Ur/Web: m4/libtool.m4 annotate

annotate m4/libtool.m4 @ 1473:d40066b38710

Handle spaces in filenames passed to GCC (caught by Zachary Tatlock)

author	Adam Chlipala <adam@chlipala.net>
date	Wed, 15 Jun 2011 09:52:06 -0400
parents	156b8e8c25d8
children	252e05bf199d

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@1459	4 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
adam@1459	5 # Inc.
adamc@1141	6 # Written by Gordon Matzigkeit, 1996
adamc@1141	7 #
adamc@1141	8 # This file is free software; the Free Software Foundation gives
adamc@1141	9 # unlimited permission to copy and/or distribute it, with or without
adamc@1141	10 # modifications, as long as this notice is preserved.
adamc@1141	11
adamc@1141	12 m4_define([_LT_COPYING], [dnl
adamc@1141	13 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
adam@1459	14 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
adam@1459	15 # Inc.
adamc@1141	16 # Written by Gordon Matzigkeit, 1996
adamc@1141	17 #
adamc@1141	18 # This file is part of GNU Libtool.
adamc@1141	19 #
adamc@1141	20 # GNU Libtool is free software; you can redistribute it and/or
adamc@1141	21 # modify it under the terms of the GNU General Public License as
adamc@1141	22 # published by the Free Software Foundation; either version 2 of
adamc@1141	23 # the License, or (at your option) any later version.
adamc@1141	24 #
adamc@1141	25 # As a special exception to the GNU General Public License,
adamc@1141	26 # if you distribute this file as part of a program or library that
adamc@1141	27 # is built using GNU Libtool, you may include this file under the
adamc@1141	28 # same distribution terms that you use for the rest of that program.
adamc@1141	29 #
adamc@1141	30 # GNU Libtool is distributed in the hope that it will be useful,
adamc@1141	31 # but WITHOUT ANY WARRANTY; without even the implied warranty of
adamc@1141	32 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
adamc@1141	33 # GNU General Public License for more details.
adamc@1141	34 #
adamc@1141	35 # You should have received a copy of the GNU General Public License
adamc@1141	36 # along with GNU Libtool; see the file COPYING. If not, a copy
adamc@1141	37 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
adamc@1141	38 # obtained by writing to the Free Software Foundation, Inc.,
adamc@1141	39 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adamc@1141	40 ])
adamc@1141	41
adam@1459	42 # serial 57 LT_INIT
adamc@1141	43
adamc@1141	44
adamc@1141	45 # LT_PREREQ(VERSION)
adamc@1141	46 # ------------------
adamc@1141	47 # Complain and exit if this libtool version is less that VERSION.
adamc@1141	48 m4_defun([LT_PREREQ],
adamc@1141	49 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
adamc@1141	50 [m4_default([$3],
adamc@1141	51 [m4_fatal([Libtool version $1 or higher is required],
adamc@1141	52 63)])],
adamc@1141	53 [$2])])
adamc@1141	54
adamc@1141	55
adamc@1141	56 # _LT_CHECK_BUILDDIR
adamc@1141	57 # ------------------
adamc@1141	58 # Complain if the absolute build directory name contains unusual characters
adamc@1141	59 m4_defun([_LT_CHECK_BUILDDIR],
adamc@1141	60 [case `pwd` in
adamc@1141	61 \ \| \ )
adamc@1141	62 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
adamc@1141	63 esac
adamc@1141	64 ])
adamc@1141	65
adamc@1141	66
adamc@1141	67 # LT_INIT([OPTIONS])
adamc@1141	68 # ------------------
adamc@1141	69 AC_DEFUN([LT_INIT],
adamc@1141	70 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
adam@1459	71 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
adamc@1141	72 AC_BEFORE([$0], [LT_LANG])dnl
adamc@1141	73 AC_BEFORE([$0], [LT_OUTPUT])dnl
adamc@1141	74 AC_BEFORE([$0], [LTDL_INIT])dnl
adamc@1141	75 m4_require([_LT_CHECK_BUILDDIR])dnl
adamc@1141	76
adamc@1141	77 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
adamc@1141	78 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
adamc@1141	79 m4_pattern_allow([^(_LT_EOF\|LT_DLGLOBAL\|LT_DLLAZY_OR_NOW\|LT_MULTI_MODULE)$])dnl
adamc@1141	80 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
adamc@1141	81 dnl unless we require an AC_DEFUNed macro:
adamc@1141	82 AC_REQUIRE([LTOPTIONS_VERSION])dnl
adamc@1141	83 AC_REQUIRE([LTSUGAR_VERSION])dnl
adamc@1141	84 AC_REQUIRE([LTVERSION_VERSION])dnl
adamc@1141	85 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
adamc@1141	86 m4_require([_LT_PROG_LTMAIN])dnl
adamc@1141	87
adam@1459	88 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
adam@1459	89
adamc@1141	90 dnl Parse OPTIONS
adamc@1141	91 _LT_SET_OPTIONS([$0], [$1])
adamc@1141	92
adamc@1141	93 # This can be used to rebuild libtool when needed
adamc@1141	94 LIBTOOL_DEPS="$ltmain"
adamc@1141	95
adamc@1141	96 # Always use our own libtool.
adamc@1141	97 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
adamc@1141	98 AC_SUBST(LIBTOOL)dnl
adamc@1141	99
adamc@1141	100 _LT_SETUP
adamc@1141	101
adamc@1141	102 # Only expand once:
adamc@1141	103 m4_define([LT_INIT])
adamc@1141	104 ])# LT_INIT
adamc@1141	105
adamc@1141	106 # Old names:
adamc@1141	107 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
adamc@1141	108 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
adamc@1141	109 dnl aclocal-1.4 backwards compatibility:
adamc@1141	110 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
adamc@1141	111 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
adamc@1141	112
adamc@1141	113
adamc@1141	114 # _LT_CC_BASENAME(CC)
adamc@1141	115 # -------------------
adamc@1141	116 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
adamc@1141	117 m4_defun([_LT_CC_BASENAME],
adamc@1141	118 [for cc_temp in $1""; do
adamc@1141	119 case $cc_temp in
adamc@1141	120 compile \| [[\\/]]compile \| ccache \| [[\\/]]ccache ) ;;
adamc@1141	121 distcc \| [[\\/]]distcc \| purify \| [[\\/]]purify ) ;;
adamc@1141	122 \-*) ;;
adamc@1141	123 *) break;;
adamc@1141	124 esac
adamc@1141	125 done
adam@1459	126 cc_basename=`$ECHO "$cc_temp" \| $SED "s%.*/%%; s%^$host_alias-%%"`
adamc@1141	127 ])
adamc@1141	128
adamc@1141	129
adamc@1141	130 # _LT_FILEUTILS_DEFAULTS
adamc@1141	131 # ----------------------
adamc@1141	132 # It is okay to use these file commands and assume they have been set
adamc@1141	133 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
adamc@1141	134 m4_defun([_LT_FILEUTILS_DEFAULTS],
adamc@1141	135 [: ${CP="cp -f"}
adamc@1141	136 : ${MV="mv -f"}
adamc@1141	137 : ${RM="rm -f"}
adamc@1141	138 ])# _LT_FILEUTILS_DEFAULTS
adamc@1141	139
adamc@1141	140
adamc@1141	141 # _LT_SETUP
adamc@1141	142 # ---------
adamc@1141	143 m4_defun([_LT_SETUP],
adamc@1141	144 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141	145 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@1459	146 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
adam@1459	147 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
adam@1459	148
adamc@1141	149 _LT_DECL([], [host_alias], [0], [The host system])dnl
adamc@1141	150 _LT_DECL([], [host], [0])dnl
adamc@1141	151 _LT_DECL([], [host_os], [0])dnl
adamc@1141	152 dnl
adamc@1141	153 _LT_DECL([], [build_alias], [0], [The build system])dnl
adamc@1141	154 _LT_DECL([], [build], [0])dnl
adamc@1141	155 _LT_DECL([], [build_os], [0])dnl
adamc@1141	156 dnl
adamc@1141	157 AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141	158 AC_REQUIRE([LT_PATH_LD])dnl
adamc@1141	159 AC_REQUIRE([LT_PATH_NM])dnl
adamc@1141	160 dnl
adamc@1141	161 AC_REQUIRE([AC_PROG_LN_S])dnl
adamc@1141	162 test -z "$LN_S" && LN_S="ln -s"
adamc@1141	163 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
adamc@1141	164 dnl
adamc@1141	165 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
adamc@1141	166 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
adamc@1141	167 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
adamc@1141	168 dnl
adamc@1141	169 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	170 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
adam@1459	171 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
adamc@1141	172 m4_require([_LT_CMD_RELOAD])dnl
adamc@1141	173 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
adam@1459	174 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
adamc@1141	175 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
adamc@1141	176 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adam@1459	177 m4_require([_LT_WITH_SYSROOT])dnl
adamc@1141	178
adamc@1141	179 _LT_CONFIG_LIBTOOL_INIT([
adamc@1141	180 # See if we are running on zsh, and set the options which allow our
adamc@1141	181 # commands through without removal of \ escapes INIT.
adamc@1141	182 if test -n "\${ZSH_VERSION+set}" ; then
adamc@1141	183 setopt NO_GLOB_SUBST
adamc@1141	184 fi
adamc@1141	185 ])
adamc@1141	186 if test -n "${ZSH_VERSION+set}" ; then
adamc@1141	187 setopt NO_GLOB_SUBST
adamc@1141	188 fi
adamc@1141	189
adamc@1141	190 _LT_CHECK_OBJDIR
adamc@1141	191
adamc@1141	192 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141	193
adamc@1141	194 case $host_os in
adamc@1141	195 aix3*)
adamc@1141	196 # AIX sometimes has problems with the GCC collect2 program. For some
adamc@1141	197 # reason, if we set the COLLECT_NAMES environment variable, the problems
adamc@1141	198 # vanish in a puff of smoke.
adamc@1141	199 if test "X${COLLECT_NAMES+set}" != Xset; then
adamc@1141	200 COLLECT_NAMES=
adamc@1141	201 export COLLECT_NAMES
adamc@1141	202 fi
adamc@1141	203 ;;
adamc@1141	204 esac
adamc@1141	205
adamc@1141	206 # Global variables:
adamc@1141	207 ofile=libtool
adamc@1141	208 can_build_shared=yes
adamc@1141	209
adamc@1141	210 # All known linkers require a `.a' archive for static linking (except MSVC,
adamc@1141	211 # which needs '.lib').
adamc@1141	212 libext=a
adamc@1141	213
adamc@1141	214 with_gnu_ld="$lt_cv_prog_gnu_ld"
adamc@1141	215
adamc@1141	216 old_CC="$CC"
adamc@1141	217 old_CFLAGS="$CFLAGS"
adamc@1141	218
adamc@1141	219 # Set sane defaults for various variables
adamc@1141	220 test -z "$CC" && CC=cc
adamc@1141	221 test -z "$LTCC" && LTCC=$CC
adamc@1141	222 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
adamc@1141	223 test -z "$LD" && LD=ld
adamc@1141	224 test -z "$ac_objext" && ac_objext=o
adamc@1141	225
adamc@1141	226 _LT_CC_BASENAME([$compiler])
adamc@1141	227
adamc@1141	228 # Only perform the check for file, if the check method requires it
adamc@1141	229 test -z "$MAGIC_CMD" && MAGIC_CMD=file
adamc@1141	230 case $deplibs_check_method in
adamc@1141	231 file_magic*)
adamc@1141	232 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
adamc@1141	233 _LT_PATH_MAGIC
adamc@1141	234 fi
adamc@1141	235 ;;
adamc@1141	236 esac
adamc@1141	237
adamc@1141	238 # Use C for the default configuration in the libtool script
adamc@1141	239 LT_SUPPORTED_TAG([CC])
adamc@1141	240 _LT_LANG_C_CONFIG
adamc@1141	241 _LT_LANG_DEFAULT_CONFIG
adamc@1141	242 _LT_CONFIG_COMMANDS
adamc@1141	243 ])# _LT_SETUP
adamc@1141	244
adamc@1141	245
adam@1459	246 # _LT_PREPARE_SED_QUOTE_VARS
adam@1459	247 # --------------------------
adam@1459	248 # Define a few sed substitution that help us do robust quoting.
adam@1459	249 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
adam@1459	250 [# Backslashify metacharacters that are still active within
adam@1459	251 # double-quoted strings.
adam@1459	252 sed_quote_subst='s/$[["`$\\]]$/\\\1/g'
adam@1459	253
adam@1459	254 # Same as above, but do not quote variable references.
adam@1459	255 double_quote_subst='s/$[["`\\]]$/\\\1/g'
adam@1459	256
adam@1459	257 # Sed substitution to delay expansion of an escaped shell variable in a
adam@1459	258 # double_quote_subst'ed string.
adam@1459	259 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
adam@1459	260
adam@1459	261 # Sed substitution to delay expansion of an escaped single quote.
adam@1459	262 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
adam@1459	263
adam@1459	264 # Sed substitution to avoid accidental globbing in evaled expressions
adam@1459	265 no_glob_subst='s/\/\\\/g'
adam@1459	266 ])
adam@1459	267
adamc@1141	268 # _LT_PROG_LTMAIN
adamc@1141	269 # ---------------
adamc@1141	270 # Note that this code is called both from `configure', and `config.status'
adamc@1141	271 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
adamc@1141	272 # `config.status' has no value for ac_aux_dir unless we are using Automake,
adamc@1141	273 # so we pass a copy along to make sure it has a sensible value anyway.
adamc@1141	274 m4_defun([_LT_PROG_LTMAIN],
adamc@1141	275 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
adamc@1141	276 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
adamc@1141	277 ltmain="$ac_aux_dir/ltmain.sh"
adamc@1141	278 ])# _LT_PROG_LTMAIN
adamc@1141	279
adamc@1141	280
adamc@1141	281 ## ------------------------------------- ##
adamc@1141	282 ## Accumulate code for creating libtool. ##
adamc@1141	283 ## ------------------------------------- ##
adamc@1141	284
adamc@1141	285 # So that we can recreate a full libtool script including additional
adamc@1141	286 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
adamc@1141	287 # in macros and then make a single call at the end using the `libtool'
adamc@1141	288 # label.
adamc@1141	289
adamc@1141	290
adamc@1141	291 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
adamc@1141	292 # ----------------------------------------
adamc@1141	293 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adamc@1141	294 m4_define([_LT_CONFIG_LIBTOOL_INIT],
adamc@1141	295 [m4_ifval([$1],
adamc@1141	296 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
adamc@1141	297 [$1
adamc@1141	298 ])])])
adamc@1141	299
adamc@1141	300 # Initialize.
adamc@1141	301 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
adamc@1141	302
adamc@1141	303
adamc@1141	304 # _LT_CONFIG_LIBTOOL([COMMANDS])
adamc@1141	305 # ------------------------------
adamc@1141	306 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adamc@1141	307 m4_define([_LT_CONFIG_LIBTOOL],
adamc@1141	308 [m4_ifval([$1],
adamc@1141	309 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
adamc@1141	310 [$1
adamc@1141	311 ])])])
adamc@1141	312
adamc@1141	313 # Initialize.
adamc@1141	314 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
adamc@1141	315
adamc@1141	316
adamc@1141	317 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
adamc@1141	318 # -----------------------------------------------------
adamc@1141	319 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
adamc@1141	320 [_LT_CONFIG_LIBTOOL([$1])
adamc@1141	321 _LT_CONFIG_LIBTOOL_INIT([$2])
adamc@1141	322 ])
adamc@1141	323
adamc@1141	324
adamc@1141	325 # _LT_FORMAT_COMMENT([COMMENT])
adamc@1141	326 # -----------------------------
adamc@1141	327 # Add leading comment marks to the start of each line, and a trailing
adamc@1141	328 # full-stop to the whole comment if one is not present already.
adamc@1141	329 m4_define([_LT_FORMAT_COMMENT],
adamc@1141	330 [m4_ifval([$1], [
adamc@1141	331 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
adamc@1141	332 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
adamc@1141	333 )])
adamc@1141	334
adamc@1141	335
adamc@1141	336
adamc@1141	337 ## ------------------------ ##
adamc@1141	338 ## FIXME: Eliminate VARNAME ##
adamc@1141	339 ## ------------------------ ##
adamc@1141	340
adamc@1141	341
adamc@1141	342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
adamc@1141	343 # -------------------------------------------------------------------
adamc@1141	344 # CONFIGNAME is the name given to the value in the libtool script.
adamc@1141	345 # VARNAME is the (base) name used in the configure script.
adamc@1141	346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
adamc@1141	347 # VARNAME. Any other value will be used directly.
adamc@1141	348 m4_define([_LT_DECL],
adamc@1141	349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
adamc@1141	350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
adamc@1141	351 [m4_ifval([$1], [$1], [$2])])
adamc@1141	352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
adamc@1141	353 m4_ifval([$4],
adamc@1141	354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
adamc@1141	355 lt_dict_add_subkey([lt_decl_dict], [$2],
adamc@1141	356 [tagged?], [m4_ifval([$5], [yes], [no])])])
adamc@1141	357 ])
adamc@1141	358
adamc@1141	359
adamc@1141	360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
adamc@1141	361 # --------------------------------------------------------
adamc@1141	362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
adamc@1141	363
adamc@1141	364
adamc@1141	365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
adamc@1141	366 # ------------------------------------------------
adamc@1141	367 m4_define([lt_decl_tag_varnames],
adamc@1141	368 [_lt_decl_filter([tagged?], [yes], $@)])
adamc@1141	369
adamc@1141	370
adamc@1141	371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
adamc@1141	372 # ---------------------------------------------------------
adamc@1141	373 m4_define([_lt_decl_filter],
adamc@1141	374 [m4_case([$#],
adamc@1141	375 [0], [m4_fatal([$0: too few arguments: $#])],
adamc@1141	376 [1], [m4_fatal([$0: too few arguments: $#: $1])],
adamc@1141	377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
adamc@1141	378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
adamc@1141	379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
adamc@1141	380 ])
adamc@1141	381
adamc@1141	382
adamc@1141	383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
adamc@1141	384 # --------------------------------------------------
adamc@1141	385 m4_define([lt_decl_quote_varnames],
adamc@1141	386 [_lt_decl_filter([value], [1], $@)])
adamc@1141	387
adamc@1141	388
adamc@1141	389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
adamc@1141	390 # ---------------------------------------------------
adamc@1141	391 m4_define([lt_decl_dquote_varnames],
adamc@1141	392 [_lt_decl_filter([value], [2], $@)])
adamc@1141	393
adamc@1141	394
adamc@1141	395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
adamc@1141	396 # ---------------------------------------------------
adamc@1141	397 m4_define([lt_decl_varnames_tagged],
adamc@1141	398 [m4_assert([$# <= 2])dnl
adamc@1141	399 _$0(m4_quote(m4_default([$1], [[, ]])),
adamc@1141	400 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
adamc@1141	401 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
adamc@1141	402 m4_define([_lt_decl_varnames_tagged],
adamc@1141	403 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
adamc@1141	404
adamc@1141	405
adamc@1141	406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
adamc@1141	407 # ------------------------------------------------
adamc@1141	408 m4_define([lt_decl_all_varnames],
adamc@1141	409 [_$0(m4_quote(m4_default([$1], [[, ]])),
adamc@1141	410 m4_if([$2], [],
adamc@1141	411 m4_quote(lt_decl_varnames),
adamc@1141	412 m4_quote(m4_shift($@))))[]dnl
adamc@1141	413 ])
adamc@1141	414 m4_define([_lt_decl_all_varnames],
adamc@1141	415 [lt_join($@, lt_decl_varnames_tagged([$1],
adamc@1141	416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
adamc@1141	417 ])
adamc@1141	418
adamc@1141	419
adamc@1141	420 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
adamc@1141	421 # ------------------------------------
adamc@1141	422 # Quote a variable value, and forward it to `config.status' so that its
adamc@1141	423 # declaration there will have the same value as in `configure'. VARNAME
adamc@1141	424 # must have a single quote delimited value for this to work.
adamc@1141	425 m4_define([_LT_CONFIG_STATUS_DECLARE],
adam@1459	426 [$1='`$ECHO "$][$1" \| $SED "$delay_single_quote_subst"`'])
adamc@1141	427
adamc@1141	428
adamc@1141	429 # _LT_CONFIG_STATUS_DECLARATIONS
adamc@1141	430 # ------------------------------
adamc@1141	431 # We delimit libtool config variables with single quotes, so when
adamc@1141	432 # we write them to config.status, we have to be sure to quote all
adamc@1141	433 # embedded single quotes properly. In configure, this macro expands
adamc@1141	434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
adamc@1141	435 #
adam@1459	436 # <var>='`$ECHO "$<var>" \| $SED "$delay_single_quote_subst"`'
adamc@1141	437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
adamc@1141	438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
adamc@1141	439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
adamc@1141	440
adamc@1141	441
adamc@1141	442 # _LT_LIBTOOL_TAGS
adamc@1141	443 # ----------------
adamc@1141	444 # Output comment and list of tags supported by the script
adamc@1141	445 m4_defun([_LT_LIBTOOL_TAGS],
adamc@1141	446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
adamc@1141	447 available_tags="_LT_TAGS"dnl
adamc@1141	448 ])
adamc@1141	449
adamc@1141	450
adamc@1141	451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
adamc@1141	452 # -----------------------------------
adamc@1141	453 # Extract the dictionary values for VARNAME (optionally with TAG) and
adamc@1141	454 # expand to a commented shell variable setting:
adamc@1141	455 #
adamc@1141	456 # # Some comment about what VAR is for.
adamc@1141	457 # visible_name=$lt_internal_name
adamc@1141	458 m4_define([_LT_LIBTOOL_DECLARE],
adamc@1141	459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
adamc@1141	460 [description])))[]dnl
adamc@1141	461 m4_pushdef([_libtool_name],
adamc@1141	462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
adamc@1141	463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
adamc@1141	464 [0], [_libtool_name=[$]$1],
adamc@1141	465 [1], [_libtool_name=$lt_[]$1],
adamc@1141	466 [2], [_libtool_name=$lt_[]$1],
adamc@1141	467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
adamc@1141	468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
adamc@1141	469 ])
adamc@1141	470
adamc@1141	471
adamc@1141	472 # _LT_LIBTOOL_CONFIG_VARS
adamc@1141	473 # -----------------------
adamc@1141	474 # Produce commented declarations of non-tagged libtool config variables
adamc@1141	475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
adamc@1141	476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
adamc@1141	477 # section) are produced by _LT_LIBTOOL_TAG_VARS.
adamc@1141	478 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
adamc@1141	479 [m4_foreach([_lt_var],
adamc@1141	480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
adamc@1141	481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
adamc@1141	482
adamc@1141	483
adamc@1141	484 # _LT_LIBTOOL_TAG_VARS(TAG)
adamc@1141	485 # -------------------------
adamc@1141	486 m4_define([_LT_LIBTOOL_TAG_VARS],
adamc@1141	487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
adamc@1141	488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
adamc@1141	489
adamc@1141	490
adamc@1141	491 # _LT_TAGVAR(VARNAME, [TAGNAME])
adamc@1141	492 # ------------------------------
adamc@1141	493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
adamc@1141	494
adamc@1141	495
adamc@1141	496 # _LT_CONFIG_COMMANDS
adamc@1141	497 # -------------------
adamc@1141	498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
adamc@1141	499 # variables for single and double quote escaping we saved from calls
adamc@1141	500 # to _LT_DECL, we can put quote escaped variables declarations
adamc@1141	501 # into `config.status', and then the shell code to quote escape them in
adamc@1141	502 # for loops in `config.status'. Finally, any additional code accumulated
adamc@1141	503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
adamc@1141	504 m4_defun([_LT_CONFIG_COMMANDS],
adamc@1141	505 [AC_PROVIDE_IFELSE([LT_OUTPUT],
adamc@1141	506 dnl If the libtool generation code has been placed in $CONFIG_LT,
adamc@1141	507 dnl instead of duplicating it all over again into config.status,
adamc@1141	508 dnl then we will have config.status run $CONFIG_LT later, so it
adamc@1141	509 dnl needs to know what name is stored there:
adamc@1141	510 [AC_CONFIG_COMMANDS([libtool],
adamc@1141	511 [$SHELL $CONFIG_LT \|\| AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
adamc@1141	512 dnl If the libtool generation code is destined for config.status,
adamc@1141	513 dnl expand the accumulated commands and init code now:
adamc@1141	514 [AC_CONFIG_COMMANDS([libtool],
adamc@1141	515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
adamc@1141	516 ])#_LT_CONFIG_COMMANDS
adamc@1141	517
adamc@1141	518
adamc@1141	519 # Initialize.
adamc@1141	520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
adamc@1141	521 [
adamc@1141	522
adamc@1141	523 # The HP-UX ksh and POSIX shell print the target directory to stdout
adamc@1141	524 # if CDPATH is set.
adamc@1141	525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adamc@1141	526
adamc@1141	527 sed_quote_subst='$sed_quote_subst'
adamc@1141	528 double_quote_subst='$double_quote_subst'
adamc@1141	529 delay_variable_subst='$delay_variable_subst'
adamc@1141	530 _LT_CONFIG_STATUS_DECLARATIONS
adamc@1141	531 LTCC='$LTCC'
adamc@1141	532 LTCFLAGS='$LTCFLAGS'
adamc@1141	533 compiler='$compiler_DEFAULT'
adamc@1141	534
adam@1459	535 # A function that is used when there is no print builtin or printf.
adam@1459	536 func_fallback_echo ()
adam@1459	537 {
adam@1459	538 eval 'cat <<_LTECHO_EOF
adam@1459	539 \$[]1
adam@1459	540 _LTECHO_EOF'
adam@1459	541 }
adam@1459	542
adamc@1141	543 # Quote evaled strings.
adamc@1141	544 for var in lt_decl_all_varnames([[ \
adamc@1141	545 ]], lt_decl_quote_varnames); do
adam@1459	546 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
adamc@1141	547 [[\\\\\\\`\\"\\\$]])
adam@1459	548 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" \| \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
adamc@1141	549 ;;
adamc@1141	550 *)
adamc@1141	551 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adamc@1141	552 ;;
adamc@1141	553 esac
adamc@1141	554 done
adamc@1141	555
adamc@1141	556 # Double-quote double-evaled strings.
adamc@1141	557 for var in lt_decl_all_varnames([[ \
adamc@1141	558 ]], lt_decl_dquote_varnames); do
adam@1459	559 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
adamc@1141	560 [[\\\\\\\`\\"\\\$]])
adam@1459	561 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" \| \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
adamc@1141	562 ;;
adamc@1141	563 *)
adamc@1141	564 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adamc@1141	565 ;;
adamc@1141	566 esac
adamc@1141	567 done
adamc@1141	568
adamc@1141	569 _LT_OUTPUT_LIBTOOL_INIT
adamc@1141	570 ])
adamc@1141	571
adam@1459	572 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
adam@1459	573 # ------------------------------------
adam@1459	574 # Generate a child script FILE with all initialization necessary to
adam@1459	575 # reuse the environment learned by the parent script, and make the
adam@1459	576 # file executable. If COMMENT is supplied, it is inserted after the
adam@1459	577 # `#!' sequence but before initialization text begins. After this
adam@1459	578 # macro, additional text can be appended to FILE to form the body of
adam@1459	579 # the child script. The macro ends with non-zero status if the
adam@1459	580 # file could not be fully written (such as if the disk is full).
adam@1459	581 m4_ifdef([AS_INIT_GENERATED],
adam@1459	582 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
adam@1459	583 [m4_defun([_LT_GENERATED_FILE_INIT],
adam@1459	584 [m4_require([AS_PREPARE])]dnl
adam@1459	585 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
adam@1459	586 [lt_write_fail=0
adam@1459	587 cat >$1 <<_ASEOF \|\| lt_write_fail=1
adam@1459	588 #! $SHELL
adam@1459	589 # Generated by $as_me.
adam@1459	590 $2
adam@1459	591 SHELL=\${CONFIG_SHELL-$SHELL}
adam@1459	592 export SHELL
adam@1459	593 _ASEOF
adam@1459	594 cat >>$1 <<\_ASEOF \|\| lt_write_fail=1
adam@1459	595 AS_SHELL_SANITIZE
adam@1459	596 _AS_PREPARE
adam@1459	597 exec AS_MESSAGE_FD>&1
adam@1459	598 _ASEOF
adam@1459	599 test $lt_write_fail = 0 && chmod +x $1[]dnl
adam@1459	600 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
adamc@1141	601
adamc@1141	602 # LT_OUTPUT
adamc@1141	603 # ---------
adamc@1141	604 # This macro allows early generation of the libtool script (before
adamc@1141	605 # AC_OUTPUT is called), incase it is used in configure for compilation
adamc@1141	606 # tests.
adamc@1141	607 AC_DEFUN([LT_OUTPUT],
adamc@1141	608 [: ${CONFIG_LT=./config.lt}
adamc@1141	609 AC_MSG_NOTICE([creating $CONFIG_LT])
adam@1459	610 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
adam@1459	611 [# Run this file to recreate a libtool stub with the current configuration.])
adam@1459	612
adam@1459	613 cat >>"$CONFIG_LT" <<\_LTEOF
adamc@1141	614 lt_cl_silent=false
adamc@1141	615 exec AS_MESSAGE_LOG_FD>>config.log
adamc@1141	616 {
adamc@1141	617 echo
adamc@1141	618 AS_BOX([Running $as_me.])
adamc@1141	619 } >&AS_MESSAGE_LOG_FD
adamc@1141	620
adamc@1141	621 lt_cl_help="\
adamc@1141	622 \`$as_me' creates a local libtool stub from the current configuration,
adamc@1141	623 for use in further configure time tests before the real libtool is
adamc@1141	624 generated.
adamc@1141	625
adamc@1141	626 Usage: $[0] [[OPTIONS]]
adamc@1141	627
adamc@1141	628 -h, --help print this help, then exit
adamc@1141	629 -V, --version print version number, then exit
adamc@1141	630 -q, --quiet do not print progress messages
adamc@1141	631 -d, --debug don't remove temporary files
adamc@1141	632
adamc@1141	633 Report bugs to <bug-libtool@gnu.org>."
adamc@1141	634
adamc@1141	635 lt_cl_version="\
adamc@1141	636 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
adamc@1141	637 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
adamc@1141	638 configured by $[0], generated by m4_PACKAGE_STRING.
adamc@1141	639
adam@1459	640 Copyright (C) 2010 Free Software Foundation, Inc.
adamc@1141	641 This config.lt script is free software; the Free Software Foundation
adamc@1141	642 gives unlimited permision to copy, distribute and modify it."
adamc@1141	643
adamc@1141	644 while test $[#] != 0
adamc@1141	645 do
adamc@1141	646 case $[1] in
adamc@1141	647 --version \| --v* \| -V )
adamc@1141	648 echo "$lt_cl_version"; exit 0 ;;
adamc@1141	649 --help \| --h* \| -h )
adamc@1141	650 echo "$lt_cl_help"; exit 0 ;;
adamc@1141	651 --debug \| --d* \| -d )
adamc@1141	652 debug=: ;;
adamc@1141	653 --quiet \| --q* \| --silent \| --s* \| -q )
adamc@1141	654 lt_cl_silent=: ;;
adamc@1141	655
adamc@1141	656 -*) AC_MSG_ERROR([unrecognized option: $[1]
adamc@1141	657 Try \`$[0] --help' for more information.]) ;;
adamc@1141	658
adamc@1141	659 *) AC_MSG_ERROR([unrecognized argument: $[1]
adamc@1141	660 Try \`$[0] --help' for more information.]) ;;
adamc@1141	661 esac
adamc@1141	662 shift
adamc@1141	663 done
adamc@1141	664
adamc@1141	665 if $lt_cl_silent; then
adamc@1141	666 exec AS_MESSAGE_FD>/dev/null
adamc@1141	667 fi
adamc@1141	668 _LTEOF
adamc@1141	669
adamc@1141	670 cat >>"$CONFIG_LT" <<_LTEOF
adamc@1141	671 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
adamc@1141	672 _LTEOF
adamc@1141	673
adamc@1141	674 cat >>"$CONFIG_LT" <<\_LTEOF
adamc@1141	675 AC_MSG_NOTICE([creating $ofile])
adamc@1141	676 _LT_OUTPUT_LIBTOOL_COMMANDS
adamc@1141	677 AS_EXIT(0)
adamc@1141	678 _LTEOF
adamc@1141	679 chmod +x "$CONFIG_LT"
adamc@1141	680
adamc@1141	681 # configure is writing to config.log, but config.lt does its own redirection,
adamc@1141	682 # appending to config.log, which fails on DOS, as config.log is still kept
adamc@1141	683 # open by configure. Here we exec the FD to /dev/null, effectively closing
adamc@1141	684 # config.log, so it can be properly (re)opened and appended to by config.lt.
adam@1459	685 lt_cl_success=:
adam@1459	686 test "$silent" = yes &&
adam@1459	687 lt_config_lt_args="$lt_config_lt_args --quiet"
adam@1459	688 exec AS_MESSAGE_LOG_FD>/dev/null
adam@1459	689 $SHELL "$CONFIG_LT" $lt_config_lt_args \|\| lt_cl_success=false
adam@1459	690 exec AS_MESSAGE_LOG_FD>>config.log
adam@1459	691 $lt_cl_success \|\| AS_EXIT(1)
adamc@1141	692 ])# LT_OUTPUT
adamc@1141	693
adamc@1141	694
adamc@1141	695 # _LT_CONFIG(TAG)
adamc@1141	696 # ---------------
adamc@1141	697 # If TAG is the built-in tag, create an initial libtool script with a
adamc@1141	698 # default configuration from the untagged config vars. Otherwise add code
adamc@1141	699 # to config.status for appending the configuration named by TAG from the
adamc@1141	700 # matching tagged config vars.
adamc@1141	701 m4_defun([_LT_CONFIG],
adamc@1141	702 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	703 _LT_CONFIG_SAVE_COMMANDS([
adamc@1141	704 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
adamc@1141	705 m4_if(_LT_TAG, [C], [
adamc@1141	706 # See if we are running on zsh, and set the options which allow our
adamc@1141	707 # commands through without removal of \ escapes.
adamc@1141	708 if test -n "${ZSH_VERSION+set}" ; then
adamc@1141	709 setopt NO_GLOB_SUBST
adamc@1141	710 fi
adamc@1141	711
adamc@1141	712 cfgfile="${ofile}T"
adamc@1141	713 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
adamc@1141	714 $RM "$cfgfile"
adamc@1141	715
adamc@1141	716 cat <<_LT_EOF >> "$cfgfile"
adamc@1141	717 #! $SHELL
adamc@1141	718
adamc@1141	719 # `$ECHO "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
adamc@1141	720 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
adamc@1141	721 # Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
adamc@1141	722 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
adamc@1141	723 #
adamc@1141	724 _LT_COPYING
adamc@1141	725 _LT_LIBTOOL_TAGS
adamc@1141	726
adamc@1141	727 # ### BEGIN LIBTOOL CONFIG
adamc@1141	728 _LT_LIBTOOL_CONFIG_VARS
adamc@1141	729 _LT_LIBTOOL_TAG_VARS
adamc@1141	730 # ### END LIBTOOL CONFIG
adamc@1141	731
adamc@1141	732 _LT_EOF
adamc@1141	733
adamc@1141	734 case $host_os in
adamc@1141	735 aix3*)
adamc@1141	736 cat <<\_LT_EOF >> "$cfgfile"
adamc@1141	737 # AIX sometimes has problems with the GCC collect2 program. For some
adamc@1141	738 # reason, if we set the COLLECT_NAMES environment variable, the problems
adamc@1141	739 # vanish in a puff of smoke.
adamc@1141	740 if test "X${COLLECT_NAMES+set}" != Xset; then
adamc@1141	741 COLLECT_NAMES=
adamc@1141	742 export COLLECT_NAMES
adamc@1141	743 fi
adamc@1141	744 _LT_EOF
adamc@1141	745 ;;
adamc@1141	746 esac
adamc@1141	747
adamc@1141	748 _LT_PROG_LTMAIN
adamc@1141	749
adamc@1141	750 # We use sed instead of cat because bash on DJGPP gets confused if
adamc@1141	751 # if finds mixed CR/LF and LF-only lines. Since sed operates in
adamc@1141	752 # text mode, it properly converts lines to CR/LF. This bash problem
adamc@1141	753 # is reportedly fixed, but why not run on old versions too?
adam@1459	754 sed '$q' "$ltmain" >> "$cfgfile" \
adam@1459	755 \|\| (rm -f "$cfgfile"; exit 1)
adam@1459	756
adam@1459	757 _LT_PROG_REPLACE_SHELLFNS
adam@1459	758
adam@1459	759 mv -f "$cfgfile" "$ofile" \|\|
adamc@1141	760 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
adamc@1141	761 chmod +x "$ofile"
adamc@1141	762 ],
adamc@1141	763 [cat <<_LT_EOF >> "$ofile"
adamc@1141	764
adamc@1141	765 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
adamc@1141	766 dnl in a comment (ie after a #).
adamc@1141	767 # ### BEGIN LIBTOOL TAG CONFIG: $1
adamc@1141	768 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
adamc@1141	769 # ### END LIBTOOL TAG CONFIG: $1
adamc@1141	770 _LT_EOF
adamc@1141	771 ])dnl /m4_if
adamc@1141	772 ],
adamc@1141	773 [m4_if([$1], [], [
adamc@1141	774 PACKAGE='$PACKAGE'
adamc@1141	775 VERSION='$VERSION'
adamc@1141	776 TIMESTAMP='$TIMESTAMP'
adamc@1141	777 RM='$RM'
adamc@1141	778 ofile='$ofile'], [])
adamc@1141	779 ])dnl /_LT_CONFIG_SAVE_COMMANDS
adamc@1141	780 ])# _LT_CONFIG
adamc@1141	781
adamc@1141	782
adamc@1141	783 # LT_SUPPORTED_TAG(TAG)
adamc@1141	784 # ---------------------
adamc@1141	785 # Trace this macro to discover what tags are supported by the libtool
adamc@1141	786 # --tag option, using:
adamc@1141	787 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
adamc@1141	788 AC_DEFUN([LT_SUPPORTED_TAG], [])
adamc@1141	789
adamc@1141	790
adamc@1141	791 # C support is built-in for now
adamc@1141	792 m4_define([_LT_LANG_C_enabled], [])
adamc@1141	793 m4_define([_LT_TAGS], [])
adamc@1141	794
adamc@1141	795
adamc@1141	796 # LT_LANG(LANG)
adamc@1141	797 # -------------
adamc@1141	798 # Enable libtool support for the given language if not already enabled.
adamc@1141	799 AC_DEFUN([LT_LANG],
adamc@1141	800 [AC_BEFORE([$0], [LT_OUTPUT])dnl
adamc@1141	801 m4_case([$1],
adamc@1141	802 [C], [_LT_LANG(C)],
adamc@1141	803 [C++], [_LT_LANG(CXX)],
adamc@1141	804 [Java], [_LT_LANG(GCJ)],
adamc@1141	805 [Fortran 77], [_LT_LANG(F77)],
adamc@1141	806 [Fortran], [_LT_LANG(FC)],
adamc@1141	807 [Windows Resource], [_LT_LANG(RC)],
adamc@1141	808 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
adamc@1141	809 [_LT_LANG($1)],
adamc@1141	810 [m4_fatal([$0: unsupported language: "$1"])])])dnl
adamc@1141	811 ])# LT_LANG
adamc@1141	812
adamc@1141	813
adamc@1141	814 # _LT_LANG(LANGNAME)
adamc@1141	815 # ------------------
adamc@1141	816 m4_defun([_LT_LANG],
adamc@1141	817 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
adamc@1141	818 [LT_SUPPORTED_TAG([$1])dnl
adamc@1141	819 m4_append([_LT_TAGS], [$1 ])dnl
adamc@1141	820 m4_define([_LT_LANG_]$1[_enabled], [])dnl
adamc@1141	821 _LT_LANG_$1_CONFIG($1)])dnl
adamc@1141	822 ])# _LT_LANG
adamc@1141	823
adamc@1141	824
adamc@1141	825 # _LT_LANG_DEFAULT_CONFIG
adamc@1141	826 # -----------------------
adamc@1141	827 m4_defun([_LT_LANG_DEFAULT_CONFIG],
adamc@1141	828 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
adamc@1141	829 [LT_LANG(CXX)],
adamc@1141	830 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
adamc@1141	831
adamc@1141	832 AC_PROVIDE_IFELSE([AC_PROG_F77],
adamc@1141	833 [LT_LANG(F77)],
adamc@1141	834 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
adamc@1141	835
adamc@1141	836 AC_PROVIDE_IFELSE([AC_PROG_FC],
adamc@1141	837 [LT_LANG(FC)],
adamc@1141	838 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
adamc@1141	839
adamc@1141	840 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
adamc@1141	841 dnl pulling things in needlessly.
adamc@1141	842 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
adamc@1141	843 [LT_LANG(GCJ)],
adamc@1141	844 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
adamc@1141	845 [LT_LANG(GCJ)],
adamc@1141	846 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
adamc@1141	847 [LT_LANG(GCJ)],
adamc@1141	848 [m4_ifdef([AC_PROG_GCJ],
adamc@1141	849 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
adamc@1141	850 m4_ifdef([A][M_PROG_GCJ],
adamc@1141	851 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
adamc@1141	852 m4_ifdef([LT_PROG_GCJ],
adamc@1141	853 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
adamc@1141	854
adamc@1141	855 AC_PROVIDE_IFELSE([LT_PROG_RC],
adamc@1141	856 [LT_LANG(RC)],
adamc@1141	857 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
adamc@1141	858 ])# _LT_LANG_DEFAULT_CONFIG
adamc@1141	859
adamc@1141	860 # Obsolete macros:
adamc@1141	861 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
adamc@1141	862 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
adamc@1141	863 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
adamc@1141	864 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
adam@1459	865 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
adamc@1141	866 dnl aclocal-1.4 backwards compatibility:
adamc@1141	867 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
adamc@1141	868 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
adamc@1141	869 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
adamc@1141	870 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
adam@1459	871 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
adamc@1141	872
adamc@1141	873
adamc@1141	874 # _LT_TAG_COMPILER
adamc@1141	875 # ----------------
adamc@1141	876 m4_defun([_LT_TAG_COMPILER],
adamc@1141	877 [AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141	878
adamc@1141	879 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
adamc@1141	880 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
adamc@1141	881 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
adamc@1141	882 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
adamc@1141	883
adamc@1141	884 # If no C compiler was specified, use CC.
adamc@1141	885 LTCC=${LTCC-"$CC"}
adamc@1141	886
adamc@1141	887 # If no C compiler flags were specified, use CFLAGS.
adamc@1141	888 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
adamc@1141	889
adamc@1141	890 # Allow CC to be a program name with arguments.
adamc@1141	891 compiler=$CC
adamc@1141	892 ])# _LT_TAG_COMPILER
adamc@1141	893
adamc@1141	894
adamc@1141	895 # _LT_COMPILER_BOILERPLATE
adamc@1141	896 # ------------------------
adamc@1141	897 # Check for compiler boilerplate output or warnings with
adamc@1141	898 # the simple compiler test code.
adamc@1141	899 m4_defun([_LT_COMPILER_BOILERPLATE],
adamc@1141	900 [m4_require([_LT_DECL_SED])dnl
adamc@1141	901 ac_outfile=conftest.$ac_objext
adamc@1141	902 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
adamc@1141	903 eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
adamc@1141	904 _lt_compiler_boilerplate=`cat conftest.err`
adamc@1141	905 $RM conftest*
adamc@1141	906 ])# _LT_COMPILER_BOILERPLATE
adamc@1141	907
adamc@1141	908
adamc@1141	909 # _LT_LINKER_BOILERPLATE
adamc@1141	910 # ----------------------
adamc@1141	911 # Check for linker boilerplate output or warnings with
adamc@1141	912 # the simple link test code.
