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annotate m4/libtool.m4 @ 21:7275f59cab61

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tagAOR and a Reddit example of using it
author Adam Chlipala <adam@chlipala.net>
date Sat, 29 Sep 2012 10:30:00 -0400
parents dd5b333a7960
children
rev   line source
adam@0 1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
adam@0 2 #
adam@0 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
adam@20 4 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
adam@20 5 # Foundation, Inc.
adam@0 6 # Written by Gordon Matzigkeit, 1996
adam@0 7 #
adam@0 8 # This file is free software; the Free Software Foundation gives
adam@0 9 # unlimited permission to copy and/or distribute it, with or without
adam@0 10 # modifications, as long as this notice is preserved.
adam@0 11
adam@0 12 m4_define([_LT_COPYING], [dnl
adam@0 13 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
adam@20 14 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
adam@20 15 # Foundation, Inc.
adam@0 16 # Written by Gordon Matzigkeit, 1996
adam@0 17 #
adam@0 18 # This file is part of GNU Libtool.
adam@0 19 #
adam@0 20 # GNU Libtool is free software; you can redistribute it and/or
adam@0 21 # modify it under the terms of the GNU General Public License as
adam@0 22 # published by the Free Software Foundation; either version 2 of
adam@0 23 # the License, or (at your option) any later version.
adam@0 24 #
adam@0 25 # As a special exception to the GNU General Public License,
adam@0 26 # if you distribute this file as part of a program or library that
adam@0 27 # is built using GNU Libtool, you may include this file under the
adam@0 28 # same distribution terms that you use for the rest of that program.
adam@0 29 #
adam@0 30 # GNU Libtool is distributed in the hope that it will be useful,
adam@0 31 # but WITHOUT ANY WARRANTY; without even the implied warranty of
adam@0 32 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
adam@0 33 # GNU General Public License for more details.
adam@0 34 #
adam@0 35 # You should have received a copy of the GNU General Public License
adam@0 36 # along with GNU Libtool; see the file COPYING. If not, a copy
adam@0 37 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
adam@0 38 # obtained by writing to the Free Software Foundation, Inc.,
adam@0 39 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adam@0 40 ])
adam@0 41
adam@12 42 # serial 57 LT_INIT
adam@0 43
adam@0 44
adam@0 45 # LT_PREREQ(VERSION)
adam@0 46 # ------------------
adam@0 47 # Complain and exit if this libtool version is less that VERSION.
adam@0 48 m4_defun([LT_PREREQ],
adam@0 49 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
adam@0 50 [m4_default([$3],
adam@0 51 [m4_fatal([Libtool version $1 or higher is required],
adam@0 52 63)])],
adam@0 53 [$2])])
adam@0 54
adam@0 55
adam@0 56 # _LT_CHECK_BUILDDIR
adam@0 57 # ------------------
adam@0 58 # Complain if the absolute build directory name contains unusual characters
adam@0 59 m4_defun([_LT_CHECK_BUILDDIR],
adam@0 60 [case `pwd` in
adam@0 61 *\ * | *\ *)
adam@0 62 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
adam@0 63 esac
adam@0 64 ])
adam@0 65
adam@0 66
adam@0 67 # LT_INIT([OPTIONS])
adam@0 68 # ------------------
adam@0 69 AC_DEFUN([LT_INIT],
adam@0 70 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
adam@12 71 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
adam@0 72 AC_BEFORE([$0], [LT_LANG])dnl
adam@0 73 AC_BEFORE([$0], [LT_OUTPUT])dnl
adam@0 74 AC_BEFORE([$0], [LTDL_INIT])dnl
adam@0 75 m4_require([_LT_CHECK_BUILDDIR])dnl
adam@0 76
adam@0 77 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
adam@0 78 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
adam@0 79 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
adam@0 80 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
adam@0 81 dnl unless we require an AC_DEFUNed macro:
adam@0 82 AC_REQUIRE([LTOPTIONS_VERSION])dnl
adam@0 83 AC_REQUIRE([LTSUGAR_VERSION])dnl
adam@0 84 AC_REQUIRE([LTVERSION_VERSION])dnl
adam@0 85 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
adam@0 86 m4_require([_LT_PROG_LTMAIN])dnl
adam@0 87
adam@12 88 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
adam@12 89
adam@0 90 dnl Parse OPTIONS
adam@0 91 _LT_SET_OPTIONS([$0], [$1])
adam@0 92
adam@0 93 # This can be used to rebuild libtool when needed
adam@0 94 LIBTOOL_DEPS="$ltmain"
adam@0 95
adam@0 96 # Always use our own libtool.
adam@0 97 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
adam@0 98 AC_SUBST(LIBTOOL)dnl
adam@0 99
adam@0 100 _LT_SETUP
adam@0 101
adam@0 102 # Only expand once:
adam@0 103 m4_define([LT_INIT])
adam@0 104 ])# LT_INIT
adam@0 105
adam@0 106 # Old names:
adam@0 107 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
adam@0 108 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
adam@0 109 dnl aclocal-1.4 backwards compatibility:
adam@0 110 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
adam@0 111 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
adam@0 112
adam@0 113
adam@0 114 # _LT_CC_BASENAME(CC)
adam@0 115 # -------------------
adam@0 116 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
adam@0 117 m4_defun([_LT_CC_BASENAME],
adam@0 118 [for cc_temp in $1""; do
adam@0 119 case $cc_temp in
adam@0 120 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
adam@0 121 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
adam@0 122 \-*) ;;
adam@0 123 *) break;;
adam@0 124 esac
adam@0 125 done
adam@12 126 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
adam@0 127 ])
adam@0 128
adam@0 129
adam@0 130 # _LT_FILEUTILS_DEFAULTS
adam@0 131 # ----------------------
adam@0 132 # It is okay to use these file commands and assume they have been set
adam@0 133 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
adam@0 134 m4_defun([_LT_FILEUTILS_DEFAULTS],
adam@0 135 [: ${CP="cp -f"}
adam@0 136 : ${MV="mv -f"}
adam@0 137 : ${RM="rm -f"}
adam@0 138 ])# _LT_FILEUTILS_DEFAULTS
adam@0 139
adam@0 140
adam@0 141 # _LT_SETUP
adam@0 142 # ---------
adam@0 143 m4_defun([_LT_SETUP],
adam@0 144 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0 145 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@12 146 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
adam@12 147 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
adam@12 148
adam@20 149 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
adam@20 150 dnl
adam@0 151 _LT_DECL([], [host_alias], [0], [The host system])dnl
adam@0 152 _LT_DECL([], [host], [0])dnl
adam@0 153 _LT_DECL([], [host_os], [0])dnl
adam@0 154 dnl
adam@0 155 _LT_DECL([], [build_alias], [0], [The build system])dnl
adam@0 156 _LT_DECL([], [build], [0])dnl
adam@0 157 _LT_DECL([], [build_os], [0])dnl
adam@0 158 dnl
adam@0 159 AC_REQUIRE([AC_PROG_CC])dnl
adam@0 160 AC_REQUIRE([LT_PATH_LD])dnl
adam@0 161 AC_REQUIRE([LT_PATH_NM])dnl
adam@0 162 dnl
adam@0 163 AC_REQUIRE([AC_PROG_LN_S])dnl
adam@0 164 test -z "$LN_S" && LN_S="ln -s"
adam@0 165 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
adam@0 166 dnl
adam@0 167 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
adam@0 168 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
adam@0 169 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
adam@0 170 dnl
adam@0 171 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 172 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
adam@12 173 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
adam@0 174 m4_require([_LT_CMD_RELOAD])dnl
adam@0 175 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
adam@12 176 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
adam@0 177 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
adam@0 178 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adam@12 179 m4_require([_LT_WITH_SYSROOT])dnl
adam@0 180
adam@0 181 _LT_CONFIG_LIBTOOL_INIT([
adam@0 182 # See if we are running on zsh, and set the options which allow our
adam@0 183 # commands through without removal of \ escapes INIT.
adam@0 184 if test -n "\${ZSH_VERSION+set}" ; then
adam@0 185 setopt NO_GLOB_SUBST
adam@0 186 fi
adam@0 187 ])
adam@0 188 if test -n "${ZSH_VERSION+set}" ; then
adam@0 189 setopt NO_GLOB_SUBST
adam@0 190 fi
adam@0 191
adam@0 192 _LT_CHECK_OBJDIR
adam@0 193
adam@0 194 m4_require([_LT_TAG_COMPILER])dnl
adam@0 195
adam@0 196 case $host_os in
adam@0 197 aix3*)
adam@0 198 # AIX sometimes has problems with the GCC collect2 program. For some
adam@0 199 # reason, if we set the COLLECT_NAMES environment variable, the problems
adam@0 200 # vanish in a puff of smoke.
adam@0 201 if test "X${COLLECT_NAMES+set}" != Xset; then
adam@0 202 COLLECT_NAMES=
adam@0 203 export COLLECT_NAMES
adam@0 204 fi
adam@0 205 ;;
adam@0 206 esac
adam@0 207
adam@0 208 # Global variables:
adam@0 209 ofile=libtool
adam@0 210 can_build_shared=yes
adam@0 211
adam@0 212 # All known linkers require a `.a' archive for static linking (except MSVC,
adam@0 213 # which needs '.lib').
adam@0 214 libext=a
adam@0 215
adam@0 216 with_gnu_ld="$lt_cv_prog_gnu_ld"
adam@0 217
adam@0 218 old_CC="$CC"
adam@0 219 old_CFLAGS="$CFLAGS"
adam@0 220
adam@0 221 # Set sane defaults for various variables
adam@0 222 test -z "$CC" && CC=cc
adam@0 223 test -z "$LTCC" && LTCC=$CC
adam@0 224 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
adam@0 225 test -z "$LD" && LD=ld
adam@0 226 test -z "$ac_objext" && ac_objext=o
adam@0 227
adam@0 228 _LT_CC_BASENAME([$compiler])
adam@0 229
adam@0 230 # Only perform the check for file, if the check method requires it
adam@0 231 test -z "$MAGIC_CMD" && MAGIC_CMD=file
adam@0 232 case $deplibs_check_method in
adam@0 233 file_magic*)
adam@0 234 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
adam@0 235 _LT_PATH_MAGIC
adam@0 236 fi
adam@0 237 ;;
adam@0 238 esac
adam@0 239
adam@0 240 # Use C for the default configuration in the libtool script
adam@0 241 LT_SUPPORTED_TAG([CC])
adam@0 242 _LT_LANG_C_CONFIG
adam@0 243 _LT_LANG_DEFAULT_CONFIG
adam@0 244 _LT_CONFIG_COMMANDS
adam@0 245 ])# _LT_SETUP
adam@0 246
adam@0 247
adam@12 248 # _LT_PREPARE_SED_QUOTE_VARS
adam@12 249 # --------------------------
adam@12 250 # Define a few sed substitution that help us do robust quoting.
adam@12 251 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
adam@12 252 [# Backslashify metacharacters that are still active within
adam@12 253 # double-quoted strings.
adam@12 254 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
adam@12 255
adam@12 256 # Same as above, but do not quote variable references.
adam@12 257 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
adam@12 258
adam@12 259 # Sed substitution to delay expansion of an escaped shell variable in a
adam@12 260 # double_quote_subst'ed string.
adam@12 261 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
adam@12 262
adam@12 263 # Sed substitution to delay expansion of an escaped single quote.
adam@12 264 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
adam@12 265
adam@12 266 # Sed substitution to avoid accidental globbing in evaled expressions
adam@12 267 no_glob_subst='s/\*/\\\*/g'
adam@12 268 ])
adam@12 269
adam@0 270 # _LT_PROG_LTMAIN
adam@0 271 # ---------------
adam@0 272 # Note that this code is called both from `configure', and `config.status'
adam@0 273 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
adam@0 274 # `config.status' has no value for ac_aux_dir unless we are using Automake,
adam@0 275 # so we pass a copy along to make sure it has a sensible value anyway.
adam@0 276 m4_defun([_LT_PROG_LTMAIN],
adam@0 277 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
adam@0 278 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
adam@0 279 ltmain="$ac_aux_dir/ltmain.sh"
adam@0 280 ])# _LT_PROG_LTMAIN
adam@0 281
adam@0 282
adam@0 283 ## ------------------------------------- ##
adam@0 284 ## Accumulate code for creating libtool. ##
adam@0 285 ## ------------------------------------- ##
adam@0 286
adam@0 287 # So that we can recreate a full libtool script including additional
adam@0 288 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
adam@0 289 # in macros and then make a single call at the end using the `libtool'
adam@0 290 # label.
adam@0 291
adam@0 292
adam@0 293 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
adam@0 294 # ----------------------------------------
adam@0 295 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adam@0 296 m4_define([_LT_CONFIG_LIBTOOL_INIT],
adam@0 297 [m4_ifval([$1],
adam@0 298 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
adam@0 299 [$1
adam@0 300 ])])])
adam@0 301
adam@0 302 # Initialize.
adam@0 303 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
adam@0 304
adam@0 305
adam@0 306 # _LT_CONFIG_LIBTOOL([COMMANDS])
adam@0 307 # ------------------------------
adam@0 308 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adam@0 309 m4_define([_LT_CONFIG_LIBTOOL],
adam@0 310 [m4_ifval([$1],
adam@0 311 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
adam@0 312 [$1
adam@0 313 ])])])
adam@0 314
adam@0 315 # Initialize.
adam@0 316 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
adam@0 317
adam@0 318
adam@0 319 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
adam@0 320 # -----------------------------------------------------
adam@0 321 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
adam@0 322 [_LT_CONFIG_LIBTOOL([$1])
adam@0 323 _LT_CONFIG_LIBTOOL_INIT([$2])
adam@0 324 ])
adam@0 325
adam@0 326
adam@0 327 # _LT_FORMAT_COMMENT([COMMENT])
adam@0 328 # -----------------------------
adam@0 329 # Add leading comment marks to the start of each line, and a trailing
adam@0 330 # full-stop to the whole comment if one is not present already.
adam@0 331 m4_define([_LT_FORMAT_COMMENT],
adam@0 332 [m4_ifval([$1], [
adam@0 333 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
adam@0 334 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
adam@0 335 )])
adam@0 336
adam@0 337
adam@0 338
adam@0 339 ## ------------------------ ##
adam@0 340 ## FIXME: Eliminate VARNAME ##
adam@0 341 ## ------------------------ ##
adam@0 342
adam@0 343
adam@0 344 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
adam@0 345 # -------------------------------------------------------------------
adam@0 346 # CONFIGNAME is the name given to the value in the libtool script.
adam@0 347 # VARNAME is the (base) name used in the configure script.
adam@0 348 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
adam@0 349 # VARNAME. Any other value will be used directly.
adam@0 350 m4_define([_LT_DECL],
adam@0 351 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
adam@0 352 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
adam@0 353 [m4_ifval([$1], [$1], [$2])])
adam@0 354 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
adam@0 355 m4_ifval([$4],
adam@0 356 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
adam@0 357 lt_dict_add_subkey([lt_decl_dict], [$2],
adam@0 358 [tagged?], [m4_ifval([$5], [yes], [no])])])
adam@0 359 ])
adam@0 360
adam@0 361
adam@0 362 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
adam@0 363 # --------------------------------------------------------
adam@0 364 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
adam@0 365
adam@0 366
adam@0 367 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
adam@0 368 # ------------------------------------------------
adam@0 369 m4_define([lt_decl_tag_varnames],
adam@0 370 [_lt_decl_filter([tagged?], [yes], $@)])
adam@0 371
adam@0 372
adam@0 373 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
adam@0 374 # ---------------------------------------------------------
adam@0 375 m4_define([_lt_decl_filter],
adam@0 376 [m4_case([$#],
adam@0 377 [0], [m4_fatal([$0: too few arguments: $#])],
adam@0 378 [1], [m4_fatal([$0: too few arguments: $#: $1])],
adam@0 379 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
adam@0 380 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
adam@0 381 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
adam@0 382 ])
adam@0 383
adam@0 384
adam@0 385 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
adam@0 386 # --------------------------------------------------
adam@0 387 m4_define([lt_decl_quote_varnames],
adam@0 388 [_lt_decl_filter([value], [1], $@)])
adam@0 389
adam@0 390
adam@0 391 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
adam@0 392 # ---------------------------------------------------
adam@0 393 m4_define([lt_decl_dquote_varnames],
adam@0 394 [_lt_decl_filter([value], [2], $@)])
adam@0 395
adam@0 396
adam@0 397 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
adam@0 398 # ---------------------------------------------------
adam@0 399 m4_define([lt_decl_varnames_tagged],
adam@0 400 [m4_assert([$# <= 2])dnl
adam@0 401 _$0(m4_quote(m4_default([$1], [[, ]])),
adam@0 402 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
adam@0 403 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
adam@0 404 m4_define([_lt_decl_varnames_tagged],
adam@0 405 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
adam@0 406
adam@0 407
adam@0 408 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
adam@0 409 # ------------------------------------------------
adam@0 410 m4_define([lt_decl_all_varnames],
adam@0 411 [_$0(m4_quote(m4_default([$1], [[, ]])),
adam@0 412 m4_if([$2], [],
adam@0 413 m4_quote(lt_decl_varnames),
adam@0 414 m4_quote(m4_shift($@))))[]dnl
adam@0 415 ])
adam@0 416 m4_define([_lt_decl_all_varnames],
adam@0 417 [lt_join($@, lt_decl_varnames_tagged([$1],
adam@0 418 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
adam@0 419 ])
adam@0 420
adam@0 421
adam@0 422 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
adam@0 423 # ------------------------------------
adam@0 424 # Quote a variable value, and forward it to `config.status' so that its
adam@0 425 # declaration there will have the same value as in `configure'. VARNAME
adam@0 426 # must have a single quote delimited value for this to work.
adam@0 427 m4_define([_LT_CONFIG_STATUS_DECLARE],
adam@12 428 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
adam@0 429
adam@0 430
adam@0 431 # _LT_CONFIG_STATUS_DECLARATIONS
adam@0 432 # ------------------------------
adam@0 433 # We delimit libtool config variables with single quotes, so when
adam@0 434 # we write them to config.status, we have to be sure to quote all
adam@0 435 # embedded single quotes properly. In configure, this macro expands
adam@0 436 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
adam@0 437 #
adam@12 438 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
adam@0 439 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
adam@0 440 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
adam@0 441 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
adam@0 442
adam@0 443
adam@0 444 # _LT_LIBTOOL_TAGS
adam@0 445 # ----------------
adam@0 446 # Output comment and list of tags supported by the script
adam@0 447 m4_defun([_LT_LIBTOOL_TAGS],
adam@0 448 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
adam@0 449 available_tags="_LT_TAGS"dnl
adam@0 450 ])
adam@0 451
adam@0 452
adam@0 453 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
adam@0 454 # -----------------------------------
adam@0 455 # Extract the dictionary values for VARNAME (optionally with TAG) and
adam@0 456 # expand to a commented shell variable setting:
adam@0 457 #
adam@0 458 # # Some comment about what VAR is for.
adam@0 459 # visible_name=$lt_internal_name
adam@0 460 m4_define([_LT_LIBTOOL_DECLARE],
adam@0 461 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
adam@0 462 [description])))[]dnl
adam@0 463 m4_pushdef([_libtool_name],
adam@0 464 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
adam@0 465 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
adam@0 466 [0], [_libtool_name=[$]$1],
adam@0 467 [1], [_libtool_name=$lt_[]$1],
adam@0 468 [2], [_libtool_name=$lt_[]$1],
adam@0 469 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
adam@0 470 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
adam@0 471 ])
adam@0 472
adam@0 473
adam@0 474 # _LT_LIBTOOL_CONFIG_VARS
adam@0 475 # -----------------------
adam@0 476 # Produce commented declarations of non-tagged libtool config variables
adam@0 477 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
adam@0 478 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
adam@0 479 # section) are produced by _LT_LIBTOOL_TAG_VARS.
adam@0 480 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
adam@0 481 [m4_foreach([_lt_var],
adam@0 482 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
adam@0 483 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
adam@0 484
adam@0 485
adam@0 486 # _LT_LIBTOOL_TAG_VARS(TAG)
adam@0 487 # -------------------------
adam@0 488 m4_define([_LT_LIBTOOL_TAG_VARS],
adam@0 489 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
adam@0 490 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
adam@0 491
adam@0 492
adam@0 493 # _LT_TAGVAR(VARNAME, [TAGNAME])
adam@0 494 # ------------------------------
adam@0 495 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
adam@0 496
adam@0 497
adam@0 498 # _LT_CONFIG_COMMANDS
adam@0 499 # -------------------
adam@0 500 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
adam@0 501 # variables for single and double quote escaping we saved from calls
adam@0 502 # to _LT_DECL, we can put quote escaped variables declarations
adam@0 503 # into `config.status', and then the shell code to quote escape them in
adam@0 504 # for loops in `config.status'. Finally, any additional code accumulated
adam@0 505 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
adam@0 506 m4_defun([_LT_CONFIG_COMMANDS],
adam@0 507 [AC_PROVIDE_IFELSE([LT_OUTPUT],
adam@0 508 dnl If the libtool generation code has been placed in $CONFIG_LT,
adam@0 509 dnl instead of duplicating it all over again into config.status,
adam@0 510 dnl then we will have config.status run $CONFIG_LT later, so it
adam@0 511 dnl needs to know what name is stored there:
adam@0 512 [AC_CONFIG_COMMANDS([libtool],
adam@0 513 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
adam@0 514 dnl If the libtool generation code is destined for config.status,
adam@0 515 dnl expand the accumulated commands and init code now:
adam@0 516 [AC_CONFIG_COMMANDS([libtool],
adam@0 517 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
adam@0 518 ])#_LT_CONFIG_COMMANDS
adam@0 519
adam@0 520
adam@0 521 # Initialize.
adam@0 522 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
adam@0 523 [
adam@0 524
adam@0 525 # The HP-UX ksh and POSIX shell print the target directory to stdout
adam@0 526 # if CDPATH is set.
adam@0 527 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adam@0 528
adam@0 529 sed_quote_subst='$sed_quote_subst'
adam@0 530 double_quote_subst='$double_quote_subst'
adam@0 531 delay_variable_subst='$delay_variable_subst'
adam@0 532 _LT_CONFIG_STATUS_DECLARATIONS
adam@0 533 LTCC='$LTCC'
adam@0 534 LTCFLAGS='$LTCFLAGS'
adam@0 535 compiler='$compiler_DEFAULT'
adam@0 536
adam@12 537 # A function that is used when there is no print builtin or printf.
adam@12 538 func_fallback_echo ()
adam@12 539 {
adam@12 540 eval 'cat <<_LTECHO_EOF
adam@12 541 \$[]1
adam@12 542 _LTECHO_EOF'
adam@12 543 }
adam@12 544
adam@0 545 # Quote evaled strings.
adam@0 546 for var in lt_decl_all_varnames([[ \
adam@0 547 ]], lt_decl_quote_varnames); do
adam@12 548 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
adam@0 549 *[[\\\\\\\`\\"\\\$]]*)
adam@12 550 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
adam@0 551 ;;
adam@0 552 *)
adam@0 553 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adam@0 554 ;;
adam@0 555 esac
adam@0 556 done
adam@0 557
adam@0 558 # Double-quote double-evaled strings.
adam@0 559 for var in lt_decl_all_varnames([[ \
adam@0 560 ]], lt_decl_dquote_varnames); do
adam@12 561 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
adam@0 562 *[[\\\\\\\`\\"\\\$]]*)
adam@12 563 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
adam@0 564 ;;
adam@0 565 *)
adam@0 566 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adam@0 567 ;;
adam@0 568 esac
adam@0 569 done
adam@0 570
adam@0 571 _LT_OUTPUT_LIBTOOL_INIT
adam@0 572 ])
adam@0 573
adam@12 574 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
adam@12 575 # ------------------------------------
adam@12 576 # Generate a child script FILE with all initialization necessary to
adam@12 577 # reuse the environment learned by the parent script, and make the
adam@12 578 # file executable. If COMMENT is supplied, it is inserted after the
adam@12 579 # `#!' sequence but before initialization text begins. After this
adam@12 580 # macro, additional text can be appended to FILE to form the body of
adam@12 581 # the child script. The macro ends with non-zero status if the
adam@12 582 # file could not be fully written (such as if the disk is full).
adam@12 583 m4_ifdef([AS_INIT_GENERATED],
adam@12 584 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
adam@12 585 [m4_defun([_LT_GENERATED_FILE_INIT],
adam@12 586 [m4_require([AS_PREPARE])]dnl
adam@12 587 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
adam@12 588 [lt_write_fail=0
adam@12 589 cat >$1 <<_ASEOF || lt_write_fail=1
adam@12 590 #! $SHELL
adam@12 591 # Generated by $as_me.
adam@12 592 $2
adam@12 593 SHELL=\${CONFIG_SHELL-$SHELL}
adam@12 594 export SHELL
adam@12 595 _ASEOF
adam@12 596 cat >>$1 <<\_ASEOF || lt_write_fail=1
adam@12 597 AS_SHELL_SANITIZE
adam@12 598 _AS_PREPARE
adam@12 599 exec AS_MESSAGE_FD>&1
adam@12 600 _ASEOF
adam@12 601 test $lt_write_fail = 0 && chmod +x $1[]dnl
adam@12 602 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
adam@0 603
adam@0 604 # LT_OUTPUT
adam@0 605 # ---------
adam@0 606 # This macro allows early generation of the libtool script (before
adam@0 607 # AC_OUTPUT is called), incase it is used in configure for compilation
adam@0 608 # tests.
adam@0 609 AC_DEFUN([LT_OUTPUT],
adam@0 610 [: ${CONFIG_LT=./config.lt}
adam@0 611 AC_MSG_NOTICE([creating $CONFIG_LT])
adam@12 612 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
adam@12 613 [# Run this file to recreate a libtool stub with the current configuration.])
adam@12 614
adam@12 615 cat >>"$CONFIG_LT" <<\_LTEOF
adam@0 616 lt_cl_silent=false
adam@0 617 exec AS_MESSAGE_LOG_FD>>config.log
adam@0 618 {
adam@0 619 echo
adam@0 620 AS_BOX([Running $as_me.])
adam@0 621 } >&AS_MESSAGE_LOG_FD
adam@0 622
adam@0 623 lt_cl_help="\
adam@0 624 \`$as_me' creates a local libtool stub from the current configuration,
adam@0 625 for use in further configure time tests before the real libtool is
adam@0 626 generated.
adam@0 627
adam@0 628 Usage: $[0] [[OPTIONS]]
adam@0 629
adam@0 630 -h, --help print this help, then exit
adam@0 631 -V, --version print version number, then exit
adam@0 632 -q, --quiet do not print progress messages
adam@0 633 -d, --debug don't remove temporary files
adam@0 634
adam@0 635 Report bugs to <bug-libtool@gnu.org>."
adam@0 636
adam@0 637 lt_cl_version="\
adam@0 638 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
adam@0 639 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
adam@0 640 configured by $[0], generated by m4_PACKAGE_STRING.
adam@0 641
adam@20 642 Copyright (C) 2011 Free Software Foundation, Inc.
adam@0 643 This config.lt script is free software; the Free Software Foundation
adam@0 644 gives unlimited permision to copy, distribute and modify it."
adam@0 645
adam@0 646 while test $[#] != 0
adam@0 647 do
adam@0 648 case $[1] in
adam@0 649 --version | --v* | -V )
adam@0 650 echo "$lt_cl_version"; exit 0 ;;
adam@0 651 --help | --h* | -h )
adam@0 652 echo "$lt_cl_help"; exit 0 ;;
adam@0 653 --debug | --d* | -d )
adam@0 654 debug=: ;;
adam@0 655 --quiet | --q* | --silent | --s* | -q )
adam@0 656 lt_cl_silent=: ;;
adam@0 657
adam@0 658 -*) AC_MSG_ERROR([unrecognized option: $[1]
adam@0 659 Try \`$[0] --help' for more information.]) ;;
adam@0 660
adam@0 661 *) AC_MSG_ERROR([unrecognized argument: $[1]
adam@0 662 Try \`$[0] --help' for more information.]) ;;
adam@0 663 esac
adam@0 664 shift
adam@0 665 done
adam@0 666
adam@0 667 if $lt_cl_silent; then
adam@0 668 exec AS_MESSAGE_FD>/dev/null
adam@0 669 fi
adam@0 670 _LTEOF
adam@0 671
adam@0 672 cat >>"$CONFIG_LT" <<_LTEOF
adam@0 673 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
adam@0 674 _LTEOF
adam@0 675
adam@0 676 cat >>"$CONFIG_LT" <<\_LTEOF
adam@0 677 AC_MSG_NOTICE([creating $ofile])
adam@0 678 _LT_OUTPUT_LIBTOOL_COMMANDS
adam@0 679 AS_EXIT(0)
adam@0 680 _LTEOF
adam@0 681 chmod +x "$CONFIG_LT"
adam@0 682
adam@0 683 # configure is writing to config.log, but config.lt does its own redirection,
adam@0 684 # appending to config.log, which fails on DOS, as config.log is still kept
adam@0 685 # open by configure. Here we exec the FD to /dev/null, effectively closing
adam@0 686 # config.log, so it can be properly (re)opened and appended to by config.lt.
adam@12 687 lt_cl_success=:
adam@12 688 test "$silent" = yes &&
adam@12 689 lt_config_lt_args="$lt_config_lt_args --quiet"
adam@12 690 exec AS_MESSAGE_LOG_FD>/dev/null
adam@12 691 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
adam@12 692 exec AS_MESSAGE_LOG_FD>>config.log
adam@12 693 $lt_cl_success || AS_EXIT(1)
adam@0 694 ])# LT_OUTPUT
adam@0 695
adam@0 696
adam@0 697 # _LT_CONFIG(TAG)
adam@0 698 # ---------------
adam@0 699 # If TAG is the built-in tag, create an initial libtool script with a
adam@0 700 # default configuration from the untagged config vars. Otherwise add code
adam@0 701 # to config.status for appending the configuration named by TAG from the
adam@0 702 # matching tagged config vars.
adam@0 703 m4_defun([_LT_CONFIG],
adam@0 704 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 705 _LT_CONFIG_SAVE_COMMANDS([
adam@0 706 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
adam@0 707 m4_if(_LT_TAG, [C], [
adam@0 708 # See if we are running on zsh, and set the options which allow our
adam@0 709 # commands through without removal of \ escapes.
adam@0 710 if test -n "${ZSH_VERSION+set}" ; then
adam@0 711 setopt NO_GLOB_SUBST
adam@0 712 fi
adam@0 713
adam@0 714 cfgfile="${ofile}T"
adam@0 715 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
adam@0 716 $RM "$cfgfile"
adam@0 717
adam@0 718 cat <<_LT_EOF >> "$cfgfile"
adam@0 719 #! $SHELL
adam@0 720
adam@0 721 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
adam@0 722 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
adam@0 723 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
adam@0 724 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
adam@0 725 #
adam@0 726 _LT_COPYING
adam@0 727 _LT_LIBTOOL_TAGS
adam@0 728
adam@0 729 # ### BEGIN LIBTOOL CONFIG
adam@0 730 _LT_LIBTOOL_CONFIG_VARS
adam@0 731 _LT_LIBTOOL_TAG_VARS
adam@0 732 # ### END LIBTOOL CONFIG
adam@0 733
adam@0 734 _LT_EOF
adam@0 735
adam@0 736 case $host_os in
adam@0 737 aix3*)
adam@0 738 cat <<\_LT_EOF >> "$cfgfile"
adam@0 739 # AIX sometimes has problems with the GCC collect2 program. For some
adam@0 740 # reason, if we set the COLLECT_NAMES environment variable, the problems
adam@0 741 # vanish in a puff of smoke.
adam@0 742 if test "X${COLLECT_NAMES+set}" != Xset; then
adam@0 743 COLLECT_NAMES=
adam@0 744 export COLLECT_NAMES
adam@0 745 fi
adam@0 746 _LT_EOF
adam@0 747 ;;
adam@0 748 esac
adam@0 749
adam@0 750 _LT_PROG_LTMAIN
adam@0 751
adam@0 752 # We use sed instead of cat because bash on DJGPP gets confused if
adam@0 753 # if finds mixed CR/LF and LF-only lines. Since sed operates in
adam@0 754 # text mode, it properly converts lines to CR/LF. This bash problem
adam@0 755 # is reportedly fixed, but why not run on old versions too?
adam@12 756 sed '$q' "$ltmain" >> "$cfgfile" \
adam@12 757 || (rm -f "$cfgfile"; exit 1)
adam@12 758
adam@12 759 _LT_PROG_REPLACE_SHELLFNS
adam@12 760
adam@12 761 mv -f "$cfgfile" "$ofile" ||
adam@0 762 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
adam@0 763 chmod +x "$ofile"
adam@0 764 ],
adam@0 765 [cat <<_LT_EOF >> "$ofile"
adam@0 766
adam@0 767 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
adam@0 768 dnl in a comment (ie after a #).
