4 will add one of these switches to LD
adam@0	2425 -32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
adam@0	2426 libsuff= shlibsuff= libmagic=32-bit;;
adam@0	2427 -n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
adam@0	2428 libsuff=32 shlibsuff=N32 libmagic=N32;;
adam@0	2429 -64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
adam@0	2430 libsuff=64 shlibsuff=64 libmagic=64-bit;;
adam@0	2431 *) libsuff= shlibsuff= libmagic=never-match;;
adam@0	2432 esac
adam@0	2433 ;;
adam@0	2434 esac
adam@0	2435 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
adam@0	2436 shlibpath_overrides_runpath=no
adam@0	2437 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
adam@0	2438 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
adam@0	2439 hardcode_into_libs=yes
adam@0	2440 ;;
adam@0	2441
adam@0	2442 # No shared lib support for Linux oldld, aout, or coff.
adam@0	2443 linuxoldld \| linuxaout \| linuxcoff)
adam@0	2444 dynamic_linker=no
adam@0	2445 ;;
adam@0	2446
adam@0	2447 # This must be Linux ELF.
adam@0	2448 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adam@0	2449 version_type=linux
adam@0	2450 need_lib_prefix=no
adam@0	2451 need_version=no
adam@0	2452 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2453 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2454 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
adam@0	2455 shlibpath_var=LD_LIBRARY_PATH
adam@0	2456 shlibpath_overrides_runpath=no
adam@0	2457 # Some binutils ld are patched to set DT_RUNPATH
adam@0	2458 save_LDFLAGS=$LDFLAGS
adam@0	2459 save_libdir=$libdir
adam@0	2460 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
adam@0	2461 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
adam@0	2462 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adam@0	2463 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null \| grep "RUNPATH.*$libdir" >/dev/null],
adam@0	2464 [shlibpath_overrides_runpath=yes])])
adam@0	2465 LDFLAGS=$save_LDFLAGS
adam@0	2466 libdir=$save_libdir
adam@0	2467
adam@0	2468 # This implies no fast_install, which is unacceptable.
adam@0	2469 # Some rework will be needed to allow for fast_install
adam@0	2470 # before this can be enabled.
adam@0	2471 hardcode_into_libs=yes
adam@0	2472
adam@0	2473 # Append ld.so.conf contents to the search path
adam@0	2474 if test -f /etc/ld.so.conf; then
adam@0	2475 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf \| $SED -e 's/#.//;/^[ ]hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]$//;s/=[^= ] / /g;/^$/d' \| tr '\n' ' '`
adam@0	2476 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
adam@0	2477 fi
adam@0	2478
adam@0	2479 # We used to test for /lib/ld.so.1 and disable shared libraries on
adam@0	2480 # powerpc, because MkLinux only supported shared libraries with the
adam@0	2481 # GNU dynamic linker. Since this was broken with cross compilers,
adam@0	2482 # most powerpc-linux boxes support dynamic linking these days and
adam@0	2483 # people can always --disable-shared, the test was removed, and we
adam@0	2484 # assume the GNU/Linux dynamic linker is in use.
adam@0	2485 dynamic_linker='GNU/Linux ld.so'
adam@0	2486 ;;
adam@0	2487
adam@0	2488 netbsdelf*-gnu)
adam@0	2489 version_type=linux
adam@0	2490 need_lib_prefix=no
adam@0	2491 need_version=no
adam@0	2492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adam@0	2493 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2494 shlibpath_var=LD_LIBRARY_PATH
adam@0	2495 shlibpath_overrides_runpath=no
adam@0	2496 hardcode_into_libs=yes
adam@0	2497 dynamic_linker='NetBSD ld.elf_so'
adam@0	2498 ;;
adam@0	2499
adam@0	2500 netbsd*)
adam@0	2501 version_type=sunos
adam@0	2502 need_lib_prefix=no
adam@0	2503 need_version=no
adam@0	2504 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adam@0	2505 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adam@0	2506 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adam@0	2507 dynamic_linker='NetBSD (a.out) ld.so'
adam@0	2508 else
adam@0	2509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adam@0	2510 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2511 dynamic_linker='NetBSD ld.elf_so'
adam@0	2512 fi
adam@0	2513 shlibpath_var=LD_LIBRARY_PATH
adam@0	2514 shlibpath_overrides_runpath=yes
adam@0	2515 hardcode_into_libs=yes
adam@0	2516 ;;
adam@0	2517
adam@0	2518 newsos6)
adam@0	2519 version_type=linux
adam@0	2520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2521 shlibpath_var=LD_LIBRARY_PATH
adam@0	2522 shlibpath_overrides_runpath=yes
adam@0	2523 ;;
adam@0	2524
adam@0	2525 nto \| qnx)
adam@0	2526 version_type=qnx
adam@0	2527 need_lib_prefix=no
adam@0	2528 need_version=no
adam@0	2529 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2530 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2531 shlibpath_var=LD_LIBRARY_PATH
adam@0	2532 shlibpath_overrides_runpath=no
adam@0	2533 hardcode_into_libs=yes
adam@0	2534 dynamic_linker='ldqnx.so'
adam@0	2535 ;;
adam@0	2536
adam@0	2537 openbsd*)
adam@0	2538 version_type=sunos
adam@0	2539 sys_lib_dlsearch_path_spec="/usr/lib"
adam@0	2540 need_lib_prefix=no
adam@0	2541 # Some older versions of OpenBSD (3.3 at least) do need versioned libs.
adam@0	2542 case $host_os in
adam@0	2543 openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
adam@0	2544 *) need_version=no ;;
adam@0	2545 esac
adam@0	2546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adam@0	2547 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adam@0	2548 shlibpath_var=LD_LIBRARY_PATH
adam@0	2549 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0	2550 case $host_os in
adam@0	2551 openbsd2.[[89]] \| openbsd2.[[89]].*)
adam@0	2552 shlibpath_overrides_runpath=no
adam@0	2553 ;;
adam@0	2554 *)
adam@0	2555 shlibpath_overrides_runpath=yes
adam@0	2556 ;;
adam@0	2557 esac
adam@0	2558 else
adam@0	2559 shlibpath_overrides_runpath=yes
adam@0	2560 fi
adam@0	2561 ;;
adam@0	2562
adam@0	2563 os2*)
adam@0	2564 libname_spec='$name'
adam@0	2565 shrext_cmds=".dll"
adam@0	2566 need_lib_prefix=no
adam@0	2567 library_names_spec='$libname${shared_ext} $libname.a'
adam@0	2568 dynamic_linker='OS/2 ld.exe'
adam@0	2569 shlibpath_var=LIBPATH
adam@0	2570 ;;
adam@0	2571
adam@0	2572 osf3* \| osf4* \| osf5*)
adam@0	2573 version_type=osf
adam@0	2574 need_lib_prefix=no
adam@0	2575 need_version=no
adam@0	2576 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2577 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2578 shlibpath_var=LD_LIBRARY_PATH
adam@0	2579 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
adam@0	2580 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
adam@0	2581 ;;
adam@0	2582
adam@0	2583 rdos*)
adam@0	2584 dynamic_linker=no
adam@0	2585 ;;
adam@0	2586
adam@0	2587 solaris*)
adam@0	2588 version_type=linux
adam@0	2589 need_lib_prefix=no
adam@0	2590 need_version=no
adam@0	2591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2592 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2593 shlibpath_var=LD_LIBRARY_PATH
adam@0	2594 shlibpath_overrides_runpath=yes
adam@0	2595 hardcode_into_libs=yes
adam@0	2596 # ldd complains unless libraries are executable
adam@0	2597 postinstall_cmds='chmod +x $lib'
adam@0	2598 ;;
adam@0	2599
adam@0	2600 sunos4*)
adam@0	2601 version_type=sunos
adam@0	2602 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adam@0	2603 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
adam@0	2604 shlibpath_var=LD_LIBRARY_PATH
adam@0	2605 shlibpath_overrides_runpath=yes
adam@0	2606 if test "$with_gnu_ld" = yes; then
adam@0	2607 need_lib_prefix=no
adam@0	2608 fi
adam@0	2609 need_version=yes
adam@0	2610 ;;
adam@0	2611
adam@0	2612 sysv4 \| sysv4.3*)
adam@0	2613 version_type=linux
adam@0	2614 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2615 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2616 shlibpath_var=LD_LIBRARY_PATH
adam@0	2617 case $host_vendor in
adam@0	2618 sni)
adam@0	2619 shlibpath_overrides_runpath=no
adam@0	2620 need_lib_prefix=no
adam@0	2621 runpath_var=LD_RUN_PATH
adam@0	2622 ;;
adam@0	2623 siemens)
adam@0	2624 need_lib_prefix=no
adam@0	2625 ;;
adam@0	2626 motorola)
adam@0	2627 need_lib_prefix=no
adam@0	2628 need_version=no
adam@0	2629 shlibpath_overrides_runpath=no
adam@0	2630 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
adam@0	2631 ;;
adam@0	2632 esac
adam@0	2633 ;;
adam@0	2634
adam@0	2635 sysv4MP)
adam@0	2636 if test -d /usr/nec ;then
adam@0	2637 version_type=linux
adam@0	2638 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
adam@0	2639 soname_spec='$libname${shared_ext}.$major'
adam@0	2640 shlibpath_var=LD_LIBRARY_PATH
adam@0	2641 fi
adam@0	2642 ;;
adam@0	2643
adam@0	2644 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
adam@0	2645 version_type=freebsd-elf
adam@0	2646 need_lib_prefix=no
adam@0	2647 need_version=no
adam@0	2648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adam@0	2649 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2650 shlibpath_var=LD_LIBRARY_PATH
adam@0	2651 shlibpath_overrides_runpath=yes
adam@0	2652 hardcode_into_libs=yes
adam@0	2653 if test "$with_gnu_ld" = yes; then
adam@0	2654 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
adam@0	2655 else
adam@0	2656 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
adam@0	2657 case $host_os in
adam@0	2658 sco3.2v5*)
adam@0	2659 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
adam@0	2660 ;;
adam@0	2661 esac
adam@0	2662 fi
adam@0	2663 sys_lib_dlsearch_path_spec='/usr/lib'
adam@0	2664 ;;
adam@0	2665
adam@0	2666 tpf*)
adam@0	2667 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
adam@0	2668 version_type=linux
adam@0	2669 need_lib_prefix=no
adam@0	2670 need_version=no
adam@0	2671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2672 shlibpath_var=LD_LIBRARY_PATH
adam@0	2673 shlibpath_overrides_runpath=no
adam@0	2674 hardcode_into_libs=yes
adam@0	2675 ;;
adam@0	2676
adam@0	2677 uts4*)
adam@0	2678 version_type=linux
adam@0	2679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0	2680 soname_spec='${libname}${release}${shared_ext}$major'
adam@0	2681 shlibpath_var=LD_LIBRARY_PATH
adam@0	2682 ;;
adam@0	2683
adam@0	2684 *)
adam@0	2685 dynamic_linker=no
adam@0	2686 ;;
adam@0	2687 esac
adam@0	2688 AC_MSG_RESULT([$dynamic_linker])
adam@0	2689 test "$dynamic_linker" = no && can_build_shared=no
adam@0	2690
adam@0	2691 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
adam@0	2692 if test "$GCC" = yes; then
adam@0	2693 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
adam@0	2694 fi
adam@0	2695
adam@0	2696 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
adam@0	2697 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
adam@0	2698 fi
adam@0	2699 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
adam@0	2700 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
adam@0	2701 fi
adam@0	2702
adam@0	2703 _LT_DECL([], [variables_saved_for_relink], [1],
adam@0	2704 [Variables whose values should be saved in libtool wrapper scripts and
adam@0	2705 restored at link time])
adam@0	2706 _LT_DECL([], [need_lib_prefix], [0],
adam@0	2707 [Do we need the "lib" prefix for modules?])
adam@0	2708 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
adam@0	2709 _LT_DECL([], [version_type], [0], [Library versioning type])
adam@0	2710 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
adam@0	2711 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
adam@0	2712 _LT_DECL([], [shlibpath_overrides_runpath], [0],
adam@0	2713 [Is shlibpath searched before the hard-coded library search path?])
adam@0	2714 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
adam@0	2715 _LT_DECL([], [library_names_spec], [1],
adam@0	2716 [[List of archive names. First name is the real one, the rest are links.
adam@0	2717 The last name is the one that the linker finds with -lNAME]])
adam@0	2718 _LT_DECL([], [soname_spec], [1],
adam@0	2719 [[The coded name of the library, if different from the real name]])
adam@0	2720 _LT_DECL([], [postinstall_cmds], [2],
adam@0	2721 [Command to use after installation of a shared archive])
adam@0	2722 _LT_DECL([], [postuninstall_cmds], [2],
adam@0	2723 [Command to use after uninstallation of a shared archive])
adam@0	2724 _LT_DECL([], [finish_cmds], [2],
adam@0	2725 [Commands used to finish a libtool library installation in a directory])
adam@0	2726 _LT_DECL([], [finish_eval], [1],
adam@0	2727 [[As "finish_cmds", except a single script fragment to be evaled but
adam@0	2728 not shown]])
adam@0	2729 _LT_DECL([], [hardcode_into_libs], [0],
adam@0	2730 [Whether we should hardcode library paths into libraries])
adam@0	2731 _LT_DECL([], [sys_lib_search_path_spec], [2],
adam@0	2732 [Compile-time system search path for libraries])
adam@0	2733 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
adam@0	2734 [Run-time system search path for libraries])
adam@0	2735 ])# _LT_SYS_DYNAMIC_LINKER
adam@0	2736
adam@0	2737
adam@0	2738 # _LT_PATH_TOOL_PREFIX(TOOL)
adam@0	2739 # --------------------------
adam@0	2740 # find a file program which can recognize shared library
adam@0	2741 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
adam@0	2742 [m4_require([_LT_DECL_EGREP])dnl
adam@0	2743 AC_MSG_CHECKING([for $1])
adam@0	2744 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
adam@0	2745 [case $MAGIC_CMD in
adam@0	2746 [[\\/] \| ?:[\\/]])
adam@0	2747 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
adam@0	2748 ;;
adam@0	2749 *)
adam@0	2750 lt_save_MAGIC_CMD="$MAGIC_CMD"
adam@0	2751 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adam@0	2752 dnl $ac_dummy forces splitting on constant user-supplied paths.
adam@0	2753 dnl POSIX.2 word splitting is done only on the output of word expansions,
adam@0	2754 dnl not every word. This closes a longstanding sh security hole.
adam@0	2755 ac_dummy="m4_if([$2], , $PATH, [$2])"
adam@0	2756 for ac_dir in $ac_dummy; do
adam@0	2757 IFS="$lt_save_ifs"
adam@0	2758 test -z "$ac_dir" && ac_dir=.
adam@0	2759 if test -f $ac_dir/$1; then
adam@0	2760 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
adam@0	2761 if test -n "$file_magic_test_file"; then
adam@0	2762 case $deplibs_check_method in
adam@0	2763 "file_magic "*)
adam@0	2764 file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
adam@0	2765 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adam@0	2766 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
adam@0	2767 $EGREP "$file_magic_regex" > /dev/null; then
adam@0	2768 :
adam@0	2769 else
adam@0	2770 cat <<_LT_EOF 1>&2
adam@0	2771
adam@0	2772 *** Warning: the command libtool uses to detect shared libraries,
adam@0	2773 *** $file_magic_cmd, produces output that libtool cannot recognize.
adam@0	2774 *** The result is that libtool may fail to recognize shared libraries
adam@0	2775 *** as such. This will affect the creation of libtool libraries that
adam@0	2776 *** depend on shared libraries, but programs linked with such libtool
adam@0	2777 *** libraries will work regardless of this problem. Nevertheless, you
adam@0	2778 *** may want to report the problem to your system manager and/or to
adam@0	2779 *** bug-libtool@gnu.org
adam@0	2780
adam@0	2781 _LT_EOF
adam@0	2782 fi ;;
adam@0	2783 esac
adam@0	2784 fi
adam@0	2785 break
adam@0	2786 fi
adam@0	2787 done
adam@0	2788 IFS="$lt_save_ifs"
adam@0	2789 MAGIC_CMD="$lt_save_MAGIC_CMD"
adam@0	2790 ;;
adam@0	2791 esac])
adam@0	2792 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adam@0	2793 if test -n "$MAGIC_CMD"; then
adam@0	2794 AC_MSG_RESULT($MAGIC_CMD)
adam@0	2795 else
adam@0	2796 AC_MSG_RESULT(no)
adam@0	2797 fi
adam@0	2798 _LT_DECL([], [MAGIC_CMD], [0],
adam@0	2799 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
adam@0	2800 ])# _LT_PATH_TOOL_PREFIX
adam@0	2801
adam@0	2802 # Old name:
adam@0	2803 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
adam@0	2804 dnl aclocal-1.4 backwards compatibility:
adam@0	2805 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
adam@0	2806
adam@0	2807
adam@0	2808 # _LT_PATH_MAGIC
adam@0	2809 # --------------
adam@0	2810 # find a file program which can recognize a shared library
adam@0	2811 m4_defun([_LT_PATH_MAGIC],
adam@0	2812 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
adam@0	2813 if test -z "$lt_cv_path_MAGIC_CMD"; then
adam@0	2814 if test -n "$ac_tool_prefix"; then
adam@0	2815 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
adam@0	2816 else
adam@0	2817 MAGIC_CMD=:
adam@0	2818 fi
adam@0	2819 fi
adam@0	2820 ])# _LT_PATH_MAGIC
adam@0	2821
adam@0	2822
adam@0	2823 # LT_PATH_LD
adam@0	2824 # ----------
adam@0	2825 # find the pathname to the GNU or non-GNU linker
adam@0	2826 AC_DEFUN([LT_PATH_LD],
adam@0	2827 [AC_REQUIRE([AC_PROG_CC])dnl
adam@0	2828 AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0	2829 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@0	2830 m4_require([_LT_DECL_SED])dnl
adam@0	2831 m4_require([_LT_DECL_EGREP])dnl
adam@0	2832
adam@0	2833 AC_ARG_WITH([gnu-ld],
adam@0	2834 [AS_HELP_STRING([--with-gnu-ld],
adam@0	2835 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
adam@0	2836 [test "$withval" = no \|\| with_gnu_ld=yes],
adam@0	2837 [with_gnu_ld=no])dnl
adam@0	2838
adam@0	2839 ac_prog=ld
adam@0	2840 if test "$GCC" = yes; then
adam@0	2841 # Check if gcc -print-prog-name=ld gives a path.
adam@0	2842 AC_MSG_CHECKING([for ld used by $CC])
adam@0	2843 case $host in
adam@0	2844 --mingw*)
adam@0	2845 # gcc leaves a trailing carriage return which upsets mingw
adam@0	2846 ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
adam@0	2847 *)
adam@0	2848 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
adam@0	2849 esac
adam@0	2850 case $ac_prog in
adam@0	2851 # Accept absolute paths.
adam@0	2852 [[\\/]]* \| ?:[[\\/]]*)
adam@0	2853 re_direlt='/[[^/]][[^/]]*/\.\./'
adam@0	2854 # Canonicalize the pathname of ld
adam@0	2855 ac_prog=`$ECHO "$ac_prog"\| $SED 's%\\\\%/%g'`
adam@0	2856 while $ECHO "$ac_prog" \| $GREP "$re_direlt" > /dev/null 2>&1; do
adam@0	2857 ac_prog=`$ECHO $ac_prog\| $SED "s%$re_direlt%/%"`
adam@0	2858 done
adam@0	2859 test -z "$LD" && LD="$ac_prog"
adam@0	2860 ;;
adam@0	2861 "")
adam@0	2862 # If it fails, then pretend we aren't using GCC.
adam@0	2863 ac_prog=ld
adam@0	2864 ;;
adam@0	2865 *)
adam@0	2866 # If it is relative, then search for the first ld in PATH.
adam@0	2867 with_gnu_ld=unknown
adam@0	2868 ;;
adam@0	2869 esac
adam@0	2870 elif test "$with_gnu_ld" = yes; then
adam@0	2871 AC_MSG_CHECKING([for GNU ld])
adam@0	2872 else
adam@0	2873 AC_MSG_CHECKING([for non-GNU ld])
adam@0	2874 fi
adam@0	2875 AC_CACHE_VAL(lt_cv_path_LD,
adam@0	2876 [if test -z "$LD"; then
adam@0	2877 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adam@0	2878 for ac_dir in $PATH; do
adam@0	2879 IFS="$lt_save_ifs"
adam@0	2880 test -z "$ac_dir" && ac_dir=.
adam@0	2881 if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
adam@0	2882 lt_cv_path_LD="$ac_dir/$ac_prog"
adam@0	2883 # Check to see if the program is GNU ld. I'd rather use --version,
adam@0	2884 # but apparently some variants of GNU ld only accept -v.
adam@0	2885 # Break only if it was the GNU/non-GNU ld that we prefer.
adam@0	2886 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
adam@0	2887 GNU \| 'with BFD')
adam@0	2888 test "$with_gnu_ld" != no && break
adam@0	2889 ;;
adam@0	2890 *)
adam@0	2891 test "$with_gnu_ld" != yes && break
adam@0	2892 ;;
adam@0	2893 esac
adam@0	2894 fi
adam@0	2895 done
adam@0	2896 IFS="$lt_save_ifs"
adam@0	2897 else
adam@0	2898 lt_cv_path_LD="$LD" # Let the user override the test with a path.
adam@0	2899 fi])
adam@0	2900 LD="$lt_cv_path_LD"
adam@0	2901 if test -n "$LD"; then
adam@0	2902 AC_MSG_RESULT($LD)
adam@0	2903 else
adam@0	2904 AC_MSG_RESULT(no)
adam@0	2905 fi
adam@0	2906 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
adam@0	2907 _LT_PATH_LD_GNU
adam@0	2908 AC_SUBST([LD])
adam@0	2909
adam@0	2910 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
adam@0	2911 ])# LT_PATH_LD
adam@0	2912
adam@0	2913 # Old names:
adam@0	2914 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
adam@0	2915 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
adam@0	2916 dnl aclocal-1.4 backwards compatibility:
adam@0	2917 dnl AC_DEFUN([AM_PROG_LD], [])
adam@0	2918 dnl AC_DEFUN([AC_PROG_LD], [])
adam@0	2919
adam@0	2920
adam@0	2921 # _LT_PATH_LD_GNU
adam@0	2922 #- --------------
adam@0	2923 m4_defun([_LT_PATH_LD_GNU],
adam@0	2924 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
adam@0	2925 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
adam@0	2926 case `$LD -v 2>&1 </dev/null` in
adam@0	2927 GNU \| 'with BFD')
adam@0	2928 lt_cv_prog_gnu_ld=yes
adam@0	2929 ;;
adam@0	2930 *)
adam@0	2931 lt_cv_prog_gnu_ld=no
adam@0	2932 ;;
adam@0	2933 esac])
adam@0	2934 with_gnu_ld=$lt_cv_prog_gnu_ld
adam@0	2935 ])# _LT_PATH_LD_GNU
adam@0	2936
adam@0	2937
adam@0	2938 # _LT_CMD_RELOAD
adam@0	2939 # --------------
adam@0	2940 # find reload flag for linker
adam@0	2941 # -- PORTME Some linkers may need a different reload flag.
adam@0	2942 m4_defun([_LT_CMD_RELOAD],
adam@0	2943 [AC_CACHE_CHECK([for $LD option to reload object files],
adam@0	2944 lt_cv_ld_reload_flag,
adam@0	2945 [lt_cv_ld_reload_flag='-r'])
adam@0	2946 reload_flag=$lt_cv_ld_reload_flag
adam@0	2947 case $reload_flag in
adam@0	2948 "" \| " "*) ;;
adam@0	2949 *) reload_flag=" $reload_flag" ;;
adam@0	2950 esac
adam@0	2951 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adam@0	2952 case $host_os in
adam@0	2953 darwin*)
adam@0	2954 if test "$GCC" = yes; then
adam@0	2955 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
adam@0	2956 else
adam@0	2957 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adam@0	2958 fi
adam@0	2959 ;;
adam@0	2960 esac
adam@0	2961 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
adam@0	2962 _LT_DECL([], [reload_cmds], [2])dnl
adam@0	2963 ])# _LT_CMD_RELOAD
adam@0	2964
adam@0	2965
adam@0	2966 # _LT_CHECK_MAGIC_METHOD
adam@0	2967 # ----------------------
adam@0	2968 # how to check for library dependencies
adam@0	2969 # -- PORTME fill in with the dynamic library characteristics
adam@0	2970 m4_defun([_LT_CHECK_MAGIC_METHOD],
adam@0	2971 [m4_require([_LT_DECL_EGREP])
adam@0	2972 m4_require([_LT_DECL_OBJDUMP])
adam@0	2973 AC_CACHE_CHECK([how to recognize dependent libraries],
adam@0	2974 lt_cv_deplibs_check_method,
adam@0	2975 [lt_cv_file_magic_cmd='$MAGIC_CMD'
adam@0	2976 lt_cv_file_magic_test_file=
adam@0	2977 lt_cv_deplibs_check_method='unknown'
adam@0	2978 # Need to set the preceding variable on all platforms that support
adam@0	2979 # interlibrary dependencies.