adamc@1141	913 m4_defun([_LT_LINKER_BOILERPLATE],
adamc@1141	914 [m4_require([_LT_DECL_SED])dnl
adamc@1141	915 ac_outfile=conftest.$ac_objext
adamc@1141	916 echo "$lt_simple_link_test_code" >conftest.$ac_ext
adamc@1141	917 eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
adamc@1141	918 _lt_linker_boilerplate=`cat conftest.err`
adamc@1141	919 $RM -r conftest*
adamc@1141	920 ])# _LT_LINKER_BOILERPLATE
adamc@1141	921
adamc@1141	922 # _LT_REQUIRED_DARWIN_CHECKS
adamc@1141	923 # -------------------------
adamc@1141	924 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
adamc@1141	925 case $host_os in
adamc@1141	926 rhapsody* \| darwin*)
adamc@1141	927 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
adamc@1141	928 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
adamc@1141	929 AC_CHECK_TOOL([LIPO], [lipo], [:])
adamc@1141	930 AC_CHECK_TOOL([OTOOL], [otool], [:])
adamc@1141	931 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
adamc@1141	932 _LT_DECL([], [DSYMUTIL], [1],
adamc@1141	933 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
adamc@1141	934 _LT_DECL([], [NMEDIT], [1],
adamc@1141	935 [Tool to change global to local symbols on Mac OS X])
adamc@1141	936 _LT_DECL([], [LIPO], [1],
adamc@1141	937 [Tool to manipulate fat objects and archives on Mac OS X])
adamc@1141	938 _LT_DECL([], [OTOOL], [1],
adamc@1141	939 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
adamc@1141	940 _LT_DECL([], [OTOOL64], [1],
adamc@1141	941 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
adamc@1141	942
adamc@1141	943 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
adamc@1141	944 [lt_cv_apple_cc_single_mod=no
adamc@1141	945 if test -z "${LT_MULTI_MODULE}"; then
adamc@1141	946 # By default we will add the -single_module flag. You can override
adamc@1141	947 # by either setting the environment variable LT_MULTI_MODULE
adamc@1141	948 # non-empty at configure time, or by adding -multi_module to the
adamc@1141	949 # link flags.
adamc@1141	950 rm -rf libconftest.dylib*
adamc@1141	951 echo "int foo(void){return 1;}" > conftest.c
adamc@1141	952 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adamc@1141	953 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
adamc@1141	954 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adamc@1141	955 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
adamc@1141	956 _lt_result=$?
adamc@1141	957 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
adamc@1141	958 lt_cv_apple_cc_single_mod=yes
adamc@1141	959 else
adamc@1141	960 cat conftest.err >&AS_MESSAGE_LOG_FD
adamc@1141	961 fi
adamc@1141	962 rm -rf libconftest.dylib*
adamc@1141	963 rm -f conftest.*
adamc@1141	964 fi])
adamc@1141	965 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
adamc@1141	966 [lt_cv_ld_exported_symbols_list],
adamc@1141	967 [lt_cv_ld_exported_symbols_list=no
adamc@1141	968 save_LDFLAGS=$LDFLAGS
adamc@1141	969 echo "_main" > conftest.sym
adamc@1141	970 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
adamc@1141	971 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adamc@1141	972 [lt_cv_ld_exported_symbols_list=yes],
adamc@1141	973 [lt_cv_ld_exported_symbols_list=no])
adamc@1141	974 LDFLAGS="$save_LDFLAGS"
adamc@1141	975 ])
adam@1459	976 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
adam@1459	977 [lt_cv_ld_force_load=no
adam@1459	978 cat > conftest.c << _LT_EOF
adam@1459	979 int forced_loaded() { return 2;}
adam@1459	980 _LT_EOF
adam@1459	981 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
adam@1459	982 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
adam@1459	983 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
adam@1459	984 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
adam@1459	985 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
adam@1459	986 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
adam@1459	987 cat > conftest.c << _LT_EOF
adam@1459	988 int main() { return 0;}
adam@1459	989 _LT_EOF
adam@1459	990 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
adam@1459	991 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
adam@1459	992 _lt_result=$?
adam@1459	993 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
adam@1459	994 lt_cv_ld_force_load=yes
adam@1459	995 else
adam@1459	996 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459	997 fi
adam@1459	998 rm -f conftest.err libconftest.a conftest conftest.c
adam@1459	999 rm -rf conftest.dSYM
adam@1459	1000 ])
adamc@1141	1001 case $host_os in
adamc@1141	1002 rhapsody* \| darwin1.[[012]])
adamc@1141	1003 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
adamc@1141	1004 darwin1.*)
adamc@1141	1005 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adamc@1141	1006 darwin*) # darwin 5.x on
adamc@1141	1007 # if running on 10.5 or later, the deployment target defaults
adamc@1141	1008 # to the OS version, if on x86, and 10.4, the deployment
adamc@1141	1009 # target defaults to 10.4. Don't you love it?
adamc@1141	1010 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
adamc@1141	1011 10.0,86-darwin8\|10.0,-darwin[[91]]*)
adamc@1141	1012 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adamc@1141	1013 10.[[012]]*)
adamc@1141	1014 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adamc@1141	1015 10.*)
adamc@1141	1016 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adamc@1141	1017 esac
adamc@1141	1018 ;;
adamc@1141	1019 esac
adamc@1141	1020 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
adamc@1141	1021 _lt_dar_single_mod='$single_module'
adamc@1141	1022 fi
adamc@1141	1023 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
adamc@1141	1024 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
adamc@1141	1025 else
adamc@1141	1026 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
adamc@1141	1027 fi
adam@1459	1028 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
adamc@1141	1029 _lt_dsymutil='~$DSYMUTIL $lib \|\| :'
adamc@1141	1030 else
adamc@1141	1031 _lt_dsymutil=
adamc@1141	1032 fi
adamc@1141	1033 ;;
adamc@1141	1034 esac
adamc@1141	1035 ])
adamc@1141	1036
adamc@1141	1037
adamc@1141	1038 # _LT_DARWIN_LINKER_FEATURES
adamc@1141	1039 # --------------------------
adamc@1141	1040 # Checks for linker and compiler features on darwin
adamc@1141	1041 m4_defun([_LT_DARWIN_LINKER_FEATURES],
adamc@1141	1042 [
adamc@1141	1043 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
adamc@1141	1044 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	1045 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	1046 _LT_TAGVAR(hardcode_automatic, $1)=yes
adamc@1141	1047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@1459	1048 if test "$lt_cv_ld_force_load" = "yes"; then
adam@1459	1049 _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
adam@1459	1050 else
adam@1459	1051 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
adam@1459	1052 fi
adamc@1141	1053 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	1054 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
adamc@1141	1055 case $cc_basename in
adamc@1141	1056 ifort*) _lt_dar_can_shared=yes ;;
adamc@1141	1057 *) _lt_dar_can_shared=$GCC ;;
adamc@1141	1058 esac
adamc@1141	1059 if test "$_lt_dar_can_shared" = "yes"; then
adam@1459	1060 output_verbose_link_cmd=func_echo_all
adamc@1141	1061 _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	1062 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
adamc@1141	1063 _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	1064 _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	1065 m4_if([$1], [CXX],
adamc@1141	1066 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
adamc@1141	1067 _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	1068 _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	1069 fi
adamc@1141	1070 ],[])
adamc@1141	1071 else
adamc@1141	1072 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	1073 fi
adamc@1141	1074 ])
adamc@1141	1075
adam@1459	1076 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
adam@1459	1077 # ----------------------------------
adamc@1141	1078 # Links a minimal program and checks the executable
adamc@1141	1079 # for the system default hardcoded library path. In most cases,
adamc@1141	1080 # this is /usr/lib:/lib, but when the MPI compilers are used
adamc@1141	1081 # the location of the communication and MPI libs are included too.
adamc@1141	1082 # If we don't find anything, use the default library path according
adamc@1141	1083 # to the aix ld manual.
adam@1459	1084 # Store the results from the different compilers for each TAGNAME.
adam@1459	1085 # Allow to override them for all tags through lt_cv_aix_libpath.
adamc@1141	1086 m4_defun([_LT_SYS_MODULE_PATH_AIX],
adamc@1141	1087 [m4_require([_LT_DECL_SED])dnl
adam@1459	1088 if test "${lt_cv_aix_libpath+set}" = set; then
adam@1459	1089 aix_libpath=$lt_cv_aix_libpath
adam@1459	1090 else
adam@1459	1091 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
adam@1459	1092 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
adam@1459	1093 lt_aix_libpath_sed='[
adam@1459	1094 /Import File Strings/,/^$/ {
adam@1459	1095 /^0/ {
adam@1459	1096 s/^0 $[^ ]$ *$/\1/
adam@1459	1097 p
adam@1459	1098 }
adam@1459	1099 }]'
adam@1459	1100 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
adam@1459	1101 # Check for a 64-bit object if we didn't find anything.
adam@1459	1102 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
adam@1459	1103 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
adam@1459	1104 fi],[])
adam@1459	1105 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
adam@1459	1106 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
adam@1459	1107 fi
adam@1459	1108 ])
adam@1459	1109 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
adam@1459	1110 fi
adamc@1141	1111 ])# _LT_SYS_MODULE_PATH_AIX
adamc@1141	1112
adamc@1141	1113
adamc@1141	1114 # _LT_SHELL_INIT(ARG)
adamc@1141	1115 # -------------------
adamc@1141	1116 m4_define([_LT_SHELL_INIT],
adam@1459	1117 [m4_divert_text([M4SH-INIT], [$1
adam@1459	1118 ])])# _LT_SHELL_INIT
adam@1459	1119
adamc@1141	1120
adamc@1141	1121
adamc@1141	1122 # _LT_PROG_ECHO_BACKSLASH
adamc@1141	1123 # -----------------------
adam@1459	1124 # Find how we can fake an echo command that does not interpret backslash.
adam@1459	1125 # In particular, with Autoconf 2.60 or later we add some code to the start
adam@1459	1126 # of the generated configure script which will find a shell with a builtin
adam@1459	1127 # printf (which we can use as an echo command).
adamc@1141	1128 m4_defun([_LT_PROG_ECHO_BACKSLASH],
adam@1459	1129 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
adam@1459	1130 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459	1131 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459	1132
adam@1459	1133 AC_MSG_CHECKING([how to print strings])
adam@1459	1134 # Test print first, because it will be a builtin if present.
adam@1459	1135 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
adam@1459	1136 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
adam@1459	1137 ECHO='print -r --'
adam@1459	1138 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
adam@1459	1139 ECHO='printf %s\n'
adam@1459	1140 else
adam@1459	1141 # Use this function as a fallback that always works.
adam@1459	1142 func_fallback_echo ()
adam@1459	1143 {
adam@1459	1144 eval 'cat <<_LTECHO_EOF
adam@1459	1145 $[]1
adam@1459	1146 _LTECHO_EOF'
adam@1459	1147 }
adam@1459	1148 ECHO='func_fallback_echo'
adam@1459	1149 fi
adam@1459	1150
adam@1459	1151 # func_echo_all arg...
adam@1459	1152 # Invoke $ECHO with all args, space-separated.
adam@1459	1153 func_echo_all ()
adam@1459	1154 {
adam@1459	1155 $ECHO "$*"
adam@1459	1156 }
adam@1459	1157
adam@1459	1158 case "$ECHO" in
adam@1459	1159 printf*) AC_MSG_RESULT([printf]) ;;
adam@1459	1160 print*) AC_MSG_RESULT([print -r]) ;;
adam@1459	1161 *) AC_MSG_RESULT([cat]) ;;
adamc@1141	1162 esac
adamc@1141	1163
adam@1459	1164 m4_ifdef([_AS_DETECT_SUGGESTED],
adam@1459	1165 [_AS_DETECT_SUGGESTED([
adam@1459	1166 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" \|\| (
adam@1459	1167 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
adam@1459	1168 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459	1169 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459	1170 PATH=/empty FPATH=/empty; export PATH FPATH
adam@1459	1171 test "X`printf %s $ECHO`" = "X$ECHO" \
adam@1459	1172 \|\| test "X`print -r -- $ECHO`" = "X$ECHO" )])])
adam@1459	1173
adamc@1141	1174 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
adam@1459	1175 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
adamc@1141	1176 ])# _LT_PROG_ECHO_BACKSLASH
adamc@1141	1177
adamc@1141	1178
adam@1459	1179 # _LT_WITH_SYSROOT
adam@1459	1180 # ----------------
adam@1459	1181 AC_DEFUN([_LT_WITH_SYSROOT],
adam@1459	1182 [AC_MSG_CHECKING([for sysroot])
adam@1459	1183 AC_ARG_WITH([sysroot],
adam@1459	1184 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
adam@1459	1185 (or the compiler's sysroot if not specified).],
adam@1459	1186 [], [with_sysroot=no])
adam@1459	1187
adam@1459	1188 dnl lt_sysroot will always be passed unquoted. We quote it here
adam@1459	1189 dnl in case the user passed a directory name.
adam@1459	1190 lt_sysroot=
adam@1459	1191 case ${with_sysroot} in #(
adam@1459	1192 yes)
adam@1459	1193 if test "$GCC" = yes; then
adam@1459	1194 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
adam@1459	1195 fi
adam@1459	1196 ;; #(
adam@1459	1197 /*)
adam@1459	1198 lt_sysroot=`echo "$with_sysroot" \| sed -e "$sed_quote_subst"`
adam@1459	1199 ;; #(
adam@1459	1200 no\|'')
adam@1459	1201 ;; #(
adam@1459	1202 *)
adam@1459	1203 AC_MSG_RESULT([${with_sysroot}])
adam@1459	1204 AC_MSG_ERROR([The sysroot must be an absolute path.])
adam@1459	1205 ;;
adam@1459	1206 esac
adam@1459	1207
adam@1459	1208 AC_MSG_RESULT([${lt_sysroot:-no}])
adam@1459	1209 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
adam@1459	1210 [dependent libraries, and in which our libraries should be installed.])])
adam@1459	1211
adamc@1141	1212 # _LT_ENABLE_LOCK
adamc@1141	1213 # ---------------
adamc@1141	1214 m4_defun([_LT_ENABLE_LOCK],
adamc@1141	1215 [AC_ARG_ENABLE([libtool-lock],
adamc@1141	1216 [AS_HELP_STRING([--disable-libtool-lock],
adamc@1141	1217 [avoid locking (might break parallel builds)])])
adamc@1141	1218 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
adamc@1141	1219
adamc@1141	1220 # Some flags need to be propagated to the compiler or linker for good
adamc@1141	1221 # libtool support.
adamc@1141	1222 case $host in
adamc@1141	1223 ia64--hpux)
adamc@1141	1224 # Find out which ABI we are using.
adamc@1141	1225 echo 'int i;' > conftest.$ac_ext
adamc@1141	1226 if AC_TRY_EVAL(ac_compile); then
adamc@1141	1227 case `/usr/bin/file conftest.$ac_objext` in
adamc@1141	1228 ELF-32)
adamc@1141	1229 HPUX_IA64_MODE="32"
adamc@1141	1230 ;;
adamc@1141	1231 ELF-64)
adamc@1141	1232 HPUX_IA64_MODE="64"
adamc@1141	1233 ;;
adamc@1141	1234 esac
adamc@1141	1235 fi
adamc@1141	1236 rm -rf conftest*
adamc@1141	1237 ;;
adamc@1141	1238 --irix6*)
adamc@1141	1239 # Find out which ABI we are using.
adam@1459	1240 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
adamc@1141	1241 if AC_TRY_EVAL(ac_compile); then
adamc@1141	1242 if test "$lt_cv_prog_gnu_ld" = yes; then
adamc@1141	1243 case `/usr/bin/file conftest.$ac_objext` in
adamc@1141	1244 32-bit)
adamc@1141	1245 LD="${LD-ld} -melf32bsmip"
adamc@1141	1246 ;;
adamc@1141	1247 N32)
adamc@1141	1248 LD="${LD-ld} -melf32bmipn32"
adamc@1141	1249 ;;
adamc@1141	1250 64-bit)
adamc@1141	1251 LD="${LD-ld} -melf64bmip"
adamc@1141	1252 ;;
adamc@1141	1253 esac
adamc@1141	1254 else
adamc@1141	1255 case `/usr/bin/file conftest.$ac_objext` in
adamc@1141	1256 32-bit)
adamc@1141	1257 LD="${LD-ld} -32"
adamc@1141	1258 ;;
adamc@1141	1259 N32)
adamc@1141	1260 LD="${LD-ld} -n32"
adamc@1141	1261 ;;
adamc@1141	1262 64-bit)
adamc@1141	1263 LD="${LD-ld} -64"
adamc@1141	1264 ;;
adamc@1141	1265 esac
adamc@1141	1266 fi
adamc@1141	1267 fi
adamc@1141	1268 rm -rf conftest*
adamc@1141	1269 ;;
adamc@1141	1270
adamc@1141	1271 x86_64-kfreebsd-gnu\|x86_64-linux\|ppc-linux\|powerpc-linux\| \
adamc@1141	1272 s390-linux\|s390-tpf\|sparc-linux*)
adamc@1141	1273 # Find out which ABI we are using.
adamc@1141	1274 echo 'int i;' > conftest.$ac_ext
adamc@1141	1275 if AC_TRY_EVAL(ac_compile); then
adamc@1141	1276 case `/usr/bin/file conftest.o` in
adamc@1141	1277 32-bit)
adamc@1141	1278 case $host in
adamc@1141	1279 x86_64-kfreebsd-gnu)
adamc@1141	1280 LD="${LD-ld} -m elf_i386_fbsd"
adamc@1141	1281 ;;
adamc@1141	1282 x86_64-linux)
adamc@1141	1283 LD="${LD-ld} -m elf_i386"
adamc@1141	1284 ;;
adamc@1141	1285 ppc64-linux\|powerpc64-linux)
adamc@1141	1286 LD="${LD-ld} -m elf32ppclinux"
adamc@1141	1287 ;;
adamc@1141	1288 s390x-linux)
adamc@1141	1289 LD="${LD-ld} -m elf_s390"
adamc@1141	1290 ;;
adamc@1141	1291 sparc64-linux)
adamc@1141	1292 LD="${LD-ld} -m elf32_sparc"
adamc@1141	1293 ;;
adamc@1141	1294 esac
adamc@1141	1295 ;;
adamc@1141	1296 64-bit)
adamc@1141	1297 case $host in
adamc@1141	1298 x86_64-kfreebsd-gnu)
adamc@1141	1299 LD="${LD-ld} -m elf_x86_64_fbsd"
adamc@1141	1300 ;;
adamc@1141	1301 x86_64-linux)
adamc@1141	1302 LD="${LD-ld} -m elf_x86_64"
adamc@1141	1303 ;;
adamc@1141	1304 ppc-linux\|powerpc-linux)
adamc@1141	1305 LD="${LD-ld} -m elf64ppc"
adamc@1141	1306 ;;
adamc@1141	1307 s390-linux\|s390-tpf)
adamc@1141	1308 LD="${LD-ld} -m elf64_s390"
adamc@1141	1309 ;;
adamc@1141	1310 sparc-linux*)
adamc@1141	1311 LD="${LD-ld} -m elf64_sparc"
adamc@1141	1312 ;;
adamc@1141	1313 esac
adamc@1141	1314 ;;
adamc@1141	1315 esac
adamc@1141	1316 fi
adamc@1141	1317 rm -rf conftest*
adamc@1141	1318 ;;
adamc@1141	1319
adamc@1141	1320 --sco3.2v5*)
adamc@1141	1321 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
adamc@1141	1322 SAVE_CFLAGS="$CFLAGS"
adamc@1141	1323 CFLAGS="$CFLAGS -belf"
adamc@1141	1324 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
adamc@1141	1325 [AC_LANG_PUSH(C)
adamc@1141	1326 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
adamc@1141	1327 AC_LANG_POP])
adamc@1141	1328 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
adamc@1141	1329 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
adamc@1141	1330 CFLAGS="$SAVE_CFLAGS"
adamc@1141	1331 fi
adamc@1141	1332 ;;
adamc@1141	1333 sparc-solaris*)
adamc@1141	1334 # Find out which ABI we are using.
adamc@1141	1335 echo 'int i;' > conftest.$ac_ext
adamc@1141	1336 if AC_TRY_EVAL(ac_compile); then
adamc@1141	1337 case `/usr/bin/file conftest.o` in
adamc@1141	1338 64-bit)
adamc@1141	1339 case $lt_cv_prog_gnu_ld in
adamc@1141	1340 yes*) LD="${LD-ld} -m elf64_sparc" ;;
adamc@1141	1341 *)
adamc@1141	1342 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
adamc@1141	1343 LD="${LD-ld} -64"
adamc@1141	1344 fi
adamc@1141	1345 ;;
adamc@1141	1346 esac
adamc@1141	1347 ;;
adamc@1141	1348 esac
adamc@1141	1349 fi
adamc@1141	1350 rm -rf conftest*
adamc@1141	1351 ;;
adamc@1141	1352 esac
adamc@1141	1353
adamc@1141	1354 need_locks="$enable_libtool_lock"
adamc@1141	1355 ])# _LT_ENABLE_LOCK
adamc@1141	1356
adamc@1141	1357
adam@1459	1358 # _LT_PROG_AR
adam@1459	1359 # -----------
adam@1459	1360 m4_defun([_LT_PROG_AR],
adam@1459	1361 [AC_CHECK_TOOLS(AR, [ar], false)
adam@1459	1362 : ${AR=ar}
adam@1459	1363 : ${AR_FLAGS=cru}
adam@1459	1364 _LT_DECL([], [AR], [1], [The archiver])
adam@1459	1365 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
adam@1459	1366
adam@1459	1367 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
adam@1459	1368 [lt_cv_ar_at_file=no
adam@1459	1369 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
adam@1459	1370 [echo conftest.$ac_objext > conftest.lst
adam@1459	1371 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
adam@1459	1372 AC_TRY_EVAL([lt_ar_try])
adam@1459	1373 if test "$ac_status" -eq 0; then
adam@1459	1374 # Ensure the archiver fails upon bogus file names.
adam@1459	1375 rm -f conftest.$ac_objext libconftest.a
adam@1459	1376 AC_TRY_EVAL([lt_ar_try])
adam@1459	1377 if test "$ac_status" -ne 0; then
adam@1459	1378 lt_cv_ar_at_file=@
adam@1459	1379 fi
adam@1459	1380 fi
adam@1459	1381 rm -f conftest.* libconftest.a
adam@1459	1382 ])
adam@1459	1383 ])
adam@1459	1384
adam@1459	1385 if test "x$lt_cv_ar_at_file" = xno; then
adam@1459	1386 archiver_list_spec=
adam@1459	1387 else
adam@1459	1388 archiver_list_spec=$lt_cv_ar_at_file
adam@1459	1389 fi
adam@1459	1390 _LT_DECL([], [archiver_list_spec], [1],
adam@1459	1391 [How to feed a file listing to the archiver])
adam@1459	1392 ])# _LT_PROG_AR
adam@1459	1393
adam@1459	1394
adamc@1141	1395 # _LT_CMD_OLD_ARCHIVE
adamc@1141	1396 # -------------------
adamc@1141	1397 m4_defun([_LT_CMD_OLD_ARCHIVE],
adam@1459	1398 [_LT_PROG_AR
adamc@1141	1399
adamc@1141	1400 AC_CHECK_TOOL(STRIP, strip, :)
adamc@1141	1401 test -z "$STRIP" && STRIP=:
adamc@1141	1402 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
adamc@1141	1403
adamc@1141	1404 AC_CHECK_TOOL(RANLIB, ranlib, :)
adamc@1141	1405 test -z "$RANLIB" && RANLIB=:
adamc@1141	1406 _LT_DECL([], [RANLIB], [1],
adamc@1141	1407 [Commands used to install an old-style archive])
adamc@1141	1408
adamc@1141	1409 # Determine commands to create old-style static archives.
adamc@1141	1410 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
adamc@1141	1411 old_postinstall_cmds='chmod 644 $oldlib'
adamc@1141	1412 old_postuninstall_cmds=
adamc@1141	1413
adamc@1141	1414 if test -n "$RANLIB"; then
adamc@1141	1415 case $host_os in
adamc@1141	1416 openbsd*)
adamc@1141	1417 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
adamc@1141	1418 ;;
adamc@1141	1419 *)
adamc@1141	1420 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
adamc@1141	1421 ;;
adamc@1141	1422 esac
adamc@1141	1423 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
adamc@1141	1424 fi
adam@1459	1425
adam@1459	1426 case $host_os in
adam@1459	1427 darwin*)
adam@1459	1428 lock_old_archive_extraction=yes ;;
adam@1459	1429 *)
adam@1459	1430 lock_old_archive_extraction=no ;;
adam@1459	1431 esac
adamc@1141	1432 _LT_DECL([], [old_postinstall_cmds], [2])
adamc@1141	1433 _LT_DECL([], [old_postuninstall_cmds], [2])
adamc@1141	1434 _LT_TAGDECL([], [old_archive_cmds], [2],
adamc@1141	1435 [Commands used to build an old-style archive])
adam@1459	1436 _LT_DECL([], [lock_old_archive_extraction], [0],
adam@1459	1437 [Whether to use a lock for old archive extraction])
adamc@1141	1438 ])# _LT_CMD_OLD_ARCHIVE
adamc@1141	1439
adamc@1141	1440
adamc@1141	1441 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adamc@1141	1442 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
adamc@1141	1443 # ----------------------------------------------------------------
adamc@1141	1444 # Check whether the given compiler option works
adamc@1141	1445 AC_DEFUN([_LT_COMPILER_OPTION],
adamc@1141	1446 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	1447 m4_require([_LT_DECL_SED])dnl
adamc@1141	1448 AC_CACHE_CHECK([$1], [$2],
adamc@1141	1449 [$2=no
adamc@1141	1450 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
adamc@1141	1451 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adamc@1141	1452 lt_compiler_flag="$3"
adamc@1141	1453 # Insert the option either (1) after the last *FLAGS variable, or
adamc@1141	1454 # (2) before a word containing "conftest.", or (3) at the end.
adamc@1141	1455 # Note that $ac_compile itself does not contain backslashes and begins
adamc@1141	1456 # with a dollar sign (not a hyphen), so the echo should work correctly.
adamc@1141	1457 # The option is referenced via a variable to avoid confusing sed.
adamc@1141	1458 lt_compile=`echo "$ac_compile" \| $SED \
adamc@1141	1459 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adamc@1141	1460 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adamc@1141	1461 -e 's:$: $lt_compiler_flag:'`
adam@1459	1462 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adamc@1141	1463 (eval "$lt_compile" 2>conftest.err)
adamc@1141	1464 ac_status=$?
adamc@1141	1465 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459	1466 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adamc@1141	1467 if (exit $ac_status) && test -s "$ac_outfile"; then
adamc@1141	1468 # The compiler can only warn and ignore the option if not recognized
adamc@1141	1469 # So say no if there are warnings other than the usual output.
adam@1459	1470 $ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' >conftest.exp
adamc@1141	1471 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adamc@1141	1472 if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
adamc@1141	1473 $2=yes
adamc@1141	1474 fi
adamc@1141	1475 fi
adamc@1141	1476 $RM conftest*
adamc@1141	1477 ])
adamc@1141	1478
adamc@1141	1479 if test x"[$]$2" = xyes; then
adamc@1141	1480 m4_if([$5], , :, [$5])
adamc@1141	1481 else
adamc@1141	1482 m4_if([$6], , :, [$6])
adamc@1141	1483 fi
adamc@1141	1484 ])# _LT_COMPILER_OPTION
adamc@1141	1485
adamc@1141	1486 # Old name:
adamc@1141	1487 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
adamc@1141	1488 dnl aclocal-1.4 backwards compatibility:
adamc@1141	1489 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
adamc@1141	1490
adamc@1141	1491
adamc@1141	1492 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adamc@1141	1493 # [ACTION-SUCCESS], [ACTION-FAILURE])
adamc@1141	1494 # ----------------------------------------------------
adamc@1141	1495 # Check whether the given linker option works
adamc@1141	1496 AC_DEFUN([_LT_LINKER_OPTION],
adamc@1141	1497 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	1498 m4_require([_LT_DECL_SED])dnl
adamc@1141	1499 AC_CACHE_CHECK([$1], [$2],
adamc@1141	1500 [$2=no
adamc@1141	1501 save_LDFLAGS="$LDFLAGS"
adamc@1141	1502 LDFLAGS="$LDFLAGS $3"
adamc@1141	1503 echo "$lt_simple_link_test_code" > conftest.$ac_ext
adamc@1141	1504 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
adamc@1141	1505 # The linker can only warn and ignore the option if not recognized
adamc@1141	1506 # So say no if there are warnings
adamc@1141	1507 if test -s conftest.err; then
adamc@1141	1508 # Append any errors to the config.log.
adamc@1141	1509 cat conftest.err 1>&AS_MESSAGE_LOG_FD
adam@1459	1510 $ECHO "$_lt_linker_boilerplate" \| $SED '/^$/d' > conftest.exp
adamc@1141	1511 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adamc@1141	1512 if diff conftest.exp conftest.er2 >/dev/null; then
adamc@1141	1513 $2=yes
adamc@1141	1514 fi
adamc@1141	1515 else
adamc@1141	1516 $2=yes
adamc@1141	1517 fi
adamc@1141	1518 fi
adamc@1141	1519 $RM -r conftest*
adamc@1141	1520 LDFLAGS="$save_LDFLAGS"
adamc@1141	1521 ])
adamc@1141	1522
adamc@1141	1523 if test x"[$]$2" = xyes; then
adamc@1141	1524 m4_if([$4], , :, [$4])
adamc@1141	1525 else
adamc@1141	1526 m4_if([$5], , :, [$5])
adamc@1141	1527 fi
adamc@1141	1528 ])# _LT_LINKER_OPTION
adamc@1141	1529
adamc@1141	1530 # Old name:
adamc@1141	1531 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
adamc@1141	1532 dnl aclocal-1.4 backwards compatibility:
adamc@1141	1533 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
adamc@1141	1534
adamc@1141	1535
adamc@1141	1536 # LT_CMD_MAX_LEN
adamc@1141	1537 #---------------
adamc@1141	1538 AC_DEFUN([LT_CMD_MAX_LEN],
adamc@1141	1539 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141	1540 # find the maximum length of command line arguments
adamc@1141	1541 AC_MSG_CHECKING([the maximum length of command line arguments])
adamc@1141	1542 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
adamc@1141	1543 i=0
adamc@1141	1544 teststring="ABCD"
adamc@1141	1545
adamc@1141	1546 case $build_os in
adamc@1141	1547 msdosdjgpp*)
adamc@1141	1548 # On DJGPP, this test can blow up pretty badly due to problems in libc
adamc@1141	1549 # (any single argument exceeding 2000 bytes causes a buffer overrun
adamc@1141	1550 # during glob expansion). Even if it were fixed, the result of this
adamc@1141	1551 # check would be larger than it should be.
adamc@1141	1552 lt_cv_sys_max_cmd_len=12288; # 12K is about right
adamc@1141	1553 ;;
adamc@1141	1554
adamc@1141	1555 gnu*)
adamc@1141	1556 # Under GNU Hurd, this test is not required because there is
adamc@1141	1557 # no limit to the length of command line arguments.
adamc@1141	1558 # Libtool will interpret -1 as no limit whatsoever
adamc@1141	1559 lt_cv_sys_max_cmd_len=-1;
adamc@1141	1560 ;;
adamc@1141	1561
adamc@1141	1562 cygwin* \| mingw* \| cegcc*)
adamc@1141	1563 # On Win9x/ME, this test blows up -- it succeeds, but takes
adamc@1141	1564 # about 5 minutes as the teststring grows exponentially.
adamc@1141	1565 # Worse, since 9x/ME are not pre-emptively multitasking,
adamc@1141	1566 # you end up with a "frozen" computer, even though with patience
adamc@1141	1567 # the test eventually succeeds (with a max line length of 256k).
adamc@1141	1568 # Instead, let's just punt: use the minimum linelength reported by
adamc@1141	1569 # all of the supported platforms: 8192 (on NT/2K/XP).
adamc@1141	1570 lt_cv_sys_max_cmd_len=8192;
adamc@1141	1571 ;;
adamc@1141	1572
adam@1459	1573 mint*)
adam@1459	1574 # On MiNT this can take a long time and run out of memory.
adam@1459	1575 lt_cv_sys_max_cmd_len=8192;
adam@1459	1576 ;;
adam@1459	1577
adamc@1141	1578 amigaos*)
adamc@1141	1579 # On AmigaOS with pdksh, this test takes hours, literally.
adamc@1141	1580 # So we just punt and use a minimum line length of 8192.
adamc@1141	1581 lt_cv_sys_max_cmd_len=8192;
adamc@1141	1582 ;;
adamc@1141	1583
adamc@1141	1584 netbsd* \| freebsd* \| openbsd* \| darwin* \| dragonfly*)
adamc@1141	1585 # This has been around since 386BSD, at least. Likely further.
adamc@1141	1586 if test -x /sbin/sysctl; then
adamc@1141	1587 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
adamc@1141	1588 elif test -x /usr/sbin/sysctl; then
adamc@1141	1589 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
adamc@1141	1590 else
adamc@1141	1591 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
adamc@1141	1592 fi
adamc@1141	1593 # And add a safety zone
adamc@1141	1594 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adamc@1141	1595 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adamc@1141	1596 ;;
adamc@1141	1597
adamc@1141	1598 interix*)
adamc@1141	1599 # We know the value 262144 and hardcode it with a safety zone (like BSD)
adamc@1141	1600 lt_cv_sys_max_cmd_len=196608
adamc@1141	1601 ;;
adamc@1141	1602
adamc@1141	1603 osf*)
adamc@1141	1604 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
adamc@1141	1605 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
adamc@1141	1606 # nice to cause kernel panics so lets avoid the loop below.
adamc@1141	1607 # First set a reasonable default.
adamc@1141	1608 lt_cv_sys_max_cmd_len=16384
adamc@1141	1609 #
adamc@1141	1610 if test -x /sbin/sysconfig; then
adamc@1141	1611 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
adamc@1141	1612 1) lt_cv_sys_max_cmd_len=-1 ;;
adamc@1141	1613 esac
adamc@1141	1614 fi
adamc@1141	1615 ;;
adamc@1141	1616 sco3.2v5*)
adamc@1141	1617 lt_cv_sys_max_cmd_len=102400
adamc@1141	1618 ;;
adamc@1141	1619 sysv5* \| sco5v6* \| sysv4.2uw2*)
adamc@1141	1620 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
adamc@1141	1621 if test -n "$kargmax"; then
adamc@1141	1622 lt_cv_sys_max_cmd_len=`echo $kargmax \| sed 's/.*[[ ]]//'`
adamc@1141	1623 else
adamc@1141	1624 lt_cv_sys_max_cmd_len=32768
adamc@1141	1625 fi
adamc@1141	1626 ;;
adamc@1141	1627 *)
adamc@1141	1628 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
adamc@1141	1629 if test -n "$lt_cv_sys_max_cmd_len"; then
adamc@1141	1630 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adamc@1141	1631 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adamc@1141	1632 else
adamc@1141	1633 # Make teststring a little bigger before we do anything with it.
adamc@1141	1634 # a 1K string should be a reasonable start.
adamc@1141	1635 for i in 1 2 3 4 5 6 7 8 ; do
adamc@1141	1636 teststring=$teststring$teststring
adamc@1141	1637 done
adamc@1141	1638 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
adamc@1141	1639 # If test is not a shell built-in, we'll probably end up computing a
adamc@1141	1640 # maximum length that is only half of the actual maximum length, but
adamc@1141	1641 # we can't tell.
adam@1459	1642 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
adam@1459	1643 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
adamc@1141	1644 test $i != 17 # 1/2 MB should be enough
adamc@1141	1645 do
adamc@1141	1646 i=`expr $i + 1`
adamc@1141	1647 teststring=$teststring$teststring
adamc@1141	1648 done
adamc@1141	1649 # Only check the string length outside the loop.
adamc@1141	1650 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
adamc@1141	1651 teststring=
adamc@1141	1652 # Add a significant safety factor because C++ compilers can tack on
adamc@1141	1653 # massive amounts of additional arguments before passing them to the
adamc@1141	1654 # linker. It appears as though 1/2 is a usable value.
adamc@1141	1655 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
adamc@1141	1656 fi
adamc@1141	1657 ;;
adamc@1141	1658 esac
adamc@1141	1659 ])
adamc@1141	1660 if test -n $lt_cv_sys_max_cmd_len ; then
adamc@1141	1661 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
adamc@1141	1662 else
adamc@1141	1663 AC_MSG_RESULT(none)
adamc@1141	1664 fi
adamc@1141	1665 max_cmd_len=$lt_cv_sys_max_cmd_len
adamc@1141	1666 _LT_DECL([], [max_cmd_len], [0],
adamc@1141	1667 [What is the maximum length of a command?])
adamc@1141	1668 ])# LT_CMD_MAX_LEN
adamc@1141	1669
adamc@1141	1670 # Old name:
adamc@1141	1671 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
adamc@1141	1672 dnl aclocal-1.4 backwards compatibility:
adamc@1141	1673 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
adamc@1141	1674
adamc@1141	1675
adamc@1141	1676 # _LT_HEADER_DLFCN
adamc@1141	1677 # ----------------
adamc@1141	1678 m4_defun([_LT_HEADER_DLFCN],
adamc@1141	1679 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
adamc@1141	1680 ])# _LT_HEADER_DLFCN
adamc@1141	1681
adamc@1141	1682
adamc@1141	1683 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
adamc@1141	1684 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
adamc@1141	1685 # ----------------------------------------------------------------
adamc@1141	1686 m4_defun([_LT_TRY_DLOPEN_SELF],
adamc@1141	1687 [m4_require([_LT_HEADER_DLFCN])dnl
adamc@1141	1688 if test "$cross_compiling" = yes; then :
adamc@1141	1689 [$4]
adamc@1141	1690 else
adamc@1141	1691 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
adamc@1141	1692 lt_status=$lt_dlunknown
adamc@1141	1693 cat > conftest.$ac_ext <<_LT_EOF
adam@1459	1694 [#line $LINENO "configure"
adamc@1141	1695 #include "confdefs.h"
adamc@1141	1696
adamc@1141	1697 #if HAVE_DLFCN_H
adamc@1141	1698 #include <dlfcn.h>
adamc@1141	1699 #endif
adamc@1141	1700
adamc@1141	1701 #include <stdio.h>
adamc@1141	1702
adamc@1141	1703 #ifdef RTLD_GLOBAL
adamc@1141	1704 # define LT_DLGLOBAL RTLD_GLOBAL
adamc@1141	1705 #else
adamc@1141	1706 # ifdef DL_GLOBAL
adamc@1141	1707 # define LT_DLGLOBAL DL_GLOBAL
adamc@1141	1708 # else
adamc@1141	1709 # define LT_DLGLOBAL 0
adamc@1141	1710 # endif
adamc@1141	1711 #endif
adamc@1141	1712
adamc@1141	1713 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
adamc@1141	1714 find out it does not work in some platform. */
adamc@1141	1715 #ifndef LT_DLLAZY_OR_NOW
adamc@1141	1716 # ifdef RTLD_LAZY
adamc@1141	1717 # define LT_DLLAZY_OR_NOW RTLD_LAZY
adamc@1141	1718 # else
adamc@1141	1719 # ifdef DL_LAZY
adamc@1141	1720 # define LT_DLLAZY_OR_NOW DL_LAZY
adamc@1141	1721 # else
adamc@1141	1722 # ifdef RTLD_NOW
adamc@1141	1723 # define LT_DLLAZY_OR_NOW RTLD_NOW
adamc@1141	1724 # else
adamc@1141	1725 # ifdef DL_NOW
adamc@1141	1726 # define LT_DLLAZY_OR_NOW DL_NOW
adamc@1141	1727 # else
adamc@1141	1728 # define LT_DLLAZY_OR_NOW 0
adamc@1141	1729 # endif
adamc@1141	1730 # endif
adamc@1141	1731 # endif
adamc@1141	1732 # endif
adamc@1141	1733 #endif
adamc@1141	1734
adam@1459	1735 /* When -fvisbility=hidden is used, assume the code has been annotated
adam@1459	1736 correspondingly for the symbols needed. */
adam@1459	1737 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) \|\| (__GNUC__ > 3))
adam@1459	1738 int fnord () __attribute__((visibility("default")));
adam@1459	1739 #endif
adam@1459	1740
adam@1459	1741 int fnord () { return 42; }
adamc@1141	1742 int main ()
adamc@1141	1743 {
adamc@1141	1744 void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
adamc@1141	1745 int status = $lt_dlunknown;
adamc@1141	1746
adamc@1141	1747 if (self)
adamc@1141	1748 {
adamc@1141	1749 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
adam@1459	1750 else
adam@1459	1751 {
adam@1459	1752 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
adam@1459	1753 else puts (dlerror ());
adam@1459	1754 }
adamc@1141	1755 /* dlclose (self); */
adamc@1141	1756 }
adamc@1141	1757 else
adamc@1141	1758 puts (dlerror ());
adamc@1141	1759
adamc@1141	1760 return status;
adamc@1141	1761 }]
adamc@1141	1762 _LT_EOF
adamc@1141	1763 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
adamc@1141	1764 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
adamc@1141	1765 lt_status=$?
adamc@1141	1766 case x$lt_status in
adamc@1141	1767 x$lt_dlno_uscore) $1 ;;
adamc@1141	1768 x$lt_dlneed_uscore) $2 ;;
adamc@1141	1769 x$lt_dlunknown\|x*) $3 ;;
adamc@1141	1770 esac
adamc@1141	1771 else :
adamc@1141	1772 # compilation failed
adamc@1141	1773 $3
adamc@1141	1774 fi
adamc@1141	1775 fi
adamc@1141	1776 rm -fr conftest*
adamc@1141	1777 ])# _LT_TRY_DLOPEN_SELF
adamc@1141	1778
adamc@1141	1779
adamc@1141	1780 # LT_SYS_DLOPEN_SELF
adamc@1141	1781 # ------------------
adamc@1141	1782 AC_DEFUN([LT_SYS_DLOPEN_SELF],
adamc@1141	1783 [m4_require([_LT_HEADER_DLFCN])dnl
adamc@1141	1784 if test "x$enable_dlopen" != xyes; then
adamc@1141	1785 enable_dlopen=unknown
adamc@1141	1786 enable_dlopen_self=unknown
adamc@1141	1787 enable_dlopen_self_static=unknown
adamc@1141	1788 else
adamc@1141	1789 lt_cv_dlopen=no
adamc@1141	1790 lt_cv_dlopen_libs=
adamc@1141	1791
adamc@1141	1792 case $host_os in
adamc@1141	1793 beos*)
adamc@1141	1794 lt_cv_dlopen="load_add_on"
adamc@1141	1795 lt_cv_dlopen_libs=
adamc@1141	1796 lt_cv_dlopen_self=yes
adamc@1141	1797 ;;
adamc@1141	1798
adamc@1141	1799 mingw* \| pw32* \| cegcc*)
adamc@1141	1800 lt_cv_dlopen="LoadLibrary"
adamc@1141	1801 lt_cv_dlopen_libs=
adamc@1141	1802 ;;
adamc@1141	1803
adamc@1141	1804 cygwin*)
adamc@1141	1805 lt_cv_dlopen="dlopen"
adamc@1141	1806 lt_cv_dlopen_libs=
adamc@1141	1807 ;;
adamc@1141	1808
adamc@1141	1809 darwin*)
adamc@1141	1810 # if libdl is installed we need to link against it
adamc@1141	1811 AC_CHECK_LIB([dl], [dlopen],
adamc@1141	1812 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
adamc@1141	1813 lt_cv_dlopen="dyld"
adamc@1141	1814 lt_cv_dlopen_libs=
adamc@1141	1815 lt_cv_dlopen_self=yes
adamc@1141	1816 ])
adamc@1141	1817 ;;
adamc@1141	1818
adamc@1141	1819 *)
adamc@1141	1820 AC_CHECK_FUNC([shl_load],
adamc@1141	1821 [lt_cv_dlopen="shl_load"],
adamc@1141	1822 [AC_CHECK_LIB([dld], [shl_load],
adamc@1141	1823 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
adamc@1141	1824 [AC_CHECK_FUNC([dlopen],
adamc@1141	1825 [lt_cv_dlopen="dlopen"],
adamc@1141	1826 [AC_CHECK_LIB([dl], [dlopen],
adamc@1141	1827 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
adamc@1141	1828 [AC_CHECK_LIB([svld], [dlopen],
adamc@1141	1829 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
adamc@1141	1830 [AC_CHECK_LIB([dld], [dld_link],
adamc@1141	1831 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
adamc@1141	1832 ])
adamc@1141	1833 ])
adamc@1141	1834 ])
adamc@1141	1835 ])
adamc@1141	1836 ])
adamc@1141	1837 ;;
adamc@1141	1838 esac
adamc@1141	1839
adamc@1141	1840 if test "x$lt_cv_dlopen" != xno; then
adamc@1141	1841 enable_dlopen=yes
adamc@1141	1842 else
adamc@1141	1843 enable_dlopen=no
adamc@1141	1844 fi
adamc@1141	1845
adamc@1141	1846 case $lt_cv_dlopen in
adamc@1141	1847 dlopen)
adamc@1141	1848 save_CPPFLAGS="$CPPFLAGS"
adamc@1141	1849 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
adamc@1141	1850
adamc@1141	1851 save_LDFLAGS="$LDFLAGS"
adamc@1141	1852 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
adamc@1141	1853
adamc@1141	1854 save_LIBS="$LIBS"
adamc@1141	1855 LIBS="$lt_cv_dlopen_libs $LIBS"
adamc@1141	1856
adamc@1141	1857 AC_CACHE_CHECK([whether a program can dlopen itself],
adamc@1141	1858 lt_cv_dlopen_self, [dnl
adamc@1141	1859 _LT_TRY_DLOPEN_SELF(
adamc@1141	1860 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
adamc@1141	1861 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
adamc@1141	1862 ])
adamc@1141	1863
adamc@1141	1864 if test "x$lt_cv_dlopen_self" = xyes; then
adamc@1141	1865 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
adamc@1141	1866 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
adamc@1141	1867 lt_cv_dlopen_self_static, [dnl
adamc@1141	1868 _LT_TRY_DLOPEN_SELF(
adamc@1141	1869 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
adamc@1141	1870 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
adamc@1141	1871 ])
adamc@1141	1872 fi
adamc@1141	1873
adamc@1141	1874 CPPFLAGS="$save_CPPFLAGS"
adamc@1141	1875 LDFLAGS="$save_LDFLAGS"
adamc@1141	1876 LIBS="$save_LIBS"
adamc@1141	1877 ;;
adamc@1141	1878 esac
adamc@1141	1879
adamc@1141	1880 case $lt_cv_dlopen_self in
adamc@1141	1881 yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
adamc@1141	1882 *) enable_dlopen_self=unknown ;;
adamc@1141	1883 esac
adamc@1141	1884
adamc@1141	1885 case $lt_cv_dlopen_self_static in
adamc@1141	1886 yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
adamc@1141	1887 *) enable_dlopen_self_static=unknown ;;
adamc@1141	1888 esac
adamc@1141	1889 fi
adamc@1141	1890 _LT_DECL([dlopen_support], [enable_dlopen], [0],
adamc@1141	1891 [Whether dlopen is supported])
adamc@1141	1892 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
adamc@1141	1893 [Whether dlopen of programs is supported])
adamc@1141	1894 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
adamc@1141	1895 [Whether dlopen of statically linked programs is supported])
adamc@1141	1896 ])# LT_SYS_DLOPEN_SELF
adamc@1141	1897
adamc@1141	1898 # Old name:
adamc@1141	1899 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
adamc@1141	1900 dnl aclocal-1.4 backwards compatibility:
adamc@1141	1901 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
adamc@1141	1902
adamc@1141	1903
adamc@1141	1904 # _LT_COMPILER_C_O([TAGNAME])
adamc@1141	1905 # ---------------------------
adamc@1141	1906 # Check to see if options -c and -o are simultaneously supported by compiler.