adam@0 769 # ### BEGIN LIBTOOL TAG CONFIG: $1
adam@0 770 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
adam@0 771 # ### END LIBTOOL TAG CONFIG: $1
adam@0 772 _LT_EOF
adam@0 773 ])dnl /m4_if
adam@0 774 ],
adam@0 775 [m4_if([$1], [], [
adam@0 776 PACKAGE='$PACKAGE'
adam@0 777 VERSION='$VERSION'
adam@0 778 TIMESTAMP='$TIMESTAMP'
adam@0 779 RM='$RM'
adam@0 780 ofile='$ofile'], [])
adam@0 781 ])dnl /_LT_CONFIG_SAVE_COMMANDS
adam@0 782 ])# _LT_CONFIG
adam@0 783
adam@0 784
adam@0 785 # LT_SUPPORTED_TAG(TAG)
adam@0 786 # ---------------------
adam@0 787 # Trace this macro to discover what tags are supported by the libtool
adam@0 788 # --tag option, using:
adam@0 789 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
adam@0 790 AC_DEFUN([LT_SUPPORTED_TAG], [])
adam@0 791
adam@0 792
adam@0 793 # C support is built-in for now
adam@0 794 m4_define([_LT_LANG_C_enabled], [])
adam@0 795 m4_define([_LT_TAGS], [])
adam@0 796
adam@0 797
adam@0 798 # LT_LANG(LANG)
adam@0 799 # -------------
adam@0 800 # Enable libtool support for the given language if not already enabled.
adam@0 801 AC_DEFUN([LT_LANG],
adam@0 802 [AC_BEFORE([$0], [LT_OUTPUT])dnl
adam@0 803 m4_case([$1],
adam@0 804 [C], [_LT_LANG(C)],
adam@0 805 [C++], [_LT_LANG(CXX)],
adam@20 806 [Go], [_LT_LANG(GO)],
adam@0 807 [Java], [_LT_LANG(GCJ)],
adam@0 808 [Fortran 77], [_LT_LANG(F77)],
adam@0 809 [Fortran], [_LT_LANG(FC)],
adam@0 810 [Windows Resource], [_LT_LANG(RC)],
adam@0 811 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
adam@0 812 [_LT_LANG($1)],
adam@0 813 [m4_fatal([$0: unsupported language: "$1"])])])dnl
adam@0 814 ])# LT_LANG
adam@0 815
adam@0 816
adam@0 817 # _LT_LANG(LANGNAME)
adam@0 818 # ------------------
adam@0 819 m4_defun([_LT_LANG],
adam@0 820 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
adam@0 821 [LT_SUPPORTED_TAG([$1])dnl
adam@0 822 m4_append([_LT_TAGS], [$1 ])dnl
adam@0 823 m4_define([_LT_LANG_]$1[_enabled], [])dnl
adam@0 824 _LT_LANG_$1_CONFIG($1)])dnl
adam@0 825 ])# _LT_LANG
adam@0 826
adam@0 827
adam@20 828 m4_ifndef([AC_PROG_GO], [
adam@20 829 ############################################################
adam@20 830 # NOTE: This macro has been submitted for inclusion into #
adam@20 831 # GNU Autoconf as AC_PROG_GO. When it is available in #
adam@20 832 # a released version of Autoconf we should remove this #
adam@20 833 # macro and use it instead. #
adam@20 834 ############################################################
adam@20 835 m4_defun([AC_PROG_GO],
adam@20 836 [AC_LANG_PUSH(Go)dnl
adam@20 837 AC_ARG_VAR([GOC], [Go compiler command])dnl
adam@20 838 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
adam@20 839 _AC_ARG_VAR_LDFLAGS()dnl
adam@20 840 AC_CHECK_TOOL(GOC, gccgo)
adam@20 841 if test -z "$GOC"; then
adam@20 842 if test -n "$ac_tool_prefix"; then
adam@20 843 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
adam@20 844 fi
adam@20 845 fi
adam@20 846 if test -z "$GOC"; then
adam@20 847 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
adam@20 848 fi
adam@20 849 ])#m4_defun
adam@20 850 ])#m4_ifndef
adam@20 851
adam@20 852
adam@0 853 # _LT_LANG_DEFAULT_CONFIG
adam@0 854 # -----------------------
adam@0 855 m4_defun([_LT_LANG_DEFAULT_CONFIG],
adam@0 856 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
adam@0 857 [LT_LANG(CXX)],
adam@0 858 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
adam@0 859
adam@0 860 AC_PROVIDE_IFELSE([AC_PROG_F77],
adam@0 861 [LT_LANG(F77)],
adam@0 862 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
adam@0 863
adam@0 864 AC_PROVIDE_IFELSE([AC_PROG_FC],
adam@0 865 [LT_LANG(FC)],
adam@0 866 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
adam@0 867
adam@0 868 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
adam@0 869 dnl pulling things in needlessly.
adam@0 870 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
adam@0 871 [LT_LANG(GCJ)],
adam@0 872 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
adam@0 873 [LT_LANG(GCJ)],
adam@0 874 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
adam@0 875 [LT_LANG(GCJ)],
adam@0 876 [m4_ifdef([AC_PROG_GCJ],
adam@0 877 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
adam@0 878 m4_ifdef([A][M_PROG_GCJ],
adam@0 879 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
adam@0 880 m4_ifdef([LT_PROG_GCJ],
adam@0 881 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
adam@0 882
adam@20 883 AC_PROVIDE_IFELSE([AC_PROG_GO],
adam@20 884 [LT_LANG(GO)],
adam@20 885 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
adam@20 886
adam@0 887 AC_PROVIDE_IFELSE([LT_PROG_RC],
adam@0 888 [LT_LANG(RC)],
adam@0 889 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
adam@0 890 ])# _LT_LANG_DEFAULT_CONFIG
adam@0 891
adam@0 892 # Obsolete macros:
adam@0 893 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
adam@0 894 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
adam@0 895 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
adam@0 896 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
adam@12 897 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
adam@0 898 dnl aclocal-1.4 backwards compatibility:
adam@0 899 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
adam@0 900 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
adam@0 901 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
adam@0 902 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
adam@12 903 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
adam@0 904
adam@0 905
adam@0 906 # _LT_TAG_COMPILER
adam@0 907 # ----------------
adam@0 908 m4_defun([_LT_TAG_COMPILER],
adam@0 909 [AC_REQUIRE([AC_PROG_CC])dnl
adam@0 910
adam@0 911 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
adam@0 912 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
adam@0 913 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
adam@0 914 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
adam@0 915
adam@0 916 # If no C compiler was specified, use CC.
adam@0 917 LTCC=${LTCC-"$CC"}
adam@0 918
adam@0 919 # If no C compiler flags were specified, use CFLAGS.
adam@0 920 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
adam@0 921
adam@0 922 # Allow CC to be a program name with arguments.
adam@0 923 compiler=$CC
adam@0 924 ])# _LT_TAG_COMPILER
adam@0 925
adam@0 926
adam@0 927 # _LT_COMPILER_BOILERPLATE
adam@0 928 # ------------------------
adam@0 929 # Check for compiler boilerplate output or warnings with
adam@0 930 # the simple compiler test code.
adam@0 931 m4_defun([_LT_COMPILER_BOILERPLATE],
adam@0 932 [m4_require([_LT_DECL_SED])dnl
adam@0 933 ac_outfile=conftest.$ac_objext
adam@0 934 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
adam@0 935 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
adam@0 936 _lt_compiler_boilerplate=`cat conftest.err`
adam@0 937 $RM conftest*
adam@0 938 ])# _LT_COMPILER_BOILERPLATE
adam@0 939
adam@0 940
adam@0 941 # _LT_LINKER_BOILERPLATE
adam@0 942 # ----------------------
adam@0 943 # Check for linker boilerplate output or warnings with
adam@0 944 # the simple link test code.
adam@0 945 m4_defun([_LT_LINKER_BOILERPLATE],
adam@0 946 [m4_require([_LT_DECL_SED])dnl
adam@0 947 ac_outfile=conftest.$ac_objext
adam@0 948 echo "$lt_simple_link_test_code" >conftest.$ac_ext
adam@0 949 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
adam@0 950 _lt_linker_boilerplate=`cat conftest.err`
adam@0 951 $RM -r conftest*
adam@0 952 ])# _LT_LINKER_BOILERPLATE
adam@0 953
adam@0 954 # _LT_REQUIRED_DARWIN_CHECKS
adam@0 955 # -------------------------
adam@0 956 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
adam@0 957 case $host_os in
adam@0 958 rhapsody* | darwin*)
adam@0 959 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
adam@0 960 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
adam@0 961 AC_CHECK_TOOL([LIPO], [lipo], [:])
adam@0 962 AC_CHECK_TOOL([OTOOL], [otool], [:])
adam@0 963 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
adam@0 964 _LT_DECL([], [DSYMUTIL], [1],
adam@0 965 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
adam@0 966 _LT_DECL([], [NMEDIT], [1],
adam@0 967 [Tool to change global to local symbols on Mac OS X])
adam@0 968 _LT_DECL([], [LIPO], [1],
adam@0 969 [Tool to manipulate fat objects and archives on Mac OS X])
adam@0 970 _LT_DECL([], [OTOOL], [1],
adam@0 971 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
adam@0 972 _LT_DECL([], [OTOOL64], [1],
adam@0 973 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
adam@0 974
adam@0 975 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
adam@0 976 [lt_cv_apple_cc_single_mod=no
adam@0 977 if test -z "${LT_MULTI_MODULE}"; then
adam@0 978 # By default we will add the -single_module flag. You can override
adam@0 979 # by either setting the environment variable LT_MULTI_MODULE
adam@0 980 # non-empty at configure time, or by adding -multi_module to the
adam@0 981 # link flags.
adam@0 982 rm -rf libconftest.dylib*
adam@0 983 echo "int foo(void){return 1;}" > conftest.c
adam@0 984 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adam@0 985 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
adam@0 986 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adam@0 987 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
adam@0 988 _lt_result=$?
adam@20 989 # If there is a non-empty error log, and "single_module"
adam@20 990 # appears in it, assume the flag caused a linker warning
adam@20 991 if test -s conftest.err && $GREP single_module conftest.err; then
adam@20 992 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@20 993 # Otherwise, if the output was created with a 0 exit code from
adam@20 994 # the compiler, it worked.
adam@20 995 elif test -f libconftest.dylib && test $_lt_result -eq 0; then
adam@0 996 lt_cv_apple_cc_single_mod=yes
adam@0 997 else
adam@0 998 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@0 999 fi
adam@0 1000 rm -rf libconftest.dylib*
adam@0 1001 rm -f conftest.*
adam@0 1002 fi])
adam@20 1003
adam@0 1004 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
adam@0 1005 [lt_cv_ld_exported_symbols_list],
adam@0 1006 [lt_cv_ld_exported_symbols_list=no
adam@0 1007 save_LDFLAGS=$LDFLAGS
adam@0 1008 echo "_main" > conftest.sym
adam@0 1009 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
adam@0 1010 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adam@0 1011 [lt_cv_ld_exported_symbols_list=yes],
adam@0 1012 [lt_cv_ld_exported_symbols_list=no])
adam@0 1013 LDFLAGS="$save_LDFLAGS"
adam@0 1014 ])
adam@20 1015
adam@12 1016 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
adam@12 1017 [lt_cv_ld_force_load=no
adam@12 1018 cat > conftest.c << _LT_EOF
adam@12 1019 int forced_loaded() { return 2;}
adam@12 1020 _LT_EOF
adam@12 1021 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
adam@12 1022 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
adam@12 1023 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
adam@12 1024 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
adam@12 1025 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
adam@12 1026 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
adam@12 1027 cat > conftest.c << _LT_EOF
adam@12 1028 int main() { return 0;}
adam@12 1029 _LT_EOF
adam@12 1030 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
adam@12 1031 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
adam@12 1032 _lt_result=$?
adam@20 1033 if test -s conftest.err && $GREP force_load conftest.err; then
adam@20 1034 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@20 1035 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
adam@12 1036 lt_cv_ld_force_load=yes
adam@12 1037 else
adam@12 1038 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@12 1039 fi
adam@12 1040 rm -f conftest.err libconftest.a conftest conftest.c
adam@12 1041 rm -rf conftest.dSYM
adam@12 1042 ])
adam@0 1043 case $host_os in
adam@0 1044 rhapsody* | darwin1.[[012]])
adam@0 1045 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
adam@0 1046 darwin1.*)
adam@0 1047 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adam@0 1048 darwin*) # darwin 5.x on
adam@0 1049 # if running on 10.5 or later, the deployment target defaults
adam@0 1050 # to the OS version, if on x86, and 10.4, the deployment
adam@0 1051 # target defaults to 10.4. Don't you love it?
adam@0 1052 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
adam@0 1053 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
adam@0 1054 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adam@0 1055 10.[[012]]*)
adam@0 1056 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adam@0 1057 10.*)
adam@0 1058 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adam@0 1059 esac
adam@0 1060 ;;
adam@0 1061 esac
adam@0 1062 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
adam@0 1063 _lt_dar_single_mod='$single_module'
adam@0 1064 fi
adam@0 1065 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
adam@0 1066 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
adam@0 1067 else
adam@0 1068 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
adam@0 1069 fi
adam@12 1070 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
adam@0 1071 _lt_dsymutil='~$DSYMUTIL $lib || :'
adam@0 1072 else
adam@0 1073 _lt_dsymutil=
adam@0 1074 fi
adam@0 1075 ;;
adam@0 1076 esac
adam@0 1077 ])
adam@0 1078
adam@0 1079
adam@20 1080 # _LT_DARWIN_LINKER_FEATURES([TAG])
adam@20 1081 # ---------------------------------
adam@0 1082 # Checks for linker and compiler features on darwin
adam@0 1083 m4_defun([_LT_DARWIN_LINKER_FEATURES],
adam@0 1084 [
adam@0 1085 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
adam@0 1086 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 1087 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 1088 _LT_TAGVAR(hardcode_automatic, $1)=yes
adam@0 1089 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@12 1090 if test "$lt_cv_ld_force_load" = "yes"; then
adam@12 1091 _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@20 1092 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
adam@20 1093 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
adam@12 1094 else
adam@12 1095 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
adam@12 1096 fi
adam@0 1097 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 1098 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
adam@0 1099 case $cc_basename in
adam@0 1100 ifort*) _lt_dar_can_shared=yes ;;
adam@0 1101 *) _lt_dar_can_shared=$GCC ;;
adam@0 1102 esac
adam@0 1103 if test "$_lt_dar_can_shared" = "yes"; then
adam@12 1104 output_verbose_link_cmd=func_echo_all
adam@0 1105 _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
adam@0 1106 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
adam@0 1107 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
adam@0 1108 _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
adam@0 1109 m4_if([$1], [CXX],
adam@0 1110 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
adam@0 1111 _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
adam@0 1112 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
adam@0 1113 fi
adam@0 1114 ],[])
adam@0 1115 else
adam@0 1116 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 1117 fi
adam@0 1118 ])
adam@0 1119
adam@12 1120 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
adam@12 1121 # ----------------------------------
adam@0 1122 # Links a minimal program and checks the executable
adam@0 1123 # for the system default hardcoded library path. In most cases,
adam@0 1124 # this is /usr/lib:/lib, but when the MPI compilers are used
adam@0 1125 # the location of the communication and MPI libs are included too.
adam@0 1126 # If we don't find anything, use the default library path according
adam@0 1127 # to the aix ld manual.
adam@12 1128 # Store the results from the different compilers for each TAGNAME.
adam@12 1129 # Allow to override them for all tags through lt_cv_aix_libpath.
adam@0 1130 m4_defun([_LT_SYS_MODULE_PATH_AIX],
adam@0 1131 [m4_require([_LT_DECL_SED])dnl
adam@12 1132 if test "${lt_cv_aix_libpath+set}" = set; then
adam@12 1133 aix_libpath=$lt_cv_aix_libpath
adam@12 1134 else
adam@12 1135 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
adam@12 1136 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
adam@12 1137 lt_aix_libpath_sed='[
adam@12 1138 /Import File Strings/,/^$/ {
adam@12 1139 /^0/ {
adam@12 1140 s/^0 *\([^ ]*\) *$/\1/
adam@12 1141 p
adam@12 1142 }
adam@12 1143 }]'
adam@12 1144 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
adam@12 1145 # Check for a 64-bit object if we didn't find anything.
adam@12 1146 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
adam@12 1147 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
adam@12 1148 fi],[])
adam@12 1149 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
adam@12 1150 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
adam@12 1151 fi
adam@12 1152 ])
adam@12 1153 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
adam@12 1154 fi
adam@0 1155 ])# _LT_SYS_MODULE_PATH_AIX
adam@0 1156
adam@0 1157
adam@0 1158 # _LT_SHELL_INIT(ARG)
adam@0 1159 # -------------------
adam@0 1160 m4_define([_LT_SHELL_INIT],
adam@12 1161 [m4_divert_text([M4SH-INIT], [$1
adam@12 1162 ])])# _LT_SHELL_INIT
adam@12 1163
adam@0 1164
adam@0 1165
adam@0 1166 # _LT_PROG_ECHO_BACKSLASH
adam@0 1167 # -----------------------
adam@12 1168 # Find how we can fake an echo command that does not interpret backslash.
adam@12 1169 # In particular, with Autoconf 2.60 or later we add some code to the start
adam@12 1170 # of the generated configure script which will find a shell with a builtin
adam@12 1171 # printf (which we can use as an echo command).
adam@0 1172 m4_defun([_LT_PROG_ECHO_BACKSLASH],
adam@12 1173 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
adam@12 1174 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
adam@12 1175 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
adam@12 1176
adam@12 1177 AC_MSG_CHECKING([how to print strings])
adam@12 1178 # Test print first, because it will be a builtin if present.
adam@12 1179 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
adam@12 1180 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
adam@12 1181 ECHO='print -r --'
adam@12 1182 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
adam@12 1183 ECHO='printf %s\n'
adam@12 1184 else
adam@12 1185 # Use this function as a fallback that always works.
adam@12 1186 func_fallback_echo ()
adam@12 1187 {
adam@12 1188 eval 'cat <<_LTECHO_EOF
adam@12 1189 $[]1
adam@12 1190 _LTECHO_EOF'
adam@12 1191 }
adam@12 1192 ECHO='func_fallback_echo'
adam@12 1193 fi
adam@12 1194
adam@12 1195 # func_echo_all arg...
adam@12 1196 # Invoke $ECHO with all args, space-separated.
adam@12 1197 func_echo_all ()
adam@12 1198 {
adam@12 1199 $ECHO "$*"
adam@12 1200 }
adam@12 1201
adam@12 1202 case "$ECHO" in
adam@12 1203 printf*) AC_MSG_RESULT([printf]) ;;
adam@12 1204 print*) AC_MSG_RESULT([print -r]) ;;
adam@12 1205 *) AC_MSG_RESULT([cat]) ;;
adam@0 1206 esac
adam@0 1207
adam@12 1208 m4_ifdef([_AS_DETECT_SUGGESTED],
adam@12 1209 [_AS_DETECT_SUGGESTED([
adam@12 1210 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
adam@12 1211 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
adam@12 1212 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
adam@12 1213 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
adam@12 1214 PATH=/empty FPATH=/empty; export PATH FPATH
adam@12 1215 test "X`printf %s $ECHO`" = "X$ECHO" \
adam@12 1216 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
adam@12 1217
adam@0 1218 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
adam@12 1219 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
adam@0 1220 ])# _LT_PROG_ECHO_BACKSLASH
adam@0 1221
adam@0 1222
adam@12 1223 # _LT_WITH_SYSROOT
adam@12 1224 # ----------------
adam@12 1225 AC_DEFUN([_LT_WITH_SYSROOT],
adam@12 1226 [AC_MSG_CHECKING([for sysroot])
adam@12 1227 AC_ARG_WITH([sysroot],
adam@12 1228 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
adam@12 1229 (or the compiler's sysroot if not specified).],
adam@12 1230 [], [with_sysroot=no])
adam@12 1231
adam@12 1232 dnl lt_sysroot will always be passed unquoted. We quote it here
adam@12 1233 dnl in case the user passed a directory name.
adam@12 1234 lt_sysroot=
adam@12 1235 case ${with_sysroot} in #(
adam@12 1236 yes)
adam@12 1237 if test "$GCC" = yes; then
adam@12 1238 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
adam@12 1239 fi
adam@12 1240 ;; #(
adam@12 1241 /*)
adam@12 1242 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
adam@12 1243 ;; #(
adam@12 1244 no|'')
adam@12 1245 ;; #(
adam@12 1246 *)
adam@12 1247 AC_MSG_RESULT([${with_sysroot}])
adam@12 1248 AC_MSG_ERROR([The sysroot must be an absolute path.])
adam@12 1249 ;;
adam@12 1250 esac
adam@12 1251
adam@12 1252 AC_MSG_RESULT([${lt_sysroot:-no}])
adam@12 1253 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
adam@12 1254 [dependent libraries, and in which our libraries should be installed.])])
adam@12 1255
adam@0 1256 # _LT_ENABLE_LOCK
adam@0 1257 # ---------------
adam@0 1258 m4_defun([_LT_ENABLE_LOCK],
adam@0 1259 [AC_ARG_ENABLE([libtool-lock],
adam@0 1260 [AS_HELP_STRING([--disable-libtool-lock],
adam@0 1261 [avoid locking (might break parallel builds)])])
adam@0 1262 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
adam@0 1263
adam@0 1264 # Some flags need to be propagated to the compiler or linker for good
adam@0 1265 # libtool support.
adam@0 1266 case $host in
adam@0 1267 ia64-*-hpux*)
adam@0 1268 # Find out which ABI we are using.
adam@0 1269 echo 'int i;' > conftest.$ac_ext
adam@0 1270 if AC_TRY_EVAL(ac_compile); then
adam@0 1271 case `/usr/bin/file conftest.$ac_objext` in
adam@0 1272 *ELF-32*)
adam@0 1273 HPUX_IA64_MODE="32"
adam@0 1274 ;;
adam@0 1275 *ELF-64*)
adam@0 1276 HPUX_IA64_MODE="64"
adam@0 1277 ;;
adam@0 1278 esac
adam@0 1279 fi
adam@0 1280 rm -rf conftest*
adam@0 1281 ;;
adam@0 1282 *-*-irix6*)
adam@0 1283 # Find out which ABI we are using.
adam@12 1284 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
adam@0 1285 if AC_TRY_EVAL(ac_compile); then
adam@0 1286 if test "$lt_cv_prog_gnu_ld" = yes; then
adam@0 1287 case `/usr/bin/file conftest.$ac_objext` in
adam@0 1288 *32-bit*)
adam@0 1289 LD="${LD-ld} -melf32bsmip"
adam@0 1290 ;;
adam@0 1291 *N32*)
adam@0 1292 LD="${LD-ld} -melf32bmipn32"
adam@0 1293 ;;
adam@0 1294 *64-bit*)
adam@0 1295 LD="${LD-ld} -melf64bmip"
adam@0 1296 ;;
adam@0 1297 esac
adam@0 1298 else
adam@0 1299 case `/usr/bin/file conftest.$ac_objext` in
adam@0 1300 *32-bit*)
adam@0 1301 LD="${LD-ld} -32"
adam@0 1302 ;;
adam@0 1303 *N32*)
adam@0 1304 LD="${LD-ld} -n32"
adam@0 1305 ;;
adam@0 1306 *64-bit*)
adam@0 1307 LD="${LD-ld} -64"
adam@0 1308 ;;
adam@0 1309 esac
adam@0 1310 fi
adam@0 1311 fi
adam@0 1312 rm -rf conftest*
adam@0 1313 ;;
adam@0 1314
adam@0 1315 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
adam@0 1316 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
adam@0 1317 # Find out which ABI we are using.
adam@0 1318 echo 'int i;' > conftest.$ac_ext
adam@0 1319 if AC_TRY_EVAL(ac_compile); then
adam@0 1320 case `/usr/bin/file conftest.o` in
adam@0 1321 *32-bit*)
adam@0 1322 case $host in
adam@0 1323 x86_64-*kfreebsd*-gnu)
adam@0 1324 LD="${LD-ld} -m elf_i386_fbsd"
adam@0 1325 ;;
adam@0 1326 x86_64-*linux*)
adam@0 1327 LD="${LD-ld} -m elf_i386"
adam@0 1328 ;;
adam@0 1329 ppc64-*linux*|powerpc64-*linux*)
adam@0 1330 LD="${LD-ld} -m elf32ppclinux"
adam@0 1331 ;;
adam@0 1332 s390x-*linux*)
adam@0 1333 LD="${LD-ld} -m elf_s390"
adam@0 1334 ;;
adam@0 1335 sparc64-*linux*)
adam@0 1336 LD="${LD-ld} -m elf32_sparc"
adam@0 1337 ;;
adam@0 1338 esac
adam@0 1339 ;;
adam@0 1340 *64-bit*)
adam@0 1341 case $host in
adam@0 1342 x86_64-*kfreebsd*-gnu)
adam@0 1343 LD="${LD-ld} -m elf_x86_64_fbsd"
adam@0 1344 ;;
adam@0 1345 x86_64-*linux*)
adam@0 1346 LD="${LD-ld} -m elf_x86_64"
adam@0 1347 ;;
adam@0 1348 ppc*-*linux*|powerpc*-*linux*)
adam@0 1349 LD="${LD-ld} -m elf64ppc"
adam@0 1350 ;;
adam@0 1351 s390*-*linux*|s390*-*tpf*)
adam@0 1352 LD="${LD-ld} -m elf64_s390"
adam@0 1353 ;;
adam@0 1354 sparc*-*linux*)
adam@0 1355 LD="${LD-ld} -m elf64_sparc"
adam@0 1356 ;;
adam@0 1357 esac
adam@0 1358 ;;
adam@0 1359 esac
adam@0 1360 fi
adam@0 1361 rm -rf conftest*
adam@0 1362 ;;
adam@0 1363
adam@0 1364 *-*-sco3.2v5*)
adam@0 1365 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
adam@0 1366 SAVE_CFLAGS="$CFLAGS"
adam@0 1367 CFLAGS="$CFLAGS -belf"
adam@0 1368 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
adam@0 1369 [AC_LANG_PUSH(C)
adam@0 1370 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
adam@0 1371 AC_LANG_POP])
adam@0 1372 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
adam@0 1373 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
adam@0 1374 CFLAGS="$SAVE_CFLAGS"
adam@0 1375 fi
adam@0 1376 ;;
adam@20 1377 *-*solaris*)
adam@0 1378 # Find out which ABI we are using.
adam@0 1379 echo 'int i;' > conftest.$ac_ext
adam@0 1380 if AC_TRY_EVAL(ac_compile); then
adam@0 1381 case `/usr/bin/file conftest.o` in
adam@0 1382 *64-bit*)
adam@0 1383 case $lt_cv_prog_gnu_ld in
adam@20 1384 yes*)
adam@20 1385 case $host in
adam@20 1386 i?86-*-solaris*)
adam@20 1387 LD="${LD-ld} -m elf_x86_64"
adam@20 1388 ;;
adam@20 1389 sparc*-*-solaris*)
adam@20 1390 LD="${LD-ld} -m elf64_sparc"
adam@20 1391 ;;
adam@20 1392 esac
adam@20 1393 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
adam@20 1394 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
adam@20 1395 LD="${LD-ld}_sol2"
adam@20 1396 fi
adam@20 1397 ;;
adam@0 1398 *)
adam@0 1399 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
adam@0 1400 LD="${LD-ld} -64"
adam@0 1401 fi
adam@0 1402 ;;
adam@0 1403 esac
adam@0 1404 ;;
adam@0 1405 esac
adam@0 1406 fi
adam@0 1407 rm -rf conftest*
adam@0 1408 ;;
adam@0 1409 esac
adam@0 1410
adam@0 1411 need_locks="$enable_libtool_lock"
adam@0 1412 ])# _LT_ENABLE_LOCK
adam@0 1413
adam@0 1414
adam@12 1415 # _LT_PROG_AR
adam@12 1416 # -----------
adam@12 1417 m4_defun([_LT_PROG_AR],
adam@12 1418 [AC_CHECK_TOOLS(AR, [ar], false)
adam@12 1419 : ${AR=ar}
adam@12 1420 : ${AR_FLAGS=cru}
adam@12 1421 _LT_DECL([], [AR], [1], [The archiver])
adam@12 1422 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
adam@12 1423
adam@12 1424 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
adam@12 1425 [lt_cv_ar_at_file=no
adam@12 1426 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
adam@12 1427 [echo conftest.$ac_objext > conftest.lst
adam@12 1428 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
adam@12 1429 AC_TRY_EVAL([lt_ar_try])
adam@12 1430 if test "$ac_status" -eq 0; then
adam@12 1431 # Ensure the archiver fails upon bogus file names.
adam@12 1432 rm -f conftest.$ac_objext libconftest.a
adam@12 1433 AC_TRY_EVAL([lt_ar_try])
adam@12 1434 if test "$ac_status" -ne 0; then
adam@12 1435 lt_cv_ar_at_file=@
adam@12 1436 fi
adam@12 1437 fi
adam@12 1438 rm -f conftest.* libconftest.a
adam@12 1439 ])
adam@12 1440 ])
adam@12 1441
adam@12 1442 if test "x$lt_cv_ar_at_file" = xno; then
adam@12 1443 archiver_list_spec=
adam@12 1444 else
adam@12 1445 archiver_list_spec=$lt_cv_ar_at_file
adam@12 1446 fi
adam@12 1447 _LT_DECL([], [archiver_list_spec], [1],
adam@12 1448 [How to feed a file listing to the archiver])
adam@12 1449 ])# _LT_PROG_AR
adam@12 1450
adam@12 1451
adam@0 1452 # _LT_CMD_OLD_ARCHIVE
adam@0 1453 # -------------------
adam@0 1454 m4_defun([_LT_CMD_OLD_ARCHIVE],
adam@12 1455 [_LT_PROG_AR
adam@0 1456
adam@0 1457 AC_CHECK_TOOL(STRIP, strip, :)
adam@0 1458 test -z "$STRIP" && STRIP=:
adam@0 1459 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
adam@0 1460
adam@0 1461 AC_CHECK_TOOL(RANLIB, ranlib, :)
adam@0 1462 test -z "$RANLIB" && RANLIB=:
adam@0 1463 _LT_DECL([], [RANLIB], [1],
adam@0 1464 [Commands used to install an old-style archive])
adam@0 1465
adam@0 1466 # Determine commands to create old-style static archives.
adam@0 1467 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
adam@0 1468 old_postinstall_cmds='chmod 644 $oldlib'
adam@0 1469 old_postuninstall_cmds=
adam@0 1470
adam@0 1471 if test -n "$RANLIB"; then
adam@0 1472 case $host_os in
adam@0 1473 openbsd*)
adam@20 1474 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
adam@0 1475 ;;
adam@0 1476 *)
adam@20 1477 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
adam@0 1478 ;;
adam@0 1479 esac
adam@20 1480 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
adam@0 1481 fi
adam@12 1482
adam@12 1483 case $host_os in
adam@12 1484 darwin*)
adam@12 1485 lock_old_archive_extraction=yes ;;
adam@12 1486 *)
adam@12 1487 lock_old_archive_extraction=no ;;
adam@12 1488 esac
adam@0 1489 _LT_DECL([], [old_postinstall_cmds], [2])
adam@0 1490 _LT_DECL([], [old_postuninstall_cmds], [2])
adam@0 1491 _LT_TAGDECL([], [old_archive_cmds], [2],
adam@0 1492 [Commands used to build an old-style archive])
adam@12 1493 _LT_DECL([], [lock_old_archive_extraction], [0],
adam@12 1494 [Whether to use a lock for old archive extraction])
adam@0 1495 ])# _LT_CMD_OLD_ARCHIVE
adam@0 1496
adam@0 1497
adam@0 1498 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adam@0 1499 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
adam@0 1500 # ----------------------------------------------------------------
adam@0 1501 # Check whether the given compiler option works
adam@0 1502 AC_DEFUN([_LT_COMPILER_OPTION],
adam@0 1503 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 1504 m4_require([_LT_DECL_SED])dnl
adam@0 1505 AC_CACHE_CHECK([$1], [$2],
adam@0 1506 [$2=no
adam@0 1507 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
adam@0 1508 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@0 1509 lt_compiler_flag="$3"
adam@0 1510 # Insert the option either (1) after the last *FLAGS variable, or
adam@0 1511 # (2) before a word containing "conftest.", or (3) at the end.
adam@0 1512 # Note that $ac_compile itself does not contain backslashes and begins
adam@0 1513 # with a dollar sign (not a hyphen), so the echo should work correctly.
adam@0 1514 # The option is referenced via a variable to avoid confusing sed.
adam@0 1515 lt_compile=`echo "$ac_compile" | $SED \
adam@0 1516 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adam@0 1517 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adam@0 1518 -e 's:$: $lt_compiler_flag:'`
adam@12 1519 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adam@0 1520 (eval "$lt_compile" 2>conftest.err)
adam@0 1521 ac_status=$?
adam@0 1522 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@12 1523 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adam@0 1524 if (exit $ac_status) && test -s "$ac_outfile"; then
adam@0 1525 # The compiler can only warn and ignore the option if not recognized
adam@0 1526 # So say no if there are warnings other than the usual output.