adam@0	2980 # 'none' -- dependencies not supported.
adam@0	2981 # `unknown' -- same as none, but documents that we really don't know.
adam@0	2982 # 'pass_all' -- all dependencies passed with no checks.
adam@0	2983 # 'test_compile' -- check by making test program.
adam@0	2984 # 'file_magic [[regex]]' -- check by looking for files in library path
adam@0	2985 # which responds to the $file_magic_cmd with a given extended regex.
adam@0	2986 # If you have `file' or equivalent on your system and you're not sure
adam@0	2987 # whether `pass_all' will always work, you probably want this one.
adam@0	2988
adam@0	2989 case $host_os in
adam@0	2990 aix[[4-9]]*)
adam@0	2991 lt_cv_deplibs_check_method=pass_all
adam@0	2992 ;;
adam@0	2993
adam@0	2994 beos*)
adam@0	2995 lt_cv_deplibs_check_method=pass_all
adam@0	2996 ;;
adam@0	2997
adam@0	2998 bsdi[[45]]*)
adam@0	2999 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object\|dynamic lib)'
adam@0	3000 lt_cv_file_magic_cmd='/usr/bin/file -L'
adam@0	3001 lt_cv_file_magic_test_file=/shlib/libc.so
adam@0	3002 ;;
adam@0	3003
adam@0	3004 cygwin*)
adam@0	3005 # func_win32_libid is a shell function defined in ltmain.sh
adam@0	3006 lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
adam@0	3007 lt_cv_file_magic_cmd='func_win32_libid'
adam@0	3008 ;;
adam@0	3009
adam@0	3010 mingw* \| pw32*)
adam@0	3011 # Base MSYS/MinGW do not provide the 'file' command needed by
adam@0	3012 # func_win32_libid shell function, so use a weaker test based on 'objdump',
adam@0	3013 # unless we find 'file', for example because we are cross-compiling.
adam@0	3014 if ( file / ) >/dev/null 2>&1; then
adam@0	3015 lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
adam@0	3016 lt_cv_file_magic_cmd='func_win32_libid'
adam@0	3017 else
adam@0	3018 lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
adam@0	3019 lt_cv_file_magic_cmd='$OBJDUMP -f'
adam@0	3020 fi
adam@0	3021 ;;
adam@0	3022
adam@0	3023 cegcc)
adam@0	3024 # use the weaker test based on 'objdump'. See mingw*.
adam@0	3025 lt_cv_deplibs_check_method='file_magic file format pe-arm-.little(.architecture: arm)?'
adam@0	3026 lt_cv_file_magic_cmd='$OBJDUMP -f'
adam@0	3027 ;;
adam@0	3028
adam@0	3029 darwin* \| rhapsody*)
adam@0	3030 lt_cv_deplibs_check_method=pass_all
adam@0	3031 ;;
adam@0	3032
adam@0	3033 freebsd* \| dragonfly*)
adam@0	3034 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
adam@0	3035 case $host_cpu in
adam@0	3036 i*86 )
adam@0	3037 # Not sure whether the presence of OpenBSD here was a mistake.
adam@0	3038 # Let's accept both of them until this is cleared up.
adam@0	3039 lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD\|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
adam@0	3040 lt_cv_file_magic_cmd=/usr/bin/file
adam@0	3041 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
adam@0	3042 ;;
adam@0	3043 esac
adam@0	3044 else
adam@0	3045 lt_cv_deplibs_check_method=pass_all
adam@0	3046 fi
adam@0	3047 ;;
adam@0	3048
adam@0	3049 gnu*)
adam@0	3050 lt_cv_deplibs_check_method=pass_all
adam@0	3051 ;;
adam@0	3052
adam@0	3053 hpux10.20* \| hpux11*)
adam@0	3054 lt_cv_file_magic_cmd=/usr/bin/file
adam@0	3055 case $host_cpu in
adam@0	3056 ia64*)
adam@0	3057 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|ELF-[[0-9]][[0-9]]) shared object file - IA64'
adam@0	3058 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
adam@0	3059 ;;
adam@0	3060 hppa64)
adam@0	3061 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
adam@0	3062 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
adam@0	3063 ;;
adam@0	3064 *)
adam@0	3065 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|PA-RISC[[0-9]].[[0-9]]) shared library'
adam@0	3066 lt_cv_file_magic_test_file=/usr/lib/libc.sl
adam@0	3067 ;;
adam@0	3068 esac
adam@0	3069 ;;
adam@0	3070
adam@0	3071 interix[[3-9]]*)
adam@0	3072 # PIC code is broken on Interix 3.x, that's why \|\.a not \|_pic\.a here
adam@0	3073 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|\.a)$'
adam@0	3074 ;;
adam@0	3075
adam@0	3076 irix5* \| irix6* \| nonstopux*)
adam@0	3077 case $LD in
adam@0	3078 -32\|"-32 ") libmagic=32-bit;;
adam@0	3079 -n32\|"-n32 ") libmagic=N32;;
adam@0	3080 -64\|"-64 ") libmagic=64-bit;;
adam@0	3081 *) libmagic=never-match;;
adam@0	3082 esac
adam@0	3083 lt_cv_deplibs_check_method=pass_all
adam@0	3084 ;;
adam@0	3085
adam@0	3086 # This must be Linux ELF.
adam@0	3087 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adam@0	3088 lt_cv_deplibs_check_method=pass_all
adam@0	3089 ;;
adam@0	3090
adam@0	3091 netbsd* \| netbsdelf*-gnu)
adam@0	3092 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
adam@0	3093 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
adam@0	3094 else
adam@0	3095 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|_pic\.a)$'
adam@0	3096 fi
adam@0	3097 ;;
adam@0	3098
adam@0	3099 newos6*)
adam@0	3100 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable\|dynamic lib)'
adam@0	3101 lt_cv_file_magic_cmd=/usr/bin/file
adam@0	3102 lt_cv_file_magic_test_file=/usr/lib/libnls.so
adam@0	3103 ;;
adam@0	3104
adam@0	3105 nto \| qnx)
adam@0	3106 lt_cv_deplibs_check_method=pass_all
adam@0	3107 ;;
adam@0	3108
adam@0	3109 openbsd*)
adam@0	3110 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0	3111 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|\.so\|_pic\.a)$'
adam@0	3112 else
adam@0	3113 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
adam@0	3114 fi
adam@0	3115 ;;
adam@0	3116
adam@0	3117 osf3* \| osf4* \| osf5*)
adam@0	3118 lt_cv_deplibs_check_method=pass_all
adam@0	3119 ;;
adam@0	3120
adam@0	3121 rdos*)
adam@0	3122 lt_cv_deplibs_check_method=pass_all
adam@0	3123 ;;
adam@0	3124
adam@0	3125 solaris*)
adam@0	3126 lt_cv_deplibs_check_method=pass_all
adam@0	3127 ;;
adam@0	3128
adam@0	3129 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
adam@0	3130 lt_cv_deplibs_check_method=pass_all
adam@0	3131 ;;
adam@0	3132
adam@0	3133 sysv4 \| sysv4.3*)
adam@0	3134 case $host_vendor in
adam@0	3135 motorola)
adam@0	3136 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]-bit [[ML]]SB (shared object\|dynamic lib) M[[0-9]][[0-9]] Version [[0-9]]'
adam@0	3137 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
adam@0	3138 ;;
adam@0	3139 ncr)
adam@0	3140 lt_cv_deplibs_check_method=pass_all
adam@0	3141 ;;
adam@0	3142 sequent)
adam@0	3143 lt_cv_file_magic_cmd='/bin/file'
adam@0	3144 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object\|dynamic lib )'
adam@0	3145 ;;
adam@0	3146 sni)
adam@0	3147 lt_cv_file_magic_cmd='/bin/file'
adam@0	3148 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
adam@0	3149 lt_cv_file_magic_test_file=/lib/libc.so
adam@0	3150 ;;
adam@0	3151 siemens)
adam@0	3152 lt_cv_deplibs_check_method=pass_all
adam@0	3153 ;;
adam@0	3154 pc)
adam@0	3155 lt_cv_deplibs_check_method=pass_all
adam@0	3156 ;;
adam@0	3157 esac
adam@0	3158 ;;
adam@0	3159
adam@0	3160 tpf*)
adam@0	3161 lt_cv_deplibs_check_method=pass_all
adam@0	3162 ;;
adam@0	3163 esac
adam@0	3164 ])
adam@0	3165 file_magic_cmd=$lt_cv_file_magic_cmd
adam@0	3166 deplibs_check_method=$lt_cv_deplibs_check_method
adam@0	3167 test -z "$deplibs_check_method" && deplibs_check_method=unknown
adam@0	3168
adam@0	3169 _LT_DECL([], [deplibs_check_method], [1],
adam@0	3170 [Method to check whether dependent libraries are shared objects])
adam@0	3171 _LT_DECL([], [file_magic_cmd], [1],
adam@0	3172 [Command to use when deplibs_check_method == "file_magic"])
adam@0	3173 ])# _LT_CHECK_MAGIC_METHOD
adam@0	3174
adam@0	3175
adam@0	3176 # LT_PATH_NM
adam@0	3177 # ----------
adam@0	3178 # find the pathname to a BSD- or MS-compatible name lister
adam@0	3179 AC_DEFUN([LT_PATH_NM],
adam@0	3180 [AC_REQUIRE([AC_PROG_CC])dnl
adam@0	3181 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
adam@0	3182 [if test -n "$NM"; then
adam@0	3183 # Let the user override the test.
adam@0	3184 lt_cv_path_NM="$NM"
adam@0	3185 else
adam@0	3186 lt_nm_to_check="${ac_tool_prefix}nm"
adam@0	3187 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
adam@0	3188 lt_nm_to_check="$lt_nm_to_check nm"
adam@0	3189 fi
adam@0	3190 for lt_tmp_nm in $lt_nm_to_check; do
adam@0	3191 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adam@0	3192 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
adam@0	3193 IFS="$lt_save_ifs"
adam@0	3194 test -z "$ac_dir" && ac_dir=.
adam@0	3195 tmp_nm="$ac_dir/$lt_tmp_nm"
adam@0	3196 if test -f "$tmp_nm" \|\| test -f "$tmp_nm$ac_exeext" ; then
adam@0	3197 # Check to see if the nm accepts a BSD-compat flag.
adam@0	3198 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
adam@0	3199 # nm: unknown option "B" ignored
adam@0	3200 # Tru64's nm complains that /dev/null is an invalid object file
adam@0	3201 case `"$tmp_nm" -B /dev/null 2>&1 \| sed '1q'` in
adam@0	3202 /dev/null \| 'Invalid file or object type')
adam@0	3203 lt_cv_path_NM="$tmp_nm -B"
adam@0	3204 break
adam@0	3205 ;;
adam@0	3206 *)
adam@0	3207 case `"$tmp_nm" -p /dev/null 2>&1 \| sed '1q'` in
adam@0	3208 /dev/null)
adam@0	3209 lt_cv_path_NM="$tmp_nm -p"
adam@0	3210 break
adam@0	3211 ;;
adam@0	3212 *)
adam@0	3213 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
adam@0	3214 continue # so that we can try to find one that supports BSD flags
adam@0	3215 ;;
adam@0	3216 esac
adam@0	3217 ;;
adam@0	3218 esac
adam@0	3219 fi
adam@0	3220 done
adam@0	3221 IFS="$lt_save_ifs"
adam@0	3222 done
adam@0	3223 : ${lt_cv_path_NM=no}
adam@0	3224 fi])
adam@0	3225 if test "$lt_cv_path_NM" != "no"; then
adam@0	3226 NM="$lt_cv_path_NM"
adam@0	3227 else
adam@0	3228 # Didn't find any BSD compatible name lister, look for dumpbin.
adam@0	3229 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
adam@0	3230 AC_SUBST([DUMPBIN])
adam@0	3231 if test "$DUMPBIN" != ":"; then
adam@0	3232 NM="$DUMPBIN"
adam@0	3233 fi
adam@0	3234 fi
adam@0	3235 test -z "$NM" && NM=nm
adam@0	3236 AC_SUBST([NM])
adam@0	3237 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
adam@0	3238
adam@0	3239 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
adam@0	3240 [lt_cv_nm_interface="BSD nm"
adam@0	3241 echo "int some_variable = 0;" > conftest.$ac_ext
adam@0	3242 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
adam@0	3243 (eval "$ac_compile" 2>conftest.err)
adam@0	3244 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@0	3245 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
adam@0	3246 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
adam@0	3247 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@0	3248 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
adam@0	3249 cat conftest.out >&AS_MESSAGE_LOG_FD
adam@0	3250 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
adam@0	3251 lt_cv_nm_interface="MS dumpbin"
adam@0	3252 fi
adam@0	3253 rm -f conftest*])
adam@0	3254 ])# LT_PATH_NM
adam@0	3255
adam@0	3256 # Old names:
adam@0	3257 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
adam@0	3258 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
adam@0	3259 dnl aclocal-1.4 backwards compatibility:
adam@0	3260 dnl AC_DEFUN([AM_PROG_NM], [])
adam@0	3261 dnl AC_DEFUN([AC_PROG_NM], [])
adam@0	3262
adam@0	3263
adam@0	3264 # LT_LIB_M
adam@0	3265 # --------
adam@0	3266 # check for math library
adam@0	3267 AC_DEFUN([LT_LIB_M],
adam@0	3268 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0	3269 LIBM=
adam@0	3270 case $host in
adam@0	3271 --beos* \| --cygwin* \| --pw32* \| --darwin*)
adam@0	3272 # These system don't have libm, or don't need it
adam@0	3273 ;;
adam@0	3274 -ncr-sysv4.3)
adam@0	3275 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
adam@0	3276 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
adam@0	3277 ;;
adam@0	3278 *)
adam@0	3279 AC_CHECK_LIB(m, cos, LIBM="-lm")
adam@0	3280 ;;
adam@0	3281 esac
adam@0	3282 AC_SUBST([LIBM])
adam@0	3283 ])# LT_LIB_M
adam@0	3284
adam@0	3285 # Old name:
adam@0	3286 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
adam@0	3287 dnl aclocal-1.4 backwards compatibility:
adam@0	3288 dnl AC_DEFUN([AC_CHECK_LIBM], [])
adam@0	3289
adam@0	3290
adam@0	3291 # _LT_COMPILER_NO_RTTI([TAGNAME])
adam@0	3292 # -------------------------------
adam@0	3293 m4_defun([_LT_COMPILER_NO_RTTI],
adam@0	3294 [m4_require([_LT_TAG_COMPILER])dnl
adam@0	3295
adam@0	3296 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adam@0	3297
adam@0	3298 if test "$GCC" = yes; then
adam@0	3299 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
adam@0	3300
adam@0	3301 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
adam@0	3302 lt_cv_prog_compiler_rtti_exceptions,
adam@0	3303 [-fno-rtti -fno-exceptions], [],
adam@0	3304 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
adam@0	3305 fi
adam@0	3306 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
adam@0	3307 [Compiler flag to turn off builtin functions])
adam@0	3308 ])# _LT_COMPILER_NO_RTTI
adam@0	3309
adam@0	3310
adam@0	3311 # _LT_CMD_GLOBAL_SYMBOLS
adam@0	3312 # ----------------------
adam@0	3313 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
adam@0	3314 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0	3315 AC_REQUIRE([AC_PROG_CC])dnl
adam@0	3316 AC_REQUIRE([LT_PATH_NM])dnl
adam@0	3317 AC_REQUIRE([LT_PATH_LD])dnl
adam@0	3318 m4_require([_LT_DECL_SED])dnl
adam@0	3319 m4_require([_LT_DECL_EGREP])dnl
adam@0	3320 m4_require([_LT_TAG_COMPILER])dnl
adam@0	3321
adam@0	3322 # Check for command to grab the raw symbol name followed by C symbol from nm.
adam@0	3323 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
adam@0	3324 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
adam@0	3325 [
adam@0	3326 # These are sane defaults that work on at least a few old systems.
adam@0	3327 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
adam@0	3328
adam@0	3329 # Character class describing NM global symbol codes.
adam@0	3330 symcode='[[BCDEGRST]]'
adam@0	3331
adam@0	3332 # Regexp to match symbols that can be accessed directly from C.
adam@0	3333 sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$'
adam@0	3334
adam@0	3335 # Define system-specific variables.
adam@0	3336 case $host_os in
adam@0	3337 aix*)
adam@0	3338 symcode='[[BCDT]]'
adam@0	3339 ;;
adam@0	3340 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@0	3341 symcode='[[ABCDGISTW]]'
adam@0	3342 ;;
adam@0	3343 hpux*)
adam@0	3344 if test "$host_cpu" = ia64; then
adam@0	3345 symcode='[[ABCDEGRST]]'
adam@0	3346 fi
adam@0	3347 ;;
adam@0	3348 irix* \| nonstopux*)
adam@0	3349 symcode='[[BCDEGRST]]'
adam@0	3350 ;;
adam@0	3351 osf*)
adam@0	3352 symcode='[[BCDEGQRST]]'
adam@0	3353 ;;
adam@0	3354 solaris*)
adam@0	3355 symcode='[[BDRT]]'
adam@0	3356 ;;
adam@0	3357 sco3.2v5*)
adam@0	3358 symcode='[[DT]]'
adam@0	3359 ;;
adam@0	3360 sysv4.2uw2*)
adam@0	3361 symcode='[[DT]]'
adam@0	3362 ;;
adam@0	3363 sysv5* \| sco5v6* \| unixware* \| OpenUNIX*)
adam@0	3364 symcode='[[ABDT]]'
adam@0	3365 ;;
adam@0	3366 sysv4)
adam@0	3367 symcode='[[DFNSTU]]'
adam@0	3368 ;;
adam@0	3369 esac
adam@0	3370
adam@0	3371 # If we're using GNU nm, then use its standard symbol codes.
adam@0	3372 case `$NM -V 2>&1` in
adam@0	3373 GNU \| 'with BFD')
adam@0	3374 symcode='[[ABCDGIRSTW]]' ;;
adam@0	3375 esac
adam@0	3376
adam@0	3377 # Transform an extracted symbol line into a proper C declaration.
adam@0	3378 # Some systems (esp. on ia64) link data and code symbols differently,
adam@0	3379 # so use this general approach.
adam@0	3380 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern int \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
adam@0	3381
adam@0	3382 # Transform an extracted symbol line into symbol name and symbol address
adam@0	3383 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$ $/ {\\\"\1\\\", (void ) 0},/p' -e 's/^$symcode* $[[^ ]]$ $[[^ ]]$$/ {\"\2\", (void *) \&\2},/p'"
adam@0	3384 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]$ $/ {\\\"\1\\\", (void ) 0},/p' -e 's/^$symcode* $[[^ ]]$ $lib[[^ ]]$$/ {\"\2\", (void ) \&\2},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"lib\2\", (void *) \&\2},/p'"
adam@0	3385
adam@0	3386 # Handle CRLF in mingw tool chain
adam@0	3387 opt_cr=
adam@0	3388 case $build_os in
adam@0	3389 mingw*)
adam@0	3390 opt_cr=`$ECHO 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
adam@0	3391 ;;
adam@0	3392 esac
adam@0	3393
adam@0	3394 # Try without a prefix underscore, then with it.
adam@0	3395 for ac_symprfx in "" "_"; do
adam@0	3396
adam@0	3397 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
adam@0	3398 symxfrm="\\1 $ac_symprfx\\2 \\2"
adam@0	3399
adam@0	3400 # Write the raw and C identifiers.
adam@0	3401 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
adam@0	3402 # Fake it for dumpbin and say T for any non-static function
adam@0	3403 # and D for any global variable.
adam@0	3404 # Also find C++ and __fastcall symbols from MSVC++,
adam@0	3405 # which start with @ or ?.
adam@0	3406 lt_cv_sys_global_symbol_pipe="$AWK ['"\
adam@0	3407 " {last_section=section; section=\$ 3};"\
adam@0	3408 " /Section length .#relocs.(pick any)/{hide[last_section]=1};"\
adam@0	3409 " \$ 0!~/External *\\|/{next};"\
adam@0	3410 " / 0+ UNDEF /{next}; / UNDEF $[^\|]$*()/{next};"\
adam@0	3411 " {if(hide[section]) next};"\
adam@0	3412 " {f=0}; \$ 0~/.*\\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
adam@0	3413 " {split(\$ 0, a, /\\|\|\r/); split(a[2], s)};"\
adam@0	3414 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
adam@0	3415 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
adam@0	3416 " ' prfx=^$ac_symprfx]"
adam@0	3417 else
adam@0	3418 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[[ ]]$$symcode$symcode$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
adam@0	3419 fi
adam@0	3420
adam@0	3421 # Check to see that the pipe works correctly.
adam@0	3422 pipe_works=no
adam@0	3423
adam@0	3424 rm -f conftest*
adam@0	3425 cat > conftest.$ac_ext <<_LT_EOF
adam@0	3426 #ifdef __cplusplus
adam@0	3427 extern "C" {
adam@0	3428 #endif
adam@0	3429 char nm_test_var;
adam@0	3430 void nm_test_func(void);
adam@0	3431 void nm_test_func(void){}
adam@0	3432 #ifdef __cplusplus
adam@0	3433 }
adam@0	3434 #endif
adam@0	3435 int main(){nm_test_var='a';nm_test_func();return(0);}
adam@0	3436 _LT_EOF
adam@0	3437
adam@0	3438 if AC_TRY_EVAL(ac_compile); then
adam@0	3439 # Now try to grab the symbols.
adam@0	3440 nlist=conftest.nm
adam@0	3441 if AC_TRY_EVAL(NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
adam@0	3442 # Try sorting and uniquifying the output.
adam@0	3443 if sort "$nlist" \| uniq > "$nlist"T; then
adam@0	3444 mv -f "$nlist"T "$nlist"
adam@0	3445 else
adam@0	3446 rm -f "$nlist"T
adam@0	3447 fi
adam@0	3448
adam@0	3449 # Make sure that we snagged all the symbols we need.
adam@0	3450 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
adam@0	3451 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
adam@0	3452 cat <<_LT_EOF > conftest.$ac_ext
adam@0	3453 #ifdef __cplusplus
adam@0	3454 extern "C" {
adam@0	3455 #endif
adam@0	3456
adam@0	3457 _LT_EOF
adam@0	3458 # Now generate the symbol file.
adam@0	3459 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" \| $GREP -v main >> conftest.$ac_ext'
adam@0	3460
adam@0	3461 cat <<_LT_EOF >> conftest.$ac_ext
adam@0	3462
adam@0	3463 /* The mapping between symbol names and symbols. */
adam@0	3464 const struct {
adam@0	3465 const char *name;
adam@0	3466 void *address;
adam@0	3467 }
adam@0	3468 lt__PROGRAM__LTX_preloaded_symbols[[]] =
adam@0	3469 {
adam@0	3470 { "@PROGRAM@", (void *) 0 },
adam@0	3471 _LT_EOF
adam@0	3472 $SED "s/^$symcode$symcode* $.$ $.$$/ {\"\2\", (void *) \&\2},/" < "$nlist" \| $GREP -v main >> conftest.$ac_ext
adam@0	3473 cat <<\_LT_EOF >> conftest.$ac_ext
adam@0	3474 {0, (void *) 0}
adam@0	3475 };
adam@0	3476
adam@0	3477 /* This works around a problem in FreeBSD linker */
adam@0	3478 #ifdef FREEBSD_WORKAROUND
adam@0	3479 static const void *lt_preloaded_setup() {
adam@0	3480 return lt__PROGRAM__LTX_preloaded_symbols;
adam@0	3481 }
adam@0	3482 #endif
adam@0	3483
adam@0	3484 #ifdef __cplusplus
adam@0	3485 }
adam@0	3486 #endif
adam@0	3487 _LT_EOF
adam@0	3488 # Now try linking the two files.
adam@0	3489 mv conftest.$ac_objext conftstm.$ac_objext
adam@0	3490 lt_save_LIBS="$LIBS"
adam@0	3491 lt_save_CFLAGS="$CFLAGS"
adam@0	3492 LIBS="conftstm.$ac_objext"
adam@0	3493 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
adam@0	3494 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
adam@0	3495 pipe_works=yes
adam@0	3496 fi
adam@0	3497 LIBS="$lt_save_LIBS"
adam@0	3498 CFLAGS="$lt_save_CFLAGS"
adam@0	3499 else
adam@0	3500 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
adam@0	3501 fi
adam@0	3502 else
adam@0	3503 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
adam@0	3504 fi
adam@0	3505 else
adam@0	3506 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
adam@0	3507 fi
adam@0	3508 else
adam@0	3509 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
adam@0	3510 cat conftest.$ac_ext >&5
adam@0	3511 fi
adam@0	3512 rm -rf conftest* conftst*
adam@0	3513
adam@0	3514 # Do not use the global_symbol_pipe unless it works.