adamc@1141	1907 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
adamc@1141	1908 m4_defun([_LT_COMPILER_C_O],
adamc@1141	1909 [m4_require([_LT_DECL_SED])dnl
adamc@1141	1910 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	1911 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141	1912 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
adamc@1141	1913 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
adamc@1141	1914 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
adamc@1141	1915 $RM -r conftest 2>/dev/null
adamc@1141	1916 mkdir conftest
adamc@1141	1917 cd conftest
adamc@1141	1918 mkdir out
adamc@1141	1919 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adamc@1141	1920
adamc@1141	1921 lt_compiler_flag="-o out/conftest2.$ac_objext"
adamc@1141	1922 # Insert the option either (1) after the last *FLAGS variable, or
adamc@1141	1923 # (2) before a word containing "conftest.", or (3) at the end.
adamc@1141	1924 # Note that $ac_compile itself does not contain backslashes and begins
adamc@1141	1925 # with a dollar sign (not a hyphen), so the echo should work correctly.
adamc@1141	1926 lt_compile=`echo "$ac_compile" \| $SED \
adamc@1141	1927 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adamc@1141	1928 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adamc@1141	1929 -e 's:$: $lt_compiler_flag:'`
adam@1459	1930 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adamc@1141	1931 (eval "$lt_compile" 2>out/conftest.err)
adamc@1141	1932 ac_status=$?
adamc@1141	1933 cat out/conftest.err >&AS_MESSAGE_LOG_FD
adam@1459	1934 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adamc@1141	1935 if (exit $ac_status) && test -s out/conftest2.$ac_objext
adamc@1141	1936 then
adamc@1141	1937 # The compiler can only warn and ignore the option if not recognized
adamc@1141	1938 # So say no if there are warnings
adam@1459	1939 $ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' > out/conftest.exp
adamc@1141	1940 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
adamc@1141	1941 if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
adamc@1141	1942 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adamc@1141	1943 fi
adamc@1141	1944 fi
adamc@1141	1945 chmod u+w . 2>&AS_MESSAGE_LOG_FD
adamc@1141	1946 $RM conftest*
adamc@1141	1947 # SGI C++ compiler will create directory out/ii_files/ for
adamc@1141	1948 # template instantiation
adamc@1141	1949 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
adamc@1141	1950 $RM out/* && rmdir out
adamc@1141	1951 cd ..
adamc@1141	1952 $RM -r conftest
adamc@1141	1953 $RM conftest*
adamc@1141	1954 ])
adamc@1141	1955 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
adamc@1141	1956 [Does compiler simultaneously support -c and -o options?])
adamc@1141	1957 ])# _LT_COMPILER_C_O
adamc@1141	1958
adamc@1141	1959
adamc@1141	1960 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
adamc@1141	1961 # ----------------------------------
adamc@1141	1962 # Check to see if we can do hard links to lock some files if needed
adamc@1141	1963 m4_defun([_LT_COMPILER_FILE_LOCKS],
adamc@1141	1964 [m4_require([_LT_ENABLE_LOCK])dnl
adamc@1141	1965 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	1966 _LT_COMPILER_C_O([$1])
adamc@1141	1967
adamc@1141	1968 hard_links="nottested"
adamc@1141	1969 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
adamc@1141	1970 # do not overwrite the value of need_locks provided by the user
adamc@1141	1971 AC_MSG_CHECKING([if we can lock with hard links])
adamc@1141	1972 hard_links=yes
adamc@1141	1973 $RM conftest*
adamc@1141	1974 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adamc@1141	1975 touch conftest.a
adamc@1141	1976 ln conftest.a conftest.b 2>&5 \|\| hard_links=no
adamc@1141	1977 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adamc@1141	1978 AC_MSG_RESULT([$hard_links])
adamc@1141	1979 if test "$hard_links" = no; then
adamc@1141	1980 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
adamc@1141	1981 need_locks=warn
adamc@1141	1982 fi
adamc@1141	1983 else
adamc@1141	1984 need_locks=no
adamc@1141	1985 fi
adamc@1141	1986 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
adamc@1141	1987 ])# _LT_COMPILER_FILE_LOCKS
adamc@1141	1988
adamc@1141	1989
adamc@1141	1990 # _LT_CHECK_OBJDIR
adamc@1141	1991 # ----------------
adamc@1141	1992 m4_defun([_LT_CHECK_OBJDIR],
adamc@1141	1993 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
adamc@1141	1994 [rm -f .libs 2>/dev/null
adamc@1141	1995 mkdir .libs 2>/dev/null
adamc@1141	1996 if test -d .libs; then
adamc@1141	1997 lt_cv_objdir=.libs
adamc@1141	1998 else
adamc@1141	1999 # MS-DOS does not allow filenames that begin with a dot.
adamc@1141	2000 lt_cv_objdir=_libs
adamc@1141	2001 fi
adamc@1141	2002 rmdir .libs 2>/dev/null])
adamc@1141	2003 objdir=$lt_cv_objdir
adamc@1141	2004 _LT_DECL([], [objdir], [0],
adamc@1141	2005 [The name of the directory that contains temporary libtool files])dnl
adamc@1141	2006 m4_pattern_allow([LT_OBJDIR])dnl
adamc@1141	2007 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
adamc@1141	2008 [Define to the sub-directory in which libtool stores uninstalled libraries.])
adamc@1141	2009 ])# _LT_CHECK_OBJDIR
adamc@1141	2010
adamc@1141	2011
adamc@1141	2012 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
adamc@1141	2013 # --------------------------------------
adamc@1141	2014 # Check hardcoding attributes.
adamc@1141	2015 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
adamc@1141	2016 [AC_MSG_CHECKING([how to hardcode library paths into programs])
adamc@1141	2017 _LT_TAGVAR(hardcode_action, $1)=
adamc@1141	2018 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" \|\|
adamc@1141	2019 test -n "$_LT_TAGVAR(runpath_var, $1)" \|\|
adamc@1141	2020 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
adamc@1141	2021
adamc@1141	2022 # We can hardcode non-existent directories.
adamc@1141	2023 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
adamc@1141	2024 # If the only mechanism to avoid hardcoding is shlibpath_var, we
adamc@1141	2025 # have to relink, otherwise we might link with an installed library
adamc@1141	2026 # when we should be linking with a yet-to-be-installed one
adamc@1141	2027 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
adamc@1141	2028 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
adamc@1141	2029 # Linking always hardcodes the temporary library directory.
adamc@1141	2030 _LT_TAGVAR(hardcode_action, $1)=relink
adamc@1141	2031 else
adamc@1141	2032 # We can link without hardcoding, and we can hardcode nonexisting dirs.
adamc@1141	2033 _LT_TAGVAR(hardcode_action, $1)=immediate
adamc@1141	2034 fi
adamc@1141	2035 else
adamc@1141	2036 # We cannot hardcode anything, or else we can only hardcode existing
adamc@1141	2037 # directories.
adamc@1141	2038 _LT_TAGVAR(hardcode_action, $1)=unsupported
adamc@1141	2039 fi
adamc@1141	2040 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
adamc@1141	2041
adamc@1141	2042 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink \|\|
adamc@1141	2043 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
adamc@1141	2044 # Fast installation is not supported
adamc@1141	2045 enable_fast_install=no
adamc@1141	2046 elif test "$shlibpath_overrides_runpath" = yes \|\|
adamc@1141	2047 test "$enable_shared" = no; then
adamc@1141	2048 # Fast installation is not necessary
adamc@1141	2049 enable_fast_install=needless
adamc@1141	2050 fi
adamc@1141	2051 _LT_TAGDECL([], [hardcode_action], [0],
adamc@1141	2052 [How to hardcode a shared library path into an executable])
adamc@1141	2053 ])# _LT_LINKER_HARDCODE_LIBPATH
adamc@1141	2054
adamc@1141	2055
adamc@1141	2056 # _LT_CMD_STRIPLIB
adamc@1141	2057 # ----------------
adamc@1141	2058 m4_defun([_LT_CMD_STRIPLIB],
adamc@1141	2059 [m4_require([_LT_DECL_EGREP])
adamc@1141	2060 striplib=
adamc@1141	2061 old_striplib=
adamc@1141	2062 AC_MSG_CHECKING([whether stripping libraries is possible])
adamc@1141	2063 if test -n "$STRIP" && $STRIP -V 2>&1 \| $GREP "GNU strip" >/dev/null; then
adamc@1141	2064 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
adamc@1141	2065 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
adamc@1141	2066 AC_MSG_RESULT([yes])
adamc@1141	2067 else
adamc@1141	2068 # FIXME - insert some real tests, host_os isn't really good enough
adamc@1141	2069 case $host_os in
adamc@1141	2070 darwin*)
adamc@1141	2071 if test -n "$STRIP" ; then
adamc@1141	2072 striplib="$STRIP -x"
adamc@1141	2073 old_striplib="$STRIP -S"
adamc@1141	2074 AC_MSG_RESULT([yes])
adamc@1141	2075 else
adamc@1141	2076 AC_MSG_RESULT([no])
adamc@1141	2077 fi
adamc@1141	2078 ;;
adamc@1141	2079 *)
adamc@1141	2080 AC_MSG_RESULT([no])
adamc@1141	2081 ;;
adamc@1141	2082 esac
adamc@1141	2083 fi
adamc@1141	2084 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
adamc@1141	2085 _LT_DECL([], [striplib], [1])
adamc@1141	2086 ])# _LT_CMD_STRIPLIB
adamc@1141	2087
adamc@1141	2088
adamc@1141	2089 # _LT_SYS_DYNAMIC_LINKER([TAG])
adamc@1141	2090 # -----------------------------
adamc@1141	2091 # PORTME Fill in your ld.so characteristics
adamc@1141	2092 m4_defun([_LT_SYS_DYNAMIC_LINKER],
adamc@1141	2093 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141	2094 m4_require([_LT_DECL_EGREP])dnl
adamc@1141	2095 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	2096 m4_require([_LT_DECL_OBJDUMP])dnl
adamc@1141	2097 m4_require([_LT_DECL_SED])dnl
adam@1459	2098 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
adamc@1141	2099 AC_MSG_CHECKING([dynamic linker characteristics])
adamc@1141	2100 m4_if([$1],
adamc@1141	2101 [], [
adamc@1141	2102 if test "$GCC" = yes; then
adamc@1141	2103 case $host_os in
adamc@1141	2104 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
adamc@1141	2105 *) lt_awk_arg="/^libraries:/" ;;
adamc@1141	2106 esac
adam@1459	2107 case $host_os in
adam@1459	2108 mingw* \| cegcc*) lt_sed_strip_eq="s,=$[[A-Za-z]]:$,\1,g" ;;
adam@1459	2109 *) lt_sed_strip_eq="s,=/,/,g" ;;
adam@1459	2110 esac
adam@1459	2111 lt_search_path_spec=`$CC -print-search-dirs \| awk $lt_awk_arg \| $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
adam@1459	2112 case $lt_search_path_spec in
adam@1459	2113 \;)
adamc@1141	2114 # if the path contains ";" then we assume it to be the separator
adamc@1141	2115 # otherwise default to the standard path separator (i.e. ":") - it is
adamc@1141	2116 # assumed that no part of a normal pathname contains ";" but that should
adamc@1141	2117 # okay in the real world where ";" in dirpaths is itself problematic.
adam@1459	2118 lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED 's/;/ /g'`
adam@1459	2119 ;;
adam@1459	2120 *)
adam@1459	2121 lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED "s/$PATH_SEPARATOR/ /g"`
adam@1459	2122 ;;
adam@1459	2123 esac
adamc@1141	2124 # Ok, now we have the path, separated by spaces, we can step through it
adamc@1141	2125 # and add multilib dir if necessary.
adamc@1141	2126 lt_tmp_lt_search_path_spec=
adamc@1141	2127 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
adamc@1141	2128 for lt_sys_path in $lt_search_path_spec; do
adamc@1141	2129 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
adamc@1141	2130 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
adamc@1141	2131 else
adamc@1141	2132 test -d "$lt_sys_path" && \
adamc@1141	2133 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
adamc@1141	2134 fi
adamc@1141	2135 done
adam@1459	2136 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" \| awk '
adamc@1141	2137 BEGIN {RS=" "; FS="/\|\n";} {
adamc@1141	2138 lt_foo="";
adamc@1141	2139 lt_count=0;
adamc@1141	2140 for (lt_i = NF; lt_i > 0; lt_i--) {
adamc@1141	2141 if ($lt_i != "" && $lt_i != ".") {
adamc@1141	2142 if ($lt_i == "..") {
adamc@1141	2143 lt_count++;
adamc@1141	2144 } else {
adamc@1141	2145 if (lt_count == 0) {
adamc@1141	2146 lt_foo="/" $lt_i lt_foo;
adamc@1141	2147 } else {
adamc@1141	2148 lt_count--;
adamc@1141	2149 }
adamc@1141	2150 }
adamc@1141	2151 }
adamc@1141	2152 }
adamc@1141	2153 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
adamc@1141	2154 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
adamc@1141	2155 }'`
adam@1459	2156 # AWK program above erroneously prepends '/' to C:/dos/paths
adam@1459	2157 # for these hosts.
adam@1459	2158 case $host_os in
adam@1459	2159 mingw* \| cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" \|\
adam@1459	2160 $SED 's,/$[[A-Za-z]]:$,\1,g'` ;;
adam@1459	2161 esac
adam@1459	2162 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" \| $lt_NL2SP`
adamc@1141	2163 else
adamc@1141	2164 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
adamc@1141	2165 fi])
adamc@1141	2166 library_names_spec=
adamc@1141	2167 libname_spec='lib$name'
adamc@1141	2168 soname_spec=
adamc@1141	2169 shrext_cmds=".so"
adamc@1141	2170 postinstall_cmds=
adamc@1141	2171 postuninstall_cmds=
adamc@1141	2172 finish_cmds=
adamc@1141	2173 finish_eval=
adamc@1141	2174 shlibpath_var=
adamc@1141	2175 shlibpath_overrides_runpath=unknown
adamc@1141	2176 version_type=none
adamc@1141	2177 dynamic_linker="$host_os ld.so"
adamc@1141	2178 sys_lib_dlsearch_path_spec="/lib /usr/lib"
adamc@1141	2179 need_lib_prefix=unknown
adamc@1141	2180 hardcode_into_libs=no
adamc@1141	2181
adamc@1141	2182 # when you set need_version to no, make sure it does not cause -set_version
adamc@1141	2183 # flags to be left without arguments
adamc@1141	2184 need_version=unknown
adamc@1141	2185
adamc@1141	2186 case $host_os in
adamc@1141	2187 aix3*)
adamc@1141	2188 version_type=linux
adamc@1141	2189 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
adamc@1141	2190 shlibpath_var=LIBPATH
adamc@1141	2191
adamc@1141	2192 # AIX 3 has no versioning support, so we append a major version to the name.
adamc@1141	2193 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2194 ;;
adamc@1141	2195
adamc@1141	2196 aix[[4-9]]*)
adamc@1141	2197 version_type=linux
adamc@1141	2198 need_lib_prefix=no
adamc@1141	2199 need_version=no
adamc@1141	2200 hardcode_into_libs=yes
adamc@1141	2201 if test "$host_cpu" = ia64; then
adamc@1141	2202 # AIX 5 supports IA64
adamc@1141	2203 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
adamc@1141	2204 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2205 else
adamc@1141	2206 # With GCC up to 2.95.x, collect2 would create an import file
adamc@1141	2207 # for dependence libraries. The import file would start with
adamc@1141	2208 # the line `#! .'. This would cause the generated library to
adamc@1141	2209 # depend on `.', always an invalid library. This was fixed in
adamc@1141	2210 # development snapshots of GCC prior to 3.0.
adamc@1141	2211 case $host_os in
adamc@1141	2212 aix4 \| aix4.[[01]] \| aix4.[[01]].*)
adamc@1141	2213 if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
adamc@1141	2214 echo ' yes '
adamc@1141	2215 echo '#endif'; } \| ${CC} -E - \| $GREP yes > /dev/null; then
adamc@1141	2216 :
adamc@1141	2217 else
adamc@1141	2218 can_build_shared=no
adamc@1141	2219 fi
adamc@1141	2220 ;;
adamc@1141	2221 esac
adamc@1141	2222 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
adamc@1141	2223 # soname into executable. Probably we can add versioning support to
adamc@1141	2224 # collect2, so additional links can be useful in future.
adamc@1141	2225 if test "$aix_use_runtimelinking" = yes; then
adamc@1141	2226 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
adamc@1141	2227 # instead of lib<name>.a to let people know that these are not
adamc@1141	2228 # typical AIX shared libraries.
adamc@1141	2229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2230 else
adamc@1141	2231 # We preserve .a as extension for shared libraries through AIX4.2
adamc@1141	2232 # and later when we are not doing run time linking.
adamc@1141	2233 library_names_spec='${libname}${release}.a $libname.a'
adamc@1141	2234 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2235 fi
adamc@1141	2236 shlibpath_var=LIBPATH
adamc@1141	2237 fi
adamc@1141	2238 ;;
adamc@1141	2239
adamc@1141	2240 amigaos*)
adamc@1141	2241 case $host_cpu in
adamc@1141	2242 powerpc)
adamc@1141	2243 # Since July 2007 AmigaOS4 officially supports .so libraries.
adamc@1141	2244 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
adamc@1141	2245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2246 ;;
adamc@1141	2247 m68k)
adamc@1141	2248 library_names_spec='$libname.ixlibrary $libname.a'
adamc@1141	2249 # Create ${libname}_ixlibrary.a entries in /sys/libs.
adam@1459	2250 finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" \| $SED '\''s%^./$[[^/]]*$\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
adamc@1141	2251 ;;
adamc@1141	2252 esac
adamc@1141	2253 ;;
adamc@1141	2254
adamc@1141	2255 beos*)
adamc@1141	2256 library_names_spec='${libname}${shared_ext}'
adamc@1141	2257 dynamic_linker="$host_os ld.so"
adamc@1141	2258 shlibpath_var=LIBRARY_PATH
adamc@1141	2259 ;;
adamc@1141	2260
adamc@1141	2261 bsdi[[45]]*)
adamc@1141	2262 version_type=linux
adamc@1141	2263 need_version=no
adamc@1141	2264 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2265 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2266 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
adamc@1141	2267 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2268 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
adamc@1141	2269 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
adamc@1141	2270 # the default ld.so.conf also contains /usr/contrib/lib and
adamc@1141	2271 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
adamc@1141	2272 # libtool to hard-code these into programs
adamc@1141	2273 ;;
adamc@1141	2274
adamc@1141	2275 cygwin* \| mingw* \| pw32* \| cegcc*)
adamc@1141	2276 version_type=windows
adamc@1141	2277 shrext_cmds=".dll"
adamc@1141	2278 need_version=no
adamc@1141	2279 need_lib_prefix=no
adamc@1141	2280
adam@1459	2281 case $GCC,$cc_basename in
adam@1459	2282 yes,*)
adam@1459	2283 # gcc
adamc@1141	2284 library_names_spec='$libname.dll.a'
adamc@1141	2285 # DLL is installed to $(libdir)/../bin by postinstall_cmds
adamc@1141	2286 postinstall_cmds='base_file=`basename \${file}`~
adamc@1141	2287 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
adamc@1141	2288 dldir=$destdir/`dirname \$dlpath`~
adamc@1141	2289 test -d \$dldir \|\| mkdir -p \$dldir~
adamc@1141	2290 $install_prog $dir/$dlname \$dldir/$dlname~
adamc@1141	2291 chmod a+x \$dldir/$dlname~
adamc@1141	2292 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
adamc@1141	2293 eval '\''$striplib \$dldir/$dlname'\'' \|\| exit \$?;
adamc@1141	2294 fi'
adamc@1141	2295 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
adamc@1141	2296 dlpath=$dir/\$dldll~
adamc@1141	2297 $RM \$dlpath'
adamc@1141	2298 shlibpath_overrides_runpath=yes
adamc@1141	2299
adamc@1141	2300 case $host_os in
adamc@1141	2301 cygwin*)
adamc@1141	2302 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
adamc@1141	2303 soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@1459	2304 m4_if([$1], [],[
adam@1459	2305 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
adamc@1141	2306 ;;
adamc@1141	2307 mingw* \| cegcc*)
adamc@1141	2308 # MinGW DLLs use traditional 'lib' prefix
adamc@1141	2309 soname_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adamc@1141	2310 ;;
adamc@1141	2311 pw32*)
adamc@1141	2312 # pw32 DLLs use 'pw' prefix rather than 'lib'
adamc@1141	2313 library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adamc@1141	2314 ;;
adamc@1141	2315 esac
adam@1459	2316 dynamic_linker='Win32 ld.exe'
adamc@1141	2317 ;;
adamc@1141	2318
adam@1459	2319 ,cl)
adam@1459	2320 # Native MSVC
adam@1459	2321 libname_spec='$name'
adam@1459	2322 soname_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@1459	2323 library_names_spec='${libname}.dll.lib'
adam@1459	2324
adam@1459	2325 case $build_os in
adam@1459	2326 mingw*)
adam@1459	2327 sys_lib_search_path_spec=
adam@1459	2328 lt_save_ifs=$IFS
adam@1459	2329 IFS=';'
adam@1459	2330 for lt_path in $LIB
adam@1459	2331 do
adam@1459	2332 IFS=$lt_save_ifs
adam@1459	2333 # Let DOS variable expansion print the short 8.3 style file name.
adam@1459	2334 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
adam@1459	2335 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
adam@1459	2336 done
adam@1459	2337 IFS=$lt_save_ifs
adam@1459	2338 # Convert to MSYS style.
adam@1459	2339 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| sed -e 's\|\\\\\|/\|g' -e 's\| \$[[a-zA-Z]]\$:\| /\\1\|g' -e 's\|^ \|\|'`
adam@1459	2340 ;;
adam@1459	2341 cygwin*)
adam@1459	2342 # Convert to unix form, then to dos form, then back to unix form
adam@1459	2343 # but this time dos style (no spaces!) so that the unix form looks
adam@1459	2344 # like /cygdrive/c/PROGRA~1:/cygdr...
adam@1459	2345 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
adam@1459	2346 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
adam@1459	2347 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@1459	2348 ;;
adam@1459	2349 *)
adam@1459	2350 sys_lib_search_path_spec="$LIB"
adam@1459	2351 if $ECHO "$sys_lib_search_path_spec" \| [$GREP ';[c-zC-Z]:/' >/dev/null]; then
adam@1459	2352 # It is most probably a Windows format PATH.
adam@1459	2353 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
adam@1459	2354 else
adam@1459	2355 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@1459	2356 fi
adam@1459	2357 # FIXME: find the short name or the path components, as spaces are
adam@1459	2358 # common. (e.g. "Program Files" -> "PROGRA~1")
adam@1459	2359 ;;
adam@1459	2360 esac
adam@1459	2361
adam@1459	2362 # DLL is installed to $(libdir)/../bin by postinstall_cmds
adam@1459	2363 postinstall_cmds='base_file=`basename \${file}`~
adam@1459	2364 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
adam@1459	2365 dldir=$destdir/`dirname \$dlpath`~
adam@1459	2366 test -d \$dldir \|\| mkdir -p \$dldir~
adam@1459	2367 $install_prog $dir/$dlname \$dldir/$dlname'
adam@1459	2368 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
adam@1459	2369 dlpath=$dir/\$dldll~
adam@1459	2370 $RM \$dlpath'
adam@1459	2371 shlibpath_overrides_runpath=yes
adam@1459	2372 dynamic_linker='Win32 link.exe'
adam@1459	2373 ;;
adam@1459	2374
adamc@1141	2375 *)
adam@1459	2376 # Assume MSVC wrapper
adamc@1141	2377 library_names_spec='${libname}`echo ${release} \| $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
adam@1459	2378 dynamic_linker='Win32 ld.exe'
adamc@1141	2379 ;;
adamc@1141	2380 esac
adamc@1141	2381 # FIXME: first we should search . and the directory the executable is in
adamc@1141	2382 shlibpath_var=PATH
adamc@1141	2383 ;;
adamc@1141	2384
adamc@1141	2385 darwin* \| rhapsody*)
adamc@1141	2386 dynamic_linker="$host_os dyld"
adamc@1141	2387 version_type=darwin
adamc@1141	2388 need_lib_prefix=no
adamc@1141	2389 need_version=no
adamc@1141	2390 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
adamc@1141	2391 soname_spec='${libname}${release}${major}$shared_ext'
adamc@1141	2392 shlibpath_overrides_runpath=yes
adamc@1141	2393 shlibpath_var=DYLD_LIBRARY_PATH
adamc@1141	2394 shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
adamc@1141	2395 m4_if([$1], [],[
adamc@1141	2396 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
adamc@1141	2397 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
adamc@1141	2398 ;;
adamc@1141	2399
adamc@1141	2400 dgux*)
adamc@1141	2401 version_type=linux
adamc@1141	2402 need_lib_prefix=no
adamc@1141	2403 need_version=no
adamc@1141	2404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
adamc@1141	2405 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2406 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2407 ;;
adamc@1141	2408
adamc@1141	2409 freebsd1*)
adamc@1141	2410 dynamic_linker=no
adamc@1141	2411 ;;
adamc@1141	2412
adamc@1141	2413 freebsd* \| dragonfly*)
adamc@1141	2414 # DragonFly does not have aout. When/if they implement a new
adamc@1141	2415 # versioning mechanism, adjust this.
adamc@1141	2416 if test -x /usr/bin/objformat; then
adamc@1141	2417 objformat=`/usr/bin/objformat`
adamc@1141	2418 else
adamc@1141	2419 case $host_os in
adamc@1141	2420 freebsd[[123]]*) objformat=aout ;;
adamc@1141	2421 *) objformat=elf ;;
adamc@1141	2422 esac
adamc@1141	2423 fi
adamc@1141	2424 version_type=freebsd-$objformat
adamc@1141	2425 case $version_type in
adamc@1141	2426 freebsd-elf*)
adamc@1141	2427 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adamc@1141	2428 need_version=no
adamc@1141	2429 need_lib_prefix=no
adamc@1141	2430 ;;
adamc@1141	2431 freebsd-*)
adamc@1141	2432 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
adamc@1141	2433 need_version=yes
adamc@1141	2434 ;;
adamc@1141	2435 esac
adamc@1141	2436 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2437 case $host_os in
adamc@1141	2438 freebsd2*)
adamc@1141	2439 shlibpath_overrides_runpath=yes
adamc@1141	2440 ;;
adamc@1141	2441 freebsd3.[[01]]* \| freebsdelf3.[[01]]*)
adamc@1141	2442 shlibpath_overrides_runpath=yes
adamc@1141	2443 hardcode_into_libs=yes
adamc@1141	2444 ;;
adamc@1141	2445 freebsd3.[[2-9]]* \| freebsdelf3.[[2-9]]* \| \
adamc@1141	2446 freebsd4.[[0-5]] \| freebsdelf4.[[0-5]] \| freebsd4.1.1 \| freebsdelf4.1.1)
adamc@1141	2447 shlibpath_overrides_runpath=no
adamc@1141	2448 hardcode_into_libs=yes
adamc@1141	2449 ;;
adamc@1141	2450 *) # from 4.6 on, and DragonFly
adamc@1141	2451 shlibpath_overrides_runpath=yes
adamc@1141	2452 hardcode_into_libs=yes
adamc@1141	2453 ;;
adamc@1141	2454 esac
adamc@1141	2455 ;;
adamc@1141	2456
adamc@1141	2457 gnu*)
adamc@1141	2458 version_type=linux
adamc@1141	2459 need_lib_prefix=no
adamc@1141	2460 need_version=no
adamc@1141	2461 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
adamc@1141	2462 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2463 shlibpath_var=LD_LIBRARY_PATH
adam@1459	2464 shlibpath_overrides_runpath=no
adam@1459	2465 hardcode_into_libs=yes
adam@1459	2466 ;;
adam@1459	2467
adam@1459	2468 haiku*)
adam@1459	2469 version_type=linux
adam@1459	2470 need_lib_prefix=no
adam@1459	2471 need_version=no
adam@1459	2472 dynamic_linker="$host_os runtime_loader"
adam@1459	2473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
adam@1459	2474 soname_spec='${libname}${release}${shared_ext}$major'
adam@1459	2475 shlibpath_var=LIBRARY_PATH
adam@1459	2476 shlibpath_overrides_runpath=yes
adam@1459	2477 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
adamc@1141	2478 hardcode_into_libs=yes
adamc@1141	2479 ;;
adamc@1141	2480
adamc@1141	2481 hpux9* \| hpux10* \| hpux11*)
adamc@1141	2482 # Give a soname corresponding to the major version so that dld.sl refuses to
adamc@1141	2483 # link against other versions.
adamc@1141	2484 version_type=sunos
adamc@1141	2485 need_lib_prefix=no
adamc@1141	2486 need_version=no
adamc@1141	2487 case $host_cpu in
adamc@1141	2488 ia64*)
adamc@1141	2489 shrext_cmds='.so'
adamc@1141	2490 hardcode_into_libs=yes
adamc@1141	2491 dynamic_linker="$host_os dld.so"
adamc@1141	2492 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2493 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adamc@1141	2494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2495 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2496 if test "X$HPUX_IA64_MODE" = X32; then
adamc@1141	2497 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
adamc@1141	2498 else
adamc@1141	2499 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
adamc@1141	2500 fi
adamc@1141	2501 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adamc@1141	2502 ;;
adamc@1141	2503 hppa64)
adamc@1141	2504 shrext_cmds='.sl'
adamc@1141	2505 hardcode_into_libs=yes
adamc@1141	2506 dynamic_linker="$host_os dld.sl"
adamc@1141	2507 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
adamc@1141	2508 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adamc@1141	2509 library_names_spec='${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 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
adamc@1141	2512 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adamc@1141	2513 ;;
adamc@1141	2514 *)
adamc@1141	2515 shrext_cmds='.sl'
adamc@1141	2516 dynamic_linker="$host_os dld.sl"
adamc@1141	2517 shlibpath_var=SHLIB_PATH
adamc@1141	2518 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
adamc@1141	2519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2520 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2521 ;;
adamc@1141	2522 esac
adam@1459	2523 # HP-UX runs really slowly unless shared libraries are mode 555, ...
adamc@1141	2524 postinstall_cmds='chmod 555 $lib'
adam@1459	2525 # or fails outright, so override atomically:
adam@1459	2526 install_override_mode=555
adamc@1141	2527 ;;
adamc@1141	2528
adamc@1141	2529 interix[[3-9]]*)
adamc@1141	2530 version_type=linux
adamc@1141	2531 need_lib_prefix=no
adamc@1141	2532 need_version=no
adamc@1141	2533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adamc@1141	2534 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2535 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
adamc@1141	2536 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2537 shlibpath_overrides_runpath=no
adamc@1141	2538 hardcode_into_libs=yes
adamc@1141	2539 ;;
adamc@1141	2540
adamc@1141	2541 irix5* \| irix6* \| nonstopux*)
adamc@1141	2542 case $host_os in
adamc@1141	2543 nonstopux*) version_type=nonstopux ;;
adamc@1141	2544 *)
adamc@1141	2545 if test "$lt_cv_prog_gnu_ld" = yes; then
adamc@1141	2546 version_type=linux
adamc@1141	2547 else
adamc@1141	2548 version_type=irix
adamc@1141	2549 fi ;;
adamc@1141	2550 esac
adamc@1141	2551 need_lib_prefix=no
adamc@1141	2552 need_version=no
adamc@1141	2553 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
adamc@1141	2555 case $host_os in
adamc@1141	2556 irix5* \| nonstopux*)
adamc@1141	2557 libsuff= shlibsuff=
adamc@1141	2558 ;;
adamc@1141	2559 *)
adamc@1141	2560 case $LD in # libtool.m4 will add one of these switches to LD
adamc@1141	2561 -32\|"-32 "\|-melf32bsmip\|"-melf32bsmip ")
adamc@1141	2562 libsuff= shlibsuff= libmagic=32-bit;;
adamc@1141	2563 -n32\|"-n32 "\|-melf32bmipn32\|"-melf32bmipn32 ")
adamc@1141	2564 libsuff=32 shlibsuff=N32 libmagic=N32;;
adamc@1141	2565 -64\|"-64 "\|-melf64bmip\|"-melf64bmip ")
adamc@1141	2566 libsuff=64 shlibsuff=64 libmagic=64-bit;;
adamc@1141	2567 *) libsuff= shlibsuff= libmagic=never-match;;
adamc@1141	2568 esac
adamc@1141	2569 ;;
adamc@1141	2570 esac
adamc@1141	2571 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
adamc@1141	2572 shlibpath_overrides_runpath=no
adamc@1141	2573 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
adamc@1141	2574 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
adamc@1141	2575 hardcode_into_libs=yes
adamc@1141	2576 ;;
adamc@1141	2577
adamc@1141	2578 # No shared lib support for Linux oldld, aout, or coff.
adamc@1141	2579 linuxoldld \| linuxaout \| linuxcoff)
adamc@1141	2580 dynamic_linker=no
adamc@1141	2581 ;;
adamc@1141	2582
adamc@1141	2583 # This must be Linux ELF.
adamc@1141	2584 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adamc@1141	2585 version_type=linux
adamc@1141	2586 need_lib_prefix=no
adamc@1141	2587 need_version=no
adamc@1141	2588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2589 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2590 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
adamc@1141	2591 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2592 shlibpath_overrides_runpath=no
adam@1459	2593
adamc@1141	2594 # Some binutils ld are patched to set DT_RUNPATH
adam@1459	2595 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
adam@1459	2596 [lt_cv_shlibpath_overrides_runpath=no
adam@1459	2597 save_LDFLAGS=$LDFLAGS
adam@1459	2598 save_libdir=$libdir
adam@1459	2599 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
adam@1459	2600 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
adam@1459	2601 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adam@1459	2602 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null \| grep "RUNPATH.*$libdir" >/dev/null],
adam@1459	2603 [lt_cv_shlibpath_overrides_runpath=yes])])
adam@1459	2604 LDFLAGS=$save_LDFLAGS
adam@1459	2605 libdir=$save_libdir
adam@1459	2606 ])
adam@1459	2607 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
adamc@1141	2608
adamc@1141	2609 # This implies no fast_install, which is unacceptable.
adamc@1141	2610 # Some rework will be needed to allow for fast_install
adamc@1141	2611 # before this can be enabled.
adamc@1141	2612 hardcode_into_libs=yes
adamc@1141	2613
adamc@1141	2614 # Append ld.so.conf contents to the search path
adamc@1141	2615 if test -f /etc/ld.so.conf; then
adam@1459	2616 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf \| $SED -e 's/#.//;/^[ ]hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]$//;s/=[^= ] / /g;s/"//g;/^$/d' \| tr '\n' ' '`
adamc@1141	2617 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
adamc@1141	2618 fi
adamc@1141	2619
adamc@1141	2620 # We used to test for /lib/ld.so.1 and disable shared libraries on
adamc@1141	2621 # powerpc, because MkLinux only supported shared libraries with the
adamc@1141	2622 # GNU dynamic linker. Since this was broken with cross compilers,
adamc@1141	2623 # most powerpc-linux boxes support dynamic linking these days and
adamc@1141	2624 # people can always --disable-shared, the test was removed, and we
adamc@1141	2625 # assume the GNU/Linux dynamic linker is in use.
adamc@1141	2626 dynamic_linker='GNU/Linux ld.so'
adamc@1141	2627 ;;
adamc@1141	2628
adamc@1141	2629 netbsdelf*-gnu)
adamc@1141	2630 version_type=linux
adamc@1141	2631 need_lib_prefix=no
adamc@1141	2632 need_version=no
adamc@1141	2633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adamc@1141	2634 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2635 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2636 shlibpath_overrides_runpath=no
adamc@1141	2637 hardcode_into_libs=yes
adamc@1141	2638 dynamic_linker='NetBSD ld.elf_so'
adamc@1141	2639 ;;
adamc@1141	2640
adamc@1141	2641 netbsd*)
adamc@1141	2642 version_type=sunos
adamc@1141	2643 need_lib_prefix=no
adamc@1141	2644 need_version=no
adamc@1141	2645 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adamc@1141	2646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adamc@1141	2647 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adamc@1141	2648 dynamic_linker='NetBSD (a.out) ld.so'
adamc@1141	2649 else
adamc@1141	2650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adamc@1141	2651 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2652 dynamic_linker='NetBSD ld.elf_so'
adamc@1141	2653 fi
adamc@1141	2654 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2655 shlibpath_overrides_runpath=yes
adamc@1141	2656 hardcode_into_libs=yes
adamc@1141	2657 ;;
adamc@1141	2658
adamc@1141	2659 newsos6)
adamc@1141	2660 version_type=linux
adamc@1141	2661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2662 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2663 shlibpath_overrides_runpath=yes
adamc@1141	2664 ;;
adamc@1141	2665
adamc@1141	2666 nto \| qnx)
adamc@1141	2667 version_type=qnx
adamc@1141	2668 need_lib_prefix=no
adamc@1141	2669 need_version=no
adamc@1141	2670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2671 soname_spec='${libname}${release}${shared_ext}$major'
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 dynamic_linker='ldqnx.so'
adamc@1141	2676 ;;
adamc@1141	2677
adamc@1141	2678 openbsd*)
adamc@1141	2679 version_type=sunos
adamc@1141	2680 sys_lib_dlsearch_path_spec="/usr/lib"
adamc@1141	2681 need_lib_prefix=no
adamc@1141	2682 # Some older versions of OpenBSD (3.3 at least) do need versioned libs.
adamc@1141	2683 case $host_os in
adamc@1141	2684 openbsd3.3 \| openbsd3.3.*) need_version=yes ;;
adamc@1141	2685 *) need_version=no ;;
adamc@1141	2686 esac
adamc@1141	2687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adamc@1141	2688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adamc@1141	2689 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2690 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141	2691 case $host_os in
adamc@1141	2692 openbsd2.[[89]] \| openbsd2.[[89]].*)
adamc@1141	2693 shlibpath_overrides_runpath=no
adamc@1141	2694 ;;
adamc@1141	2695 *)
adamc@1141	2696 shlibpath_overrides_runpath=yes
adamc@1141	2697 ;;
adamc@1141	2698 esac
adamc@1141	2699 else
adamc@1141	2700 shlibpath_overrides_runpath=yes
adamc@1141	2701 fi
adamc@1141	2702 ;;
adamc@1141	2703
adamc@1141	2704 os2*)
adamc@1141	2705 libname_spec='$name'
adamc@1141	2706 shrext_cmds=".dll"
adamc@1141	2707 need_lib_prefix=no
adamc@1141	2708 library_names_spec='$libname${shared_ext} $libname.a'
adamc@1141	2709 dynamic_linker='OS/2 ld.exe'
adamc@1141	2710 shlibpath_var=LIBPATH
adamc@1141	2711 ;;
adamc@1141	2712
adamc@1141	2713 osf3* \| osf4* \| osf5*)
adamc@1141	2714 version_type=osf
adamc@1141	2715 need_lib_prefix=no
adamc@1141	2716 need_version=no
adamc@1141	2717 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2719 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2720 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
adamc@1141	2721 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
adamc@1141	2722 ;;
adamc@1141	2723
adamc@1141	2724 rdos*)
adamc@1141	2725 dynamic_linker=no
adamc@1141	2726 ;;
adamc@1141	2727
adamc@1141	2728 solaris*)
adamc@1141	2729 version_type=linux
adamc@1141	2730 need_lib_prefix=no
adamc@1141	2731 need_version=no
adamc@1141	2732 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2733 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2734 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2735 shlibpath_overrides_runpath=yes
adamc@1141	2736 hardcode_into_libs=yes
adamc@1141	2737 # ldd complains unless libraries are executable
adamc@1141	2738 postinstall_cmds='chmod +x $lib'
adamc@1141	2739 ;;
adamc@1141	2740
adamc@1141	2741 sunos4*)
adamc@1141	2742 version_type=sunos
adamc@1141	2743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adamc@1141	2744 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
adamc@1141	2745 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2746 shlibpath_overrides_runpath=yes
adamc@1141	2747 if test "$with_gnu_ld" = yes; then
adamc@1141	2748 need_lib_prefix=no
adamc@1141	2749 fi
adamc@1141	2750 need_version=yes
adamc@1141	2751 ;;
adamc@1141	2752
adamc@1141	2753 sysv4 \| sysv4.3*)
adamc@1141	2754 version_type=linux
adamc@1141	2755 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2756 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2757 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2758 case $host_vendor in
adamc@1141	2759 sni)
adamc@1141	2760 shlibpath_overrides_runpath=no
adamc@1141	2761 need_lib_prefix=no
adamc@1141	2762 runpath_var=LD_RUN_PATH
adamc@1141	2763 ;;
adamc@1141	2764 siemens)
adamc@1141	2765 need_lib_prefix=no
adamc@1141	2766 ;;
adamc@1141	2767 motorola)
adamc@1141	2768 need_lib_prefix=no
adamc@1141	2769 need_version=no
adamc@1141	2770 shlibpath_overrides_runpath=no
adamc@1141	2771 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
adamc@1141	2772 ;;
adamc@1141	2773 esac
adamc@1141	2774 ;;
adamc@1141	2775
adamc@1141	2776 sysv4MP)
adamc@1141	2777 if test -d /usr/nec ;then
adamc@1141	2778 version_type=linux
adamc@1141	2779 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
adamc@1141	2780 soname_spec='$libname${shared_ext}.$major'
adamc@1141	2781 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2782 fi
adamc@1141	2783 ;;
adamc@1141	2784
adamc@1141	2785 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
adamc@1141	2786 version_type=freebsd-elf
adamc@1141	2787 need_lib_prefix=no
adamc@1141	2788 need_version=no
adamc@1141	2789 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adamc@1141	2790 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2791 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2792 shlibpath_overrides_runpath=yes
adamc@1141	2793 hardcode_into_libs=yes
adamc@1141	2794 if test "$with_gnu_ld" = yes; then
adamc@1141	2795 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
adamc@1141	2796 else
adamc@1141	2797 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
adamc@1141	2798 case $host_os in
adamc@1141	2799 sco3.2v5*)
adamc@1141	2800 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
adamc@1141	2801 ;;
adamc@1141	2802 esac
adamc@1141	2803 fi
adamc@1141	2804 sys_lib_dlsearch_path_spec='/usr/lib'
adamc@1141	2805 ;;
adamc@1141	2806
adamc@1141	2807 tpf*)
adamc@1141	2808 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
adamc@1141	2809 version_type=linux
adamc@1141	2810 need_lib_prefix=no
adamc@1141	2811 need_version=no
adamc@1141	2812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2813 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2814 shlibpath_overrides_runpath=no
adamc@1141	2815 hardcode_into_libs=yes
adamc@1141	2816 ;;
adamc@1141	2817
adamc@1141	2818 uts4*)
adamc@1141	2819 version_type=linux
adamc@1141	2820 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141	2821 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141	2822 shlibpath_var=LD_LIBRARY_PATH
adamc@1141	2823 ;;
adamc@1141	2824
adamc@1141	2825 *)
adamc@1141	2826 dynamic_linker=no
adamc@1141	2827 ;;
adamc@1141	2828 esac
adamc@1141	2829 AC_MSG_RESULT([$dynamic_linker])
adamc@1141	2830 test "$dynamic_linker" = no && can_build_shared=no
adamc@1141	2831
adamc@1141	2832 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
adamc@1141	2833 if test "$GCC" = yes; then
adamc@1141	2834 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
adamc@1141	2835 fi
adamc@1141	2836
adamc@1141	2837 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
adamc@1141	2838 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
adamc@1141	2839 fi
adamc@1141	2840 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
adamc@1141	2841 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
adamc@1141	2842 fi
adamc@1141	2843
adamc@1141	2844 _LT_DECL([], [variables_saved_for_relink], [1],
adamc@1141	2845 [Variables whose values should be saved in libtool wrapper scripts and
adamc@1141	2846 restored at link time])
adamc@1141	2847 _LT_DECL([], [need_lib_prefix], [0],
adamc@1141	2848 [Do we need the "lib" prefix for modules?])