adam@12 1527 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
adam@0 1528 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adam@0 1529 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
adam@0 1530 $2=yes
adam@0 1531 fi
adam@0 1532 fi
adam@0 1533 $RM conftest*
adam@0 1534 ])
adam@0 1535
adam@0 1536 if test x"[$]$2" = xyes; then
adam@0 1537 m4_if([$5], , :, [$5])
adam@0 1538 else
adam@0 1539 m4_if([$6], , :, [$6])
adam@0 1540 fi
adam@0 1541 ])# _LT_COMPILER_OPTION
adam@0 1542
adam@0 1543 # Old name:
adam@0 1544 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
adam@0 1545 dnl aclocal-1.4 backwards compatibility:
adam@0 1546 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
adam@0 1547
adam@0 1548
adam@0 1549 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adam@0 1550 # [ACTION-SUCCESS], [ACTION-FAILURE])
adam@0 1551 # ----------------------------------------------------
adam@0 1552 # Check whether the given linker option works
adam@0 1553 AC_DEFUN([_LT_LINKER_OPTION],
adam@0 1554 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 1555 m4_require([_LT_DECL_SED])dnl
adam@0 1556 AC_CACHE_CHECK([$1], [$2],
adam@0 1557 [$2=no
adam@0 1558 save_LDFLAGS="$LDFLAGS"
adam@0 1559 LDFLAGS="$LDFLAGS $3"
adam@0 1560 echo "$lt_simple_link_test_code" > conftest.$ac_ext
adam@0 1561 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
adam@0 1562 # The linker can only warn and ignore the option if not recognized
adam@0 1563 # So say no if there are warnings
adam@0 1564 if test -s conftest.err; then
adam@0 1565 # Append any errors to the config.log.
adam@0 1566 cat conftest.err 1>&AS_MESSAGE_LOG_FD
adam@12 1567 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
adam@0 1568 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adam@0 1569 if diff conftest.exp conftest.er2 >/dev/null; then
adam@0 1570 $2=yes
adam@0 1571 fi
adam@0 1572 else
adam@0 1573 $2=yes
adam@0 1574 fi
adam@0 1575 fi
adam@0 1576 $RM -r conftest*
adam@0 1577 LDFLAGS="$save_LDFLAGS"
adam@0 1578 ])
adam@0 1579
adam@0 1580 if test x"[$]$2" = xyes; then
adam@0 1581 m4_if([$4], , :, [$4])
adam@0 1582 else
adam@0 1583 m4_if([$5], , :, [$5])
adam@0 1584 fi
adam@0 1585 ])# _LT_LINKER_OPTION
adam@0 1586
adam@0 1587 # Old name:
adam@0 1588 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
adam@0 1589 dnl aclocal-1.4 backwards compatibility:
adam@0 1590 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
adam@0 1591
adam@0 1592
adam@0 1593 # LT_CMD_MAX_LEN
adam@0 1594 #---------------
adam@0 1595 AC_DEFUN([LT_CMD_MAX_LEN],
adam@0 1596 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0 1597 # find the maximum length of command line arguments
adam@0 1598 AC_MSG_CHECKING([the maximum length of command line arguments])
adam@0 1599 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
adam@0 1600 i=0
adam@0 1601 teststring="ABCD"
adam@0 1602
adam@0 1603 case $build_os in
adam@0 1604 msdosdjgpp*)
adam@0 1605 # On DJGPP, this test can blow up pretty badly due to problems in libc
adam@0 1606 # (any single argument exceeding 2000 bytes causes a buffer overrun
adam@0 1607 # during glob expansion). Even if it were fixed, the result of this
adam@0 1608 # check would be larger than it should be.
adam@0 1609 lt_cv_sys_max_cmd_len=12288; # 12K is about right
adam@0 1610 ;;
adam@0 1611
adam@0 1612 gnu*)
adam@0 1613 # Under GNU Hurd, this test is not required because there is
adam@0 1614 # no limit to the length of command line arguments.
adam@0 1615 # Libtool will interpret -1 as no limit whatsoever
adam@0 1616 lt_cv_sys_max_cmd_len=-1;
adam@0 1617 ;;
adam@0 1618
adam@0 1619 cygwin* | mingw* | cegcc*)
adam@0 1620 # On Win9x/ME, this test blows up -- it succeeds, but takes
adam@0 1621 # about 5 minutes as the teststring grows exponentially.
adam@0 1622 # Worse, since 9x/ME are not pre-emptively multitasking,
adam@0 1623 # you end up with a "frozen" computer, even though with patience
adam@0 1624 # the test eventually succeeds (with a max line length of 256k).
adam@0 1625 # Instead, let's just punt: use the minimum linelength reported by
adam@0 1626 # all of the supported platforms: 8192 (on NT/2K/XP).
adam@0 1627 lt_cv_sys_max_cmd_len=8192;
adam@0 1628 ;;
adam@0 1629
adam@12 1630 mint*)
adam@12 1631 # On MiNT this can take a long time and run out of memory.
adam@12 1632 lt_cv_sys_max_cmd_len=8192;
adam@12 1633 ;;
adam@12 1634
adam@0 1635 amigaos*)
adam@0 1636 # On AmigaOS with pdksh, this test takes hours, literally.
adam@0 1637 # So we just punt and use a minimum line length of 8192.
adam@0 1638 lt_cv_sys_max_cmd_len=8192;
adam@0 1639 ;;
adam@0 1640
adam@0 1641 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
adam@0 1642 # This has been around since 386BSD, at least. Likely further.
adam@0 1643 if test -x /sbin/sysctl; then
adam@0 1644 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
adam@0 1645 elif test -x /usr/sbin/sysctl; then
adam@0 1646 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
adam@0 1647 else
adam@0 1648 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
adam@0 1649 fi
adam@0 1650 # And add a safety zone
adam@0 1651 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adam@0 1652 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adam@0 1653 ;;
adam@0 1654
adam@0 1655 interix*)
adam@0 1656 # We know the value 262144 and hardcode it with a safety zone (like BSD)
adam@0 1657 lt_cv_sys_max_cmd_len=196608
adam@0 1658 ;;
adam@0 1659
adam@20 1660 os2*)
adam@20 1661 # The test takes a long time on OS/2.
adam@20 1662 lt_cv_sys_max_cmd_len=8192
adam@20 1663 ;;
adam@20 1664
adam@0 1665 osf*)
adam@0 1666 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
adam@0 1667 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
adam@0 1668 # nice to cause kernel panics so lets avoid the loop below.
adam@0 1669 # First set a reasonable default.
adam@0 1670 lt_cv_sys_max_cmd_len=16384
adam@0 1671 #
adam@0 1672 if test -x /sbin/sysconfig; then
adam@0 1673 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
adam@0 1674 *1*) lt_cv_sys_max_cmd_len=-1 ;;
adam@0 1675 esac
adam@0 1676 fi
adam@0 1677 ;;
adam@0 1678 sco3.2v5*)
adam@0 1679 lt_cv_sys_max_cmd_len=102400
adam@0 1680 ;;
adam@0 1681 sysv5* | sco5v6* | sysv4.2uw2*)
adam@0 1682 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
adam@0 1683 if test -n "$kargmax"; then
adam@0 1684 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
adam@0 1685 else
adam@0 1686 lt_cv_sys_max_cmd_len=32768
adam@0 1687 fi
adam@0 1688 ;;
adam@0 1689 *)
adam@0 1690 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
adam@0 1691 if test -n "$lt_cv_sys_max_cmd_len"; then
adam@0 1692 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adam@0 1693 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adam@0 1694 else
adam@0 1695 # Make teststring a little bigger before we do anything with it.
adam@0 1696 # a 1K string should be a reasonable start.
adam@0 1697 for i in 1 2 3 4 5 6 7 8 ; do
adam@0 1698 teststring=$teststring$teststring
adam@0 1699 done
adam@0 1700 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
adam@0 1701 # If test is not a shell built-in, we'll probably end up computing a
adam@0 1702 # maximum length that is only half of the actual maximum length, but
adam@0 1703 # we can't tell.
adam@20 1704 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
adam@12 1705 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
adam@0 1706 test $i != 17 # 1/2 MB should be enough
adam@0 1707 do
adam@0 1708 i=`expr $i + 1`
adam@0 1709 teststring=$teststring$teststring
adam@0 1710 done
adam@0 1711 # Only check the string length outside the loop.
adam@0 1712 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
adam@0 1713 teststring=
adam@0 1714 # Add a significant safety factor because C++ compilers can tack on
adam@0 1715 # massive amounts of additional arguments before passing them to the
adam@0 1716 # linker. It appears as though 1/2 is a usable value.
adam@0 1717 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
adam@0 1718 fi
adam@0 1719 ;;
adam@0 1720 esac
adam@0 1721 ])
adam@0 1722 if test -n $lt_cv_sys_max_cmd_len ; then
adam@0 1723 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
adam@0 1724 else
adam@0 1725 AC_MSG_RESULT(none)
adam@0 1726 fi
adam@0 1727 max_cmd_len=$lt_cv_sys_max_cmd_len
adam@0 1728 _LT_DECL([], [max_cmd_len], [0],
adam@0 1729 [What is the maximum length of a command?])
adam@0 1730 ])# LT_CMD_MAX_LEN
adam@0 1731
adam@0 1732 # Old name:
adam@0 1733 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
adam@0 1734 dnl aclocal-1.4 backwards compatibility:
adam@0 1735 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
adam@0 1736
adam@0 1737
adam@0 1738 # _LT_HEADER_DLFCN
adam@0 1739 # ----------------
adam@0 1740 m4_defun([_LT_HEADER_DLFCN],
adam@0 1741 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
adam@0 1742 ])# _LT_HEADER_DLFCN
adam@0 1743
adam@0 1744
adam@0 1745 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
adam@0 1746 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
adam@0 1747 # ----------------------------------------------------------------
adam@0 1748 m4_defun([_LT_TRY_DLOPEN_SELF],
adam@0 1749 [m4_require([_LT_HEADER_DLFCN])dnl
adam@0 1750 if test "$cross_compiling" = yes; then :
adam@0 1751 [$4]
adam@0 1752 else
adam@0 1753 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
adam@0 1754 lt_status=$lt_dlunknown
adam@0 1755 cat > conftest.$ac_ext <<_LT_EOF
adam@12 1756 [#line $LINENO "configure"
adam@0 1757 #include "confdefs.h"
adam@0 1758
adam@0 1759 #if HAVE_DLFCN_H
adam@0 1760 #include <dlfcn.h>
adam@0 1761 #endif
adam@0 1762
adam@0 1763 #include <stdio.h>
adam@0 1764
adam@0 1765 #ifdef RTLD_GLOBAL
adam@0 1766 # define LT_DLGLOBAL RTLD_GLOBAL
adam@0 1767 #else
adam@0 1768 # ifdef DL_GLOBAL
adam@0 1769 # define LT_DLGLOBAL DL_GLOBAL
adam@0 1770 # else
adam@0 1771 # define LT_DLGLOBAL 0
adam@0 1772 # endif
adam@0 1773 #endif
adam@0 1774
adam@0 1775 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
adam@0 1776 find out it does not work in some platform. */
adam@0 1777 #ifndef LT_DLLAZY_OR_NOW
adam@0 1778 # ifdef RTLD_LAZY
adam@0 1779 # define LT_DLLAZY_OR_NOW RTLD_LAZY
adam@0 1780 # else
adam@0 1781 # ifdef DL_LAZY
adam@0 1782 # define LT_DLLAZY_OR_NOW DL_LAZY
adam@0 1783 # else
adam@0 1784 # ifdef RTLD_NOW
adam@0 1785 # define LT_DLLAZY_OR_NOW RTLD_NOW
adam@0 1786 # else
adam@0 1787 # ifdef DL_NOW
adam@0 1788 # define LT_DLLAZY_OR_NOW DL_NOW
adam@0 1789 # else
adam@0 1790 # define LT_DLLAZY_OR_NOW 0
adam@0 1791 # endif
adam@0 1792 # endif
adam@0 1793 # endif
adam@0 1794 # endif
adam@0 1795 #endif
adam@0 1796
adam@12 1797 /* When -fvisbility=hidden is used, assume the code has been annotated
adam@12 1798 correspondingly for the symbols needed. */
adam@12 1799 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
adam@12 1800 int fnord () __attribute__((visibility("default")));
adam@12 1801 #endif
adam@12 1802
adam@12 1803 int fnord () { return 42; }
adam@0 1804 int main ()
adam@0 1805 {
adam@0 1806 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
adam@0 1807 int status = $lt_dlunknown;
adam@0 1808
adam@0 1809 if (self)
adam@0 1810 {
adam@0 1811 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
adam@12 1812 else
adam@12 1813 {
adam@12 1814 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
adam@12 1815 else puts (dlerror ());
adam@12 1816 }
adam@0 1817 /* dlclose (self); */
adam@0 1818 }
adam@0 1819 else
adam@0 1820 puts (dlerror ());
adam@0 1821
adam@0 1822 return status;
adam@0 1823 }]
adam@0 1824 _LT_EOF
adam@0 1825 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
adam@0 1826 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
adam@0 1827 lt_status=$?
adam@0 1828 case x$lt_status in
adam@0 1829 x$lt_dlno_uscore) $1 ;;
adam@0 1830 x$lt_dlneed_uscore) $2 ;;
adam@0 1831 x$lt_dlunknown|x*) $3 ;;
adam@0 1832 esac
adam@0 1833 else :
adam@0 1834 # compilation failed
adam@0 1835 $3
adam@0 1836 fi
adam@0 1837 fi
adam@0 1838 rm -fr conftest*
adam@0 1839 ])# _LT_TRY_DLOPEN_SELF
adam@0 1840
adam@0 1841
adam@0 1842 # LT_SYS_DLOPEN_SELF
adam@0 1843 # ------------------
adam@0 1844 AC_DEFUN([LT_SYS_DLOPEN_SELF],
adam@0 1845 [m4_require([_LT_HEADER_DLFCN])dnl
adam@0 1846 if test "x$enable_dlopen" != xyes; then
adam@0 1847 enable_dlopen=unknown
adam@0 1848 enable_dlopen_self=unknown
adam@0 1849 enable_dlopen_self_static=unknown
adam@0 1850 else
adam@0 1851 lt_cv_dlopen=no
adam@0 1852 lt_cv_dlopen_libs=
adam@0 1853
adam@0 1854 case $host_os in
adam@0 1855 beos*)
adam@0 1856 lt_cv_dlopen="load_add_on"
adam@0 1857 lt_cv_dlopen_libs=
adam@0 1858 lt_cv_dlopen_self=yes
adam@0 1859 ;;
adam@0 1860
adam@0 1861 mingw* | pw32* | cegcc*)
adam@0 1862 lt_cv_dlopen="LoadLibrary"
adam@0 1863 lt_cv_dlopen_libs=
adam@0 1864 ;;
adam@0 1865
adam@0 1866 cygwin*)
adam@0 1867 lt_cv_dlopen="dlopen"
adam@0 1868 lt_cv_dlopen_libs=
adam@0 1869 ;;
adam@0 1870
adam@0 1871 darwin*)
adam@0 1872 # if libdl is installed we need to link against it
adam@0 1873 AC_CHECK_LIB([dl], [dlopen],
adam@0 1874 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
adam@0 1875 lt_cv_dlopen="dyld"
adam@0 1876 lt_cv_dlopen_libs=
adam@0 1877 lt_cv_dlopen_self=yes
adam@0 1878 ])
adam@0 1879 ;;
adam@0 1880
adam@0 1881 *)
adam@0 1882 AC_CHECK_FUNC([shl_load],
adam@0 1883 [lt_cv_dlopen="shl_load"],
adam@0 1884 [AC_CHECK_LIB([dld], [shl_load],
adam@0 1885 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
adam@0 1886 [AC_CHECK_FUNC([dlopen],
adam@0 1887 [lt_cv_dlopen="dlopen"],
adam@0 1888 [AC_CHECK_LIB([dl], [dlopen],
adam@0 1889 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
adam@0 1890 [AC_CHECK_LIB([svld], [dlopen],
adam@0 1891 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
adam@0 1892 [AC_CHECK_LIB([dld], [dld_link],
adam@0 1893 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
adam@0 1894 ])
adam@0 1895 ])
adam@0 1896 ])
adam@0 1897 ])
adam@0 1898 ])
adam@0 1899 ;;
adam@0 1900 esac
adam@0 1901
adam@0 1902 if test "x$lt_cv_dlopen" != xno; then
adam@0 1903 enable_dlopen=yes
adam@0 1904 else
adam@0 1905 enable_dlopen=no
adam@0 1906 fi
adam@0 1907
adam@0 1908 case $lt_cv_dlopen in
adam@0 1909 dlopen)
adam@0 1910 save_CPPFLAGS="$CPPFLAGS"
adam@0 1911 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
adam@0 1912
adam@0 1913 save_LDFLAGS="$LDFLAGS"
adam@0 1914 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
adam@0 1915
adam@0 1916 save_LIBS="$LIBS"
adam@0 1917 LIBS="$lt_cv_dlopen_libs $LIBS"
adam@0 1918
adam@0 1919 AC_CACHE_CHECK([whether a program can dlopen itself],
adam@0 1920 lt_cv_dlopen_self, [dnl
adam@0 1921 _LT_TRY_DLOPEN_SELF(
adam@0 1922 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
adam@0 1923 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
adam@0 1924 ])
adam@0 1925
adam@0 1926 if test "x$lt_cv_dlopen_self" = xyes; then
adam@0 1927 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
adam@0 1928 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
adam@0 1929 lt_cv_dlopen_self_static, [dnl
adam@0 1930 _LT_TRY_DLOPEN_SELF(
adam@0 1931 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
adam@0 1932 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
adam@0 1933 ])
adam@0 1934 fi
adam@0 1935
adam@0 1936 CPPFLAGS="$save_CPPFLAGS"
adam@0 1937 LDFLAGS="$save_LDFLAGS"
adam@0 1938 LIBS="$save_LIBS"
adam@0 1939 ;;
adam@0 1940 esac
adam@0 1941
adam@0 1942 case $lt_cv_dlopen_self in
adam@0 1943 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
adam@0 1944 *) enable_dlopen_self=unknown ;;
adam@0 1945 esac
adam@0 1946
adam@0 1947 case $lt_cv_dlopen_self_static in
adam@0 1948 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
adam@0 1949 *) enable_dlopen_self_static=unknown ;;
adam@0 1950 esac
adam@0 1951 fi
adam@0 1952 _LT_DECL([dlopen_support], [enable_dlopen], [0],
adam@0 1953 [Whether dlopen is supported])
adam@0 1954 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
adam@0 1955 [Whether dlopen of programs is supported])
adam@0 1956 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
adam@0 1957 [Whether dlopen of statically linked programs is supported])
adam@0 1958 ])# LT_SYS_DLOPEN_SELF
adam@0 1959
adam@0 1960 # Old name:
adam@0 1961 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
adam@0 1962 dnl aclocal-1.4 backwards compatibility:
adam@0 1963 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
adam@0 1964
adam@0 1965
adam@0 1966 # _LT_COMPILER_C_O([TAGNAME])
adam@0 1967 # ---------------------------
adam@0 1968 # Check to see if options -c and -o are simultaneously supported by compiler.
adam@0 1969 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
adam@0 1970 m4_defun([_LT_COMPILER_C_O],
adam@0 1971 [m4_require([_LT_DECL_SED])dnl
adam@0 1972 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 1973 m4_require([_LT_TAG_COMPILER])dnl
adam@0 1974 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
adam@0 1975 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
adam@0 1976 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
adam@0 1977 $RM -r conftest 2>/dev/null
adam@0 1978 mkdir conftest
adam@0 1979 cd conftest
adam@0 1980 mkdir out
adam@0 1981 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@0 1982
adam@0 1983 lt_compiler_flag="-o out/conftest2.$ac_objext"
adam@0 1984 # Insert the option either (1) after the last *FLAGS variable, or
adam@0 1985 # (2) before a word containing "conftest.", or (3) at the end.
adam@0 1986 # Note that $ac_compile itself does not contain backslashes and begins
adam@0 1987 # with a dollar sign (not a hyphen), so the echo should work correctly.
adam@0 1988 lt_compile=`echo "$ac_compile" | $SED \
adam@0 1989 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adam@0 1990 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adam@0 1991 -e 's:$: $lt_compiler_flag:'`
adam@12 1992 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adam@0 1993 (eval "$lt_compile" 2>out/conftest.err)
adam@0 1994 ac_status=$?
adam@0 1995 cat out/conftest.err >&AS_MESSAGE_LOG_FD
adam@12 1996 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adam@0 1997 if (exit $ac_status) && test -s out/conftest2.$ac_objext
adam@0 1998 then
adam@0 1999 # The compiler can only warn and ignore the option if not recognized
adam@0 2000 # So say no if there are warnings
adam@12 2001 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
adam@0 2002 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
adam@0 2003 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
adam@0 2004 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adam@0 2005 fi
adam@0 2006 fi
adam@0 2007 chmod u+w . 2>&AS_MESSAGE_LOG_FD
adam@0 2008 $RM conftest*
adam@0 2009 # SGI C++ compiler will create directory out/ii_files/ for
adam@0 2010 # template instantiation
adam@0 2011 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
adam@0 2012 $RM out/* && rmdir out
adam@0 2013 cd ..
adam@0 2014 $RM -r conftest
adam@0 2015 $RM conftest*
adam@0 2016 ])
adam@0 2017 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
adam@0 2018 [Does compiler simultaneously support -c and -o options?])
adam@0 2019 ])# _LT_COMPILER_C_O
adam@0 2020
adam@0 2021
adam@0 2022 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
adam@0 2023 # ----------------------------------
adam@0 2024 # Check to see if we can do hard links to lock some files if needed
adam@0 2025 m4_defun([_LT_COMPILER_FILE_LOCKS],
adam@0 2026 [m4_require([_LT_ENABLE_LOCK])dnl
adam@0 2027 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 2028 _LT_COMPILER_C_O([$1])
adam@0 2029
adam@0 2030 hard_links="nottested"
adam@0 2031 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
adam@0 2032 # do not overwrite the value of need_locks provided by the user
adam@0 2033 AC_MSG_CHECKING([if we can lock with hard links])
adam@0 2034 hard_links=yes
adam@0 2035 $RM conftest*
adam@0 2036 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adam@0 2037 touch conftest.a
adam@0 2038 ln conftest.a conftest.b 2>&5 || hard_links=no
adam@0 2039 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adam@0 2040 AC_MSG_RESULT([$hard_links])
adam@0 2041 if test "$hard_links" = no; then
adam@0 2042 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
adam@0 2043 need_locks=warn
adam@0 2044 fi
adam@0 2045 else
adam@0 2046 need_locks=no
adam@0 2047 fi
adam@0 2048 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
adam@0 2049 ])# _LT_COMPILER_FILE_LOCKS
adam@0 2050
adam@0 2051
adam@0 2052 # _LT_CHECK_OBJDIR
adam@0 2053 # ----------------
adam@0 2054 m4_defun([_LT_CHECK_OBJDIR],
adam@0 2055 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
adam@0 2056 [rm -f .libs 2>/dev/null
adam@0 2057 mkdir .libs 2>/dev/null
adam@0 2058 if test -d .libs; then
adam@0 2059 lt_cv_objdir=.libs
adam@0 2060 else
adam@0 2061 # MS-DOS does not allow filenames that begin with a dot.
adam@0 2062 lt_cv_objdir=_libs
adam@0 2063 fi
adam@0 2064 rmdir .libs 2>/dev/null])
adam@0 2065 objdir=$lt_cv_objdir
adam@0 2066 _LT_DECL([], [objdir], [0],
adam@0 2067 [The name of the directory that contains temporary libtool files])dnl
adam@0 2068 m4_pattern_allow([LT_OBJDIR])dnl
adam@0 2069 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
adam@0 2070 [Define to the sub-directory in which libtool stores uninstalled libraries.])
adam@0 2071 ])# _LT_CHECK_OBJDIR
adam@0 2072
adam@0 2073
adam@0 2074 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
adam@0 2075 # --------------------------------------
adam@0 2076 # Check hardcoding attributes.
adam@0 2077 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
adam@0 2078 [AC_MSG_CHECKING([how to hardcode library paths into programs])
adam@0 2079 _LT_TAGVAR(hardcode_action, $1)=
adam@0 2080 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
adam@0 2081 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
adam@0 2082 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
adam@0 2083
adam@0 2084 # We can hardcode non-existent directories.
adam@0 2085 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
adam@0 2086 # If the only mechanism to avoid hardcoding is shlibpath_var, we
adam@0 2087 # have to relink, otherwise we might link with an installed library
adam@0 2088 # when we should be linking with a yet-to-be-installed one
adam@0 2089 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
adam@0 2090 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
adam@0 2091 # Linking always hardcodes the temporary library directory.
adam@0 2092 _LT_TAGVAR(hardcode_action, $1)=relink
adam@0 2093 else
adam@0 2094 # We can link without hardcoding, and we can hardcode nonexisting dirs.
adam@0 2095 _LT_TAGVAR(hardcode_action, $1)=immediate
adam@0 2096 fi
adam@0 2097 else
adam@0 2098 # We cannot hardcode anything, or else we can only hardcode existing
adam@0 2099 # directories.
adam@0 2100 _LT_TAGVAR(hardcode_action, $1)=unsupported
adam@0 2101 fi
adam@0 2102 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
adam@0 2103
adam@0 2104 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
adam@0 2105 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
adam@0 2106 # Fast installation is not supported
adam@0 2107 enable_fast_install=no
adam@0 2108 elif test "$shlibpath_overrides_runpath" = yes ||
adam@0 2109 test "$enable_shared" = no; then
adam@0 2110 # Fast installation is not necessary
adam@0 2111 enable_fast_install=needless
adam@0 2112 fi
adam@0 2113 _LT_TAGDECL([], [hardcode_action], [0],
adam@0 2114 [How to hardcode a shared library path into an executable])
adam@0 2115 ])# _LT_LINKER_HARDCODE_LIBPATH
adam@0 2116
adam@0 2117
adam@0 2118 # _LT_CMD_STRIPLIB
adam@0 2119 # ----------------
adam@0 2120 m4_defun([_LT_CMD_STRIPLIB],
adam@0 2121 [m4_require([_LT_DECL_EGREP])
adam@0 2122 striplib=
adam@0 2123 old_striplib=
adam@0 2124 AC_MSG_CHECKING([whether stripping libraries is possible])
adam@0 2125 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
adam@0 2126 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
adam@0 2127 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
adam@0 2128 AC_MSG_RESULT([yes])
adam@0 2129 else
adam@0 2130 # FIXME - insert some real tests, host_os isn't really good enough
adam@0 2131 case $host_os in
adam@0 2132 darwin*)
adam@0 2133 if test -n "$STRIP" ; then
adam@0 2134 striplib="$STRIP -x"
adam@0 2135 old_striplib="$STRIP -S"
adam@0 2136 AC_MSG_RESULT([yes])
adam@0 2137 else
adam@0 2138 AC_MSG_RESULT([no])
adam@0 2139 fi
adam@0 2140 ;;
adam@0 2141 *)
adam@0 2142 AC_MSG_RESULT([no])
adam@0 2143 ;;
adam@0 2144 esac
adam@0 2145 fi
adam@0 2146 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
adam@0 2147 _LT_DECL([], [striplib], [1])
adam@0 2148 ])# _LT_CMD_STRIPLIB
adam@0 2149
adam@0 2150
adam@0 2151 # _LT_SYS_DYNAMIC_LINKER([TAG])
adam@0 2152 # -----------------------------
adam@0 2153 # PORTME Fill in your ld.so characteristics
adam@0 2154 m4_defun([_LT_SYS_DYNAMIC_LINKER],
adam@0 2155 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0 2156 m4_require([_LT_DECL_EGREP])dnl
adam@0 2157 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 2158 m4_require([_LT_DECL_OBJDUMP])dnl
adam@0 2159 m4_require([_LT_DECL_SED])dnl
adam@12 2160 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
adam@0 2161 AC_MSG_CHECKING([dynamic linker characteristics])
adam@0 2162 m4_if([$1],
adam@0 2163 [], [
adam@0 2164 if test "$GCC" = yes; then
adam@0 2165 case $host_os in
adam@0 2166 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
adam@0 2167 *) lt_awk_arg="/^libraries:/" ;;
adam@0 2168 esac
adam@12 2169 case $host_os in
adam@12 2170 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
adam@12 2171 *) lt_sed_strip_eq="s,=/,/,g" ;;
adam@12 2172 esac
adam@12 2173 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
adam@12 2174 case $lt_search_path_spec in
adam@12 2175 *\;*)
adam@0 2176 # if the path contains ";" then we assume it to be the separator
adam@0 2177 # otherwise default to the standard path separator (i.e. ":") - it is
adam@0 2178 # assumed that no part of a normal pathname contains ";" but that should
adam@0 2179 # okay in the real world where ";" in dirpaths is itself problematic.
adam@12 2180 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
adam@12 2181 ;;
adam@12 2182 *)
adam@12 2183 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
adam@12 2184 ;;
adam@12 2185 esac
adam@0 2186 # Ok, now we have the path, separated by spaces, we can step through it
adam@0 2187 # and add multilib dir if necessary.
adam@0 2188 lt_tmp_lt_search_path_spec=
adam@0 2189 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
adam@0 2190 for lt_sys_path in $lt_search_path_spec; do
adam@0 2191 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
adam@0 2192 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
adam@0 2193 else
adam@0 2194 test -d "$lt_sys_path" && \
adam@0 2195 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
adam@0 2196 fi
adam@0 2197 done
adam@12 2198 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
adam@0 2199 BEGIN {RS=" "; FS="/|\n";} {
adam@0 2200 lt_foo="";
adam@0 2201 lt_count=0;
adam@0 2202 for (lt_i = NF; lt_i > 0; lt_i--) {
adam@0 2203 if ($lt_i != "" && $lt_i != ".") {
adam@0 2204 if ($lt_i == "..") {
adam@0 2205 lt_count++;
adam@0 2206 } else {
adam@0 2207 if (lt_count == 0) {
adam@0 2208 lt_foo="/" $lt_i lt_foo;
adam@0 2209 } else {
adam@0 2210 lt_count--;
adam@0 2211 }
adam@0 2212 }
adam@0 2213 }
adam@0 2214 }
adam@0 2215 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
adam@0 2216 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
adam@0 2217 }'`
adam@12 2218 # AWK program above erroneously prepends '/' to C:/dos/paths
adam@12 2219 # for these hosts.
adam@12 2220 case $host_os in
adam@12 2221 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
adam@12 2222 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
adam@12 2223 esac
adam@12 2224 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
adam@0 2225 else
adam@0 2226 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
adam@0 2227 fi])
adam@0 2228 library_names_spec=
adam@0 2229 libname_spec='lib$name'
adam@0 2230 soname_spec=
adam@0 2231 shrext_cmds=".so"
adam@0 2232 postinstall_cmds=
adam@0 2233 postuninstall_cmds=
adam@0 2234 finish_cmds=
adam@0 2235 finish_eval=
adam@0 2236 shlibpath_var=
adam@0 2237 shlibpath_overrides_runpath=unknown
adam@0 2238 version_type=none
adam@0 2239 dynamic_linker="$host_os ld.so"
adam@0 2240 sys_lib_dlsearch_path_spec="/lib /usr/lib"
adam@0 2241 need_lib_prefix=unknown
adam@0 2242 hardcode_into_libs=no
adam@0 2243
adam@0 2244 # when you set need_version to no, make sure it does not cause -set_version
adam@0 2245 # flags to be left without arguments
adam@0 2246 need_version=unknown
adam@0 2247
adam@0 2248 case $host_os in
adam@0 2249 aix3*)
adam@20 2250 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2251 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
adam@0 2252 shlibpath_var=LIBPATH
adam@0 2253
adam@0 2254 # AIX 3 has no versioning support, so we append a major version to the name.
adam@0 2255 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2256 ;;
adam@0 2257
adam@0 2258 aix[[4-9]]*)
adam@20 2259 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2260 need_lib_prefix=no
adam@0 2261 need_version=no
adam@0 2262 hardcode_into_libs=yes
adam@0 2263 if test "$host_cpu" = ia64; then
adam@0 2264 # AIX 5 supports IA64
adam@0 2265 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
adam@0 2266 shlibpath_var=LD_LIBRARY_PATH
adam@0 2267 else
adam@0 2268 # With GCC up to 2.95.x, collect2 would create an import file
adam@0 2269 # for dependence libraries. The import file would start with
adam@0 2270 # the line `#! .'. This would cause the generated library to
adam@0 2271 # depend on `.', always an invalid library. This was fixed in
adam@0 2272 # development snapshots of GCC prior to 3.0.
adam@0 2273 case $host_os in
adam@0 2274 aix4 | aix4.[[01]] | aix4.[[01]].*)
adam@0 2275 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
adam@0 2276 echo ' yes '
adam@0 2277 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
adam@0 2278 :
adam@0 2279 else
adam@0 2280 can_build_shared=no
adam@0 2281 fi
adam@0 2282 ;;
adam@0 2283 esac
adam@0 2284 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
adam@0 2285 # soname into executable. Probably we can add versioning support to
adam@0 2286 # collect2, so additional links can be useful in future.
adam@0 2287 if test "$aix_use_runtimelinking" = yes; then
adam@0 2288 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
adam@0 2289 # instead of lib<name>.a to let people know that these are not
adam@0 2290 # typical AIX shared libraries.
