Ur/Web: m4/libtool.m4 annotate

annotate m4/libtool.m4 @ 1834:690638bd9fef

Fix generation of timestamp literals for MySQL and SQLite

author	Adam Chlipala <adam@chlipala.net>
date	Fri, 30 Nov 2012 09:50:00 -0500
parents	6a621a625b04
children

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

Mercurial > urweb

annotate m4/libtool.m4 @ 1834:690638bd9fef