adamc@1141	2849 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
adamc@1141	2850 _LT_DECL([], [version_type], [0], [Library versioning type])
adamc@1141	2851 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
adamc@1141	2852 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
adamc@1141	2853 _LT_DECL([], [shlibpath_overrides_runpath], [0],
adamc@1141	2854 [Is shlibpath searched before the hard-coded library search path?])
adamc@1141	2855 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
adamc@1141	2856 _LT_DECL([], [library_names_spec], [1],
adamc@1141	2857 [[List of archive names. First name is the real one, the rest are links.
adamc@1141	2858 The last name is the one that the linker finds with -lNAME]])
adamc@1141	2859 _LT_DECL([], [soname_spec], [1],
adamc@1141	2860 [[The coded name of the library, if different from the real name]])
adam@1459	2861 _LT_DECL([], [install_override_mode], [1],
adam@1459	2862 [Permission mode override for installation of shared libraries])
adamc@1141	2863 _LT_DECL([], [postinstall_cmds], [2],
adamc@1141	2864 [Command to use after installation of a shared archive])
adamc@1141	2865 _LT_DECL([], [postuninstall_cmds], [2],
adamc@1141	2866 [Command to use after uninstallation of a shared archive])
adamc@1141	2867 _LT_DECL([], [finish_cmds], [2],
adamc@1141	2868 [Commands used to finish a libtool library installation in a directory])
adamc@1141	2869 _LT_DECL([], [finish_eval], [1],
adamc@1141	2870 [[As "finish_cmds", except a single script fragment to be evaled but
adamc@1141	2871 not shown]])
adamc@1141	2872 _LT_DECL([], [hardcode_into_libs], [0],
adamc@1141	2873 [Whether we should hardcode library paths into libraries])
adamc@1141	2874 _LT_DECL([], [sys_lib_search_path_spec], [2],
adamc@1141	2875 [Compile-time system search path for libraries])
adamc@1141	2876 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
adamc@1141	2877 [Run-time system search path for libraries])
adamc@1141	2878 ])# _LT_SYS_DYNAMIC_LINKER
adamc@1141	2879
adamc@1141	2880
adamc@1141	2881 # _LT_PATH_TOOL_PREFIX(TOOL)
adamc@1141	2882 # --------------------------
adamc@1141	2883 # find a file program which can recognize shared library
adamc@1141	2884 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
adamc@1141	2885 [m4_require([_LT_DECL_EGREP])dnl
adamc@1141	2886 AC_MSG_CHECKING([for $1])
adamc@1141	2887 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
adamc@1141	2888 [case $MAGIC_CMD in
adamc@1141	2889 [[\\/] \| ?:[\\/]])
adamc@1141	2890 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
adamc@1141	2891 ;;
adamc@1141	2892 *)
adamc@1141	2893 lt_save_MAGIC_CMD="$MAGIC_CMD"
adamc@1141	2894 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adamc@1141	2895 dnl $ac_dummy forces splitting on constant user-supplied paths.
adamc@1141	2896 dnl POSIX.2 word splitting is done only on the output of word expansions,
adamc@1141	2897 dnl not every word. This closes a longstanding sh security hole.
adamc@1141	2898 ac_dummy="m4_if([$2], , $PATH, [$2])"
adamc@1141	2899 for ac_dir in $ac_dummy; do
adamc@1141	2900 IFS="$lt_save_ifs"
adamc@1141	2901 test -z "$ac_dir" && ac_dir=.
adamc@1141	2902 if test -f $ac_dir/$1; then
adamc@1141	2903 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
adamc@1141	2904 if test -n "$file_magic_test_file"; then
adamc@1141	2905 case $deplibs_check_method in
adamc@1141	2906 "file_magic "*)
adamc@1141	2907 file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
adamc@1141	2908 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adamc@1141	2909 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
adamc@1141	2910 $EGREP "$file_magic_regex" > /dev/null; then
adamc@1141	2911 :
adamc@1141	2912 else
adamc@1141	2913 cat <<_LT_EOF 1>&2
adamc@1141	2914
adamc@1141	2915 *** Warning: the command libtool uses to detect shared libraries,
adamc@1141	2916 *** $file_magic_cmd, produces output that libtool cannot recognize.
adamc@1141	2917 *** The result is that libtool may fail to recognize shared libraries
adamc@1141	2918 *** as such. This will affect the creation of libtool libraries that
adamc@1141	2919 *** depend on shared libraries, but programs linked with such libtool
adamc@1141	2920 *** libraries will work regardless of this problem. Nevertheless, you
adamc@1141	2921 *** may want to report the problem to your system manager and/or to
adamc@1141	2922 *** bug-libtool@gnu.org
adamc@1141	2923
adamc@1141	2924 _LT_EOF
adamc@1141	2925 fi ;;
adamc@1141	2926 esac
adamc@1141	2927 fi
adamc@1141	2928 break
adamc@1141	2929 fi
adamc@1141	2930 done
adamc@1141	2931 IFS="$lt_save_ifs"
adamc@1141	2932 MAGIC_CMD="$lt_save_MAGIC_CMD"
adamc@1141	2933 ;;
adamc@1141	2934 esac])
adamc@1141	2935 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adamc@1141	2936 if test -n "$MAGIC_CMD"; then
adamc@1141	2937 AC_MSG_RESULT($MAGIC_CMD)
adamc@1141	2938 else
adamc@1141	2939 AC_MSG_RESULT(no)
adamc@1141	2940 fi
adamc@1141	2941 _LT_DECL([], [MAGIC_CMD], [0],
adamc@1141	2942 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
adamc@1141	2943 ])# _LT_PATH_TOOL_PREFIX
adamc@1141	2944
adamc@1141	2945 # Old name:
adamc@1141	2946 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
adamc@1141	2947 dnl aclocal-1.4 backwards compatibility:
adamc@1141	2948 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
adamc@1141	2949
adamc@1141	2950
adamc@1141	2951 # _LT_PATH_MAGIC
adamc@1141	2952 # --------------
adamc@1141	2953 # find a file program which can recognize a shared library
adamc@1141	2954 m4_defun([_LT_PATH_MAGIC],
adamc@1141	2955 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
adamc@1141	2956 if test -z "$lt_cv_path_MAGIC_CMD"; then
adamc@1141	2957 if test -n "$ac_tool_prefix"; then
adamc@1141	2958 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
adamc@1141	2959 else
adamc@1141	2960 MAGIC_CMD=:
adamc@1141	2961 fi
adamc@1141	2962 fi
adamc@1141	2963 ])# _LT_PATH_MAGIC
adamc@1141	2964
adamc@1141	2965
adamc@1141	2966 # LT_PATH_LD
adamc@1141	2967 # ----------
adamc@1141	2968 # find the pathname to the GNU or non-GNU linker
adamc@1141	2969 AC_DEFUN([LT_PATH_LD],
adamc@1141	2970 [AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141	2971 AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141	2972 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adamc@1141	2973 m4_require([_LT_DECL_SED])dnl
adamc@1141	2974 m4_require([_LT_DECL_EGREP])dnl
adam@1459	2975 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
adamc@1141	2976
adamc@1141	2977 AC_ARG_WITH([gnu-ld],
adamc@1141	2978 [AS_HELP_STRING([--with-gnu-ld],
adamc@1141	2979 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
adamc@1141	2980 [test "$withval" = no \|\| with_gnu_ld=yes],
adamc@1141	2981 [with_gnu_ld=no])dnl
adamc@1141	2982
adamc@1141	2983 ac_prog=ld
adamc@1141	2984 if test "$GCC" = yes; then
adamc@1141	2985 # Check if gcc -print-prog-name=ld gives a path.
adamc@1141	2986 AC_MSG_CHECKING([for ld used by $CC])
adamc@1141	2987 case $host in
adamc@1141	2988 --mingw*)
adamc@1141	2989 # gcc leaves a trailing carriage return which upsets mingw
adamc@1141	2990 ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
adamc@1141	2991 *)
adamc@1141	2992 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
adamc@1141	2993 esac
adamc@1141	2994 case $ac_prog in
adamc@1141	2995 # Accept absolute paths.
adamc@1141	2996 [[\\/]]* \| ?:[[\\/]]*)
adamc@1141	2997 re_direlt='/[[^/]][[^/]]*/\.\./'
adamc@1141	2998 # Canonicalize the pathname of ld
adamc@1141	2999 ac_prog=`$ECHO "$ac_prog"\| $SED 's%\\\\%/%g'`
adamc@1141	3000 while $ECHO "$ac_prog" \| $GREP "$re_direlt" > /dev/null 2>&1; do
adamc@1141	3001 ac_prog=`$ECHO $ac_prog\| $SED "s%$re_direlt%/%"`
adamc@1141	3002 done
adamc@1141	3003 test -z "$LD" && LD="$ac_prog"
adamc@1141	3004 ;;
adamc@1141	3005 "")
adamc@1141	3006 # If it fails, then pretend we aren't using GCC.
adamc@1141	3007 ac_prog=ld
adamc@1141	3008 ;;
adamc@1141	3009 *)
adamc@1141	3010 # If it is relative, then search for the first ld in PATH.
adamc@1141	3011 with_gnu_ld=unknown
adamc@1141	3012 ;;
adamc@1141	3013 esac
adamc@1141	3014 elif test "$with_gnu_ld" = yes; then
adamc@1141	3015 AC_MSG_CHECKING([for GNU ld])
adamc@1141	3016 else
adamc@1141	3017 AC_MSG_CHECKING([for non-GNU ld])
adamc@1141	3018 fi
adamc@1141	3019 AC_CACHE_VAL(lt_cv_path_LD,
adamc@1141	3020 [if test -z "$LD"; then
adamc@1141	3021 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adamc@1141	3022 for ac_dir in $PATH; do
adamc@1141	3023 IFS="$lt_save_ifs"
adamc@1141	3024 test -z "$ac_dir" && ac_dir=.
adamc@1141	3025 if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
adamc@1141	3026 lt_cv_path_LD="$ac_dir/$ac_prog"
adamc@1141	3027 # Check to see if the program is GNU ld. I'd rather use --version,
adamc@1141	3028 # but apparently some variants of GNU ld only accept -v.
adamc@1141	3029 # Break only if it was the GNU/non-GNU ld that we prefer.
adamc@1141	3030 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
adamc@1141	3031 GNU \| 'with BFD')
adamc@1141	3032 test "$with_gnu_ld" != no && break
adamc@1141	3033 ;;
adamc@1141	3034 *)
adamc@1141	3035 test "$with_gnu_ld" != yes && break
adamc@1141	3036 ;;
adamc@1141	3037 esac
adamc@1141	3038 fi
adamc@1141	3039 done
adamc@1141	3040 IFS="$lt_save_ifs"
adamc@1141	3041 else
adamc@1141	3042 lt_cv_path_LD="$LD" # Let the user override the test with a path.
adamc@1141	3043 fi])
adamc@1141	3044 LD="$lt_cv_path_LD"
adamc@1141	3045 if test -n "$LD"; then
adamc@1141	3046 AC_MSG_RESULT($LD)
adamc@1141	3047 else
adamc@1141	3048 AC_MSG_RESULT(no)
adamc@1141	3049 fi
adamc@1141	3050 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
adamc@1141	3051 _LT_PATH_LD_GNU
adamc@1141	3052 AC_SUBST([LD])
adamc@1141	3053
adamc@1141	3054 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
adamc@1141	3055 ])# LT_PATH_LD
adamc@1141	3056
adamc@1141	3057 # Old names:
adamc@1141	3058 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
adamc@1141	3059 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
adamc@1141	3060 dnl aclocal-1.4 backwards compatibility:
adamc@1141	3061 dnl AC_DEFUN([AM_PROG_LD], [])
adamc@1141	3062 dnl AC_DEFUN([AC_PROG_LD], [])
adamc@1141	3063
adamc@1141	3064
adamc@1141	3065 # _LT_PATH_LD_GNU
adamc@1141	3066 #- --------------
adamc@1141	3067 m4_defun([_LT_PATH_LD_GNU],
adamc@1141	3068 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
adamc@1141	3069 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
adamc@1141	3070 case `$LD -v 2>&1 </dev/null` in
adamc@1141	3071 GNU \| 'with BFD')
adamc@1141	3072 lt_cv_prog_gnu_ld=yes
adamc@1141	3073 ;;
adamc@1141	3074 *)
adamc@1141	3075 lt_cv_prog_gnu_ld=no
adamc@1141	3076 ;;
adamc@1141	3077 esac])
adamc@1141	3078 with_gnu_ld=$lt_cv_prog_gnu_ld
adamc@1141	3079 ])# _LT_PATH_LD_GNU
adamc@1141	3080
adamc@1141	3081
adamc@1141	3082 # _LT_CMD_RELOAD
adamc@1141	3083 # --------------
adamc@1141	3084 # find reload flag for linker
adamc@1141	3085 # -- PORTME Some linkers may need a different reload flag.
adamc@1141	3086 m4_defun([_LT_CMD_RELOAD],
adamc@1141	3087 [AC_CACHE_CHECK([for $LD option to reload object files],
adamc@1141	3088 lt_cv_ld_reload_flag,
adamc@1141	3089 [lt_cv_ld_reload_flag='-r'])
adamc@1141	3090 reload_flag=$lt_cv_ld_reload_flag
adamc@1141	3091 case $reload_flag in
adamc@1141	3092 "" \| " "*) ;;
adamc@1141	3093 *) reload_flag=" $reload_flag" ;;
adamc@1141	3094 esac
adamc@1141	3095 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adamc@1141	3096 case $host_os in
adam@1459	3097 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@1459	3098 if test "$GCC" != yes; then
adam@1459	3099 reload_cmds=false
adam@1459	3100 fi
adam@1459	3101 ;;
adamc@1141	3102 darwin*)
adamc@1141	3103 if test "$GCC" = yes; then
adamc@1141	3104 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
adamc@1141	3105 else
adamc@1141	3106 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adamc@1141	3107 fi
adamc@1141	3108 ;;
adamc@1141	3109 esac
adam@1459	3110 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
adam@1459	3111 _LT_TAGDECL([], [reload_cmds], [2])dnl
adamc@1141	3112 ])# _LT_CMD_RELOAD
adamc@1141	3113
adamc@1141	3114
adamc@1141	3115 # _LT_CHECK_MAGIC_METHOD
adamc@1141	3116 # ----------------------
adamc@1141	3117 # how to check for library dependencies
adamc@1141	3118 # -- PORTME fill in with the dynamic library characteristics
adamc@1141	3119 m4_defun([_LT_CHECK_MAGIC_METHOD],
adamc@1141	3120 [m4_require([_LT_DECL_EGREP])
adamc@1141	3121 m4_require([_LT_DECL_OBJDUMP])
adamc@1141	3122 AC_CACHE_CHECK([how to recognize dependent libraries],
adamc@1141	3123 lt_cv_deplibs_check_method,
adamc@1141	3124 [lt_cv_file_magic_cmd='$MAGIC_CMD'
adamc@1141	3125 lt_cv_file_magic_test_file=
adamc@1141	3126 lt_cv_deplibs_check_method='unknown'
adamc@1141	3127 # Need to set the preceding variable on all platforms that support
adamc@1141	3128 # interlibrary dependencies.
adamc@1141	3129 # 'none' -- dependencies not supported.
adamc@1141	3130 # `unknown' -- same as none, but documents that we really don't know.
adamc@1141	3131 # 'pass_all' -- all dependencies passed with no checks.
adamc@1141	3132 # 'test_compile' -- check by making test program.
adamc@1141	3133 # 'file_magic [[regex]]' -- check by looking for files in library path
adamc@1141	3134 # which responds to the $file_magic_cmd with a given extended regex.
adamc@1141	3135 # If you have `file' or equivalent on your system and you're not sure
adamc@1141	3136 # whether `pass_all' will always work, you probably want this one.
adamc@1141	3137
adamc@1141	3138 case $host_os in
adamc@1141	3139 aix[[4-9]]*)
adamc@1141	3140 lt_cv_deplibs_check_method=pass_all
adamc@1141	3141 ;;
adamc@1141	3142
adamc@1141	3143 beos*)
adamc@1141	3144 lt_cv_deplibs_check_method=pass_all
adamc@1141	3145 ;;
adamc@1141	3146
adamc@1141	3147 bsdi[[45]]*)
adamc@1141	3148 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object\|dynamic lib)'
adamc@1141	3149 lt_cv_file_magic_cmd='/usr/bin/file -L'
adamc@1141	3150 lt_cv_file_magic_test_file=/shlib/libc.so
adamc@1141	3151 ;;
adamc@1141	3152
adamc@1141	3153 cygwin*)
adamc@1141	3154 # func_win32_libid is a shell function defined in ltmain.sh
adamc@1141	3155 lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
adamc@1141	3156 lt_cv_file_magic_cmd='func_win32_libid'
adamc@1141	3157 ;;
adamc@1141	3158
adamc@1141	3159 mingw* \| pw32*)
adamc@1141	3160 # Base MSYS/MinGW do not provide the 'file' command needed by
adamc@1141	3161 # func_win32_libid shell function, so use a weaker test based on 'objdump',
adamc@1141	3162 # unless we find 'file', for example because we are cross-compiling.
adam@1459	3163 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
adam@1459	3164 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
adamc@1141	3165 lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
adamc@1141	3166 lt_cv_file_magic_cmd='func_win32_libid'
adamc@1141	3167 else
adam@1459	3168 # Keep this pattern in sync with the one in func_win32_libid.
adam@1459	3169 lt_cv_deplibs_check_method='file_magic file format (pei-i386(.architecture: i386)?\|pe-arm-wince\|pe-x86-64)'
adamc@1141	3170 lt_cv_file_magic_cmd='$OBJDUMP -f'
adamc@1141	3171 fi
adamc@1141	3172 ;;
adamc@1141	3173
adam@1459	3174 cegcc*)
adamc@1141	3175 # use the weaker test based on 'objdump'. See mingw*.
adamc@1141	3176 lt_cv_deplibs_check_method='file_magic file format pe-arm-.little(.architecture: arm)?'
adamc@1141	3177 lt_cv_file_magic_cmd='$OBJDUMP -f'
adamc@1141	3178 ;;
adamc@1141	3179
adamc@1141	3180 darwin* \| rhapsody*)
adamc@1141	3181 lt_cv_deplibs_check_method=pass_all
adamc@1141	3182 ;;
adamc@1141	3183
adamc@1141	3184 freebsd* \| dragonfly*)
adamc@1141	3185 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
adamc@1141	3186 case $host_cpu in
adamc@1141	3187 i*86 )
adamc@1141	3188 # Not sure whether the presence of OpenBSD here was a mistake.
adamc@1141	3189 # Let's accept both of them until this is cleared up.
adamc@1141	3190 lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD\|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
adamc@1141	3191 lt_cv_file_magic_cmd=/usr/bin/file
adamc@1141	3192 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
adamc@1141	3193 ;;
adamc@1141	3194 esac
adamc@1141	3195 else
adamc@1141	3196 lt_cv_deplibs_check_method=pass_all
adamc@1141	3197 fi
adamc@1141	3198 ;;
adamc@1141	3199
adamc@1141	3200 gnu*)
adamc@1141	3201 lt_cv_deplibs_check_method=pass_all
adamc@1141	3202 ;;
adamc@1141	3203
adam@1459	3204 haiku*)
adam@1459	3205 lt_cv_deplibs_check_method=pass_all
adam@1459	3206 ;;
adam@1459	3207
adamc@1141	3208 hpux10.20* \| hpux11*)
adamc@1141	3209 lt_cv_file_magic_cmd=/usr/bin/file
adamc@1141	3210 case $host_cpu in
adamc@1141	3211 ia64*)
adamc@1141	3212 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|ELF-[[0-9]][[0-9]]) shared object file - IA64'
adamc@1141	3213 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
adamc@1141	3214 ;;
adamc@1141	3215 hppa64)
adam@1459	3216 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
adamc@1141	3217 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
adamc@1141	3218 ;;
adamc@1141	3219 *)
adam@1459	3220 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|PA-RISC[[0-9]]\.[[0-9]]) shared library'
adamc@1141	3221 lt_cv_file_magic_test_file=/usr/lib/libc.sl
adamc@1141	3222 ;;
adamc@1141	3223 esac
adamc@1141	3224 ;;
adamc@1141	3225
adamc@1141	3226 interix[[3-9]]*)
adamc@1141	3227 # PIC code is broken on Interix 3.x, that's why \|\.a not \|_pic\.a here
adamc@1141	3228 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|\.a)$'
adamc@1141	3229 ;;
adamc@1141	3230
adamc@1141	3231 irix5* \| irix6* \| nonstopux*)
adamc@1141	3232 case $LD in
adamc@1141	3233 -32\|"-32 ") libmagic=32-bit;;
adamc@1141	3234 -n32\|"-n32 ") libmagic=N32;;
adamc@1141	3235 -64\|"-64 ") libmagic=64-bit;;
adamc@1141	3236 *) libmagic=never-match;;
adamc@1141	3237 esac
adamc@1141	3238 lt_cv_deplibs_check_method=pass_all
adamc@1141	3239 ;;
adamc@1141	3240
adamc@1141	3241 # This must be Linux ELF.
adamc@1141	3242 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adamc@1141	3243 lt_cv_deplibs_check_method=pass_all
adamc@1141	3244 ;;
adamc@1141	3245
adamc@1141	3246 netbsd* \| netbsdelf*-gnu)
adamc@1141	3247 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
adamc@1141	3248 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
adamc@1141	3249 else
adamc@1141	3250 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\|_pic\.a)$'
adamc@1141	3251 fi
adamc@1141	3252 ;;
adamc@1141	3253
adamc@1141	3254 newos6*)
adamc@1141	3255 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable\|dynamic lib)'
adamc@1141	3256 lt_cv_file_magic_cmd=/usr/bin/file
adamc@1141	3257 lt_cv_file_magic_test_file=/usr/lib/libnls.so
adamc@1141	3258 ;;
adamc@1141	3259
adamc@1141	3260 nto \| qnx)
adamc@1141	3261 lt_cv_deplibs_check_method=pass_all
adamc@1141	3262 ;;
adamc@1141	3263
adamc@1141	3264 openbsd*)
adamc@1141	3265 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141	3266 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|\.so\|_pic\.a)$'
adamc@1141	3267 else
adamc@1141	3268 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+\|_pic\.a)$'
adamc@1141	3269 fi
adamc@1141	3270 ;;
adamc@1141	3271
adamc@1141	3272 osf3* \| osf4* \| osf5*)
adamc@1141	3273 lt_cv_deplibs_check_method=pass_all
adamc@1141	3274 ;;
adamc@1141	3275
adamc@1141	3276 rdos*)
adamc@1141	3277 lt_cv_deplibs_check_method=pass_all
adamc@1141	3278 ;;
adamc@1141	3279
adamc@1141	3280 solaris*)
adamc@1141	3281 lt_cv_deplibs_check_method=pass_all
adamc@1141	3282 ;;
adamc@1141	3283
adamc@1141	3284 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
adamc@1141	3285 lt_cv_deplibs_check_method=pass_all
adamc@1141	3286 ;;
adamc@1141	3287
adamc@1141	3288 sysv4 \| sysv4.3*)
adamc@1141	3289 case $host_vendor in
adamc@1141	3290 motorola)
adamc@1141	3291 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]-bit [[ML]]SB (shared object\|dynamic lib) M[[0-9]][[0-9]] Version [[0-9]]'
adamc@1141	3292 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
adamc@1141	3293 ;;
adamc@1141	3294 ncr)
adamc@1141	3295 lt_cv_deplibs_check_method=pass_all
adamc@1141	3296 ;;
adamc@1141	3297 sequent)
adamc@1141	3298 lt_cv_file_magic_cmd='/bin/file'
adamc@1141	3299 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object\|dynamic lib )'
adamc@1141	3300 ;;
adamc@1141	3301 sni)
adamc@1141	3302 lt_cv_file_magic_cmd='/bin/file'
adamc@1141	3303 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
adamc@1141	3304 lt_cv_file_magic_test_file=/lib/libc.so
adamc@1141	3305 ;;
adamc@1141	3306 siemens)
adamc@1141	3307 lt_cv_deplibs_check_method=pass_all
adamc@1141	3308 ;;
adamc@1141	3309 pc)
adamc@1141	3310 lt_cv_deplibs_check_method=pass_all
adamc@1141	3311 ;;
adamc@1141	3312 esac
adamc@1141	3313 ;;
adamc@1141	3314
adamc@1141	3315 tpf*)
adamc@1141	3316 lt_cv_deplibs_check_method=pass_all
adamc@1141	3317 ;;
adamc@1141	3318 esac
adamc@1141	3319 ])
adam@1459	3320
adam@1459	3321 file_magic_glob=
adam@1459	3322 want_nocaseglob=no
adam@1459	3323 if test "$build" = "$host"; then
adam@1459	3324 case $host_os in
adam@1459	3325 mingw* \| pw32*)
adam@1459	3326 if ( shopt \| grep nocaseglob ) >/dev/null 2>&1; then
adam@1459	3327 want_nocaseglob=yes
adam@1459	3328 else
adam@1459	3329 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ \| $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"`
adam@1459	3330 fi
adam@1459	3331 ;;
adam@1459	3332 esac
adam@1459	3333 fi
adam@1459	3334
adamc@1141	3335 file_magic_cmd=$lt_cv_file_magic_cmd
adamc@1141	3336 deplibs_check_method=$lt_cv_deplibs_check_method
adamc@1141	3337 test -z "$deplibs_check_method" && deplibs_check_method=unknown
adamc@1141	3338
adamc@1141	3339 _LT_DECL([], [deplibs_check_method], [1],
adamc@1141	3340 [Method to check whether dependent libraries are shared objects])
adamc@1141	3341 _LT_DECL([], [file_magic_cmd], [1],
adam@1459	3342 [Command to use when deplibs_check_method = "file_magic"])
adam@1459	3343 _LT_DECL([], [file_magic_glob], [1],
adam@1459	3344 [How to find potential files when deplibs_check_method = "file_magic"])
adam@1459	3345 _LT_DECL([], [want_nocaseglob], [1],
adam@1459	3346 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
adamc@1141	3347 ])# _LT_CHECK_MAGIC_METHOD
adamc@1141	3348
adamc@1141	3349
adamc@1141	3350 # LT_PATH_NM
adamc@1141	3351 # ----------
adamc@1141	3352 # find the pathname to a BSD- or MS-compatible name lister
adamc@1141	3353 AC_DEFUN([LT_PATH_NM],
adamc@1141	3354 [AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141	3355 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
adamc@1141	3356 [if test -n "$NM"; then
adamc@1141	3357 # Let the user override the test.
adamc@1141	3358 lt_cv_path_NM="$NM"
adamc@1141	3359 else
adamc@1141	3360 lt_nm_to_check="${ac_tool_prefix}nm"
adamc@1141	3361 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
adamc@1141	3362 lt_nm_to_check="$lt_nm_to_check nm"
adamc@1141	3363 fi
adamc@1141	3364 for lt_tmp_nm in $lt_nm_to_check; do
adamc@1141	3365 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adamc@1141	3366 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
adamc@1141	3367 IFS="$lt_save_ifs"
adamc@1141	3368 test -z "$ac_dir" && ac_dir=.
adamc@1141	3369 tmp_nm="$ac_dir/$lt_tmp_nm"
adamc@1141	3370 if test -f "$tmp_nm" \|\| test -f "$tmp_nm$ac_exeext" ; then
adamc@1141	3371 # Check to see if the nm accepts a BSD-compat flag.
adamc@1141	3372 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
adamc@1141	3373 # nm: unknown option "B" ignored
adamc@1141	3374 # Tru64's nm complains that /dev/null is an invalid object file
adamc@1141	3375 case `"$tmp_nm" -B /dev/null 2>&1 \| sed '1q'` in
adamc@1141	3376 /dev/null \| 'Invalid file or object type')
adamc@1141	3377 lt_cv_path_NM="$tmp_nm -B"
adamc@1141	3378 break
adamc@1141	3379 ;;
adamc@1141	3380 *)
adamc@1141	3381 case `"$tmp_nm" -p /dev/null 2>&1 \| sed '1q'` in
adamc@1141	3382 /dev/null)
adamc@1141	3383 lt_cv_path_NM="$tmp_nm -p"
adamc@1141	3384 break
adamc@1141	3385 ;;
adamc@1141	3386 *)
adamc@1141	3387 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
adamc@1141	3388 continue # so that we can try to find one that supports BSD flags
adamc@1141	3389 ;;
adamc@1141	3390 esac
adamc@1141	3391 ;;
adamc@1141	3392 esac
adamc@1141	3393 fi
adamc@1141	3394 done
adamc@1141	3395 IFS="$lt_save_ifs"
adamc@1141	3396 done
adamc@1141	3397 : ${lt_cv_path_NM=no}
adamc@1141	3398 fi])
adamc@1141	3399 if test "$lt_cv_path_NM" != "no"; then
adamc@1141	3400 NM="$lt_cv_path_NM"
adamc@1141	3401 else
adamc@1141	3402 # Didn't find any BSD compatible name lister, look for dumpbin.
adam@1459	3403 if test -n "$DUMPBIN"; then :
adam@1459	3404 # Let the user override the test.
adam@1459	3405 else
adam@1459	3406 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
adam@1459	3407 case `$DUMPBIN -symbols /dev/null 2>&1 \| sed '1q'` in
adam@1459	3408 COFF)
adam@1459	3409 DUMPBIN="$DUMPBIN -symbols"
adam@1459	3410 ;;
adam@1459	3411 *)
adam@1459	3412 DUMPBIN=:
adam@1459	3413 ;;
adam@1459	3414 esac
adam@1459	3415 fi
adamc@1141	3416 AC_SUBST([DUMPBIN])
adamc@1141	3417 if test "$DUMPBIN" != ":"; then
adamc@1141	3418 NM="$DUMPBIN"
adamc@1141	3419 fi
adamc@1141	3420 fi
adamc@1141	3421 test -z "$NM" && NM=nm
adamc@1141	3422 AC_SUBST([NM])
adamc@1141	3423 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
adamc@1141	3424
adamc@1141	3425 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
adamc@1141	3426 [lt_cv_nm_interface="BSD nm"
adamc@1141	3427 echo "int some_variable = 0;" > conftest.$ac_ext
adam@1459	3428 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
adamc@1141	3429 (eval "$ac_compile" 2>conftest.err)
adamc@1141	3430 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459	3431 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
adamc@1141	3432 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
adamc@1141	3433 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459	3434 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
adamc@1141	3435 cat conftest.out >&AS_MESSAGE_LOG_FD
adamc@1141	3436 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
adamc@1141	3437 lt_cv_nm_interface="MS dumpbin"
adamc@1141	3438 fi
adamc@1141	3439 rm -f conftest*])
adamc@1141	3440 ])# LT_PATH_NM
adamc@1141	3441
adamc@1141	3442 # Old names:
adamc@1141	3443 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
adamc@1141	3444 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
adamc@1141	3445 dnl aclocal-1.4 backwards compatibility:
adamc@1141	3446 dnl AC_DEFUN([AM_PROG_NM], [])
adamc@1141	3447 dnl AC_DEFUN([AC_PROG_NM], [])
adamc@1141	3448
adam@1459	3449 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
adam@1459	3450 # --------------------------------
adam@1459	3451 # how to determine the name of the shared library
adam@1459	3452 # associated with a specific link library.
adam@1459	3453 # -- PORTME fill in with the dynamic library characteristics
adam@1459	3454 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
adam@1459	3455 [m4_require([_LT_DECL_EGREP])
adam@1459	3456 m4_require([_LT_DECL_OBJDUMP])
adam@1459	3457 m4_require([_LT_DECL_DLLTOOL])
adam@1459	3458 AC_CACHE_CHECK([how to associate runtime and link libraries],
adam@1459	3459 lt_cv_sharedlib_from_linklib_cmd,
adam@1459	3460 [lt_cv_sharedlib_from_linklib_cmd='unknown'
adam@1459	3461
adam@1459	3462 case $host_os in
adam@1459	3463 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@1459	3464 # two different shell functions defined in ltmain.sh
adam@1459	3465 # decide which to use based on capabilities of $DLLTOOL
adam@1459	3466 case `$DLLTOOL --help 2>&1` in
adam@1459	3467 --identify-strict)
adam@1459	3468 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
adam@1459	3469 ;;
adam@1459	3470 *)
adam@1459	3471 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
adam@1459	3472 ;;
adam@1459	3473 esac
adam@1459	3474 ;;
adam@1459	3475 *)
adam@1459	3476 # fallback: assume linklib IS sharedlib
adam@1459	3477 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
adam@1459	3478 ;;
adam@1459	3479 esac
adam@1459	3480 ])
adam@1459	3481 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
adam@1459	3482 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
adam@1459	3483
adam@1459	3484 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
adam@1459	3485 [Command to associate shared and link libraries])
adam@1459	3486 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
adam@1459	3487
adam@1459	3488
adam@1459	3489 # _LT_PATH_MANIFEST_TOOL
adam@1459	3490 # ----------------------
adam@1459	3491 # locate the manifest tool
adam@1459	3492 m4_defun([_LT_PATH_MANIFEST_TOOL],
adam@1459	3493 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
adam@1459	3494 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
adam@1459	3495 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
adam@1459	3496 [lt_cv_path_mainfest_tool=no
adam@1459	3497 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
adam@1459	3498 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
adam@1459	3499 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459	3500 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
adam@1459	3501 lt_cv_path_mainfest_tool=yes
adam@1459	3502 fi
adam@1459	3503 rm -f conftest*])
adam@1459	3504 if test "x$lt_cv_path_mainfest_tool" != xyes; then
adam@1459	3505 MANIFEST_TOOL=:
adam@1459	3506 fi
adam@1459	3507 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
adam@1459	3508 ])# _LT_PATH_MANIFEST_TOOL
adam@1459	3509
adamc@1141	3510
adamc@1141	3511 # LT_LIB_M
adamc@1141	3512 # --------
adamc@1141	3513 # check for math library
adamc@1141	3514 AC_DEFUN([LT_LIB_M],
adamc@1141	3515 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141	3516 LIBM=
adamc@1141	3517 case $host in
adam@1459	3518 --beos* \| --cegcc* \| --cygwin* \| --haiku* \| --pw32* \| --darwin*)
adamc@1141	3519 # These system don't have libm, or don't need it
adamc@1141	3520 ;;
adamc@1141	3521 -ncr-sysv4.3)
adamc@1141	3522 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
adamc@1141	3523 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
adamc@1141	3524 ;;
adamc@1141	3525 *)
adamc@1141	3526 AC_CHECK_LIB(m, cos, LIBM="-lm")
adamc@1141	3527 ;;
adamc@1141	3528 esac
adamc@1141	3529 AC_SUBST([LIBM])
adamc@1141	3530 ])# LT_LIB_M
adamc@1141	3531
adamc@1141	3532 # Old name:
adamc@1141	3533 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
adamc@1141	3534 dnl aclocal-1.4 backwards compatibility:
adamc@1141	3535 dnl AC_DEFUN([AC_CHECK_LIBM], [])
adamc@1141	3536
adamc@1141	3537
adamc@1141	3538 # _LT_COMPILER_NO_RTTI([TAGNAME])
adamc@1141	3539 # -------------------------------
adamc@1141	3540 m4_defun([_LT_COMPILER_NO_RTTI],
adamc@1141	3541 [m4_require([_LT_TAG_COMPILER])dnl
adamc@1141	3542
adamc@1141	3543 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adamc@1141	3544
adamc@1141	3545 if test "$GCC" = yes; then
adam@1459	3546 case $cc_basename in
adam@1459	3547 nvcc*)
adam@1459	3548 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
adam@1459	3549 *)
adam@1459	3550 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
adam@1459	3551 esac
adamc@1141	3552
adamc@1141	3553 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
adamc@1141	3554 lt_cv_prog_compiler_rtti_exceptions,
adamc@1141	3555 [-fno-rtti -fno-exceptions], [],
adamc@1141	3556 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
adamc@1141	3557 fi
adamc@1141	3558 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
adamc@1141	3559 [Compiler flag to turn off builtin functions])
adamc@1141	3560 ])# _LT_COMPILER_NO_RTTI
adamc@1141	3561
adamc@1141	3562
adamc@1141	3563 # _LT_CMD_GLOBAL_SYMBOLS
adamc@1141	3564 # ----------------------
adamc@1141	3565 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
adamc@1141	3566 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141	3567 AC_REQUIRE([AC_PROG_CC])dnl
adam@1459	3568 AC_REQUIRE([AC_PROG_AWK])dnl
adamc@1141	3569 AC_REQUIRE([LT_PATH_NM])dnl
adamc@1141	3570 AC_REQUIRE([LT_PATH_LD])dnl
adamc@1141	3571 m4_require([_LT_DECL_SED])dnl
adamc@1141	3572 m4_require([_LT_DECL_EGREP])dnl
adamc@1141	3573 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141	3574
adamc@1141	3575 # Check for command to grab the raw symbol name followed by C symbol from nm.
adamc@1141	3576 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
adamc@1141	3577 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
adamc@1141	3578 [
adamc@1141	3579 # These are sane defaults that work on at least a few old systems.
adamc@1141	3580 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
adamc@1141	3581
adamc@1141	3582 # Character class describing NM global symbol codes.
adamc@1141	3583 symcode='[[BCDEGRST]]'
adamc@1141	3584
adamc@1141	3585 # Regexp to match symbols that can be accessed directly from C.
adamc@1141	3586 sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$'
adamc@1141	3587
adamc@1141	3588 # Define system-specific variables.
adamc@1141	3589 case $host_os in
adamc@1141	3590 aix*)
adamc@1141	3591 symcode='[[BCDT]]'
adamc@1141	3592 ;;
adamc@1141	3593 cygwin* \| mingw* \| pw32* \| cegcc*)
adamc@1141	3594 symcode='[[ABCDGISTW]]'
adamc@1141	3595 ;;
adamc@1141	3596 hpux*)
adamc@1141	3597 if test "$host_cpu" = ia64; then
adamc@1141	3598 symcode='[[ABCDEGRST]]'
adamc@1141	3599 fi
adamc@1141	3600 ;;
adamc@1141	3601 irix* \| nonstopux*)
adamc@1141	3602 symcode='[[BCDEGRST]]'
adamc@1141	3603 ;;
adamc@1141	3604 osf*)
adamc@1141	3605 symcode='[[BCDEGQRST]]'
adamc@1141	3606 ;;
adamc@1141	3607 solaris*)
adamc@1141	3608 symcode='[[BDRT]]'
adamc@1141	3609 ;;
adamc@1141	3610 sco3.2v5*)
adamc@1141	3611 symcode='[[DT]]'
adamc@1141	3612 ;;
adamc@1141	3613 sysv4.2uw2*)
adamc@1141	3614 symcode='[[DT]]'
adamc@1141	3615 ;;
adamc@1141	3616 sysv5* \| sco5v6* \| unixware* \| OpenUNIX*)
adamc@1141	3617 symcode='[[ABDT]]'
adamc@1141	3618 ;;
adamc@1141	3619 sysv4)
adamc@1141	3620 symcode='[[DFNSTU]]'
adamc@1141	3621 ;;
adamc@1141	3622 esac
adamc@1141	3623
adamc@1141	3624 # If we're using GNU nm, then use its standard symbol codes.
adamc@1141	3625 case `$NM -V 2>&1` in
adamc@1141	3626 GNU \| 'with BFD')
adamc@1141	3627 symcode='[[ABCDGIRSTW]]' ;;
adamc@1141	3628 esac
adamc@1141	3629
adamc@1141	3630 # Transform an extracted symbol line into a proper C declaration.
adamc@1141	3631 # Some systems (esp. on ia64) link data and code symbols differently,
adamc@1141	3632 # so use this general approach.
adamc@1141	3633 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	3634
adamc@1141	3635 # Transform an extracted symbol line into symbol name and symbol address
adam@1459	3636 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$[[ ]]$/ {\\\"\1\\\", (void ) 0},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"\2\", (void *) \&\2},/p'"
adam@1459	3637 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]$[[ ]]$/ {\\\"\1\\\", (void ) 0},/p' -e 's/^$symcode $[[^ ]]$ $lib[[^ ]]$$/ {\"\2\", (void ) \&\2},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"lib\2\", (void *) \&\2},/p'"
adamc@1141	3638
adamc@1141	3639 # Handle CRLF in mingw tool chain
adamc@1141	3640 opt_cr=
adamc@1141	3641 case $build_os in
adamc@1141	3642 mingw*)
adamc@1141	3643 opt_cr=`$ECHO 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
adamc@1141	3644 ;;
adamc@1141	3645 esac
adamc@1141	3646
adamc@1141	3647 # Try without a prefix underscore, then with it.
adamc@1141	3648 for ac_symprfx in "" "_"; do
adamc@1141	3649
adamc@1141	3650 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
adamc@1141	3651 symxfrm="\\1 $ac_symprfx\\2 \\2"
adamc@1141	3652
adamc@1141	3653 # Write the raw and C identifiers.
adamc@1141	3654 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
adamc@1141	3655 # Fake it for dumpbin and say T for any non-static function
adamc@1141	3656 # and D for any global variable.
adamc@1141	3657 # Also find C++ and __fastcall symbols from MSVC++,
adamc@1141	3658 # which start with @ or ?.