adam@0	3515 if test "$pipe_works" = yes; then
adam@0	3516 break
adam@0	3517 else
adam@0	3518 lt_cv_sys_global_symbol_pipe=
adam@0	3519 fi
adam@0	3520 done
adam@0	3521 ])
adam@0	3522 if test -z "$lt_cv_sys_global_symbol_pipe"; then
adam@0	3523 lt_cv_sys_global_symbol_to_cdecl=
adam@0	3524 fi
adam@0	3525 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
adam@0	3526 AC_MSG_RESULT(failed)
adam@0	3527 else
adam@0	3528 AC_MSG_RESULT(ok)
adam@0	3529 fi
adam@0	3530
adam@0	3531 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
adam@0	3532 [Take the output of nm and produce a listing of raw symbols and C names])
adam@0	3533 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
adam@0	3534 [Transform the output of nm in a proper C declaration])
adam@0	3535 _LT_DECL([global_symbol_to_c_name_address],
adam@0	3536 [lt_cv_sys_global_symbol_to_c_name_address], [1],
adam@0	3537 [Transform the output of nm in a C name address pair])
adam@0	3538 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
adam@0	3539 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
adam@0	3540 [Transform the output of nm in a C name address pair when lib prefix is needed])
adam@0	3541 ]) # _LT_CMD_GLOBAL_SYMBOLS
adam@0	3542
adam@0	3543
adam@0	3544 # _LT_COMPILER_PIC([TAGNAME])
adam@0	3545 # ---------------------------
adam@0	3546 m4_defun([_LT_COMPILER_PIC],
adam@0	3547 [m4_require([_LT_TAG_COMPILER])dnl
adam@0	3548 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
adam@0	3549 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0	3550 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@0	3551
adam@0	3552 AC_MSG_CHECKING([for $compiler option to produce PIC])
adam@0	3553 m4_if([$1], [CXX], [
adam@0	3554 # C++ specific cases for pic, static, wl, etc.
adam@0	3555 if test "$GXX" = yes; then
adam@0	3556 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3557 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0	3558
adam@0	3559 case $host_os in
adam@0	3560 aix*)
adam@0	3561 # All AIX code is PIC.
adam@0	3562 if test "$host_cpu" = ia64; then
adam@0	3563 # AIX 5 now supports IA64 processor
adam@0	3564 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3565 fi
adam@0	3566 ;;
adam@0	3567
adam@0	3568 amigaos*)
adam@0	3569 case $host_cpu in
adam@0	3570 powerpc)
adam@0	3571 # see comment about AmigaOS4 .so support
adam@0	3572 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3573 ;;
adam@0	3574 m68k)
adam@0	3575 # FIXME: we need at least 68020 code to build shared libraries, but
adam@0	3576 # adding the `-m68020' flag to GCC prevents building anything better,
adam@0	3577 # like `-m68040'.
adam@0	3578 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adam@0	3579 ;;
adam@0	3580 esac
adam@0	3581 ;;
adam@0	3582
adam@0	3583 beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
adam@0	3584 # PIC is the default for these OSes.
adam@0	3585 ;;
adam@0	3586 mingw* \| cygwin* \| os2* \| pw32* \| cegcc*)
adam@0	3587 # This hack is so that the source file can tell whether it is being
adam@0	3588 # built for inclusion in a dll (and should export symbols for example).
adam@0	3589 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adam@0	3590 # (--disable-auto-import) libraries
adam@0	3591 m4_if([$1], [GCJ], [],
adam@0	3592 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@0	3593 ;;
adam@0	3594 darwin* \| rhapsody*)
adam@0	3595 # PIC is the default on this platform
adam@0	3596 # Common symbols not allowed in MH_DYLIB files
adam@0	3597 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adam@0	3598 ;;
adam@0	3599 djgpp)
adam@0	3600 # DJGPP does not support shared libraries at all
adam@0	3601 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0	3602 ;;
adam@0	3603 interix[[3-9]]*)
adam@0	3604 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adam@0	3605 # Instead, we relocate shared libraries at runtime.
adam@0	3606 ;;
adam@0	3607 sysv4MP)
adam@0	3608 if test -d /usr/nec; then
adam@0	3609 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adam@0	3610 fi
adam@0	3611 ;;
adam@0	3612 hpux*)
adam@0	3613 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adam@0	3614 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adam@0	3615 # sets the default TLS model and affects inlining.
adam@0	3616 case $host_cpu in
adam@0	3617 hppa64)
adam@0	3618 ;;
adam@0	3619 *)
adam@0	3620 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3621 ;;
adam@0	3622 esac
adam@0	3623 ;;
adam@0	3624 qnx \| nto)
adam@0	3625 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0	3626 # it will coredump.
adam@0	3627 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0	3628 ;;
adam@0	3629 *)
adam@0	3630 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3631 ;;
adam@0	3632 esac
adam@0	3633 else
adam@0	3634 case $host_os in
adam@0	3635 aix[[4-9]]*)
adam@0	3636 # All AIX code is PIC.
adam@0	3637 if test "$host_cpu" = ia64; then
adam@0	3638 # AIX 5 now supports IA64 processor
adam@0	3639 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3640 else
adam@0	3641 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adam@0	3642 fi
adam@0	3643 ;;
adam@0	3644 chorus*)
adam@0	3645 case $cc_basename in
adam@0	3646 cxch68*)
adam@0	3647 # Green Hills C++ Compiler
adam@0	3648 # _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"
adam@0	3649 ;;
adam@0	3650 esac
adam@0	3651 ;;
adam@0	3652 dgux*)
adam@0	3653 case $cc_basename in
adam@0	3654 ec++*)
adam@0	3655 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	3656 ;;
adam@0	3657 ghcx*)
adam@0	3658 # Green Hills C++ Compiler
adam@0	3659 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0	3660 ;;
adam@0	3661 *)
adam@0	3662 ;;
adam@0	3663 esac
adam@0	3664 ;;
adam@0	3665 freebsd* \| dragonfly*)
adam@0	3666 # FreeBSD uses GNU C++
adam@0	3667 ;;
adam@0	3668 hpux9* \| hpux10* \| hpux11*)
adam@0	3669 case $cc_basename in
adam@0	3670 CC*)
adam@0	3671 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3672 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adam@0	3673 if test "$host_cpu" != ia64; then
adam@0	3674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adam@0	3675 fi
adam@0	3676 ;;
adam@0	3677 aCC*)
adam@0	3678 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3679 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adam@0	3680 case $host_cpu in
adam@0	3681 hppa64\|ia64*)
adam@0	3682 # +Z the default
adam@0	3683 ;;
adam@0	3684 *)
adam@0	3685 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adam@0	3686 ;;
adam@0	3687 esac
adam@0	3688 ;;
adam@0	3689 *)
adam@0	3690 ;;
adam@0	3691 esac
adam@0	3692 ;;
adam@0	3693 interix*)
adam@0	3694 # This is c89, which is MS Visual C++ (no shared libs)
adam@0	3695 # Anyone wants to do a port?
adam@0	3696 ;;
adam@0	3697 irix5* \| irix6* \| nonstopux*)
adam@0	3698 case $cc_basename in
adam@0	3699 CC*)
adam@0	3700 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3701 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0	3702 # CC pic flag -KPIC is the default.
adam@0	3703 ;;
adam@0	3704 *)
adam@0	3705 ;;
adam@0	3706 esac
adam@0	3707 ;;
adam@0	3708 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adam@0	3709 case $cc_basename in
adam@0	3710 KCC*)
adam@0	3711 # KAI C++ Compiler
adam@0	3712 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adam@0	3713 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3714 ;;
adam@0	3715 ecpc* )
adam@0	3716 # old Intel C++ for x86_64 which still supported -KPIC.
adam@0	3717 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3718 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	3719 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0	3720 ;;
adam@0	3721 icpc* )
adam@0	3722 # Intel C++, used to be incompatible with GCC.
adam@0	3723 # ICC 10 doesn't accept -KPIC any more.
adam@0	3724 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3725 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3726 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0	3727 ;;
adam@0	3728 pgCC* \| pgcpp*)
adam@0	3729 # Portland Group C++ compiler
adam@0	3730 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3731 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adam@0	3732 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3733 ;;
adam@0	3734 cxx*)
adam@0	3735 # Compaq C++
adam@0	3736 # Make sure the PIC flag is empty. It appears that all Alpha
adam@0	3737 # Linux and Compaq Tru64 Unix objects are PIC.
adam@0	3738 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0	3739 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0	3740 ;;
adam@0	3741 xlc* \| xlC*)
adam@0	3742 # IBM XL 8.0 on PPC
adam@0	3743 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3744 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adam@0	3745 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adam@0	3746 ;;
adam@0	3747 *)
adam@0	3748 case `$CC -V 2>&1 \| sed 5q` in
adam@0	3749 Sun\ C)
adam@0	3750 # Sun C++ 5.9
adam@0	3751 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	3752 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3753 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adam@0	3754 ;;
adam@0	3755 esac
adam@0	3756 ;;
adam@0	3757 esac
adam@0	3758 ;;
adam@0	3759 lynxos*)
adam@0	3760 ;;
adam@0	3761 m88k*)
adam@0	3762 ;;
adam@0	3763 mvs*)
adam@0	3764 case $cc_basename in
adam@0	3765 cxx*)
adam@0	3766 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
adam@0	3767 ;;
adam@0	3768 *)
adam@0	3769 ;;
adam@0	3770 esac
adam@0	3771 ;;
adam@0	3772 netbsd* \| netbsdelf*-gnu)
adam@0	3773 ;;
adam@0	3774 qnx \| nto)
adam@0	3775 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0	3776 # it will coredump.
adam@0	3777 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0	3778 ;;
adam@0	3779 osf3* \| osf4* \| osf5*)
adam@0	3780 case $cc_basename in
adam@0	3781 KCC*)
adam@0	3782 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adam@0	3783 ;;
adam@0	3784 RCC*)
adam@0	3785 # Rational C++ 2.4.1
adam@0	3786 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0	3787 ;;
adam@0	3788 cxx*)
adam@0	3789 # Digital/Compaq C++
adam@0	3790 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3791 # Make sure the PIC flag is empty. It appears that all Alpha
adam@0	3792 # Linux and Compaq Tru64 Unix objects are PIC.
adam@0	3793 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0	3794 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0	3795 ;;
adam@0	3796 *)
adam@0	3797 ;;
adam@0	3798 esac
adam@0	3799 ;;
adam@0	3800 psos*)
adam@0	3801 ;;
adam@0	3802 solaris*)
adam@0	3803 case $cc_basename in
adam@0	3804 CC*)
adam@0	3805 # Sun C++ 4.2, 5.x and Centerline C++
adam@0	3806 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	3807 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3808 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adam@0	3809 ;;
adam@0	3810 gcx*)
adam@0	3811 # Green Hills C++ Compiler
adam@0	3812 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adam@0	3813 ;;
adam@0	3814 *)
adam@0	3815 ;;
adam@0	3816 esac
adam@0	3817 ;;
adam@0	3818 sunos4*)
adam@0	3819 case $cc_basename in
adam@0	3820 CC*)
adam@0	3821 # Sun C++ 4.x
adam@0	3822 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0	3823 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3824 ;;
adam@0	3825 lcc*)
adam@0	3826 # Lucid
adam@0	3827 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0	3828 ;;
adam@0	3829 *)
adam@0	3830 ;;
adam@0	3831 esac
adam@0	3832 ;;
adam@0	3833 sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
adam@0	3834 case $cc_basename in
adam@0	3835 CC*)
adam@0	3836 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3837 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	3838 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3839 ;;
adam@0	3840 esac
adam@0	3841 ;;
adam@0	3842 tandem*)
adam@0	3843 case $cc_basename in
adam@0	3844 NCC*)
adam@0	3845 # NonStop-UX NCC 3.20
adam@0	3846 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	3847 ;;
adam@0	3848 *)
adam@0	3849 ;;
adam@0	3850 esac
adam@0	3851 ;;
adam@0	3852 vxworks*)
adam@0	3853 ;;
adam@0	3854 *)
adam@0	3855 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0	3856 ;;
adam@0	3857 esac
adam@0	3858 fi
adam@0	3859 ],
adam@0	3860 [
adam@0	3861 if test "$GCC" = yes; then
adam@0	3862 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3863 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0	3864
adam@0	3865 case $host_os in
adam@0	3866 aix*)
adam@0	3867 # All AIX code is PIC.
adam@0	3868 if test "$host_cpu" = ia64; then
adam@0	3869 # AIX 5 now supports IA64 processor
adam@0	3870 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3871 fi
adam@0	3872 ;;
adam@0	3873
adam@0	3874 amigaos*)
adam@0	3875 case $host_cpu in
adam@0	3876 powerpc)
adam@0	3877 # see comment about AmigaOS4 .so support
adam@0	3878 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3879 ;;
adam@0	3880 m68k)
adam@0	3881 # FIXME: we need at least 68020 code to build shared libraries, but
adam@0	3882 # adding the `-m68020' flag to GCC prevents building anything better,
adam@0	3883 # like `-m68040'.
adam@0	3884 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adam@0	3885 ;;
adam@0	3886 esac
adam@0	3887 ;;
adam@0	3888
adam@0	3889 beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
adam@0	3890 # PIC is the default for these OSes.
adam@0	3891 ;;
adam@0	3892
adam@0	3893 mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
adam@0	3894 # This hack is so that the source file can tell whether it is being
adam@0	3895 # built for inclusion in a dll (and should export symbols for example).
adam@0	3896 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adam@0	3897 # (--disable-auto-import) libraries
adam@0	3898 m4_if([$1], [GCJ], [],
adam@0	3899 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@0	3900 ;;
adam@0	3901
adam@0	3902 darwin* \| rhapsody*)
adam@0	3903 # PIC is the default on this platform
adam@0	3904 # Common symbols not allowed in MH_DYLIB files
adam@0	3905 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adam@0	3906 ;;
adam@0	3907
adam@0	3908 hpux*)
adam@0	3909 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adam@0	3910 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adam@0	3911 # sets the default TLS model and affects inlining.
adam@0	3912 case $host_cpu in
adam@0	3913 hppa64)
adam@0	3914 # +Z the default
adam@0	3915 ;;
adam@0	3916 *)
adam@0	3917 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3918 ;;
adam@0	3919 esac
adam@0	3920 ;;
adam@0	3921
adam@0	3922 interix[[3-9]]*)
adam@0	3923 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adam@0	3924 # Instead, we relocate shared libraries at runtime.
adam@0	3925 ;;
adam@0	3926
adam@0	3927 msdosdjgpp*)
adam@0	3928 # Just because we use GCC doesn't mean we suddenly get shared libraries
adam@0	3929 # on systems that don't support them.
adam@0	3930 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0	3931 enable_shared=no
adam@0	3932 ;;
adam@0	3933
adam@0	3934 nto \| qnx)
adam@0	3935 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0	3936 # it will coredump.
adam@0	3937 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0	3938 ;;
adam@0	3939
adam@0	3940 sysv4MP)
adam@0	3941 if test -d /usr/nec; then
adam@0	3942 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adam@0	3943 fi
adam@0	3944 ;;
adam@0	3945
adam@0	3946 *)
adam@0	3947 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	3948 ;;
adam@0	3949 esac
adam@0	3950 else
adam@0	3951 # PORTME Check for flag to pass linker flags through the system compiler.
adam@0	3952 case $host_os in
adam@0	3953 aix*)
adam@0	3954 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3955 if test "$host_cpu" = ia64; then
adam@0	3956 # AIX 5 now supports IA64 processor
adam@0	3957 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	3958 else
adam@0	3959 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adam@0	3960 fi
adam@0	3961 ;;
adam@0	3962
adam@0	3963 mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
adam@0	3964 # This hack is so that the source file can tell whether it is being
adam@0	3965 # built for inclusion in a dll (and should export symbols for example).
adam@0	3966 m4_if([$1], [GCJ], [],
adam@0	3967 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@0	3968 ;;
adam@0	3969
adam@0	3970 hpux9* \| hpux10* \| hpux11*)
adam@0	3971 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3972 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
adam@0	3973 # not for PA HP-UX.
adam@0	3974 case $host_cpu in
adam@0	3975 hppa64\|ia64*)
adam@0	3976 # +Z the default
adam@0	3977 ;;
adam@0	3978 *)
adam@0	3979 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adam@0	3980 ;;
adam@0	3981 esac
adam@0	3982 # Is there a better lt_prog_compiler_static that works with the bundled CC?
adam@0	3983 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adam@0	3984 ;;
adam@0	3985
adam@0	3986 irix5* \| irix6* \| nonstopux*)
adam@0	3987 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3988 # PIC (with -KPIC) is the default.
adam@0	3989 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0	3990 ;;
adam@0	3991
adam@0	3992 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adam@0	3993 case $cc_basename in
adam@0	3994 # old Intel for x86_64 which still supported -KPIC.
adam@0	3995 ecc*)
adam@0	3996 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	3997 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	3998 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0	3999 ;;
adam@0	4000 # icc used to be incompatible with GCC.
adam@0	4001 # ICC 10 doesn't accept -KPIC any more.
adam@0	4002 icc* \| ifort*)
adam@0	4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4004 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0	4005 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0	4006 ;;
adam@0	4007 # Lahey Fortran 8.1.
adam@0	4008 lf95*)
adam@0	4009 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4010 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
adam@0	4011 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
adam@0	4012 ;;
adam@0	4013 pgcc* \| pgf77* \| pgf90* \| pgf95*)
adam@0	4014 # Portland Group compilers (not the Pentium gcc compiler,
adam@0	4015 # which looks to be a dead project)
adam@0	4016 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4017 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adam@0	4018 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4019 ;;
adam@0	4020 ccc*)
adam@0	4021 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4022 # All Alpha code is PIC.
adam@0	4023 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0	4024 ;;
adam@0	4025 xl*)
adam@0	4026 # IBM XL C 8.0/Fortran 10.1 on PPC
adam@0	4027 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4028 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adam@0	4029 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adam@0	4030 ;;
adam@0	4031 *)
adam@0	4032 case `$CC -V 2>&1 \| sed 5q` in
adam@0	4033 Sun\ C)
adam@0	4034 # Sun C 5.9
adam@0	4035 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	4036 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4037 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4038 ;;
adam@0	4039 Sun\ F)
adam@0	4040 # Sun Fortran 8.3 passes all unrecognized flags to the linker
adam@0	4041 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	4042 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4043 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
adam@0	4044 ;;
adam@0	4045 esac
adam@0	4046 ;;
adam@0	4047 esac
adam@0	4048 ;;
adam@0	4049
adam@0	4050 newsos6)
adam@0	4051 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	4052 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4053 ;;
adam@0	4054
adam@0	4055 nto \| qnx)
adam@0	4056 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0	4057 # it will coredump.
adam@0	4058 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0	4059 ;;
adam@0	4060
adam@0	4061 osf3* \| osf4* \| osf5*)
adam@0	4062 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4063 # All OSF/1 code is PIC.
adam@0	4064 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0	4065 ;;
adam@0	4066
adam@0	4067 rdos*)
adam@0	4068 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0	4069 ;;
adam@0	4070
adam@0	4071 solaris*)
adam@0	4072 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	4073 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4074 case $cc_basename in
adam@0	4075 f77* \| f90* \| f95*)
adam@0	4076 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
adam@0	4077 *)
adam@0	4078 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
adam@0	4079 esac
adam@0	4080 ;;
adam@0	4081
adam@0	4082 sunos4*)
adam@0	4083 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adam@0	4084 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adam@0	4085 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4086 ;;
adam@0	4087
adam@0	4088 sysv4 \| sysv4.2uw2* \| sysv4.3*)
adam@0	4089 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4090 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	4091 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4092 ;;
adam@0	4093
adam@0	4094 sysv4MP)
adam@0	4095 if test -d /usr/nec ;then
adam@0	4096 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
adam@0	4097 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4098 fi
adam@0	4099 ;;
adam@0	4100
adam@0	4101 sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
adam@0	4102 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4103 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0	4104 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4105 ;;
adam@0	4106
adam@0	4107 unicos*)
adam@0	4108 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0	4109 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0	4110 ;;
adam@0	4111
adam@0	4112 uts4*)
adam@0	4113 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0	4114 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0	4115 ;;
adam@0	4116
adam@0	4117 *)
adam@0	4118 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0	4119 ;;
adam@0	4120 esac
adam@0	4121 fi
adam@0	4122 ])
adam@0	4123 case $host_os in
adam@0	4124 # For platforms which do not support PIC, -DPIC is meaningless:
adam@0	4125 djgpp)
adam@0	4126 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0	4127 ;;
adam@0	4128 *)
adam@0	4129 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
adam@0	4130 ;;
adam@0	4131 esac
adam@0	4132 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
adam@0	4133 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
adam@0	4134 [How to pass a linker flag through the compiler])
adam@0	4135
adam@0	4136 #
adam@0	4137 # Check to make sure the PIC flag actually works.
adam@0	4138 #
adam@0	4139 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
adam@0	4140 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
adam@0	4141 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
adam@0	4142 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
adam@0	4143 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
adam@0	4144 "" \| " "*) ;;
adam@0	4145 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
adam@0	4146 esac],
adam@0	4147 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0	4148 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
adam@0	4149 fi
adam@0	4150 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
adam@0	4151 [Additional compiler flags for building library objects])
adam@0	4152
adam@0	4153 #
adam@0	4154 # Check to make sure the static flag actually works.
adam@0	4155 #
adam@0	4156 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
adam@0	4157 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
adam@0	4158 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
adam@0	4159 $lt_tmp_static_flag,
adam@0	4160 [],
adam@0	4161 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
adam@0	4162 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
adam@0	4163 [Compiler flag to prevent dynamic linking])
adam@0	4164 ])# _LT_COMPILER_PIC
adam@0	4165
adam@0	4166
adam@0	4167 # _LT_LINKER_SHLIBS([TAGNAME])
adam@0	4168 # ----------------------------
adam@0	4169 # See if the linker supports building shared libraries.
adam@0	4170 m4_defun([_LT_LINKER_SHLIBS],
adam@0	4171 [AC_REQUIRE([LT_PATH_LD])dnl
adam@0	4172 AC_REQUIRE([LT_PATH_NM])dnl
adam@0	4173 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	4174 m4_require([_LT_DECL_EGREP])dnl
adam@0	4175 m4_require([_LT_DECL_SED])dnl
adam@0	4176 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adam@0	4177 m4_require([_LT_TAG_COMPILER])dnl
adam@0	4178 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adam@0	4179 m4_if([$1], [CXX], [
adam@0	4180 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
adam@0	4181 case $host_os in
adam@0	4182 aix[[4-9]]*)
adam@0	4183 # If we're using GNU nm, then we don't want the "-C" option.
adam@0	4184 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@0	4185 if $NM -V 2>&1 \| $GREP 'GNU' > /dev/null; then
adam@0	4186 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' \| sort -u > $export_symbols'
adam@0	4187 else
adam@0	4188 _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'
adam@0	4189 fi
adam@0	4190 ;;
adam@0	4191 pw32*)
adam@0	4192 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
adam@0	4193 ;;
adam@0	4194 cygwin* \| mingw* \| cegcc*)
adam@0	4195 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/;/^.[[ ]]__nm__/s/^.[[ ]]__nm__$[[^ ]]$[[ ]][[^ ]]/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' \| sort \| uniq > $export_symbols'
adam@0	4196 ;;
adam@0	4197 linux* \| kbsd-gnu)
adam@0	4198 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@0	4199 ;;
adam@0	4200 *)
adam@0	4201 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
adam@0	4202 ;;
adam@0	4203 esac
adam@0	4204 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
adam@0	4205 ], [
adam@0	4206 runpath_var=
adam@0	4207 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0	4208 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0	4209 _LT_TAGVAR(archive_cmds, $1)=
adam@0	4210 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0	4211 _LT_TAGVAR(compiler_needs_object, $1)=no
adam@0	4212 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0	4213 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0	4214 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
adam@0	4215 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0	4216 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	4217 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0	4218 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0	4219 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adam@0	4220 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0	4221 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0	4222 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@0	4223 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0	4224 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0	4225 _LT_TAGVAR(module_cmds, $1)=
adam@0	4226 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0	4227 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
adam@0	4228 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
adam@0	4229 _LT_TAGVAR(thread_safe_flag_spec, $1)=
adam@0	4230 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	4231 # include_expsyms should be a list of space-separated symbols to be always
adam@0	4232 # included in the symbol list
adam@0	4233 _LT_TAGVAR(include_expsyms, $1)=
adam@0	4234 # exclude_expsyms can be an extended regexp of symbols to exclude
adam@0	4235 # it will be wrapped by ` (' and `)$', so one must not match beginning or
adam@0	4236 # end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
adam@0	4237 # as well as any symbol that contains `d'.