adam@0 2291 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2292 else
adam@0 2293 # We preserve .a as extension for shared libraries through AIX4.2
adam@0 2294 # and later when we are not doing run time linking.
adam@0 2295 library_names_spec='${libname}${release}.a $libname.a'
adam@0 2296 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2297 fi
adam@0 2298 shlibpath_var=LIBPATH
adam@0 2299 fi
adam@0 2300 ;;
adam@0 2301
adam@0 2302 amigaos*)
adam@0 2303 case $host_cpu in
adam@0 2304 powerpc)
adam@0 2305 # Since July 2007 AmigaOS4 officially supports .so libraries.
adam@0 2306 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
adam@0 2307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2308 ;;
adam@0 2309 m68k)
adam@0 2310 library_names_spec='$libname.ixlibrary $libname.a'
adam@0 2311 # Create ${libname}_ixlibrary.a entries in /sys/libs.
adam@12 2312 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 ${libname}_ixlibrary.a || exit 1; done'
adam@0 2313 ;;
adam@0 2314 esac
adam@0 2315 ;;
adam@0 2316
adam@0 2317 beos*)
adam@0 2318 library_names_spec='${libname}${shared_ext}'
adam@0 2319 dynamic_linker="$host_os ld.so"
adam@0 2320 shlibpath_var=LIBRARY_PATH
adam@0 2321 ;;
adam@0 2322
adam@0 2323 bsdi[[45]]*)
adam@20 2324 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2325 need_version=no
adam@0 2326 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2327 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2328 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
adam@0 2329 shlibpath_var=LD_LIBRARY_PATH
adam@0 2330 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
adam@0 2331 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
adam@0 2332 # the default ld.so.conf also contains /usr/contrib/lib and
adam@0 2333 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
adam@0 2334 # libtool to hard-code these into programs
adam@0 2335 ;;
adam@0 2336
adam@0 2337 cygwin* | mingw* | pw32* | cegcc*)
adam@0 2338 version_type=windows
adam@0 2339 shrext_cmds=".dll"
adam@0 2340 need_version=no
adam@0 2341 need_lib_prefix=no
adam@0 2342
adam@12 2343 case $GCC,$cc_basename in
adam@12 2344 yes,*)
adam@12 2345 # gcc
adam@0 2346 library_names_spec='$libname.dll.a'
adam@0 2347 # DLL is installed to $(libdir)/../bin by postinstall_cmds
adam@0 2348 postinstall_cmds='base_file=`basename \${file}`~
adam@0 2349 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
adam@0 2350 dldir=$destdir/`dirname \$dlpath`~
adam@0 2351 test -d \$dldir || mkdir -p \$dldir~
adam@0 2352 $install_prog $dir/$dlname \$dldir/$dlname~
adam@0 2353 chmod a+x \$dldir/$dlname~
adam@0 2354 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
adam@0 2355 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
adam@0 2356 fi'
adam@0 2357 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
adam@0 2358 dlpath=$dir/\$dldll~
adam@0 2359 $RM \$dlpath'
adam@0 2360 shlibpath_overrides_runpath=yes
adam@0 2361
adam@0 2362 case $host_os in
adam@0 2363 cygwin*)
adam@0 2364 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
adam@0 2365 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@12 2366 m4_if([$1], [],[
adam@12 2367 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
adam@0 2368 ;;
adam@0 2369 mingw* | cegcc*)
adam@0 2370 # MinGW DLLs use traditional 'lib' prefix
adam@0 2371 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@0 2372 ;;
adam@0 2373 pw32*)
adam@0 2374 # pw32 DLLs use 'pw' prefix rather than 'lib'
adam@0 2375 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@0 2376 ;;
adam@0 2377 esac
adam@12 2378 dynamic_linker='Win32 ld.exe'
adam@0 2379 ;;
adam@0 2380
adam@12 2381 *,cl*)
adam@12 2382 # Native MSVC
adam@12 2383 libname_spec='$name'
adam@12 2384 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@12 2385 library_names_spec='${libname}.dll.lib'
adam@12 2386
adam@12 2387 case $build_os in
adam@12 2388 mingw*)
adam@12 2389 sys_lib_search_path_spec=
adam@12 2390 lt_save_ifs=$IFS
adam@12 2391 IFS=';'
adam@12 2392 for lt_path in $LIB
adam@12 2393 do
adam@12 2394 IFS=$lt_save_ifs
adam@12 2395 # Let DOS variable expansion print the short 8.3 style file name.
adam@12 2396 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
adam@12 2397 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
adam@12 2398 done
adam@12 2399 IFS=$lt_save_ifs
adam@12 2400 # Convert to MSYS style.
adam@12 2401 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@12 2402 ;;
adam@12 2403 cygwin*)
adam@12 2404 # Convert to unix form, then to dos form, then back to unix form
adam@12 2405 # but this time dos style (no spaces!) so that the unix form looks
adam@12 2406 # like /cygdrive/c/PROGRA~1:/cygdr...
adam@12 2407 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
adam@12 2408 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
adam@12 2409 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@12 2410 ;;
adam@12 2411 *)
adam@12 2412 sys_lib_search_path_spec="$LIB"
adam@12 2413 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
adam@12 2414 # It is most probably a Windows format PATH.
adam@12 2415 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
adam@12 2416 else
adam@12 2417 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@12 2418 fi
adam@12 2419 # FIXME: find the short name or the path components, as spaces are
adam@12 2420 # common. (e.g. "Program Files" -> "PROGRA~1")
adam@12 2421 ;;
adam@12 2422 esac
adam@12 2423
adam@12 2424 # DLL is installed to $(libdir)/../bin by postinstall_cmds
adam@12 2425 postinstall_cmds='base_file=`basename \${file}`~
adam@12 2426 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
adam@12 2427 dldir=$destdir/`dirname \$dlpath`~
adam@12 2428 test -d \$dldir || mkdir -p \$dldir~
adam@12 2429 $install_prog $dir/$dlname \$dldir/$dlname'
adam@12 2430 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
adam@12 2431 dlpath=$dir/\$dldll~
adam@12 2432 $RM \$dlpath'
adam@12 2433 shlibpath_overrides_runpath=yes
adam@12 2434 dynamic_linker='Win32 link.exe'
adam@12 2435 ;;
adam@12 2436
adam@0 2437 *)
adam@12 2438 # Assume MSVC wrapper
adam@0 2439 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
adam@12 2440 dynamic_linker='Win32 ld.exe'
adam@0 2441 ;;
adam@0 2442 esac
adam@0 2443 # FIXME: first we should search . and the directory the executable is in
adam@0 2444 shlibpath_var=PATH
adam@0 2445 ;;
adam@0 2446
adam@0 2447 darwin* | rhapsody*)
adam@0 2448 dynamic_linker="$host_os dyld"
adam@0 2449 version_type=darwin
adam@0 2450 need_lib_prefix=no
adam@0 2451 need_version=no
adam@0 2452 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
adam@0 2453 soname_spec='${libname}${release}${major}$shared_ext'
adam@0 2454 shlibpath_overrides_runpath=yes
adam@0 2455 shlibpath_var=DYLD_LIBRARY_PATH
adam@0 2456 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
adam@0 2457 m4_if([$1], [],[
adam@0 2458 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
adam@0 2459 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
adam@0 2460 ;;
adam@0 2461
adam@0 2462 dgux*)
adam@20 2463 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2464 need_lib_prefix=no
adam@0 2465 need_version=no
adam@0 2466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
adam@0 2467 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2468 shlibpath_var=LD_LIBRARY_PATH
adam@0 2469 ;;
adam@0 2470
adam@0 2471 freebsd* | dragonfly*)
adam@0 2472 # DragonFly does not have aout. When/if they implement a new
adam@0 2473 # versioning mechanism, adjust this.
adam@0 2474 if test -x /usr/bin/objformat; then
adam@0 2475 objformat=`/usr/bin/objformat`
adam@0 2476 else
adam@0 2477 case $host_os in
adam@20 2478 freebsd[[23]].*) objformat=aout ;;
adam@0 2479 *) objformat=elf ;;
adam@0 2480 esac
adam@0 2481 fi
adam@0 2482 version_type=freebsd-$objformat
adam@0 2483 case $version_type in
adam@0 2484 freebsd-elf*)
adam@0 2485 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adam@0 2486 need_version=no
adam@0 2487 need_lib_prefix=no
adam@0 2488 ;;
adam@0 2489 freebsd-*)
adam@0 2490 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
adam@0 2491 need_version=yes
adam@0 2492 ;;
adam@0 2493 esac
adam@0 2494 shlibpath_var=LD_LIBRARY_PATH
adam@0 2495 case $host_os in
adam@20 2496 freebsd2.*)
adam@0 2497 shlibpath_overrides_runpath=yes
adam@0 2498 ;;
adam@0 2499 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
adam@0 2500 shlibpath_overrides_runpath=yes
adam@0 2501 hardcode_into_libs=yes
adam@0 2502 ;;
adam@0 2503 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
adam@0 2504 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
adam@0 2505 shlibpath_overrides_runpath=no
adam@0 2506 hardcode_into_libs=yes
adam@0 2507 ;;
adam@0 2508 *) # from 4.6 on, and DragonFly
adam@0 2509 shlibpath_overrides_runpath=yes
adam@0 2510 hardcode_into_libs=yes
adam@0 2511 ;;
adam@0 2512 esac
adam@0 2513 ;;
adam@0 2514
adam@0 2515 gnu*)
adam@20 2516 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2517 need_lib_prefix=no
adam@0 2518 need_version=no
adam@0 2519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
adam@0 2520 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2521 shlibpath_var=LD_LIBRARY_PATH
adam@12 2522 shlibpath_overrides_runpath=no
adam@12 2523 hardcode_into_libs=yes
adam@12 2524 ;;
adam@12 2525
adam@12 2526 haiku*)
adam@20 2527 version_type=linux # correct to gnu/linux during the next big refactor
adam@12 2528 need_lib_prefix=no
adam@12 2529 need_version=no
adam@12 2530 dynamic_linker="$host_os runtime_loader"
adam@12 2531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
adam@12 2532 soname_spec='${libname}${release}${shared_ext}$major'
adam@12 2533 shlibpath_var=LIBRARY_PATH
adam@12 2534 shlibpath_overrides_runpath=yes
adam@12 2535 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
adam@0 2536 hardcode_into_libs=yes
adam@0 2537 ;;
adam@0 2538
adam@0 2539 hpux9* | hpux10* | hpux11*)
adam@0 2540 # Give a soname corresponding to the major version so that dld.sl refuses to
adam@0 2541 # link against other versions.
adam@0 2542 version_type=sunos
adam@0 2543 need_lib_prefix=no
adam@0 2544 need_version=no
adam@0 2545 case $host_cpu in
adam@0 2546 ia64*)
adam@0 2547 shrext_cmds='.so'
adam@0 2548 hardcode_into_libs=yes
adam@0 2549 dynamic_linker="$host_os dld.so"
adam@0 2550 shlibpath_var=LD_LIBRARY_PATH
adam@0 2551 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adam@0 2552 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2553 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2554 if test "X$HPUX_IA64_MODE" = X32; then
adam@0 2555 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
adam@0 2556 else
adam@0 2557 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
adam@0 2558 fi
adam@0 2559 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adam@0 2560 ;;
adam@0 2561 hppa*64*)
adam@0 2562 shrext_cmds='.sl'
adam@0 2563 hardcode_into_libs=yes
adam@0 2564 dynamic_linker="$host_os dld.sl"
adam@0 2565 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
adam@0 2566 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adam@0 2567 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2568 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2569 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
adam@0 2570 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adam@0 2571 ;;
adam@0 2572 *)
adam@0 2573 shrext_cmds='.sl'
adam@0 2574 dynamic_linker="$host_os dld.sl"
adam@0 2575 shlibpath_var=SHLIB_PATH
adam@0 2576 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
adam@0 2577 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2578 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2579 ;;
adam@0 2580 esac
adam@12 2581 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
adam@0 2582 postinstall_cmds='chmod 555 $lib'
adam@12 2583 # or fails outright, so override atomically:
adam@12 2584 install_override_mode=555
adam@0 2585 ;;
adam@0 2586
adam@0 2587 interix[[3-9]]*)
adam@20 2588 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2589 need_lib_prefix=no
adam@0 2590 need_version=no
adam@0 2591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adam@0 2592 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2593 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
adam@0 2594 shlibpath_var=LD_LIBRARY_PATH
adam@0 2595 shlibpath_overrides_runpath=no
adam@0 2596 hardcode_into_libs=yes
adam@0 2597 ;;
adam@0 2598
adam@0 2599 irix5* | irix6* | nonstopux*)
adam@0 2600 case $host_os in
adam@0 2601 nonstopux*) version_type=nonstopux ;;
adam@0 2602 *)
adam@0 2603 if test "$lt_cv_prog_gnu_ld" = yes; then
adam@20 2604 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2605 else
adam@0 2606 version_type=irix
adam@0 2607 fi ;;
adam@0 2608 esac
adam@0 2609 need_lib_prefix=no
adam@0 2610 need_version=no
adam@0 2611 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
adam@0 2613 case $host_os in
adam@0 2614 irix5* | nonstopux*)
adam@0 2615 libsuff= shlibsuff=
adam@0 2616 ;;
adam@0 2617 *)
adam@0 2618 case $LD in # libtool.m4 will add one of these switches to LD
adam@0 2619 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
adam@0 2620 libsuff= shlibsuff= libmagic=32-bit;;
adam@0 2621 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
adam@0 2622 libsuff=32 shlibsuff=N32 libmagic=N32;;
adam@0 2623 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
adam@0 2624 libsuff=64 shlibsuff=64 libmagic=64-bit;;
adam@0 2625 *) libsuff= shlibsuff= libmagic=never-match;;
adam@0 2626 esac
adam@0 2627 ;;
adam@0 2628 esac
adam@0 2629 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
adam@0 2630 shlibpath_overrides_runpath=no
adam@0 2631 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
adam@0 2632 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
adam@0 2633 hardcode_into_libs=yes
adam@0 2634 ;;
adam@0 2635
adam@0 2636 # No shared lib support for Linux oldld, aout, or coff.
adam@0 2637 linux*oldld* | linux*aout* | linux*coff*)
adam@0 2638 dynamic_linker=no
adam@0 2639 ;;
adam@0 2640
adam@20 2641 # This must be glibc/ELF.
adam@0 2642 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adam@20 2643 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2644 need_lib_prefix=no
adam@0 2645 need_version=no
adam@0 2646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2647 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2648 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
adam@0 2649 shlibpath_var=LD_LIBRARY_PATH
adam@0 2650 shlibpath_overrides_runpath=no
adam@12 2651
adam@0 2652 # Some binutils ld are patched to set DT_RUNPATH
adam@12 2653 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
adam@12 2654 [lt_cv_shlibpath_overrides_runpath=no
adam@12 2655 save_LDFLAGS=$LDFLAGS
adam@12 2656 save_libdir=$libdir
adam@12 2657 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
adam@12 2658 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
adam@12 2659 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adam@12 2660 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
adam@12 2661 [lt_cv_shlibpath_overrides_runpath=yes])])
adam@12 2662 LDFLAGS=$save_LDFLAGS
adam@12 2663 libdir=$save_libdir
adam@12 2664 ])
adam@12 2665 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
adam@0 2666
adam@0 2667 # This implies no fast_install, which is unacceptable.
adam@0 2668 # Some rework will be needed to allow for fast_install
adam@0 2669 # before this can be enabled.
adam@0 2670 hardcode_into_libs=yes
adam@0 2671
adam@0 2672 # Append ld.so.conf contents to the search path
adam@0 2673 if test -f /etc/ld.so.conf; then
adam@12 2674 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' ' '`
adam@0 2675 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
adam@0 2676 fi
adam@0 2677
adam@0 2678 # We used to test for /lib/ld.so.1 and disable shared libraries on
adam@0 2679 # powerpc, because MkLinux only supported shared libraries with the
adam@0 2680 # GNU dynamic linker. Since this was broken with cross compilers,
adam@0 2681 # most powerpc-linux boxes support dynamic linking these days and
adam@0 2682 # people can always --disable-shared, the test was removed, and we
adam@0 2683 # assume the GNU/Linux dynamic linker is in use.
adam@0 2684 dynamic_linker='GNU/Linux ld.so'
adam@0 2685 ;;
adam@0 2686
adam@0 2687 netbsdelf*-gnu)
adam@0 2688 version_type=linux
adam@0 2689 need_lib_prefix=no
adam@0 2690 need_version=no
adam@0 2691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adam@0 2692 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2693 shlibpath_var=LD_LIBRARY_PATH
adam@0 2694 shlibpath_overrides_runpath=no
adam@0 2695 hardcode_into_libs=yes
adam@0 2696 dynamic_linker='NetBSD ld.elf_so'
adam@0 2697 ;;
adam@0 2698
adam@0 2699 netbsd*)
adam@0 2700 version_type=sunos
adam@0 2701 need_lib_prefix=no
adam@0 2702 need_version=no
adam@0 2703 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adam@0 2704 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adam@0 2705 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adam@0 2706 dynamic_linker='NetBSD (a.out) ld.so'
adam@0 2707 else
adam@0 2708 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adam@0 2709 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2710 dynamic_linker='NetBSD ld.elf_so'
adam@0 2711 fi
adam@0 2712 shlibpath_var=LD_LIBRARY_PATH
adam@0 2713 shlibpath_overrides_runpath=yes
adam@0 2714 hardcode_into_libs=yes
adam@0 2715 ;;
adam@0 2716
adam@0 2717 newsos6)
adam@20 2718 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2720 shlibpath_var=LD_LIBRARY_PATH
adam@0 2721 shlibpath_overrides_runpath=yes
adam@0 2722 ;;
adam@0 2723
adam@0 2724 *nto* | *qnx*)
adam@0 2725 version_type=qnx
adam@0 2726 need_lib_prefix=no
adam@0 2727 need_version=no
adam@0 2728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2729 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2730 shlibpath_var=LD_LIBRARY_PATH
adam@0 2731 shlibpath_overrides_runpath=no
adam@0 2732 hardcode_into_libs=yes
adam@0 2733 dynamic_linker='ldqnx.so'
adam@0 2734 ;;
adam@0 2735
adam@0 2736 openbsd*)
adam@0 2737 version_type=sunos
adam@0 2738 sys_lib_dlsearch_path_spec="/usr/lib"
adam@0 2739 need_lib_prefix=no
adam@0 2740 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
adam@0 2741 case $host_os in
adam@0 2742 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
adam@0 2743 *) need_version=no ;;
adam@0 2744 esac
adam@0 2745 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adam@0 2746 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adam@0 2747 shlibpath_var=LD_LIBRARY_PATH
adam@0 2748 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0 2749 case $host_os in
adam@0 2750 openbsd2.[[89]] | openbsd2.[[89]].*)
adam@0 2751 shlibpath_overrides_runpath=no
adam@0 2752 ;;
adam@0 2753 *)
adam@0 2754 shlibpath_overrides_runpath=yes
adam@0 2755 ;;
adam@0 2756 esac
adam@0 2757 else
adam@0 2758 shlibpath_overrides_runpath=yes
adam@0 2759 fi
adam@0 2760 ;;
adam@0 2761
adam@0 2762 os2*)
adam@0 2763 libname_spec='$name'
adam@0 2764 shrext_cmds=".dll"
adam@0 2765 need_lib_prefix=no
adam@0 2766 library_names_spec='$libname${shared_ext} $libname.a'
adam@0 2767 dynamic_linker='OS/2 ld.exe'
adam@0 2768 shlibpath_var=LIBPATH
adam@0 2769 ;;
adam@0 2770
adam@0 2771 osf3* | osf4* | osf5*)
adam@0 2772 version_type=osf
adam@0 2773 need_lib_prefix=no
adam@0 2774 need_version=no
adam@0 2775 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2776 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2777 shlibpath_var=LD_LIBRARY_PATH
adam@0 2778 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
adam@0 2779 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
adam@0 2780 ;;
adam@0 2781
adam@0 2782 rdos*)
adam@0 2783 dynamic_linker=no
adam@0 2784 ;;
adam@0 2785
adam@0 2786 solaris*)
adam@20 2787 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2788 need_lib_prefix=no
adam@0 2789 need_version=no
adam@0 2790 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2791 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2792 shlibpath_var=LD_LIBRARY_PATH
adam@0 2793 shlibpath_overrides_runpath=yes
adam@0 2794 hardcode_into_libs=yes
adam@0 2795 # ldd complains unless libraries are executable
adam@0 2796 postinstall_cmds='chmod +x $lib'
adam@0 2797 ;;
adam@0 2798
adam@0 2799 sunos4*)
adam@0 2800 version_type=sunos
adam@0 2801 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adam@0 2802 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
adam@0 2803 shlibpath_var=LD_LIBRARY_PATH
adam@0 2804 shlibpath_overrides_runpath=yes
adam@0 2805 if test "$with_gnu_ld" = yes; then
adam@0 2806 need_lib_prefix=no
adam@0 2807 fi
adam@0 2808 need_version=yes
adam@0 2809 ;;
adam@0 2810
adam@0 2811 sysv4 | sysv4.3*)
adam@20 2812 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2813 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2814 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2815 shlibpath_var=LD_LIBRARY_PATH
adam@0 2816 case $host_vendor in
adam@0 2817 sni)
adam@0 2818 shlibpath_overrides_runpath=no
adam@0 2819 need_lib_prefix=no
adam@0 2820 runpath_var=LD_RUN_PATH
adam@0 2821 ;;
adam@0 2822 siemens)
adam@0 2823 need_lib_prefix=no
adam@0 2824 ;;
adam@0 2825 motorola)
adam@0 2826 need_lib_prefix=no
adam@0 2827 need_version=no
adam@0 2828 shlibpath_overrides_runpath=no
adam@0 2829 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
adam@0 2830 ;;
adam@0 2831 esac
adam@0 2832 ;;
adam@0 2833
adam@0 2834 sysv4*MP*)
adam@0 2835 if test -d /usr/nec ;then
adam@20 2836 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2837 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
adam@0 2838 soname_spec='$libname${shared_ext}.$major'
adam@0 2839 shlibpath_var=LD_LIBRARY_PATH
adam@0 2840 fi
adam@0 2841 ;;
adam@0 2842
adam@0 2843 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
adam@0 2844 version_type=freebsd-elf
adam@0 2845 need_lib_prefix=no
adam@0 2846 need_version=no
adam@0 2847 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adam@0 2848 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2849 shlibpath_var=LD_LIBRARY_PATH
adam@0 2850 shlibpath_overrides_runpath=yes
adam@0 2851 hardcode_into_libs=yes
adam@0 2852 if test "$with_gnu_ld" = yes; then
adam@0 2853 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
adam@0 2854 else
adam@0 2855 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
adam@0 2856 case $host_os in
adam@0 2857 sco3.2v5*)
adam@0 2858 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
adam@0 2859 ;;
adam@0 2860 esac
adam@0 2861 fi
adam@0 2862 sys_lib_dlsearch_path_spec='/usr/lib'
adam@0 2863 ;;
adam@0 2864
adam@0 2865 tpf*)
adam@0 2866 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
adam@20 2867 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2868 need_lib_prefix=no
adam@0 2869 need_version=no
adam@0 2870 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2871 shlibpath_var=LD_LIBRARY_PATH
adam@0 2872 shlibpath_overrides_runpath=no
adam@0 2873 hardcode_into_libs=yes
adam@0 2874 ;;
adam@0 2875
adam@0 2876 uts4*)
adam@20 2877 version_type=linux # correct to gnu/linux during the next big refactor
adam@0 2878 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adam@0 2879 soname_spec='${libname}${release}${shared_ext}$major'
adam@0 2880 shlibpath_var=LD_LIBRARY_PATH
adam@0 2881 ;;
adam@0 2882
adam@0 2883 *)
adam@0 2884 dynamic_linker=no
adam@0 2885 ;;
adam@0 2886 esac
adam@0 2887 AC_MSG_RESULT([$dynamic_linker])
adam@0 2888 test "$dynamic_linker" = no && can_build_shared=no
adam@0 2889
adam@0 2890 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
adam@0 2891 if test "$GCC" = yes; then
adam@0 2892 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
adam@0 2893 fi
adam@0 2894
adam@0 2895 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
adam@0 2896 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
adam@0 2897 fi
adam@0 2898 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
adam@0 2899 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
adam@0 2900 fi
adam@0 2901
adam@0 2902 _LT_DECL([], [variables_saved_for_relink], [1],
adam@0 2903 [Variables whose values should be saved in libtool wrapper scripts and
adam@0 2904 restored at link time])
adam@0 2905 _LT_DECL([], [need_lib_prefix], [0],
adam@0 2906 [Do we need the "lib" prefix for modules?])
adam@0 2907 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
adam@0 2908 _LT_DECL([], [version_type], [0], [Library versioning type])
adam@0 2909 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
adam@0 2910 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
adam@0 2911 _LT_DECL([], [shlibpath_overrides_runpath], [0],
adam@0 2912 [Is shlibpath searched before the hard-coded library search path?])
adam@0 2913 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
adam@0 2914 _LT_DECL([], [library_names_spec], [1],
adam@0 2915 [[List of archive names. First name is the real one, the rest are links.
adam@0 2916 The last name is the one that the linker finds with -lNAME]])
adam@0 2917 _LT_DECL([], [soname_spec], [1],
adam@0 2918 [[The coded name of the library, if different from the real name]])
adam@12 2919 _LT_DECL([], [install_override_mode], [1],
adam@12 2920 [Permission mode override for installation of shared libraries])
adam@0 2921 _LT_DECL([], [postinstall_cmds], [2],
adam@0 2922 [Command to use after installation of a shared archive])
adam@0 2923 _LT_DECL([], [postuninstall_cmds], [2],
adam@0 2924 [Command to use after uninstallation of a shared archive])
adam@0 2925 _LT_DECL([], [finish_cmds], [2],
adam@0 2926 [Commands used to finish a libtool library installation in a directory])
adam@0 2927 _LT_DECL([], [finish_eval], [1],
adam@0 2928 [[As "finish_cmds", except a single script fragment to be evaled but
adam@0 2929 not shown]])
adam@0 2930 _LT_DECL([], [hardcode_into_libs], [0],
adam@0 2931 [Whether we should hardcode library paths into libraries])
adam@0 2932 _LT_DECL([], [sys_lib_search_path_spec], [2],
adam@0 2933 [Compile-time system search path for libraries])
adam@0 2934 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
adam@0 2935 [Run-time system search path for libraries])
adam@0 2936 ])# _LT_SYS_DYNAMIC_LINKER
adam@0 2937
adam@0 2938
adam@0 2939 # _LT_PATH_TOOL_PREFIX(TOOL)
adam@0 2940 # --------------------------
adam@0 2941 # find a file program which can recognize shared library
adam@0 2942 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
adam@0 2943 [m4_require([_LT_DECL_EGREP])dnl
adam@0 2944 AC_MSG_CHECKING([for $1])
adam@0 2945 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
adam@0 2946 [case $MAGIC_CMD in
adam@0 2947 [[\\/*] | ?:[\\/]*])
adam@0 2948 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
adam@0 2949 ;;
adam@0 2950 *)
adam@0 2951 lt_save_MAGIC_CMD="$MAGIC_CMD"
adam@0 2952 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adam@0 2953 dnl $ac_dummy forces splitting on constant user-supplied paths.
adam@0 2954 dnl POSIX.2 word splitting is done only on the output of word expansions,
adam@0 2955 dnl not every word. This closes a longstanding sh security hole.
adam@0 2956 ac_dummy="m4_if([$2], , $PATH, [$2])"
adam@0 2957 for ac_dir in $ac_dummy; do
adam@0 2958 IFS="$lt_save_ifs"
adam@0 2959 test -z "$ac_dir" && ac_dir=.
adam@0 2960 if test -f $ac_dir/$1; then
adam@0 2961 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
adam@0 2962 if test -n "$file_magic_test_file"; then
adam@0 2963 case $deplibs_check_method in
adam@0 2964 "file_magic "*)
adam@0 2965 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
adam@0 2966 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adam@0 2967 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
adam@0 2968 $EGREP "$file_magic_regex" > /dev/null; then
adam@0 2969 :
adam@0 2970 else
adam@0 2971 cat <<_LT_EOF 1>&2
adam@0 2972
adam@0 2973 *** Warning: the command libtool uses to detect shared libraries,
adam@0 2974 *** $file_magic_cmd, produces output that libtool cannot recognize.
adam@0 2975 *** The result is that libtool may fail to recognize shared libraries
adam@0 2976 *** as such. This will affect the creation of libtool libraries that
adam@0 2977 *** depend on shared libraries, but programs linked with such libtool
adam@0 2978 *** libraries will work regardless of this problem. Nevertheless, you
adam@0 2979 *** may want to report the problem to your system manager and/or to
adam@0 2980 *** bug-libtool@gnu.org
adam@0 2981
adam@0 2982 _LT_EOF
adam@0 2983 fi ;;
adam@0 2984 esac
adam@0 2985 fi
adam@0 2986 break
adam@0 2987 fi
adam@0 2988 done
adam@0 2989 IFS="$lt_save_ifs"
adam@0 2990 MAGIC_CMD="$lt_save_MAGIC_CMD"
adam@0 2991 ;;
adam@0 2992 esac])
adam@0 2993 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adam@0 2994 if test -n "$MAGIC_CMD"; then
adam@0 2995 AC_MSG_RESULT($MAGIC_CMD)
adam@0 2996 else
adam@0 2997 AC_MSG_RESULT(no)
adam@0 2998 fi
adam@0 2999 _LT_DECL([], [MAGIC_CMD], [0],
adam@0 3000 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
adam@0 3001 ])# _LT_PATH_TOOL_PREFIX
adam@0 3002
adam@0 3003 # Old name:
adam@0 3004 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
adam@0 3005 dnl aclocal-1.4 backwards compatibility:
adam@0 3006 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
adam@0 3007
adam@0 3008
adam@0 3009 # _LT_PATH_MAGIC
adam@0 3010 # --------------
adam@0 3011 # find a file program which can recognize a shared library
adam@0 3012 m4_defun([_LT_PATH_MAGIC],
adam@0 3013 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
adam@0 3014 if test -z "$lt_cv_path_MAGIC_CMD"; then
adam@0 3015 if test -n "$ac_tool_prefix"; then
adam@0 3016 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
adam@0 3017 else
adam@0 3018 MAGIC_CMD=:
adam@0 3019 fi
adam@0 3020 fi
adam@0 3021 ])# _LT_PATH_MAGIC
adam@0 3022
adam@0 3023
adam@0 3024 # LT_PATH_LD
adam@0 3025 # ----------
adam@0 3026 # find the pathname to the GNU or non-GNU linker
adam@0 3027 AC_DEFUN([LT_PATH_LD],
adam@0 3028 [AC_REQUIRE([AC_PROG_CC])dnl
adam@0 3029 AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0 3030 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@0 3031 m4_require([_LT_DECL_SED])dnl
adam@0 3032 m4_require([_LT_DECL_EGREP])dnl
adam@12 3033 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
adam@0 3034
adam@0 3035 AC_ARG_WITH([gnu-ld],
adam@0 3036 [AS_HELP_STRING([--with-gnu-ld],
adam@0 3037 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
adam@0 3038 [test "$withval" = no || with_gnu_ld=yes],
adam@0 3039 [with_gnu_ld=no])dnl
adam@0 3040
adam@0 3041 ac_prog=ld
adam@0 3042 if test "$GCC" = yes; then
adam@0 3043 # Check if gcc -print-prog-name=ld gives a path.
adam@0 3044 AC_MSG_CHECKING([for ld used by $CC])
adam@0 3045 case $host in
adam@0 3046 *-*-mingw*)
adam@0 3047 # gcc leaves a trailing carriage return which upsets mingw
adam@0 3048 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
adam@0 3049 *)
adam@0 3050 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
adam@0 3051 esac
adam@0 3052 case $ac_prog in
adam@0 3053 # Accept absolute paths.
adam@0 3054 [[\\/]]* | ?:[[\\/]]*)
adam@0 3055 re_direlt='/[[^/]][[^/]]*/\.\./'
adam@0 3056 # Canonicalize the pathname of ld
adam@0 3057 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
adam@0 3058 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
adam@0 3059 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
adam@0 3060 done
adam@0 3061 test -z "$LD" && LD="$ac_prog"
adam@0 3062 ;;
adam@0 3063 "")
adam@0 3064 # If it fails, then pretend we aren't using GCC.
adam@0 3065 ac_prog=ld
adam@0 3066 ;;
adam@0 3067 *)
adam@0 3068 # If it is relative, then search for the first ld in PATH.
adam@0 3069 with_gnu_ld=unknown
adam@0 3070 ;;
adam@0 3071 esac
adam@0 3072 elif test "$with_gnu_ld" = yes; then
adam@0 3073 AC_MSG_CHECKING([for GNU ld])
adam@0 3074 else
adam@0 3075 AC_MSG_CHECKING([for non-GNU ld])
adam@0 3076 fi
adam@0 3077 AC_CACHE_VAL(lt_cv_path_LD,
adam@0 3078 [if test -z "$LD"; then
adam@0 3079 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adam@0 3080 for ac_dir in $PATH; do
adam@0 3081 IFS="$lt_save_ifs"
adam@0 3082 test -z "$ac_dir" && ac_dir=.