adamc@1141	3659 lt_cv_sys_global_symbol_pipe="$AWK ['"\
adamc@1141	3660 " {last_section=section; section=\$ 3};"\
adamc@1141	3661 " /Section length .#relocs.(pick any)/{hide[last_section]=1};"\
adamc@1141	3662 " \$ 0!~/External *\\|/{next};"\
adamc@1141	3663 " / 0+ UNDEF /{next}; / UNDEF $[^\|]$*()/{next};"\
adamc@1141	3664 " {if(hide[section]) next};"\
adamc@1141	3665 " {f=0}; \$ 0~/.*\\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
adamc@1141	3666 " {split(\$ 0, a, /\\|\|\r/); split(a[2], s)};"\
adamc@1141	3667 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
adamc@1141	3668 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
adamc@1141	3669 " ' prfx=^$ac_symprfx]"
adamc@1141	3670 else
adamc@1141	3671 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[[ ]]$$symcode$symcode$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
adamc@1141	3672 fi
adam@1459	3673 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe \| sed '/ __gnu_lto/d'"
adamc@1141	3674
adamc@1141	3675 # Check to see that the pipe works correctly.
adamc@1141	3676 pipe_works=no
adamc@1141	3677
adamc@1141	3678 rm -f conftest*
adamc@1141	3679 cat > conftest.$ac_ext <<_LT_EOF
adamc@1141	3680 #ifdef __cplusplus
adamc@1141	3681 extern "C" {
adamc@1141	3682 #endif
adamc@1141	3683 char nm_test_var;
adamc@1141	3684 void nm_test_func(void);
adamc@1141	3685 void nm_test_func(void){}
adamc@1141	3686 #ifdef __cplusplus
adamc@1141	3687 }
adamc@1141	3688 #endif
adamc@1141	3689 int main(){nm_test_var='a';nm_test_func();return(0);}
adamc@1141	3690 _LT_EOF
adamc@1141	3691
adamc@1141	3692 if AC_TRY_EVAL(ac_compile); then
adamc@1141	3693 # Now try to grab the symbols.
adamc@1141	3694 nlist=conftest.nm
adam@1459	3695 if AC_TRY_EVAL(NM conftest.$ac_objext \\| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
adamc@1141	3696 # Try sorting and uniquifying the output.
adamc@1141	3697 if sort "$nlist" \| uniq > "$nlist"T; then
adamc@1141	3698 mv -f "$nlist"T "$nlist"
adamc@1141	3699 else
adamc@1141	3700 rm -f "$nlist"T
adamc@1141	3701 fi
adamc@1141	3702
adamc@1141	3703 # Make sure that we snagged all the symbols we need.
adamc@1141	3704 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
adamc@1141	3705 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
adamc@1141	3706 cat <<_LT_EOF > conftest.$ac_ext
adam@1459	3707 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
adam@1459	3708 #if defined(_WIN32) \|\| defined(__CYGWIN__) \|\| defined(_WIN32_WCE)
adam@1459	3709 /* DATA imports from DLLs on WIN32 con't be const, because runtime
adam@1459	3710 relocations are performed -- see ld's documentation on pseudo-relocs. */
adam@1459	3711 # define LT@&t@_DLSYM_CONST
adam@1459	3712 #elif defined(__osf__)
adam@1459	3713 /* This system does not cope well with relocations in const data. */
adam@1459	3714 # define LT@&t@_DLSYM_CONST
adam@1459	3715 #else
adam@1459	3716 # define LT@&t@_DLSYM_CONST const
adam@1459	3717 #endif
adam@1459	3718
adamc@1141	3719 #ifdef __cplusplus
adamc@1141	3720 extern "C" {
adamc@1141	3721 #endif
adamc@1141	3722
adamc@1141	3723 _LT_EOF
adamc@1141	3724 # Now generate the symbol file.
adamc@1141	3725 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" \| $GREP -v main >> conftest.$ac_ext'
adamc@1141	3726
adamc@1141	3727 cat <<_LT_EOF >> conftest.$ac_ext
adamc@1141	3728
adamc@1141	3729 /* The mapping between symbol names and symbols. */
adam@1459	3730 LT@&t@_DLSYM_CONST struct {
adamc@1141	3731 const char *name;
adamc@1141	3732 void *address;
adamc@1141	3733 }
adamc@1141	3734 lt__PROGRAM__LTX_preloaded_symbols[[]] =
adamc@1141	3735 {
adamc@1141	3736 { "@PROGRAM@", (void *) 0 },
adamc@1141	3737 _LT_EOF
adamc@1141	3738 $SED "s/^$symcode$symcode* $.$ $.$$/ {\"\2\", (void *) \&\2},/" < "$nlist" \| $GREP -v main >> conftest.$ac_ext
adamc@1141	3739 cat <<\_LT_EOF >> conftest.$ac_ext
adamc@1141	3740 {0, (void *) 0}
adamc@1141	3741 };
adamc@1141	3742
adamc@1141	3743 /* This works around a problem in FreeBSD linker */
adamc@1141	3744 #ifdef FREEBSD_WORKAROUND
adamc@1141	3745 static const void *lt_preloaded_setup() {
adamc@1141	3746 return lt__PROGRAM__LTX_preloaded_symbols;
adamc@1141	3747 }
adamc@1141	3748 #endif
adamc@1141	3749
adamc@1141	3750 #ifdef __cplusplus
adamc@1141	3751 }
adamc@1141	3752 #endif
adamc@1141	3753 _LT_EOF
adamc@1141	3754 # Now try linking the two files.
adamc@1141	3755 mv conftest.$ac_objext conftstm.$ac_objext
adam@1459	3756 lt_globsym_save_LIBS=$LIBS
adam@1459	3757 lt_globsym_save_CFLAGS=$CFLAGS
adamc@1141	3758 LIBS="conftstm.$ac_objext"
adamc@1141	3759 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
adamc@1141	3760 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
adamc@1141	3761 pipe_works=yes
adamc@1141	3762 fi
adam@1459	3763 LIBS=$lt_globsym_save_LIBS
adam@1459	3764 CFLAGS=$lt_globsym_save_CFLAGS
adamc@1141	3765 else
adamc@1141	3766 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
adamc@1141	3767 fi
adamc@1141	3768 else
adamc@1141	3769 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
adamc@1141	3770 fi
adamc@1141	3771 else
adamc@1141	3772 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
adamc@1141	3773 fi
adamc@1141	3774 else
adamc@1141	3775 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
adamc@1141	3776 cat conftest.$ac_ext >&5
adamc@1141	3777 fi
adamc@1141	3778 rm -rf conftest* conftst*
adamc@1141	3779
adamc@1141	3780 # Do not use the global_symbol_pipe unless it works.
adamc@1141	3781 if test "$pipe_works" = yes; then
adamc@1141	3782 break
adamc@1141	3783 else
adamc@1141	3784 lt_cv_sys_global_symbol_pipe=
adamc@1141	3785 fi
adamc@1141	3786 done
adamc@1141	3787 ])
adamc@1141	3788 if test -z "$lt_cv_sys_global_symbol_pipe"; then
adamc@1141	3789 lt_cv_sys_global_symbol_to_cdecl=
adamc@1141	3790 fi
adamc@1141	3791 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
adamc@1141	3792 AC_MSG_RESULT(failed)
adamc@1141	3793 else
adamc@1141	3794 AC_MSG_RESULT(ok)
adamc@1141	3795 fi
adamc@1141	3796
adam@1459	3797 # Response file support.
adam@1459	3798 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
adam@1459	3799 nm_file_list_spec='@'
adam@1459	3800 elif $NM --help 2>/dev/null \| grep '[[@]]FILE' >/dev/null; then
adam@1459	3801 nm_file_list_spec='@'
adam@1459	3802 fi
adam@1459	3803
adamc@1141	3804 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
adamc@1141	3805 [Take the output of nm and produce a listing of raw symbols and C names])
adamc@1141	3806 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
adamc@1141	3807 [Transform the output of nm in a proper C declaration])
adamc@1141	3808 _LT_DECL([global_symbol_to_c_name_address],
adamc@1141	3809 [lt_cv_sys_global_symbol_to_c_name_address], [1],
adamc@1141	3810 [Transform the output of nm in a C name address pair])
adamc@1141	3811 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
adamc@1141	3812 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
adamc@1141	3813 [Transform the output of nm in a C name address pair when lib prefix is needed])
adam@1459	3814 _LT_DECL([], [nm_file_list_spec], [1],
adam@1459	3815 [Specify filename containing input files for $NM])
adamc@1141	3816 ]) # _LT_CMD_GLOBAL_SYMBOLS
adamc@1141	3817
adamc@1141	3818
adamc@1141	3819 # _LT_COMPILER_PIC([TAGNAME])
adamc@1141	3820 # ---------------------------
adamc@1141	3821 m4_defun([_LT_COMPILER_PIC],
adamc@1141	3822 [m4_require([_LT_TAG_COMPILER])dnl
adamc@1141	3823 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
adamc@1141	3824 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141	3825 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adamc@1141	3826
adamc@1141	3827 m4_if([$1], [CXX], [
adamc@1141	3828 # C++ specific cases for pic, static, wl, etc.
adamc@1141	3829 if test "$GXX" = yes; then
adamc@1141	3830 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	3831 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141	3832
adamc@1141	3833 case $host_os in
adamc@1141	3834 aix*)
adamc@1141	3835 # All AIX code is PIC.
adamc@1141	3836 if test "$host_cpu" = ia64; then
adamc@1141	3837 # AIX 5 now supports IA64 processor
adamc@1141	3838 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	3839 fi
adamc@1141	3840 ;;
adamc@1141	3841
adamc@1141	3842 amigaos*)
adamc@1141	3843 case $host_cpu in
adamc@1141	3844 powerpc)
adamc@1141	3845 # see comment about AmigaOS4 .so support
adamc@1141	3846 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	3847 ;;
adamc@1141	3848 m68k)
adamc@1141	3849 # FIXME: we need at least 68020 code to build shared libraries, but
adamc@1141	3850 # adding the `-m68020' flag to GCC prevents building anything better,
adamc@1141	3851 # like `-m68040'.
adamc@1141	3852 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adamc@1141	3853 ;;
adamc@1141	3854 esac
adamc@1141	3855 ;;
adamc@1141	3856
adamc@1141	3857 beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
adamc@1141	3858 # PIC is the default for these OSes.
adamc@1141	3859 ;;
adamc@1141	3860 mingw* \| cygwin* \| os2* \| pw32* \| cegcc*)
adamc@1141	3861 # This hack is so that the source file can tell whether it is being
adamc@1141	3862 # built for inclusion in a dll (and should export symbols for example).
adamc@1141	3863 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adamc@1141	3864 # (--disable-auto-import) libraries
adamc@1141	3865 m4_if([$1], [GCJ], [],
adamc@1141	3866 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adamc@1141	3867 ;;
adamc@1141	3868 darwin* \| rhapsody*)
adamc@1141	3869 # PIC is the default on this platform
adamc@1141	3870 # Common symbols not allowed in MH_DYLIB files
adamc@1141	3871 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adamc@1141	3872 ;;
adamc@1141	3873 djgpp)
adamc@1141	3874 # DJGPP does not support shared libraries at all
adamc@1141	3875 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141	3876 ;;
adam@1459	3877 haiku*)
adam@1459	3878 # PIC is the default for Haiku.
adam@1459	3879 # The "-static" flag exists, but is broken.
adam@1459	3880 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@1459	3881 ;;
adamc@1141	3882 interix[[3-9]]*)
adamc@1141	3883 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adamc@1141	3884 # Instead, we relocate shared libraries at runtime.
adamc@1141	3885 ;;
adamc@1141	3886 sysv4MP)
adamc@1141	3887 if test -d /usr/nec; then
adamc@1141	3888 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adamc@1141	3889 fi
adamc@1141	3890 ;;
adamc@1141	3891 hpux*)
adamc@1141	3892 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adamc@1141	3893 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adamc@1141	3894 # sets the default TLS model and affects inlining.
adamc@1141	3895 case $host_cpu in
adamc@1141	3896 hppa64)
adamc@1141	3897 ;;
adamc@1141	3898 *)
adamc@1141	3899 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	3900 ;;
adamc@1141	3901 esac
adamc@1141	3902 ;;
adamc@1141	3903 qnx \| nto)
adamc@1141	3904 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141	3905 # it will coredump.
adamc@1141	3906 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141	3907 ;;
adamc@1141	3908 *)
adamc@1141	3909 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	3910 ;;
adamc@1141	3911 esac
adamc@1141	3912 else
adamc@1141	3913 case $host_os in
adamc@1141	3914 aix[[4-9]]*)
adamc@1141	3915 # All AIX code is PIC.
adamc@1141	3916 if test "$host_cpu" = ia64; then
adamc@1141	3917 # AIX 5 now supports IA64 processor
adamc@1141	3918 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	3919 else
adamc@1141	3920 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adamc@1141	3921 fi
adamc@1141	3922 ;;
adamc@1141	3923 chorus*)
adamc@1141	3924 case $cc_basename in
adamc@1141	3925 cxch68*)
adamc@1141	3926 # Green Hills C++ Compiler
adamc@1141	3927 # _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	3928 ;;
adamc@1141	3929 esac
adamc@1141	3930 ;;
adam@1459	3931 mingw* \| cygwin* \| os2* \| pw32* \| cegcc*)
adam@1459	3932 # This hack is so that the source file can tell whether it is being
adam@1459	3933 # built for inclusion in a dll (and should export symbols for example).
adam@1459	3934 m4_if([$1], [GCJ], [],
adam@1459	3935 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@1459	3936 ;;
adamc@1141	3937 dgux*)
adamc@1141	3938 case $cc_basename in
adamc@1141	3939 ec++*)
adamc@1141	3940 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	3941 ;;
adamc@1141	3942 ghcx*)
adamc@1141	3943 # Green Hills C++ Compiler
adamc@1141	3944 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141	3945 ;;
adamc@1141	3946 *)
adamc@1141	3947 ;;
adamc@1141	3948 esac
adamc@1141	3949 ;;
adamc@1141	3950 freebsd* \| dragonfly*)
adamc@1141	3951 # FreeBSD uses GNU C++
adamc@1141	3952 ;;
adamc@1141	3953 hpux9* \| hpux10* \| hpux11*)
adamc@1141	3954 case $cc_basename in
adamc@1141	3955 CC*)
adamc@1141	3956 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	3957 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adamc@1141	3958 if test "$host_cpu" != ia64; then
adamc@1141	3959 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adamc@1141	3960 fi
adamc@1141	3961 ;;
adamc@1141	3962 aCC*)
adamc@1141	3963 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	3964 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adamc@1141	3965 case $host_cpu in
adamc@1141	3966 hppa64\|ia64*)
adamc@1141	3967 # +Z the default
adamc@1141	3968 ;;
adamc@1141	3969 *)
adamc@1141	3970 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adamc@1141	3971 ;;
adamc@1141	3972 esac
adamc@1141	3973 ;;
adamc@1141	3974 *)
adamc@1141	3975 ;;
adamc@1141	3976 esac
adamc@1141	3977 ;;
adamc@1141	3978 interix*)
adamc@1141	3979 # This is c89, which is MS Visual C++ (no shared libs)
adamc@1141	3980 # Anyone wants to do a port?
adamc@1141	3981 ;;
adamc@1141	3982 irix5* \| irix6* \| nonstopux*)
adamc@1141	3983 case $cc_basename in
adamc@1141	3984 CC*)
adamc@1141	3985 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	3986 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141	3987 # CC pic flag -KPIC is the default.
adamc@1141	3988 ;;
adamc@1141	3989 *)
adamc@1141	3990 ;;
adamc@1141	3991 esac
adamc@1141	3992 ;;
adamc@1141	3993 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adamc@1141	3994 case $cc_basename in
adamc@1141	3995 KCC*)
adamc@1141	3996 # KAI C++ Compiler
adamc@1141	3997 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adamc@1141	3998 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	3999 ;;
adamc@1141	4000 ecpc* )
adamc@1141	4001 # old Intel C++ for x86_64 which still supported -KPIC.
adamc@1141	4002 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4003 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4004 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141	4005 ;;
adamc@1141	4006 icpc* )
adamc@1141	4007 # Intel C++, used to be incompatible with GCC.
adamc@1141	4008 # ICC 10 doesn't accept -KPIC any more.
adamc@1141	4009 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4010 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	4011 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141	4012 ;;
adamc@1141	4013 pgCC* \| pgcpp*)
adamc@1141	4014 # Portland Group C++ compiler
adamc@1141	4015 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4016 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adamc@1141	4017 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4018 ;;
adamc@1141	4019 cxx*)
adamc@1141	4020 # Compaq C++
adamc@1141	4021 # Make sure the PIC flag is empty. It appears that all Alpha
adamc@1141	4022 # Linux and Compaq Tru64 Unix objects are PIC.
adamc@1141	4023 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141	4024 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141	4025 ;;
adam@1459	4026 xlc* \| xlC* \| bgxl[[cC]]* \| mpixl[[cC]]*)
adam@1459	4027 # IBM XL 8.0, 9.0 on PPC and BlueGene
adamc@1141	4028 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4029 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adamc@1141	4030 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adamc@1141	4031 ;;
adamc@1141	4032 *)
adamc@1141	4033 case `$CC -V 2>&1 \| sed 5q` in
adamc@1141	4034 Sun\ C)
adamc@1141	4035 # Sun C++ 5.9
adamc@1141	4036 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4037 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4038 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adamc@1141	4039 ;;
adamc@1141	4040 esac
adamc@1141	4041 ;;
adamc@1141	4042 esac
adamc@1141	4043 ;;
adamc@1141	4044 lynxos*)
adamc@1141	4045 ;;
adamc@1141	4046 m88k*)
adamc@1141	4047 ;;
adamc@1141	4048 mvs*)
adamc@1141	4049 case $cc_basename in
adamc@1141	4050 cxx*)
adamc@1141	4051 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
adamc@1141	4052 ;;
adamc@1141	4053 *)
adamc@1141	4054 ;;
adamc@1141	4055 esac
adamc@1141	4056 ;;
adamc@1141	4057 netbsd* \| netbsdelf*-gnu)
adamc@1141	4058 ;;
adamc@1141	4059 qnx \| nto)
adamc@1141	4060 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141	4061 # it will coredump.
adamc@1141	4062 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141	4063 ;;
adamc@1141	4064 osf3* \| osf4* \| osf5*)
adamc@1141	4065 case $cc_basename in
adamc@1141	4066 KCC*)
adamc@1141	4067 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adamc@1141	4068 ;;
adamc@1141	4069 RCC*)
adamc@1141	4070 # Rational C++ 2.4.1
adamc@1141	4071 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141	4072 ;;
adamc@1141	4073 cxx*)
adamc@1141	4074 # Digital/Compaq C++
adamc@1141	4075 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4076 # Make sure the PIC flag is empty. It appears that all Alpha
adamc@1141	4077 # Linux and Compaq Tru64 Unix objects are PIC.
adamc@1141	4078 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141	4079 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141	4080 ;;
adamc@1141	4081 *)
adamc@1141	4082 ;;
adamc@1141	4083 esac
adamc@1141	4084 ;;
adamc@1141	4085 psos*)
adamc@1141	4086 ;;
adamc@1141	4087 solaris*)
adamc@1141	4088 case $cc_basename in
adam@1459	4089 CC* \| sunCC*)
adamc@1141	4090 # Sun C++ 4.2, 5.x and Centerline C++
adamc@1141	4091 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4092 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4093 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adamc@1141	4094 ;;
adamc@1141	4095 gcx*)
adamc@1141	4096 # Green Hills C++ Compiler
adamc@1141	4097 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adamc@1141	4098 ;;
adamc@1141	4099 *)
adamc@1141	4100 ;;
adamc@1141	4101 esac
adamc@1141	4102 ;;
adamc@1141	4103 sunos4*)
adamc@1141	4104 case $cc_basename in
adamc@1141	4105 CC*)
adamc@1141	4106 # Sun C++ 4.x
adamc@1141	4107 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141	4108 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4109 ;;
adamc@1141	4110 lcc*)
adamc@1141	4111 # Lucid
adamc@1141	4112 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141	4113 ;;
adamc@1141	4114 *)
adamc@1141	4115 ;;
adamc@1141	4116 esac
adamc@1141	4117 ;;
adamc@1141	4118 sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
adamc@1141	4119 case $cc_basename in
adamc@1141	4120 CC*)
adamc@1141	4121 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4122 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4123 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4124 ;;
adamc@1141	4125 esac
adamc@1141	4126 ;;
adamc@1141	4127 tandem*)
adamc@1141	4128 case $cc_basename in
adamc@1141	4129 NCC*)
adamc@1141	4130 # NonStop-UX NCC 3.20
adamc@1141	4131 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4132 ;;
adamc@1141	4133 *)
adamc@1141	4134 ;;
adamc@1141	4135 esac
adamc@1141	4136 ;;
adamc@1141	4137 vxworks*)
adamc@1141	4138 ;;
adamc@1141	4139 *)
adamc@1141	4140 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141	4141 ;;
adamc@1141	4142 esac
adamc@1141	4143 fi
adamc@1141	4144 ],
adamc@1141	4145 [
adamc@1141	4146 if test "$GCC" = yes; then
adamc@1141	4147 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4148 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141	4149
adamc@1141	4150 case $host_os in
adamc@1141	4151 aix*)
adamc@1141	4152 # All AIX code is PIC.
adamc@1141	4153 if test "$host_cpu" = ia64; then
adamc@1141	4154 # AIX 5 now supports IA64 processor
adamc@1141	4155 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4156 fi
adamc@1141	4157 ;;
adamc@1141	4158
adamc@1141	4159 amigaos*)
adamc@1141	4160 case $host_cpu in
adamc@1141	4161 powerpc)
adamc@1141	4162 # see comment about AmigaOS4 .so support
adamc@1141	4163 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	4164 ;;
adamc@1141	4165 m68k)
adamc@1141	4166 # FIXME: we need at least 68020 code to build shared libraries, but
adamc@1141	4167 # adding the `-m68020' flag to GCC prevents building anything better,
adamc@1141	4168 # like `-m68040'.
adamc@1141	4169 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adamc@1141	4170 ;;
adamc@1141	4171 esac
adamc@1141	4172 ;;
adamc@1141	4173
adamc@1141	4174 beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
adamc@1141	4175 # PIC is the default for these OSes.
adamc@1141	4176 ;;
adamc@1141	4177
adamc@1141	4178 mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
adamc@1141	4179 # This hack is so that the source file can tell whether it is being
adamc@1141	4180 # built for inclusion in a dll (and should export symbols for example).
adamc@1141	4181 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adamc@1141	4182 # (--disable-auto-import) libraries
adamc@1141	4183 m4_if([$1], [GCJ], [],
adamc@1141	4184 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adamc@1141	4185 ;;
adamc@1141	4186
adamc@1141	4187 darwin* \| rhapsody*)
adamc@1141	4188 # PIC is the default on this platform
adamc@1141	4189 # Common symbols not allowed in MH_DYLIB files
adamc@1141	4190 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adamc@1141	4191 ;;
adamc@1141	4192
adam@1459	4193 haiku*)
adam@1459	4194 # PIC is the default for Haiku.
adam@1459	4195 # The "-static" flag exists, but is broken.
adam@1459	4196 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@1459	4197 ;;
adam@1459	4198
adamc@1141	4199 hpux*)
adamc@1141	4200 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adamc@1141	4201 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adamc@1141	4202 # sets the default TLS model and affects inlining.
adamc@1141	4203 case $host_cpu in
adamc@1141	4204 hppa64)
adamc@1141	4205 # +Z the default
adamc@1141	4206 ;;
adamc@1141	4207 *)
adamc@1141	4208 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	4209 ;;
adamc@1141	4210 esac
adamc@1141	4211 ;;
adamc@1141	4212
adamc@1141	4213 interix[[3-9]]*)
adamc@1141	4214 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adamc@1141	4215 # Instead, we relocate shared libraries at runtime.
adamc@1141	4216 ;;
adamc@1141	4217
adamc@1141	4218 msdosdjgpp*)
adamc@1141	4219 # Just because we use GCC doesn't mean we suddenly get shared libraries
adamc@1141	4220 # on systems that don't support them.
adamc@1141	4221 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141	4222 enable_shared=no
adamc@1141	4223 ;;
adamc@1141	4224
adamc@1141	4225 nto \| qnx)
adamc@1141	4226 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141	4227 # it will coredump.
adamc@1141	4228 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141	4229 ;;
adamc@1141	4230
adamc@1141	4231 sysv4MP)
adamc@1141	4232 if test -d /usr/nec; then
adamc@1141	4233 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adamc@1141	4234 fi
adamc@1141	4235 ;;
adamc@1141	4236
adamc@1141	4237 *)
adamc@1141	4238 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	4239 ;;
adamc@1141	4240 esac
adam@1459	4241
adam@1459	4242 case $cc_basename in
adam@1459	4243 nvcc*) # Cuda Compiler Driver 2.2
adam@1459	4244 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
adam@1459	4245 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
adam@1459	4246 ;;
adam@1459	4247 esac
adamc@1141	4248 else
adamc@1141	4249 # PORTME Check for flag to pass linker flags through the system compiler.
adamc@1141	4250 case $host_os in
adamc@1141	4251 aix*)
adamc@1141	4252 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4253 if test "$host_cpu" = ia64; then
adamc@1141	4254 # AIX 5 now supports IA64 processor
adamc@1141	4255 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4256 else
adamc@1141	4257 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adamc@1141	4258 fi
adamc@1141	4259 ;;
adamc@1141	4260
adamc@1141	4261 mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
adamc@1141	4262 # This hack is so that the source file can tell whether it is being
adamc@1141	4263 # built for inclusion in a dll (and should export symbols for example).
adamc@1141	4264 m4_if([$1], [GCJ], [],
adamc@1141	4265 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adamc@1141	4266 ;;
adamc@1141	4267
adamc@1141	4268 hpux9* \| hpux10* \| hpux11*)
adamc@1141	4269 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4270 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
adamc@1141	4271 # not for PA HP-UX.
adamc@1141	4272 case $host_cpu in
adamc@1141	4273 hppa64\|ia64*)
adamc@1141	4274 # +Z the default
adamc@1141	4275 ;;
adamc@1141	4276 *)
adamc@1141	4277 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adamc@1141	4278 ;;
adamc@1141	4279 esac
adamc@1141	4280 # Is there a better lt_prog_compiler_static that works with the bundled CC?
adamc@1141	4281 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adamc@1141	4282 ;;
adamc@1141	4283
adamc@1141	4284 irix5* \| irix6* \| nonstopux*)
adamc@1141	4285 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4286 # PIC (with -KPIC) is the default.
adamc@1141	4287 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141	4288 ;;
adamc@1141	4289
adamc@1141	4290 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adamc@1141	4291 case $cc_basename in
adamc@1141	4292 # old Intel for x86_64 which still supported -KPIC.
adamc@1141	4293 ecc*)
adamc@1141	4294 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4295 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4296 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141	4297 ;;
adamc@1141	4298 # icc used to be incompatible with GCC.
adamc@1141	4299 # ICC 10 doesn't accept -KPIC any more.
adamc@1141	4300 icc* \| ifort*)
adamc@1141	4301 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4302 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141	4303 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141	4304 ;;
adamc@1141	4305 # Lahey Fortran 8.1.
adamc@1141	4306 lf95*)
adamc@1141	4307 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4308 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
adamc@1141	4309 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
adamc@1141	4310 ;;
adam@1459	4311 nagfor*)
adam@1459	4312 # NAG Fortran compiler
adam@1459	4313 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
adam@1459	4314 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adam@1459	4315 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@1459	4316 ;;
adam@1459	4317 pgcc* \| pgf77* \| pgf90* \| pgf95* \| pgfortran*)
adamc@1141	4318 # Portland Group compilers (not the Pentium gcc compiler,
adamc@1141	4319 # which looks to be a dead project)
adamc@1141	4320 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4321 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adamc@1141	4322 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4323 ;;
adamc@1141	4324 ccc*)
adamc@1141	4325 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4326 # All Alpha code is PIC.
adamc@1141	4327 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141	4328 ;;
adam@1459	4329 xl* \| bgxl* \| bgf* \| mpixl*)
adam@1459	4330 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
adamc@1141	4331 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4332 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adamc@1141	4333 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adamc@1141	4334 ;;
adamc@1141	4335 *)
adamc@1141	4336 case `$CC -V 2>&1 \| sed 5q` in
adam@1459	4337 Sun\ F \| SunFortran*)
adam@1459	4338 # Sun Fortran 8.3 passes all unrecognized flags to the linker
adam@1459	4339 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@1459	4340 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@1459	4341 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
adam@1459	4342 ;;
adamc@1141	4343 Sun\ C)
adamc@1141	4344 # Sun C 5.9
adamc@1141	4345 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4346 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4347 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4348 ;;
adamc@1141	4349 esac
adamc@1141	4350 ;;
adamc@1141	4351 esac
adamc@1141	4352 ;;
adamc@1141	4353
adamc@1141	4354 newsos6)
adamc@1141	4355 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4356 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4357 ;;
adamc@1141	4358
adamc@1141	4359 nto \| qnx)
adamc@1141	4360 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141	4361 # it will coredump.
adamc@1141	4362 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141	4363 ;;
adamc@1141	4364
adamc@1141	4365 osf3* \| osf4* \| osf5*)
adamc@1141	4366 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4367 # All OSF/1 code is PIC.
adamc@1141	4368 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141	4369 ;;
adamc@1141	4370
adamc@1141	4371 rdos*)
adamc@1141	4372 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141	4373 ;;
adamc@1141	4374
adamc@1141	4375 solaris*)
adamc@1141	4376 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4377 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4378 case $cc_basename in
adam@1459	4379 f77* \| f90* \| f95* \| sunf77* \| sunf90* \| sunf95*)
adamc@1141	4380 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
adamc@1141	4381 *)
adamc@1141	4382 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
adamc@1141	4383 esac
adamc@1141	4384 ;;
adamc@1141	4385
adamc@1141	4386 sunos4*)
adamc@1141	4387 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adamc@1141	4388 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adamc@1141	4389 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4390 ;;
adamc@1141	4391
adamc@1141	4392 sysv4 \| sysv4.2uw2* \| sysv4.3*)
adamc@1141	4393 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4395 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4396 ;;
adamc@1141	4397
adamc@1141	4398 sysv4MP)
adamc@1141	4399 if test -d /usr/nec ;then
adamc@1141	4400 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
adamc@1141	4401 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4402 fi
adamc@1141	4403 ;;
adamc@1141	4404
adamc@1141	4405 sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
adamc@1141	4406 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4407 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141	4408 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4409 ;;
adamc@1141	4410
adamc@1141	4411 unicos*)
adamc@1141	4412 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141	4413 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141	4414 ;;
adamc@1141	4415
adamc@1141	4416 uts4*)
adamc@1141	4417 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141	4418 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141	4419 ;;
adamc@1141	4420
adamc@1141	4421 *)
adamc@1141	4422 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141	4423 ;;
adamc@1141	4424 esac
adamc@1141	4425 fi
adamc@1141	4426 ])
adamc@1141	4427 case $host_os in
adamc@1141	4428 # For platforms which do not support PIC, -DPIC is meaningless:
adamc@1141	4429 djgpp)
adamc@1141	4430 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141	4431 ;;
adamc@1141	4432 *)
adamc@1141	4433 _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	4434 ;;
adamc@1141	4435 esac
adam@1459	4436
adam@1459	4437 AC_CACHE_CHECK([for $compiler option to produce PIC],
adam@1459	4438 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
adam@1459	4439 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
adam@1459	4440 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
adamc@1141	4441
adamc@1141	4442 #
adamc@1141	4443 # Check to make sure the PIC flag actually works.
adamc@1141	4444 #
adamc@1141	4445 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
adamc@1141	4446 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
adamc@1141	4447 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
adamc@1141	4448 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
adamc@1141	4449 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
adamc@1141	4450 "" \| " "*) ;;
adamc@1141	4451 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
adamc@1141	4452 esac],
adamc@1141	4453 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141	4454 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
adamc@1141	4455 fi
adamc@1141	4456 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
adamc@1141	4457 [Additional compiler flags for building library objects])
adamc@1141	4458
adam@1459	4459 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
adam@1459	4460 [How to pass a linker flag through the compiler])
adamc@1141	4461 #
adamc@1141	4462 # Check to make sure the static flag actually works.
adamc@1141	4463 #
adamc@1141	4464 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
adamc@1141	4465 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
adamc@1141	4466 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
adamc@1141	4467 $lt_tmp_static_flag,
adamc@1141	4468 [],
adamc@1141	4469 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
adamc@1141	4470 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
adamc@1141	4471 [Compiler flag to prevent dynamic linking])
adamc@1141	4472 ])# _LT_COMPILER_PIC
adamc@1141	4473
adamc@1141	4474
adamc@1141	4475 # _LT_LINKER_SHLIBS([TAGNAME])
adamc@1141	4476 # ----------------------------
adamc@1141	4477 # See if the linker supports building shared libraries.
adamc@1141	4478 m4_defun([_LT_LINKER_SHLIBS],
adamc@1141	4479 [AC_REQUIRE([LT_PATH_LD])dnl
adamc@1141	4480 AC_REQUIRE([LT_PATH_NM])dnl
adam@1459	4481 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
adamc@1141	4482 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141	4483 m4_require([_LT_DECL_EGREP])dnl
adamc@1141	4484 m4_require([_LT_DECL_SED])dnl
adamc@1141	4485 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adamc@1141	4486 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141	4487 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adamc@1141	4488 m4_if([$1], [CXX], [
adamc@1141	4489 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
adam@1459	4490 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
adamc@1141	4491 case $host_os in
adamc@1141	4492 aix[[4-9]]*)
adamc@1141	4493 # If we're using GNU nm, then we don't want the "-C" option.
adamc@1141	4494 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@1459	4495 # Also, AIX nm treats weak defined symbols like other global defined
adam@1459	4496 # symbols, whereas GNU nm marks them as "W".
adamc@1141	4497 if $NM -V 2>&1 \| $GREP 'GNU' > /dev/null; then
adam@1459	4498 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B") \|\| (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' \| sort -u > $export_symbols'
adamc@1141	4499 else
adamc@1141	4500 _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	4501 fi
adamc@1141	4502 ;;
adamc@1141	4503 pw32*)
adamc@1141	4504 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
adam@1459	4505 ;;
adamc@1141	4506 cygwin* \| mingw* \| cegcc*)
adam@1459	4507 case $cc_basename in
adam@1459	4508 cl*) ;;
adam@1459	4509 *)
adam@1459	4510 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/;s/^.[[ ]]__nm__$[[^ ]]$[[ ]][[^ ]]/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/. //'\'' \| sort \| uniq > $export_symbols'
adam@1459	4511 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_\|[_]+GLOBAL__[FID]_.*\|[_]+head_[A-Za-z0-9_]+_dll\|[A-Za-z0-9_]+_dll_iname']
adam@1459	4512 ;;
adam@1459	4513 esac
adam@1459	4514 ;;
adam@1459	4515 linux* \| kbsd-gnu \| gnu*)
adamc@1141	4516 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@1459	4517 ;;
adamc@1141	4518 *)
adamc@1141	4519 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
adam@1459	4520 ;;
adamc@1141	4521 esac
adamc@1141	4522 ], [
adamc@1141	4523 runpath_var=
adamc@1141	4524 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141	4525 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141	4526 _LT_TAGVAR(archive_cmds, $1)=
adamc@1141	4527 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141	4528 _LT_TAGVAR(compiler_needs_object, $1)=no
adamc@1141	4529 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141	4530 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141	4531 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
adamc@1141	4532 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141	4533 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	4534 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141	4535 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141	4536 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141	4537 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141	4538 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141	4539 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adamc@1141	4540 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141	4541 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141	4542 _LT_TAGVAR(module_cmds, $1)=
adamc@1141	4543 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141	4544 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
adamc@1141	4545 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
adamc@1141	4546 _LT_TAGVAR(thread_safe_flag_spec, $1)=
adamc@1141	4547 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	4548 # include_expsyms should be a list of space-separated symbols to be always
adamc@1141	4549 # included in the symbol list
adamc@1141	4550 _LT_TAGVAR(include_expsyms, $1)=
adamc@1141	4551 # exclude_expsyms can be an extended regexp of symbols to exclude
adamc@1141	4552 # it will be wrapped by ` (' and `)$', so one must not match beginning or
adamc@1141	4553 # end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
adamc@1141	4554 # as well as any symbol that contains `d'.
adamc@1141	4555 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*']
adamc@1141	4556 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
adamc@1141	4557 # platforms (ab)use it in PIC code, but their linkers get confused if
adamc@1141	4558 # the symbol is explicitly referenced. Since portable code cannot
adamc@1141	4559 # rely on this symbol name, it's probably fine to never include it in
adamc@1141	4560 # preloaded symbol tables.
adamc@1141	4561 # Exclude shared library initialization/finalization symbols.
adamc@1141	4562 dnl Note also adjust exclude_expsyms for C++ above.
adamc@1141	4563 extract_expsyms_cmds=
adamc@1141	4564
adamc@1141	4565 case $host_os in
adamc@1141	4566 cygwin* \| mingw* \| pw32* \| cegcc*)
adamc@1141	4567 # FIXME: the MSVC++ port hasn't been tested in a loooong time
adamc@1141	4568 # When not using gcc, we currently assume that we are using
adamc@1141	4569 # Microsoft Visual C++.
adamc@1141	4570 if test "$GCC" != yes; then
adamc@1141	4571 with_gnu_ld=no
adamc@1141	4572 fi
adamc@1141	4573 ;;
adamc@1141	4574 interix*)
adamc@1141	4575 # we just hope/assume this is gcc and not c89 (= MSVC++)
adamc@1141	4576 with_gnu_ld=yes
adamc@1141	4577 ;;
adamc@1141	4578 openbsd*)
adamc@1141	4579 with_gnu_ld=no
adamc@1141	4580 ;;
adam@1459	4581 linux* \| kbsd-gnu \| gnu*)
adamc@1141	4582 _LT_TAGVAR(link_all_deplibs, $1)=no
adamc@1141	4583 ;;
adamc@1141	4584 esac
adamc@1141	4585
adamc@1141	4586 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@1459	4587
adam@1459	4588 # On some targets, GNU ld is compatible enough with the native linker
adam@1459	4589 # that we're better off using the native interface for both.
adam@1459	4590 lt_use_gnu_ld_interface=no
adamc@1141	4591 if test "$with_gnu_ld" = yes; then
adam@1459	4592 case $host_os in
adam@1459	4593 aix*)
adam@1459	4594 # The AIX port of GNU ld has always aspired to compatibility
adam@1459	4595 # with the native linker. However, as the warning in the GNU ld
adam@1459	4596 # block says, versions before 2.19.5* couldn't really create working
adam@1459	4597 # shared libraries, regardless of the interface used.
adam@1459	4598 case `$LD -v 2>&1` in
adam@1459	4599 \ $GNU\ Binutils$\ 2.19.5) ;;
adam@1459	4600 \ $GNU\ Binutils$\ 2.[[2-9]]) ;;
adam@1459	4601 \ $GNU\ Binutils$\ [[3-9]]) ;;
adam@1459	4602 *)
adam@1459	4603 lt_use_gnu_ld_interface=yes
adam@1459	4604 ;;
adam@1459	4605 esac
adam@1459	4606 ;;
adam@1459	4607 *)
adam@1459	4608 lt_use_gnu_ld_interface=yes
adam@1459	4609 ;;
adam@1459	4610 esac
adam@1459	4611 fi
adam@1459	4612
adam@1459	4613 if test "$lt_use_gnu_ld_interface" = yes; then
adamc@1141	4614 # If archive_cmds runs LD, not CC, wlarc should be empty
adamc@1141	4615 wlarc='${wl}'
adamc@1141	4616
adamc@1141	4617 # Set some defaults for GNU ld with shared library support. These
adamc@1141	4618 # are reset later if shared libraries are not supported. Putting them
adamc@1141	4619 # here allows them to be overridden if necessary.
adamc@1141	4620 runpath_var=LD_RUN_PATH
adamc@1141	4621 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	4622 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141	4623 # ancient GNU ld didn't support --whole-archive et. al.
adamc@1141	4624 if $LD --help 2>&1 \| $GREP 'no-whole-archive' > /dev/null; then
adamc@1141	4625 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adamc@1141	4626 else
adamc@1141	4627 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	4628 fi
adamc@1141	4629 supports_anon_versioning=no
adamc@1141	4630 case `$LD -v 2>&1` in
adamc@1141	4631 GNU\ gold) supports_anon_versioning=yes ;;
adamc@1141	4632 \ [[01]]. \| \ 2.[[0-9]]. \| \ 2.10.) ;; # catch versions < 2.11
adamc@1141	4633 \ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
adamc@1141	4634 \ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
adamc@1141	4635 \ 2.11.) ;; # other 2.11 versions
adamc@1141	4636 *) supports_anon_versioning=yes ;;
adamc@1141	4637 esac
adamc@1141	4638
adamc@1141	4639 # See if GNU ld supports shared libraries.
adamc@1141	4640 case $host_os in
adamc@1141	4641 aix[[3-9]]*)
adamc@1141	4642 # On AIX/PPC, the GNU linker is very broken
adamc@1141	4643 if test "$host_cpu" != ia64; then
adamc@1141	4644 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4645 cat <<_LT_EOF 1>&2
adamc@1141	4646
adam@1459	4647 *** Warning: the GNU linker, at least up to release 2.19, is reported
adamc@1141	4648 *** to be unable to reliably create shared libraries on AIX.
adamc@1141	4649 *** Therefore, libtool is disabling shared libraries support. If you
adam@1459	4650 *** really care for shared libraries, you may want to install binutils
adam@1459	4651 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
adam@1459	4652 *** You will then need to restart the configuration process.
adamc@1141	4653
adamc@1141	4654 _LT_EOF
adamc@1141	4655 fi
adamc@1141	4656 ;;
adamc@1141	4657
adamc@1141	4658 amigaos*)
adamc@1141	4659 case $host_cpu in
adamc@1141	4660 powerpc)
adamc@1141	4661 # see comment about AmigaOS4 .so support
adamc@1141	4662 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	4663 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adamc@1141	4664 ;;
adamc@1141	4665 m68k)
adamc@1141	4666 _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	4667 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	4668 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	4669 ;;
adamc@1141	4670 esac
adamc@1141	4671 ;;
adamc@1141	4672
adamc@1141	4673 beos*)
adamc@1141	4674 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adamc@1141	4675 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141	4676 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adamc@1141	4677 # support --undefined. This deserves some investigation. FIXME
adamc@1141	4678 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	4679 else
adamc@1141	4680 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4681 fi
adamc@1141	4682 ;;
adamc@1141	4683
adamc@1141	4684 cygwin* \| mingw* \| pw32* \| cegcc*)
adamc@1141	4685 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adamc@1141	4686 # as there is no search path for DLLs.
adamc@1141	4687 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@1459	4688 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
adamc@1141	4689 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141	4690 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141	4691 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459	4692 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1 DATA/;s/^.[[ ]]__nm__$[[^ ]]$[[ ]][[^ ]]/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/. //'\'' \| sort \| uniq > $export_symbols'
adam@1459	4693 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_\|[_]+GLOBAL__[FID]_.*\|[_]+head_[A-Za-z0-9_]+_dll\|[A-Za-z0-9_]+_dll_iname']
adamc@1141	4694
adamc@1141	4695 if $LD --help 2>&1 \| $GREP 'auto-import' > /dev/null; then
adamc@1141	4696 _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	4697 # If the export-symbols file already is a .def file (1st line
adamc@1141	4698 # is EXPORTS), use it as is; otherwise, prepend...