adam@0	4238 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
adam@0	4239 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
adam@0	4240 # platforms (ab)use it in PIC code, but their linkers get confused if
adam@0	4241 # the symbol is explicitly referenced. Since portable code cannot
adam@0	4242 # rely on this symbol name, it's probably fine to never include it in
adam@0	4243 # preloaded symbol tables.
adam@0	4244 # Exclude shared library initialization/finalization symbols.
adam@0	4245 dnl Note also adjust exclude_expsyms for C++ above.
adam@0	4246 extract_expsyms_cmds=
adam@0	4247
adam@0	4248 case $host_os in
adam@0	4249 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@0	4250 # FIXME: the MSVC++ port hasn't been tested in a loooong time
adam@0	4251 # When not using gcc, we currently assume that we are using
adam@0	4252 # Microsoft Visual C++.
adam@0	4253 if test "$GCC" != yes; then
adam@0	4254 with_gnu_ld=no
adam@0	4255 fi
adam@0	4256 ;;
adam@0	4257 interix*)
adam@0	4258 # we just hope/assume this is gcc and not c89 (= MSVC++)
adam@0	4259 with_gnu_ld=yes
adam@0	4260 ;;
adam@0	4261 openbsd*)
adam@0	4262 with_gnu_ld=no
adam@0	4263 ;;
adam@0	4264 linux* \| kbsd-gnu)
adam@0	4265 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@0	4266 ;;
adam@0	4267 esac
adam@0	4268
adam@0	4269 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0	4270 if test "$with_gnu_ld" = yes; then
adam@0	4271 # If archive_cmds runs LD, not CC, wlarc should be empty
adam@0	4272 wlarc='${wl}'
adam@0	4273
adam@0	4274 # Set some defaults for GNU ld with shared library support. These
adam@0	4275 # are reset later if shared libraries are not supported. Putting them
adam@0	4276 # here allows them to be overridden if necessary.
adam@0	4277 runpath_var=LD_RUN_PATH
adam@0	4278 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	4279 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0	4280 # ancient GNU ld didn't support --whole-archive et. al.
adam@0	4281 if $LD --help 2>&1 \| $GREP 'no-whole-archive' > /dev/null; then
adam@0	4282 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adam@0	4283 else
adam@0	4284 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	4285 fi
adam@0	4286 supports_anon_versioning=no
adam@0	4287 case `$LD -v 2>&1` in
adam@0	4288 GNU\ gold) supports_anon_versioning=yes ;;
adam@0	4289 \ [[01]]. \| \ 2.[[0-9]]. \| \ 2.10.) ;; # catch versions < 2.11
adam@0	4290 \ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
adam@0	4291 \ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
adam@0	4292 \ 2.11.) ;; # other 2.11 versions
adam@0	4293 *) supports_anon_versioning=yes ;;
adam@0	4294 esac
adam@0	4295
adam@0	4296 # See if GNU ld supports shared libraries.
adam@0	4297 case $host_os in
adam@0	4298 aix[[3-9]]*)
adam@0	4299 # On AIX/PPC, the GNU linker is very broken
adam@0	4300 if test "$host_cpu" != ia64; then
adam@0	4301 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4302 cat <<_LT_EOF 1>&2
adam@0	4303
adam@0	4304 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
adam@0	4305 *** to be unable to reliably create shared libraries on AIX.
adam@0	4306 *** Therefore, libtool is disabling shared libraries support. If you
adam@0	4307 *** really care for shared libraries, you may want to modify your PATH
adam@0	4308 *** so that a non-GNU linker is found, and then restart.
adam@0	4309
adam@0	4310 _LT_EOF
adam@0	4311 fi
adam@0	4312 ;;
adam@0	4313
adam@0	4314 amigaos*)
adam@0	4315 case $host_cpu in
adam@0	4316 powerpc)
adam@0	4317 # see comment about AmigaOS4 .so support
adam@0	4318 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4319 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adam@0	4320 ;;
adam@0	4321 m68k)
adam@0	4322 _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)'
adam@0	4323 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	4324 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4325 ;;
adam@0	4326 esac
adam@0	4327 ;;
adam@0	4328
adam@0	4329 beos*)
adam@0	4330 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adam@0	4331 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0	4332 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adam@0	4333 # support --undefined. This deserves some investigation. FIXME
adam@0	4334 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4335 else
adam@0	4336 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4337 fi
adam@0	4338 ;;
adam@0	4339
adam@0	4340 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@0	4341 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adam@0	4342 # as there is no search path for DLLs.
adam@0	4343 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	4344 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0	4345 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0	4346 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@0	4347 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/'\'' \| $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' \| sort \| uniq > $export_symbols'
adam@0	4348
adam@0	4349 if $LD --help 2>&1 \| $GREP 'auto-import' > /dev/null; then
adam@0	4350 _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'
adam@0	4351 # If the export-symbols file already is a .def file (1st line
adam@0	4352 # is EXPORTS), use it as is; otherwise, prepend...
adam@0	4353 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@0	4354 cp $export_symbols $output_objdir/$soname.def;
adam@0	4355 else
adam@0	4356 echo EXPORTS > $output_objdir/$soname.def;
adam@0	4357 cat $export_symbols >> $output_objdir/$soname.def;
adam@0	4358 fi~
adam@0	4359 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
adam@0	4360 else
adam@0	4361 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4362 fi
adam@0	4363 ;;
adam@0	4364
adam@0	4365 interix[[3-9]]*)
adam@0	4366 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	4367 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4368 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	4369 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	4370 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adam@0	4371 # Instead, shared libraries are loaded at an image base (0x10000000 by
adam@0	4372 # default) and relocated if they conflict, which is a slow very memory
adam@0	4373 # consuming and fragmenting process. To avoid this, we pick a random,
adam@0	4374 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adam@0	4375 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adam@0	4376 _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'
adam@0	4377 _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'
adam@0	4378 ;;
adam@0	4379
adam@0	4380 gnu* \| linux* \| tpf* \| kbsd-gnu \| kopensolaris*-gnu)
adam@0	4381 tmp_diet=no
adam@0	4382 if test "$host_os" = linux-dietlibc; then
adam@0	4383 case $cc_basename in
adam@0	4384 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
adam@0	4385 esac
adam@0	4386 fi
adam@0	4387 if $LD --help 2>&1 \| $EGREP ': supported targets:.* elf' > /dev/null \
adam@0	4388 && test "$tmp_diet" = no
adam@0	4389 then
adam@0	4390 tmp_addflag=
adam@0	4391 tmp_sharedflag='-shared'
adam@0	4392 case $cc_basename,$host_cpu in
adam@0	4393 pgcc*) # Portland Group C compiler
adam@0	4394 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
adam@0	4395 tmp_addflag=' $pic_flag'
adam@0	4396 ;;
adam@0	4397 pgf77* \| pgf90* \| pgf95*) # Portland Group f77 and f90 compilers
adam@0	4398 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
adam@0	4399 tmp_addflag=' $pic_flag -Mnomain' ;;
adam@0	4400 ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
adam@0	4401 tmp_addflag=' -i_dynamic' ;;
adam@0	4402 efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
adam@0	4403 tmp_addflag=' -i_dynamic -nofor_main' ;;
adam@0	4404 ifc* \| ifort*) # Intel Fortran compiler
adam@0	4405 tmp_addflag=' -nofor_main' ;;
adam@0	4406 lf95*) # Lahey Fortran 8.1
adam@0	4407 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	4408 tmp_sharedflag='--shared' ;;
adam@0	4409 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
adam@0	4410 tmp_sharedflag='-qmkshrobj'
adam@0	4411 tmp_addflag= ;;
adam@0	4412 esac
adam@0	4413 case `$CC -V 2>&1 \| sed 5q` in
adam@0	4414 Sun\ C) # Sun C 5.9
adam@0	4415 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
adam@0	4416 _LT_TAGVAR(compiler_needs_object, $1)=yes
adam@0	4417 tmp_sharedflag='-G' ;;
adam@0	4418 Sun\ F) # Sun Fortran 8.3
adam@0	4419 tmp_sharedflag='-G' ;;
adam@0	4420 esac
adam@0	4421 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4422
adam@0	4423 if test "x$supports_anon_versioning" = xyes; then
adam@0	4424 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adam@0	4425 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
adam@0	4426 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@0	4427 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
adam@0	4428 fi
adam@0	4429
adam@0	4430 case $cc_basename in
adam@0	4431 xlf*)
adam@0	4432 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
adam@0	4433 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
adam@0	4434 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0	4435 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
adam@0	4436 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
adam@0	4437 if test "x$supports_anon_versioning" = xyes; then
adam@0	4438 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adam@0	4439 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
adam@0	4440 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@0	4441 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
adam@0	4442 fi
adam@0	4443 ;;
adam@0	4444 esac
adam@0	4445 else
adam@0	4446 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4447 fi
adam@0	4448 ;;
adam@0	4449
adam@0	4450 netbsd* \| netbsdelf*-gnu)
adam@0	4451 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adam@0	4452 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
adam@0	4453 wlarc=
adam@0	4454 else
adam@0	4455 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4456 _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'
adam@0	4457 fi
adam@0	4458 ;;
adam@0	4459
adam@0	4460 solaris*)
adam@0	4461 if $LD -v 2>&1 \| $GREP 'BFD 2\.8' > /dev/null; then
adam@0	4462 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4463 cat <<_LT_EOF 1>&2
adam@0	4464
adam@0	4465 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
adam@0	4466 *** create shared libraries on Solaris systems. Therefore, libtool
adam@0	4467 *** is disabling shared libraries support. We urge you to upgrade GNU
adam@0	4468 *** binutils to release 2.9.1 or newer. Another option is to modify
adam@0	4469 *** your PATH or compiler configuration so that the native linker is
adam@0	4470 *** used, and then restart.
adam@0	4471
adam@0	4472 _LT_EOF
adam@0	4473 elif $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adam@0	4474 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4475 _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'
adam@0	4476 else
adam@0	4477 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4478 fi
adam@0	4479 ;;
adam@0	4480
adam@0	4481 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
adam@0	4482 case `$LD -v 2>&1` in
adam@0	4483 \ [[01]]. \| \ 2.[[0-9]]. \| \ 2.1[[0-5]].)
adam@0	4484 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4485 cat <<_LT_EOF 1>&2
adam@0	4486
adam@0	4487 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
adam@0	4488 *** reliably create shared libraries on SCO systems. Therefore, libtool
adam@0	4489 *** is disabling shared libraries support. We urge you to upgrade GNU
adam@0	4490 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
adam@0	4491 *** your PATH or compiler configuration so that the native linker is
adam@0	4492 *** used, and then restart.
adam@0	4493
adam@0	4494 _LT_EOF
adam@0	4495 ;;
adam@0	4496 *)
adam@0	4497 # For security reasons, it is highly recommended that you always
adam@0	4498 # use absolute paths for naming shared libraries, and exclude the
adam@0	4499 # DT_RUNPATH tag from executables and libraries. But doing so
adam@0	4500 # requires that you compile everything twice, which is a pain.
adam@0	4501 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adam@0	4502 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	4503 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4504 _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'
adam@0	4505 else
adam@0	4506 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4507 fi
adam@0	4508 ;;
adam@0	4509 esac
adam@0	4510 ;;
adam@0	4511
adam@0	4512 sunos4*)
adam@0	4513 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adam@0	4514 wlarc=
adam@0	4515 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4516 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4517 ;;
adam@0	4518
adam@0	4519 *)
adam@0	4520 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adam@0	4521 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4522 _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'
adam@0	4523 else
adam@0	4524 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4525 fi
adam@0	4526 ;;
adam@0	4527 esac
adam@0	4528
adam@0	4529 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
adam@0	4530 runpath_var=
adam@0	4531 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0	4532 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0	4533 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	4534 fi
adam@0	4535 else
adam@0	4536 # PORTME fill in a description of your system's linker (not GNU ld)
adam@0	4537 case $host_os in
adam@0	4538 aix3*)
adam@0	4539 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0	4540 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@0	4541 _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'
adam@0	4542 # Note: this linker hardcodes the directories in LIBPATH if there
adam@0	4543 # are no directories specified by -L.
adam@0	4544 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4545 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
adam@0	4546 # Neither direct hardcoding nor static linking is supported with a
adam@0	4547 # broken collect2.
adam@0	4548 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adam@0	4549 fi
adam@0	4550 ;;
adam@0	4551
adam@0	4552 aix[[4-9]]*)
adam@0	4553 if test "$host_cpu" = ia64; then
adam@0	4554 # On IA64, the linker does run time linking by default, so we don't
adam@0	4555 # have to do anything special.
adam@0	4556 aix_use_runtimelinking=no
adam@0	4557 exp_sym_flag='-Bexport'
adam@0	4558 no_entry_flag=""
adam@0	4559 else
adam@0	4560 # If we're using GNU nm, then we don't want the "-C" option.
adam@0	4561 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@0	4562 if $NM -V 2>&1 \| $GREP 'GNU' > /dev/null; then
adam@0	4563 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' \| sort -u > $export_symbols'
adam@0	4564 else
adam@0	4565 _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'
adam@0	4566 fi
adam@0	4567 aix_use_runtimelinking=no
adam@0	4568
adam@0	4569 # Test if we are trying to use run time linking or normal
adam@0	4570 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adam@0	4571 # need to do runtime linking.
adam@0	4572 case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
adam@0	4573 for ld_flag in $LDFLAGS; do
adam@0	4574 if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
adam@0	4575 aix_use_runtimelinking=yes
adam@0	4576 break
adam@0	4577 fi
adam@0	4578 done
adam@0	4579 ;;
adam@0	4580 esac
adam@0	4581
adam@0	4582 exp_sym_flag='-bexport'
adam@0	4583 no_entry_flag='-bnoentry'
adam@0	4584 fi
adam@0	4585
adam@0	4586 # When large executables or shared objects are built, AIX ld can
adam@0	4587 # have problems creating the table of contents. If linking a library
adam@0	4588 # or program results in "error TOC overflow" add -mminimal-toc to
adam@0	4589 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adam@0	4590 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adam@0	4591
adam@0	4592 _LT_TAGVAR(archive_cmds, $1)=''
adam@0	4593 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4594 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0	4595 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0	4596 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	4597 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adam@0	4598
adam@0	4599 if test "$GCC" = yes; then
adam@0	4600 case $host_os in aix4.[[012]]\|aix4.[[012]].*)
adam@0	4601 # We only want to do this on AIX 4.2 and lower, the check
adam@0	4602 # below for broken collect2 doesn't work under 4.3+
adam@0	4603 collect2name=`${CC} -print-prog-name=collect2`
adam@0	4604 if test -f "$collect2name" &&
adam@0	4605 strings "$collect2name" \| $GREP resolve_lib_name >/dev/null
adam@0	4606 then
adam@0	4607 # We have reworked collect2
adam@0	4608 :
adam@0	4609 else
adam@0	4610 # We have old collect2
adam@0	4611 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adam@0	4612 # It fails to find uninstalled libraries when the uninstalled
adam@0	4613 # path is not listed in the libpath. Setting hardcode_minus_L
adam@0	4614 # to unsupported forces relinking
adam@0	4615 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4616 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	4617 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0	4618 fi
adam@0	4619 ;;
adam@0	4620 esac
adam@0	4621 shared_flag='-shared'
adam@0	4622 if test "$aix_use_runtimelinking" = yes; then
adam@0	4623 shared_flag="$shared_flag "'${wl}-G'
adam@0	4624 fi
adam@0	4625 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@0	4626 else
adam@0	4627 # not using gcc
adam@0	4628 if test "$host_cpu" = ia64; then
adam@0	4629 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adam@0	4630 # chokes on -Wl,-G. The following line is correct:
adam@0	4631 shared_flag='-G'
adam@0	4632 else
adam@0	4633 if test "$aix_use_runtimelinking" = yes; then
adam@0	4634 shared_flag='${wl}-G'
adam@0	4635 else
adam@0	4636 shared_flag='${wl}-bM:SRE'
adam@0	4637 fi
adam@0	4638 fi
adam@0	4639 fi
adam@0	4640
adam@0	4641 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adam@0	4642 # It seems that -bexpall does not export symbols beginning with
adam@0	4643 # underscore (_), so it is better to generate a list of symbols to export.
adam@0	4644 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@0	4645 if test "$aix_use_runtimelinking" = yes; then
adam@0	4646 # Warning - without using the other runtime loading flags (-brtl),
adam@0	4647 # -berok will link without error, but may produce a broken library.
adam@0	4648 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adam@0	4649 # Determine the default libpath from the value encoded in an
adam@0	4650 # empty executable.
adam@0	4651 _LT_SYS_MODULE_PATH_AIX
adam@0	4652 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@0	4653 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" \| $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
adam@0	4654 else
adam@0	4655 if test "$host_cpu" = ia64; then
adam@0	4656 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adam@0	4657 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adam@0	4658 _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"
adam@0	4659 else
adam@0	4660 # Determine the default libpath from the value encoded in an
adam@0	4661 # empty executable.
adam@0	4662 _LT_SYS_MODULE_PATH_AIX
adam@0	4663 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@0	4664 # Warning - without using the other run time loading flags,
adam@0	4665 # -berok will link without error, but may produce a broken library.
adam@0	4666 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adam@0	4667 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@0	4668 # Exported symbols can be pulled into shared objects from archives
adam@0	4669 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@0	4670 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@0	4671 # This is similar to how AIX traditionally builds its shared libraries.
adam@0	4672 _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'
adam@0	4673 fi
adam@0	4674 fi
adam@0	4675 ;;
adam@0	4676
adam@0	4677 amigaos*)
adam@0	4678 case $host_cpu in
adam@0	4679 powerpc)
adam@0	4680 # see comment about AmigaOS4 .so support
adam@0	4681 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	4682 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adam@0	4683 ;;
adam@0	4684 m68k)
adam@0	4685 _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)'
adam@0	4686 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	4687 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4688 ;;
adam@0	4689 esac
adam@0	4690 ;;
adam@0	4691
adam@0	4692 bsdi[[45]]*)
adam@0	4693 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
adam@0	4694 ;;
adam@0	4695
adam@0	4696 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@0	4697 # When not using gcc, we currently assume that we are using
adam@0	4698 # Microsoft Visual C++.
adam@0	4699 # hardcode_libdir_flag_spec is actually meaningless, as there is
adam@0	4700 # no search path for DLLs.
adam@0	4701 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@0	4702 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0	4703 # Tell ltmain to make .lib files, not .a files.
adam@0	4704 libext=lib
adam@0	4705 # Tell ltmain to make .dll files, not .so files.
adam@0	4706 shrext_cmds=".dll"
adam@0	4707 # FIXME: Setting linknames here is a bad hack.
adam@0	4708 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" \| $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
adam@0	4709 # The linker will automatically build a .lib file if we build a DLL.
adam@0	4710 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@0	4711 # FIXME: Should let the user specify the lib program.
adam@0	4712 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
adam@0	4713 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
adam@0	4714 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@0	4715 ;;
adam@0	4716
adam@0	4717 darwin* \| rhapsody*)
adam@0	4718 _LT_DARWIN_LINKER_FEATURES($1)
adam@0	4719 ;;
adam@0	4720
adam@0	4721 dgux*)
adam@0	4722 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	4723 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	4724 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4725 ;;
adam@0	4726
adam@0	4727 freebsd1*)
adam@0	4728 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4729 ;;
adam@0	4730
adam@0	4731 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
adam@0	4732 # support. Future versions do this automatically, but an explicit c++rt0.o
adam@0	4733 # does not break anything, and helps significantly (at the cost of a little
adam@0	4734 # extra space).
adam@0	4735 freebsd2.2*)
adam@0	4736 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
adam@0	4737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	4738 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4739 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4740 ;;
adam@0	4741
adam@0	4742 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
adam@0	4743 freebsd2*)
adam@0	4744 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adam@0	4745 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4746 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4747 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4748 ;;
adam@0	4749
adam@0	4750 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
adam@0	4751 freebsd* \| dragonfly*)
adam@0	4752 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4753 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	4754 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4756 ;;
adam@0	4757
adam@0	4758 hpux9*)
adam@0	4759 if test "$GCC" = yes; then
adam@0	4760 _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'
adam@0	4761 else
adam@0	4762 _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'
adam@0	4763 fi
adam@0	4764 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0	4765 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	4766 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4767
adam@0	4768 # hardcode_minus_L: Not really in the search PATH,
adam@0	4769 # but as the default location of the library.
adam@0	4770 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4771 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	4772 ;;
adam@0	4773
adam@0	4774 hpux10*)
adam@0	4775 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
adam@0	4776 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4777 else
adam@0	4778 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
adam@0	4779 fi
adam@0	4780 if test "$with_gnu_ld" = no; then
adam@0	4781 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0	4782 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
adam@0	4783 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	4784 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4785 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0	4786 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	4787 # hardcode_minus_L: Not really in the search PATH,
adam@0	4788 # but as the default location of the library.
adam@0	4789 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4790 fi
adam@0	4791 ;;
adam@0	4792
adam@0	4793 hpux11*)
adam@0	4794 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
adam@0	4795 case $host_cpu in
adam@0	4796 hppa64)
adam@0	4797 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4798 ;;
adam@0	4799 ia64*)
adam@0	4800 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4801 ;;
adam@0	4802 *)
adam@0	4803 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4804 ;;
adam@0	4805 esac
adam@0	4806 else
adam@0	4807 case $host_cpu in
adam@0	4808 hppa64)
adam@0	4809 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4810 ;;
adam@0	4811 ia64*)
adam@0	4812 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4813 ;;
adam@0	4814 *)
adam@0	4815 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4816 ;;
adam@0	4817 esac
adam@0	4818 fi
adam@0	4819 if test "$with_gnu_ld" = no; then
adam@0	4820 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0	4821 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	4822
adam@0	4823 case $host_cpu in
adam@0	4824 hppa64\|ia64*)
adam@0	4825 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	4826 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4827 ;;
adam@0	4828 *)
adam@0	4829 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4830 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0	4831 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	4832
adam@0	4833 # hardcode_minus_L: Not really in the search PATH,
adam@0	4834 # but as the default location of the library.
adam@0	4835 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4836 ;;
adam@0	4837 esac
adam@0	4838 fi
adam@0	4839 ;;
adam@0	4840
adam@0	4841 irix5* \| irix6* \| nonstopux*)
adam@0	4842 if test "$GCC" = yes; then
adam@0	4843 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" \| $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adam@0	4844 # Try to use the -exported_symbol ld option, if it does not
adam@0	4845 # work, assume that -exports_file does not work either and
adam@0	4846 # implicitly export all symbols.
adam@0	4847 save_LDFLAGS="$LDFLAGS"
adam@0	4848 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
adam@0	4849 AC_LINK_IFELSE(int foo(void) {},
adam@0	4850 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" \| $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
adam@0	4851 )
adam@0	4852 LDFLAGS="$save_LDFLAGS"
adam@0	4853 else
adam@0	4854 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
adam@0	4855 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
adam@0	4856 fi
adam@0	4857 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adam@0	4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	4859 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	4860 _LT_TAGVAR(inherit_rpath, $1)=yes
adam@0	4861 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	4862 ;;
adam@0	4863
adam@0	4864 netbsd* \| netbsdelf*-gnu)
adam@0	4865 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adam@0	4866 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
adam@0	4867 else
adam@0	4868 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
adam@0	4869 fi
adam@0	4870 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	4871 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4872 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4873 ;;
adam@0	4874
adam@0	4875 newsos6)
adam@0	4876 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	4877 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4878 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	4879 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	4880 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4881 ;;
adam@0	4882
adam@0	4883 nto \| qnx)
adam@0	4884 ;;
adam@0	4885
adam@0	4886 openbsd*)
adam@0	4887 if test -f /usr/libexec/ld.so; then
adam@0	4888 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	4889 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4890 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0	4891 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0	4892 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4893 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
adam@0	4894 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	4895 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	4896 else
adam@0	4897 case $host_os in
adam@0	4898 openbsd[[01]].* \| openbsd2.[[0-7]] \| openbsd2.[[0-7]].*)
adam@0	4899 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adam@0	4900 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	4901 ;;
adam@0	4902 *)
adam@0	4903 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4904 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	4905 ;;
adam@0	4906 esac
adam@0	4907 fi
adam@0	4908 else
adam@0	4909 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	4910 fi
adam@0	4911 ;;
adam@0	4912
adam@0	4913 os2*)
adam@0	4914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	4915 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	4916 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0	4917 _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'
adam@0	4918 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
adam@0	4919 ;;
adam@0	4920
adam@0	4921 osf3*)
adam@0	4922 if test "$GCC" = yes; then
adam@0	4923 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@0	4924 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" \| $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adam@0	4925 else
adam@0	4926 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@0	4927 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
adam@0	4928 fi
adam@0	4929 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adam@0	4930 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	4931 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	4932 ;;
adam@0	4933
adam@0	4934 osf4* \| osf5) # as osf3 with the addition of -msym flag
adam@0	4935 if test "$GCC" = yes; then
adam@0	4936 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@0	4937 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" \| $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adam@0	4938 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	4939 else
adam@0	4940 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@0	4941 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
adam@0	4942 _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~
adam@0	4943 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
adam@0	4944
adam@0	4945 # Both c and cxx compiler support -rpath directly
adam@0	4946 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adam@0	4947 fi
adam@0	4948 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adam@0	4949 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	4950 ;;
adam@0	4951
adam@0	4952 solaris*)
adam@0	4953 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
adam@0	4954 if test "$GCC" = yes; then
adam@0	4955 wlarc='${wl}'
adam@0	4956 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4957 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@0	4958 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adam@0	4959 else
adam@0	4960 case `$CC -V 2>&1` in
adam@0	4961 "Compilers 5.0")
adam@0	4962 wlarc=''
adam@0	4963 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	4964 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@0	4965 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
adam@0	4966 ;;
adam@0	4967 *)
adam@0	4968 wlarc='${wl}'
adam@0	4969 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4970 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@0	4971 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adam@0	4972 ;;
adam@0	4973 esac
adam@0	4974 fi
adam@0	4975 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	4976 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	4977 case $host_os in
adam@0	4978 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
adam@0	4979 *)
adam@0	4980 # The compiler driver will combine and reorder linker options,
adam@0	4981 # but understands `-z linker_flag'. GCC discards it without `$wl',
adam@0	4982 # but is careful enough not to reorder.