adam@0 3083 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
adam@0 3084 lt_cv_path_LD="$ac_dir/$ac_prog"
adam@0 3085 # Check to see if the program is GNU ld. I'd rather use --version,
adam@0 3086 # but apparently some variants of GNU ld only accept -v.
adam@0 3087 # Break only if it was the GNU/non-GNU ld that we prefer.
adam@0 3088 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
adam@0 3089 *GNU* | *'with BFD'*)
adam@0 3090 test "$with_gnu_ld" != no && break
adam@0 3091 ;;
adam@0 3092 *)
adam@0 3093 test "$with_gnu_ld" != yes && break
adam@0 3094 ;;
adam@0 3095 esac
adam@0 3096 fi
adam@0 3097 done
adam@0 3098 IFS="$lt_save_ifs"
adam@0 3099 else
adam@0 3100 lt_cv_path_LD="$LD" # Let the user override the test with a path.
adam@0 3101 fi])
adam@0 3102 LD="$lt_cv_path_LD"
adam@0 3103 if test -n "$LD"; then
adam@0 3104 AC_MSG_RESULT($LD)
adam@0 3105 else
adam@0 3106 AC_MSG_RESULT(no)
adam@0 3107 fi
adam@0 3108 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
adam@0 3109 _LT_PATH_LD_GNU
adam@0 3110 AC_SUBST([LD])
adam@0 3111
adam@0 3112 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
adam@0 3113 ])# LT_PATH_LD
adam@0 3114
adam@0 3115 # Old names:
adam@0 3116 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
adam@0 3117 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
adam@0 3118 dnl aclocal-1.4 backwards compatibility:
adam@0 3119 dnl AC_DEFUN([AM_PROG_LD], [])
adam@0 3120 dnl AC_DEFUN([AC_PROG_LD], [])
adam@0 3121
adam@0 3122
adam@0 3123 # _LT_PATH_LD_GNU
adam@0 3124 #- --------------
adam@0 3125 m4_defun([_LT_PATH_LD_GNU],
adam@0 3126 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
adam@0 3127 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
adam@0 3128 case `$LD -v 2>&1 </dev/null` in
adam@0 3129 *GNU* | *'with BFD'*)
adam@0 3130 lt_cv_prog_gnu_ld=yes
adam@0 3131 ;;
adam@0 3132 *)
adam@0 3133 lt_cv_prog_gnu_ld=no
adam@0 3134 ;;
adam@0 3135 esac])
adam@0 3136 with_gnu_ld=$lt_cv_prog_gnu_ld
adam@0 3137 ])# _LT_PATH_LD_GNU
adam@0 3138
adam@0 3139
adam@0 3140 # _LT_CMD_RELOAD
adam@0 3141 # --------------
adam@0 3142 # find reload flag for linker
adam@0 3143 # -- PORTME Some linkers may need a different reload flag.
adam@0 3144 m4_defun([_LT_CMD_RELOAD],
adam@0 3145 [AC_CACHE_CHECK([for $LD option to reload object files],
adam@0 3146 lt_cv_ld_reload_flag,
adam@0 3147 [lt_cv_ld_reload_flag='-r'])
adam@0 3148 reload_flag=$lt_cv_ld_reload_flag
adam@0 3149 case $reload_flag in
adam@0 3150 "" | " "*) ;;
adam@0 3151 *) reload_flag=" $reload_flag" ;;
adam@0 3152 esac
adam@0 3153 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adam@0 3154 case $host_os in
adam@12 3155 cygwin* | mingw* | pw32* | cegcc*)
adam@12 3156 if test "$GCC" != yes; then
adam@12 3157 reload_cmds=false
adam@12 3158 fi
adam@12 3159 ;;
adam@0 3160 darwin*)
adam@0 3161 if test "$GCC" = yes; then
adam@0 3162 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
adam@0 3163 else
adam@0 3164 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adam@0 3165 fi
adam@0 3166 ;;
adam@0 3167 esac
adam@12 3168 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
adam@12 3169 _LT_TAGDECL([], [reload_cmds], [2])dnl
adam@0 3170 ])# _LT_CMD_RELOAD
adam@0 3171
adam@0 3172
adam@0 3173 # _LT_CHECK_MAGIC_METHOD
adam@0 3174 # ----------------------
adam@0 3175 # how to check for library dependencies
adam@0 3176 # -- PORTME fill in with the dynamic library characteristics
adam@0 3177 m4_defun([_LT_CHECK_MAGIC_METHOD],
adam@0 3178 [m4_require([_LT_DECL_EGREP])
adam@0 3179 m4_require([_LT_DECL_OBJDUMP])
adam@0 3180 AC_CACHE_CHECK([how to recognize dependent libraries],
adam@0 3181 lt_cv_deplibs_check_method,
adam@0 3182 [lt_cv_file_magic_cmd='$MAGIC_CMD'
adam@0 3183 lt_cv_file_magic_test_file=
adam@0 3184 lt_cv_deplibs_check_method='unknown'
adam@0 3185 # Need to set the preceding variable on all platforms that support
adam@0 3186 # interlibrary dependencies.
adam@0 3187 # 'none' -- dependencies not supported.
adam@0 3188 # `unknown' -- same as none, but documents that we really don't know.
adam@0 3189 # 'pass_all' -- all dependencies passed with no checks.
adam@0 3190 # 'test_compile' -- check by making test program.
adam@0 3191 # 'file_magic [[regex]]' -- check by looking for files in library path
adam@0 3192 # which responds to the $file_magic_cmd with a given extended regex.
adam@0 3193 # If you have `file' or equivalent on your system and you're not sure
adam@0 3194 # whether `pass_all' will *always* work, you probably want this one.
adam@0 3195
adam@0 3196 case $host_os in
adam@0 3197 aix[[4-9]]*)
adam@0 3198 lt_cv_deplibs_check_method=pass_all
adam@0 3199 ;;
adam@0 3200
adam@0 3201 beos*)
adam@0 3202 lt_cv_deplibs_check_method=pass_all
adam@0 3203 ;;
adam@0 3204
adam@0 3205 bsdi[[45]]*)
adam@0 3206 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
adam@0 3207 lt_cv_file_magic_cmd='/usr/bin/file -L'
adam@0 3208 lt_cv_file_magic_test_file=/shlib/libc.so
adam@0 3209 ;;
adam@0 3210
adam@0 3211 cygwin*)
adam@0 3212 # func_win32_libid is a shell function defined in ltmain.sh
adam@0 3213 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
adam@0 3214 lt_cv_file_magic_cmd='func_win32_libid'
adam@0 3215 ;;
adam@0 3216
adam@0 3217 mingw* | pw32*)
adam@0 3218 # Base MSYS/MinGW do not provide the 'file' command needed by
adam@0 3219 # func_win32_libid shell function, so use a weaker test based on 'objdump',
adam@0 3220 # unless we find 'file', for example because we are cross-compiling.
adam@12 3221 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
adam@12 3222 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
adam@0 3223 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
adam@0 3224 lt_cv_file_magic_cmd='func_win32_libid'
adam@0 3225 else
adam@12 3226 # Keep this pattern in sync with the one in func_win32_libid.
adam@12 3227 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
adam@0 3228 lt_cv_file_magic_cmd='$OBJDUMP -f'
adam@0 3229 fi
adam@0 3230 ;;
adam@0 3231
adam@12 3232 cegcc*)
adam@0 3233 # use the weaker test based on 'objdump'. See mingw*.
adam@0 3234 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
adam@0 3235 lt_cv_file_magic_cmd='$OBJDUMP -f'
adam@0 3236 ;;
adam@0 3237
adam@0 3238 darwin* | rhapsody*)
adam@0 3239 lt_cv_deplibs_check_method=pass_all
adam@0 3240 ;;
adam@0 3241
adam@0 3242 freebsd* | dragonfly*)
adam@0 3243 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
adam@0 3244 case $host_cpu in
adam@0 3245 i*86 )
adam@0 3246 # Not sure whether the presence of OpenBSD here was a mistake.
adam@0 3247 # Let's accept both of them until this is cleared up.
adam@0 3248 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
adam@0 3249 lt_cv_file_magic_cmd=/usr/bin/file
adam@0 3250 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
adam@0 3251 ;;
adam@0 3252 esac
adam@0 3253 else
adam@0 3254 lt_cv_deplibs_check_method=pass_all
adam@0 3255 fi
adam@0 3256 ;;
adam@0 3257
adam@0 3258 gnu*)
adam@0 3259 lt_cv_deplibs_check_method=pass_all
adam@0 3260 ;;
adam@0 3261
adam@12 3262 haiku*)
adam@12 3263 lt_cv_deplibs_check_method=pass_all
adam@12 3264 ;;
adam@12 3265
adam@0 3266 hpux10.20* | hpux11*)
adam@0 3267 lt_cv_file_magic_cmd=/usr/bin/file
adam@0 3268 case $host_cpu in
adam@0 3269 ia64*)
adam@0 3270 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
adam@0 3271 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
adam@0 3272 ;;
adam@0 3273 hppa*64*)
adam@12 3274 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
adam@0 3275 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
adam@0 3276 ;;
adam@0 3277 *)
adam@12 3278 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
adam@0 3279 lt_cv_file_magic_test_file=/usr/lib/libc.sl
adam@0 3280 ;;
adam@0 3281 esac
adam@0 3282 ;;
adam@0 3283
adam@0 3284 interix[[3-9]]*)
adam@0 3285 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
adam@0 3286 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
adam@0 3287 ;;
adam@0 3288
adam@0 3289 irix5* | irix6* | nonstopux*)
adam@0 3290 case $LD in
adam@0 3291 *-32|*"-32 ") libmagic=32-bit;;
adam@0 3292 *-n32|*"-n32 ") libmagic=N32;;
adam@0 3293 *-64|*"-64 ") libmagic=64-bit;;
adam@0 3294 *) libmagic=never-match;;
adam@0 3295 esac
adam@0 3296 lt_cv_deplibs_check_method=pass_all
adam@0 3297 ;;
adam@0 3298
adam@20 3299 # This must be glibc/ELF.
adam@0 3300 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adam@0 3301 lt_cv_deplibs_check_method=pass_all
adam@0 3302 ;;
adam@0 3303
adam@0 3304 netbsd* | netbsdelf*-gnu)
adam@0 3305 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
adam@0 3306 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
adam@0 3307 else
adam@0 3308 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
adam@0 3309 fi
adam@0 3310 ;;
adam@0 3311
adam@0 3312 newos6*)
adam@0 3313 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
adam@0 3314 lt_cv_file_magic_cmd=/usr/bin/file
adam@0 3315 lt_cv_file_magic_test_file=/usr/lib/libnls.so
adam@0 3316 ;;
adam@0 3317
adam@0 3318 *nto* | *qnx*)
adam@0 3319 lt_cv_deplibs_check_method=pass_all
adam@0 3320 ;;
adam@0 3321
adam@0 3322 openbsd*)
adam@0 3323 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0 3324 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
adam@0 3325 else
adam@0 3326 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
adam@0 3327 fi
adam@0 3328 ;;
adam@0 3329
adam@0 3330 osf3* | osf4* | osf5*)
adam@0 3331 lt_cv_deplibs_check_method=pass_all
adam@0 3332 ;;
adam@0 3333
adam@0 3334 rdos*)
adam@0 3335 lt_cv_deplibs_check_method=pass_all
adam@0 3336 ;;
adam@0 3337
adam@0 3338 solaris*)
adam@0 3339 lt_cv_deplibs_check_method=pass_all
adam@0 3340 ;;
adam@0 3341
adam@0 3342 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
adam@0 3343 lt_cv_deplibs_check_method=pass_all
adam@0 3344 ;;
adam@0 3345
adam@0 3346 sysv4 | sysv4.3*)
adam@0 3347 case $host_vendor in
adam@0 3348 motorola)
adam@0 3349 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
adam@0 3350 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
adam@0 3351 ;;
adam@0 3352 ncr)
adam@0 3353 lt_cv_deplibs_check_method=pass_all
adam@0 3354 ;;
adam@0 3355 sequent)
adam@0 3356 lt_cv_file_magic_cmd='/bin/file'
adam@0 3357 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
adam@0 3358 ;;
adam@0 3359 sni)
adam@0 3360 lt_cv_file_magic_cmd='/bin/file'
adam@0 3361 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
adam@0 3362 lt_cv_file_magic_test_file=/lib/libc.so
adam@0 3363 ;;
adam@0 3364 siemens)
adam@0 3365 lt_cv_deplibs_check_method=pass_all
adam@0 3366 ;;
adam@0 3367 pc)
adam@0 3368 lt_cv_deplibs_check_method=pass_all
adam@0 3369 ;;
adam@0 3370 esac
adam@0 3371 ;;
adam@0 3372
adam@0 3373 tpf*)
adam@0 3374 lt_cv_deplibs_check_method=pass_all
adam@0 3375 ;;
adam@0 3376 esac
adam@0 3377 ])
adam@12 3378
adam@12 3379 file_magic_glob=
adam@12 3380 want_nocaseglob=no
adam@12 3381 if test "$build" = "$host"; then
adam@12 3382 case $host_os in
adam@12 3383 mingw* | pw32*)
adam@12 3384 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
adam@12 3385 want_nocaseglob=yes
adam@12 3386 else
adam@12 3387 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
adam@12 3388 fi
adam@12 3389 ;;
adam@12 3390 esac
adam@12 3391 fi
adam@12 3392
adam@0 3393 file_magic_cmd=$lt_cv_file_magic_cmd
adam@0 3394 deplibs_check_method=$lt_cv_deplibs_check_method
adam@0 3395 test -z "$deplibs_check_method" && deplibs_check_method=unknown
adam@0 3396
adam@0 3397 _LT_DECL([], [deplibs_check_method], [1],
adam@0 3398 [Method to check whether dependent libraries are shared objects])
adam@0 3399 _LT_DECL([], [file_magic_cmd], [1],
adam@12 3400 [Command to use when deplibs_check_method = "file_magic"])
adam@12 3401 _LT_DECL([], [file_magic_glob], [1],
adam@12 3402 [How to find potential files when deplibs_check_method = "file_magic"])
adam@12 3403 _LT_DECL([], [want_nocaseglob], [1],
adam@12 3404 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
adam@0 3405 ])# _LT_CHECK_MAGIC_METHOD
adam@0 3406
adam@0 3407
adam@0 3408 # LT_PATH_NM
adam@0 3409 # ----------
adam@0 3410 # find the pathname to a BSD- or MS-compatible name lister
adam@0 3411 AC_DEFUN([LT_PATH_NM],
adam@0 3412 [AC_REQUIRE([AC_PROG_CC])dnl
adam@0 3413 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
adam@0 3414 [if test -n "$NM"; then
adam@0 3415 # Let the user override the test.
adam@0 3416 lt_cv_path_NM="$NM"
adam@0 3417 else
adam@0 3418 lt_nm_to_check="${ac_tool_prefix}nm"
adam@0 3419 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
adam@0 3420 lt_nm_to_check="$lt_nm_to_check nm"
adam@0 3421 fi
adam@0 3422 for lt_tmp_nm in $lt_nm_to_check; do
adam@0 3423 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adam@0 3424 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
adam@0 3425 IFS="$lt_save_ifs"
adam@0 3426 test -z "$ac_dir" && ac_dir=.
adam@0 3427 tmp_nm="$ac_dir/$lt_tmp_nm"
adam@0 3428 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
adam@0 3429 # Check to see if the nm accepts a BSD-compat flag.
adam@0 3430 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
adam@0 3431 # nm: unknown option "B" ignored
adam@0 3432 # Tru64's nm complains that /dev/null is an invalid object file
adam@0 3433 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
adam@0 3434 */dev/null* | *'Invalid file or object type'*)
adam@0 3435 lt_cv_path_NM="$tmp_nm -B"
adam@0 3436 break
adam@0 3437 ;;
adam@0 3438 *)
adam@0 3439 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
adam@0 3440 */dev/null*)
adam@0 3441 lt_cv_path_NM="$tmp_nm -p"
adam@0 3442 break
adam@0 3443 ;;
adam@0 3444 *)
adam@0 3445 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
adam@0 3446 continue # so that we can try to find one that supports BSD flags
adam@0 3447 ;;
adam@0 3448 esac
adam@0 3449 ;;
adam@0 3450 esac
adam@0 3451 fi
adam@0 3452 done
adam@0 3453 IFS="$lt_save_ifs"
adam@0 3454 done
adam@0 3455 : ${lt_cv_path_NM=no}
adam@0 3456 fi])
adam@0 3457 if test "$lt_cv_path_NM" != "no"; then
adam@0 3458 NM="$lt_cv_path_NM"
adam@0 3459 else
adam@0 3460 # Didn't find any BSD compatible name lister, look for dumpbin.
adam@12 3461 if test -n "$DUMPBIN"; then :
adam@12 3462 # Let the user override the test.
adam@12 3463 else
adam@12 3464 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
adam@12 3465 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
adam@12 3466 *COFF*)
adam@12 3467 DUMPBIN="$DUMPBIN -symbols"
adam@12 3468 ;;
adam@12 3469 *)
adam@12 3470 DUMPBIN=:
adam@12 3471 ;;
adam@12 3472 esac
adam@12 3473 fi
adam@0 3474 AC_SUBST([DUMPBIN])
adam@0 3475 if test "$DUMPBIN" != ":"; then
adam@0 3476 NM="$DUMPBIN"
adam@0 3477 fi
adam@0 3478 fi
adam@0 3479 test -z "$NM" && NM=nm
adam@0 3480 AC_SUBST([NM])
adam@0 3481 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
adam@0 3482
adam@0 3483 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
adam@0 3484 [lt_cv_nm_interface="BSD nm"
adam@0 3485 echo "int some_variable = 0;" > conftest.$ac_ext
adam@12 3486 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
adam@0 3487 (eval "$ac_compile" 2>conftest.err)
adam@0 3488 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@12 3489 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
adam@0 3490 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
adam@0 3491 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@12 3492 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
adam@0 3493 cat conftest.out >&AS_MESSAGE_LOG_FD
adam@0 3494 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
adam@0 3495 lt_cv_nm_interface="MS dumpbin"
adam@0 3496 fi
adam@0 3497 rm -f conftest*])
adam@0 3498 ])# LT_PATH_NM
adam@0 3499
adam@0 3500 # Old names:
adam@0 3501 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
adam@0 3502 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
adam@0 3503 dnl aclocal-1.4 backwards compatibility:
adam@0 3504 dnl AC_DEFUN([AM_PROG_NM], [])
adam@0 3505 dnl AC_DEFUN([AC_PROG_NM], [])
adam@0 3506
adam@12 3507 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
adam@12 3508 # --------------------------------
adam@12 3509 # how to determine the name of the shared library
adam@12 3510 # associated with a specific link library.
adam@12 3511 # -- PORTME fill in with the dynamic library characteristics
adam@12 3512 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
adam@12 3513 [m4_require([_LT_DECL_EGREP])
adam@12 3514 m4_require([_LT_DECL_OBJDUMP])
adam@12 3515 m4_require([_LT_DECL_DLLTOOL])
adam@12 3516 AC_CACHE_CHECK([how to associate runtime and link libraries],
adam@12 3517 lt_cv_sharedlib_from_linklib_cmd,
adam@12 3518 [lt_cv_sharedlib_from_linklib_cmd='unknown'
adam@12 3519
adam@12 3520 case $host_os in
adam@12 3521 cygwin* | mingw* | pw32* | cegcc*)
adam@12 3522 # two different shell functions defined in ltmain.sh
adam@12 3523 # decide which to use based on capabilities of $DLLTOOL
adam@12 3524 case `$DLLTOOL --help 2>&1` in
adam@12 3525 *--identify-strict*)
adam@12 3526 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
adam@12 3527 ;;
adam@12 3528 *)
adam@12 3529 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
adam@12 3530 ;;
adam@12 3531 esac
adam@12 3532 ;;
adam@12 3533 *)
adam@12 3534 # fallback: assume linklib IS sharedlib
adam@12 3535 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
adam@12 3536 ;;
adam@12 3537 esac
adam@12 3538 ])
adam@12 3539 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
adam@12 3540 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
adam@12 3541
adam@12 3542 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
adam@12 3543 [Command to associate shared and link libraries])
adam@12 3544 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
adam@12 3545
adam@12 3546
adam@12 3547 # _LT_PATH_MANIFEST_TOOL
adam@12 3548 # ----------------------
adam@12 3549 # locate the manifest tool
adam@12 3550 m4_defun([_LT_PATH_MANIFEST_TOOL],
adam@12 3551 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
adam@12 3552 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
adam@12 3553 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
adam@12 3554 [lt_cv_path_mainfest_tool=no
adam@12 3555 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
adam@12 3556 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
adam@12 3557 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@12 3558 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
adam@12 3559 lt_cv_path_mainfest_tool=yes
adam@12 3560 fi
adam@12 3561 rm -f conftest*])
adam@12 3562 if test "x$lt_cv_path_mainfest_tool" != xyes; then
adam@12 3563 MANIFEST_TOOL=:
adam@12 3564 fi
adam@12 3565 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
adam@12 3566 ])# _LT_PATH_MANIFEST_TOOL
adam@12 3567
adam@0 3568
adam@0 3569 # LT_LIB_M
adam@0 3570 # --------
adam@0 3571 # check for math library
adam@0 3572 AC_DEFUN([LT_LIB_M],
adam@0 3573 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0 3574 LIBM=
adam@0 3575 case $host in
adam@12 3576 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
adam@0 3577 # These system don't have libm, or don't need it
adam@0 3578 ;;
adam@0 3579 *-ncr-sysv4.3*)
adam@0 3580 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
adam@0 3581 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
adam@0 3582 ;;
adam@0 3583 *)
adam@0 3584 AC_CHECK_LIB(m, cos, LIBM="-lm")
adam@0 3585 ;;
adam@0 3586 esac
adam@0 3587 AC_SUBST([LIBM])
adam@0 3588 ])# LT_LIB_M
adam@0 3589
adam@0 3590 # Old name:
adam@0 3591 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
adam@0 3592 dnl aclocal-1.4 backwards compatibility:
adam@0 3593 dnl AC_DEFUN([AC_CHECK_LIBM], [])
adam@0 3594
adam@0 3595
adam@0 3596 # _LT_COMPILER_NO_RTTI([TAGNAME])
adam@0 3597 # -------------------------------
adam@0 3598 m4_defun([_LT_COMPILER_NO_RTTI],
adam@0 3599 [m4_require([_LT_TAG_COMPILER])dnl
adam@0 3600
adam@0 3601 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adam@0 3602
adam@0 3603 if test "$GCC" = yes; then
adam@12 3604 case $cc_basename in
adam@12 3605 nvcc*)
adam@12 3606 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
adam@12 3607 *)
adam@12 3608 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
adam@12 3609 esac
adam@0 3610
adam@0 3611 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
adam@0 3612 lt_cv_prog_compiler_rtti_exceptions,
adam@0 3613 [-fno-rtti -fno-exceptions], [],
adam@0 3614 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
adam@0 3615 fi
adam@0 3616 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
adam@0 3617 [Compiler flag to turn off builtin functions])
adam@0 3618 ])# _LT_COMPILER_NO_RTTI
adam@0 3619
adam@0 3620
adam@0 3621 # _LT_CMD_GLOBAL_SYMBOLS
adam@0 3622 # ----------------------
adam@0 3623 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
adam@0 3624 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@0 3625 AC_REQUIRE([AC_PROG_CC])dnl
adam@12 3626 AC_REQUIRE([AC_PROG_AWK])dnl
adam@0 3627 AC_REQUIRE([LT_PATH_NM])dnl
adam@0 3628 AC_REQUIRE([LT_PATH_LD])dnl
adam@0 3629 m4_require([_LT_DECL_SED])dnl
adam@0 3630 m4_require([_LT_DECL_EGREP])dnl
adam@0 3631 m4_require([_LT_TAG_COMPILER])dnl
adam@0 3632
adam@0 3633 # Check for command to grab the raw symbol name followed by C symbol from nm.
adam@0 3634 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
adam@0 3635 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
adam@0 3636 [
adam@0 3637 # These are sane defaults that work on at least a few old systems.
adam@0 3638 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
adam@0 3639
adam@0 3640 # Character class describing NM global symbol codes.
adam@0 3641 symcode='[[BCDEGRST]]'
adam@0 3642
adam@0 3643 # Regexp to match symbols that can be accessed directly from C.
adam@0 3644 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
adam@0 3645
adam@0 3646 # Define system-specific variables.
adam@0 3647 case $host_os in
adam@0 3648 aix*)
adam@0 3649 symcode='[[BCDT]]'
adam@0 3650 ;;
adam@0 3651 cygwin* | mingw* | pw32* | cegcc*)
adam@0 3652 symcode='[[ABCDGISTW]]'
adam@0 3653 ;;
adam@0 3654 hpux*)
adam@0 3655 if test "$host_cpu" = ia64; then
adam@0 3656 symcode='[[ABCDEGRST]]'
adam@0 3657 fi
adam@0 3658 ;;
adam@0 3659 irix* | nonstopux*)
adam@0 3660 symcode='[[BCDEGRST]]'
adam@0 3661 ;;
adam@0 3662 osf*)
adam@0 3663 symcode='[[BCDEGQRST]]'
adam@0 3664 ;;
adam@0 3665 solaris*)
adam@0 3666 symcode='[[BDRT]]'
adam@0 3667 ;;
adam@0 3668 sco3.2v5*)
adam@0 3669 symcode='[[DT]]'
adam@0 3670 ;;
adam@0 3671 sysv4.2uw2*)
adam@0 3672 symcode='[[DT]]'
adam@0 3673 ;;
adam@0 3674 sysv5* | sco5v6* | unixware* | OpenUNIX*)
adam@0 3675 symcode='[[ABDT]]'
adam@0 3676 ;;
adam@0 3677 sysv4)
adam@0 3678 symcode='[[DFNSTU]]'
adam@0 3679 ;;
adam@0 3680 esac
adam@0 3681
adam@0 3682 # If we're using GNU nm, then use its standard symbol codes.
adam@0 3683 case `$NM -V 2>&1` in
adam@0 3684 *GNU* | *'with BFD'*)
adam@0 3685 symcode='[[ABCDGIRSTW]]' ;;
adam@0 3686 esac
adam@0 3687
adam@0 3688 # Transform an extracted symbol line into a proper C declaration.
adam@0 3689 # Some systems (esp. on ia64) link data and code symbols differently,
adam@0 3690 # so use this general approach.
adam@0 3691 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
adam@0 3692
adam@0 3693 # Transform an extracted symbol line into symbol name and symbol address
adam@12 3694 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@12 3695 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
adam@0 3696
adam@0 3697 # Handle CRLF in mingw tool chain
adam@0 3698 opt_cr=
adam@0 3699 case $build_os in
adam@0 3700 mingw*)
adam@0 3701 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
adam@0 3702 ;;
adam@0 3703 esac
adam@0 3704
adam@0 3705 # Try without a prefix underscore, then with it.
adam@0 3706 for ac_symprfx in "" "_"; do
adam@0 3707
adam@0 3708 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
adam@0 3709 symxfrm="\\1 $ac_symprfx\\2 \\2"
adam@0 3710
adam@0 3711 # Write the raw and C identifiers.
adam@0 3712 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
adam@0 3713 # Fake it for dumpbin and say T for any non-static function
adam@0 3714 # and D for any global variable.
adam@0 3715 # Also find C++ and __fastcall symbols from MSVC++,
adam@0 3716 # which start with @ or ?.
adam@0 3717 lt_cv_sys_global_symbol_pipe="$AWK ['"\
adam@0 3718 " {last_section=section; section=\$ 3};"\
adam@20 3719 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
adam@0 3720 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
adam@0 3721 " \$ 0!~/External *\|/{next};"\
adam@0 3722 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
adam@0 3723 " {if(hide[section]) next};"\
adam@0 3724 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
adam@0 3725 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
adam@0 3726 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
adam@0 3727 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
adam@0 3728 " ' prfx=^$ac_symprfx]"
adam@0 3729 else
adam@0 3730 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
adam@0 3731 fi
adam@12 3732 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
adam@0 3733
adam@0 3734 # Check to see that the pipe works correctly.
adam@0 3735 pipe_works=no
adam@0 3736
adam@0 3737 rm -f conftest*
adam@0 3738 cat > conftest.$ac_ext <<_LT_EOF
adam@0 3739 #ifdef __cplusplus
adam@0 3740 extern "C" {
adam@0 3741 #endif
adam@0 3742 char nm_test_var;
adam@0 3743 void nm_test_func(void);
adam@0 3744 void nm_test_func(void){}
adam@0 3745 #ifdef __cplusplus
adam@0 3746 }
adam@0 3747 #endif
adam@0 3748 int main(){nm_test_var='a';nm_test_func();return(0);}
adam@0 3749 _LT_EOF
adam@0 3750
adam@0 3751 if AC_TRY_EVAL(ac_compile); then
adam@0 3752 # Now try to grab the symbols.
adam@0 3753 nlist=conftest.nm
adam@12 3754 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
adam@0 3755 # Try sorting and uniquifying the output.
adam@0 3756 if sort "$nlist" | uniq > "$nlist"T; then
adam@0 3757 mv -f "$nlist"T "$nlist"
adam@0 3758 else
adam@0 3759 rm -f "$nlist"T
adam@0 3760 fi
adam@0 3761
adam@0 3762 # Make sure that we snagged all the symbols we need.
adam@0 3763 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
adam@0 3764 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
adam@0 3765 cat <<_LT_EOF > conftest.$ac_ext
adam@12 3766 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
adam@12 3767 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
adam@12 3768 /* DATA imports from DLLs on WIN32 con't be const, because runtime
adam@12 3769 relocations are performed -- see ld's documentation on pseudo-relocs. */
adam@12 3770 # define LT@&t@_DLSYM_CONST
adam@12 3771 #elif defined(__osf__)
adam@12 3772 /* This system does not cope well with relocations in const data. */
adam@12 3773 # define LT@&t@_DLSYM_CONST
adam@12 3774 #else
adam@12 3775 # define LT@&t@_DLSYM_CONST const
adam@12 3776 #endif
adam@12 3777
adam@0 3778 #ifdef __cplusplus
adam@0 3779 extern "C" {
adam@0 3780 #endif
adam@0 3781
adam@0 3782 _LT_EOF
adam@0 3783 # Now generate the symbol file.
adam@0 3784 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
adam@0 3785
adam@0 3786 cat <<_LT_EOF >> conftest.$ac_ext
adam@0 3787
adam@0 3788 /* The mapping between symbol names and symbols. */
adam@12 3789 LT@&t@_DLSYM_CONST struct {
adam@0 3790 const char *name;
adam@0 3791 void *address;
adam@0 3792 }
adam@0 3793 lt__PROGRAM__LTX_preloaded_symbols[[]] =
adam@0 3794 {
adam@0 3795 { "@PROGRAM@", (void *) 0 },
adam@0 3796 _LT_EOF
adam@0 3797 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
adam@0 3798 cat <<\_LT_EOF >> conftest.$ac_ext
adam@0 3799 {0, (void *) 0}
adam@0 3800 };
adam@0 3801
adam@0 3802 /* This works around a problem in FreeBSD linker */
adam@0 3803 #ifdef FREEBSD_WORKAROUND
adam@0 3804 static const void *lt_preloaded_setup() {
adam@0 3805 return lt__PROGRAM__LTX_preloaded_symbols;
adam@0 3806 }
adam@0 3807 #endif
adam@0 3808
adam@0 3809 #ifdef __cplusplus
adam@0 3810 }
adam@0 3811 #endif
adam@0 3812 _LT_EOF
adam@0 3813 # Now try linking the two files.
adam@0 3814 mv conftest.$ac_objext conftstm.$ac_objext
adam@12 3815 lt_globsym_save_LIBS=$LIBS
adam@12 3816 lt_globsym_save_CFLAGS=$CFLAGS
adam@0 3817 LIBS="conftstm.$ac_objext"
adam@0 3818 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
adam@0 3819 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
adam@0 3820 pipe_works=yes
adam@0 3821 fi
adam@12 3822 LIBS=$lt_globsym_save_LIBS
adam@12 3823 CFLAGS=$lt_globsym_save_CFLAGS
adam@0 3824 else
adam@0 3825 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
adam@0 3826 fi
adam@0 3827 else
adam@0 3828 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
adam@0 3829 fi
adam@0 3830 else
adam@0 3831 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
adam@0 3832 fi
adam@0 3833 else
adam@0 3834 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
adam@0 3835 cat conftest.$ac_ext >&5
adam@0 3836 fi
adam@0 3837 rm -rf conftest* conftst*
adam@0 3838
adam@0 3839 # Do not use the global_symbol_pipe unless it works.
adam@0 3840 if test "$pipe_works" = yes; then
adam@0 3841 break
adam@0 3842 else
adam@0 3843 lt_cv_sys_global_symbol_pipe=
adam@0 3844 fi
adam@0 3845 done
adam@0 3846 ])
adam@0 3847 if test -z "$lt_cv_sys_global_symbol_pipe"; then
adam@0 3848 lt_cv_sys_global_symbol_to_cdecl=
adam@0 3849 fi
adam@0 3850 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
adam@0 3851 AC_MSG_RESULT(failed)
adam@0 3852 else
adam@0 3853 AC_MSG_RESULT(ok)
adam@0 3854 fi
adam@0 3855
adam@12 3856 # Response file support.