adamc@1141	4699 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adamc@1141	4700 cp $export_symbols $output_objdir/$soname.def;
adamc@1141	4701 else
adamc@1141	4702 echo EXPORTS > $output_objdir/$soname.def;
adamc@1141	4703 cat $export_symbols >> $output_objdir/$soname.def;
adamc@1141	4704 fi~
adamc@1141	4705 $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	4706 else
adamc@1141	4707 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4708 fi
adamc@1141	4709 ;;
adamc@1141	4710
adam@1459	4711 haiku*)
adam@1459	4712 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459	4713 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@1459	4714 ;;
adam@1459	4715
adamc@1141	4716 interix[[3-9]]*)
adamc@1141	4717 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	4718 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	4719 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	4720 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	4721 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adamc@1141	4722 # Instead, shared libraries are loaded at an image base (0x10000000 by
adamc@1141	4723 # default) and relocated if they conflict, which is a slow very memory
adamc@1141	4724 # consuming and fragmenting process. To avoid this, we pick a random,
adamc@1141	4725 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adamc@1141	4726 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adamc@1141	4727 _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	4728 _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	4729 ;;
adamc@1141	4730
adamc@1141	4731 gnu* \| linux* \| tpf* \| kbsd-gnu \| kopensolaris*-gnu)
adamc@1141	4732 tmp_diet=no
adamc@1141	4733 if test "$host_os" = linux-dietlibc; then
adamc@1141	4734 case $cc_basename in
adamc@1141	4735 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
adamc@1141	4736 esac
adamc@1141	4737 fi
adamc@1141	4738 if $LD --help 2>&1 \| $EGREP ': supported targets:.* elf' > /dev/null \
adamc@1141	4739 && test "$tmp_diet" = no
adamc@1141	4740 then
adam@1459	4741 tmp_addflag=' $pic_flag'
adamc@1141	4742 tmp_sharedflag='-shared'
adamc@1141	4743 case $cc_basename,$host_cpu in
adamc@1141	4744 pgcc*) # Portland Group C compiler
adam@1459	4745 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141	4746 tmp_addflag=' $pic_flag'
adamc@1141	4747 ;;
adam@1459	4748 pgf77* \| pgf90* \| pgf95* \| pgfortran*)
adam@1459	4749 # Portland Group f77 and f90 compilers
adam@1459	4750 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141	4751 tmp_addflag=' $pic_flag -Mnomain' ;;
adamc@1141	4752 ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
adamc@1141	4753 tmp_addflag=' -i_dynamic' ;;
adamc@1141	4754 efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
adamc@1141	4755 tmp_addflag=' -i_dynamic -nofor_main' ;;
adamc@1141	4756 ifc* \| ifort*) # Intel Fortran compiler
adamc@1141	4757 tmp_addflag=' -nofor_main' ;;
adamc@1141	4758 lf95*) # Lahey Fortran 8.1
adamc@1141	4759 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	4760 tmp_sharedflag='--shared' ;;
adam@1459	4761 xl[[cC]]* \| bgxl[[cC]]* \| mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
adamc@1141	4762 tmp_sharedflag='-qmkshrobj'
adamc@1141	4763 tmp_addflag= ;;
adam@1459	4764 nvcc*) # Cuda Compiler Driver 2.2
adam@1459	4765 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adam@1459	4766 _LT_TAGVAR(compiler_needs_object, $1)=yes
adam@1459	4767 ;;
adamc@1141	4768 esac
adamc@1141	4769 case `$CC -V 2>&1 \| sed 5q` in
adamc@1141	4770 Sun\ C) # Sun C 5.9
adam@1459	4771 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141	4772 _LT_TAGVAR(compiler_needs_object, $1)=yes
adamc@1141	4773 tmp_sharedflag='-G' ;;
adamc@1141	4774 Sun\ F) # Sun Fortran 8.3
adamc@1141	4775 tmp_sharedflag='-G' ;;
adamc@1141	4776 esac
adamc@1141	4777 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	4778
adamc@1141	4779 if test "x$supports_anon_versioning" = xyes; then
adamc@1141	4780 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adamc@1141	4781 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
adamc@1141	4782 echo "local: *; };" >> $output_objdir/$libname.ver~
adamc@1141	4783 $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	4784 fi
adamc@1141	4785
adamc@1141	4786 case $cc_basename in
adam@1459	4787 xlf* \| bgf* \| bgxlf* \| mpixlf*)
adamc@1141	4788 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
adamc@1141	4789 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
adamc@1141	4790 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141	4791 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
adam@1459	4792 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
adamc@1141	4793 if test "x$supports_anon_versioning" = xyes; then
adamc@1141	4794 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adamc@1141	4795 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
adamc@1141	4796 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@1459	4797 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
adamc@1141	4798 fi
adamc@1141	4799 ;;
adamc@1141	4800 esac
adamc@1141	4801 else
adamc@1141	4802 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4803 fi
adamc@1141	4804 ;;
adamc@1141	4805
adamc@1141	4806 netbsd* \| netbsdelf*-gnu)
adamc@1141	4807 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adamc@1141	4808 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
adamc@1141	4809 wlarc=
adamc@1141	4810 else
adam@1459	4811 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459	4812 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141	4813 fi
adamc@1141	4814 ;;
adamc@1141	4815
adamc@1141	4816 solaris*)
adamc@1141	4817 if $LD -v 2>&1 \| $GREP 'BFD 2\.8' > /dev/null; then
adamc@1141	4818 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4819 cat <<_LT_EOF 1>&2
adamc@1141	4820
adamc@1141	4821 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
adamc@1141	4822 *** create shared libraries on Solaris systems. Therefore, libtool
adamc@1141	4823 *** is disabling shared libraries support. We urge you to upgrade GNU
adamc@1141	4824 *** binutils to release 2.9.1 or newer. Another option is to modify
adamc@1141	4825 *** your PATH or compiler configuration so that the native linker is
adamc@1141	4826 *** used, and then restart.
adamc@1141	4827
adamc@1141	4828 _LT_EOF
adamc@1141	4829 elif $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adam@1459	4830 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459	4831 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141	4832 else
adamc@1141	4833 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4834 fi
adamc@1141	4835 ;;
adamc@1141	4836
adamc@1141	4837 sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
adamc@1141	4838 case `$LD -v 2>&1` in
adamc@1141	4839 \ [[01]]. \| \ 2.[[0-9]]. \| \ 2.1[[0-5]].)
adamc@1141	4840 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4841 cat <<_LT_EOF 1>&2
adamc@1141	4842
adamc@1141	4843 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
adamc@1141	4844 *** reliably create shared libraries on SCO systems. Therefore, libtool
adamc@1141	4845 *** is disabling shared libraries support. We urge you to upgrade GNU
adamc@1141	4846 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
adamc@1141	4847 *** your PATH or compiler configuration so that the native linker is
adamc@1141	4848 *** used, and then restart.
adamc@1141	4849
adamc@1141	4850 _LT_EOF
adamc@1141	4851 ;;
adamc@1141	4852 *)
adamc@1141	4853 # For security reasons, it is highly recommended that you always
adamc@1141	4854 # use absolute paths for naming shared libraries, and exclude the
adamc@1141	4855 # DT_RUNPATH tag from executables and libraries. But doing so
adamc@1141	4856 # requires that you compile everything twice, which is a pain.
adamc@1141	4857 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adamc@1141	4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	4859 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	4860 _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	4861 else
adamc@1141	4862 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4863 fi
adamc@1141	4864 ;;
adamc@1141	4865 esac
adamc@1141	4866 ;;
adamc@1141	4867
adamc@1141	4868 sunos4*)
adamc@1141	4869 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	4870 wlarc=
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 *)
adamc@1141	4876 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adam@1459	4877 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459	4878 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141	4879 else
adamc@1141	4880 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	4881 fi
adamc@1141	4882 ;;
adamc@1141	4883 esac
adamc@1141	4884
adamc@1141	4885 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
adamc@1141	4886 runpath_var=
adamc@1141	4887 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141	4888 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141	4889 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	4890 fi
adamc@1141	4891 else
adamc@1141	4892 # PORTME fill in a description of your system's linker (not GNU ld)
adamc@1141	4893 case $host_os in
adamc@1141	4894 aix3*)
adamc@1141	4895 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141	4896 _LT_TAGVAR(always_export_symbols, $1)=yes
adamc@1141	4897 _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	4898 # Note: this linker hardcodes the directories in LIBPATH if there
adamc@1141	4899 # are no directories specified by -L.
adamc@1141	4900 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	4901 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
adamc@1141	4902 # Neither direct hardcoding nor static linking is supported with a
adamc@1141	4903 # broken collect2.
adamc@1141	4904 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adamc@1141	4905 fi
adamc@1141	4906 ;;
adamc@1141	4907
adamc@1141	4908 aix[[4-9]]*)
adamc@1141	4909 if test "$host_cpu" = ia64; then
adamc@1141	4910 # On IA64, the linker does run time linking by default, so we don't
adamc@1141	4911 # have to do anything special.
adamc@1141	4912 aix_use_runtimelinking=no
adamc@1141	4913 exp_sym_flag='-Bexport'
adamc@1141	4914 no_entry_flag=""
adamc@1141	4915 else
adamc@1141	4916 # If we're using GNU nm, then we don't want the "-C" option.
adamc@1141	4917 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@1459	4918 # Also, AIX nm treats weak defined symbols like other global
adam@1459	4919 # defined symbols, whereas GNU nm marks them as "W".
adamc@1141	4920 if $NM -V 2>&1 \| $GREP 'GNU' > /dev/null; then
adam@1459	4921 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B") \|\| (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' \| sort -u > $export_symbols'
adamc@1141	4922 else
adamc@1141	4923 _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	4924 fi
adamc@1141	4925 aix_use_runtimelinking=no
adamc@1141	4926
adamc@1141	4927 # Test if we are trying to use run time linking or normal
adamc@1141	4928 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adamc@1141	4929 # need to do runtime linking.
adamc@1141	4930 case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
adamc@1141	4931 for ld_flag in $LDFLAGS; do
adamc@1141	4932 if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
adamc@1141	4933 aix_use_runtimelinking=yes
adamc@1141	4934 break
adamc@1141	4935 fi
adamc@1141	4936 done
adamc@1141	4937 ;;
adamc@1141	4938 esac
adamc@1141	4939
adamc@1141	4940 exp_sym_flag='-bexport'
adamc@1141	4941 no_entry_flag='-bnoentry'
adamc@1141	4942 fi
adamc@1141	4943
adamc@1141	4944 # When large executables or shared objects are built, AIX ld can
adamc@1141	4945 # have problems creating the table of contents. If linking a library
adamc@1141	4946 # or program results in "error TOC overflow" add -mminimal-toc to
adamc@1141	4947 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adamc@1141	4948 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adamc@1141	4949
adamc@1141	4950 _LT_TAGVAR(archive_cmds, $1)=''
adamc@1141	4951 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	4952 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141	4953 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141	4954 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	4955 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adamc@1141	4956
adamc@1141	4957 if test "$GCC" = yes; then
adamc@1141	4958 case $host_os in aix4.[[012]]\|aix4.[[012]].*)
adamc@1141	4959 # We only want to do this on AIX 4.2 and lower, the check
adamc@1141	4960 # below for broken collect2 doesn't work under 4.3+
adamc@1141	4961 collect2name=`${CC} -print-prog-name=collect2`
adamc@1141	4962 if test -f "$collect2name" &&
adamc@1141	4963 strings "$collect2name" \| $GREP resolve_lib_name >/dev/null
adamc@1141	4964 then
adamc@1141	4965 # We have reworked collect2
adamc@1141	4966 :
adamc@1141	4967 else
adamc@1141	4968 # We have old collect2
adamc@1141	4969 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adamc@1141	4970 # It fails to find uninstalled libraries when the uninstalled
adamc@1141	4971 # path is not listed in the libpath. Setting hardcode_minus_L
adamc@1141	4972 # to unsupported forces relinking
adamc@1141	4973 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	4974 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	4975 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141	4976 fi
adamc@1141	4977 ;;
adamc@1141	4978 esac
adamc@1141	4979 shared_flag='-shared'
adamc@1141	4980 if test "$aix_use_runtimelinking" = yes; then
adamc@1141	4981 shared_flag="$shared_flag "'${wl}-G'
adamc@1141	4982 fi
adamc@1141	4983 _LT_TAGVAR(link_all_deplibs, $1)=no
adamc@1141	4984 else
adamc@1141	4985 # not using gcc
adamc@1141	4986 if test "$host_cpu" = ia64; then
adamc@1141	4987 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adamc@1141	4988 # chokes on -Wl,-G. The following line is correct:
adamc@1141	4989 shared_flag='-G'
adamc@1141	4990 else
adamc@1141	4991 if test "$aix_use_runtimelinking" = yes; then
adamc@1141	4992 shared_flag='${wl}-G'
adamc@1141	4993 else
adamc@1141	4994 shared_flag='${wl}-bM:SRE'
adamc@1141	4995 fi
adamc@1141	4996 fi
adamc@1141	4997 fi
adamc@1141	4998
adamc@1141	4999 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adamc@1141	5000 # It seems that -bexpall does not export symbols beginning with
adamc@1141	5001 # underscore (_), so it is better to generate a list of symbols to export.
adamc@1141	5002 _LT_TAGVAR(always_export_symbols, $1)=yes
adamc@1141	5003 if test "$aix_use_runtimelinking" = yes; then
adamc@1141	5004 # Warning - without using the other runtime loading flags (-brtl),
adamc@1141	5005 # -berok will link without error, but may produce a broken library.
adamc@1141	5006 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adamc@1141	5007 # Determine the default libpath from the value encoded in an
adamc@1141	5008 # empty executable.
adam@1459	5009 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141	5010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@1459	5011 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
adamc@1141	5012 else
adamc@1141	5013 if test "$host_cpu" = ia64; then
adamc@1141	5014 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adamc@1141	5015 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adamc@1141	5016 _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	5017 else
adamc@1141	5018 # Determine the default libpath from the value encoded in an
adamc@1141	5019 # empty executable.
adam@1459	5020 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141	5021 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adamc@1141	5022 # Warning - without using the other run time loading flags,
adamc@1141	5023 # -berok will link without error, but may produce a broken library.
adamc@1141	5024 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adamc@1141	5025 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@1459	5026 if test "$with_gnu_ld" = yes; then
adam@1459	5027 # We only use this code for GNU lds that support --whole-archive.
adam@1459	5028 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@1459	5029 else
adam@1459	5030 # Exported symbols can be pulled into shared objects from archives
adam@1459	5031 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@1459	5032 fi
adamc@1141	5033 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adamc@1141	5034 # This is similar to how AIX traditionally builds its shared libraries.
adamc@1141	5035 _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	5036 fi
adamc@1141	5037 fi
adamc@1141	5038 ;;
adamc@1141	5039
adamc@1141	5040 amigaos*)
adamc@1141	5041 case $host_cpu in
adamc@1141	5042 powerpc)
adamc@1141	5043 # see comment about AmigaOS4 .so support
adamc@1141	5044 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	5045 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adamc@1141	5046 ;;
adamc@1141	5047 m68k)
adamc@1141	5048 _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	5049 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	5050 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5051 ;;
adamc@1141	5052 esac
adamc@1141	5053 ;;
adamc@1141	5054
adamc@1141	5055 bsdi[[45]]*)
adamc@1141	5056 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
adamc@1141	5057 ;;
adamc@1141	5058
adamc@1141	5059 cygwin* \| mingw* \| pw32* \| cegcc*)
adamc@1141	5060 # When not using gcc, we currently assume that we are using
adamc@1141	5061 # Microsoft Visual C++.
adamc@1141	5062 # hardcode_libdir_flag_spec is actually meaningless, as there is
adamc@1141	5063 # no search path for DLLs.
adam@1459	5064 case $cc_basename in
adam@1459	5065 cl*)
adam@1459	5066 # Native MSVC
adam@1459	5067 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@1459	5068 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459	5069 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@1459	5070 _LT_TAGVAR(file_list_spec, $1)='@'
adam@1459	5071 # Tell ltmain to make .lib files, not .a files.
adam@1459	5072 libext=lib
adam@1459	5073 # Tell ltmain to make .dll files, not .so files.
adam@1459	5074 shrext_cmds=".dll"
adam@1459	5075 # FIXME: Setting linknames here is a bad hack.
adam@1459	5076 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
adam@1459	5077 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@1459	5078 sed -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
adam@1459	5079 else
adam@1459	5080 sed -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
adam@1459	5081 fi~
adam@1459	5082 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
adam@1459	5083 linknames='
adam@1459	5084 # The linker will not automatically build a static lib if we build a DLL.
adam@1459	5085 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@1459	5086 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459	5087 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[[BCDGRS]][[ ]]/s/.[[ ]]$[[^ ]]$/\1,DATA/'\'' \| $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' \| sort \| uniq > $export_symbols'
adam@1459	5088 # Don't use ranlib
adam@1459	5089 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
adam@1459	5090 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
adam@1459	5091 lt_tool_outputfile="@TOOL_OUTPUT@"~
adam@1459	5092 case $lt_outputfile in
adam@1459	5093 .exe\|.EXE) ;;
adam@1459	5094 *)
adam@1459	5095 lt_outputfile="$lt_outputfile.exe"
adam@1459	5096 lt_tool_outputfile="$lt_tool_outputfile.exe"
adam@1459	5097 ;;
adam@1459	5098 esac~
adam@1459	5099 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
adam@1459	5100 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" \|\| exit 1;
adam@1459	5101 $RM "$lt_outputfile.manifest";
adam@1459	5102 fi'
adam@1459	5103 ;;
adam@1459	5104 *)
adam@1459	5105 # Assume MSVC wrapper
adam@1459	5106 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@1459	5107 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459	5108 # Tell ltmain to make .lib files, not .a files.
adam@1459	5109 libext=lib
adam@1459	5110 # Tell ltmain to make .dll files, not .so files.
adam@1459	5111 shrext_cmds=".dll"
adam@1459	5112 # FIXME: Setting linknames here is a bad hack.
adam@1459	5113 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" \| $SED '\''s/ -lc$//'\''` -link -dll~linknames='
adam@1459	5114 # The linker will automatically build a .lib file if we build a DLL.
adam@1459	5115 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@1459	5116 # FIXME: Should let the user specify the lib program.
adam@1459	5117 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
adam@1459	5118 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459	5119 ;;
adam@1459	5120 esac
adamc@1141	5121 ;;
adamc@1141	5122
adamc@1141	5123 darwin* \| rhapsody*)
adamc@1141	5124 _LT_DARWIN_LINKER_FEATURES($1)
adamc@1141	5125 ;;
adamc@1141	5126
adamc@1141	5127 dgux*)
adamc@1141	5128 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5129 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	5130 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5131 ;;
adamc@1141	5132
adamc@1141	5133 freebsd1*)
adamc@1141	5134 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	5135 ;;
adamc@1141	5136
adamc@1141	5137 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
adamc@1141	5138 # support. Future versions do this automatically, but an explicit c++rt0.o
adamc@1141	5139 # does not break anything, and helps significantly (at the cost of a little
adamc@1141	5140 # extra space).
adamc@1141	5141 freebsd2.2*)
adamc@1141	5142 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
adamc@1141	5143 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141	5144 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5145 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5146 ;;
adamc@1141	5147
adamc@1141	5148 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
adamc@1141	5149 freebsd2*)
adamc@1141	5150 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5151 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5152 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5153 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5154 ;;
adamc@1141	5155
adamc@1141	5156 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
adamc@1141	5157 freebsd* \| dragonfly*)
adam@1459	5158 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5159 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141	5160 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5161 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5162 ;;
adamc@1141	5163
adamc@1141	5164 hpux9*)
adamc@1141	5165 if test "$GCC" = yes; then
adam@1459	5166 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${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	5167 else
adamc@1141	5168 _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	5169 fi
adamc@1141	5170 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141	5171 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	5172 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5173
adamc@1141	5174 # hardcode_minus_L: Not really in the search PATH,
adamc@1141	5175 # but as the default location of the library.
adamc@1141	5176 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5177 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	5178 ;;
adamc@1141	5179
adamc@1141	5180 hpux10*)
adam@1459	5181 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
adam@1459	5182 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5183 else
adamc@1141	5184 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5185 fi
adamc@1141	5186 if test "$with_gnu_ld" = no; then
adamc@1141	5187 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141	5188 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
adamc@1141	5189 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	5190 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5191 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141	5192 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	5193 # hardcode_minus_L: Not really in the search PATH,
adamc@1141	5194 # but as the default location of the library.
adamc@1141	5195 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5196 fi
adamc@1141	5197 ;;
adamc@1141	5198
adamc@1141	5199 hpux11*)
adam@1459	5200 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
adamc@1141	5201 case $host_cpu in
adamc@1141	5202 hppa64)
adamc@1141	5203 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5204 ;;
adamc@1141	5205 ia64*)
adam@1459	5206 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5207 ;;
adamc@1141	5208 *)
adam@1459	5209 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5210 ;;
adamc@1141	5211 esac
adamc@1141	5212 else
adamc@1141	5213 case $host_cpu in
adamc@1141	5214 hppa64)
adamc@1141	5215 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5216 ;;
adamc@1141	5217 ia64*)
adamc@1141	5218 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5219 ;;
adamc@1141	5220 *)
adam@1459	5221 m4_if($1, [], [
adam@1459	5222 # Older versions of the 11.00 compiler do not understand -b yet
adam@1459	5223 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
adam@1459	5224 _LT_LINKER_OPTION([if $CC understands -b],
adam@1459	5225 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
adam@1459	5226 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
adam@1459	5227 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
adam@1459	5228 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
adamc@1141	5229 ;;
adamc@1141	5230 esac
adamc@1141	5231 fi
adamc@1141	5232 if test "$with_gnu_ld" = no; then
adamc@1141	5233 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141	5234 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	5235
adamc@1141	5236 case $host_cpu in
adamc@1141	5237 hppa64\|ia64*)
adamc@1141	5238 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	5239 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5240 ;;
adamc@1141	5241 *)
adamc@1141	5242 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5243 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141	5244 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	5245
adamc@1141	5246 # hardcode_minus_L: Not really in the search PATH,
adamc@1141	5247 # but as the default location of the library.
adamc@1141	5248 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5249 ;;
adamc@1141	5250 esac
adamc@1141	5251 fi
adamc@1141	5252 ;;
adamc@1141	5253
adamc@1141	5254 irix5* \| irix6* \| nonstopux*)
adamc@1141	5255 if test "$GCC" = yes; then
adam@1459	5256 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141	5257 # Try to use the -exported_symbol ld option, if it does not
adamc@1141	5258 # work, assume that -exports_file does not work either and
adamc@1141	5259 # implicitly export all symbols.
adam@1459	5260 # This should be the same for all languages, so no per-tag cache variable.
adam@1459	5261 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
adam@1459	5262 [lt_cv_irix_exported_symbol],
adam@1459	5263 [save_LDFLAGS="$LDFLAGS"
adam@1459	5264 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
adam@1459	5265 AC_LINK_IFELSE(
adam@1459	5266 [AC_LANG_SOURCE(
adam@1459	5267 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
adam@1459	5268 [C++], [[int foo (void) { return 0; }]],
adam@1459	5269 [Fortran 77], [[
adam@1459	5270 subroutine foo
adam@1459	5271 end]],
adam@1459	5272 [Fortran], [[
adam@1459	5273 subroutine foo
adam@1459	5274 end]])])],
adam@1459	5275 [lt_cv_irix_exported_symbol=yes],
adam@1459	5276 [lt_cv_irix_exported_symbol=no])
adam@1459	5277 LDFLAGS="$save_LDFLAGS"])
adam@1459	5278 if test "$lt_cv_irix_exported_symbol" = yes; then
adam@1459	5279 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
adam@1459	5280 fi
adamc@1141	5281 else
adam@1459	5282 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adam@1459	5283 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
adamc@1141	5284 fi
adamc@1141	5285 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adamc@1141	5286 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	5287 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	5288 _LT_TAGVAR(inherit_rpath, $1)=yes
adamc@1141	5289 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	5290 ;;
adamc@1141	5291
adamc@1141	5292 netbsd* \| netbsdelf*-gnu)
adamc@1141	5293 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adamc@1141	5294 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
adamc@1141	5295 else
adamc@1141	5296 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
adamc@1141	5297 fi
adamc@1141	5298 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141	5299 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5300 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5301 ;;
adamc@1141	5302
adamc@1141	5303 newsos6)
adamc@1141	5304 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5305 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5306 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	5307 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	5308 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5309 ;;
adamc@1141	5310
adamc@1141	5311 nto \| qnx)
adamc@1141	5312 ;;
adamc@1141	5313
adamc@1141	5314 openbsd*)
adamc@1141	5315 if test -f /usr/libexec/ld.so; then
adamc@1141	5316 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5317 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5318 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141	5319 if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141	5320 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5321 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
adamc@1141	5322 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	5323 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	5324 else
adamc@1141	5325 case $host_os in
adamc@1141	5326 openbsd[[01]].* \| openbsd2.[[0-7]] \| openbsd2.[[0-7]].*)
adamc@1141	5327 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5328 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141	5329 ;;
adamc@1141	5330 *)
adamc@1141	5331 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5332 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	5333 ;;
adamc@1141	5334 esac
adamc@1141	5335 fi
adamc@1141	5336 else
adamc@1141	5337 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	5338 fi
adamc@1141	5339 ;;
adamc@1141	5340
adamc@1141	5341 os2*)
adamc@1141	5342 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	5343 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5344 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459	5345 _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	5346 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
adamc@1141	5347 ;;
adamc@1141	5348
adamc@1141	5349 osf3*)
adamc@1141	5350 if test "$GCC" = yes; then
adamc@1141	5351 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@1459	5352 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141	5353 else
adamc@1141	5354 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@1459	5355 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141	5356 fi
adamc@1141	5357 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adamc@1141	5358 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	5359 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	5360 ;;
adamc@1141	5361
adamc@1141	5362 osf4* \| osf5) # as osf3 with the addition of -msym flag
adamc@1141	5363 if test "$GCC" = yes; then
adamc@1141	5364 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@1459	5365 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141	5366 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	5367 else
adamc@1141	5368 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@1459	5369 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141	5370 _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@1459	5371 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
adamc@1141	5372
adamc@1141	5373 # Both c and cxx compiler support -rpath directly
adamc@1141	5374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adamc@1141	5375 fi
adamc@1141	5376 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adamc@1141	5377 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	5378 ;;
adamc@1141	5379
adamc@1141	5380 solaris*)
adamc@1141	5381 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
adamc@1141	5382 if test "$GCC" = yes; then
adamc@1141	5383 wlarc='${wl}'
adam@1459	5384 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5385 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@1459	5386 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adamc@1141	5387 else
adamc@1141	5388 case `$CC -V 2>&1` in
adamc@1141	5389 "Compilers 5.0")
adamc@1141	5390 wlarc=''
adamc@1141	5391 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5392 _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	5393 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
adamc@1141	5394 ;;
adamc@1141	5395 *)
adamc@1141	5396 wlarc='${wl}'
adamc@1141	5397 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5398 _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	5399 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adamc@1141	5400 ;;
adamc@1141	5401 esac
adamc@1141	5402 fi
adamc@1141	5403 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141	5404 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5405 case $host_os in
adamc@1141	5406 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
adamc@1141	5407 *)
adamc@1141	5408 # The compiler driver will combine and reorder linker options,
adamc@1141	5409 # but understands `-z linker_flag'. GCC discards it without `$wl',
adamc@1141	5410 # but is careful enough not to reorder.
adamc@1141	5411 # Supported since Solaris 2.6 (maybe 2.5.1?)
adamc@1141	5412 if test "$GCC" = yes; then
adamc@1141	5413 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adamc@1141	5414 else
adamc@1141	5415 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adamc@1141	5416 fi
adamc@1141	5417 ;;
adamc@1141	5418 esac
adamc@1141	5419 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	5420 ;;
adamc@1141	5421
adamc@1141	5422 sunos4*)
adamc@1141	5423 if test "x$host_vendor" = xsequent; then
adamc@1141	5424 # Use $CC to link under sequent, because it throws in some extra .o
adamc@1141	5425 # files that make .init and .fini sections work.
adamc@1141	5426 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5427 else
adamc@1141	5428 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5429 fi
adamc@1141	5430 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	5431 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5432 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5433 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5434 ;;
adamc@1141	5435
adamc@1141	5436 sysv4)
adamc@1141	5437 case $host_vendor in
adamc@1141	5438 sni)
adamc@1141	5439 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5440 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
adamc@1141	5441 ;;
adamc@1141	5442 siemens)
adamc@1141	5443 ## LD is ld it makes a PLAMLIB
adamc@1141	5444 ## CC just makes a GrossModule.
adamc@1141	5445 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5446 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
adamc@1141	5447 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	5448 ;;
adamc@1141	5449 motorola)
adamc@1141	5450 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5451 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
adamc@1141	5452 ;;
adamc@1141	5453 esac
adamc@1141	5454 runpath_var='LD_RUN_PATH'
adamc@1141	5455 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5456 ;;
adamc@1141	5457
adamc@1141	5458 sysv4.3*)
adamc@1141	5459 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5460 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5461 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
adamc@1141	5462 ;;
adamc@1141	5463
adamc@1141	5464 sysv4MP)
adamc@1141	5465 if test -d /usr/nec; then
adamc@1141	5466 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5467 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5468 runpath_var=LD_RUN_PATH
adamc@1141	5469 hardcode_runpath_var=yes
adamc@1141	5470 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141	5471 fi
adamc@1141	5472 ;;
adamc@1141	5473
adamc@1141	5474 sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
adamc@1141	5475 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141	5476 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	5477 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5478 runpath_var='LD_RUN_PATH'
adamc@1141	5479
adamc@1141	5480 if test "$GCC" = yes; then
adamc@1141	5481 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5482 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5483 else
adamc@1141	5484 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5485 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5486 fi
adamc@1141	5487 ;;
adamc@1141	5488
adamc@1141	5489 sysv5* \| sco3.2v5* \| sco5v6*)
adamc@1141	5490 # Note: We can NOT use -z defs as we might desire, because we do not
adamc@1141	5491 # link with -lc, and that would cause any symbols used from libc to
adamc@1141	5492 # always be unresolved, which means just about no library would
adamc@1141	5493 # ever link correctly. If we're not using GNU ld we use -z text
adamc@1141	5494 # though, which does catch some bad symbols but isn't as heavy-handed
adamc@1141	5495 # as -z defs.
adamc@1141	5496 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141	5497 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adamc@1141	5498 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	5499 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5500 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adamc@1141	5501 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141	5502 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	5503 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adamc@1141	5504 runpath_var='LD_RUN_PATH'
adamc@1141	5505
adamc@1141	5506 if test "$GCC" = yes; then
adamc@1141	5507 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5508 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5509 else
adamc@1141	5510 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5511 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	5512 fi
adamc@1141	5513 ;;
adamc@1141	5514
adamc@1141	5515 uts4*)
adamc@1141	5516 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141	5517 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	5518 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	5519 ;;
adamc@1141	5520
adamc@1141	5521 *)
adamc@1141	5522 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	5523 ;;
adamc@1141	5524 esac
adamc@1141	5525
adamc@1141	5526 if test x$host_vendor = xsni; then
adamc@1141	5527 case $host in
adamc@1141	5528 sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
adamc@1141	5529 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
adamc@1141	5530 ;;
adamc@1141	5531 esac
adamc@1141	5532 fi
adamc@1141	5533 fi
adamc@1141	5534 ])
adamc@1141	5535 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adamc@1141	5536 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adamc@1141	5537
adamc@1141	5538 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
adamc@1141	5539
adamc@1141	5540 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
adamc@1141	5541 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
adamc@1141	5542 _LT_DECL([], [extract_expsyms_cmds], [2],
adamc@1141	5543 [The commands to extract the exported symbol list from a shared archive])
adamc@1141	5544
adamc@1141	5545 #
adamc@1141	5546 # Do we need to explicitly link libc?
adamc@1141	5547 #
adamc@1141	5548 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
adamc@1141	5549 x\|xyes)
adamc@1141	5550 # Assume -lc should be added
adamc@1141	5551 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adamc@1141	5552
adamc@1141	5553 if test "$enable_shared" = yes && test "$GCC" = yes; then
adamc@1141	5554 case $_LT_TAGVAR(archive_cmds, $1) in
adamc@1141	5555 '~')
adamc@1141	5556 # FIXME: we may have to deal with multi-command sequences.
adamc@1141	5557 ;;
adamc@1141	5558 '$CC '*)
adamc@1141	5559 # Test whether the compiler implicitly links with -lc since on some
adamc@1141	5560 # systems, -lgcc has to come before -lc. If gcc already passes -lc
adamc@1141	5561 # to ld, don't add -lc before -lgcc.
adam@1459	5562 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
adam@1459	5563 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
adam@1459	5564 [$RM conftest*
adam@1459	5565 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@1459	5566
adam@1459	5567 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
adam@1459	5568 soname=conftest
adam@1459	5569 lib=conftest
adam@1459	5570 libobjs=conftest.$ac_objext
adam@1459	5571 deplibs=
adam@1459	5572 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
adam@1459	5573 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
adam@1459	5574 compiler_flags=-v
adam@1459	5575 linker_flags=-v
adam@1459	5576 verstring=
adam@1459	5577 output_objdir=.
adam@1459	5578 libname=conftest
adam@1459	5579 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
adam@1459	5580 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@1459	5581 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \\| $GREP \" -lc \" \>/dev/null 2\>\&1)
adam@1459	5582 then
adam@1459	5583 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@1459	5584 else
adam@1459	5585 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@1459	5586 fi
adam@1459	5587 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
adam@1459	5588 else
adam@1459	5589 cat conftest.err 1>&5
adam@1459	5590 fi
adam@1459	5591 $RM conftest*
adam@1459	5592 ])
adam@1459	5593 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
adamc@1141	5594 ;;
adamc@1141	5595 esac
adamc@1141	5596 fi
adamc@1141	5597 ;;
adamc@1141	5598 esac
adamc@1141	5599
adamc@1141	5600 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
adamc@1141	5601 [Whether or not to add -lc for building shared libraries])
adamc@1141	5602 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
adamc@1141	5603 [enable_shared_with_static_runtimes], [0],
adamc@1141	5604 [Whether or not to disallow shared libs when runtime libs are static])
adamc@1141	5605 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
adamc@1141	5606 [Compiler flag to allow reflexive dlopens])
adamc@1141	5607 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
adamc@1141	5608 [Compiler flag to generate shared objects directly from archives])
adamc@1141	5609 _LT_TAGDECL([], [compiler_needs_object], [1],
adamc@1141	5610 [Whether the compiler copes with passing no objects directly])
adamc@1141	5611 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
adamc@1141	5612 [Create an old-style archive from a shared archive])
adamc@1141	5613 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
adamc@1141	5614 [Create a temporary old-style archive to link instead of a shared archive])
adamc@1141	5615 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
adamc@1141	5616 _LT_TAGDECL([], [archive_expsym_cmds], [2])
adamc@1141	5617 _LT_TAGDECL([], [module_cmds], [2],
adamc@1141	5618 [Commands used to build a loadable module if different from building
adamc@1141	5619 a shared archive.])
adamc@1141	5620 _LT_TAGDECL([], [module_expsym_cmds], [2])
adamc@1141	5621 _LT_TAGDECL([], [with_gnu_ld], [1],
adamc@1141	5622 [Whether we are building with GNU ld or not])
adamc@1141	5623 _LT_TAGDECL([], [allow_undefined_flag], [1],
adamc@1141	5624 [Flag that allows shared libraries with undefined symbols to be built])
adamc@1141	5625 _LT_TAGDECL([], [no_undefined_flag], [1],
adamc@1141	5626 [Flag that enforces no undefined symbols])
adamc@1141	5627 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
adamc@1141	5628 [Flag to hardcode $libdir into a binary during linking.
adamc@1141	5629 This must work even if $libdir does not exist])
adamc@1141	5630 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
adamc@1141	5631 [[If ld is used when linking, flag to hardcode $libdir into a binary
adamc@1141	5632 during linking. This must work even if $libdir does not exist]])
adamc@1141	5633 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
adamc@1141	5634 [Whether we need a single "-rpath" flag with a separated argument])
adamc@1141	5635 _LT_TAGDECL([], [hardcode_direct], [0],
adamc@1141	5636 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adamc@1141	5637 DIR into the resulting binary])
adamc@1141	5638 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
adamc@1141	5639 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adamc@1141	5640 DIR into the resulting binary and the resulting library dependency is
adamc@1141	5641 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
adamc@1141	5642 library is relocated])
adamc@1141	5643 _LT_TAGDECL([], [hardcode_minus_L], [0],
adamc@1141	5644 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
adamc@1141	5645 into the resulting binary])
adamc@1141	5646 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
adamc@1141	5647 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
adamc@1141	5648 into the resulting binary])
adamc@1141	5649 _LT_TAGDECL([], [hardcode_automatic], [0],
adamc@1141	5650 [Set to "yes" if building a shared library automatically hardcodes DIR
adamc@1141	5651 into the library and all subsequent libraries and executables linked
adamc@1141	5652 against it])
adamc@1141	5653 _LT_TAGDECL([], [inherit_rpath], [0],
adamc@1141	5654 [Set to yes if linker adds runtime paths of dependent libraries
adamc@1141	5655 to runtime path list])
adamc@1141	5656 _LT_TAGDECL([], [link_all_deplibs], [0],
adamc@1141	5657 [Whether libtool must link a program against all its dependency libraries])
adamc@1141	5658 _LT_TAGDECL([], [always_export_symbols], [0],
adamc@1141	5659 [Set to "yes" if exported symbols are required])
adamc@1141	5660 _LT_TAGDECL([], [export_symbols_cmds], [2],
adamc@1141	5661 [The commands to list exported symbols])
adamc@1141	5662 _LT_TAGDECL([], [exclude_expsyms], [1],
adamc@1141	5663 [Symbols that should not be listed in the preloaded symbols])
adamc@1141	5664 _LT_TAGDECL([], [include_expsyms], [1],
adamc@1141	5665 [Symbols that must always be exported])
adamc@1141	5666 _LT_TAGDECL([], [prelink_cmds], [2],
adamc@1141	5667 [Commands necessary for linking programs (against libraries) with templates])
adam@1459	5668 _LT_TAGDECL([], [postlink_cmds], [2],
adam@1459	5669 [Commands necessary for finishing linking programs])
adamc@1141	5670 _LT_TAGDECL([], [file_list_spec], [1],
adamc@1141	5671 [Specify filename containing input files])
adamc@1141	5672 dnl FIXME: Not yet implemented
adamc@1141	5673 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
adamc@1141	5674 dnl [Compiler flag to generate thread safe objects])
adamc@1141	5675 ])# _LT_LINKER_SHLIBS
adamc@1141	5676
adamc@1141	5677
adamc@1141	5678 # _LT_LANG_C_CONFIG([TAG])
adamc@1141	5679 # ------------------------
adamc@1141	5680 # Ensure that the configuration variables for a C compiler are suitably
adamc@1141	5681 # defined. These variables are subsequently used by _LT_CONFIG to write
adamc@1141	5682 # the compiler configuration to `libtool'.
adamc@1141	5683 m4_defun([_LT_LANG_C_CONFIG],
adamc@1141	5684 [m4_require([_LT_DECL_EGREP])dnl
adamc@1141	5685 lt_save_CC="$CC"
adamc@1141	5686 AC_LANG_PUSH(C)
adamc@1141	5687
adamc@1141	5688 # Source file extension for C test sources.
adamc@1141	5689 ac_ext=c
adamc@1141	5690
adamc@1141	5691 # Object file extension for compiled C test sources.
adamc@1141	5692 objext=o
adamc@1141	5693 _LT_TAGVAR(objext, $1)=$objext
adamc@1141	5694
adamc@1141	5695 # Code to be used in simple compile tests
adamc@1141	5696 lt_simple_compile_test_code="int some_variable = 0;"
adamc@1141	5697
adamc@1141	5698 # Code to be used in simple link tests
adamc@1141	5699 lt_simple_link_test_code='int main(){return(0);}'
adamc@1141	5700
adamc@1141	5701 _LT_TAG_COMPILER
adamc@1141	5702 # Save the default compiler, since it gets overwritten when the other
adamc@1141	5703 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
adamc@1141	5704 compiler_DEFAULT=$CC
adamc@1141	5705
adamc@1141	5706 # save warnings/boilerplate of simple test code
adamc@1141	5707 _LT_COMPILER_BOILERPLATE
adamc@1141	5708 _LT_LINKER_BOILERPLATE
adamc@1141	5709
adamc@1141	5710 ## CAVEAT EMPTOR:
adamc@1141	5711 ## There is no encapsulation within the following macros, do not change
adamc@1141	5712 ## the running order or otherwise move them around unless you know exactly
adamc@1141	5713 ## what you are doing...
adamc@1141	5714 if test -n "$compiler"; then
adamc@1141	5715 _LT_COMPILER_NO_RTTI($1)
adamc@1141	5716 _LT_COMPILER_PIC($1)
adamc@1141	5717 _LT_COMPILER_C_O($1)
adamc@1141	5718 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141	5719 _LT_LINKER_SHLIBS($1)
adamc@1141	5720 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141	5721 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141	5722 LT_SYS_DLOPEN_SELF
adamc@1141	5723 _LT_CMD_STRIPLIB
adamc@1141	5724
adamc@1141	5725 # Report which library types will actually be built
adamc@1141	5726 AC_MSG_CHECKING([if libtool supports shared libraries])
adamc@1141	5727 AC_MSG_RESULT([$can_build_shared])
adamc@1141	5728
adamc@1141	5729 AC_MSG_CHECKING([whether to build shared libraries])
adamc@1141	5730 test "$can_build_shared" = "no" && enable_shared=no
adamc@1141	5731
adamc@1141	5732 # On AIX, shared libraries and static libraries use the same namespace, and
adamc@1141	5733 # are all built from PIC.
adamc@1141	5734 case $host_os in
adamc@1141	5735 aix3*)
adamc@1141	5736 test "$enable_shared" = yes && enable_static=no
adamc@1141	5737 if test -n "$RANLIB"; then
adamc@1141	5738 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adamc@1141	5739 postinstall_cmds='$RANLIB $lib'
adamc@1141	5740 fi
adamc@1141	5741 ;;
adamc@1141	5742
adamc@1141	5743 aix[[4-9]]*)
adamc@1141	5744 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adamc@1141	5745 test "$enable_shared" = yes && enable_static=no
adamc@1141	5746 fi
adamc@1141	5747 ;;
adamc@1141	5748 esac
adamc@1141	5749 AC_MSG_RESULT([$enable_shared])
adamc@1141	5750
adamc@1141	5751 AC_MSG_CHECKING([whether to build static libraries])
adamc@1141	5752 # Make sure either enable_shared or enable_static is yes.
adamc@1141	5753 test "$enable_shared" = yes \|\| enable_static=yes
adamc@1141	5754 AC_MSG_RESULT([$enable_static])
adamc@1141	5755
adamc@1141	5756 _LT_CONFIG($1)
adamc@1141	5757 fi
adamc@1141	5758 AC_LANG_POP
adamc@1141	5759 CC="$lt_save_CC"
adamc@1141	5760 ])# _LT_LANG_C_CONFIG
adamc@1141	5761
adamc@1141	5762
adam@1459	5763 # _LT_LANG_CXX_CONFIG([TAG])
adam@1459	5764 # --------------------------
adam@1459	5765 # Ensure that the configuration variables for a C++ compiler are suitably
adam@1459	5766 # defined. These variables are subsequently used by _LT_CONFIG to write
adam@1459	5767 # the compiler configuration to `libtool'.
adam@1459	5768 m4_defun([_LT_LANG_CXX_CONFIG],
adam@1459	5769 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@1459	5770 m4_require([_LT_DECL_EGREP])dnl
adam@1459	5771 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
adamc@1141	5772 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
adamc@1141	5773 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) \|\|
adamc@1141	5774 (test "X$CXX" != "Xg++"))) ; then
adamc@1141	5775 AC_PROG_CXXCPP
adamc@1141	5776 else
adamc@1141	5777 _lt_caught_CXX_error=yes
adamc@1141	5778 fi
adamc@1141	5779
adamc@1141	5780 AC_LANG_PUSH(C++)
adamc@1141	5781 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	5782 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141	5783 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141	5784 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141	5785 _LT_TAGVAR(compiler_needs_object, $1)=no
adamc@1141	5786 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141	5787 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	5788 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141	5789 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141	5790 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141	5791 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141	5792 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141	5793 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adamc@1141	5794 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141	5795 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141	5796 _LT_TAGVAR(module_cmds, $1)=
adamc@1141	5797 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141	5798 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141	5799 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459	5800 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459	5801 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141	5802 _LT_TAGVAR(no_undefined_flag, $1)=
adamc@1141	5803 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	5804 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141	5805
adamc@1141	5806 # Source file extension for C++ test sources.
adamc@1141	5807 ac_ext=cpp
adamc@1141	5808
adamc@1141	5809 # Object file extension for compiled C++ test sources.
adamc@1141	5810 objext=o
adamc@1141	5811 _LT_TAGVAR(objext, $1)=$objext
adamc@1141	5812
adamc@1141	5813 # No sense in running all these tests if we already determined that
adamc@1141	5814 # the CXX compiler isn't working. Some variables (like enable_shared)
adamc@1141	5815 # are currently assumed to apply to all compilers on this platform,
adamc@1141	5816 # and will be corrupted by setting them based on a non-working compiler.