adam@0	4983 # Supported since Solaris 2.6 (maybe 2.5.1?)
adam@0	4984 if test "$GCC" = yes; then
adam@0	4985 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adam@0	4986 else
adam@0	4987 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adam@0	4988 fi
adam@0	4989 ;;
adam@0	4990 esac
adam@0	4991 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	4992 ;;
adam@0	4993
adam@0	4994 sunos4*)
adam@0	4995 if test "x$host_vendor" = xsequent; then
adam@0	4996 # Use $CC to link under sequent, because it throws in some extra .o
adam@0	4997 # files that make .init and .fini sections work.
adam@0	4998 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	4999 else
adam@0	5000 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
adam@0	5001 fi
adam@0	5002 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	5003 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	5004 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	5005 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5006 ;;
adam@0	5007
adam@0	5008 sysv4)
adam@0	5009 case $host_vendor in
adam@0	5010 sni)
adam@0	5011 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	5012 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
adam@0	5013 ;;
adam@0	5014 siemens)
adam@0	5015 ## LD is ld it makes a PLAMLIB
adam@0	5016 ## CC just makes a GrossModule.
adam@0	5017 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
adam@0	5018 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
adam@0	5019 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	5020 ;;
adam@0	5021 motorola)
adam@0	5022 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	5023 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
adam@0	5024 ;;
adam@0	5025 esac
adam@0	5026 runpath_var='LD_RUN_PATH'
adam@0	5027 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5028 ;;
adam@0	5029
adam@0	5030 sysv4.3*)
adam@0	5031 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	5032 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5033 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
adam@0	5034 ;;
adam@0	5035
adam@0	5036 sysv4MP)
adam@0	5037 if test -d /usr/nec; then
adam@0	5038 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	5039 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5040 runpath_var=LD_RUN_PATH
adam@0	5041 hardcode_runpath_var=yes
adam@0	5042 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0	5043 fi
adam@0	5044 ;;
adam@0	5045
adam@0	5046 sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
adam@0	5047 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0	5048 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	5049 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5050 runpath_var='LD_RUN_PATH'
adam@0	5051
adam@0	5052 if test "$GCC" = yes; then
adam@0	5053 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5054 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5055 else
adam@0	5056 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5057 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5058 fi
adam@0	5059 ;;
adam@0	5060
adam@0	5061 sysv5* \| sco3.2v5* \| sco5v6*)
adam@0	5062 # Note: We can NOT use -z defs as we might desire, because we do not
adam@0	5063 # link with -lc, and that would cause any symbols used from libc to
adam@0	5064 # always be unresolved, which means just about no library would
adam@0	5065 # ever link correctly. If we're not using GNU ld we use -z text
adam@0	5066 # though, which does catch some bad symbols but isn't as heavy-handed
adam@0	5067 # as -z defs.
adam@0	5068 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0	5069 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adam@0	5070 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	5071 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5072 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adam@0	5073 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0	5074 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	5075 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adam@0	5076 runpath_var='LD_RUN_PATH'
adam@0	5077
adam@0	5078 if test "$GCC" = yes; then
adam@0	5079 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5080 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5081 else
adam@0	5082 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5083 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	5084 fi
adam@0	5085 ;;
adam@0	5086
adam@0	5087 uts4*)
adam@0	5088 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0	5089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	5090 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5091 ;;
adam@0	5092
adam@0	5093 *)
adam@0	5094 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5095 ;;
adam@0	5096 esac
adam@0	5097
adam@0	5098 if test x$host_vendor = xsni; then
adam@0	5099 case $host in
adam@0	5100 sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
adam@0	5101 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
adam@0	5102 ;;
adam@0	5103 esac
adam@0	5104 fi
adam@0	5105 fi
adam@0	5106 ])
adam@0	5107 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adam@0	5108 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adam@0	5109
adam@0	5110 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
adam@0	5111
adam@0	5112 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
adam@0	5113 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
adam@0	5114 _LT_DECL([], [extract_expsyms_cmds], [2],
adam@0	5115 [The commands to extract the exported symbol list from a shared archive])
adam@0	5116
adam@0	5117 #
adam@0	5118 # Do we need to explicitly link libc?
adam@0	5119 #
adam@0	5120 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
adam@0	5121 x\|xyes)
adam@0	5122 # Assume -lc should be added
adam@0	5123 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@0	5124
adam@0	5125 if test "$enable_shared" = yes && test "$GCC" = yes; then
adam@0	5126 case $_LT_TAGVAR(archive_cmds, $1) in
adam@0	5127 '~')
adam@0	5128 # FIXME: we may have to deal with multi-command sequences.
adam@0	5129 ;;
adam@0	5130 '$CC '*)
adam@0	5131 # Test whether the compiler implicitly links with -lc since on some
adam@0	5132 # systems, -lgcc has to come before -lc. If gcc already passes -lc
adam@0	5133 # to ld, don't add -lc before -lgcc.
adam@0	5134 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
adam@0	5135 $RM conftest*
adam@0	5136 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@0	5137
adam@0	5138 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
adam@0	5139 soname=conftest
adam@0	5140 lib=conftest
adam@0	5141 libobjs=conftest.$ac_objext
adam@0	5142 deplibs=
adam@0	5143 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
adam@0	5144 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
adam@0	5145 compiler_flags=-v
adam@0	5146 linker_flags=-v
adam@0	5147 verstring=
adam@0	5148 output_objdir=.
adam@0	5149 libname=conftest
adam@0	5150 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
adam@0	5151 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0	5152 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \\| $GREP \" -lc \" \>/dev/null 2\>\&1)
adam@0	5153 then
adam@0	5154 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	5155 else
adam@0	5156 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@0	5157 fi
adam@0	5158 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
adam@0	5159 else
adam@0	5160 cat conftest.err 1>&5
adam@0	5161 fi
adam@0	5162 $RM conftest*
adam@0	5163 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
adam@0	5164 ;;
adam@0	5165 esac
adam@0	5166 fi
adam@0	5167 ;;
adam@0	5168 esac
adam@0	5169
adam@0	5170 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
adam@0	5171 [Whether or not to add -lc for building shared libraries])
adam@0	5172 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
adam@0	5173 [enable_shared_with_static_runtimes], [0],
adam@0	5174 [Whether or not to disallow shared libs when runtime libs are static])
adam@0	5175 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
adam@0	5176 [Compiler flag to allow reflexive dlopens])
adam@0	5177 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
adam@0	5178 [Compiler flag to generate shared objects directly from archives])
adam@0	5179 _LT_TAGDECL([], [compiler_needs_object], [1],
adam@0	5180 [Whether the compiler copes with passing no objects directly])
adam@0	5181 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
adam@0	5182 [Create an old-style archive from a shared archive])
adam@0	5183 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
adam@0	5184 [Create a temporary old-style archive to link instead of a shared archive])
adam@0	5185 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
adam@0	5186 _LT_TAGDECL([], [archive_expsym_cmds], [2])
adam@0	5187 _LT_TAGDECL([], [module_cmds], [2],
adam@0	5188 [Commands used to build a loadable module if different from building
adam@0	5189 a shared archive.])
adam@0	5190 _LT_TAGDECL([], [module_expsym_cmds], [2])
adam@0	5191 _LT_TAGDECL([], [with_gnu_ld], [1],
adam@0	5192 [Whether we are building with GNU ld or not])
adam@0	5193 _LT_TAGDECL([], [allow_undefined_flag], [1],
adam@0	5194 [Flag that allows shared libraries with undefined symbols to be built])
adam@0	5195 _LT_TAGDECL([], [no_undefined_flag], [1],
adam@0	5196 [Flag that enforces no undefined symbols])
adam@0	5197 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
adam@0	5198 [Flag to hardcode $libdir into a binary during linking.
adam@0	5199 This must work even if $libdir does not exist])
adam@0	5200 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
adam@0	5201 [[If ld is used when linking, flag to hardcode $libdir into a binary
adam@0	5202 during linking. This must work even if $libdir does not exist]])
adam@0	5203 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
adam@0	5204 [Whether we need a single "-rpath" flag with a separated argument])
adam@0	5205 _LT_TAGDECL([], [hardcode_direct], [0],
adam@0	5206 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adam@0	5207 DIR into the resulting binary])
adam@0	5208 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
adam@0	5209 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adam@0	5210 DIR into the resulting binary and the resulting library dependency is
adam@0	5211 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
adam@0	5212 library is relocated])
adam@0	5213 _LT_TAGDECL([], [hardcode_minus_L], [0],
adam@0	5214 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
adam@0	5215 into the resulting binary])
adam@0	5216 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
adam@0	5217 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
adam@0	5218 into the resulting binary])
adam@0	5219 _LT_TAGDECL([], [hardcode_automatic], [0],
adam@0	5220 [Set to "yes" if building a shared library automatically hardcodes DIR
adam@0	5221 into the library and all subsequent libraries and executables linked
adam@0	5222 against it])
adam@0	5223 _LT_TAGDECL([], [inherit_rpath], [0],
adam@0	5224 [Set to yes if linker adds runtime paths of dependent libraries
adam@0	5225 to runtime path list])
adam@0	5226 _LT_TAGDECL([], [link_all_deplibs], [0],
adam@0	5227 [Whether libtool must link a program against all its dependency libraries])
adam@0	5228 _LT_TAGDECL([], [fix_srcfile_path], [1],
adam@0	5229 [Fix the shell variable $srcfile for the compiler])
adam@0	5230 _LT_TAGDECL([], [always_export_symbols], [0],
adam@0	5231 [Set to "yes" if exported symbols are required])
adam@0	5232 _LT_TAGDECL([], [export_symbols_cmds], [2],
adam@0	5233 [The commands to list exported symbols])
adam@0	5234 _LT_TAGDECL([], [exclude_expsyms], [1],
adam@0	5235 [Symbols that should not be listed in the preloaded symbols])
adam@0	5236 _LT_TAGDECL([], [include_expsyms], [1],
adam@0	5237 [Symbols that must always be exported])
adam@0	5238 _LT_TAGDECL([], [prelink_cmds], [2],
adam@0	5239 [Commands necessary for linking programs (against libraries) with templates])
adam@0	5240 _LT_TAGDECL([], [file_list_spec], [1],
adam@0	5241 [Specify filename containing input files])
adam@0	5242 dnl FIXME: Not yet implemented
adam@0	5243 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
adam@0	5244 dnl [Compiler flag to generate thread safe objects])
adam@0	5245 ])# _LT_LINKER_SHLIBS
adam@0	5246
adam@0	5247
adam@0	5248 # _LT_LANG_C_CONFIG([TAG])
adam@0	5249 # ------------------------
adam@0	5250 # Ensure that the configuration variables for a C compiler are suitably
adam@0	5251 # defined. These variables are subsequently used by _LT_CONFIG to write
adam@0	5252 # the compiler configuration to `libtool'.
adam@0	5253 m4_defun([_LT_LANG_C_CONFIG],
adam@0	5254 [m4_require([_LT_DECL_EGREP])dnl
adam@0	5255 lt_save_CC="$CC"
adam@0	5256 AC_LANG_PUSH(C)
adam@0	5257
adam@0	5258 # Source file extension for C test sources.
adam@0	5259 ac_ext=c
adam@0	5260
adam@0	5261 # Object file extension for compiled C test sources.
adam@0	5262 objext=o
adam@0	5263 _LT_TAGVAR(objext, $1)=$objext
adam@0	5264
adam@0	5265 # Code to be used in simple compile tests
adam@0	5266 lt_simple_compile_test_code="int some_variable = 0;"
adam@0	5267
adam@0	5268 # Code to be used in simple link tests
adam@0	5269 lt_simple_link_test_code='int main(){return(0);}'
adam@0	5270
adam@0	5271 _LT_TAG_COMPILER
adam@0	5272 # Save the default compiler, since it gets overwritten when the other
adam@0	5273 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
adam@0	5274 compiler_DEFAULT=$CC
adam@0	5275
adam@0	5276 # save warnings/boilerplate of simple test code
adam@0	5277 _LT_COMPILER_BOILERPLATE
adam@0	5278 _LT_LINKER_BOILERPLATE
adam@0	5279
adam@0	5280 ## CAVEAT EMPTOR:
adam@0	5281 ## There is no encapsulation within the following macros, do not change
adam@0	5282 ## the running order or otherwise move them around unless you know exactly
adam@0	5283 ## what you are doing...
adam@0	5284 if test -n "$compiler"; then
adam@0	5285 _LT_COMPILER_NO_RTTI($1)
adam@0	5286 _LT_COMPILER_PIC($1)
adam@0	5287 _LT_COMPILER_C_O($1)
adam@0	5288 _LT_COMPILER_FILE_LOCKS($1)
adam@0	5289 _LT_LINKER_SHLIBS($1)
adam@0	5290 _LT_SYS_DYNAMIC_LINKER($1)
adam@0	5291 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0	5292 LT_SYS_DLOPEN_SELF
adam@0	5293 _LT_CMD_STRIPLIB
adam@0	5294
adam@0	5295 # Report which library types will actually be built
adam@0	5296 AC_MSG_CHECKING([if libtool supports shared libraries])
adam@0	5297 AC_MSG_RESULT([$can_build_shared])
adam@0	5298
adam@0	5299 AC_MSG_CHECKING([whether to build shared libraries])
adam@0	5300 test "$can_build_shared" = "no" && enable_shared=no
adam@0	5301
adam@0	5302 # On AIX, shared libraries and static libraries use the same namespace, and
adam@0	5303 # are all built from PIC.
adam@0	5304 case $host_os in
adam@0	5305 aix3*)
adam@0	5306 test "$enable_shared" = yes && enable_static=no
adam@0	5307 if test -n "$RANLIB"; then
adam@0	5308 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adam@0	5309 postinstall_cmds='$RANLIB $lib'
adam@0	5310 fi
adam@0	5311 ;;
adam@0	5312
adam@0	5313 aix[[4-9]]*)
adam@0	5314 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adam@0	5315 test "$enable_shared" = yes && enable_static=no
adam@0	5316 fi
adam@0	5317 ;;
adam@0	5318 esac
adam@0	5319 AC_MSG_RESULT([$enable_shared])
adam@0	5320
adam@0	5321 AC_MSG_CHECKING([whether to build static libraries])
adam@0	5322 # Make sure either enable_shared or enable_static is yes.
adam@0	5323 test "$enable_shared" = yes \|\| enable_static=yes
adam@0	5324 AC_MSG_RESULT([$enable_static])
adam@0	5325
adam@0	5326 _LT_CONFIG($1)
adam@0	5327 fi
adam@0	5328 AC_LANG_POP
adam@0	5329 CC="$lt_save_CC"
adam@0	5330 ])# _LT_LANG_C_CONFIG
adam@0	5331
adam@0	5332
adam@0	5333 # _LT_PROG_CXX
adam@0	5334 # ------------
adam@0	5335 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
adam@0	5336 # compiler, we have our own version here.
adam@0	5337 m4_defun([_LT_PROG_CXX],
adam@0	5338 [
adam@0	5339 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
adam@0	5340 AC_PROG_CXX
adam@0	5341 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
adam@0	5342 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) \|\|
adam@0	5343 (test "X$CXX" != "Xg++"))) ; then
adam@0	5344 AC_PROG_CXXCPP
adam@0	5345 else
adam@0	5346 _lt_caught_CXX_error=yes
adam@0	5347 fi
adam@0	5348 popdef([AC_MSG_ERROR])
adam@0	5349 ])# _LT_PROG_CXX
adam@0	5350
adam@0	5351 dnl aclocal-1.4 backwards compatibility:
adam@0	5352 dnl AC_DEFUN([_LT_PROG_CXX], [])
adam@0	5353
adam@0	5354
adam@0	5355 # _LT_LANG_CXX_CONFIG([TAG])
adam@0	5356 # --------------------------
adam@0	5357 # Ensure that the configuration variables for a C++ compiler are suitably
adam@0	5358 # defined. These variables are subsequently used by _LT_CONFIG to write
adam@0	5359 # the compiler configuration to `libtool'.
adam@0	5360 m4_defun([_LT_LANG_CXX_CONFIG],
adam@0	5361 [AC_REQUIRE([_LT_PROG_CXX])dnl
adam@0	5362 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	5363 m4_require([_LT_DECL_EGREP])dnl
adam@0	5364
adam@0	5365 AC_LANG_PUSH(C++)
adam@0	5366 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	5367 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0	5368 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0	5369 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0	5370 _LT_TAGVAR(compiler_needs_object, $1)=no
adam@0	5371 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0	5372 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	5373 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0	5374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0	5375 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adam@0	5376 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0	5377 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0	5378 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@0	5379 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0	5380 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0	5381 _LT_TAGVAR(module_cmds, $1)=
adam@0	5382 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0	5383 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0	5384 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@0	5385 _LT_TAGVAR(no_undefined_flag, $1)=
adam@0	5386 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	5387 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0	5388
adam@0	5389 # Source file extension for C++ test sources.
adam@0	5390 ac_ext=cpp
adam@0	5391
adam@0	5392 # Object file extension for compiled C++ test sources.
adam@0	5393 objext=o
adam@0	5394 _LT_TAGVAR(objext, $1)=$objext
adam@0	5395
adam@0	5396 # No sense in running all these tests if we already determined that
adam@0	5397 # the CXX compiler isn't working. Some variables (like enable_shared)
adam@0	5398 # are currently assumed to apply to all compilers on this platform,
adam@0	5399 # and will be corrupted by setting them based on a non-working compiler.
adam@0	5400 if test "$_lt_caught_CXX_error" != yes; then
adam@0	5401 # Code to be used in simple compile tests
adam@0	5402 lt_simple_compile_test_code="int some_variable = 0;"
adam@0	5403
adam@0	5404 # Code to be used in simple link tests
adam@0	5405 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
adam@0	5406
adam@0	5407 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0	5408 _LT_TAG_COMPILER
adam@0	5409
adam@0	5410 # save warnings/boilerplate of simple test code
adam@0	5411 _LT_COMPILER_BOILERPLATE
adam@0	5412 _LT_LINKER_BOILERPLATE
adam@0	5413
adam@0	5414 # Allow CC to be a program name with arguments.
adam@0	5415 lt_save_CC=$CC
adam@0	5416 lt_save_LD=$LD
adam@0	5417 lt_save_GCC=$GCC
adam@0	5418 GCC=$GXX
adam@0	5419 lt_save_with_gnu_ld=$with_gnu_ld
adam@0	5420 lt_save_path_LD=$lt_cv_path_LD
adam@0	5421 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
adam@0	5422 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
adam@0	5423 else
adam@0	5424 $as_unset lt_cv_prog_gnu_ld
adam@0	5425 fi
adam@0	5426 if test -n "${lt_cv_path_LDCXX+set}"; then
adam@0	5427 lt_cv_path_LD=$lt_cv_path_LDCXX
adam@0	5428 else
adam@0	5429 $as_unset lt_cv_path_LD
adam@0	5430 fi
adam@0	5431 test -z "${LDCXX+set}" \|\| LD=$LDCXX
adam@0	5432 CC=${CXX-"c++"}
adam@0	5433 compiler=$CC
adam@0	5434 _LT_TAGVAR(compiler, $1)=$CC
adam@0	5435 _LT_CC_BASENAME([$compiler])
adam@0	5436
adam@0	5437 if test -n "$compiler"; then
adam@0	5438 # We don't want -fno-exception when compiling C++ code, so set the
adam@0	5439 # no_builtin_flag separately
adam@0	5440 if test "$GXX" = yes; then
adam@0	5441 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
adam@0	5442 else
adam@0	5443 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adam@0	5444 fi
adam@0	5445
adam@0	5446 if test "$GXX" = yes; then
adam@0	5447 # Set up default GNU C++ configuration
adam@0	5448
adam@0	5449 LT_PATH_LD
adam@0	5450
adam@0	5451 # Check if GNU C++ uses GNU ld as the underlying linker, since the
adam@0	5452 # archiving commands below assume that GNU ld is being used.
adam@0	5453 if test "$with_gnu_ld" = yes; then
adam@0	5454 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	5455 _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'
adam@0	5456
adam@0	5457 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	5458 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0	5459
adam@0	5460 # If archive_cmds runs LD, not CC, wlarc should be empty
adam@0	5461 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
adam@0	5462 # investigate it a little bit more. (MM)
adam@0	5463 wlarc='${wl}'
adam@0	5464
adam@0	5465 # ancient GNU ld didn't support --whole-archive et. al.
adam@0	5466 if eval "`$CC -print-prog-name=ld` --help 2>&1" \|
adam@0	5467 $GREP 'no-whole-archive' > /dev/null; then
adam@0	5468 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adam@0	5469 else
adam@0	5470 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	5471 fi
adam@0	5472 else
adam@0	5473 with_gnu_ld=no
adam@0	5474 wlarc=
adam@0	5475
adam@0	5476 # A generic and very simple default shared library creation
adam@0	5477 # command for GNU C++ for the case where it uses the native
adam@0	5478 # linker, instead of GNU ld. If possible, this setting should
adam@0	5479 # overridden to take advantage of the native linker features on
adam@0	5480 # the platform it is being used on.
adam@0	5481 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adam@0	5482 fi
adam@0	5483
adam@0	5484 # Commands to make compiler produce verbose output that lists
adam@0	5485 # what "hidden" libraries, object files and flags are used when
adam@0	5486 # linking a shared library.
adam@0	5487 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "\-L"'
adam@0	5488
adam@0	5489 else
adam@0	5490 GXX=no
adam@0	5491 with_gnu_ld=no
adam@0	5492 wlarc=
adam@0	5493 fi
adam@0	5494
adam@0	5495 # PORTME: fill in a description of your system's C++ link characteristics
adam@0	5496 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adam@0	5497 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0	5498 case $host_os in
adam@0	5499 aix3*)
adam@0	5500 # FIXME: insert proper C++ library support
adam@0	5501 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5502 ;;
adam@0	5503 aix[[4-9]]*)
adam@0	5504 if test "$host_cpu" = ia64; then
adam@0	5505 # On IA64, the linker does run time linking by default, so we don't
adam@0	5506 # have to do anything special.
adam@0	5507 aix_use_runtimelinking=no
adam@0	5508 exp_sym_flag='-Bexport'
adam@0	5509 no_entry_flag=""
adam@0	5510 else
adam@0	5511 aix_use_runtimelinking=no
adam@0	5512
adam@0	5513 # Test if we are trying to use run time linking or normal
adam@0	5514 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adam@0	5515 # need to do runtime linking.