adam@12 3857 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
adam@12 3858 nm_file_list_spec='@'
adam@12 3859 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
adam@12 3860 nm_file_list_spec='@'
adam@12 3861 fi
adam@12 3862
adam@0 3863 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
adam@0 3864 [Take the output of nm and produce a listing of raw symbols and C names])
adam@0 3865 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
adam@0 3866 [Transform the output of nm in a proper C declaration])
adam@0 3867 _LT_DECL([global_symbol_to_c_name_address],
adam@0 3868 [lt_cv_sys_global_symbol_to_c_name_address], [1],
adam@0 3869 [Transform the output of nm in a C name address pair])
adam@0 3870 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
adam@0 3871 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
adam@0 3872 [Transform the output of nm in a C name address pair when lib prefix is needed])
adam@12 3873 _LT_DECL([], [nm_file_list_spec], [1],
adam@12 3874 [Specify filename containing input files for $NM])
adam@0 3875 ]) # _LT_CMD_GLOBAL_SYMBOLS
adam@0 3876
adam@0 3877
adam@0 3878 # _LT_COMPILER_PIC([TAGNAME])
adam@0 3879 # ---------------------------
adam@0 3880 m4_defun([_LT_COMPILER_PIC],
adam@0 3881 [m4_require([_LT_TAG_COMPILER])dnl
adam@0 3882 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
adam@0 3883 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0 3884 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@0 3885
adam@0 3886 m4_if([$1], [CXX], [
adam@0 3887 # C++ specific cases for pic, static, wl, etc.
adam@0 3888 if test "$GXX" = yes; then
adam@0 3889 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 3890 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0 3891
adam@0 3892 case $host_os in
adam@0 3893 aix*)
adam@0 3894 # All AIX code is PIC.
adam@0 3895 if test "$host_cpu" = ia64; then
adam@0 3896 # AIX 5 now supports IA64 processor
adam@0 3897 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 3898 fi
adam@0 3899 ;;
adam@0 3900
adam@0 3901 amigaos*)
adam@0 3902 case $host_cpu in
adam@0 3903 powerpc)
adam@0 3904 # see comment about AmigaOS4 .so support
adam@0 3905 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 3906 ;;
adam@0 3907 m68k)
adam@0 3908 # FIXME: we need at least 68020 code to build shared libraries, but
adam@0 3909 # adding the `-m68020' flag to GCC prevents building anything better,
adam@0 3910 # like `-m68040'.
adam@0 3911 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adam@0 3912 ;;
adam@0 3913 esac
adam@0 3914 ;;
adam@0 3915
adam@0 3916 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
adam@0 3917 # PIC is the default for these OSes.
adam@0 3918 ;;
adam@0 3919 mingw* | cygwin* | os2* | pw32* | cegcc*)
adam@0 3920 # This hack is so that the source file can tell whether it is being
adam@0 3921 # built for inclusion in a dll (and should export symbols for example).
adam@0 3922 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adam@0 3923 # (--disable-auto-import) libraries
adam@0 3924 m4_if([$1], [GCJ], [],
adam@0 3925 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@0 3926 ;;
adam@0 3927 darwin* | rhapsody*)
adam@0 3928 # PIC is the default on this platform
adam@0 3929 # Common symbols not allowed in MH_DYLIB files
adam@0 3930 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adam@0 3931 ;;
adam@0 3932 *djgpp*)
adam@0 3933 # DJGPP does not support shared libraries at all
adam@0 3934 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0 3935 ;;
adam@12 3936 haiku*)
adam@12 3937 # PIC is the default for Haiku.
adam@12 3938 # The "-static" flag exists, but is broken.
adam@12 3939 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@12 3940 ;;
adam@0 3941 interix[[3-9]]*)
adam@0 3942 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adam@0 3943 # Instead, we relocate shared libraries at runtime.
adam@0 3944 ;;
adam@0 3945 sysv4*MP*)
adam@0 3946 if test -d /usr/nec; then
adam@0 3947 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adam@0 3948 fi
adam@0 3949 ;;
adam@0 3950 hpux*)
adam@0 3951 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adam@0 3952 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adam@0 3953 # sets the default TLS model and affects inlining.
adam@0 3954 case $host_cpu in
adam@0 3955 hppa*64*)
adam@0 3956 ;;
adam@0 3957 *)
adam@0 3958 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 3959 ;;
adam@0 3960 esac
adam@0 3961 ;;
adam@0 3962 *qnx* | *nto*)
adam@0 3963 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0 3964 # it will coredump.
adam@0 3965 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0 3966 ;;
adam@0 3967 *)
adam@0 3968 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 3969 ;;
adam@0 3970 esac
adam@0 3971 else
adam@0 3972 case $host_os in
adam@0 3973 aix[[4-9]]*)
adam@0 3974 # All AIX code is PIC.
adam@0 3975 if test "$host_cpu" = ia64; then
adam@0 3976 # AIX 5 now supports IA64 processor
adam@0 3977 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 3978 else
adam@0 3979 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adam@0 3980 fi
adam@0 3981 ;;
adam@0 3982 chorus*)
adam@0 3983 case $cc_basename in
adam@0 3984 cxch68*)
adam@0 3985 # Green Hills C++ Compiler
adam@0 3986 # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
adam@0 3987 ;;
adam@0 3988 esac
adam@0 3989 ;;
adam@12 3990 mingw* | cygwin* | os2* | pw32* | cegcc*)
adam@12 3991 # This hack is so that the source file can tell whether it is being
adam@12 3992 # built for inclusion in a dll (and should export symbols for example).
adam@12 3993 m4_if([$1], [GCJ], [],
adam@12 3994 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@12 3995 ;;
adam@0 3996 dgux*)
adam@0 3997 case $cc_basename in
adam@0 3998 ec++*)
adam@0 3999 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4000 ;;
adam@0 4001 ghcx*)
adam@0 4002 # Green Hills C++ Compiler
adam@0 4003 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0 4004 ;;
adam@0 4005 *)
adam@0 4006 ;;
adam@0 4007 esac
adam@0 4008 ;;
adam@0 4009 freebsd* | dragonfly*)
adam@0 4010 # FreeBSD uses GNU C++
adam@0 4011 ;;
adam@0 4012 hpux9* | hpux10* | hpux11*)
adam@0 4013 case $cc_basename in
adam@0 4014 CC*)
adam@0 4015 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4016 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adam@0 4017 if test "$host_cpu" != ia64; then
adam@0 4018 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adam@0 4019 fi
adam@0 4020 ;;
adam@0 4021 aCC*)
adam@0 4022 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4023 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adam@0 4024 case $host_cpu in
adam@0 4025 hppa*64*|ia64*)
adam@0 4026 # +Z the default
adam@0 4027 ;;
adam@0 4028 *)
adam@0 4029 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adam@0 4030 ;;
adam@0 4031 esac
adam@0 4032 ;;
adam@0 4033 *)
adam@0 4034 ;;
adam@0 4035 esac
adam@0 4036 ;;
adam@0 4037 interix*)
adam@0 4038 # This is c89, which is MS Visual C++ (no shared libs)
adam@0 4039 # Anyone wants to do a port?
adam@0 4040 ;;
adam@0 4041 irix5* | irix6* | nonstopux*)
adam@0 4042 case $cc_basename in
adam@0 4043 CC*)
adam@0 4044 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4045 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0 4046 # CC pic flag -KPIC is the default.
adam@0 4047 ;;
adam@0 4048 *)
adam@0 4049 ;;
adam@0 4050 esac
adam@0 4051 ;;
adam@0 4052 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adam@0 4053 case $cc_basename in
adam@0 4054 KCC*)
adam@0 4055 # KAI C++ Compiler
adam@0 4056 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adam@0 4057 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 4058 ;;
adam@0 4059 ecpc* )
adam@0 4060 # old Intel C++ for x86_64 which still supported -KPIC.
adam@0 4061 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4062 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4063 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0 4064 ;;
adam@0 4065 icpc* )
adam@0 4066 # Intel C++, used to be incompatible with GCC.
adam@0 4067 # ICC 10 doesn't accept -KPIC any more.
adam@0 4068 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4069 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 4070 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0 4071 ;;
adam@0 4072 pgCC* | pgcpp*)
adam@0 4073 # Portland Group C++ compiler
adam@0 4074 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4075 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adam@0 4076 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4077 ;;
adam@0 4078 cxx*)
adam@0 4079 # Compaq C++
adam@0 4080 # Make sure the PIC flag is empty. It appears that all Alpha
adam@0 4081 # Linux and Compaq Tru64 Unix objects are PIC.
adam@0 4082 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0 4083 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0 4084 ;;
adam@12 4085 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
adam@12 4086 # IBM XL 8.0, 9.0 on PPC and BlueGene
adam@0 4087 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4088 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adam@0 4089 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adam@0 4090 ;;
adam@0 4091 *)
adam@0 4092 case `$CC -V 2>&1 | sed 5q` in
adam@0 4093 *Sun\ C*)
adam@0 4094 # Sun C++ 5.9
adam@0 4095 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4096 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4097 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adam@0 4098 ;;
adam@0 4099 esac
adam@0 4100 ;;
adam@0 4101 esac
adam@0 4102 ;;
adam@0 4103 lynxos*)
adam@0 4104 ;;
adam@0 4105 m88k*)
adam@0 4106 ;;
adam@0 4107 mvs*)
adam@0 4108 case $cc_basename in
adam@0 4109 cxx*)
adam@0 4110 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
adam@0 4111 ;;
adam@0 4112 *)
adam@0 4113 ;;
adam@0 4114 esac
adam@0 4115 ;;
adam@0 4116 netbsd* | netbsdelf*-gnu)
adam@0 4117 ;;
adam@0 4118 *qnx* | *nto*)
adam@0 4119 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0 4120 # it will coredump.
adam@0 4121 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0 4122 ;;
adam@0 4123 osf3* | osf4* | osf5*)
adam@0 4124 case $cc_basename in
adam@0 4125 KCC*)
adam@0 4126 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adam@0 4127 ;;
adam@0 4128 RCC*)
adam@0 4129 # Rational C++ 2.4.1
adam@0 4130 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0 4131 ;;
adam@0 4132 cxx*)
adam@0 4133 # Digital/Compaq C++
adam@0 4134 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4135 # Make sure the PIC flag is empty. It appears that all Alpha
adam@0 4136 # Linux and Compaq Tru64 Unix objects are PIC.
adam@0 4137 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0 4138 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0 4139 ;;
adam@0 4140 *)
adam@0 4141 ;;
adam@0 4142 esac
adam@0 4143 ;;
adam@0 4144 psos*)
adam@0 4145 ;;
adam@0 4146 solaris*)
adam@0 4147 case $cc_basename in
adam@12 4148 CC* | sunCC*)
adam@0 4149 # Sun C++ 4.2, 5.x and Centerline C++
adam@0 4150 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4151 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4152 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adam@0 4153 ;;
adam@0 4154 gcx*)
adam@0 4155 # Green Hills C++ Compiler
adam@0 4156 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adam@0 4157 ;;
adam@0 4158 *)
adam@0 4159 ;;
adam@0 4160 esac
adam@0 4161 ;;
adam@0 4162 sunos4*)
adam@0 4163 case $cc_basename in
adam@0 4164 CC*)
adam@0 4165 # Sun C++ 4.x
adam@0 4166 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0 4167 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4168 ;;
adam@0 4169 lcc*)
adam@0 4170 # Lucid
adam@0 4171 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0 4172 ;;
adam@0 4173 *)
adam@0 4174 ;;
adam@0 4175 esac
adam@0 4176 ;;
adam@0 4177 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
adam@0 4178 case $cc_basename in
adam@0 4179 CC*)
adam@0 4180 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4181 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4182 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4183 ;;
adam@0 4184 esac
adam@0 4185 ;;
adam@0 4186 tandem*)
adam@0 4187 case $cc_basename in
adam@0 4188 NCC*)
adam@0 4189 # NonStop-UX NCC 3.20
adam@0 4190 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4191 ;;
adam@0 4192 *)
adam@0 4193 ;;
adam@0 4194 esac
adam@0 4195 ;;
adam@0 4196 vxworks*)
adam@0 4197 ;;
adam@0 4198 *)
adam@0 4199 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0 4200 ;;
adam@0 4201 esac
adam@0 4202 fi
adam@0 4203 ],
adam@0 4204 [
adam@0 4205 if test "$GCC" = yes; then
adam@0 4206 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4207 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0 4208
adam@0 4209 case $host_os in
adam@0 4210 aix*)
adam@0 4211 # All AIX code is PIC.
adam@0 4212 if test "$host_cpu" = ia64; then
adam@0 4213 # AIX 5 now supports IA64 processor
adam@0 4214 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4215 fi
adam@0 4216 ;;
adam@0 4217
adam@0 4218 amigaos*)
adam@0 4219 case $host_cpu in
adam@0 4220 powerpc)
adam@0 4221 # see comment about AmigaOS4 .so support
adam@0 4222 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 4223 ;;
adam@0 4224 m68k)
adam@0 4225 # FIXME: we need at least 68020 code to build shared libraries, but
adam@0 4226 # adding the `-m68020' flag to GCC prevents building anything better,
adam@0 4227 # like `-m68040'.
adam@0 4228 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adam@0 4229 ;;
adam@0 4230 esac
adam@0 4231 ;;
adam@0 4232
adam@0 4233 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
adam@0 4234 # PIC is the default for these OSes.
adam@0 4235 ;;
adam@0 4236
adam@0 4237 mingw* | cygwin* | pw32* | os2* | cegcc*)
adam@0 4238 # This hack is so that the source file can tell whether it is being
adam@0 4239 # built for inclusion in a dll (and should export symbols for example).
adam@0 4240 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adam@0 4241 # (--disable-auto-import) libraries
adam@0 4242 m4_if([$1], [GCJ], [],
adam@0 4243 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@0 4244 ;;
adam@0 4245
adam@0 4246 darwin* | rhapsody*)
adam@0 4247 # PIC is the default on this platform
adam@0 4248 # Common symbols not allowed in MH_DYLIB files
adam@0 4249 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adam@0 4250 ;;
adam@0 4251
adam@12 4252 haiku*)
adam@12 4253 # PIC is the default for Haiku.
adam@12 4254 # The "-static" flag exists, but is broken.
adam@12 4255 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@12 4256 ;;
adam@12 4257
adam@0 4258 hpux*)
adam@0 4259 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adam@0 4260 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adam@0 4261 # sets the default TLS model and affects inlining.
adam@0 4262 case $host_cpu in
adam@0 4263 hppa*64*)
adam@0 4264 # +Z the default
adam@0 4265 ;;
adam@0 4266 *)
adam@0 4267 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 4268 ;;
adam@0 4269 esac
adam@0 4270 ;;
adam@0 4271
adam@0 4272 interix[[3-9]]*)
adam@0 4273 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adam@0 4274 # Instead, we relocate shared libraries at runtime.
adam@0 4275 ;;
adam@0 4276
adam@0 4277 msdosdjgpp*)
adam@0 4278 # Just because we use GCC doesn't mean we suddenly get shared libraries
adam@0 4279 # on systems that don't support them.
adam@0 4280 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0 4281 enable_shared=no
adam@0 4282 ;;
adam@0 4283
adam@0 4284 *nto* | *qnx*)
adam@0 4285 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0 4286 # it will coredump.
adam@0 4287 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0 4288 ;;
adam@0 4289
adam@0 4290 sysv4*MP*)
adam@0 4291 if test -d /usr/nec; then
adam@0 4292 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adam@0 4293 fi
adam@0 4294 ;;
adam@0 4295
adam@0 4296 *)
adam@0 4297 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 4298 ;;
adam@0 4299 esac
adam@12 4300
adam@12 4301 case $cc_basename in
adam@12 4302 nvcc*) # Cuda Compiler Driver 2.2
adam@12 4303 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
adam@20 4304 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
adam@20 4305 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
adam@20 4306 fi
adam@12 4307 ;;
adam@12 4308 esac
adam@0 4309 else
adam@0 4310 # PORTME Check for flag to pass linker flags through the system compiler.
adam@0 4311 case $host_os in
adam@0 4312 aix*)
adam@0 4313 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4314 if test "$host_cpu" = ia64; then
adam@0 4315 # AIX 5 now supports IA64 processor
adam@0 4316 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4317 else
adam@0 4318 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adam@0 4319 fi
adam@0 4320 ;;
adam@0 4321
adam@0 4322 mingw* | cygwin* | pw32* | os2* | cegcc*)
adam@0 4323 # This hack is so that the source file can tell whether it is being
adam@0 4324 # built for inclusion in a dll (and should export symbols for example).
adam@0 4325 m4_if([$1], [GCJ], [],
adam@0 4326 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@0 4327 ;;
adam@0 4328
adam@0 4329 hpux9* | hpux10* | hpux11*)
adam@0 4330 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4331 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
adam@0 4332 # not for PA HP-UX.
adam@0 4333 case $host_cpu in
adam@0 4334 hppa*64*|ia64*)
adam@0 4335 # +Z the default
adam@0 4336 ;;
adam@0 4337 *)
adam@0 4338 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adam@0 4339 ;;
adam@0 4340 esac
adam@0 4341 # Is there a better lt_prog_compiler_static that works with the bundled CC?
adam@0 4342 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adam@0 4343 ;;
adam@0 4344
adam@0 4345 irix5* | irix6* | nonstopux*)
adam@0 4346 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4347 # PIC (with -KPIC) is the default.
adam@0 4348 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0 4349 ;;
adam@0 4350
adam@0 4351 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adam@0 4352 case $cc_basename in
adam@0 4353 # old Intel for x86_64 which still supported -KPIC.
adam@0 4354 ecc*)
adam@0 4355 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4356 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4357 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0 4358 ;;
adam@0 4359 # icc used to be incompatible with GCC.
adam@0 4360 # ICC 10 doesn't accept -KPIC any more.
adam@0 4361 icc* | ifort*)
adam@0 4362 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4363 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@0 4364 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@0 4365 ;;
adam@0 4366 # Lahey Fortran 8.1.
adam@0 4367 lf95*)
adam@0 4368 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4369 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
adam@0 4370 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
adam@0 4371 ;;
adam@12 4372 nagfor*)
adam@12 4373 # NAG Fortran compiler
adam@12 4374 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
adam@12 4375 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adam@12 4376 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@12 4377 ;;
adam@12 4378 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
adam@0 4379 # Portland Group compilers (*not* the Pentium gcc compiler,
adam@0 4380 # which looks to be a dead project)
adam@0 4381 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4382 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adam@0 4383 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4384 ;;
adam@0 4385 ccc*)
adam@0 4386 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4387 # All Alpha code is PIC.
adam@0 4388 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0 4389 ;;
adam@12 4390 xl* | bgxl* | bgf* | mpixl*)
adam@12 4391 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
adam@0 4392 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4393 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adam@0 4394 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adam@0 4395 ;;
adam@0 4396 *)
adam@0 4397 case `$CC -V 2>&1 | sed 5q` in
adam@20 4398 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
adam@12 4399 # Sun Fortran 8.3 passes all unrecognized flags to the linker
adam@12 4400 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@12 4401 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@12 4402 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
adam@12 4403 ;;
adam@20 4404 *Sun\ F* | *Sun*Fortran*)
adam@20 4405 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@20 4406 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@20 4407 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adam@20 4408 ;;
adam@0 4409 *Sun\ C*)
adam@0 4410 # Sun C 5.9
adam@0 4411 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4412 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4413 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4414 ;;
adam@20 4415 *Intel*\ [[CF]]*Compiler*)
adam@20 4416 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@20 4417 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adam@20 4418 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adam@20 4419 ;;
adam@20 4420 *Portland\ Group*)
adam@20 4421 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@20 4422 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adam@20 4423 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@20 4424 ;;
adam@0 4425 esac
adam@0 4426 ;;
adam@0 4427 esac
adam@0 4428 ;;
adam@0 4429
adam@0 4430 newsos6)
adam@0 4431 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4432 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4433 ;;
adam@0 4434
adam@0 4435 *nto* | *qnx*)
adam@0 4436 # QNX uses GNU C++, but need to define -shared option too, otherwise
adam@0 4437 # it will coredump.
adam@0 4438 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adam@0 4439 ;;
adam@0 4440
adam@0 4441 osf3* | osf4* | osf5*)
adam@0 4442 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4443 # All OSF/1 code is PIC.
adam@0 4444 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0 4445 ;;
adam@0 4446
adam@0 4447 rdos*)
adam@0 4448 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adam@0 4449 ;;
adam@0 4450
adam@0 4451 solaris*)
adam@0 4452 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4453 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4454 case $cc_basename in
adam@12 4455 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
adam@0 4456 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
adam@0 4457 *)
adam@0 4458 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
adam@0 4459 esac
adam@0 4460 ;;
adam@0 4461
adam@0 4462 sunos4*)
adam@0 4463 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adam@0 4464 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adam@0 4465 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4466 ;;
adam@0 4467
adam@0 4468 sysv4 | sysv4.2uw2* | sysv4.3*)
adam@0 4469 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4470 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4471 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4472 ;;
adam@0 4473
adam@0 4474 sysv4*MP*)
adam@0 4475 if test -d /usr/nec ;then
adam@0 4476 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
adam@0 4477 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4478 fi
adam@0 4479 ;;
adam@0 4480
adam@0 4481 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
adam@0 4482 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4483 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@0 4484 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4485 ;;
adam@0 4486
adam@0 4487 unicos*)
adam@0 4488 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adam@0 4489 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0 4490 ;;
adam@0 4491
adam@0 4492 uts4*)
adam@0 4493 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adam@0 4494 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@0 4495 ;;
adam@0 4496
adam@0 4497 *)
adam@0 4498 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adam@0 4499 ;;
adam@0 4500 esac
adam@0 4501 fi
adam@0 4502 ])
adam@0 4503 case $host_os in
adam@0 4504 # For platforms which do not support PIC, -DPIC is meaningless:
adam@0 4505 *djgpp*)
adam@0 4506 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0 4507 ;;
adam@0 4508 *)
adam@0 4509 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
adam@0 4510 ;;
adam@0 4511 esac
adam@12 4512
adam@12 4513 AC_CACHE_CHECK([for $compiler option to produce PIC],
adam@12 4514 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
adam@12 4515 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
adam@12 4516 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
adam@0 4517
adam@0 4518 #
adam@0 4519 # Check to make sure the PIC flag actually works.
adam@0 4520 #
adam@0 4521 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
adam@0 4522 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
adam@0 4523 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
adam@0 4524 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
adam@0 4525 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
adam@0 4526 "" | " "*) ;;
adam@0 4527 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
adam@0 4528 esac],
adam@0 4529 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
adam@0 4530 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
adam@0 4531 fi
adam@0 4532 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
adam@0 4533 [Additional compiler flags for building library objects])
adam@0 4534
adam@12 4535 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
adam@12 4536 [How to pass a linker flag through the compiler])
adam@0 4537 #
adam@0 4538 # Check to make sure the static flag actually works.
adam@0 4539 #
adam@0 4540 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
adam@0 4541 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
adam@0 4542 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
adam@0 4543 $lt_tmp_static_flag,
adam@0 4544 [],
adam@0 4545 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
adam@0 4546 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
adam@0 4547 [Compiler flag to prevent dynamic linking])
adam@0 4548 ])# _LT_COMPILER_PIC
adam@0 4549
adam@0 4550
adam@0 4551 # _LT_LINKER_SHLIBS([TAGNAME])
adam@0 4552 # ----------------------------
adam@0 4553 # See if the linker supports building shared libraries.
adam@0 4554 m4_defun([_LT_LINKER_SHLIBS],
adam@0 4555 [AC_REQUIRE([LT_PATH_LD])dnl
adam@0 4556 AC_REQUIRE([LT_PATH_NM])dnl
adam@12 4557 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
adam@0 4558 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@0 4559 m4_require([_LT_DECL_EGREP])dnl
adam@0 4560 m4_require([_LT_DECL_SED])dnl
adam@0 4561 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adam@0 4562 m4_require([_LT_TAG_COMPILER])dnl
adam@0 4563 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adam@0 4564 m4_if([$1], [CXX], [
adam@0 4565 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
adam@12 4566 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
adam@0 4567 case $host_os in
adam@0 4568 aix[[4-9]]*)
adam@0 4569 # If we're using GNU nm, then we don't want the "-C" option.
adam@0 4570 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@12 4571 # Also, AIX nm treats weak defined symbols like other global defined
adam@12 4572 # symbols, whereas GNU nm marks them as "W".
adam@0 4573 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
adam@12 4574 _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'
adam@0 4575 else
adam@0 4576 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
adam@0 4577 fi
adam@0 4578 ;;
adam@0 4579 pw32*)
adam@0 4580 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
adam@12 4581 ;;
adam@0 4582 cygwin* | mingw* | cegcc*)
adam@12 4583 case $cc_basename in
adam@20 4584 cl*)
adam@20 4585 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
adam@20 4586 ;;
adam@12 4587 *)
adam@12 4588 _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@12 4589 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
adam@12 4590 ;;
adam@12 4591 esac
adam@12 4592 ;;
adam@12 4593 linux* | k*bsd*-gnu | gnu*)
adam@0 4594 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@12 4595 ;;
adam@0 4596 *)
adam@0 4597 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
adam@12 4598 ;;
adam@0 4599 esac
adam@0 4600 ], [
adam@0 4601 runpath_var=
adam@0 4602 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0 4603 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0 4604 _LT_TAGVAR(archive_cmds, $1)=
adam@0 4605 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0 4606 _LT_TAGVAR(compiler_needs_object, $1)=no
adam@0 4607 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0 4608 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0 4609 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
adam@0 4610 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0 4611 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 4612 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0 4613 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0 4614 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0 4615 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0 4616 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@0 4617 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0 4618 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0 4619 _LT_TAGVAR(module_cmds, $1)=
adam@0 4620 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0 4621 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
adam@0 4622 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
adam@0 4623 _LT_TAGVAR(thread_safe_flag_spec, $1)=
adam@0 4624 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 4625 # include_expsyms should be a list of space-separated symbols to be *always*
adam@0 4626 # included in the symbol list
adam@0 4627 _LT_TAGVAR(include_expsyms, $1)=
adam@0 4628 # exclude_expsyms can be an extended regexp of symbols to exclude
adam@0 4629 # it will be wrapped by ` (' and `)$', so one must not match beginning or
adam@0 4630 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
adam@0 4631 # as well as any symbol that contains `d'.
adam@0 4632 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
adam@0 4633 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
adam@0 4634 # platforms (ab)use it in PIC code, but their linkers get confused if
adam@0 4635 # the symbol is explicitly referenced. Since portable code cannot
adam@0 4636 # rely on this symbol name, it's probably fine to never include it in
adam@0 4637 # preloaded symbol tables.
adam@0 4638 # Exclude shared library initialization/finalization symbols.
adam@0 4639 dnl Note also adjust exclude_expsyms for C++ above.
adam@0 4640 extract_expsyms_cmds=
adam@0 4641
adam@0 4642 case $host_os in
adam@0 4643 cygwin* | mingw* | pw32* | cegcc*)
adam@0 4644 # FIXME: the MSVC++ port hasn't been tested in a loooong time
adam@0 4645 # When not using gcc, we currently assume that we are using
adam@0 4646 # Microsoft Visual C++.
adam@0 4647 if test "$GCC" != yes; then
adam@0 4648 with_gnu_ld=no
adam@0 4649 fi
adam@0 4650 ;;
adam@0 4651 interix*)
adam@0 4652 # we just hope/assume this is gcc and not c89 (= MSVC++)
adam@0 4653 with_gnu_ld=yes
adam@0 4654 ;;
adam@0 4655 openbsd*)
adam@0 4656 with_gnu_ld=no
adam@0 4657 ;;
adam@12 4658 linux* | k*bsd*-gnu | gnu*)
adam@0 4659 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@0 4660 ;;
adam@0 4661 esac
adam@0 4662
adam@0 4663 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@12 4664
adam@12 4665 # On some targets, GNU ld is compatible enough with the native linker
adam@12 4666 # that we're better off using the native interface for both.
adam@12 4667 lt_use_gnu_ld_interface=no
adam@0 4668 if test "$with_gnu_ld" = yes; then
adam@12 4669 case $host_os in
adam@12 4670 aix*)
adam@12 4671 # The AIX port of GNU ld has always aspired to compatibility
adam@12 4672 # with the native linker. However, as the warning in the GNU ld
adam@12 4673 # block says, versions before 2.19.5* couldn't really create working
adam@12 4674 # shared libraries, regardless of the interface used.
adam@12 4675 case `$LD -v 2>&1` in
adam@12 4676 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
adam@12 4677 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
adam@12 4678 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
adam@12 4679 *)
adam@12 4680 lt_use_gnu_ld_interface=yes
adam@12 4681 ;;
adam@12 4682 esac
adam@12 4683 ;;
adam@12 4684 *)
adam@12 4685 lt_use_gnu_ld_interface=yes
adam@12 4686 ;;
adam@12 4687 esac
adam@12 4688 fi
adam@12 4689
adam@12 4690 if test "$lt_use_gnu_ld_interface" = yes; then
adam@0 4691 # If archive_cmds runs LD, not CC, wlarc should be empty
adam@0 4692 wlarc='${wl}'
adam@0 4693
adam@0 4694 # Set some defaults for GNU ld with shared library support. These
adam@0 4695 # are reset later if shared libraries are not supported. Putting them
adam@0 4696 # here allows them to be overridden if necessary.
adam@0 4697 runpath_var=LD_RUN_PATH
adam@0 4698 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 4699 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0 4700 # ancient GNU ld didn't support --whole-archive et. al.
adam@0 4701 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
adam@0 4702 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adam@0 4703 else
adam@0 4704 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 4705 fi
adam@0 4706 supports_anon_versioning=no
adam@0 4707 case `$LD -v 2>&1` in
adam@0 4708 *GNU\ gold*) supports_anon_versioning=yes ;;
adam@0 4709 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
adam@0 4710 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
adam@0 4711 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
adam@0 4712 *\ 2.11.*) ;; # other 2.11 versions
adam@0 4713 *) supports_anon_versioning=yes ;;
adam@0 4714 esac
adam@0 4715
adam@0 4716 # See if GNU ld supports shared libraries.
adam@0 4717 case $host_os in
adam@0 4718 aix[[3-9]]*)
adam@0 4719 # On AIX/PPC, the GNU linker is very broken
adam@0 4720 if test "$host_cpu" != ia64; then
adam@0 4721 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4722 cat <<_LT_EOF 1>&2
adam@0 4723
adam@12 4724 *** Warning: the GNU linker, at least up to release 2.19, is reported
adam@0 4725 *** to be unable to reliably create shared libraries on AIX.
adam@0 4726 *** Therefore, libtool is disabling shared libraries support. If you
adam@12 4727 *** really care for shared libraries, you may want to install binutils
adam@12 4728 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
adam@12 4729 *** You will then need to restart the configuration process.
adam@0 4730
adam@0 4731 _LT_EOF
adam@0 4732 fi
adam@0 4733 ;;
adam@0 4734
adam@0 4735 amigaos*)
adam@0 4736 case $host_cpu in
adam@0 4737 powerpc)
adam@0 4738 # see comment about AmigaOS4 .so support
adam@0 4739 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 4740 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adam@0 4741 ;;
adam@0 4742 m68k)
adam@0 4743 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
adam@0 4744 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 4745 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 4746 ;;
adam@0 4747 esac
adam@0 4748 ;;
adam@0 4749
adam@0 4750 beos*)
adam@0 4751 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adam@0 4752 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0 4753 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adam@0 4754 # support --undefined. This deserves some investigation. FIXME
adam@0 4755 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 4756 else
adam@0 4757 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4758 fi
adam@0 4759 ;;
adam@0 4760
adam@0 4761 cygwin* | mingw* | pw32* | cegcc*)
adam@0 4762 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adam@0 4763 # as there is no search path for DLLs.
adam@0 4764 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@12 4765 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
adam@0 4766 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0 4767 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0 4768 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@12 4769 _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@12 4770 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
adam@0 4771
adam@0 4772 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
adam@0 4773 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
adam@0 4774 # If the export-symbols file already is a .def file (1st line
adam@0 4775 # is EXPORTS), use it as is; otherwise, prepend...