adamc@1141	5817 if test "$_lt_caught_CXX_error" != yes; then
adamc@1141	5818 # Code to be used in simple compile tests
adamc@1141	5819 lt_simple_compile_test_code="int some_variable = 0;"
adamc@1141	5820
adamc@1141	5821 # Code to be used in simple link tests
adamc@1141	5822 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
adamc@1141	5823
adamc@1141	5824 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141	5825 _LT_TAG_COMPILER
adamc@1141	5826
adamc@1141	5827 # save warnings/boilerplate of simple test code
adamc@1141	5828 _LT_COMPILER_BOILERPLATE
adamc@1141	5829 _LT_LINKER_BOILERPLATE
adamc@1141	5830
adamc@1141	5831 # Allow CC to be a program name with arguments.
adamc@1141	5832 lt_save_CC=$CC
adam@1459	5833 lt_save_CFLAGS=$CFLAGS
adamc@1141	5834 lt_save_LD=$LD
adamc@1141	5835 lt_save_GCC=$GCC
adamc@1141	5836 GCC=$GXX
adamc@1141	5837 lt_save_with_gnu_ld=$with_gnu_ld
adamc@1141	5838 lt_save_path_LD=$lt_cv_path_LD
adamc@1141	5839 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
adamc@1141	5840 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
adamc@1141	5841 else
adamc@1141	5842 $as_unset lt_cv_prog_gnu_ld
adamc@1141	5843 fi
adamc@1141	5844 if test -n "${lt_cv_path_LDCXX+set}"; then
adamc@1141	5845 lt_cv_path_LD=$lt_cv_path_LDCXX
adamc@1141	5846 else
adamc@1141	5847 $as_unset lt_cv_path_LD
adamc@1141	5848 fi
adamc@1141	5849 test -z "${LDCXX+set}" \|\| LD=$LDCXX
adamc@1141	5850 CC=${CXX-"c++"}
adam@1459	5851 CFLAGS=$CXXFLAGS
adamc@1141	5852 compiler=$CC
adamc@1141	5853 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141	5854 _LT_CC_BASENAME([$compiler])
adamc@1141	5855
adamc@1141	5856 if test -n "$compiler"; then
adamc@1141	5857 # We don't want -fno-exception when compiling C++ code, so set the
adamc@1141	5858 # no_builtin_flag separately
adamc@1141	5859 if test "$GXX" = yes; then
adamc@1141	5860 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
adamc@1141	5861 else
adamc@1141	5862 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adamc@1141	5863 fi
adamc@1141	5864
adamc@1141	5865 if test "$GXX" = yes; then
adamc@1141	5866 # Set up default GNU C++ configuration
adamc@1141	5867
adamc@1141	5868 LT_PATH_LD
adamc@1141	5869
adamc@1141	5870 # Check if GNU C++ uses GNU ld as the underlying linker, since the
adamc@1141	5871 # archiving commands below assume that GNU ld is being used.
adamc@1141	5872 if test "$with_gnu_ld" = yes; then
adam@1459	5873 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459	5874 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -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	5875
adamc@1141	5876 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	5877 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141	5878
adamc@1141	5879 # If archive_cmds runs LD, not CC, wlarc should be empty
adamc@1141	5880 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
adamc@1141	5881 # investigate it a little bit more. (MM)
adamc@1141	5882 wlarc='${wl}'
adamc@1141	5883
adamc@1141	5884 # ancient GNU ld didn't support --whole-archive et. al.
adamc@1141	5885 if eval "`$CC -print-prog-name=ld` --help 2>&1" \|
adamc@1141	5886 $GREP 'no-whole-archive' > /dev/null; then
adamc@1141	5887 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adamc@1141	5888 else
adamc@1141	5889 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	5890 fi
adamc@1141	5891 else
adamc@1141	5892 with_gnu_ld=no
adamc@1141	5893 wlarc=
adamc@1141	5894
adamc@1141	5895 # A generic and very simple default shared library creation
adamc@1141	5896 # command for GNU C++ for the case where it uses the native
adamc@1141	5897 # linker, instead of GNU ld. If possible, this setting should
adamc@1141	5898 # overridden to take advantage of the native linker features on
adamc@1141	5899 # the platform it is being used on.
adamc@1141	5900 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adamc@1141	5901 fi
adamc@1141	5902
adamc@1141	5903 # Commands to make compiler produce verbose output that lists
adamc@1141	5904 # what "hidden" libraries, object files and flags are used when
adamc@1141	5905 # linking a shared library.
adam@1459	5906 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
adamc@1141	5907
adamc@1141	5908 else
adamc@1141	5909 GXX=no
adamc@1141	5910 with_gnu_ld=no
adamc@1141	5911 wlarc=
adamc@1141	5912 fi
adamc@1141	5913
adamc@1141	5914 # PORTME: fill in a description of your system's C++ link characteristics
adamc@1141	5915 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adamc@1141	5916 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141	5917 case $host_os in
adamc@1141	5918 aix3*)
adamc@1141	5919 # FIXME: insert proper C++ library support
adamc@1141	5920 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	5921 ;;
adamc@1141	5922 aix[[4-9]]*)
adamc@1141	5923 if test "$host_cpu" = ia64; then
adamc@1141	5924 # On IA64, the linker does run time linking by default, so we don't
adamc@1141	5925 # have to do anything special.
adamc@1141	5926 aix_use_runtimelinking=no
adamc@1141	5927 exp_sym_flag='-Bexport'
adamc@1141	5928 no_entry_flag=""
adamc@1141	5929 else
adamc@1141	5930 aix_use_runtimelinking=no
adamc@1141	5931
adamc@1141	5932 # Test if we are trying to use run time linking or normal
adamc@1141	5933 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adamc@1141	5934 # need to do runtime linking.
adamc@1141	5935 case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix[[5-9]])
adamc@1141	5936 for ld_flag in $LDFLAGS; do
adamc@1141	5937 case $ld_flag in
adamc@1141	5938 -brtl)
adamc@1141	5939 aix_use_runtimelinking=yes
adamc@1141	5940 break
adamc@1141	5941 ;;
adamc@1141	5942 esac
adamc@1141	5943 done
adamc@1141	5944 ;;
adamc@1141	5945 esac
adamc@1141	5946
adamc@1141	5947 exp_sym_flag='-bexport'
adamc@1141	5948 no_entry_flag='-bnoentry'
adamc@1141	5949 fi
adamc@1141	5950
adamc@1141	5951 # When large executables or shared objects are built, AIX ld can
adamc@1141	5952 # have problems creating the table of contents. If linking a library
adamc@1141	5953 # or program results in "error TOC overflow" add -mminimal-toc to
adamc@1141	5954 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adamc@1141	5955 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adamc@1141	5956
adamc@1141	5957 _LT_TAGVAR(archive_cmds, $1)=''
adamc@1141	5958 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	5959 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141	5960 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141	5961 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	5962 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adamc@1141	5963
adamc@1141	5964 if test "$GXX" = yes; then
adamc@1141	5965 case $host_os in aix4.[[012]]\|aix4.[[012]].*)
adamc@1141	5966 # We only want to do this on AIX 4.2 and lower, the check
adamc@1141	5967 # below for broken collect2 doesn't work under 4.3+
adamc@1141	5968 collect2name=`${CC} -print-prog-name=collect2`
adamc@1141	5969 if test -f "$collect2name" &&
adamc@1141	5970 strings "$collect2name" \| $GREP resolve_lib_name >/dev/null
adamc@1141	5971 then
adamc@1141	5972 # We have reworked collect2
adamc@1141	5973 :
adamc@1141	5974 else
adamc@1141	5975 # We have old collect2
adamc@1141	5976 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adamc@1141	5977 # It fails to find uninstalled libraries when the uninstalled
adamc@1141	5978 # path is not listed in the libpath. Setting hardcode_minus_L
adamc@1141	5979 # to unsupported forces relinking
adamc@1141	5980 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141	5981 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141	5982 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141	5983 fi
adamc@1141	5984 esac
adamc@1141	5985 shared_flag='-shared'
adamc@1141	5986 if test "$aix_use_runtimelinking" = yes; then
adamc@1141	5987 shared_flag="$shared_flag "'${wl}-G'
adamc@1141	5988 fi
adamc@1141	5989 else
adamc@1141	5990 # not using gcc
adamc@1141	5991 if test "$host_cpu" = ia64; then
adamc@1141	5992 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adamc@1141	5993 # chokes on -Wl,-G. The following line is correct:
adamc@1141	5994 shared_flag='-G'
adamc@1141	5995 else
adamc@1141	5996 if test "$aix_use_runtimelinking" = yes; then
adamc@1141	5997 shared_flag='${wl}-G'
adamc@1141	5998 else
adamc@1141	5999 shared_flag='${wl}-bM:SRE'
adamc@1141	6000 fi
adamc@1141	6001 fi
adamc@1141	6002 fi
adamc@1141	6003
adamc@1141	6004 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adamc@1141	6005 # It seems that -bexpall does not export symbols beginning with
adamc@1141	6006 # underscore (_), so it is better to generate a list of symbols to
adamc@1141	6007 # export.
adamc@1141	6008 _LT_TAGVAR(always_export_symbols, $1)=yes
adamc@1141	6009 if test "$aix_use_runtimelinking" = yes; then
adamc@1141	6010 # Warning - without using the other runtime loading flags (-brtl),
adamc@1141	6011 # -berok will link without error, but may produce a broken library.
adamc@1141	6012 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adamc@1141	6013 # Determine the default libpath from the value encoded in an empty
adamc@1141	6014 # executable.
adam@1459	6015 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141	6016 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adamc@1141	6017
adam@1459	6018 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
adamc@1141	6019 else
adamc@1141	6020 if test "$host_cpu" = ia64; then
adamc@1141	6021 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adamc@1141	6022 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adamc@1141	6023 _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	6024 else
adamc@1141	6025 # Determine the default libpath from the value encoded in an
adamc@1141	6026 # empty executable.
adam@1459	6027 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141	6028 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adamc@1141	6029 # Warning - without using the other run time loading flags,
adamc@1141	6030 # -berok will link without error, but may produce a broken library.
adamc@1141	6031 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adamc@1141	6032 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@1459	6033 if test "$with_gnu_ld" = yes; then
adam@1459	6034 # We only use this code for GNU lds that support --whole-archive.
adam@1459	6035 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@1459	6036 else
adam@1459	6037 # Exported symbols can be pulled into shared objects from archives
adam@1459	6038 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@1459	6039 fi
adamc@1141	6040 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adamc@1141	6041 # This is similar to how AIX traditionally builds its shared
adamc@1141	6042 # libraries.
adamc@1141	6043 _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	6044 fi
adamc@1141	6045 fi
adamc@1141	6046 ;;
adamc@1141	6047
adamc@1141	6048 beos*)
adamc@1141	6049 if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
adamc@1141	6050 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141	6051 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adamc@1141	6052 # support --undefined. This deserves some investigation. FIXME
adamc@1141	6053 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	6054 else
adamc@1141	6055 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6056 fi
adamc@1141	6057 ;;
adamc@1141	6058
adamc@1141	6059 chorus*)
adamc@1141	6060 case $cc_basename in
adamc@1141	6061 *)
adamc@1141	6062 # FIXME: insert proper C++ library support
adamc@1141	6063 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6064 ;;
adamc@1141	6065 esac
adamc@1141	6066 ;;
adamc@1141	6067
adamc@1141	6068 cygwin* \| mingw* \| pw32* \| cegcc*)
adam@1459	6069 case $GXX,$cc_basename in
adam@1459	6070 ,cl* \| no,cl*)
adam@1459	6071 # Native MSVC
adam@1459	6072 # hardcode_libdir_flag_spec is actually meaningless, as there is
adam@1459	6073 # no search path for DLLs.
adam@1459	6074 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@1459	6075 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459	6076 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@1459	6077 _LT_TAGVAR(file_list_spec, $1)='@'
adam@1459	6078 # Tell ltmain to make .lib files, not .a files.
adam@1459	6079 libext=lib
adam@1459	6080 # Tell ltmain to make .dll files, not .so files.
adam@1459	6081 shrext_cmds=".dll"
adam@1459	6082 # FIXME: Setting linknames here is a bad hack.
adam@1459	6083 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
adam@1459	6084 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@1459	6085 $SED -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
adam@1459	6086 else
adam@1459	6087 $SED -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
adam@1459	6088 fi~
adam@1459	6089 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
adam@1459	6090 linknames='
adam@1459	6091 # The linker will not automatically build a static lib if we build a DLL.
adam@1459	6092 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@1459	6093 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459	6094 # Don't use ranlib
adam@1459	6095 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
adam@1459	6096 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
adam@1459	6097 lt_tool_outputfile="@TOOL_OUTPUT@"~
adam@1459	6098 case $lt_outputfile in
adam@1459	6099 .exe\|.EXE) ;;
adam@1459	6100 *)
adam@1459	6101 lt_outputfile="$lt_outputfile.exe"
adam@1459	6102 lt_tool_outputfile="$lt_tool_outputfile.exe"
adam@1459	6103 ;;
adam@1459	6104 esac~
adam@1459	6105 func_to_tool_file "$lt_outputfile"~
adam@1459	6106 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
adam@1459	6107 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" \|\| exit 1;
adam@1459	6108 $RM "$lt_outputfile.manifest";
adam@1459	6109 fi'
adam@1459	6110 ;;
adam@1459	6111 *)
adam@1459	6112 # g++
adam@1459	6113 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adam@1459	6114 # as there is no search path for DLLs.
adam@1459	6115 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@1459	6116 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
adam@1459	6117 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459	6118 _LT_TAGVAR(always_export_symbols, $1)=no
adam@1459	6119 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459	6120
adam@1459	6121 if $LD --help 2>&1 \| $GREP 'auto-import' > /dev/null; then
adam@1459	6122 _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@1459	6123 # If the export-symbols file already is a .def file (1st line
adam@1459	6124 # is EXPORTS), use it as is; otherwise, prepend...
adam@1459	6125 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@1459	6126 cp $export_symbols $output_objdir/$soname.def;
adam@1459	6127 else
adam@1459	6128 echo EXPORTS > $output_objdir/$soname.def;
adam@1459	6129 cat $export_symbols >> $output_objdir/$soname.def;
adam@1459	6130 fi~
adam@1459	6131 $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@1459	6132 else
adam@1459	6133 _LT_TAGVAR(ld_shlibs, $1)=no
adam@1459	6134 fi
adam@1459	6135 ;;
adam@1459	6136 esac
adam@1459	6137 ;;
adamc@1141	6138 darwin* \| rhapsody*)
adamc@1141	6139 _LT_DARWIN_LINKER_FEATURES($1)
adamc@1141	6140 ;;
adamc@1141	6141
adamc@1141	6142 dgux*)
adamc@1141	6143 case $cc_basename in
adamc@1141	6144 ec++*)
adamc@1141	6145 # FIXME: insert proper C++ library support
adamc@1141	6146 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6147 ;;
adamc@1141	6148 ghcx*)
adamc@1141	6149 # Green Hills C++ Compiler
adamc@1141	6150 # FIXME: insert proper C++ library support
adamc@1141	6151 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6152 ;;
adamc@1141	6153 *)
adamc@1141	6154 # FIXME: insert proper C++ library support
adamc@1141	6155 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6156 ;;
adamc@1141	6157 esac
adamc@1141	6158 ;;
adamc@1141	6159
adamc@1141	6160 freebsd[[12]]*)
adamc@1141	6161 # C++ shared libraries reported to be fairly broken before
adamc@1141	6162 # switch to ELF
adamc@1141	6163 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6164 ;;
adamc@1141	6165
adamc@1141	6166 freebsd-elf*)
adamc@1141	6167 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	6168 ;;
adamc@1141	6169
adamc@1141	6170 freebsd* \| dragonfly*)
adamc@1141	6171 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
adamc@1141	6172 # conventions
adamc@1141	6173 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141	6174 ;;
adamc@1141	6175
adamc@1141	6176 gnu*)
adamc@1141	6177 ;;
adamc@1141	6178
adam@1459	6179 haiku*)
adam@1459	6180 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459	6181 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@1459	6182 ;;
adam@1459	6183
adamc@1141	6184 hpux9*)
adamc@1141	6185 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141	6186 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	6187 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	6188 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	6189 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adamc@1141	6190 # but as the default
adamc@1141	6191 # location of the library.
adamc@1141	6192
adamc@1141	6193 case $cc_basename in
adamc@1141	6194 CC*)
adamc@1141	6195 # FIXME: insert proper C++ library support
adamc@1141	6196 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6197 ;;
adamc@1141	6198 aCC*)
adamc@1141	6199 _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	6200 # Commands to make compiler produce verbose output that lists
adamc@1141	6201 # what "hidden" libraries, object files and flags are used when
adamc@1141	6202 # linking a shared library.
adamc@1141	6203 #
adamc@1141	6204 # There doesn't appear to be a way to prevent this compiler from
adamc@1141	6205 # explicitly linking system object files so we need to strip them
adamc@1141	6206 # from the output so that they don't get included in the library
adamc@1141	6207 # dependencies.
adam@1459	6208 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141	6209 ;;
adamc@1141	6210 *)
adamc@1141	6211 if test "$GXX" = yes; then
adam@1459	6212 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${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	6213 else
adamc@1141	6214 # FIXME: insert proper C++ library support
adamc@1141	6215 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6216 fi
adamc@1141	6217 ;;
adamc@1141	6218 esac
adamc@1141	6219 ;;
adamc@1141	6220
adamc@1141	6221 hpux10\|hpux11)
adamc@1141	6222 if test $with_gnu_ld = no; then
adamc@1141	6223 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141	6224 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	6225
adamc@1141	6226 case $host_cpu in
adamc@1141	6227 hppa64\|ia64*)
adamc@1141	6228 ;;
adamc@1141	6229 *)
adamc@1141	6230 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	6231 ;;
adamc@1141	6232 esac
adamc@1141	6233 fi
adamc@1141	6234 case $host_cpu in
adamc@1141	6235 hppa64\|ia64*)
adamc@1141	6236 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	6237 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	6238 ;;
adamc@1141	6239 *)
adamc@1141	6240 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	6241 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141	6242 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adamc@1141	6243 # but as the default
adamc@1141	6244 # location of the library.
adamc@1141	6245 ;;
adamc@1141	6246 esac
adamc@1141	6247
adamc@1141	6248 case $cc_basename in
adamc@1141	6249 CC*)
adamc@1141	6250 # FIXME: insert proper C++ library support
adamc@1141	6251 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6252 ;;
adamc@1141	6253 aCC*)
adamc@1141	6254 case $host_cpu in
adamc@1141	6255 hppa64)
adamc@1141	6256 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141	6257 ;;
adamc@1141	6258 ia64*)
adamc@1141	6259 _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	6260 ;;
adamc@1141	6261 *)
adamc@1141	6262 _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	6263 ;;
adamc@1141	6264 esac
adamc@1141	6265 # Commands to make compiler produce verbose output that lists
adamc@1141	6266 # what "hidden" libraries, object files and flags are used when
adamc@1141	6267 # linking a shared library.
adamc@1141	6268 #
adamc@1141	6269 # There doesn't appear to be a way to prevent this compiler from
adamc@1141	6270 # explicitly linking system object files so we need to strip them
adamc@1141	6271 # from the output so that they don't get included in the library
adamc@1141	6272 # dependencies.
adam@1459	6273 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) \| $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141	6274 ;;
adamc@1141	6275 *)
adamc@1141	6276 if test "$GXX" = yes; then
adamc@1141	6277 if test $with_gnu_ld = no; then
adamc@1141	6278 case $host_cpu in
adamc@1141	6279 hppa64)
adamc@1141	6280 _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	6281 ;;
adamc@1141	6282 ia64*)
adam@1459	6283 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141	6284 ;;
adamc@1141	6285 *)
adam@1459	6286 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141	6287 ;;
adamc@1141	6288 esac
adamc@1141	6289 fi
adamc@1141	6290 else
adamc@1141	6291 # FIXME: insert proper C++ library support
adamc@1141	6292 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6293 fi
adamc@1141	6294 ;;
adamc@1141	6295 esac
adamc@1141	6296 ;;
adamc@1141	6297
adamc@1141	6298 interix[[3-9]]*)
adamc@1141	6299 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	6300 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	6301 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	6302 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	6303 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adamc@1141	6304 # Instead, shared libraries are loaded at an image base (0x10000000 by
adamc@1141	6305 # default) and relocated if they conflict, which is a slow very memory
adamc@1141	6306 # consuming and fragmenting process. To avoid this, we pick a random,
adamc@1141	6307 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adamc@1141	6308 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adamc@1141	6309 _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	6310 _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	6311 ;;
adamc@1141	6312 irix5* \| irix6*)
adamc@1141	6313 case $cc_basename in
adamc@1141	6314 CC*)
adamc@1141	6315 # SGI C++
adam@1459	6316 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141	6317
adamc@1141	6318 # Archives containing C++ object files must be created using
adamc@1141	6319 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
adamc@1141	6320 # necessary to make sure instantiated templates are included
adamc@1141	6321 # in the archive.
adamc@1141	6322 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
adamc@1141	6323 ;;
adamc@1141	6324 *)
adamc@1141	6325 if test "$GXX" = yes; then
adamc@1141	6326 if test "$with_gnu_ld" = no; then
adam@1459	6327 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141	6328 else
adam@1459	6329 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
adamc@1141	6330 fi
adamc@1141	6331 fi
adamc@1141	6332 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	6333 ;;
adamc@1141	6334 esac
adamc@1141	6335 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	6336 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	6337 _LT_TAGVAR(inherit_rpath, $1)=yes
adamc@1141	6338 ;;
adamc@1141	6339
adamc@1141	6340 linux* \| kbsd-gnu \| kopensolaris*-gnu)
adamc@1141	6341 case $cc_basename in
adamc@1141	6342 KCC*)
adamc@1141	6343 # Kuck and Associates, Inc. (KAI) C++ Compiler
adamc@1141	6344
adamc@1141	6345 # KCC will only create a shared library if the output file
adamc@1141	6346 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adamc@1141	6347 # to its proper name (with version) after linking.
adamc@1141	6348 _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	6349 _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	6350 # Commands to make compiler produce verbose output that lists
adamc@1141	6351 # what "hidden" libraries, object files and flags are used when
adamc@1141	6352 # linking a shared library.
adamc@1141	6353 #
adamc@1141	6354 # There doesn't appear to be a way to prevent this compiler from
adamc@1141	6355 # explicitly linking system object files so we need to strip them
adamc@1141	6356 # from the output so that they don't get included in the library
adamc@1141	6357 # dependencies.
adam@1459	6358 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 \| $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141	6359
adamc@1141	6360 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	6361 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141	6362
adamc@1141	6363 # Archives containing C++ object files must be created using
adamc@1141	6364 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
adamc@1141	6365 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
adamc@1141	6366 ;;
adamc@1141	6367 icpc* \| ecpc* )
adamc@1141	6368 # Intel C++
adamc@1141	6369 with_gnu_ld=yes
adamc@1141	6370 # version 8.0 and above of icpc choke on multiply defined symbols
adamc@1141	6371 # if we add $predep_objects and $postdep_objects, however 7.1 and
adamc@1141	6372 # earlier do not add the objects themselves.
adamc@1141	6373 case `$CC -V 2>&1` in
adamc@1141	6374 "Version 7.")
adamc@1141	6375 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	6376 _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	6377 ;;
adamc@1141	6378 *) # Version 8.0 or newer
adamc@1141	6379 tmp_idyn=
adamc@1141	6380 case $host_cpu in
adamc@1141	6381 ia64*) tmp_idyn=' -i_dynamic';;
adamc@1141	6382 esac
adamc@1141	6383 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	6384 _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	6385 ;;
adamc@1141	6386 esac
adamc@1141	6387 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	6388 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	6389 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141	6390 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adamc@1141	6391 ;;
adamc@1141	6392 pgCC* \| pgcpp*)
adamc@1141	6393 # Portland Group C++ compiler
adamc@1141	6394 case `$CC -V` in
adam@1459	6395 pgCC\ [[1-5]]. \| pgcpp\ [[1-5]].)
adamc@1141	6396 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
adamc@1141	6397 rm -rf $tpldir~
adamc@1141	6398 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
adam@1459	6399 compile_command="$compile_command `find $tpldir -name \*.o \| sort \| $NL2SP`"'
adamc@1141	6400 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
adamc@1141	6401 rm -rf $tpldir~
adamc@1141	6402 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
adam@1459	6403 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o \| sort \| $NL2SP`~
adamc@1141	6404 $RANLIB $oldlib'
adamc@1141	6405 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
adamc@1141	6406 rm -rf $tpldir~
adamc@1141	6407 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@1459	6408 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o \| sort \| $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
adamc@1141	6409 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
adamc@1141	6410 rm -rf $tpldir~
adamc@1141	6411 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@1459	6412 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o \| sort \| $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
adamc@1141	6413 ;;
adam@1459	6414 *) # Version 6 and above use weak symbols
adamc@1141	6415 _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	6416 _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	6417 ;;
adamc@1141	6418 esac
adamc@1141	6419
adamc@1141	6420 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
adamc@1141	6421 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@1459	6422 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141	6423 ;;
adamc@1141	6424 cxx*)
adamc@1141	6425 # Compaq C++
adamc@1141	6426 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	6427 _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	6428
adamc@1141	6429 runpath_var=LD_RUN_PATH
adamc@1141	6430 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adamc@1141	6431 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	6432
adamc@1141	6433 # Commands to make compiler produce verbose output that lists
adamc@1141	6434 # what "hidden" libraries, object files and flags are used when
adamc@1141	6435 # linking a shared library.
adamc@1141	6436 #
adamc@1141	6437 # There doesn't appear to be a way to prevent this compiler from
adamc@1141	6438 # explicitly linking system object files so we need to strip them
adamc@1141	6439 # from the output so that they don't get included in the library
adamc@1141	6440 # dependencies.
adam@1459	6441 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "ld"`; templist=`func_echo_all "$templist" \| $SED "s/$^.ld.$$ .ld .$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; func_echo_all "X$list" \| $Xsed'
adamc@1141	6442 ;;
adam@1459	6443 xl* \| mpixl* \| bgxl*)
adamc@1141	6444 # IBM XL 8.0 on PPC, with GNU ld
adamc@1141	6445 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	6446 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141	6447 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141	6448 if test "x$supports_anon_versioning" = xyes; then
adamc@1141	6449 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adamc@1141	6450 cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
adamc@1141	6451 echo "local: *; };" >> $output_objdir/$libname.ver~
adamc@1141	6452 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
adamc@1141	6453 fi
adamc@1141	6454 ;;
adamc@1141	6455 *)
adamc@1141	6456 case `$CC -V 2>&1 \| sed 5q` in
adamc@1141	6457 Sun\ C)
adamc@1141	6458 # Sun C++ 5.9
adamc@1141	6459 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adamc@1141	6460 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141	6461 _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	6462 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@1459	6463 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141	6464 _LT_TAGVAR(compiler_needs_object, $1)=yes
adamc@1141	6465
adamc@1141	6466 # Not sure whether something based on
adamc@1141	6467 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
adamc@1141	6468 # would be better.
adam@1459	6469 output_verbose_link_cmd='func_echo_all'
adamc@1141	6470
adamc@1141	6471 # Archives containing C++ object files must be created using
adamc@1141	6472 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adamc@1141	6473 # necessary to make sure instantiated templates are included
adamc@1141	6474 # in the archive.
adamc@1141	6475 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adamc@1141	6476 ;;
adamc@1141	6477 esac
adamc@1141	6478 ;;
adamc@1141	6479 esac
adamc@1141	6480 ;;
adamc@1141	6481
adamc@1141	6482 lynxos*)
adamc@1141	6483 # FIXME: insert proper C++ library support
adamc@1141	6484 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6485 ;;
adamc@1141	6486
adamc@1141	6487 m88k*)
adamc@1141	6488 # FIXME: insert proper C++ library support
adamc@1141	6489 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6490 ;;
adamc@1141	6491
adamc@1141	6492 mvs*)
adamc@1141	6493 case $cc_basename in
adamc@1141	6494 cxx*)
adamc@1141	6495 # FIXME: insert proper C++ library support
adamc@1141	6496 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6497 ;;
adamc@1141	6498 *)
adamc@1141	6499 # FIXME: insert proper C++ library support
adamc@1141	6500 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6501 ;;
adamc@1141	6502 esac
adamc@1141	6503 ;;
adamc@1141	6504
adamc@1141	6505 netbsd*)
adamc@1141	6506 if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
adamc@1141	6507 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
adamc@1141	6508 wlarc=
adamc@1141	6509 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141	6510 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	6511 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	6512 fi
adamc@1141	6513 # Workaround some broken pre-1.5 toolchains
adamc@1141	6514 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP conftest.$objext \| $SED -e "s:-lgcc -lc -lgcc::"'
adamc@1141	6515 ;;
adamc@1141	6516
adamc@1141	6517 nto \| qnx)
adamc@1141	6518 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141	6519 ;;
adamc@1141	6520
adamc@1141	6521 openbsd2*)
adamc@1141	6522 # C++ shared libraries are fairly broken
adamc@1141	6523 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6524 ;;
adamc@1141	6525
adamc@1141	6526 openbsd*)
adamc@1141	6527 if test -f /usr/libexec/ld.so; then
adamc@1141	6528 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141	6529 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	6530 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141	6531 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adamc@1141	6532 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	6533 if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141	6534 _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	6535 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141	6536 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adamc@1141	6537 fi
adam@1459	6538 output_verbose_link_cmd=func_echo_all
adamc@1141	6539 else
adamc@1141	6540 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6541 fi
adamc@1141	6542 ;;
adamc@1141	6543
adamc@1141	6544 osf3* \| osf4* \| osf5*)
adamc@1141	6545 case $cc_basename in
adamc@1141	6546 KCC*)
adamc@1141	6547 # Kuck and Associates, Inc. (KAI) C++ Compiler
adamc@1141	6548
adamc@1141	6549 # KCC will only create a shared library if the output file
adamc@1141	6550 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adamc@1141	6551 # to its proper name (with version) after linking.
adamc@1141	6552 _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	6553
adamc@1141	6554 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141	6555 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	6556
adamc@1141	6557 # Archives containing C++ object files must be created using
adamc@1141	6558 # the KAI C++ compiler.
adamc@1141	6559 case $host in
adamc@1141	6560 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
adamc@1141	6561 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
adamc@1141	6562 esac
adamc@1141	6563 ;;
adamc@1141	6564 RCC*)
adamc@1141	6565 # Rational C++ 2.4.1
adamc@1141	6566 # FIXME: insert proper C++ library support
adamc@1141	6567 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6568 ;;
adamc@1141	6569 cxx*)
adamc@1141	6570 case $host in
adamc@1141	6571 osf3*)
adamc@1141	6572 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@1459	6573 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141	6574 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	6575 ;;
adamc@1141	6576 *)
adamc@1141	6577 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@1459	6578 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141	6579 _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	6580 echo "-hidden">> $lib.exp~
adam@1459	6581 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
adamc@1141	6582 $RM $lib.exp'
adamc@1141	6583 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adamc@1141	6584 ;;
adamc@1141	6585 esac
adamc@1141	6586
adamc@1141	6587 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	6588
adamc@1141	6589 # Commands to make compiler produce verbose output that lists
adamc@1141	6590 # what "hidden" libraries, object files and flags are used when
adamc@1141	6591 # linking a shared library.
adamc@1141	6592 #
adamc@1141	6593 # There doesn't appear to be a way to prevent this compiler from
adamc@1141	6594 # explicitly linking system object files so we need to strip them
adamc@1141	6595 # from the output so that they don't get included in the library
adamc@1141	6596 # dependencies.
adam@1459	6597 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP "ld" \| $GREP -v "ld:"`; templist=`func_echo_all "$templist" \| $SED "s/$^.ld.$$ .ld.$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; .$objext);; ) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141	6598 ;;
adamc@1141	6599 *)
adamc@1141	6600 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adamc@1141	6601 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adamc@1141	6602 case $host in
adamc@1141	6603 osf3*)
adam@1459	6604 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141	6605 ;;
adamc@1141	6606 *)
adam@1459	6607 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141	6608 ;;
adamc@1141	6609 esac
adamc@1141	6610
adamc@1141	6611 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141	6612 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141	6613
adamc@1141	6614 # Commands to make compiler produce verbose output that lists
adamc@1141	6615 # what "hidden" libraries, object files and flags are used when
adamc@1141	6616 # linking a shared library.
adam@1459	6617 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
adamc@1141	6618
adamc@1141	6619 else
adamc@1141	6620 # FIXME: insert proper C++ library support
adamc@1141	6621 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6622 fi
adamc@1141	6623 ;;
adamc@1141	6624 esac
adamc@1141	6625 ;;
adamc@1141	6626
adamc@1141	6627 psos*)
adamc@1141	6628 # FIXME: insert proper C++ library support
adamc@1141	6629 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6630 ;;
adamc@1141	6631
adamc@1141	6632 sunos4*)
adamc@1141	6633 case $cc_basename in
adamc@1141	6634 CC*)
adamc@1141	6635 # Sun C++ 4.x
adamc@1141	6636 # FIXME: insert proper C++ library support
adamc@1141	6637 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6638 ;;
adamc@1141	6639 lcc*)
adamc@1141	6640 # Lucid
adamc@1141	6641 # FIXME: insert proper C++ library support
adamc@1141	6642 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6643 ;;
adamc@1141	6644 *)
adamc@1141	6645 # FIXME: insert proper C++ library support
adamc@1141	6646 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6647 ;;
adamc@1141	6648 esac
adamc@1141	6649 ;;
adamc@1141	6650
adamc@1141	6651 solaris*)
adamc@1141	6652 case $cc_basename in
adam@1459	6653 CC* \| sunCC*)
adamc@1141	6654 # Sun C++ 4.2, 5.x and Centerline C++
adamc@1141	6655 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
adamc@1141	6656 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adamc@1141	6657 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141	6658 _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	6659 $CC -G${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	6660
adamc@1141	6661 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141	6662 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	6663 case $host_os in
adamc@1141	6664 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
adamc@1141	6665 *)
adamc@1141	6666 # The compiler driver will combine and reorder linker options,
adamc@1141	6667 # but understands `-z linker_flag'.
adamc@1141	6668 # Supported since Solaris 2.6 (maybe 2.5.1?)
adamc@1141	6669 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adamc@1141	6670 ;;
adamc@1141	6671 esac
adamc@1141	6672 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	6673
adam@1459	6674 output_verbose_link_cmd='func_echo_all'
adamc@1141	6675
adamc@1141	6676 # Archives containing C++ object files must be created using
adamc@1141	6677 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adamc@1141	6678 # necessary to make sure instantiated templates are included
adamc@1141	6679 # in the archive.
adamc@1141	6680 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adamc@1141	6681 ;;
adamc@1141	6682 gcx*)
adamc@1141	6683 # Green Hills C++ Compiler
adamc@1141	6684 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adamc@1141	6685
adamc@1141	6686 # The C++ compiler must be used to create the archive.
adamc@1141	6687 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
adamc@1141	6688 ;;
adamc@1141	6689 *)
adamc@1141	6690 # GNU C++ compiler with Solaris linker
adamc@1141	6691 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adamc@1141	6692 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
adamc@1141	6693 if $CC --version \| $GREP -v '^2\.7' > /dev/null; then
adam@1459	6694 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adamc@1141	6695 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
adam@1459	6696 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adamc@1141	6697
adamc@1141	6698 # Commands to make compiler produce verbose output that lists
adamc@1141	6699 # what "hidden" libraries, object files and flags are used when
adamc@1141	6700 # linking a shared library.
adam@1459	6701 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
adamc@1141	6702 else
adamc@1141	6703 # g++ 2.7 appears to require `-G' NOT `-shared' on this
adamc@1141	6704 # platform.
adamc@1141	6705 _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	6706 _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	6707 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adamc@1141	6708
adamc@1141	6709 # Commands to make compiler produce verbose output that lists
adamc@1141	6710 # what "hidden" libraries, object files and flags are used when
adamc@1141	6711 # linking a shared library.
adam@1459	6712 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 \| $GREP -v "^Configured with:" \| $GREP "\-L"'
adamc@1141	6713 fi
adamc@1141	6714
adamc@1141	6715 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
adamc@1141	6716 case $host_os in
adamc@1141	6717 solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
adamc@1141	6718 *)
adamc@1141	6719 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adamc@1141	6720 ;;
adamc@1141	6721 esac
adamc@1141	6722 fi
adamc@1141	6723 ;;
adamc@1141	6724 esac
adamc@1141	6725 ;;
adamc@1141	6726
adamc@1141	6727 sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[[01]].[[10]]* \| unixware7* \| sco3.2v5.0.[[024]]*)
adamc@1141	6728 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141	6729 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	6730 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	6731 runpath_var='LD_RUN_PATH'
adamc@1141	6732
adamc@1141	6733 case $cc_basename in
adamc@1141	6734 CC*)
adamc@1141	6735 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	6736 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	6737 ;;
adamc@1141	6738 *)
adamc@1141	6739 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	6740 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	6741 ;;
adamc@1141	6742 esac
adamc@1141	6743 ;;
adamc@1141	6744
adamc@1141	6745 sysv5* \| sco3.2v5* \| sco5v6*)
adamc@1141	6746 # Note: We can NOT use -z defs as we might desire, because we do not
adamc@1141	6747 # link with -lc, and that would cause any symbols used from libc to
adamc@1141	6748 # always be unresolved, which means just about no library would
adamc@1141	6749 # ever link correctly. If we're not using GNU ld we use -z text
adamc@1141	6750 # though, which does catch some bad symbols but isn't as heavy-handed
adamc@1141	6751 # as -z defs.
adamc@1141	6752 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141	6753 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adamc@1141	6754 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	6755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141	6756 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adamc@1141	6757 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141	6758 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141	6759 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adamc@1141	6760 runpath_var='LD_RUN_PATH'
adamc@1141	6761
adamc@1141	6762 case $cc_basename in
adamc@1141	6763 CC*)
adamc@1141	6764 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	6765 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@1459	6766 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
adam@1459	6767 '"$_LT_TAGVAR(old_archive_cmds, $1)"
adam@1459	6768 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
adam@1459	6769 '"$_LT_TAGVAR(reload_cmds, $1)"
adamc@1141	6770 ;;
adamc@1141	6771 *)
adamc@1141	6772 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	6773 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141	6774 ;;
adamc@1141	6775 esac
adamc@1141	6776 ;;
adamc@1141	6777
adamc@1141	6778 tandem*)
adamc@1141	6779 case $cc_basename in
adamc@1141	6780 NCC*)
adamc@1141	6781 # NonStop-UX NCC 3.20
adamc@1141	6782 # FIXME: insert proper C++ library support
adamc@1141	6783 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6784 ;;
adamc@1141	6785 *)
adamc@1141	6786 # FIXME: insert proper C++ library support
adamc@1141	6787 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6788 ;;
adamc@1141	6789 esac
adamc@1141	6790 ;;
adamc@1141	6791
adamc@1141	6792 vxworks*)
adamc@1141	6793 # FIXME: insert proper C++ library support
adamc@1141	6794 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6795 ;;
adamc@1141	6796
adamc@1141	6797 *)
adamc@1141	6798 # FIXME: insert proper C++ library support
adamc@1141	6799 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141	6800 ;;
adamc@1141	6801 esac
adamc@1141	6802
adamc@1141	6803 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adamc@1141	6804 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adamc@1141	6805
adamc@1141	6806 _LT_TAGVAR(GCC, $1)="$GXX"
adamc@1141	6807 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141	6808
adamc@1141	6809 ## CAVEAT EMPTOR:
adamc@1141	6810 ## There is no encapsulation within the following macros, do not change
adamc@1141	6811 ## the running order or otherwise move them around unless you know exactly
adamc@1141	6812 ## what you are doing...
adamc@1141	6813 _LT_SYS_HIDDEN_LIBDEPS($1)
adamc@1141	6814 _LT_COMPILER_PIC($1)
adamc@1141	6815 _LT_COMPILER_C_O($1)
adamc@1141	6816 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141	6817 _LT_LINKER_SHLIBS($1)
adamc@1141	6818 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141	6819 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141	6820
adamc@1141	6821 _LT_CONFIG($1)
adamc@1141	6822 fi # test -n "$compiler"
adamc@1141	6823
adamc@1141	6824 CC=$lt_save_CC
adam@1459	6825 CFLAGS=$lt_save_CFLAGS
adamc@1141	6826 LDCXX=$LD
adamc@1141	6827 LD=$lt_save_LD
adamc@1141	6828 GCC=$lt_save_GCC
adamc@1141	6829 with_gnu_ld=$lt_save_with_gnu_ld
adamc@1141	6830 lt_cv_path_LDCXX=$lt_cv_path_LD
adamc@1141	6831 lt_cv_path_LD=$lt_save_path_LD
adamc@1141	6832 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
adamc@1141	6833 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
adamc@1141	6834 fi # test "$_lt_caught_CXX_error" != yes
adamc@1141	6835
adamc@1141	6836 AC_LANG_POP
adamc@1141	6837 ])# _LT_LANG_CXX_CONFIG
adamc@1141	6838
adamc@1141	6839
adam@1459	6840 # _LT_FUNC_STRIPNAME_CNF
adam@1459	6841 # ----------------------
adam@1459	6842 # func_stripname_cnf prefix suffix name
adam@1459	6843 # strip PREFIX and SUFFIX off of NAME.
adam@1459	6844 # PREFIX and SUFFIX must not contain globbing or regex special
adam@1459	6845 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@1459	6846 # dot (in which case that matches only a dot).
adam@1459	6847 #
adam@1459	6848 # This function is identical to the (non-XSI) version of func_stripname,
adam@1459	6849 # except this one can be used by m4 code that may be executed by configure,
adam@1459	6850 # rather than the libtool script.
adam@1459	6851 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
adam@1459	6852 AC_REQUIRE([_LT_DECL_SED])
adam@1459	6853 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
adam@1459	6854 func_stripname_cnf ()
adam@1459	6855 {
adam@1459	6856 case ${2} in
adam@1459	6857 .*) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
adam@1459	6858 *) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%${2}\$%%"`;;
adam@1459	6859 esac
adam@1459	6860 } # func_stripname_cnf
adam@1459	6861 ])# _LT_FUNC_STRIPNAME_CNF
adam@1459	6862
adamc@1141	6863 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
adamc@1141	6864 # ---------------------------------
adamc@1141	6865 # Figure out "hidden" library dependencies from verbose
adamc@1141	6866 # compiler output when linking a shared library.
adamc@1141	6867 # Parse the compiler output and extract the necessary
adamc@1141	6868 # objects, libraries and library flags.
adamc@1141	6869 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
adamc@1141	6870 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@1459	6871 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
adamc@1141	6872 # Dependencies to place before and after the object being linked:
adamc@1141	6873 _LT_TAGVAR(predep_objects, $1)=
adamc@1141	6874 _LT_TAGVAR(postdep_objects, $1)=
adamc@1141	6875 _LT_TAGVAR(predeps, $1)=
adamc@1141	6876 _LT_TAGVAR(postdeps, $1)=
adamc@1141	6877 _LT_TAGVAR(compiler_lib_search_path, $1)=
adamc@1141	6878
adamc@1141	6879 dnl we can't use the lt_simple_compile_test_code here,
adamc@1141	6880 dnl because it contains code intended for an executable,
adamc@1141	6881 dnl not a library. It's possible we should let each
adamc@1141	6882 dnl tag define a new lt_????_link_test_code variable,
adamc@1141	6883 dnl but it's only used here...