adam@0	5516 case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
adam@0	5517 for ld_flag in $LDFLAGS; do
adam@0	5518 case $ld_flag in
adam@0	5519 -brtl)
adam@0	5520 aix_use_runtimelinking=yes
adam@0	5521 break
adam@0	5522 ;;
adam@0	5523 esac
adam@0	5524 done
adam@0	5525 ;;
adam@0	5526 esac
adam@0	5527
adam@0	5528 exp_sym_flag='-bexport'
adam@0	5529 no_entry_flag='-bnoentry'
adam@0	5530 fi
adam@0	5531
adam@0	5532 # When large executables or shared objects are built, AIX ld can
adam@0	5533 # have problems creating the table of contents. If linking a library
adam@0	5534 # or program results in "error TOC overflow" add -mminimal-toc to
adam@0	5535 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adam@0	5536 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adam@0	5537
adam@0	5538 _LT_TAGVAR(archive_cmds, $1)=''
adam@0	5539 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	5540 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0	5541 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0	5542 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	5543 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adam@0	5544
adam@0	5545 if test "$GXX" = yes; then
adam@0	5546 case $host_os in aix4.[[012]]\|aix4.[[012]].*)
adam@0	5547 # We only want to do this on AIX 4.2 and lower, the check
adam@0	5548 # below for broken collect2 doesn't work under 4.3+
adam@0	5549 collect2name=`${CC} -print-prog-name=collect2`
adam@0	5550 if test -f "$collect2name" &&
adam@0	5551 strings "$collect2name" \| $GREP resolve_lib_name >/dev/null
adam@0	5552 then
adam@0	5553 # We have reworked collect2
adam@0	5554 :
adam@0	5555 else
adam@0	5556 # We have old collect2
adam@0	5557 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adam@0	5558 # It fails to find uninstalled libraries when the uninstalled
adam@0	5559 # path is not listed in the libpath. Setting hardcode_minus_L
adam@0	5560 # to unsupported forces relinking
adam@0	5561 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0	5562 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	5563 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0	5564 fi
adam@0	5565 esac
adam@0	5566 shared_flag='-shared'
adam@0	5567 if test "$aix_use_runtimelinking" = yes; then
adam@0	5568 shared_flag="$shared_flag "'${wl}-G'
adam@0	5569 fi
adam@0	5570 else
adam@0	5571 # not using gcc
adam@0	5572 if test "$host_cpu" = ia64; then
adam@0	5573 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adam@0	5574 # chokes on -Wl,-G. The following line is correct:
adam@0	5575 shared_flag='-G'
adam@0	5576 else
adam@0	5577 if test "$aix_use_runtimelinking" = yes; then
adam@0	5578 shared_flag='${wl}-G'
adam@0	5579 else
adam@0	5580 shared_flag='${wl}-bM:SRE'
adam@0	5581 fi
adam@0	5582 fi
adam@0	5583 fi
adam@0	5584
adam@0	5585 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adam@0	5586 # It seems that -bexpall does not export symbols beginning with
adam@0	5587 # underscore (_), so it is better to generate a list of symbols to
adam@0	5588 # export.
adam@0	5589 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@0	5590 if test "$aix_use_runtimelinking" = yes; then
adam@0	5591 # Warning - without using the other runtime loading flags (-brtl),
adam@0	5592 # -berok will link without error, but may produce a broken library.
adam@0	5593 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adam@0	5594 # Determine the default libpath from the value encoded in an empty
adam@0	5595 # executable.
adam@0	5596 _LT_SYS_MODULE_PATH_AIX
adam@0	5597 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@0	5598
adam@0	5599 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" \| $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
adam@0	5600 else
adam@0	5601 if test "$host_cpu" = ia64; then
adam@0	5602 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adam@0	5603 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adam@0	5604 _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"
adam@0	5605 else
adam@0	5606 # Determine the default libpath from the value encoded in an
adam@0	5607 # empty executable.
adam@0	5608 _LT_SYS_MODULE_PATH_AIX
adam@0	5609 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@0	5610 # Warning - without using the other run time loading flags,
adam@0	5611 # -berok will link without error, but may produce a broken library.
adam@0	5612 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adam@0	5613 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@0	5614 # Exported symbols can be pulled into shared objects from archives
adam@0	5615 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@0	5616 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@0	5617 # This is similar to how AIX traditionally builds its shared
adam@0	5618 # libraries.
adam@0	5619 _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'
adam@0	5620 fi
adam@0	5621 fi
adam@0	5622 ;;
adam@0	5623
adam@0	5624 beos*)
adam@0	5625 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adam@0	5626 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0	5627 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adam@0	5628 # support --undefined. This deserves some investigation. FIXME
adam@0	5629 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	5630 else
adam@0	5631 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5632 fi
adam@0	5633 ;;
adam@0	5634
adam@0	5635 chorus*)
adam@0	5636 case $cc_basename in
adam@0	5637 *)
adam@0	5638 # FIXME: insert proper C++ library support
adam@0	5639 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5640 ;;
adam@0	5641 esac
adam@0	5642 ;;
adam@0	5643
adam@0	5644 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@0	5645 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adam@0	5646 # as there is no search path for DLLs.
adam@0	5647 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0	5648 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0	5649 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0	5650 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@0	5651
adam@0	5652 if $LD --help 2>&1 \| $GREP 'auto-import' > /dev/null; then
adam@0	5653 _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'
adam@0	5654 # If the export-symbols file already is a .def file (1st line
adam@0	5655 # is EXPORTS), use it as is; otherwise, prepend...
adam@0	5656 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@0	5657 cp $export_symbols $output_objdir/$soname.def;
adam@0	5658 else
adam@0	5659 echo EXPORTS > $output_objdir/$soname.def;
adam@0	5660 cat $export_symbols >> $output_objdir/$soname.def;
adam@0	5661 fi~
adam@0	5662 $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'
adam@0	5663 else
adam@0	5664 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5665 fi
adam@0	5666 ;;
adam@0	5667 darwin* \| rhapsody*)
adam@0	5668 _LT_DARWIN_LINKER_FEATURES($1)
adam@0	5669 ;;
adam@0	5670
adam@0	5671 dgux*)
adam@0	5672 case $cc_basename in
adam@0	5673 ec++*)
adam@0	5674 # FIXME: insert proper C++ library support
adam@0	5675 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5676 ;;
adam@0	5677 ghcx*)
adam@0	5678 # Green Hills C++ Compiler
adam@0	5679 # FIXME: insert proper C++ library support
adam@0	5680 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5681 ;;
adam@0	5682 *)
adam@0	5683 # FIXME: insert proper C++ library support
adam@0	5684 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5685 ;;
adam@0	5686 esac
adam@0	5687 ;;
adam@0	5688
adam@0	5689 freebsd[[12]]*)
adam@0	5690 # C++ shared libraries reported to be fairly broken before
adam@0	5691 # switch to ELF
adam@0	5692 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5693 ;;
adam@0	5694
adam@0	5695 freebsd-elf*)
adam@0	5696 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	5697 ;;
adam@0	5698
adam@0	5699 freebsd* \| dragonfly*)
adam@0	5700 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
adam@0	5701 # conventions
adam@0	5702 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0	5703 ;;
adam@0	5704
adam@0	5705 gnu*)
adam@0	5706 ;;
adam@0	5707
adam@0	5708 hpux9*)
adam@0	5709 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0	5710 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	5711 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	5712 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	5713 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adam@0	5714 # but as the default
adam@0	5715 # location of the library.
adam@0	5716
adam@0	5717 case $cc_basename in
adam@0	5718 CC*)
adam@0	5719 # FIXME: insert proper C++ library support
adam@0	5720 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5721 ;;
adam@0	5722 aCC*)
adam@0	5723 _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'
adam@0	5724 # Commands to make compiler produce verbose output that lists
adam@0	5725 # what "hidden" libraries, object files and flags are used when
adam@0	5726 # linking a shared library.
adam@0	5727 #
adam@0	5728 # There doesn't appear to be a way to prevent this compiler from
adam@0	5729 # explicitly linking system object files so we need to strip them
adam@0	5730 # from the output so that they don't get included in the library
adam@0	5731 # dependencies.
adam@0	5732 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; $ECHO "X$list" \| $Xsed'
adam@0	5733 ;;
adam@0	5734 *)
adam@0	5735 if test "$GXX" = yes; then
adam@0	5736 _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'
adam@0	5737 else
adam@0	5738 # FIXME: insert proper C++ library support
adam@0	5739 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5740 fi
adam@0	5741 ;;
adam@0	5742 esac
adam@0	5743 ;;
adam@0	5744
adam@0	5745 hpux10\|hpux11)
adam@0	5746 if test $with_gnu_ld = no; then
adam@0	5747 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0	5748 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	5749
adam@0	5750 case $host_cpu in
adam@0	5751 hppa64\|ia64*)
adam@0	5752 ;;
adam@0	5753 *)
adam@0	5754 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	5755 ;;
adam@0	5756 esac
adam@0	5757 fi
adam@0	5758 case $host_cpu in
adam@0	5759 hppa64\|ia64*)
adam@0	5760 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	5761 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5762 ;;
adam@0	5763 *)
adam@0	5764 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	5765 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0	5766 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adam@0	5767 # but as the default
adam@0	5768 # location of the library.
adam@0	5769 ;;
adam@0	5770 esac
adam@0	5771
adam@0	5772 case $cc_basename in
adam@0	5773 CC*)
adam@0	5774 # FIXME: insert proper C++ library support
adam@0	5775 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5776 ;;
adam@0	5777 aCC*)
adam@0	5778 case $host_cpu in
adam@0	5779 hppa64)
adam@0	5780 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0	5781 ;;
adam@0	5782 ia64*)
adam@0	5783 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0	5784 ;;
adam@0	5785 *)
adam@0	5786 _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'
adam@0	5787 ;;
adam@0	5788 esac
adam@0	5789 # Commands to make compiler produce verbose output that lists
adam@0	5790 # what "hidden" libraries, object files and flags are used when
adam@0	5791 # linking a shared library.
adam@0	5792 #
adam@0	5793 # There doesn't appear to be a way to prevent this compiler from
adam@0	5794 # explicitly linking system object files so we need to strip them
adam@0	5795 # from the output so that they don't get included in the library
adam@0	5796 # dependencies.
adam@0	5797 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; $ECHO "X$list" \| $Xsed'
adam@0	5798 ;;
adam@0	5799 *)
adam@0	5800 if test "$GXX" = yes; then
adam@0	5801 if test $with_gnu_ld = no; then
adam@0	5802 case $host_cpu in
adam@0	5803 hppa64)
adam@0	5804 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0	5805 ;;
adam@0	5806 ia64*)
adam@0	5807 _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'
adam@0	5808 ;;
adam@0	5809 *)
adam@0	5810 _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'
adam@0	5811 ;;
adam@0	5812 esac
adam@0	5813 fi
adam@0	5814 else
adam@0	5815 # FIXME: insert proper C++ library support
adam@0	5816 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	5817 fi
adam@0	5818 ;;
adam@0	5819 esac
adam@0	5820 ;;
adam@0	5821
adam@0	5822 interix[[3-9]]*)
adam@0	5823 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	5824 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	5825 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	5826 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	5827 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adam@0	5828 # Instead, shared libraries are loaded at an image base (0x10000000 by
adam@0	5829 # default) and relocated if they conflict, which is a slow very memory
adam@0	5830 # consuming and fragmenting process. To avoid this, we pick a random,
adam@0	5831 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adam@0	5832 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adam@0	5833 _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'
adam@0	5834 _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'
adam@0	5835 ;;
adam@0	5836 irix5* \| irix6*)
adam@0	5837 case $cc_basename in
adam@0	5838 CC*)
adam@0	5839 # SGI C++
adam@0	5840 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
adam@0	5841
adam@0	5842 # Archives containing C++ object files must be created using
adam@0	5843 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
adam@0	5844 # necessary to make sure instantiated templates are included
adam@0	5845 # in the archive.
adam@0	5846 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
adam@0	5847 ;;
adam@0	5848 *)
adam@0	5849 if test "$GXX" = yes; then
adam@0	5850 if test "$with_gnu_ld" = no; then
adam@0	5851 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" \| $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adam@0	5852 else
adam@0	5853 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" \| $Xsed` -o $lib'
adam@0	5854 fi
adam@0	5855 fi
adam@0	5856 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	5857 ;;
adam@0	5858 esac
adam@0	5859 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	5860 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	5861 _LT_TAGVAR(inherit_rpath, $1)=yes
adam@0	5862 ;;
adam@0	5863
adam@0	5864 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adam@0	5865 case $cc_basename in
adam@0	5866 KCC*)
adam@0	5867 # Kuck and Associates, Inc. (KAI) C++ Compiler
adam@0	5868
adam@0	5869 # KCC will only create a shared library if the output file
adam@0	5870 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adam@0	5871 # to its proper name (with version) after linking.
adam@0	5872 _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'
adam@0	5873 _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'
adam@0	5874 # Commands to make compiler produce verbose output that lists
adam@0	5875 # what "hidden" libraries, object files and flags are used when
adam@0	5876 # linking a shared library.
adam@0	5877 #
adam@0	5878 # There doesn't appear to be a way to prevent this compiler from
adam@0	5879 # explicitly linking system object files so we need to strip them
adam@0	5880 # from the output so that they don't get included in the library
adam@0	5881 # dependencies.
adam@0	5882 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 \| $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; $ECHO "X$list" \| $Xsed'
adam@0	5883
adam@0	5884 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	5885 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0	5886
adam@0	5887 # Archives containing C++ object files must be created using
adam@0	5888 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
adam@0	5889 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
adam@0	5890 ;;
adam@0	5891 icpc* \| ecpc* )
adam@0	5892 # Intel C++
adam@0	5893 with_gnu_ld=yes
adam@0	5894 # version 8.0 and above of icpc choke on multiply defined symbols
adam@0	5895 # if we add $predep_objects and $postdep_objects, however 7.1 and
adam@0	5896 # earlier do not add the objects themselves.
adam@0	5897 case `$CC -V 2>&1` in
adam@0	5898 "Version 7.")
adam@0	5899 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	5900 _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'
adam@0	5901 ;;
adam@0	5902 *) # Version 8.0 or newer
adam@0	5903 tmp_idyn=
adam@0	5904 case $host_cpu in
adam@0	5905 ia64*) tmp_idyn=' -i_dynamic';;
adam@0	5906 esac
adam@0	5907 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	5908 _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'
adam@0	5909 ;;
adam@0	5910 esac
adam@0	5911 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	5912 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	5913 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0	5914 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@0	5915 ;;
adam@0	5916 pgCC* \| pgcpp*)
adam@0	5917 # Portland Group C++ compiler
adam@0	5918 case `$CC -V` in
adam@0	5919 pgCC\ [[1-5]] \| pgcpp\ [[1-5]])
adam@0	5920 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
adam@0	5921 rm -rf $tpldir~
adam@0	5922 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
adam@0	5923 compile_command="$compile_command `find $tpldir -name \*.o \| $NL2SP`"'
adam@0	5924 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
adam@0	5925 rm -rf $tpldir~
adam@0	5926 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
adam@0	5927 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o \| $NL2SP`~
adam@0	5928 $RANLIB $oldlib'
adam@0	5929 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
adam@0	5930 rm -rf $tpldir~
adam@0	5931 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@0	5932 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o \| $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
adam@0	5933 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
adam@0	5934 rm -rf $tpldir~
adam@0	5935 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@0	5936 $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'
adam@0	5937 ;;
adam@0	5938 *) # Version 6 will use weak symbols
adam@0	5939 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
adam@0	5940 _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'
adam@0	5941 ;;
adam@0	5942 esac
adam@0	5943
adam@0	5944 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
adam@0	5945 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0	5946 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
adam@0	5947 ;;
adam@0	5948 cxx*)
adam@0	5949 # Compaq C++
adam@0	5950 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	5951 _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'
adam@0	5952
adam@0	5953 runpath_var=LD_RUN_PATH
adam@0	5954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adam@0	5955 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	5956
adam@0	5957 # Commands to make compiler produce verbose output that lists
adam@0	5958 # what "hidden" libraries, object files and flags are used when
adam@0	5959 # linking a shared library.
adam@0	5960 #
adam@0	5961 # There doesn't appear to be a way to prevent this compiler from
adam@0	5962 # explicitly linking system object files so we need to strip them
adam@0	5963 # from the output so that they don't get included in the library
adam@0	5964 # dependencies.
adam@0	5965 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "ld"`; templist=`$ECHO "X$templist" \| $Xsed -e "s/$^.ld.$$ .ld .$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; $ECHO "X$list" \| $Xsed'
adam@0	5966 ;;
adam@0	5967 xl*)
adam@0	5968 # IBM XL 8.0 on PPC, with GNU ld
adam@0	5969 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	5970 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0	5971 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0	5972 if test "x$supports_anon_versioning" = xyes; then
adam@0	5973 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adam@0	5974 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
adam@0	5975 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@0	5976 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
adam@0	5977 fi
adam@0	5978 ;;
adam@0	5979 *)
adam@0	5980 case `$CC -V 2>&1 \| sed 5q` in
adam@0	5981 Sun\ C)
adam@0	5982 # Sun C++ 5.9
adam@0	5983 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adam@0	5984 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0	5985 _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'
adam@0	5986 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	5987 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
adam@0	5988 _LT_TAGVAR(compiler_needs_object, $1)=yes
adam@0	5989
adam@0	5990 # Not sure whether something based on
adam@0	5991 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
adam@0	5992 # would be better.
adam@0	5993 output_verbose_link_cmd='echo'
adam@0	5994
adam@0	5995 # Archives containing C++ object files must be created using
adam@0	5996 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adam@0	5997 # necessary to make sure instantiated templates are included
adam@0	5998 # in the archive.
adam@0	5999 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adam@0	6000 ;;
adam@0	6001 esac
adam@0	6002 ;;
adam@0	6003 esac
adam@0	6004 ;;
adam@0	6005
adam@0	6006 lynxos*)
adam@0	6007 # FIXME: insert proper C++ library support
adam@0	6008 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6009 ;;
adam@0	6010
adam@0	6011 m88k*)
adam@0	6012 # FIXME: insert proper C++ library support
adam@0	6013 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6014 ;;
adam@0	6015
adam@0	6016 mvs*)
adam@0	6017 case $cc_basename in
adam@0	6018 cxx*)
adam@0	6019 # FIXME: insert proper C++ library support
adam@0	6020 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6021 ;;
adam@0	6022 *)
adam@0	6023 # FIXME: insert proper C++ library support
adam@0	6024 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6025 ;;
adam@0	6026 esac
adam@0	6027 ;;
adam@0	6028
adam@0	6029 netbsd*)
adam@0	6030 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adam@0	6031 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
adam@0	6032 wlarc=
adam@0	6033 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	6034 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	6035 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	6036 fi
adam@0	6037 # Workaround some broken pre-1.5 toolchains
adam@0	6038 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP conftest.$objext \| $SED -e "s:-lgcc -lc -lgcc::"'
adam@0	6039 ;;
adam@0	6040
adam@0	6041 nto \| qnx)
adam@0	6042 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0	6043 ;;
adam@0	6044
adam@0	6045 openbsd2*)
adam@0	6046 # C++ shared libraries are fairly broken
adam@0	6047 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6048 ;;
adam@0	6049
adam@0	6050 openbsd*)
adam@0	6051 if test -f /usr/libexec/ld.so; then
adam@0	6052 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0	6053 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	6054 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0	6055 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adam@0	6056 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	6057 if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0	6058 _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'
adam@0	6059 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0	6060 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adam@0	6061 fi
adam@0	6062 output_verbose_link_cmd=echo
adam@0	6063 else
adam@0	6064 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6065 fi
adam@0	6066 ;;
adam@0	6067
adam@0	6068 osf3* \| osf4* \| osf5*)
adam@0	6069 case $cc_basename in
adam@0	6070 KCC*)
adam@0	6071 # Kuck and Associates, Inc. (KAI) C++ Compiler
adam@0	6072
adam@0	6073 # KCC will only create a shared library if the output file
adam@0	6074 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adam@0	6075 # to its proper name (with version) after linking.
adam@0	6076 _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'
adam@0	6077
adam@0	6078 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0	6079 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	6080
adam@0	6081 # Archives containing C++ object files must be created using
adam@0	6082 # the KAI C++ compiler.
adam@0	6083 case $host in
adam@0	6084 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
adam@0	6085 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
adam@0	6086 esac
adam@0	6087 ;;
adam@0	6088 RCC*)
adam@0	6089 # Rational C++ 2.4.1
adam@0	6090 # FIXME: insert proper C++ library support
adam@0	6091 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6092 ;;
adam@0	6093 cxx*)
adam@0	6094 case $host in
adam@0	6095 osf3*)
adam@0	6096 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@0	6097 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
adam@0	6098 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	6099 ;;
adam@0	6100 *)
adam@0	6101 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@0	6102 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
adam@0	6103 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
adam@0	6104 echo "-hidden">> $lib.exp~
adam@0	6105 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" \| $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
adam@0	6106 $RM $lib.exp'
adam@0	6107 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adam@0	6108 ;;
adam@0	6109 esac
adam@0	6110
adam@0	6111 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	6112
adam@0	6113 # Commands to make compiler produce verbose output that lists
adam@0	6114 # what "hidden" libraries, object files and flags are used when
adam@0	6115 # linking a shared library.
adam@0	6116 #
adam@0	6117 # There doesn't appear to be a way to prevent this compiler from
adam@0	6118 # explicitly linking system object files so we need to strip them
adam@0	6119 # from the output so that they don't get included in the library
adam@0	6120 # dependencies.
adam@0	6121 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "ld" \| $GREP -v "ld:"`; templist=`$ECHO "X$templist" \| $Xsed -e "s/$^.ld.$$ .ld.$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; $ECHO "X$list" \| $Xsed'
adam@0	6122 ;;
adam@0	6123 *)
adam@0	6124 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adam@0	6125 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@0	6126 case $host in
adam@0	6127 osf3*)
adam@0	6128 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" \| $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adam@0	6129 ;;
adam@0	6130 *)
adam@0	6131 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" \| $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adam@0	6132 ;;
adam@0	6133 esac
adam@0	6134
adam@0	6135 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0	6136 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0	6137
adam@0	6138 # Commands to make compiler produce verbose output that lists
adam@0	6139 # what "hidden" libraries, object files and flags are used when
adam@0	6140 # linking a shared library.
adam@0	6141 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "\-L"'
adam@0	6142
adam@0	6143 else
adam@0	6144 # FIXME: insert proper C++ library support
adam@0	6145 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6146 fi
adam@0	6147 ;;
adam@0	6148 esac
adam@0	6149 ;;
adam@0	6150
adam@0	6151 psos*)
adam@0	6152 # FIXME: insert proper C++ library support
adam@0	6153 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6154 ;;
adam@0	6155
adam@0	6156 sunos4*)
adam@0	6157 case $cc_basename in
adam@0	6158 CC*)
adam@0	6159 # Sun C++ 4.x
adam@0	6160 # FIXME: insert proper C++ library support
adam@0	6161 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6162 ;;
adam@0	6163 lcc*)
adam@0	6164 # Lucid
adam@0	6165 # FIXME: insert proper C++ library support
adam@0	6166 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6167 ;;
adam@0	6168 *)
adam@0	6169 # FIXME: insert proper C++ library support
adam@0	6170 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6171 ;;
adam@0	6172 esac
adam@0	6173 ;;
adam@0	6174
adam@0	6175 solaris*)
adam@0	6176 case $cc_basename in
adam@0	6177 CC*)
adam@0	6178 # Sun C++ 4.2, 5.x and Centerline C++
adam@0	6179 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
adam@0	6180 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adam@0	6181 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0	6182 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@0	6183 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adam@0	6184
adam@0	6185 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0	6186 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	6187 case $host_os in
adam@0	6188 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
adam@0	6189 *)
adam@0	6190 # The compiler driver will combine and reorder linker options,
adam@0	6191 # but understands `-z linker_flag'.
adam@0	6192 # Supported since Solaris 2.6 (maybe 2.5.1?)
adam@0	6193 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adam@0	6194 ;;
adam@0	6195 esac
adam@0	6196 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	6197
adam@0	6198 output_verbose_link_cmd='echo'
adam@0	6199
adam@0	6200 # Archives containing C++ object files must be created using
adam@0	6201 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adam@0	6202 # necessary to make sure instantiated templates are included
adam@0	6203 # in the archive.
adam@0	6204 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adam@0	6205 ;;
adam@0	6206 gcx*)
adam@0	6207 # Green Hills C++ Compiler
adam@0	6208 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adam@0	6209
adam@0	6210 # The C++ compiler must be used to create the archive.
adam@0	6211 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
adam@0	6212 ;;
adam@0	6213 *)
adam@0	6214 # GNU C++ compiler with Solaris linker
adam@0	6215 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adam@0	6216 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
adam@0	6217 if $CC --version \| $GREP -v '^2\.7' > /dev/null; then
adam@0	6218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adam@0	6219 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@0	6220 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adam@0	6221
adam@0	6222 # Commands to make compiler produce verbose output that lists
adam@0	6223 # what "hidden" libraries, object files and flags are used when
adam@0	6224 # linking a shared library.
adam@0	6225 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "\-L"'
adam@0	6226 else
adam@0	6227 # g++ 2.7 appears to require `-G' NOT `-shared' on this
adam@0	6228 # platform.
adam@0	6229 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adam@0	6230 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@0	6231 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adam@0	6232
adam@0	6233 # Commands to make compiler produce verbose output that lists
adam@0	6234 # what "hidden" libraries, object files and flags are used when
adam@0	6235 # linking a shared library.