adam@0 4776 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@0 4777 cp $export_symbols $output_objdir/$soname.def;
adam@0 4778 else
adam@0 4779 echo EXPORTS > $output_objdir/$soname.def;
adam@0 4780 cat $export_symbols >> $output_objdir/$soname.def;
adam@0 4781 fi~
adam@0 4782 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
adam@0 4783 else
adam@0 4784 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4785 fi
adam@0 4786 ;;
adam@0 4787
adam@12 4788 haiku*)
adam@12 4789 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@12 4790 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@12 4791 ;;
adam@12 4792
adam@0 4793 interix[[3-9]]*)
adam@0 4794 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 4795 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 4796 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 4797 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 4798 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adam@0 4799 # Instead, shared libraries are loaded at an image base (0x10000000 by
adam@0 4800 # default) and relocated if they conflict, which is a slow very memory
adam@0 4801 # consuming and fragmenting process. To avoid this, we pick a random,
adam@0 4802 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adam@0 4803 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adam@0 4804 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adam@0 4805 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adam@0 4806 ;;
adam@0 4807
adam@0 4808 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
adam@0 4809 tmp_diet=no
adam@0 4810 if test "$host_os" = linux-dietlibc; then
adam@0 4811 case $cc_basename in
adam@0 4812 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
adam@0 4813 esac
adam@0 4814 fi
adam@0 4815 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
adam@0 4816 && test "$tmp_diet" = no
adam@0 4817 then
adam@12 4818 tmp_addflag=' $pic_flag'
adam@0 4819 tmp_sharedflag='-shared'
adam@0 4820 case $cc_basename,$host_cpu in
adam@0 4821 pgcc*) # Portland Group C compiler
adam@12 4822 _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@0 4823 tmp_addflag=' $pic_flag'
adam@0 4824 ;;
adam@12 4825 pgf77* | pgf90* | pgf95* | pgfortran*)
adam@12 4826 # Portland Group f77 and f90 compilers
adam@12 4827 _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@0 4828 tmp_addflag=' $pic_flag -Mnomain' ;;
adam@0 4829 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
adam@0 4830 tmp_addflag=' -i_dynamic' ;;
adam@0 4831 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
adam@0 4832 tmp_addflag=' -i_dynamic -nofor_main' ;;
adam@0 4833 ifc* | ifort*) # Intel Fortran compiler
adam@0 4834 tmp_addflag=' -nofor_main' ;;
adam@0 4835 lf95*) # Lahey Fortran 8.1
adam@0 4836 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 4837 tmp_sharedflag='--shared' ;;
adam@12 4838 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
adam@0 4839 tmp_sharedflag='-qmkshrobj'
adam@0 4840 tmp_addflag= ;;
adam@12 4841 nvcc*) # Cuda Compiler Driver 2.2
adam@12 4842 _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@12 4843 _LT_TAGVAR(compiler_needs_object, $1)=yes
adam@12 4844 ;;
adam@0 4845 esac
adam@0 4846 case `$CC -V 2>&1 | sed 5q` in
adam@0 4847 *Sun\ C*) # Sun C 5.9
adam@12 4848 _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'
adam@0 4849 _LT_TAGVAR(compiler_needs_object, $1)=yes
adam@0 4850 tmp_sharedflag='-G' ;;
adam@0 4851 *Sun\ F*) # Sun Fortran 8.3
adam@0 4852 tmp_sharedflag='-G' ;;
adam@0 4853 esac
adam@0 4854 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 4855
adam@0 4856 if test "x$supports_anon_versioning" = xyes; then
adam@0 4857 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adam@0 4858 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
adam@0 4859 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@0 4860 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
adam@0 4861 fi
adam@0 4862
adam@0 4863 case $cc_basename in
adam@12 4864 xlf* | bgf* | bgxlf* | mpixlf*)
adam@0 4865 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
adam@0 4866 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
adam@20 4867 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@12 4868 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
adam@0 4869 if test "x$supports_anon_versioning" = xyes; then
adam@0 4870 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adam@0 4871 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
adam@0 4872 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@12 4873 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
adam@0 4874 fi
adam@0 4875 ;;
adam@0 4876 esac
adam@0 4877 else
adam@0 4878 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4879 fi
adam@0 4880 ;;
adam@0 4881
adam@0 4882 netbsd* | netbsdelf*-gnu)
adam@0 4883 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adam@0 4884 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
adam@0 4885 wlarc=
adam@0 4886 else
adam@12 4887 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@12 4888 _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'
adam@0 4889 fi
adam@0 4890 ;;
adam@0 4891
adam@0 4892 solaris*)
adam@0 4893 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
adam@0 4894 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4895 cat <<_LT_EOF 1>&2
adam@0 4896
adam@0 4897 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
adam@0 4898 *** create shared libraries on Solaris systems. Therefore, libtool
adam@0 4899 *** is disabling shared libraries support. We urge you to upgrade GNU
adam@0 4900 *** binutils to release 2.9.1 or newer. Another option is to modify
adam@0 4901 *** your PATH or compiler configuration so that the native linker is
adam@0 4902 *** used, and then restart.
adam@0 4903
adam@0 4904 _LT_EOF
adam@0 4905 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adam@12 4906 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@12 4907 _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'
adam@0 4908 else
adam@0 4909 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4910 fi
adam@0 4911 ;;
adam@0 4912
adam@0 4913 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
adam@0 4914 case `$LD -v 2>&1` in
adam@0 4915 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
adam@0 4916 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4917 cat <<_LT_EOF 1>&2
adam@0 4918
adam@0 4919 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
adam@0 4920 *** reliably create shared libraries on SCO systems. Therefore, libtool
adam@0 4921 *** is disabling shared libraries support. We urge you to upgrade GNU
adam@0 4922 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
adam@0 4923 *** your PATH or compiler configuration so that the native linker is
adam@0 4924 *** used, and then restart.
adam@0 4925
adam@0 4926 _LT_EOF
adam@0 4927 ;;
adam@0 4928 *)
adam@0 4929 # For security reasons, it is highly recommended that you always
adam@0 4930 # use absolute paths for naming shared libraries, and exclude the
adam@0 4931 # DT_RUNPATH tag from executables and libraries. But doing so
adam@0 4932 # requires that you compile everything twice, which is a pain.
adam@0 4933 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adam@0 4934 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 4935 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 4936 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adam@0 4937 else
adam@0 4938 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4939 fi
adam@0 4940 ;;
adam@0 4941 esac
adam@0 4942 ;;
adam@0 4943
adam@0 4944 sunos4*)
adam@0 4945 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adam@0 4946 wlarc=
adam@0 4947 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 4948 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 4949 ;;
adam@0 4950
adam@0 4951 *)
adam@0 4952 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adam@12 4953 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@12 4954 _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'
adam@0 4955 else
adam@0 4956 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 4957 fi
adam@0 4958 ;;
adam@0 4959 esac
adam@0 4960
adam@0 4961 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
adam@0 4962 runpath_var=
adam@0 4963 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0 4964 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0 4965 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 4966 fi
adam@0 4967 else
adam@0 4968 # PORTME fill in a description of your system's linker (not GNU ld)
adam@0 4969 case $host_os in
adam@0 4970 aix3*)
adam@0 4971 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0 4972 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@0 4973 _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
adam@0 4974 # Note: this linker hardcodes the directories in LIBPATH if there
adam@0 4975 # are no directories specified by -L.
adam@0 4976 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 4977 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
adam@0 4978 # Neither direct hardcoding nor static linking is supported with a
adam@0 4979 # broken collect2.
adam@0 4980 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adam@0 4981 fi
adam@0 4982 ;;
adam@0 4983
adam@0 4984 aix[[4-9]]*)
adam@0 4985 if test "$host_cpu" = ia64; then
adam@0 4986 # On IA64, the linker does run time linking by default, so we don't
adam@0 4987 # have to do anything special.
adam@0 4988 aix_use_runtimelinking=no
adam@0 4989 exp_sym_flag='-Bexport'
adam@0 4990 no_entry_flag=""
adam@0 4991 else
adam@0 4992 # If we're using GNU nm, then we don't want the "-C" option.
adam@0 4993 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@12 4994 # Also, AIX nm treats weak defined symbols like other global
adam@12 4995 # defined symbols, whereas GNU nm marks them as "W".
adam@0 4996 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
adam@12 4997 _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'
adam@0 4998 else
adam@0 4999 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
adam@0 5000 fi
adam@0 5001 aix_use_runtimelinking=no
adam@0 5002
adam@0 5003 # Test if we are trying to use run time linking or normal
adam@0 5004 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adam@0 5005 # need to do runtime linking.
adam@0 5006 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
adam@0 5007 for ld_flag in $LDFLAGS; do
adam@0 5008 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
adam@0 5009 aix_use_runtimelinking=yes
adam@0 5010 break
adam@0 5011 fi
adam@0 5012 done
adam@0 5013 ;;
adam@0 5014 esac
adam@0 5015
adam@0 5016 exp_sym_flag='-bexport'
adam@0 5017 no_entry_flag='-bnoentry'
adam@0 5018 fi
adam@0 5019
adam@0 5020 # When large executables or shared objects are built, AIX ld can
adam@0 5021 # have problems creating the table of contents. If linking a library
adam@0 5022 # or program results in "error TOC overflow" add -mminimal-toc to
adam@0 5023 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adam@0 5024 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adam@0 5025
adam@0 5026 _LT_TAGVAR(archive_cmds, $1)=''
adam@0 5027 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5028 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0 5029 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0 5030 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 5031 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adam@0 5032
adam@0 5033 if test "$GCC" = yes; then
adam@0 5034 case $host_os in aix4.[[012]]|aix4.[[012]].*)
adam@0 5035 # We only want to do this on AIX 4.2 and lower, the check
adam@0 5036 # below for broken collect2 doesn't work under 4.3+
adam@0 5037 collect2name=`${CC} -print-prog-name=collect2`
adam@0 5038 if test -f "$collect2name" &&
adam@0 5039 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
adam@0 5040 then
adam@0 5041 # We have reworked collect2
adam@0 5042 :
adam@0 5043 else
adam@0 5044 # We have old collect2
adam@0 5045 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adam@0 5046 # It fails to find uninstalled libraries when the uninstalled
adam@0 5047 # path is not listed in the libpath. Setting hardcode_minus_L
adam@0 5048 # to unsupported forces relinking
adam@0 5049 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5050 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 5051 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0 5052 fi
adam@0 5053 ;;
adam@0 5054 esac
adam@0 5055 shared_flag='-shared'
adam@0 5056 if test "$aix_use_runtimelinking" = yes; then
adam@0 5057 shared_flag="$shared_flag "'${wl}-G'
adam@0 5058 fi
adam@0 5059 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@0 5060 else
adam@0 5061 # not using gcc
adam@0 5062 if test "$host_cpu" = ia64; then
adam@0 5063 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adam@0 5064 # chokes on -Wl,-G. The following line is correct:
adam@0 5065 shared_flag='-G'
adam@0 5066 else
adam@0 5067 if test "$aix_use_runtimelinking" = yes; then
adam@0 5068 shared_flag='${wl}-G'
adam@0 5069 else
adam@0 5070 shared_flag='${wl}-bM:SRE'
adam@0 5071 fi
adam@0 5072 fi
adam@0 5073 fi
adam@0 5074
adam@0 5075 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adam@0 5076 # It seems that -bexpall does not export symbols beginning with
adam@0 5077 # underscore (_), so it is better to generate a list of symbols to export.
adam@0 5078 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@0 5079 if test "$aix_use_runtimelinking" = yes; then
adam@0 5080 # Warning - without using the other runtime loading flags (-brtl),
adam@0 5081 # -berok will link without error, but may produce a broken library.
adam@0 5082 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adam@0 5083 # Determine the default libpath from the value encoded in an
adam@0 5084 # empty executable.
adam@12 5085 _LT_SYS_MODULE_PATH_AIX([$1])
adam@0 5086 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@12 5087 _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 $shared_flag"
adam@0 5088 else
adam@0 5089 if test "$host_cpu" = ia64; then
adam@0 5090 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adam@0 5091 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adam@0 5092 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
adam@0 5093 else
adam@0 5094 # Determine the default libpath from the value encoded in an
adam@0 5095 # empty executable.
adam@12 5096 _LT_SYS_MODULE_PATH_AIX([$1])
adam@0 5097 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@0 5098 # Warning - without using the other run time loading flags,
adam@0 5099 # -berok will link without error, but may produce a broken library.
adam@0 5100 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adam@0 5101 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@12 5102 if test "$with_gnu_ld" = yes; then
adam@12 5103 # We only use this code for GNU lds that support --whole-archive.
adam@12 5104 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@12 5105 else
adam@12 5106 # Exported symbols can be pulled into shared objects from archives
adam@12 5107 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@12 5108 fi
adam@0 5109 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@0 5110 # This is similar to how AIX traditionally builds its shared libraries.
adam@0 5111 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
adam@0 5112 fi
adam@0 5113 fi
adam@0 5114 ;;
adam@0 5115
adam@0 5116 amigaos*)
adam@0 5117 case $host_cpu in
adam@0 5118 powerpc)
adam@0 5119 # see comment about AmigaOS4 .so support
adam@0 5120 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 5121 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adam@0 5122 ;;
adam@0 5123 m68k)
adam@0 5124 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
adam@0 5125 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 5126 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5127 ;;
adam@0 5128 esac
adam@0 5129 ;;
adam@0 5130
adam@0 5131 bsdi[[45]]*)
adam@0 5132 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
adam@0 5133 ;;
adam@0 5134
adam@0 5135 cygwin* | mingw* | pw32* | cegcc*)
adam@0 5136 # When not using gcc, we currently assume that we are using
adam@0 5137 # Microsoft Visual C++.
adam@0 5138 # hardcode_libdir_flag_spec is actually meaningless, as there is
adam@0 5139 # no search path for DLLs.
adam@12 5140 case $cc_basename in
adam@12 5141 cl*)
adam@12 5142 # Native MSVC
adam@12 5143 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@12 5144 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@12 5145 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@12 5146 _LT_TAGVAR(file_list_spec, $1)='@'
adam@12 5147 # Tell ltmain to make .lib files, not .a files.
adam@12 5148 libext=lib
adam@12 5149 # Tell ltmain to make .dll files, not .so files.
adam@12 5150 shrext_cmds=".dll"
adam@12 5151 # FIXME: Setting linknames here is a bad hack.
adam@12 5152 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
adam@12 5153 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@12 5154 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
adam@12 5155 else
adam@12 5156 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
adam@12 5157 fi~
adam@12 5158 $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@12 5159 linknames='
adam@12 5160 # The linker will not automatically build a static lib if we build a DLL.
adam@12 5161 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@12 5162 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@20 5163 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
adam@12 5164 _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@12 5165 # Don't use ranlib
adam@12 5166 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
adam@12 5167 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
adam@12 5168 lt_tool_outputfile="@TOOL_OUTPUT@"~
adam@12 5169 case $lt_outputfile in
adam@12 5170 *.exe|*.EXE) ;;
adam@12 5171 *)
adam@12 5172 lt_outputfile="$lt_outputfile.exe"
adam@12 5173 lt_tool_outputfile="$lt_tool_outputfile.exe"
adam@12 5174 ;;
adam@12 5175 esac~
adam@12 5176 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
adam@12 5177 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
adam@12 5178 $RM "$lt_outputfile.manifest";
adam@12 5179 fi'
adam@12 5180 ;;
adam@12 5181 *)
adam@12 5182 # Assume MSVC wrapper
adam@12 5183 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@12 5184 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@12 5185 # Tell ltmain to make .lib files, not .a files.
adam@12 5186 libext=lib
adam@12 5187 # Tell ltmain to make .dll files, not .so files.
adam@12 5188 shrext_cmds=".dll"
adam@12 5189 # FIXME: Setting linknames here is a bad hack.
adam@12 5190 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
adam@12 5191 # The linker will automatically build a .lib file if we build a DLL.
adam@12 5192 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@12 5193 # FIXME: Should let the user specify the lib program.
adam@12 5194 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
adam@12 5195 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@12 5196 ;;
adam@12 5197 esac
adam@0 5198 ;;
adam@0 5199
adam@0 5200 darwin* | rhapsody*)
adam@0 5201 _LT_DARWIN_LINKER_FEATURES($1)
adam@0 5202 ;;
adam@0 5203
adam@0 5204 dgux*)
adam@0 5205 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5206 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 5207 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5208 ;;
adam@0 5209
adam@0 5210 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
adam@0 5211 # support. Future versions do this automatically, but an explicit c++rt0.o
adam@0 5212 # does not break anything, and helps significantly (at the cost of a little
adam@0 5213 # extra space).
adam@0 5214 freebsd2.2*)
adam@0 5215 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
adam@0 5216 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0 5217 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5218 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5219 ;;
adam@0 5220
adam@0 5221 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
adam@20 5222 freebsd2.*)
adam@0 5223 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adam@0 5224 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5225 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5226 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5227 ;;
adam@0 5228
adam@0 5229 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
adam@0 5230 freebsd* | dragonfly*)
adam@12 5231 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5232 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0 5233 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5234 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5235 ;;
adam@0 5236
adam@0 5237 hpux9*)
adam@0 5238 if test "$GCC" = yes; then
adam@12 5239 _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'
adam@0 5240 else
adam@0 5241 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
adam@0 5242 fi
adam@0 5243 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0 5244 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 5245 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5246
adam@0 5247 # hardcode_minus_L: Not really in the search PATH,
adam@0 5248 # but as the default location of the library.
adam@0 5249 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5250 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 5251 ;;
adam@0 5252
adam@0 5253 hpux10*)
adam@12 5254 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
adam@12 5255 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5256 else
adam@0 5257 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
adam@0 5258 fi
adam@0 5259 if test "$with_gnu_ld" = no; then
adam@0 5260 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0 5261 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 5262 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5263 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0 5264 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 5265 # hardcode_minus_L: Not really in the search PATH,
adam@0 5266 # but as the default location of the library.
adam@0 5267 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5268 fi
adam@0 5269 ;;
adam@0 5270
adam@0 5271 hpux11*)
adam@12 5272 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
adam@0 5273 case $host_cpu in
adam@0 5274 hppa*64*)
adam@0 5275 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5276 ;;
adam@0 5277 ia64*)
adam@12 5278 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5279 ;;
adam@0 5280 *)
adam@12 5281 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5282 ;;
adam@0 5283 esac
adam@0 5284 else
adam@0 5285 case $host_cpu in
adam@0 5286 hppa*64*)
adam@0 5287 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5288 ;;
adam@0 5289 ia64*)
adam@0 5290 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5291 ;;
adam@0 5292 *)
adam@12 5293 m4_if($1, [], [
adam@12 5294 # Older versions of the 11.00 compiler do not understand -b yet
adam@12 5295 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
adam@12 5296 _LT_LINKER_OPTION([if $CC understands -b],
adam@12 5297 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
adam@12 5298 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
adam@12 5299 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
adam@12 5300 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
adam@0 5301 ;;
adam@0 5302 esac
adam@0 5303 fi
adam@0 5304 if test "$with_gnu_ld" = no; then
adam@0 5305 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0 5306 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 5307
adam@0 5308 case $host_cpu in
adam@0 5309 hppa*64*|ia64*)
adam@0 5310 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 5311 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5312 ;;
adam@0 5313 *)
adam@0 5314 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5315 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0 5316 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 5317
adam@0 5318 # hardcode_minus_L: Not really in the search PATH,
adam@0 5319 # but as the default location of the library.
adam@0 5320 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5321 ;;
adam@0 5322 esac
adam@0 5323 fi
adam@0 5324 ;;
adam@0 5325
adam@0 5326 irix5* | irix6* | nonstopux*)
adam@0 5327 if test "$GCC" = yes; then
adam@12 5328 _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'
adam@0 5329 # Try to use the -exported_symbol ld option, if it does not
adam@0 5330 # work, assume that -exports_file does not work either and
adam@0 5331 # implicitly export all symbols.
adam@12 5332 # This should be the same for all languages, so no per-tag cache variable.
adam@12 5333 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
adam@12 5334 [lt_cv_irix_exported_symbol],
adam@12 5335 [save_LDFLAGS="$LDFLAGS"
adam@12 5336 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
adam@12 5337 AC_LINK_IFELSE(
adam@12 5338 [AC_LANG_SOURCE(
adam@12 5339 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
adam@12 5340 [C++], [[int foo (void) { return 0; }]],
adam@12 5341 [Fortran 77], [[
adam@12 5342 subroutine foo
adam@12 5343 end]],
adam@12 5344 [Fortran], [[
adam@12 5345 subroutine foo
adam@12 5346 end]])])],
adam@12 5347 [lt_cv_irix_exported_symbol=yes],
adam@12 5348 [lt_cv_irix_exported_symbol=no])
adam@12 5349 LDFLAGS="$save_LDFLAGS"])
adam@12 5350 if test "$lt_cv_irix_exported_symbol" = yes; then
adam@12 5351 _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@12 5352 fi
adam@0 5353 else
adam@12 5354 _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@12 5355 _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'
adam@0 5356 fi
adam@0 5357 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adam@0 5358 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 5359 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 5360 _LT_TAGVAR(inherit_rpath, $1)=yes
adam@0 5361 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 5362 ;;
adam@0 5363
adam@0 5364 netbsd* | netbsdelf*-gnu)
adam@0 5365 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adam@0 5366 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
adam@0 5367 else
adam@0 5368 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
adam@0 5369 fi
adam@0 5370 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0 5371 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5372 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5373 ;;
adam@0 5374
adam@0 5375 newsos6)
adam@0 5376 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5377 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5378 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 5379 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 5380 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5381 ;;
adam@0 5382
adam@0 5383 *nto* | *qnx*)
adam@0 5384 ;;
adam@0 5385
adam@0 5386 openbsd*)
adam@0 5387 if test -f /usr/libexec/ld.so; then
adam@0 5388 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5389 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5390 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0 5391 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0 5392 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5393 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
adam@0 5394 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 5395 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 5396 else
adam@0 5397 case $host_os in
adam@0 5398 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
adam@0 5399 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adam@0 5400 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0 5401 ;;
adam@0 5402 *)
adam@0 5403 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5404 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 5405 ;;
adam@0 5406 esac
adam@0 5407 fi
adam@0 5408 else
adam@0 5409 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 5410 fi
adam@0 5411 ;;
adam@0 5412
adam@0 5413 os2*)
adam@0 5414 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 5415 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5416 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@12 5417 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
adam@0 5418 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
adam@0 5419 ;;
adam@0 5420
adam@0 5421 osf3*)
adam@0 5422 if test "$GCC" = yes; then
adam@0 5423 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@12 5424 _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'
adam@0 5425 else
adam@0 5426 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@12 5427 _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'
adam@0 5428 fi
adam@0 5429 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adam@0 5430 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 5431 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 5432 ;;
adam@0 5433
adam@0 5434 osf4* | osf5*) # as osf3* with the addition of -msym flag
adam@0 5435 if test "$GCC" = yes; then
adam@0 5436 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@12 5437 _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'
adam@0 5438 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 5439 else
adam@0 5440 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@12 5441 _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'
adam@0 5442 _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@12 5443 $CC -shared${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'
adam@0 5444
adam@0 5445 # Both c and cxx compiler support -rpath directly
adam@0 5446 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adam@0 5447 fi
adam@0 5448 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adam@0 5449 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 5450 ;;
adam@0 5451
adam@0 5452 solaris*)
adam@0 5453 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
adam@0 5454 if test "$GCC" = yes; then
adam@0 5455 wlarc='${wl}'
adam@12 5456 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5457 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@12 5458 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adam@0 5459 else
adam@0 5460 case `$CC -V 2>&1` in
adam@0 5461 *"Compilers 5.0"*)
adam@0 5462 wlarc=''
adam@0 5463 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5464 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@0 5465 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
adam@0 5466 ;;
adam@0 5467 *)
adam@0 5468 wlarc='${wl}'
adam@0 5469 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5470 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@0 5471 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adam@0 5472 ;;
adam@0 5473 esac
adam@0 5474 fi
adam@0 5475 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0 5476 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5477 case $host_os in
adam@0 5478 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
adam@0 5479 *)
adam@0 5480 # The compiler driver will combine and reorder linker options,
adam@0 5481 # but understands `-z linker_flag'. GCC discards it without `$wl',
adam@0 5482 # but is careful enough not to reorder.
adam@0 5483 # Supported since Solaris 2.6 (maybe 2.5.1?)
adam@0 5484 if test "$GCC" = yes; then
adam@0 5485 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adam@0 5486 else
adam@0 5487 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adam@0 5488 fi
adam@0 5489 ;;
adam@0 5490 esac
adam@0 5491 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 5492 ;;
adam@0 5493
adam@0 5494 sunos4*)
adam@0 5495 if test "x$host_vendor" = xsequent; then
adam@0 5496 # Use $CC to link under sequent, because it throws in some extra .o
adam@0 5497 # files that make .init and .fini sections work.
adam@0 5498 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5499 else
adam@0 5500 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
adam@0 5501 fi
adam@0 5502 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 5503 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 5504 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 5505 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5506 ;;
adam@0 5507
adam@0 5508 sysv4)
adam@0 5509 case $host_vendor in
adam@0 5510 sni)
adam@0 5511 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5512 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
adam@0 5513 ;;
adam@0 5514 siemens)
adam@0 5515 ## LD is ld it makes a PLAMLIB
adam@0 5516 ## CC just makes a GrossModule.
adam@0 5517 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
adam@0 5518 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
adam@0 5519 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 5520 ;;
adam@0 5521 motorola)
adam@0 5522 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5523 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
adam@0 5524 ;;
adam@0 5525 esac
adam@0 5526 runpath_var='LD_RUN_PATH'
adam@0 5527 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5528 ;;
adam@0 5529
adam@0 5530 sysv4.3*)
adam@0 5531 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5532 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5533 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
adam@0 5534 ;;
adam@0 5535
adam@0 5536 sysv4*MP*)
adam@0 5537 if test -d /usr/nec; then
adam@0 5538 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5539 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5540 runpath_var=LD_RUN_PATH
adam@0 5541 hardcode_runpath_var=yes
adam@0 5542 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0 5543 fi
adam@0 5544 ;;
adam@0 5545
adam@0 5546 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
adam@0 5547 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0 5548 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 5549 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5550 runpath_var='LD_RUN_PATH'
adam@0 5551
adam@0 5552 if test "$GCC" = yes; then
adam@0 5553 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5554 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5555 else
adam@0 5556 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5557 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5558 fi
adam@0 5559 ;;
adam@0 5560
adam@0 5561 sysv5* | sco3.2v5* | sco5v6*)
adam@0 5562 # Note: We can NOT use -z defs as we might desire, because we do not
adam@0 5563 # link with -lc, and that would cause any symbols used from libc to
adam@0 5564 # always be unresolved, which means just about no library would
adam@0 5565 # ever link correctly. If we're not using GNU ld we use -z text
adam@0 5566 # though, which does catch some bad symbols but isn't as heavy-handed
adam@0 5567 # as -z defs.
adam@0 5568 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0 5569 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adam@0 5570 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 5571 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5572 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adam@0 5573 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0 5574 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 5575 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adam@0 5576 runpath_var='LD_RUN_PATH'
adam@0 5577
adam@0 5578 if test "$GCC" = yes; then
adam@0 5579 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5580 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5581 else
adam@0 5582 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5583 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 5584 fi
adam@0 5585 ;;
adam@0 5586
adam@0 5587 uts4*)
adam@0 5588 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adam@0 5589 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 5590 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 5591 ;;
adam@0 5592
adam@0 5593 *)
adam@0 5594 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 5595 ;;
adam@0 5596 esac
adam@0 5597
adam@0 5598 if test x$host_vendor = xsni; then
adam@0 5599 case $host in
adam@0 5600 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
adam@0 5601 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
adam@0 5602 ;;
adam@0 5603 esac
adam@0 5604 fi
adam@0 5605 fi
adam@0 5606 ])
adam@0 5607 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adam@0 5608 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adam@0 5609
adam@0 5610 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
adam@0 5611
adam@0 5612 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
adam@0 5613 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
adam@0 5614 _LT_DECL([], [extract_expsyms_cmds], [2],
adam@0 5615 [The commands to extract the exported symbol list from a shared archive])
adam@0 5616
adam@0 5617 #
adam@0 5618 # Do we need to explicitly link libc?
adam@0 5619 #
adam@0 5620 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
adam@0 5621 x|xyes)
adam@0 5622 # Assume -lc should be added
adam@0 5623 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@0 5624
adam@0 5625 if test "$enable_shared" = yes && test "$GCC" = yes; then
adam@0 5626 case $_LT_TAGVAR(archive_cmds, $1) in
adam@0 5627 *'~'*)
adam@0 5628 # FIXME: we may have to deal with multi-command sequences.
adam@0 5629 ;;
adam@0 5630 '$CC '*)
adam@0 5631 # Test whether the compiler implicitly links with -lc since on some
adam@0 5632 # systems, -lgcc has to come before -lc. If gcc already passes -lc
adam@0 5633 # to ld, don't add -lc before -lgcc.
adam@12 5634 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
adam@12 5635 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
adam@12 5636 [$RM conftest*
adam@12 5637 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@12 5638
adam@12 5639 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
adam@12 5640 soname=conftest
adam@12 5641 lib=conftest
adam@12 5642 libobjs=conftest.$ac_objext
adam@12 5643 deplibs=
adam@12 5644 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
adam@12 5645 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
adam@12 5646 compiler_flags=-v
adam@12 5647 linker_flags=-v
adam@12 5648 verstring=
adam@12 5649 output_objdir=.
adam@12 5650 libname=conftest
adam@12 5651 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
adam@12 5652 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@12 5653 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
adam@12 5654 then
adam@12 5655 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@12 5656 else
adam@12 5657 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@12 5658 fi
adam@12 5659 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
adam@12 5660 else
adam@12 5661 cat conftest.err 1>&5
adam@12 5662 fi
adam@12 5663 $RM conftest*
adam@12 5664 ])
adam@12 5665 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
adam@0 5666 ;;
adam@0 5667 esac
adam@0 5668 fi
adam@0 5669 ;;
adam@0 5670 esac
adam@0 5671
adam@0 5672 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
adam@0 5673 [Whether or not to add -lc for building shared libraries])
adam@0 5674 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
adam@0 5675 [enable_shared_with_static_runtimes], [0],
adam@0 5676 [Whether or not to disallow shared libs when runtime libs are static])
adam@0 5677 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
adam@0 5678 [Compiler flag to allow reflexive dlopens])
adam@0 5679 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
adam@0 5680 [Compiler flag to generate shared objects directly from archives])
adam@0 5681 _LT_TAGDECL([], [compiler_needs_object], [1],
adam@0 5682 [Whether the compiler copes with passing no objects directly])
adam@0 5683 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
adam@0 5684 [Create an old-style archive from a shared archive])
adam@0 5685 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
adam@0 5686 [Create a temporary old-style archive to link instead of a shared archive])
adam@0 5687 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
adam@0 5688 _LT_TAGDECL([], [archive_expsym_cmds], [2])
adam@0 5689 _LT_TAGDECL([], [module_cmds], [2],
adam@0 5690 [Commands used to build a loadable module if different from building
adam@0 5691 a shared archive.])
adam@0 5692 _LT_TAGDECL([], [module_expsym_cmds], [2])
adam@0 5693 _LT_TAGDECL([], [with_gnu_ld], [1],
adam@0 5694 [Whether we are building with GNU ld or not])
adam@0 5695 _LT_TAGDECL([], [allow_undefined_flag], [1],
adam@0 5696 [Flag that allows shared libraries with undefined symbols to be built])
adam@0 5697 _LT_TAGDECL([], [no_undefined_flag], [1],
adam@0 5698 [Flag that enforces no undefined symbols])
adam@0 5699 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
adam@0 5700 [Flag to hardcode $libdir into a binary during linking.
adam@0 5701 This must work even if $libdir does not exist])
adam@0 5702 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
adam@0 5703 [Whether we need a single "-rpath" flag with a separated argument])
adam@0 5704 _LT_TAGDECL([], [hardcode_direct], [0],
adam@0 5705 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adam@0 5706 DIR into the resulting binary])
adam@0 5707 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
adam@0 5708 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adam@0 5709 DIR into the resulting binary and the resulting library dependency is
adam@0 5710 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
adam@0 5711 library is relocated])
adam@0 5712 _LT_TAGDECL([], [hardcode_minus_L], [0],
adam@0 5713 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
adam@0 5714 into the resulting binary])
adam@0 5715 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
adam@0 5716 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
adam@0 5717 into the resulting binary])
adam@0 5718 _LT_TAGDECL([], [hardcode_automatic], [0],
adam@0 5719 [Set to "yes" if building a shared library automatically hardcodes DIR
adam@0 5720 into the library and all subsequent libraries and executables linked
adam@0 5721 against it])
adam@0 5722 _LT_TAGDECL([], [inherit_rpath], [0],
adam@0 5723 [Set to yes if linker adds runtime paths of dependent libraries
adam@0 5724 to runtime path list])
adam@0 5725 _LT_TAGDECL([], [link_all_deplibs], [0],
adam@0 5726 [Whether libtool must link a program against all its dependency libraries])
adam@0 5727 _LT_TAGDECL([], [always_export_symbols], [0],
adam@0 5728 [Set to "yes" if exported symbols are required])
adam@0 5729 _LT_TAGDECL([], [export_symbols_cmds], [2],
adam@0 5730 [The commands to list exported symbols])
adam@0 5731 _LT_TAGDECL([], [exclude_expsyms], [1],
adam@0 5732 [Symbols that should not be listed in the preloaded symbols])
adam@0 5733 _LT_TAGDECL([], [include_expsyms], [1],
adam@0 5734 [Symbols that must always be exported])
adam@0 5735 _LT_TAGDECL([], [prelink_cmds], [2],
adam@0 5736 [Commands necessary for linking programs (against libraries) with templates])
adam@12 5737 _LT_TAGDECL([], [postlink_cmds], [2],
adam@12 5738 [Commands necessary for finishing linking programs])
adam@0 5739 _LT_TAGDECL([], [file_list_spec], [1],
adam@0 5740 [Specify filename containing input files])
adam@0 5741 dnl FIXME: Not yet implemented
adam@0 5742 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
adam@0 5743 dnl [Compiler flag to generate thread safe objects])
adam@0 5744 ])# _LT_LINKER_SHLIBS
adam@0 5745
adam@0 5746
adam@0 5747 # _LT_LANG_C_CONFIG([TAG])
adam@0 5748 # ------------------------
adam@0 5749 # Ensure that the configuration variables for a C compiler are suitably
adam@0 5750 # defined. These variables are subsequently used by _LT_CONFIG to write
adam@0 5751 # the compiler configuration to `libtool'.