adamc@1141	6884 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141	6885 int a;
adamc@1141	6886 void foo (void) { a = 0; }
adamc@1141	6887 _LT_EOF
adamc@1141	6888 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141	6889 class Foo
adamc@1141	6890 {
adamc@1141	6891 public:
adamc@1141	6892 Foo (void) { a = 0; }
adamc@1141	6893 private:
adamc@1141	6894 int a;
adamc@1141	6895 };
adamc@1141	6896 _LT_EOF
adamc@1141	6897 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141	6898 subroutine foo
adamc@1141	6899 implicit none
adamc@1141	6900 integer*4 a
adamc@1141	6901 a=0
adamc@1141	6902 return
adamc@1141	6903 end
adamc@1141	6904 _LT_EOF
adamc@1141	6905 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141	6906 subroutine foo
adamc@1141	6907 implicit none
adamc@1141	6908 integer a
adamc@1141	6909 a=0
adamc@1141	6910 return
adamc@1141	6911 end
adamc@1141	6912 _LT_EOF
adamc@1141	6913 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141	6914 public class foo {
adamc@1141	6915 private int a;
adamc@1141	6916 public void bar (void) {
adamc@1141	6917 a = 0;
adamc@1141	6918 }
adamc@1141	6919 };
adamc@1141	6920 _LT_EOF
adamc@1141	6921 ])
adam@1459	6922
adam@1459	6923 _lt_libdeps_save_CFLAGS=$CFLAGS
adam@1459	6924 case "$CC $CFLAGS " in #(
adam@1459	6925 \ -flto\ *) CFLAGS="$CFLAGS -fno-lto" ;;
adam@1459	6926 \ -fwhopr\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
adam@1459	6927 esac
adam@1459	6928
adamc@1141	6929 dnl Parse the compiler output and extract the necessary
adamc@1141	6930 dnl objects, libraries and library flags.
adamc@1141	6931 if AC_TRY_EVAL(ac_compile); then
adamc@1141	6932 # Parse the compiler output and extract the necessary
adamc@1141	6933 # objects, libraries and library flags.
adamc@1141	6934
adamc@1141	6935 # Sentinel used to keep track of whether or not we are before
adamc@1141	6936 # the conftest object file.
adamc@1141	6937 pre_test_object_deps_done=no
adamc@1141	6938
adamc@1141	6939 for p in `eval "$output_verbose_link_cmd"`; do
adam@1459	6940 case ${prev}${p} in
adamc@1141	6941
adamc@1141	6942 -L* \| -R* \| -l*)
adamc@1141	6943 # Some compilers place space between "-{L,R}" and the path.
adamc@1141	6944 # Remove the space.
adamc@1141	6945 if test $p = "-L" \|\|
adamc@1141	6946 test $p = "-R"; then
adamc@1141	6947 prev=$p
adamc@1141	6948 continue
adamc@1141	6949 fi
adamc@1141	6950
adam@1459	6951 # Expand the sysroot to ease extracting the directories later.
adam@1459	6952 if test -z "$prev"; then
adam@1459	6953 case $p in
adam@1459	6954 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
adam@1459	6955 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
adam@1459	6956 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
adam@1459	6957 esac
adam@1459	6958 fi
adam@1459	6959 case $p in
adam@1459	6960 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
adam@1459	6961 esac
adamc@1141	6962 if test "$pre_test_object_deps_done" = no; then
adam@1459	6963 case ${prev} in
adam@1459	6964 -L \| -R)
adamc@1141	6965 # Internal compiler library paths should come after those
adamc@1141	6966 # provided the user. The postdeps already come after the
adamc@1141	6967 # user supplied libs so there is no need to process them.
adamc@1141	6968 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
adamc@1141	6969 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
adamc@1141	6970 else
adamc@1141	6971 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
adamc@1141	6972 fi
adamc@1141	6973 ;;
adamc@1141	6974 # The "-l" case would never come before the object being
adamc@1141	6975 # linked, so don't bother handling this case.
adamc@1141	6976 esac
adamc@1141	6977 else
adamc@1141	6978 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
adamc@1141	6979 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
adamc@1141	6980 else
adamc@1141	6981 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
adamc@1141	6982 fi
adamc@1141	6983 fi
adam@1459	6984 prev=
adamc@1141	6985 ;;
adamc@1141	6986
adam@1459	6987 *.lto.$objext) ;; # Ignore GCC LTO objects
adamc@1141	6988 *.$objext)
adamc@1141	6989 # This assumes that the test object file only shows up
adamc@1141	6990 # once in the compiler output.
adamc@1141	6991 if test "$p" = "conftest.$objext"; then
adamc@1141	6992 pre_test_object_deps_done=yes
adamc@1141	6993 continue
adamc@1141	6994 fi
adamc@1141	6995
adamc@1141	6996 if test "$pre_test_object_deps_done" = no; then
adamc@1141	6997 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
adamc@1141	6998 _LT_TAGVAR(predep_objects, $1)="$p"
adamc@1141	6999 else
adamc@1141	7000 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
adamc@1141	7001 fi
adamc@1141	7002 else
adamc@1141	7003 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
adamc@1141	7004 _LT_TAGVAR(postdep_objects, $1)="$p"
adamc@1141	7005 else
adamc@1141	7006 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
adamc@1141	7007 fi
adamc@1141	7008 fi
adamc@1141	7009 ;;
adamc@1141	7010
adamc@1141	7011 *) ;; # Ignore the rest.
adamc@1141	7012
adamc@1141	7013 esac
adamc@1141	7014 done
adamc@1141	7015
adamc@1141	7016 # Clean up.
adamc@1141	7017 rm -f a.out a.exe
adamc@1141	7018 else
adamc@1141	7019 echo "libtool.m4: error: problem compiling $1 test program"
adamc@1141	7020 fi
adamc@1141	7021
adamc@1141	7022 $RM -f confest.$objext
adam@1459	7023 CFLAGS=$_lt_libdeps_save_CFLAGS
adamc@1141	7024
adamc@1141	7025 # PORTME: override above test on systems where it is broken
adamc@1141	7026 m4_if([$1], [CXX],
adamc@1141	7027 [case $host_os in
adamc@1141	7028 interix[[3-9]]*)
adamc@1141	7029 # Interix 3.5 installs completely hosed .la files for C++, so rather than
adamc@1141	7030 # hack all around it, let's just trust "g++" to DTRT.
adamc@1141	7031 _LT_TAGVAR(predep_objects,$1)=
adamc@1141	7032 _LT_TAGVAR(postdep_objects,$1)=
adamc@1141	7033 _LT_TAGVAR(postdeps,$1)=
adamc@1141	7034 ;;
adamc@1141	7035
adamc@1141	7036 linux*)
adamc@1141	7037 case `$CC -V 2>&1 \| sed 5q` in
adamc@1141	7038 Sun\ C)
adamc@1141	7039 # Sun C++ 5.9
adamc@1141	7040
adamc@1141	7041 # The more standards-conforming stlport4 library is
adamc@1141	7042 # incompatible with the Cstd library. Avoid specifying
adamc@1141	7043 # it if it's in CXXFLAGS. Ignore libCrun as
adamc@1141	7044 # -library=stlport4 depends on it.
adamc@1141	7045 case " $CXX $CXXFLAGS " in
adamc@1141	7046 " -library=stlport4 ")
adamc@1141	7047 solaris_use_stlport4=yes
adamc@1141	7048 ;;
adamc@1141	7049 esac
adamc@1141	7050
adamc@1141	7051 if test "$solaris_use_stlport4" != yes; then
adamc@1141	7052 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adamc@1141	7053 fi
adamc@1141	7054 ;;
adamc@1141	7055 esac
adamc@1141	7056 ;;
adamc@1141	7057
adamc@1141	7058 solaris*)
adamc@1141	7059 case $cc_basename in
adam@1459	7060 CC* \| sunCC*)
adamc@1141	7061 # The more standards-conforming stlport4 library is
adamc@1141	7062 # incompatible with the Cstd library. Avoid specifying
adamc@1141	7063 # it if it's in CXXFLAGS. Ignore libCrun as
adamc@1141	7064 # -library=stlport4 depends on it.
adamc@1141	7065 case " $CXX $CXXFLAGS " in
adamc@1141	7066 " -library=stlport4 ")
adamc@1141	7067 solaris_use_stlport4=yes
adamc@1141	7068 ;;
adamc@1141	7069 esac
adamc@1141	7070
adamc@1141	7071 # Adding this requires a known-good setup of shared libraries for
adamc@1141	7072 # Sun compiler versions before 5.6, else PIC objects from an old
adamc@1141	7073 # archive will be linked into the output, leading to subtle bugs.
adamc@1141	7074 if test "$solaris_use_stlport4" != yes; then
adamc@1141	7075 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adamc@1141	7076 fi
adamc@1141	7077 ;;
adamc@1141	7078 esac
adamc@1141	7079 ;;
adamc@1141	7080 esac
adamc@1141	7081 ])
adamc@1141	7082
adamc@1141	7083 case " $_LT_TAGVAR(postdeps, $1) " in
adamc@1141	7084 " -lc ") _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
adamc@1141	7085 esac
adamc@1141	7086 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
adamc@1141	7087 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
adamc@1141	7088 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" \| ${SED} -e 's! -L! !g' -e 's!^ !!'`
adamc@1141	7089 fi
adamc@1141	7090 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
adamc@1141	7091 [The directories searched by this compiler when creating a shared library])
adamc@1141	7092 _LT_TAGDECL([], [predep_objects], [1],
adamc@1141	7093 [Dependencies to place before and after the objects being linked to
adamc@1141	7094 create a shared library])
adamc@1141	7095 _LT_TAGDECL([], [postdep_objects], [1])
adamc@1141	7096 _LT_TAGDECL([], [predeps], [1])
adamc@1141	7097 _LT_TAGDECL([], [postdeps], [1])
adamc@1141	7098 _LT_TAGDECL([], [compiler_lib_search_path], [1],
adamc@1141	7099 [The library search path used internally by the compiler when linking
adamc@1141	7100 a shared library])
adamc@1141	7101 ])# _LT_SYS_HIDDEN_LIBDEPS
adamc@1141	7102
adamc@1141	7103
adamc@1141	7104 # _LT_LANG_F77_CONFIG([TAG])
adamc@1141	7105 # --------------------------
adamc@1141	7106 # Ensure that the configuration variables for a Fortran 77 compiler are
adamc@1141	7107 # suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141	7108 # to write the compiler configuration to `libtool'.
adamc@1141	7109 m4_defun([_LT_LANG_F77_CONFIG],
adam@1459	7110 [AC_LANG_PUSH(Fortran 77)
adam@1459	7111 if test -z "$F77" \|\| test "X$F77" = "Xno"; then
adam@1459	7112 _lt_disable_F77=yes
adam@1459	7113 fi
adamc@1141	7114
adamc@1141	7115 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	7116 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141	7117 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141	7118 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141	7119 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141	7120 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	7121 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141	7122 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141	7123 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141	7124 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141	7125 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141	7126 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141	7127 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141	7128 _LT_TAGVAR(module_cmds, $1)=
adamc@1141	7129 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141	7130 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141	7131 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459	7132 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459	7133 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141	7134 _LT_TAGVAR(no_undefined_flag, $1)=
adamc@1141	7135 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	7136 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141	7137
adamc@1141	7138 # Source file extension for f77 test sources.
adamc@1141	7139 ac_ext=f
adamc@1141	7140
adamc@1141	7141 # Object file extension for compiled f77 test sources.
adamc@1141	7142 objext=o
adamc@1141	7143 _LT_TAGVAR(objext, $1)=$objext
adamc@1141	7144
adamc@1141	7145 # No sense in running all these tests if we already determined that
adamc@1141	7146 # the F77 compiler isn't working. Some variables (like enable_shared)
adamc@1141	7147 # are currently assumed to apply to all compilers on this platform,
adamc@1141	7148 # and will be corrupted by setting them based on a non-working compiler.
adamc@1141	7149 if test "$_lt_disable_F77" != yes; then
adamc@1141	7150 # Code to be used in simple compile tests
adamc@1141	7151 lt_simple_compile_test_code="\
adamc@1141	7152 subroutine t
adamc@1141	7153 return
adamc@1141	7154 end
adamc@1141	7155 "
adamc@1141	7156
adamc@1141	7157 # Code to be used in simple link tests
adamc@1141	7158 lt_simple_link_test_code="\
adamc@1141	7159 program t
adamc@1141	7160 end
adamc@1141	7161 "
adamc@1141	7162
adamc@1141	7163 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141	7164 _LT_TAG_COMPILER
adamc@1141	7165
adamc@1141	7166 # save warnings/boilerplate of simple test code
adamc@1141	7167 _LT_COMPILER_BOILERPLATE
adamc@1141	7168 _LT_LINKER_BOILERPLATE
adamc@1141	7169
adamc@1141	7170 # Allow CC to be a program name with arguments.
adamc@1141	7171 lt_save_CC="$CC"
adamc@1141	7172 lt_save_GCC=$GCC
adam@1459	7173 lt_save_CFLAGS=$CFLAGS
adamc@1141	7174 CC=${F77-"f77"}
adam@1459	7175 CFLAGS=$FFLAGS
adamc@1141	7176 compiler=$CC
adamc@1141	7177 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141	7178 _LT_CC_BASENAME([$compiler])
adamc@1141	7179 GCC=$G77
adamc@1141	7180 if test -n "$compiler"; then
adamc@1141	7181 AC_MSG_CHECKING([if libtool supports shared libraries])
adamc@1141	7182 AC_MSG_RESULT([$can_build_shared])
adamc@1141	7183
adamc@1141	7184 AC_MSG_CHECKING([whether to build shared libraries])
adamc@1141	7185 test "$can_build_shared" = "no" && enable_shared=no
adamc@1141	7186
adamc@1141	7187 # On AIX, shared libraries and static libraries use the same namespace, and
adamc@1141	7188 # are all built from PIC.
adamc@1141	7189 case $host_os in
adamc@1141	7190 aix3*)
adamc@1141	7191 test "$enable_shared" = yes && enable_static=no
adamc@1141	7192 if test -n "$RANLIB"; then
adamc@1141	7193 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adamc@1141	7194 postinstall_cmds='$RANLIB $lib'
adamc@1141	7195 fi
adamc@1141	7196 ;;
adamc@1141	7197 aix[[4-9]]*)
adamc@1141	7198 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adamc@1141	7199 test "$enable_shared" = yes && enable_static=no
adamc@1141	7200 fi
adamc@1141	7201 ;;
adamc@1141	7202 esac
adamc@1141	7203 AC_MSG_RESULT([$enable_shared])
adamc@1141	7204
adamc@1141	7205 AC_MSG_CHECKING([whether to build static libraries])
adamc@1141	7206 # Make sure either enable_shared or enable_static is yes.
adamc@1141	7207 test "$enable_shared" = yes \|\| enable_static=yes
adamc@1141	7208 AC_MSG_RESULT([$enable_static])
adamc@1141	7209
adamc@1141	7210 _LT_TAGVAR(GCC, $1)="$G77"
adamc@1141	7211 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141	7212
adamc@1141	7213 ## CAVEAT EMPTOR:
adamc@1141	7214 ## There is no encapsulation within the following macros, do not change
adamc@1141	7215 ## the running order or otherwise move them around unless you know exactly
adamc@1141	7216 ## what you are doing...
adamc@1141	7217 _LT_COMPILER_PIC($1)
adamc@1141	7218 _LT_COMPILER_C_O($1)
adamc@1141	7219 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141	7220 _LT_LINKER_SHLIBS($1)
adamc@1141	7221 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141	7222 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141	7223
adamc@1141	7224 _LT_CONFIG($1)
adamc@1141	7225 fi # test -n "$compiler"
adamc@1141	7226
adamc@1141	7227 GCC=$lt_save_GCC
adamc@1141	7228 CC="$lt_save_CC"
adam@1459	7229 CFLAGS="$lt_save_CFLAGS"
adamc@1141	7230 fi # test "$_lt_disable_F77" != yes
adamc@1141	7231
adamc@1141	7232 AC_LANG_POP
adamc@1141	7233 ])# _LT_LANG_F77_CONFIG
adamc@1141	7234
adamc@1141	7235
adamc@1141	7236 # _LT_LANG_FC_CONFIG([TAG])
adamc@1141	7237 # -------------------------
adamc@1141	7238 # Ensure that the configuration variables for a Fortran compiler are
adamc@1141	7239 # suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141	7240 # to write the compiler configuration to `libtool'.
adamc@1141	7241 m4_defun([_LT_LANG_FC_CONFIG],
adam@1459	7242 [AC_LANG_PUSH(Fortran)
adam@1459	7243
adam@1459	7244 if test -z "$FC" \|\| test "X$FC" = "Xno"; then
adam@1459	7245 _lt_disable_FC=yes
adam@1459	7246 fi
adamc@1141	7247
adamc@1141	7248 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	7249 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141	7250 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141	7251 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141	7252 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141	7253 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141	7254 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141	7255 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141	7256 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141	7257 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141	7258 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141	7259 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141	7260 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141	7261 _LT_TAGVAR(module_cmds, $1)=
adamc@1141	7262 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141	7263 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141	7264 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459	7265 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459	7266 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141	7267 _LT_TAGVAR(no_undefined_flag, $1)=
adamc@1141	7268 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141	7269 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141	7270
adamc@1141	7271 # Source file extension for fc test sources.
adamc@1141	7272 ac_ext=${ac_fc_srcext-f}
adamc@1141	7273
adamc@1141	7274 # Object file extension for compiled fc test sources.
adamc@1141	7275 objext=o
adamc@1141	7276 _LT_TAGVAR(objext, $1)=$objext
adamc@1141	7277
adamc@1141	7278 # No sense in running all these tests if we already determined that
adamc@1141	7279 # the FC compiler isn't working. Some variables (like enable_shared)
adamc@1141	7280 # are currently assumed to apply to all compilers on this platform,
adamc@1141	7281 # and will be corrupted by setting them based on a non-working compiler.
adamc@1141	7282 if test "$_lt_disable_FC" != yes; then
adamc@1141	7283 # Code to be used in simple compile tests
adamc@1141	7284 lt_simple_compile_test_code="\
adamc@1141	7285 subroutine t
adamc@1141	7286 return
adamc@1141	7287 end
adamc@1141	7288 "
adamc@1141	7289
adamc@1141	7290 # Code to be used in simple link tests
adamc@1141	7291 lt_simple_link_test_code="\
adamc@1141	7292 program t
adamc@1141	7293 end
adamc@1141	7294 "
adamc@1141	7295
adamc@1141	7296 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141	7297 _LT_TAG_COMPILER
adamc@1141	7298
adamc@1141	7299 # save warnings/boilerplate of simple test code
adamc@1141	7300 _LT_COMPILER_BOILERPLATE
adamc@1141	7301 _LT_LINKER_BOILERPLATE
adamc@1141	7302
adamc@1141	7303 # Allow CC to be a program name with arguments.
adamc@1141	7304 lt_save_CC="$CC"
adamc@1141	7305 lt_save_GCC=$GCC
adam@1459	7306 lt_save_CFLAGS=$CFLAGS
adamc@1141	7307 CC=${FC-"f95"}
adam@1459	7308 CFLAGS=$FCFLAGS
adamc@1141	7309 compiler=$CC
adamc@1141	7310 GCC=$ac_cv_fc_compiler_gnu
adamc@1141	7311
adamc@1141	7312 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141	7313 _LT_CC_BASENAME([$compiler])
adamc@1141	7314
adamc@1141	7315 if test -n "$compiler"; then
adamc@1141	7316 AC_MSG_CHECKING([if libtool supports shared libraries])
adamc@1141	7317 AC_MSG_RESULT([$can_build_shared])
adamc@1141	7318
adamc@1141	7319 AC_MSG_CHECKING([whether to build shared libraries])
adamc@1141	7320 test "$can_build_shared" = "no" && enable_shared=no
adamc@1141	7321
adamc@1141	7322 # On AIX, shared libraries and static libraries use the same namespace, and
adamc@1141	7323 # are all built from PIC.
adamc@1141	7324 case $host_os in
adamc@1141	7325 aix3*)
adamc@1141	7326 test "$enable_shared" = yes && enable_static=no
adamc@1141	7327 if test -n "$RANLIB"; then
adamc@1141	7328 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adamc@1141	7329 postinstall_cmds='$RANLIB $lib'
adamc@1141	7330 fi
adamc@1141	7331 ;;
adamc@1141	7332 aix[[4-9]]*)
adamc@1141	7333 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adamc@1141	7334 test "$enable_shared" = yes && enable_static=no
adamc@1141	7335 fi
adamc@1141	7336 ;;
adamc@1141	7337 esac
adamc@1141	7338 AC_MSG_RESULT([$enable_shared])
adamc@1141	7339
adamc@1141	7340 AC_MSG_CHECKING([whether to build static libraries])
adamc@1141	7341 # Make sure either enable_shared or enable_static is yes.
adamc@1141	7342 test "$enable_shared" = yes \|\| enable_static=yes
adamc@1141	7343 AC_MSG_RESULT([$enable_static])
adamc@1141	7344
adamc@1141	7345 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
adamc@1141	7346 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141	7347
adamc@1141	7348 ## CAVEAT EMPTOR:
adamc@1141	7349 ## There is no encapsulation within the following macros, do not change
adamc@1141	7350 ## the running order or otherwise move them around unless you know exactly
adamc@1141	7351 ## what you are doing...
adamc@1141	7352 _LT_SYS_HIDDEN_LIBDEPS($1)
adamc@1141	7353 _LT_COMPILER_PIC($1)
adamc@1141	7354 _LT_COMPILER_C_O($1)
adamc@1141	7355 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141	7356 _LT_LINKER_SHLIBS($1)
adamc@1141	7357 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141	7358 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141	7359
adamc@1141	7360 _LT_CONFIG($1)
adamc@1141	7361 fi # test -n "$compiler"
adamc@1141	7362
adamc@1141	7363 GCC=$lt_save_GCC
adam@1459	7364 CC=$lt_save_CC
adam@1459	7365 CFLAGS=$lt_save_CFLAGS
adamc@1141	7366 fi # test "$_lt_disable_FC" != yes
adamc@1141	7367
adamc@1141	7368 AC_LANG_POP
adamc@1141	7369 ])# _LT_LANG_FC_CONFIG
adamc@1141	7370
adamc@1141	7371
adamc@1141	7372 # _LT_LANG_GCJ_CONFIG([TAG])
adamc@1141	7373 # --------------------------
adamc@1141	7374 # Ensure that the configuration variables for the GNU Java Compiler compiler
adamc@1141	7375 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141	7376 # to write the compiler configuration to `libtool'.
adamc@1141	7377 m4_defun([_LT_LANG_GCJ_CONFIG],
adamc@1141	7378 [AC_REQUIRE([LT_PROG_GCJ])dnl
adamc@1141	7379 AC_LANG_SAVE
adamc@1141	7380
adamc@1141	7381 # Source file extension for Java test sources.
adamc@1141	7382 ac_ext=java
adamc@1141	7383
adamc@1141	7384 # Object file extension for compiled Java test sources.
adamc@1141	7385 objext=o
adamc@1141	7386 _LT_TAGVAR(objext, $1)=$objext
adamc@1141	7387
adamc@1141	7388 # Code to be used in simple compile tests
adamc@1141	7389 lt_simple_compile_test_code="class foo {}"
adamc@1141	7390
adamc@1141	7391 # Code to be used in simple link tests
adamc@1141	7392 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
adamc@1141	7393
adamc@1141	7394 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141	7395 _LT_TAG_COMPILER
adamc@1141	7396
adamc@1141	7397 # save warnings/boilerplate of simple test code
adamc@1141	7398 _LT_COMPILER_BOILERPLATE
adamc@1141	7399 _LT_LINKER_BOILERPLATE
adamc@1141	7400
adamc@1141	7401 # Allow CC to be a program name with arguments.
adam@1459	7402 lt_save_CC=$CC
adam@1459	7403 lt_save_CFLAGS=$CFLAGS
adamc@1141	7404 lt_save_GCC=$GCC
adamc@1141	7405 GCC=yes
adamc@1141	7406 CC=${GCJ-"gcj"}
adam@1459	7407 CFLAGS=$GCJFLAGS
adamc@1141	7408 compiler=$CC
adamc@1141	7409 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141	7410 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141	7411 _LT_CC_BASENAME([$compiler])
adamc@1141	7412
adamc@1141	7413 # GCJ did not exist at the time GCC didn't implicitly link libc in.
adamc@1141	7414 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141	7415
adamc@1141	7416 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459	7417 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459	7418 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141	7419
adamc@1141	7420 ## CAVEAT EMPTOR:
adamc@1141	7421 ## There is no encapsulation within the following macros, do not change
adamc@1141	7422 ## the running order or otherwise move them around unless you know exactly
adamc@1141	7423 ## what you are doing...
adamc@1141	7424 if test -n "$compiler"; then
adamc@1141	7425 _LT_COMPILER_NO_RTTI($1)
adamc@1141	7426 _LT_COMPILER_PIC($1)
adamc@1141	7427 _LT_COMPILER_C_O($1)
adamc@1141	7428 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141	7429 _LT_LINKER_SHLIBS($1)
adamc@1141	7430 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141	7431
adamc@1141	7432 _LT_CONFIG($1)
adamc@1141	7433 fi
adamc@1141	7434
adamc@1141	7435 AC_LANG_RESTORE
adamc@1141	7436
adamc@1141	7437 GCC=$lt_save_GCC
adam@1459	7438 CC=$lt_save_CC
adam@1459	7439 CFLAGS=$lt_save_CFLAGS
adamc@1141	7440 ])# _LT_LANG_GCJ_CONFIG
adamc@1141	7441
adamc@1141	7442
adamc@1141	7443 # _LT_LANG_RC_CONFIG([TAG])
adamc@1141	7444 # -------------------------
adamc@1141	7445 # Ensure that the configuration variables for the Windows resource compiler
adamc@1141	7446 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141	7447 # to write the compiler configuration to `libtool'.
adamc@1141	7448 m4_defun([_LT_LANG_RC_CONFIG],
adamc@1141	7449 [AC_REQUIRE([LT_PROG_RC])dnl
adamc@1141	7450 AC_LANG_SAVE
adamc@1141	7451
adamc@1141	7452 # Source file extension for RC test sources.
adamc@1141	7453 ac_ext=rc
adamc@1141	7454
adamc@1141	7455 # Object file extension for compiled RC test sources.
adamc@1141	7456 objext=o
adamc@1141	7457 _LT_TAGVAR(objext, $1)=$objext
adamc@1141	7458
adamc@1141	7459 # Code to be used in simple compile tests
adamc@1141	7460 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
adamc@1141	7461
adamc@1141	7462 # Code to be used in simple link tests
adamc@1141	7463 lt_simple_link_test_code="$lt_simple_compile_test_code"
adamc@1141	7464
adamc@1141	7465 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141	7466 _LT_TAG_COMPILER
adamc@1141	7467
adamc@1141	7468 # save warnings/boilerplate of simple test code
adamc@1141	7469 _LT_COMPILER_BOILERPLATE
adamc@1141	7470 _LT_LINKER_BOILERPLATE
adamc@1141	7471
adamc@1141	7472 # Allow CC to be a program name with arguments.
adamc@1141	7473 lt_save_CC="$CC"
adam@1459	7474 lt_save_CFLAGS=$CFLAGS
adamc@1141	7475 lt_save_GCC=$GCC
adamc@1141	7476 GCC=
adamc@1141	7477 CC=${RC-"windres"}
adam@1459	7478 CFLAGS=
adamc@1141	7479 compiler=$CC
adamc@1141	7480 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141	7481 _LT_CC_BASENAME([$compiler])
adamc@1141	7482 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adamc@1141	7483
adamc@1141	7484 if test -n "$compiler"; then
adamc@1141	7485 :
adamc@1141	7486 _LT_CONFIG($1)
adamc@1141	7487 fi
adamc@1141	7488
adamc@1141	7489 GCC=$lt_save_GCC
adamc@1141	7490 AC_LANG_RESTORE
adam@1459	7491 CC=$lt_save_CC
adam@1459	7492 CFLAGS=$lt_save_CFLAGS
adamc@1141	7493 ])# _LT_LANG_RC_CONFIG
adamc@1141	7494
adamc@1141	7495
adamc@1141	7496 # LT_PROG_GCJ
adamc@1141	7497 # -----------
adamc@1141	7498 AC_DEFUN([LT_PROG_GCJ],
adamc@1141	7499 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
adamc@1141	7500 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
adamc@1141	7501 [AC_CHECK_TOOL(GCJ, gcj,)
adamc@1141	7502 test "x${GCJFLAGS+set}" = xset \|\| GCJFLAGS="-g -O2"
adamc@1141	7503 AC_SUBST(GCJFLAGS)])])[]dnl
adamc@1141	7504 ])
adamc@1141	7505
adamc@1141	7506 # Old name:
adamc@1141	7507 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
adamc@1141	7508 dnl aclocal-1.4 backwards compatibility:
adamc@1141	7509 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
adamc@1141	7510
adamc@1141	7511
adamc@1141	7512 # LT_PROG_RC
adamc@1141	7513 # ----------
adamc@1141	7514 AC_DEFUN([LT_PROG_RC],
adamc@1141	7515 [AC_CHECK_TOOL(RC, windres,)
adamc@1141	7516 ])
adamc@1141	7517
adamc@1141	7518 # Old name:
adamc@1141	7519 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
adamc@1141	7520 dnl aclocal-1.4 backwards compatibility:
adamc@1141	7521 dnl AC_DEFUN([LT_AC_PROG_RC], [])
adamc@1141	7522
adamc@1141	7523
adamc@1141	7524 # _LT_DECL_EGREP
adamc@1141	7525 # --------------
adamc@1141	7526 # If we don't have a new enough Autoconf to choose the best grep
adamc@1141	7527 # available, choose the one first in the user's PATH.
adamc@1141	7528 m4_defun([_LT_DECL_EGREP],
adamc@1141	7529 [AC_REQUIRE([AC_PROG_EGREP])dnl
adamc@1141	7530 AC_REQUIRE([AC_PROG_FGREP])dnl
adamc@1141	7531 test -z "$GREP" && GREP=grep
adamc@1141	7532 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
adamc@1141	7533 _LT_DECL([], [EGREP], [1], [An ERE matcher])
adamc@1141	7534 _LT_DECL([], [FGREP], [1], [A literal string matcher])
adamc@1141	7535 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
adamc@1141	7536 AC_SUBST([GREP])
adamc@1141	7537 ])
adamc@1141	7538
adamc@1141	7539
adamc@1141	7540 # _LT_DECL_OBJDUMP
adamc@1141	7541 # --------------
adamc@1141	7542 # If we don't have a new enough Autoconf to choose the best objdump
adamc@1141	7543 # available, choose the one first in the user's PATH.
adamc@1141	7544 m4_defun([_LT_DECL_OBJDUMP],
adamc@1141	7545 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
adamc@1141	7546 test -z "$OBJDUMP" && OBJDUMP=objdump
adamc@1141	7547 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
adamc@1141	7548 AC_SUBST([OBJDUMP])
adamc@1141	7549 ])
adamc@1141	7550
adam@1459	7551 # _LT_DECL_DLLTOOL
adam@1459	7552 # ----------------
adam@1459	7553 # Ensure DLLTOOL variable is set.
adam@1459	7554 m4_defun([_LT_DECL_DLLTOOL],
adam@1459	7555 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
adam@1459	7556 test -z "$DLLTOOL" && DLLTOOL=dlltool
adam@1459	7557 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
adam@1459	7558 AC_SUBST([DLLTOOL])
adam@1459	7559 ])
adamc@1141	7560
adamc@1141	7561 # _LT_DECL_SED
adamc@1141	7562 # ------------
adamc@1141	7563 # Check for a fully-functional sed program, that truncates
adamc@1141	7564 # as few characters as possible. Prefer GNU sed if found.
adamc@1141	7565 m4_defun([_LT_DECL_SED],
adamc@1141	7566 [AC_PROG_SED
adamc@1141	7567 test -z "$SED" && SED=sed
adamc@1141	7568 Xsed="$SED -e 1s/^X//"
adamc@1141	7569 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
adamc@1141	7570 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
adamc@1141	7571 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
adamc@1141	7572 ])# _LT_DECL_SED
adamc@1141	7573
adamc@1141	7574 m4_ifndef([AC_PROG_SED], [
adamc@1141	7575 ############################################################
adamc@1141	7576 # NOTE: This macro has been submitted for inclusion into #
adamc@1141	7577 # GNU Autoconf as AC_PROG_SED. When it is available in #
adamc@1141	7578 # a released version of Autoconf we should remove this #
adamc@1141	7579 # macro and use it instead. #
adamc@1141	7580 ############################################################
adamc@1141	7581
adamc@1141	7582 m4_defun([AC_PROG_SED],
adamc@1141	7583 [AC_MSG_CHECKING([for a sed that does not truncate output])
adamc@1141	7584 AC_CACHE_VAL(lt_cv_path_SED,
adamc@1141	7585 [# Loop through the user's path and test for sed and gsed.
adamc@1141	7586 # Then use that list of sed's as ones to test for truncation.
adamc@1141	7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
adamc@1141	7588 for as_dir in $PATH
adamc@1141	7589 do
adamc@1141	7590 IFS=$as_save_IFS
adamc@1141	7591 test -z "$as_dir" && as_dir=.
adamc@1141	7592 for lt_ac_prog in sed gsed; do
adamc@1141	7593 for ac_exec_ext in '' $ac_executable_extensions; do
adamc@1141	7594 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
adamc@1141	7595 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
adamc@1141	7596 fi
adamc@1141	7597 done
adamc@1141	7598 done
adamc@1141	7599 done
adamc@1141	7600 IFS=$as_save_IFS
adamc@1141	7601 lt_ac_max=0
adamc@1141	7602 lt_ac_count=0
adamc@1141	7603 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
adamc@1141	7604 # along with /bin/sed that truncates output.
adamc@1141	7605 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
adamc@1141	7606 test ! -f $lt_ac_sed && continue
adamc@1141	7607 cat /dev/null > conftest.in
adamc@1141	7608 lt_ac_count=0
adamc@1141	7609 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
adamc@1141	7610 # Check for GNU sed and select it if it is found.
adamc@1141	7611 if "$lt_ac_sed" --version 2>&1 < /dev/null \| grep 'GNU' > /dev/null; then
adamc@1141	7612 lt_cv_path_SED=$lt_ac_sed
adamc@1141	7613 break
adamc@1141	7614 fi
adamc@1141	7615 while true; do
adamc@1141	7616 cat conftest.in conftest.in >conftest.tmp
adamc@1141	7617 mv conftest.tmp conftest.in
adamc@1141	7618 cp conftest.in conftest.nl
adamc@1141	7619 echo >>conftest.nl
adamc@1141	7620 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out \|\| break
adamc@1141	7621 cmp -s conftest.out conftest.nl \|\| break
adamc@1141	7622 # 10000 chars as input seems more than enough
adamc@1141	7623 test $lt_ac_count -gt 10 && break
adamc@1141	7624 lt_ac_count=`expr $lt_ac_count + 1`
adamc@1141	7625 if test $lt_ac_count -gt $lt_ac_max; then
adamc@1141	7626 lt_ac_max=$lt_ac_count
adamc@1141	7627 lt_cv_path_SED=$lt_ac_sed
adamc@1141	7628 fi
adamc@1141	7629 done
adamc@1141	7630 done
adamc@1141	7631 ])
adamc@1141	7632 SED=$lt_cv_path_SED
adamc@1141	7633 AC_SUBST([SED])
adamc@1141	7634 AC_MSG_RESULT([$SED])
adamc@1141	7635 ])#AC_PROG_SED
adamc@1141	7636 ])#m4_ifndef
adamc@1141	7637
adamc@1141	7638 # Old name:
adamc@1141	7639 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
adamc@1141	7640 dnl aclocal-1.4 backwards compatibility:
adamc@1141	7641 dnl AC_DEFUN([LT_AC_PROG_SED], [])
adamc@1141	7642
adamc@1141	7643
adamc@1141	7644 # _LT_CHECK_SHELL_FEATURES
adamc@1141	7645 # ------------------------
adamc@1141	7646 # Find out whether the shell is Bourne or XSI compatible,
adamc@1141	7647 # or has some other useful features.
adamc@1141	7648 m4_defun([_LT_CHECK_SHELL_FEATURES],
adamc@1141	7649 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
adamc@1141	7650 # Try some XSI features
adamc@1141	7651 xsi_shell=no
adamc@1141	7652 ( _lt_dummy="a/b/c"
adam@1459	7653 test "${_lt_dummy##/},${_lt_dummy%/},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
adam@1459	7654 = c,a/b,b/c, \
adamc@1141	7655 && eval 'test $(( 1 + 1 )) -eq 2 \
adamc@1141	7656 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
adamc@1141	7657 && xsi_shell=yes
adamc@1141	7658 AC_MSG_RESULT([$xsi_shell])
adamc@1141	7659 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
adamc@1141	7660
adamc@1141	7661 AC_MSG_CHECKING([whether the shell understands "+="])
adamc@1141	7662 lt_shell_append=no
adamc@1141	7663 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
adamc@1141	7664 >/dev/null 2>&1 \
adamc@1141	7665 && lt_shell_append=yes
adamc@1141	7666 AC_MSG_RESULT([$lt_shell_append])
adamc@1141	7667 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
adamc@1141	7668
adamc@1141	7669 if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
adamc@1141	7670 lt_unset=unset
adamc@1141	7671 else
adamc@1141	7672 lt_unset=false
adamc@1141	7673 fi
adamc@1141	7674 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
adamc@1141	7675
adamc@1141	7676 # test EBCDIC or ASCII
adamc@1141	7677 case `echo X\|tr X '\101'` in
adamc@1141	7678 A) # ASCII based system
adamc@1141	7679 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
adamc@1141	7680 lt_SP2NL='tr \040 \012'
adamc@1141	7681 lt_NL2SP='tr \015\012 \040\040'
adamc@1141	7682 ;;
adamc@1141	7683 *) # EBCDIC based system
adamc@1141	7684 lt_SP2NL='tr \100 \n'
adamc@1141	7685 lt_NL2SP='tr \r\n \100\100'
adamc@1141	7686 ;;
adamc@1141	7687 esac
adamc@1141	7688 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
adamc@1141	7689 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
adamc@1141	7690 ])# _LT_CHECK_SHELL_FEATURES
adamc@1141	7691
adamc@1141	7692
adam@1459	7693 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
adam@1459	7694 # ------------------------------------------------------
adam@1459	7695 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
adam@1459	7696 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
adam@1459	7697 m4_defun([_LT_PROG_FUNCTION_REPLACE],
adam@1459	7698 [dnl {
adam@1459	7699 sed -e '/^$1 ()$/,/^} # $1 /c\
adam@1459	7700 $1 ()\
adam@1459	7701 {\
adam@1459	7702 m4_bpatsubsts([$2], [$], [\\], [^$[ ]$], [\\\1])
adam@1459	7703 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
adam@1459	7704 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@1459	7705 \|\| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@1459	7706 test 0 -eq $? \|\| _lt_function_replace_fail=:
adam@1459	7707 ])
adam@1459	7708
adam@1459	7709
adam@1459	7710 # _LT_PROG_REPLACE_SHELLFNS
adam@1459	7711 # -------------------------
adam@1459	7712 # Replace existing portable implementations of several shell functions with
adam@1459	7713 # equivalent extended shell implementations where those features are available..
adam@1459	7714 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
adam@1459	7715 [if test x"$xsi_shell" = xyes; then
adam@1459	7716 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
adam@1459	7717 case ${1} in
adam@1459	7718 /) func_dirname_result="${1%/*}${2}" ;;
adam@1459	7719 * ) func_dirname_result="${3}" ;;
adam@1459	7720 esac])
adam@1459	7721
adam@1459	7722 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
adam@1459	7723 func_basename_result="${1##*/}"])
adam@1459	7724
adam@1459	7725 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
adam@1459	7726 case ${1} in
adam@1459	7727 /) func_dirname_result="${1%/*}${2}" ;;
adam@1459	7728 * ) func_dirname_result="${3}" ;;
adam@1459	7729 esac
adam@1459	7730 func_basename_result="${1##*/}"])
adam@1459	7731
adam@1459	7732 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
adam@1459	7733 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
adam@1459	7734 # positional parameters, so assign one to ordinary parameter first.
adam@1459	7735 func_stripname_result=${3}
adam@1459	7736 func_stripname_result=${func_stripname_result#"${1}"}
adam@1459	7737 func_stripname_result=${func_stripname_result%"${2}"}])
adam@1459	7738
adam@1459	7739 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
adam@1459	7740 func_split_long_opt_name=${1%%=*}
adam@1459	7741 func_split_long_opt_arg=${1#*=}])
adam@1459	7742
adam@1459	7743 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
adam@1459	7744 func_split_short_opt_arg=${1#??}
adam@1459	7745 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
adam@1459	7746
adam@1459	7747 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
adam@1459	7748 case ${1} in
adam@1459	7749 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
adam@1459	7750 *) func_lo2o_result=${1} ;;
adam@1459	7751 esac])
adam@1459	7752
adam@1459	7753 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
adam@1459	7754
adam@1459	7755 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
adam@1459	7756
adam@1459	7757 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
adam@1459	7758 fi
adam@1459	7759
adam@1459	7760 if test x"$lt_shell_append" = xyes; then
adam@1459	7761 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
adam@1459	7762
adam@1459	7763 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
adam@1459	7764 func_quote_for_eval "${2}"
adam@1459	7765 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
adam@1459	7766 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
adam@1459	7767
adam@1459	7768 # Save a `func_append' function call where possible by direct use of '+='
adam@1459	7769 sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1+="%g' $cfgfile > $cfgfile.tmp \
adam@1459	7770 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@1459	7771 \|\| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@1459	7772 test 0 -eq $? \|\| _lt_function_replace_fail=:
adam@1459	7773 else
adam@1459	7774 # Save a `func_append' function call even when '+=' is not available
adam@1459	7775 sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
adam@1459	7776 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@1459	7777 \|\| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@1459	7778 test 0 -eq $? \|\| _lt_function_replace_fail=:
adam@1459	7779 fi
adam@1459	7780
adam@1459	7781 if test x"$_lt_function_replace_fail" = x":"; then
adam@1459	7782 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
adam@1459	7783 fi
adam@1459	7784 ])
adam@1459	7785
adam@1459	7786 # _LT_PATH_CONVERSION_FUNCTIONS
adam@1459	7787 # -----------------------------
adam@1459	7788 # Determine which file name conversion functions should be used by
adam@1459	7789 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
adam@1459	7790 # for certain cross-compile configurations and native mingw.
adam@1459	7791 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
adam@1459	7792 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@1459	7793 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@1459	7794 AC_MSG_CHECKING([how to convert $build file names to $host format])
adam@1459	7795 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
adam@1459	7796 [case $host in
adam@1459	7797 --mingw* )
adam@1459	7798 case $build in
adam@1459	7799 --mingw* ) # actually msys
adam@1459	7800 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
adam@1459	7801 ;;
adam@1459	7802 --cygwin* )
adam@1459	7803 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
adam@1459	7804 ;;
adam@1459	7805 * ) # otherwise, assume *nix
adam@1459	7806 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
adam@1459	7807 ;;
adam@1459	7808 esac
adamc@1141	7809 ;;
adam@1459	7810 --cygwin* )
adam@1459	7811 case $build in
adam@1459	7812 --mingw* ) # actually msys
adam@1459	7813 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
adam@1459	7814 ;;
adam@1459	7815 --cygwin* )
adam@1459	7816 lt_cv_to_host_file_cmd=func_convert_file_noop
adam@1459	7817 ;;
adam@1459	7818 * ) # otherwise, assume *nix
adam@1459	7819 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
adam@1459	7820 ;;
adam@1459	7821 esac
adam@1459	7822 ;;
adam@1459	7823 * ) # unhandled hosts (and "normal" native builds)
adam@1459	7824 lt_cv_to_host_file_cmd=func_convert_file_noop
adam@1459	7825 ;;
adamc@1141	7826 esac
adam@1459	7827 ])
adam@1459	7828 to_host_file_cmd=$lt_cv_to_host_file_cmd
adam@1459	7829 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
adam@1459	7830 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
adam@1459	7831 [0], [convert $build file names to $host format])dnl
adam@1459	7832
adam@1459	7833 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
adam@1459	7834 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
adam@1459	7835 [#assume ordinary cross tools, or native build.
adam@1459	7836 lt_cv_to_tool_file_cmd=func_convert_file_noop
adam@1459	7837 case $host in
adam@1459	7838 --mingw* )
adam@1459	7839 case $build in
adam@1459	7840 --mingw* ) # actually msys
adam@1459	7841 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
adam@1459	7842 ;;
adam@1459	7843 esac
adamc@1141	7844 ;;
adam@1459	7845 esac
adamc@1141	7846 ])
adam@1459	7847 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
adam@1459	7848 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
adam@1459	7849 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
adam@1459	7850 [0], [convert $build files to toolchain format])dnl
adam@1459	7851 ])# _LT_PATH_CONVERSION_FUNCTIONS

Mercurial > urweb

annotate m4/libtool.m4 @ 1473:d40066b38710