adam@0	6236 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 \| $GREP "\-L"'
adam@0	6237 fi
adam@0	6238
adam@0	6239 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
adam@0	6240 case $host_os in
adam@0	6241 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
adam@0	6242 *)
adam@0	6243 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adam@0	6244 ;;
adam@0	6245 esac
adam@0	6246 fi
adam@0	6247 ;;
adam@0	6248 esac
adam@0	6249 ;;
adam@0	6250
adam@0	6251 sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
adam@0	6252 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0	6253 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	6254 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	6255 runpath_var='LD_RUN_PATH'
adam@0	6256
adam@0	6257 case $cc_basename in
adam@0	6258 CC*)
adam@0	6259 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6260 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6261 ;;
adam@0	6262 *)
adam@0	6263 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6264 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6265 ;;
adam@0	6266 esac
adam@0	6267 ;;
adam@0	6268
adam@0	6269 sysv5* \| sco3.2v5* \| sco5v6*)
adam@0	6270 # Note: We can NOT use -z defs as we might desire, because we do not
adam@0	6271 # link with -lc, and that would cause any symbols used from libc to
adam@0	6272 # always be unresolved, which means just about no library would
adam@0	6273 # ever link correctly. If we're not using GNU ld we use -z text
adam@0	6274 # though, which does catch some bad symbols but isn't as heavy-handed
adam@0	6275 # as -z defs.
adam@0	6276 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0	6277 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adam@0	6278 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	6279 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0	6280 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adam@0	6281 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0	6282 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0	6283 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adam@0	6284 runpath_var='LD_RUN_PATH'
adam@0	6285
adam@0	6286 case $cc_basename in
adam@0	6287 CC*)
adam@0	6288 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6289 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6290 ;;
adam@0	6291 *)
adam@0	6292 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6293 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0	6294 ;;
adam@0	6295 esac
adam@0	6296 ;;
adam@0	6297
adam@0	6298 tandem*)
adam@0	6299 case $cc_basename in
adam@0	6300 NCC*)
adam@0	6301 # NonStop-UX NCC 3.20
adam@0	6302 # FIXME: insert proper C++ library support
adam@0	6303 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6304 ;;
adam@0	6305 *)
adam@0	6306 # FIXME: insert proper C++ library support
adam@0	6307 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6308 ;;
adam@0	6309 esac
adam@0	6310 ;;
adam@0	6311
adam@0	6312 vxworks*)
adam@0	6313 # FIXME: insert proper C++ library support
adam@0	6314 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6315 ;;
adam@0	6316
adam@0	6317 *)
adam@0	6318 # FIXME: insert proper C++ library support
adam@0	6319 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0	6320 ;;
adam@0	6321 esac
adam@0	6322
adam@0	6323 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adam@0	6324 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adam@0	6325
adam@0	6326 _LT_TAGVAR(GCC, $1)="$GXX"
adam@0	6327 _LT_TAGVAR(LD, $1)="$LD"
adam@0	6328
adam@0	6329 ## CAVEAT EMPTOR:
adam@0	6330 ## There is no encapsulation within the following macros, do not change
adam@0	6331 ## the running order or otherwise move them around unless you know exactly
adam@0	6332 ## what you are doing...
adam@0	6333 _LT_SYS_HIDDEN_LIBDEPS($1)
adam@0	6334 _LT_COMPILER_PIC($1)
adam@0	6335 _LT_COMPILER_C_O($1)
adam@0	6336 _LT_COMPILER_FILE_LOCKS($1)
adam@0	6337 _LT_LINKER_SHLIBS($1)
adam@0	6338 _LT_SYS_DYNAMIC_LINKER($1)
adam@0	6339 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0	6340
adam@0	6341 _LT_CONFIG($1)
adam@0	6342 fi # test -n "$compiler"
adam@0	6343
adam@0	6344 CC=$lt_save_CC
adam@0	6345 LDCXX=$LD
adam@0	6346 LD=$lt_save_LD
adam@0	6347 GCC=$lt_save_GCC
adam@0	6348 with_gnu_ld=$lt_save_with_gnu_ld
adam@0	6349 lt_cv_path_LDCXX=$lt_cv_path_LD
adam@0	6350 lt_cv_path_LD=$lt_save_path_LD
adam@0	6351 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
adam@0	6352 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
adam@0	6353 fi # test "$_lt_caught_CXX_error" != yes
adam@0	6354
adam@0	6355 AC_LANG_POP
adam@0	6356 ])# _LT_LANG_CXX_CONFIG
adam@0	6357
adam@0	6358
adam@0	6359 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
adam@0	6360 # ---------------------------------
adam@0	6361 # Figure out "hidden" library dependencies from verbose
adam@0	6362 # compiler output when linking a shared library.
adam@0	6363 # Parse the compiler output and extract the necessary
adam@0	6364 # objects, libraries and library flags.
adam@0	6365 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
adam@0	6366 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0	6367 # Dependencies to place before and after the object being linked:
adam@0	6368 _LT_TAGVAR(predep_objects, $1)=
adam@0	6369 _LT_TAGVAR(postdep_objects, $1)=
adam@0	6370 _LT_TAGVAR(predeps, $1)=
adam@0	6371 _LT_TAGVAR(postdeps, $1)=
adam@0	6372 _LT_TAGVAR(compiler_lib_search_path, $1)=
adam@0	6373
adam@0	6374 dnl we can't use the lt_simple_compile_test_code here,
adam@0	6375 dnl because it contains code intended for an executable,
adam@0	6376 dnl not a library. It's possible we should let each
adam@0	6377 dnl tag define a new lt_????_link_test_code variable,
adam@0	6378 dnl but it's only used here...
adam@0	6379 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
adam@0	6380 int a;
adam@0	6381 void foo (void) { a = 0; }
adam@0	6382 _LT_EOF
adam@0	6383 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
adam@0	6384 class Foo
adam@0	6385 {
adam@0	6386 public:
adam@0	6387 Foo (void) { a = 0; }
adam@0	6388 private:
adam@0	6389 int a;
adam@0	6390 };
adam@0	6391 _LT_EOF
adam@0	6392 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
adam@0	6393 subroutine foo
adam@0	6394 implicit none
adam@0	6395 integer*4 a
adam@0	6396 a=0
adam@0	6397 return
adam@0	6398 end
adam@0	6399 _LT_EOF
adam@0	6400 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
adam@0	6401 subroutine foo
adam@0	6402 implicit none
adam@0	6403 integer a
adam@0	6404 a=0
adam@0	6405 return
adam@0	6406 end
adam@0	6407 _LT_EOF
adam@0	6408 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
adam@0	6409 public class foo {
adam@0	6410 private int a;
adam@0	6411 public void bar (void) {
adam@0	6412 a = 0;
adam@0	6413 }
adam@0	6414 };
adam@0	6415 _LT_EOF
adam@0	6416 ])
adam@0	6417 dnl Parse the compiler output and extract the necessary
adam@0	6418 dnl objects, libraries and library flags.
adam@0	6419 if AC_TRY_EVAL(ac_compile); then
adam@0	6420 # Parse the compiler output and extract the necessary
adam@0	6421 # objects, libraries and library flags.
adam@0	6422
adam@0	6423 # Sentinel used to keep track of whether or not we are before
adam@0	6424 # the conftest object file.
adam@0	6425 pre_test_object_deps_done=no
adam@0	6426
adam@0	6427 for p in `eval "$output_verbose_link_cmd"`; do
adam@0	6428 case $p in
adam@0	6429
adam@0	6430 -L* \| -R* \| -l*)
adam@0	6431 # Some compilers place space between "-{L,R}" and the path.
adam@0	6432 # Remove the space.
adam@0	6433 if test $p = "-L" \|\|
adam@0	6434 test $p = "-R"; then
adam@0	6435 prev=$p
adam@0	6436 continue
adam@0	6437 else
adam@0	6438 prev=
adam@0	6439 fi
adam@0	6440
adam@0	6441 if test "$pre_test_object_deps_done" = no; then
adam@0	6442 case $p in
adam@0	6443 -L* \| -R*)
adam@0	6444 # Internal compiler library paths should come after those
adam@0	6445 # provided the user. The postdeps already come after the
adam@0	6446 # user supplied libs so there is no need to process them.
adam@0	6447 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
adam@0	6448 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
adam@0	6449 else
adam@0	6450 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
adam@0	6451 fi
adam@0	6452 ;;
adam@0	6453 # The "-l" case would never come before the object being
adam@0	6454 # linked, so don't bother handling this case.
adam@0	6455 esac
adam@0	6456 else
adam@0	6457 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
adam@0	6458 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
adam@0	6459 else
adam@0	6460 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
adam@0	6461 fi
adam@0	6462 fi
adam@0	6463 ;;
adam@0	6464
adam@0	6465 *.$objext)
adam@0	6466 # This assumes that the test object file only shows up
adam@0	6467 # once in the compiler output.
adam@0	6468 if test "$p" = "conftest.$objext"; then
adam@0	6469 pre_test_object_deps_done=yes
adam@0	6470 continue
adam@0	6471 fi
adam@0	6472
adam@0	6473 if test "$pre_test_object_deps_done" = no; then
adam@0	6474 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
adam@0	6475 _LT_TAGVAR(predep_objects, $1)="$p"
adam@0	6476 else
adam@0	6477 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
adam@0	6478 fi
adam@0	6479 else
adam@0	6480 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
adam@0	6481 _LT_TAGVAR(postdep_objects, $1)="$p"
adam@0	6482 else
adam@0	6483 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
adam@0	6484 fi
adam@0	6485 fi
adam@0	6486 ;;
adam@0	6487
adam@0	6488 *) ;; # Ignore the rest.
adam@0	6489
adam@0	6490 esac
adam@0	6491 done
adam@0	6492
adam@0	6493 # Clean up.
adam@0	6494 rm -f a.out a.exe
adam@0	6495 else
adam@0	6496 echo "libtool.m4: error: problem compiling $1 test program"
adam@0	6497 fi
adam@0	6498
adam@0	6499 $RM -f confest.$objext
adam@0	6500
adam@0	6501 # PORTME: override above test on systems where it is broken
adam@0	6502 m4_if([$1], [CXX],
adam@0	6503 [case $host_os in
adam@0	6504 interix[[3-9]]*)
adam@0	6505 # Interix 3.5 installs completely hosed .la files for C++, so rather than
adam@0	6506 # hack all around it, let's just trust "g++" to DTRT.
adam@0	6507 _LT_TAGVAR(predep_objects,$1)=
adam@0	6508 _LT_TAGVAR(postdep_objects,$1)=
adam@0	6509 _LT_TAGVAR(postdeps,$1)=
adam@0	6510 ;;
adam@0	6511
adam@0	6512 linux*)
adam@0	6513 case `$CC -V 2>&1 \| sed 5q` in
adam@0	6514 Sun\ C)
adam@0	6515 # Sun C++ 5.9
adam@0	6516
adam@0	6517 # The more standards-conforming stlport4 library is
adam@0	6518 # incompatible with the Cstd library. Avoid specifying
adam@0	6519 # it if it's in CXXFLAGS. Ignore libCrun as
adam@0	6520 # -library=stlport4 depends on it.
adam@0	6521 case " $CXX $CXXFLAGS " in
adam@0	6522 " -library=stlport4 ")
adam@0	6523 solaris_use_stlport4=yes
adam@0	6524 ;;
adam@0	6525 esac
adam@0	6526
adam@0	6527 if test "$solaris_use_stlport4" != yes; then
adam@0	6528 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adam@0	6529 fi
adam@0	6530 ;;
adam@0	6531 esac
adam@0	6532 ;;
adam@0	6533
adam@0	6534 solaris*)
adam@0	6535 case $cc_basename in
adam@0	6536 CC*)
adam@0	6537 # The more standards-conforming stlport4 library is
adam@0	6538 # incompatible with the Cstd library. Avoid specifying
adam@0	6539 # it if it's in CXXFLAGS. Ignore libCrun as
adam@0	6540 # -library=stlport4 depends on it.
adam@0	6541 case " $CXX $CXXFLAGS " in
adam@0	6542 " -library=stlport4 ")
adam@0	6543 solaris_use_stlport4=yes
adam@0	6544 ;;
adam@0	6545 esac
adam@0	6546
adam@0	6547 # Adding this requires a known-good setup of shared libraries for
adam@0	6548 # Sun compiler versions before 5.6, else PIC objects from an old
adam@0	6549 # archive will be linked into the output, leading to subtle bugs.
adam@0	6550 if test "$solaris_use_stlport4" != yes; then
adam@0	6551 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adam@0	6552 fi
adam@0	6553 ;;
adam@0	6554 esac
adam@0	6555 ;;
adam@0	6556 esac
adam@0	6557 ])
adam@0	6558
adam@0	6559 case " $_LT_TAGVAR(postdeps, $1) " in
adam@0	6560 " -lc ") _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
adam@0	6561 esac
adam@0	6562 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
adam@0	6563 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
adam@0	6564 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" \| ${SED} -e 's! -L! !g' -e 's!^ !!'`
adam@0	6565 fi
adam@0	6566 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
adam@0	6567 [The directories searched by this compiler when creating a shared library])
adam@0	6568 _LT_TAGDECL([], [predep_objects], [1],
adam@0	6569 [Dependencies to place before and after the objects being linked to
adam@0	6570 create a shared library])
adam@0	6571 _LT_TAGDECL([], [postdep_objects], [1])
adam@0	6572 _LT_TAGDECL([], [predeps], [1])
adam@0	6573 _LT_TAGDECL([], [postdeps], [1])
adam@0	6574 _LT_TAGDECL([], [compiler_lib_search_path], [1],
adam@0	6575 [The library search path used internally by the compiler when linking
adam@0	6576 a shared library])
adam@0	6577 ])# _LT_SYS_HIDDEN_LIBDEPS
adam@0	6578
adam@0	6579
adam@0	6580 # _LT_PROG_F77
adam@0	6581 # ------------
adam@0	6582 # Since AC_PROG_F77 is broken, in that it returns the empty string
adam@0	6583 # if there is no fortran compiler, we have our own version here.
adam@0	6584 m4_defun([_LT_PROG_F77],
adam@0	6585 [
adam@0	6586 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
adam@0	6587 AC_PROG_F77
adam@0	6588 if test -z "$F77" \|\| test "X$F77" = "Xno"; then
adam@0	6589 _lt_disable_F77=yes
adam@0	6590 fi
adam@0	6591 popdef([AC_MSG_ERROR])
adam@0	6592 ])# _LT_PROG_F77
adam@0	6593
adam@0	6594 dnl aclocal-1.4 backwards compatibility:
adam@0	6595 dnl AC_DEFUN([_LT_PROG_F77], [])
adam@0	6596
adam@0	6597
adam@0	6598 # _LT_LANG_F77_CONFIG([TAG])
adam@0	6599 # --------------------------
adam@0	6600 # Ensure that the configuration variables for a Fortran 77 compiler are
adam@0	6601 # suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0	6602 # to write the compiler configuration to `libtool'.
adam@0	6603 m4_defun([_LT_LANG_F77_CONFIG],
adam@0	6604 [AC_REQUIRE([_LT_PROG_F77])dnl
adam@0	6605 AC_LANG_PUSH(Fortran 77)
adam@0	6606
adam@0	6607 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	6608 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0	6609 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0	6610 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0	6611 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0	6612 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	6613 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0	6614 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0	6615 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adam@0	6616 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0	6617 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0	6618 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0	6619 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0	6620 _LT_TAGVAR(module_cmds, $1)=
adam@0	6621 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0	6622 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0	6623 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@0	6624 _LT_TAGVAR(no_undefined_flag, $1)=
adam@0	6625 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	6626 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0	6627
adam@0	6628 # Source file extension for f77 test sources.
adam@0	6629 ac_ext=f
adam@0	6630
adam@0	6631 # Object file extension for compiled f77 test sources.
adam@0	6632 objext=o
adam@0	6633 _LT_TAGVAR(objext, $1)=$objext
adam@0	6634
adam@0	6635 # No sense in running all these tests if we already determined that
adam@0	6636 # the F77 compiler isn't working. Some variables (like enable_shared)
adam@0	6637 # are currently assumed to apply to all compilers on this platform,
adam@0	6638 # and will be corrupted by setting them based on a non-working compiler.
adam@0	6639 if test "$_lt_disable_F77" != yes; then
adam@0	6640 # Code to be used in simple compile tests
adam@0	6641 lt_simple_compile_test_code="\
adam@0	6642 subroutine t
adam@0	6643 return
adam@0	6644 end
adam@0	6645 "
adam@0	6646
adam@0	6647 # Code to be used in simple link tests
adam@0	6648 lt_simple_link_test_code="\
adam@0	6649 program t
adam@0	6650 end
adam@0	6651 "
adam@0	6652
adam@0	6653 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0	6654 _LT_TAG_COMPILER
adam@0	6655
adam@0	6656 # save warnings/boilerplate of simple test code
adam@0	6657 _LT_COMPILER_BOILERPLATE
adam@0	6658 _LT_LINKER_BOILERPLATE
adam@0	6659
adam@0	6660 # Allow CC to be a program name with arguments.
adam@0	6661 lt_save_CC="$CC"
adam@0	6662 lt_save_GCC=$GCC
adam@0	6663 CC=${F77-"f77"}
adam@0	6664 compiler=$CC
adam@0	6665 _LT_TAGVAR(compiler, $1)=$CC
adam@0	6666 _LT_CC_BASENAME([$compiler])
adam@0	6667 GCC=$G77
adam@0	6668 if test -n "$compiler"; then
adam@0	6669 AC_MSG_CHECKING([if libtool supports shared libraries])
adam@0	6670 AC_MSG_RESULT([$can_build_shared])
adam@0	6671
adam@0	6672 AC_MSG_CHECKING([whether to build shared libraries])
adam@0	6673 test "$can_build_shared" = "no" && enable_shared=no
adam@0	6674
adam@0	6675 # On AIX, shared libraries and static libraries use the same namespace, and
adam@0	6676 # are all built from PIC.
adam@0	6677 case $host_os in
adam@0	6678 aix3*)
adam@0	6679 test "$enable_shared" = yes && enable_static=no
adam@0	6680 if test -n "$RANLIB"; then
adam@0	6681 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adam@0	6682 postinstall_cmds='$RANLIB $lib'
adam@0	6683 fi
adam@0	6684 ;;
adam@0	6685 aix[[4-9]]*)
adam@0	6686 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adam@0	6687 test "$enable_shared" = yes && enable_static=no
adam@0	6688 fi
adam@0	6689 ;;
adam@0	6690 esac
adam@0	6691 AC_MSG_RESULT([$enable_shared])
adam@0	6692
adam@0	6693 AC_MSG_CHECKING([whether to build static libraries])
adam@0	6694 # Make sure either enable_shared or enable_static is yes.
adam@0	6695 test "$enable_shared" = yes \|\| enable_static=yes
adam@0	6696 AC_MSG_RESULT([$enable_static])
adam@0	6697
adam@0	6698 _LT_TAGVAR(GCC, $1)="$G77"
adam@0	6699 _LT_TAGVAR(LD, $1)="$LD"
adam@0	6700
adam@0	6701 ## CAVEAT EMPTOR:
adam@0	6702 ## There is no encapsulation within the following macros, do not change
adam@0	6703 ## the running order or otherwise move them around unless you know exactly
adam@0	6704 ## what you are doing...
adam@0	6705 _LT_COMPILER_PIC($1)
adam@0	6706 _LT_COMPILER_C_O($1)
adam@0	6707 _LT_COMPILER_FILE_LOCKS($1)
adam@0	6708 _LT_LINKER_SHLIBS($1)
adam@0	6709 _LT_SYS_DYNAMIC_LINKER($1)
adam@0	6710 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0	6711
adam@0	6712 _LT_CONFIG($1)
adam@0	6713 fi # test -n "$compiler"
adam@0	6714
adam@0	6715 GCC=$lt_save_GCC
adam@0	6716 CC="$lt_save_CC"
adam@0	6717 fi # test "$_lt_disable_F77" != yes
adam@0	6718
adam@0	6719 AC_LANG_POP
adam@0	6720 ])# _LT_LANG_F77_CONFIG
adam@0	6721
adam@0	6722
adam@0	6723 # _LT_PROG_FC
adam@0	6724 # -----------
adam@0	6725 # Since AC_PROG_FC is broken, in that it returns the empty string
adam@0	6726 # if there is no fortran compiler, we have our own version here.
adam@0	6727 m4_defun([_LT_PROG_FC],
adam@0	6728 [
adam@0	6729 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
adam@0	6730 AC_PROG_FC
adam@0	6731 if test -z "$FC" \|\| test "X$FC" = "Xno"; then
adam@0	6732 _lt_disable_FC=yes
adam@0	6733 fi
adam@0	6734 popdef([AC_MSG_ERROR])
adam@0	6735 ])# _LT_PROG_FC
adam@0	6736
adam@0	6737 dnl aclocal-1.4 backwards compatibility:
adam@0	6738 dnl AC_DEFUN([_LT_PROG_FC], [])
adam@0	6739
adam@0	6740
adam@0	6741 # _LT_LANG_FC_CONFIG([TAG])
adam@0	6742 # -------------------------
adam@0	6743 # Ensure that the configuration variables for a Fortran compiler are
adam@0	6744 # suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0	6745 # to write the compiler configuration to `libtool'.
adam@0	6746 m4_defun([_LT_LANG_FC_CONFIG],
adam@0	6747 [AC_REQUIRE([_LT_PROG_FC])dnl
adam@0	6748 AC_LANG_PUSH(Fortran)
adam@0	6749
adam@0	6750 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	6751 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0	6752 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0	6753 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0	6754 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0	6755 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0	6756 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0	6757 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0	6758 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adam@0	6759 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0	6760 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0	6761 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0	6762 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0	6763 _LT_TAGVAR(module_cmds, $1)=
adam@0	6764 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0	6765 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0	6766 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@0	6767 _LT_TAGVAR(no_undefined_flag, $1)=
adam@0	6768 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0	6769 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0	6770
adam@0	6771 # Source file extension for fc test sources.
adam@0	6772 ac_ext=${ac_fc_srcext-f}
adam@0	6773
adam@0	6774 # Object file extension for compiled fc test sources.
adam@0	6775 objext=o
adam@0	6776 _LT_TAGVAR(objext, $1)=$objext
adam@0	6777
adam@0	6778 # No sense in running all these tests if we already determined that
adam@0	6779 # the FC compiler isn't working. Some variables (like enable_shared)
adam@0	6780 # are currently assumed to apply to all compilers on this platform,
adam@0	6781 # and will be corrupted by setting them based on a non-working compiler.
adam@0	6782 if test "$_lt_disable_FC" != yes; then
adam@0	6783 # Code to be used in simple compile tests
adam@0	6784 lt_simple_compile_test_code="\
adam@0	6785 subroutine t
adam@0	6786 return
adam@0	6787 end
adam@0	6788 "
adam@0	6789
adam@0	6790 # Code to be used in simple link tests
adam@0	6791 lt_simple_link_test_code="\
adam@0	6792 program t
adam@0	6793 end
adam@0	6794 "
adam@0	6795
adam@0	6796 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0	6797 _LT_TAG_COMPILER
adam@0	6798
adam@0	6799 # save warnings/boilerplate of simple test code
adam@0	6800 _LT_COMPILER_BOILERPLATE
adam@0	6801 _LT_LINKER_BOILERPLATE
adam@0	6802
adam@0	6803 # Allow CC to be a program name with arguments.
adam@0	6804 lt_save_CC="$CC"
adam@0	6805 lt_save_GCC=$GCC
adam@0	6806 CC=${FC-"f95"}
adam@0	6807 compiler=$CC
adam@0	6808 GCC=$ac_cv_fc_compiler_gnu
adam@0	6809
adam@0	6810 _LT_TAGVAR(compiler, $1)=$CC
adam@0	6811 _LT_CC_BASENAME([$compiler])
adam@0	6812
adam@0	6813 if test -n "$compiler"; then
adam@0	6814 AC_MSG_CHECKING([if libtool supports shared libraries])
adam@0	6815 AC_MSG_RESULT([$can_build_shared])
adam@0	6816
adam@0	6817 AC_MSG_CHECKING([whether to build shared libraries])
adam@0	6818 test "$can_build_shared" = "no" && enable_shared=no
adam@0	6819
adam@0	6820 # On AIX, shared libraries and static libraries use the same namespace, and
adam@0	6821 # are all built from PIC.
adam@0	6822 case $host_os in
adam@0	6823 aix3*)
adam@0	6824 test "$enable_shared" = yes && enable_static=no
adam@0	6825 if test -n "$RANLIB"; then
adam@0	6826 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adam@0	6827 postinstall_cmds='$RANLIB $lib'
adam@0	6828 fi
adam@0	6829 ;;
adam@0	6830 aix[[4-9]]*)
adam@0	6831 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adam@0	6832 test "$enable_shared" = yes && enable_static=no
adam@0	6833 fi
adam@0	6834 ;;
adam@0	6835 esac
adam@0	6836 AC_MSG_RESULT([$enable_shared])
adam@0	6837
adam@0	6838 AC_MSG_CHECKING([whether to build static libraries])
adam@0	6839 # Make sure either enable_shared or enable_static is yes.
adam@0	6840 test "$enable_shared" = yes \|\| enable_static=yes
adam@0	6841 AC_MSG_RESULT([$enable_static])
adam@0	6842
adam@0	6843 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
adam@0	6844 _LT_TAGVAR(LD, $1)="$LD"
adam@0	6845
adam@0	6846 ## CAVEAT EMPTOR:
adam@0	6847 ## There is no encapsulation within the following macros, do not change
adam@0	6848 ## the running order or otherwise move them around unless you know exactly
adam@0	6849 ## what you are doing...
adam@0	6850 _LT_SYS_HIDDEN_LIBDEPS($1)
adam@0	6851 _LT_COMPILER_PIC($1)
adam@0	6852 _LT_COMPILER_C_O($1)
adam@0	6853 _LT_COMPILER_FILE_LOCKS($1)
adam@0	6854 _LT_LINKER_SHLIBS($1)
adam@0	6855 _LT_SYS_DYNAMIC_LINKER($1)
adam@0	6856 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0	6857
adam@0	6858 _LT_CONFIG($1)
adam@0	6859 fi # test -n "$compiler"
adam@0	6860
adam@0	6861 GCC=$lt_save_GCC
adam@0	6862 CC="$lt_save_CC"
adam@0	6863 fi # test "$_lt_disable_FC" != yes
adam@0	6864
adam@0	6865 AC_LANG_POP
adam@0	6866 ])# _LT_LANG_FC_CONFIG
adam@0	6867
adam@0	6868
adam@0	6869 # _LT_LANG_GCJ_CONFIG([TAG])
adam@0	6870 # --------------------------
adam@0	6871 # Ensure that the configuration variables for the GNU Java Compiler compiler
adam@0	6872 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0	6873 # to write the compiler configuration to `libtool'.
adam@0	6874 m4_defun([_LT_LANG_GCJ_CONFIG],
adam@0	6875 [AC_REQUIRE([LT_PROG_GCJ])dnl
adam@0	6876 AC_LANG_SAVE
adam@0	6877
adam@0	6878 # Source file extension for Java test sources.
adam@0	6879 ac_ext=java
adam@0	6880
adam@0	6881 # Object file extension for compiled Java test sources.
adam@0	6882 objext=o
adam@0	6883 _LT_TAGVAR(objext, $1)=$objext
adam@0	6884
adam@0	6885 # Code to be used in simple compile tests
adam@0	6886 lt_simple_compile_test_code="class foo {}"
adam@0	6887
adam@0	6888 # Code to be used in simple link tests
adam@0	6889 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
adam@0	6890
adam@0	6891 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0	6892 _LT_TAG_COMPILER
adam@0	6893
adam@0	6894 # save warnings/boilerplate of simple test code
adam@0	6895 _LT_COMPILER_BOILERPLATE
adam@0	6896 _LT_LINKER_BOILERPLATE
adam@0	6897
adam@0	6898 # Allow CC to be a program name with arguments.
adam@0	6899 lt_save_CC="$CC"
adam@0	6900 lt_save_GCC=$GCC
adam@0	6901 GCC=yes
adam@0	6902 CC=${GCJ-"gcj"}
adam@0	6903 compiler=$CC
adam@0	6904 _LT_TAGVAR(compiler, $1)=$CC
adam@0	6905 _LT_TAGVAR(LD, $1)="$LD"
adam@0	6906 _LT_CC_BASENAME([$compiler])
adam@0	6907
adam@0	6908 # GCJ did not exist at the time GCC didn't implicitly link libc in.
adam@0	6909 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0	6910
adam@0	6911 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@0	6912
adam@0	6913 ## CAVEAT EMPTOR:
adam@0	6914 ## There is no encapsulation within the following macros, do not change
adam@0	6915 ## the running order or otherwise move them around unless you know exactly
adam@0	6916 ## what you are doing...
adam@0	6917 if test -n "$compiler"; then
adam@0	6918 _LT_COMPILER_NO_RTTI($1)
adam@0	6919 _LT_COMPILER_PIC($1)
adam@0	6920 _LT_COMPILER_C_O($1)
adam@0	6921 _LT_COMPILER_FILE_LOCKS($1)
adam@0	6922 _LT_LINKER_SHLIBS($1)
adam@0	6923 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0	6924
adam@0	6925 _LT_CONFIG($1)
adam@0	6926 fi
adam@0	6927
adam@0	6928 AC_LANG_RESTORE
adam@0	6929
adam@0	6930 GCC=$lt_save_GCC
adam@0	6931 CC="$lt_save_CC"
adam@0	6932 ])# _LT_LANG_GCJ_CONFIG
adam@0	6933
adam@0	6934
adam@0	6935 # _LT_LANG_RC_CONFIG([TAG])
adam@0	6936 # -------------------------
adam@0	6937 # Ensure that the configuration variables for the Windows resource compiler
adam@0	6938 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0	6939 # to write the compiler configuration to `libtool'.
adam@0	6940 m4_defun([_LT_LANG_RC_CONFIG],
adam@0	6941 [AC_REQUIRE([LT_PROG_RC])dnl
adam@0	6942 AC_LANG_SAVE
adam@0	6943
adam@0	6944 # Source file extension for RC test sources.
adam@0	6945 ac_ext=rc
adam@0	6946
adam@0	6947 # Object file extension for compiled RC test sources.
adam@0	6948 objext=o
adam@0	6949 _LT_TAGVAR(objext, $1)=$objext
adam@0	6950
adam@0	6951 # Code to be used in simple compile tests
adam@0	6952 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
adam@0	6953
adam@0	6954 # Code to be used in simple link tests
adam@0	6955 lt_simple_link_test_code="$lt_simple_compile_test_code"
adam@0	6956
adam@0	6957 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0	6958 _LT_TAG_COMPILER
adam@0	6959
adam@0	6960 # save warnings/boilerplate of simple test code
adam@0	6961 _LT_COMPILER_BOILERPLATE
adam@0	6962 _LT_LINKER_BOILERPLATE
adam@0	6963
adam@0	6964 # Allow CC to be a program name with arguments.
adam@0	6965 lt_save_CC="$CC"
adam@0	6966 lt_save_GCC=$GCC
adam@0	6967 GCC=
adam@0	6968 CC=${RC-"windres"}
adam@0	6969 compiler=$CC
adam@0	6970 _LT_TAGVAR(compiler, $1)=$CC
adam@0	6971 _LT_CC_BASENAME([$compiler])
adam@0	6972 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adam@0	6973
adam@0	6974 if test -n "$compiler"; then
adam@0	6975 :
adam@0	6976 _LT_CONFIG($1)
adam@0	6977 fi
adam@0	6978
adam@0	6979 GCC=$lt_save_GCC
adam@0	6980 AC_LANG_RESTORE
adam@0	6981 CC="$lt_save_CC"
adam@0	6982 ])# _LT_LANG_RC_CONFIG
adam@0	6983
adam@0	6984
adam@0	6985 # LT_PROG_GCJ
adam@0	6986 # -----------
adam@0	6987 AC_DEFUN([LT_PROG_GCJ],
adam@0	6988 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
adam@0	6989 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
adam@0	6990 [AC_CHECK_TOOL(GCJ, gcj,)
adam@0	6991 test "x${GCJFLAGS+set}" = xset \|\| GCJFLAGS="-g -O2"
adam@0	6992 AC_SUBST(GCJFLAGS)])])[]dnl
adam@0	6993 ])
adam@0	6994
adam@0	6995 # Old name:
adam@0	6996 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
adam@0	6997 dnl aclocal-1.4 backwards compatibility:
adam@0	6998 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
adam@0	6999
adam@0	7000
adam@0	7001 # LT_PROG_RC
adam@0	7002 # ----------
adam@0	7003 AC_DEFUN([LT_PROG_RC],
adam@0	7004 [AC_CHECK_TOOL(RC, windres,)
adam@0	7005 ])
adam@0	7006
adam@0	7007 # Old name:
adam@0	7008 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
adam@0	7009 dnl aclocal-1.4 backwards compatibility:
adam@0	7010 dnl AC_DEFUN([LT_AC_PROG_RC], [])
adam@0	7011
adam@0	7012
adam@0	7013 # _LT_DECL_EGREP
adam@0	7014 # --------------
adam@0	7015 # If we don't have a new enough Autoconf to choose the best grep
adam@0	7016 # available, choose the one first in the user's PATH.
adam@0	7017 m4_defun([_LT_DECL_EGREP],
adam@0	7018 [AC_REQUIRE([AC_PROG_EGREP])dnl
adam@0	7019 AC_REQUIRE([AC_PROG_FGREP])dnl
adam@0	7020 test -z "$GREP" && GREP=grep
adam@0	7021 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
adam@0	7022 _LT_DECL([], [EGREP], [1], [An ERE matcher])
adam@0	7023 _LT_DECL([], [FGREP], [1], [A literal string matcher])
adam@0	7024 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
adam@0	7025 AC_SUBST([GREP])
adam@0	7026 ])
adam@0	7027
adam@0	7028
adam@0	7029 # _LT_DECL_OBJDUMP
adam@0	7030 # --------------
adam@0	7031 # If we don't have a new enough Autoconf to choose the best objdump
adam@0	7032 # available, choose the one first in the user's PATH.
adam@0	7033 m4_defun([_LT_DECL_OBJDUMP],
adam@0	7034 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
adam@0	7035 test -z "$OBJDUMP" && OBJDUMP=objdump
adam@0	7036 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
adam@0	7037 AC_SUBST([OBJDUMP])
adam@0	7038 ])
adam@0	7039
adam@0	7040
adam@0	7041 # _LT_DECL_SED
adam@0	7042 # ------------
adam@0	7043 # Check for a fully-functional sed program, that truncates
adam@0	7044 # as few characters as possible. Prefer GNU sed if found.
adam@0	7045 m4_defun([_LT_DECL_SED],
adam@0	7046 [AC_PROG_SED
adam@0	7047 test -z "$SED" && SED=sed
adam@0	7048 Xsed="$SED -e 1s/^X//"
adam@0	7049 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
adam@0	7050 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
adam@0	7051 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
adam@0	7052 ])# _LT_DECL_SED
adam@0	7053
adam@0	7054 m4_ifndef([AC_PROG_SED], [
adam@0	7055 ############################################################
adam@0	7056 # NOTE: This macro has been submitted for inclusion into #
adam@0	7057 # GNU Autoconf as AC_PROG_SED. When it is available in #
adam@0	7058 # a released version of Autoconf we should remove this #
adam@0	7059 # macro and use it instead. #
adam@0	7060 ############################################################
adam@0	7061
adam@0	7062 m4_defun([AC_PROG_SED],
adam@0	7063 [AC_MSG_CHECKING([for a sed that does not truncate output])
adam@0	7064 AC_CACHE_VAL(lt_cv_path_SED,
adam@0	7065 [# Loop through the user's path and test for sed and gsed.
adam@0	7066 # Then use that list of sed's as ones to test for truncation.
adam@0	7067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
adam@0	7068 for as_dir in $PATH
adam@0	7069 do
adam@0	7070 IFS=$as_save_IFS
adam@0	7071 test -z "$as_dir" && as_dir=.
adam@0	7072 for lt_ac_prog in sed gsed; do
adam@0	7073 for ac_exec_ext in '' $ac_executable_extensions; do
adam@0	7074 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
adam@0	7075 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
adam@0	7076 fi
adam@0	7077 done
adam@0	7078 done
adam@0	7079 done
adam@0	7080 IFS=$as_save_IFS
adam@0	7081 lt_ac_max=0
adam@0	7082 lt_ac_count=0
adam@0	7083 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
adam@0	7084 # along with /bin/sed that truncates output.
adam@0	7085 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
adam@0	7086 test ! -f $lt_ac_sed && continue
adam@0	7087 cat /dev/null > conftest.in
adam@0	7088 lt_ac_count=0
adam@0	7089 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
adam@0	7090 # Check for GNU sed and select it if it is found.
adam@0	7091 if "$lt_ac_sed" --version 2>&1 < /dev/null \| grep 'GNU' > /dev/null; then
adam@0	7092 lt_cv_path_SED=$lt_ac_sed
adam@0	7093 break
adam@0	7094 fi
adam@0	7095 while true; do
adam@0	7096 cat conftest.in conftest.in >conftest.tmp
adam@0	7097 mv conftest.tmp conftest.in
adam@0	7098 cp conftest.in conftest.nl
adam@0	7099 echo >>conftest.nl
adam@0	7100 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out \|\| break
adam@0	7101 cmp -s conftest.out conftest.nl \|\| break
adam@0	7102 # 10000 chars as input seems more than enough
adam@0	7103 test $lt_ac_count -gt 10 && break
adam@0	7104 lt_ac_count=`expr $lt_ac_count + 1`
adam@0	7105 if test $lt_ac_count -gt $lt_ac_max; then
adam@0	7106 lt_ac_max=$lt_ac_count
adam@0	7107 lt_cv_path_SED=$lt_ac_sed
adam@0	7108 fi
adam@0	7109 done
adam@0	7110 done
adam@0	7111 ])
adam@0	7112 SED=$lt_cv_path_SED
adam@0	7113 AC_SUBST([SED])
adam@0	7114 AC_MSG_RESULT([$SED])
adam@0	7115 ])#AC_PROG_SED
adam@0	7116 ])#m4_ifndef
adam@0	7117
adam@0	7118 # Old name:
adam@0	7119 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
adam@0	7120 dnl aclocal-1.4 backwards compatibility:
adam@0	7121 dnl AC_DEFUN([LT_AC_PROG_SED], [])
adam@0	7122
adam@0	7123
adam@0	7124 # _LT_CHECK_SHELL_FEATURES
adam@0	7125 # ------------------------
adam@0	7126 # Find out whether the shell is Bourne or XSI compatible,
adam@0	7127 # or has some other useful features.
adam@0	7128 m4_defun([_LT_CHECK_SHELL_FEATURES],
adam@0	7129 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
adam@0	7130 # Try some XSI features
adam@0	7131 xsi_shell=no
adam@0	7132 ( _lt_dummy="a/b/c"
adam@0	7133 test "${_lt_dummy##/},${_lt_dummy%/},"${_lt_dummy%"$_lt_dummy"}, \
adam@0	7134 = c,a/b,, \
adam@0	7135 && eval 'test $(( 1 + 1 )) -eq 2 \
adam@0	7136 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
adam@0	7137 && xsi_shell=yes
adam@0	7138 AC_MSG_RESULT([$xsi_shell])
adam@0	7139 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
adam@0	7140
adam@0	7141 AC_MSG_CHECKING([whether the shell understands "+="])
adam@0	7142 lt_shell_append=no
adam@0	7143 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
adam@0	7144 >/dev/null 2>&1 \
adam@0	7145 && lt_shell_append=yes
adam@0	7146 AC_MSG_RESULT([$lt_shell_append])
adam@0	7147 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
adam@0	7148
adam@0	7149 if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
adam@0	7150 lt_unset=unset
adam@0	7151 else
adam@0	7152 lt_unset=false
adam@0	7153 fi
adam@0	7154 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
adam@0	7155
adam@0	7156 # test EBCDIC or ASCII
adam@0	7157 case `echo X\|tr X '\101'` in
adam@0	7158 A) # ASCII based system
adam@0	7159 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
adam@0	7160 lt_SP2NL='tr \040 \012'
adam@0	7161 lt_NL2SP='tr \015\012 \040\040'
adam@0	7162 ;;
adam@0	7163 *) # EBCDIC based system
adam@0	7164 lt_SP2NL='tr \100 \n'
adam@0	7165 lt_NL2SP='tr \r\n \100\100'
adam@0	7166 ;;
adam@0	7167 esac
adam@0	7168 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
adam@0	7169 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
adam@0	7170 ])# _LT_CHECK_SHELL_FEATURES
adam@0	7171
adam@0	7172
adam@0	7173 # _LT_PROG_XSI_SHELLFNS
adam@0	7174 # ---------------------
adam@0	7175 # Bourne and XSI compatible variants of some useful shell functions.
adam@0	7176 m4_defun([_LT_PROG_XSI_SHELLFNS],
adam@0	7177 [case $xsi_shell in
adam@0	7178 yes)
adam@0	7179 cat << \_LT_EOF >> "$cfgfile"
adam@0	7180
adam@0	7181 # func_dirname file append nondir_replacement
adam@0	7182 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
adam@0	7183 # otherwise set result to NONDIR_REPLACEMENT.
adam@0	7184 func_dirname ()
adam@0	7185 {
adam@0	7186 case ${1} in
adam@0	7187 /) func_dirname_result="${1%/*}${2}" ;;
adam@0	7188 * ) func_dirname_result="${3}" ;;
adam@0	7189 esac
adam@0	7190 }
adam@0	7191
adam@0	7192 # func_basename file
adam@0	7193 func_basename ()
adam@0	7194 {
adam@0	7195 func_basename_result="${1##*/}"
adam@0	7196 }
adam@0	7197
adam@0	7198 # func_dirname_and_basename file append nondir_replacement
adam@0	7199 # perform func_basename and func_dirname in a single function
adam@0	7200 # call:
adam@0	7201 # dirname: Compute the dirname of FILE. If nonempty,
adam@0	7202 # add APPEND to the result, otherwise set result
adam@0	7203 # to NONDIR_REPLACEMENT.
adam@0	7204 # value returned in "$func_dirname_result"
adam@0	7205 # basename: Compute filename of FILE.
adam@0	7206 # value retuned in "$func_basename_result"
adam@0	7207 # Implementation must be kept synchronized with func_dirname
adam@0	7208 # and func_basename. For efficiency, we do not delegate to
adam@0	7209 # those functions but instead duplicate the functionality here.
adam@0	7210 func_dirname_and_basename ()
adam@0	7211 {
adam@0	7212 case ${1} in
adam@0	7213 /) func_dirname_result="${1%/*}${2}" ;;
adam@0	7214 * ) func_dirname_result="${3}" ;;
adam@0	7215 esac
adam@0	7216 func_basename_result="${1##*/}"
adam@0	7217 }
adam@0	7218
adam@0	7219 # func_stripname prefix suffix name
adam@0	7220 # strip PREFIX and SUFFIX off of NAME.
adam@0	7221 # PREFIX and SUFFIX must not contain globbing or regex special
adam@0	7222 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@0	7223 # dot (in which case that matches only a dot).
adam@0	7224 func_stripname ()
adam@0	7225 {
adam@0	7226 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
adam@0	7227 # positional parameters, so assign one to ordinary parameter first.
adam@0	7228 func_stripname_result=${3}
adam@0	7229 func_stripname_result=${func_stripname_result#"${1}"}
adam@0	7230 func_stripname_result=${func_stripname_result%"${2}"}
adam@0	7231 }
adam@0	7232
adam@0	7233 # func_opt_split
adam@0	7234 func_opt_split ()
adam@0	7235 {
adam@0	7236 func_opt_split_opt=${1%%=*}
adam@0	7237 func_opt_split_arg=${1#*=}
adam@0	7238 }
adam@0	7239
adam@0	7240 # func_lo2o object
adam@0	7241 func_lo2o ()
adam@0	7242 {
adam@0	7243 case ${1} in
adam@0	7244 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
adam@0	7245 *) func_lo2o_result=${1} ;;
adam@0	7246 esac
adam@0	7247 }
adam@0	7248
adam@0	7249 # func_xform libobj-or-source
adam@0	7250 func_xform ()
adam@0	7251 {
adam@0	7252 func_xform_result=${1%.*}.lo
adam@0	7253 }
adam@0	7254
adam@0	7255 # func_arith arithmetic-term...
adam@0	7256 func_arith ()
adam@0	7257 {
adam@0	7258 func_arith_result=$(( $[*] ))
adam@0	7259 }
adam@0	7260
adam@0	7261 # func_len string
adam@0	7262 # STRING may not start with a hyphen.
adam@0	7263 func_len ()
adam@0	7264 {
adam@0	7265 func_len_result=${#1}
adam@0	7266 }
adam@0	7267
adam@0	7268 _LT_EOF
adam@0	7269 ;;
adam@0	7270 *) # Bourne compatible functions.
adam@0	7271 cat << \_LT_EOF >> "$cfgfile"
adam@0	7272
adam@0	7273 # func_dirname file append nondir_replacement
adam@0	7274 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
adam@0	7275 # otherwise set result to NONDIR_REPLACEMENT.
adam@0	7276 func_dirname ()
adam@0	7277 {
adam@0	7278 # Extract subdirectory from the argument.
adam@0	7279 func_dirname_result=`$ECHO "X${1}" \| $Xsed -e "$dirname"`
adam@0	7280 if test "X$func_dirname_result" = "X${1}"; then
adam@0	7281 func_dirname_result="${3}"
adam@0	7282 else
adam@0	7283 func_dirname_result="$func_dirname_result${2}"
adam@0	7284 fi
adam@0	7285 }
adam@0	7286
adam@0	7287 # func_basename file
adam@0	7288 func_basename ()
adam@0	7289 {
adam@0	7290 func_basename_result=`$ECHO "X${1}" \| $Xsed -e "$basename"`
adam@0	7291 }
adam@0	7292
adam@0	7293 dnl func_dirname_and_basename
adam@0	7294 dnl A portable version of this function is already defined in general.m4sh
adam@0	7295 dnl so there is no need for it here.
adam@0	7296
adam@0	7297 # func_stripname prefix suffix name
adam@0	7298 # strip PREFIX and SUFFIX off of NAME.
adam@0	7299 # PREFIX and SUFFIX must not contain globbing or regex special
adam@0	7300 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@0	7301 # dot (in which case that matches only a dot).
adam@0	7302 # func_strip_suffix prefix name
adam@0	7303 func_stripname ()
adam@0	7304 {
adam@0	7305 case ${2} in
adam@0	7306 .*) func_stripname_result=`$ECHO "X${3}" \
adam@0	7307 \| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
adam@0	7308 *) func_stripname_result=`$ECHO "X${3}" \
adam@0	7309 \| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
adam@0	7310 esac
adam@0	7311 }
adam@0	7312
adam@0	7313 # sed scripts:
adam@0	7314 my_sed_long_opt='1s/^$-[[^=]]$=./\1/;q'
adam@0	7315 my_sed_long_arg='1s/^-[[^=]]*=//'
adam@0	7316
adam@0	7317 # func_opt_split
adam@0	7318 func_opt_split ()
adam@0	7319 {
adam@0	7320 func_opt_split_opt=`$ECHO "X${1}" \| $Xsed -e "$my_sed_long_opt"`
adam@0	7321 func_opt_split_arg=`$ECHO "X${1}" \| $Xsed -e "$my_sed_long_arg"`
adam@0	7322 }
adam@0	7323
adam@0	7324 # func_lo2o object
adam@0	7325 func_lo2o ()
adam@0	7326 {
adam@0	7327 func_lo2o_result=`$ECHO "X${1}" \| $Xsed -e "$lo2o"`
adam@0	7328 }
adam@0	7329
adam@0	7330 # func_xform libobj-or-source
adam@0	7331 func_xform ()
adam@0	7332 {
adam@0	7333 func_xform_result=`$ECHO "X${1}" \| $Xsed -e 's/\.[[^.]]*$/.lo/'`
adam@0	7334 }
adam@0	7335
adam@0	7336 # func_arith arithmetic-term...
adam@0	7337 func_arith ()
adam@0	7338 {
adam@0	7339 func_arith_result=`expr "$[@]"`
adam@0	7340 }
adam@0	7341
adam@0	7342 # func_len string
adam@0	7343 # STRING may not start with a hyphen.
adam@0	7344 func_len ()
adam@0	7345 {
adam@0	7346 func_len_result=`expr "$[1]" : ".*" 2>/dev/null \|\| echo $max_cmd_len`
adam@0	7347 }
adam@0	7348
adam@0	7349 _LT_EOF
adam@0	7350 esac
adam@0	7351
adam@0	7352 case $lt_shell_append in
adam@0	7353 yes)
adam@0	7354 cat << \_LT_EOF >> "$cfgfile"
adam@0	7355
adam@0	7356 # func_append var value
adam@0	7357 # Append VALUE to the end of shell variable VAR.
adam@0	7358 func_append ()
adam@0	7359 {
adam@0	7360 eval "$[1]+=\$[2]"
adam@0	7361 }
adam@0	7362 _LT_EOF
adam@0	7363 ;;
adam@0	7364 *)
adam@0	7365 cat << \_LT_EOF >> "$cfgfile"
adam@0	7366
adam@0	7367 # func_append var value
adam@0	7368 # Append VALUE to the end of shell variable VAR.
adam@0	7369 func_append ()
adam@0	7370 {
adam@0	7371 eval "$[1]=\$$[1]\$[2]"
adam@0	7372 }
adam@0	7373
adam@0	7374 _LT_EOF
adam@0	7375 ;;
adam@0	7376 esac
adam@0	7377 ])

Mercurial > openid

annotate m4/libtool.m4 @ 20:2342d9baa0df