adam@0 5752 m4_defun([_LT_LANG_C_CONFIG],
adam@0 5753 [m4_require([_LT_DECL_EGREP])dnl
adam@0 5754 lt_save_CC="$CC"
adam@0 5755 AC_LANG_PUSH(C)
adam@0 5756
adam@0 5757 # Source file extension for C test sources.
adam@0 5758 ac_ext=c
adam@0 5759
adam@0 5760 # Object file extension for compiled C test sources.
adam@0 5761 objext=o
adam@0 5762 _LT_TAGVAR(objext, $1)=$objext
adam@0 5763
adam@0 5764 # Code to be used in simple compile tests
adam@0 5765 lt_simple_compile_test_code="int some_variable = 0;"
adam@0 5766
adam@0 5767 # Code to be used in simple link tests
adam@0 5768 lt_simple_link_test_code='int main(){return(0);}'
adam@0 5769
adam@0 5770 _LT_TAG_COMPILER
adam@0 5771 # Save the default compiler, since it gets overwritten when the other
adam@0 5772 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
adam@0 5773 compiler_DEFAULT=$CC
adam@0 5774
adam@0 5775 # save warnings/boilerplate of simple test code
adam@0 5776 _LT_COMPILER_BOILERPLATE
adam@0 5777 _LT_LINKER_BOILERPLATE
adam@0 5778
adam@0 5779 ## CAVEAT EMPTOR:
adam@0 5780 ## There is no encapsulation within the following macros, do not change
adam@0 5781 ## the running order or otherwise move them around unless you know exactly
adam@0 5782 ## what you are doing...
adam@0 5783 if test -n "$compiler"; then
adam@0 5784 _LT_COMPILER_NO_RTTI($1)
adam@0 5785 _LT_COMPILER_PIC($1)
adam@0 5786 _LT_COMPILER_C_O($1)
adam@0 5787 _LT_COMPILER_FILE_LOCKS($1)
adam@0 5788 _LT_LINKER_SHLIBS($1)
adam@0 5789 _LT_SYS_DYNAMIC_LINKER($1)
adam@0 5790 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0 5791 LT_SYS_DLOPEN_SELF
adam@0 5792 _LT_CMD_STRIPLIB
adam@0 5793
adam@0 5794 # Report which library types will actually be built
adam@0 5795 AC_MSG_CHECKING([if libtool supports shared libraries])
adam@0 5796 AC_MSG_RESULT([$can_build_shared])
adam@0 5797
adam@0 5798 AC_MSG_CHECKING([whether to build shared libraries])
adam@0 5799 test "$can_build_shared" = "no" && enable_shared=no
adam@0 5800
adam@0 5801 # On AIX, shared libraries and static libraries use the same namespace, and
adam@0 5802 # are all built from PIC.
adam@0 5803 case $host_os in
adam@0 5804 aix3*)
adam@0 5805 test "$enable_shared" = yes && enable_static=no
adam@0 5806 if test -n "$RANLIB"; then
adam@0 5807 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adam@0 5808 postinstall_cmds='$RANLIB $lib'
adam@0 5809 fi
adam@0 5810 ;;
adam@0 5811
adam@0 5812 aix[[4-9]]*)
adam@0 5813 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adam@0 5814 test "$enable_shared" = yes && enable_static=no
adam@0 5815 fi
adam@0 5816 ;;
adam@0 5817 esac
adam@0 5818 AC_MSG_RESULT([$enable_shared])
adam@0 5819
adam@0 5820 AC_MSG_CHECKING([whether to build static libraries])
adam@0 5821 # Make sure either enable_shared or enable_static is yes.
adam@0 5822 test "$enable_shared" = yes || enable_static=yes
adam@0 5823 AC_MSG_RESULT([$enable_static])
adam@0 5824
adam@0 5825 _LT_CONFIG($1)
adam@0 5826 fi
adam@0 5827 AC_LANG_POP
adam@0 5828 CC="$lt_save_CC"
adam@0 5829 ])# _LT_LANG_C_CONFIG
adam@0 5830
adam@0 5831
adam@12 5832 # _LT_LANG_CXX_CONFIG([TAG])
adam@12 5833 # --------------------------
adam@12 5834 # Ensure that the configuration variables for a C++ compiler are suitably
adam@12 5835 # defined. These variables are subsequently used by _LT_CONFIG to write
adam@12 5836 # the compiler configuration to `libtool'.
adam@12 5837 m4_defun([_LT_LANG_CXX_CONFIG],
adam@12 5838 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@12 5839 m4_require([_LT_DECL_EGREP])dnl
adam@12 5840 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
adam@0 5841 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
adam@0 5842 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
adam@0 5843 (test "X$CXX" != "Xg++"))) ; then
adam@0 5844 AC_PROG_CXXCPP
adam@0 5845 else
adam@0 5846 _lt_caught_CXX_error=yes
adam@0 5847 fi
adam@0 5848
adam@0 5849 AC_LANG_PUSH(C++)
adam@0 5850 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 5851 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0 5852 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0 5853 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0 5854 _LT_TAGVAR(compiler_needs_object, $1)=no
adam@0 5855 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0 5856 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 5857 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0 5858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0 5859 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0 5860 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0 5861 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@0 5862 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0 5863 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0 5864 _LT_TAGVAR(module_cmds, $1)=
adam@0 5865 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0 5866 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0 5867 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@12 5868 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@12 5869 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adam@0 5870 _LT_TAGVAR(no_undefined_flag, $1)=
adam@0 5871 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 5872 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0 5873
adam@0 5874 # Source file extension for C++ test sources.
adam@0 5875 ac_ext=cpp
adam@0 5876
adam@0 5877 # Object file extension for compiled C++ test sources.
adam@0 5878 objext=o
adam@0 5879 _LT_TAGVAR(objext, $1)=$objext
adam@0 5880
adam@0 5881 # No sense in running all these tests if we already determined that
adam@0 5882 # the CXX compiler isn't working. Some variables (like enable_shared)
adam@0 5883 # are currently assumed to apply to all compilers on this platform,
adam@0 5884 # and will be corrupted by setting them based on a non-working compiler.
adam@0 5885 if test "$_lt_caught_CXX_error" != yes; then
adam@0 5886 # Code to be used in simple compile tests
adam@0 5887 lt_simple_compile_test_code="int some_variable = 0;"
adam@0 5888
adam@0 5889 # Code to be used in simple link tests
adam@0 5890 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
adam@0 5891
adam@0 5892 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0 5893 _LT_TAG_COMPILER
adam@0 5894
adam@0 5895 # save warnings/boilerplate of simple test code
adam@0 5896 _LT_COMPILER_BOILERPLATE
adam@0 5897 _LT_LINKER_BOILERPLATE
adam@0 5898
adam@0 5899 # Allow CC to be a program name with arguments.
adam@0 5900 lt_save_CC=$CC
adam@12 5901 lt_save_CFLAGS=$CFLAGS
adam@0 5902 lt_save_LD=$LD
adam@0 5903 lt_save_GCC=$GCC
adam@0 5904 GCC=$GXX
adam@0 5905 lt_save_with_gnu_ld=$with_gnu_ld
adam@0 5906 lt_save_path_LD=$lt_cv_path_LD
adam@0 5907 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
adam@0 5908 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
adam@0 5909 else
adam@0 5910 $as_unset lt_cv_prog_gnu_ld
adam@0 5911 fi
adam@0 5912 if test -n "${lt_cv_path_LDCXX+set}"; then
adam@0 5913 lt_cv_path_LD=$lt_cv_path_LDCXX
adam@0 5914 else
adam@0 5915 $as_unset lt_cv_path_LD
adam@0 5916 fi
adam@0 5917 test -z "${LDCXX+set}" || LD=$LDCXX
adam@0 5918 CC=${CXX-"c++"}
adam@12 5919 CFLAGS=$CXXFLAGS
adam@0 5920 compiler=$CC
adam@0 5921 _LT_TAGVAR(compiler, $1)=$CC
adam@0 5922 _LT_CC_BASENAME([$compiler])
adam@0 5923
adam@0 5924 if test -n "$compiler"; then
adam@0 5925 # We don't want -fno-exception when compiling C++ code, so set the
adam@0 5926 # no_builtin_flag separately
adam@0 5927 if test "$GXX" = yes; then
adam@0 5928 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
adam@0 5929 else
adam@0 5930 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adam@0 5931 fi
adam@0 5932
adam@0 5933 if test "$GXX" = yes; then
adam@0 5934 # Set up default GNU C++ configuration
adam@0 5935
adam@0 5936 LT_PATH_LD
adam@0 5937
adam@0 5938 # Check if GNU C++ uses GNU ld as the underlying linker, since the
adam@0 5939 # archiving commands below assume that GNU ld is being used.
adam@0 5940 if test "$with_gnu_ld" = yes; then
adam@12 5941 _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@12 5942 _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'
adam@0 5943
adam@0 5944 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 5945 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0 5946
adam@0 5947 # If archive_cmds runs LD, not CC, wlarc should be empty
adam@0 5948 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
adam@0 5949 # investigate it a little bit more. (MM)
adam@0 5950 wlarc='${wl}'
adam@0 5951
adam@0 5952 # ancient GNU ld didn't support --whole-archive et. al.
adam@0 5953 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
adam@0 5954 $GREP 'no-whole-archive' > /dev/null; then
adam@0 5955 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adam@0 5956 else
adam@0 5957 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 5958 fi
adam@0 5959 else
adam@0 5960 with_gnu_ld=no
adam@0 5961 wlarc=
adam@0 5962
adam@0 5963 # A generic and very simple default shared library creation
adam@0 5964 # command for GNU C++ for the case where it uses the native
adam@0 5965 # linker, instead of GNU ld. If possible, this setting should
adam@0 5966 # overridden to take advantage of the native linker features on
adam@0 5967 # the platform it is being used on.
adam@0 5968 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adam@0 5969 fi
adam@0 5970
adam@0 5971 # Commands to make compiler produce verbose output that lists
adam@0 5972 # what "hidden" libraries, object files and flags are used when
adam@0 5973 # linking a shared library.
adam@12 5974 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adam@0 5975
adam@0 5976 else
adam@0 5977 GXX=no
adam@0 5978 with_gnu_ld=no
adam@0 5979 wlarc=
adam@0 5980 fi
adam@0 5981
adam@0 5982 # PORTME: fill in a description of your system's C++ link characteristics
adam@0 5983 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adam@0 5984 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0 5985 case $host_os in
adam@0 5986 aix3*)
adam@0 5987 # FIXME: insert proper C++ library support
adam@0 5988 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 5989 ;;
adam@0 5990 aix[[4-9]]*)
adam@0 5991 if test "$host_cpu" = ia64; then
adam@0 5992 # On IA64, the linker does run time linking by default, so we don't
adam@0 5993 # have to do anything special.
adam@0 5994 aix_use_runtimelinking=no
adam@0 5995 exp_sym_flag='-Bexport'
adam@0 5996 no_entry_flag=""
adam@0 5997 else
adam@0 5998 aix_use_runtimelinking=no
adam@0 5999
adam@0 6000 # Test if we are trying to use run time linking or normal
adam@0 6001 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adam@0 6002 # need to do runtime linking.
adam@0 6003 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
adam@0 6004 for ld_flag in $LDFLAGS; do
adam@0 6005 case $ld_flag in
adam@0 6006 *-brtl*)
adam@0 6007 aix_use_runtimelinking=yes
adam@0 6008 break
adam@0 6009 ;;
adam@0 6010 esac
adam@0 6011 done
adam@0 6012 ;;
adam@0 6013 esac
adam@0 6014
adam@0 6015 exp_sym_flag='-bexport'
adam@0 6016 no_entry_flag='-bnoentry'
adam@0 6017 fi
adam@0 6018
adam@0 6019 # When large executables or shared objects are built, AIX ld can
adam@0 6020 # have problems creating the table of contents. If linking a library
adam@0 6021 # or program results in "error TOC overflow" add -mminimal-toc to
adam@0 6022 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adam@0 6023 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adam@0 6024
adam@0 6025 _LT_TAGVAR(archive_cmds, $1)=''
adam@0 6026 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 6027 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0 6028 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0 6029 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 6030 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adam@0 6031
adam@0 6032 if test "$GXX" = yes; then
adam@0 6033 case $host_os in aix4.[[012]]|aix4.[[012]].*)
adam@0 6034 # We only want to do this on AIX 4.2 and lower, the check
adam@0 6035 # below for broken collect2 doesn't work under 4.3+
adam@0 6036 collect2name=`${CC} -print-prog-name=collect2`
adam@0 6037 if test -f "$collect2name" &&
adam@0 6038 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
adam@0 6039 then
adam@0 6040 # We have reworked collect2
adam@0 6041 :
adam@0 6042 else
adam@0 6043 # We have old collect2
adam@0 6044 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adam@0 6045 # It fails to find uninstalled libraries when the uninstalled
adam@0 6046 # path is not listed in the libpath. Setting hardcode_minus_L
adam@0 6047 # to unsupported forces relinking
adam@0 6048 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adam@0 6049 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@0 6050 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0 6051 fi
adam@0 6052 esac
adam@0 6053 shared_flag='-shared'
adam@0 6054 if test "$aix_use_runtimelinking" = yes; then
adam@0 6055 shared_flag="$shared_flag "'${wl}-G'
adam@0 6056 fi
adam@0 6057 else
adam@0 6058 # not using gcc
adam@0 6059 if test "$host_cpu" = ia64; then
adam@0 6060 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adam@0 6061 # chokes on -Wl,-G. The following line is correct:
adam@0 6062 shared_flag='-G'
adam@0 6063 else
adam@0 6064 if test "$aix_use_runtimelinking" = yes; then
adam@0 6065 shared_flag='${wl}-G'
adam@0 6066 else
adam@0 6067 shared_flag='${wl}-bM:SRE'
adam@0 6068 fi
adam@0 6069 fi
adam@0 6070 fi
adam@0 6071
adam@0 6072 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adam@0 6073 # It seems that -bexpall does not export symbols beginning with
adam@0 6074 # underscore (_), so it is better to generate a list of symbols to
adam@0 6075 # export.
adam@0 6076 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@0 6077 if test "$aix_use_runtimelinking" = yes; then
adam@0 6078 # Warning - without using the other runtime loading flags (-brtl),
adam@0 6079 # -berok will link without error, but may produce a broken library.
adam@0 6080 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adam@0 6081 # Determine the default libpath from the value encoded in an empty
adam@0 6082 # executable.
adam@12 6083 _LT_SYS_MODULE_PATH_AIX([$1])
adam@0 6084 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@0 6085
adam@12 6086 _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 $shared_flag"
adam@0 6087 else
adam@0 6088 if test "$host_cpu" = ia64; then
adam@0 6089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adam@0 6090 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adam@0 6091 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
adam@0 6092 else
adam@0 6093 # Determine the default libpath from the value encoded in an
adam@0 6094 # empty executable.
adam@12 6095 _LT_SYS_MODULE_PATH_AIX([$1])
adam@0 6096 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@0 6097 # Warning - without using the other run time loading flags,
adam@0 6098 # -berok will link without error, but may produce a broken library.
adam@0 6099 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adam@0 6100 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@12 6101 if test "$with_gnu_ld" = yes; then
adam@12 6102 # We only use this code for GNU lds that support --whole-archive.
adam@12 6103 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@12 6104 else
adam@12 6105 # Exported symbols can be pulled into shared objects from archives
adam@12 6106 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@12 6107 fi
adam@0 6108 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@0 6109 # This is similar to how AIX traditionally builds its shared
adam@0 6110 # libraries.
adam@0 6111 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
adam@0 6112 fi
adam@0 6113 fi
adam@0 6114 ;;
adam@0 6115
adam@0 6116 beos*)
adam@0 6117 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adam@0 6118 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@0 6119 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adam@0 6120 # support --undefined. This deserves some investigation. FIXME
adam@0 6121 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 6122 else
adam@0 6123 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6124 fi
adam@0 6125 ;;
adam@0 6126
adam@0 6127 chorus*)
adam@0 6128 case $cc_basename in
adam@0 6129 *)
adam@0 6130 # FIXME: insert proper C++ library support
adam@0 6131 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6132 ;;
adam@0 6133 esac
adam@0 6134 ;;
adam@0 6135
adam@0 6136 cygwin* | mingw* | pw32* | cegcc*)
adam@12 6137 case $GXX,$cc_basename in
adam@12 6138 ,cl* | no,cl*)
adam@12 6139 # Native MSVC
adam@12 6140 # hardcode_libdir_flag_spec is actually meaningless, as there is
adam@12 6141 # no search path for DLLs.
adam@12 6142 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@12 6143 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@12 6144 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@12 6145 _LT_TAGVAR(file_list_spec, $1)='@'
adam@12 6146 # Tell ltmain to make .lib files, not .a files.
adam@12 6147 libext=lib
adam@12 6148 # Tell ltmain to make .dll files, not .so files.
adam@12 6149 shrext_cmds=".dll"
adam@12 6150 # FIXME: Setting linknames here is a bad hack.
adam@12 6151 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
adam@12 6152 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@12 6153 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
adam@12 6154 else
adam@12 6155 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
adam@12 6156 fi~
adam@12 6157 $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@12 6158 linknames='
adam@12 6159 # The linker will not automatically build a static lib if we build a DLL.
adam@12 6160 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@12 6161 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@12 6162 # Don't use ranlib
adam@12 6163 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
adam@12 6164 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
adam@12 6165 lt_tool_outputfile="@TOOL_OUTPUT@"~
adam@12 6166 case $lt_outputfile in
adam@12 6167 *.exe|*.EXE) ;;
adam@12 6168 *)
adam@12 6169 lt_outputfile="$lt_outputfile.exe"
adam@12 6170 lt_tool_outputfile="$lt_tool_outputfile.exe"
adam@12 6171 ;;
adam@12 6172 esac~
adam@12 6173 func_to_tool_file "$lt_outputfile"~
adam@12 6174 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
adam@12 6175 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
adam@12 6176 $RM "$lt_outputfile.manifest";
adam@12 6177 fi'
adam@12 6178 ;;
adam@12 6179 *)
adam@12 6180 # g++
adam@12 6181 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adam@12 6182 # as there is no search path for DLLs.
adam@12 6183 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@12 6184 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
adam@12 6185 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@12 6186 _LT_TAGVAR(always_export_symbols, $1)=no
adam@12 6187 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@12 6188
adam@12 6189 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
adam@12 6190 _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@12 6191 # If the export-symbols file already is a .def file (1st line
adam@12 6192 # is EXPORTS), use it as is; otherwise, prepend...
adam@12 6193 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@12 6194 cp $export_symbols $output_objdir/$soname.def;
adam@12 6195 else
adam@12 6196 echo EXPORTS > $output_objdir/$soname.def;
adam@12 6197 cat $export_symbols >> $output_objdir/$soname.def;
adam@12 6198 fi~
adam@12 6199 $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@12 6200 else
adam@12 6201 _LT_TAGVAR(ld_shlibs, $1)=no
adam@12 6202 fi
adam@12 6203 ;;
adam@12 6204 esac
adam@12 6205 ;;
adam@0 6206 darwin* | rhapsody*)
adam@0 6207 _LT_DARWIN_LINKER_FEATURES($1)
adam@0 6208 ;;
adam@0 6209
adam@0 6210 dgux*)
adam@0 6211 case $cc_basename in
adam@0 6212 ec++*)
adam@0 6213 # FIXME: insert proper C++ library support
adam@0 6214 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6215 ;;
adam@0 6216 ghcx*)
adam@0 6217 # Green Hills C++ Compiler
adam@0 6218 # FIXME: insert proper C++ library support
adam@0 6219 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6220 ;;
adam@0 6221 *)
adam@0 6222 # FIXME: insert proper C++ library support
adam@0 6223 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6224 ;;
adam@0 6225 esac
adam@0 6226 ;;
adam@0 6227
adam@20 6228 freebsd2.*)
adam@0 6229 # C++ shared libraries reported to be fairly broken before
adam@0 6230 # switch to ELF
adam@0 6231 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6232 ;;
adam@0 6233
adam@0 6234 freebsd-elf*)
adam@0 6235 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 6236 ;;
adam@0 6237
adam@0 6238 freebsd* | dragonfly*)
adam@0 6239 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
adam@0 6240 # conventions
adam@0 6241 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0 6242 ;;
adam@0 6243
adam@0 6244 gnu*)
adam@0 6245 ;;
adam@0 6246
adam@12 6247 haiku*)
adam@12 6248 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@12 6249 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@12 6250 ;;
adam@12 6251
adam@0 6252 hpux9*)
adam@0 6253 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0 6254 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 6255 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 6256 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 6257 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adam@0 6258 # but as the default
adam@0 6259 # location of the library.
adam@0 6260
adam@0 6261 case $cc_basename in
adam@0 6262 CC*)
adam@0 6263 # FIXME: insert proper C++ library support
adam@0 6264 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6265 ;;
adam@0 6266 aCC*)
adam@0 6267 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
adam@0 6268 # Commands to make compiler produce verbose output that lists
adam@0 6269 # what "hidden" libraries, object files and flags are used when
adam@0 6270 # linking a shared library.
adam@0 6271 #
adam@0 6272 # There doesn't appear to be a way to prevent this compiler from
adam@0 6273 # explicitly linking system object files so we need to strip them
adam@0 6274 # from the output so that they don't get included in the library
adam@0 6275 # dependencies.
adam@12 6276 output_verbose_link_cmd='templist=`($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"'
adam@0 6277 ;;
adam@0 6278 *)
adam@0 6279 if test "$GXX" = yes; then
adam@12 6280 _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'
adam@0 6281 else
adam@0 6282 # FIXME: insert proper C++ library support
adam@0 6283 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6284 fi
adam@0 6285 ;;
adam@0 6286 esac
adam@0 6287 ;;
adam@0 6288
adam@0 6289 hpux10*|hpux11*)
adam@0 6290 if test $with_gnu_ld = no; then
adam@0 6291 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adam@0 6292 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 6293
adam@0 6294 case $host_cpu in
adam@0 6295 hppa*64*|ia64*)
adam@0 6296 ;;
adam@0 6297 *)
adam@0 6298 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 6299 ;;
adam@0 6300 esac
adam@0 6301 fi
adam@0 6302 case $host_cpu in
adam@0 6303 hppa*64*|ia64*)
adam@0 6304 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 6305 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 6306 ;;
adam@0 6307 *)
adam@0 6308 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 6309 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0 6310 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adam@0 6311 # but as the default
adam@0 6312 # location of the library.
adam@0 6313 ;;
adam@0 6314 esac
adam@0 6315
adam@0 6316 case $cc_basename in
adam@0 6317 CC*)
adam@0 6318 # FIXME: insert proper C++ library support
adam@0 6319 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6320 ;;
adam@0 6321 aCC*)
adam@0 6322 case $host_cpu in
adam@0 6323 hppa*64*)
adam@0 6324 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0 6325 ;;
adam@0 6326 ia64*)
adam@0 6327 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0 6328 ;;
adam@0 6329 *)
adam@0 6330 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0 6331 ;;
adam@0 6332 esac
adam@0 6333 # Commands to make compiler produce verbose output that lists
adam@0 6334 # what "hidden" libraries, object files and flags are used when
adam@0 6335 # linking a shared library.
adam@0 6336 #
adam@0 6337 # There doesn't appear to be a way to prevent this compiler from
adam@0 6338 # explicitly linking system object files so we need to strip them
adam@0 6339 # from the output so that they don't get included in the library
adam@0 6340 # dependencies.
adam@12 6341 output_verbose_link_cmd='templist=`($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"'
adam@0 6342 ;;
adam@0 6343 *)
adam@0 6344 if test "$GXX" = yes; then
adam@0 6345 if test $with_gnu_ld = no; then
adam@0 6346 case $host_cpu in
adam@0 6347 hppa*64*)
adam@0 6348 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0 6349 ;;
adam@0 6350 ia64*)
adam@12 6351 _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'
adam@0 6352 ;;
adam@0 6353 *)
adam@12 6354 _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'
adam@0 6355 ;;
adam@0 6356 esac
adam@0 6357 fi
adam@0 6358 else
adam@0 6359 # FIXME: insert proper C++ library support
adam@0 6360 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6361 fi
adam@0 6362 ;;
adam@0 6363 esac
adam@0 6364 ;;
adam@0 6365
adam@0 6366 interix[[3-9]]*)
adam@0 6367 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 6368 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 6369 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 6370 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 6371 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adam@0 6372 # Instead, shared libraries are loaded at an image base (0x10000000 by
adam@0 6373 # default) and relocated if they conflict, which is a slow very memory
adam@0 6374 # consuming and fragmenting process. To avoid this, we pick a random,
adam@0 6375 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adam@0 6376 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adam@0 6377 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adam@0 6378 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adam@0 6379 ;;
adam@0 6380 irix5* | irix6*)
adam@0 6381 case $cc_basename in
adam@0 6382 CC*)
adam@0 6383 # SGI C++
adam@12 6384 _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'
adam@0 6385
adam@0 6386 # Archives containing C++ object files must be created using
adam@0 6387 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
adam@0 6388 # necessary to make sure instantiated templates are included
adam@0 6389 # in the archive.
adam@0 6390 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
adam@0 6391 ;;
adam@0 6392 *)
adam@0 6393 if test "$GXX" = yes; then
adam@0 6394 if test "$with_gnu_ld" = no; then
adam@12 6395 _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'
adam@0 6396 else
adam@12 6397 _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'
adam@0 6398 fi
adam@0 6399 fi
adam@0 6400 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 6401 ;;
adam@0 6402 esac
adam@0 6403 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 6404 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 6405 _LT_TAGVAR(inherit_rpath, $1)=yes
adam@0 6406 ;;
adam@0 6407
adam@0 6408 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adam@0 6409 case $cc_basename in
adam@0 6410 KCC*)
adam@0 6411 # Kuck and Associates, Inc. (KAI) C++ Compiler
adam@0 6412
adam@0 6413 # KCC will only create a shared library if the output file
adam@0 6414 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adam@0 6415 # to its proper name (with version) after linking.
adam@0 6416 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
adam@0 6417 _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
adam@0 6418 # Commands to make compiler produce verbose output that lists
adam@0 6419 # what "hidden" libraries, object files and flags are used when
adam@0 6420 # linking a shared library.
adam@0 6421 #
adam@0 6422 # There doesn't appear to be a way to prevent this compiler from
adam@0 6423 # explicitly linking system object files so we need to strip them
adam@0 6424 # from the output so that they don't get included in the library
adam@0 6425 # dependencies.
adam@12 6426 output_verbose_link_cmd='templist=`$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"'
adam@0 6427
adam@0 6428 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 6429 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0 6430
adam@0 6431 # Archives containing C++ object files must be created using
adam@0 6432 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
adam@0 6433 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
adam@0 6434 ;;
adam@0 6435 icpc* | ecpc* )
adam@0 6436 # Intel C++
adam@0 6437 with_gnu_ld=yes
adam@0 6438 # version 8.0 and above of icpc choke on multiply defined symbols
adam@0 6439 # if we add $predep_objects and $postdep_objects, however 7.1 and
adam@0 6440 # earlier do not add the objects themselves.
adam@0 6441 case `$CC -V 2>&1` in
adam@0 6442 *"Version 7."*)
adam@0 6443 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 6444 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adam@0 6445 ;;
adam@0 6446 *) # Version 8.0 or newer
adam@0 6447 tmp_idyn=
adam@0 6448 case $host_cpu in
adam@0 6449 ia64*) tmp_idyn=' -i_dynamic';;
adam@0 6450 esac
adam@0 6451 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 6452 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adam@0 6453 ;;
adam@0 6454 esac
adam@0 6455 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 6456 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 6457 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0 6458 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@0 6459 ;;
adam@0 6460 pgCC* | pgcpp*)
adam@0 6461 # Portland Group C++ compiler
adam@0 6462 case `$CC -V` in
adam@12 6463 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
adam@0 6464 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
adam@0 6465 rm -rf $tpldir~
adam@0 6466 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
adam@12 6467 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
adam@0 6468 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
adam@0 6469 rm -rf $tpldir~
adam@0 6470 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
adam@12 6471 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
adam@0 6472 $RANLIB $oldlib'
adam@0 6473 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
adam@0 6474 rm -rf $tpldir~
adam@0 6475 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@12 6476 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
adam@0 6477 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
adam@0 6478 rm -rf $tpldir~
adam@0 6479 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@12 6480 $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'
adam@0 6481 ;;
adam@12 6482 *) # Version 6 and above use weak symbols
adam@0 6483 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
adam@0 6484 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
adam@0 6485 ;;
adam@0 6486 esac
adam@0 6487
adam@0 6488 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
adam@0 6489 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@12 6490 _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@0 6491 ;;
adam@0 6492 cxx*)
adam@0 6493 # Compaq C++
adam@0 6494 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 6495 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
adam@0 6496
adam@0 6497 runpath_var=LD_RUN_PATH
adam@0 6498 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adam@0 6499 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 6500
adam@0 6501 # Commands to make compiler produce verbose output that lists
adam@0 6502 # what "hidden" libraries, object files and flags are used when
adam@0 6503 # linking a shared library.
adam@0 6504 #
adam@0 6505 # There doesn't appear to be a way to prevent this compiler from
adam@0 6506 # explicitly linking system object files so we need to strip them
adam@0 6507 # from the output so that they don't get included in the library
adam@0 6508 # dependencies.
adam@12 6509 output_verbose_link_cmd='templist=`$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'
adam@0 6510 ;;
adam@12 6511 xl* | mpixl* | bgxl*)
adam@0 6512 # IBM XL 8.0 on PPC, with GNU ld
adam@0 6513 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 6514 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@0 6515 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@0 6516 if test "x$supports_anon_versioning" = xyes; then
adam@0 6517 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adam@0 6518 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
adam@0 6519 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@0 6520 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
adam@0 6521 fi
adam@0 6522 ;;
adam@0 6523 *)
adam@0 6524 case `$CC -V 2>&1 | sed 5q` in
adam@0 6525 *Sun\ C*)
adam@0 6526 # Sun C++ 5.9
adam@0 6527 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adam@0 6528 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0 6529 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
adam@0 6530 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@12 6531 _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'
adam@0 6532 _LT_TAGVAR(compiler_needs_object, $1)=yes
adam@0 6533
adam@0 6534 # Not sure whether something based on
adam@0 6535 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
adam@0 6536 # would be better.
adam@12 6537 output_verbose_link_cmd='func_echo_all'
adam@0 6538
adam@0 6539 # Archives containing C++ object files must be created using
adam@0 6540 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adam@0 6541 # necessary to make sure instantiated templates are included
adam@0 6542 # in the archive.
adam@0 6543 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adam@0 6544 ;;
adam@0 6545 esac
adam@0 6546 ;;
adam@0 6547 esac
adam@0 6548 ;;
adam@0 6549
adam@0 6550 lynxos*)
adam@0 6551 # FIXME: insert proper C++ library support
adam@0 6552 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6553 ;;
adam@0 6554
adam@0 6555 m88k*)
adam@0 6556 # FIXME: insert proper C++ library support
adam@0 6557 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6558 ;;
adam@0 6559
adam@0 6560 mvs*)
adam@0 6561 case $cc_basename in
adam@0 6562 cxx*)
adam@0 6563 # FIXME: insert proper C++ library support
adam@0 6564 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6565 ;;
adam@0 6566 *)
adam@0 6567 # FIXME: insert proper C++ library support
adam@0 6568 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6569 ;;
adam@0 6570 esac
adam@0 6571 ;;
adam@0 6572
adam@0 6573 netbsd*)
adam@0 6574 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adam@0 6575 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
adam@0 6576 wlarc=
adam@0 6577 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0 6578 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 6579 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 6580 fi
adam@0 6581 # Workaround some broken pre-1.5 toolchains
adam@0 6582 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
adam@0 6583 ;;
adam@0 6584
adam@0 6585 *nto* | *qnx*)
adam@0 6586 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@0 6587 ;;
adam@0 6588
adam@0 6589 openbsd2*)
adam@0 6590 # C++ shared libraries are fairly broken
adam@0 6591 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6592 ;;
adam@0 6593
adam@0 6594 openbsd*)
adam@0 6595 if test -f /usr/libexec/ld.so; then
adam@0 6596 _LT_TAGVAR(hardcode_direct, $1)=yes
adam@0 6597 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 6598 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adam@0 6599 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adam@0 6600 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 6601 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adam@0 6602 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
adam@0 6603 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adam@0 6604 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adam@0 6605 fi
adam@12 6606 output_verbose_link_cmd=func_echo_all
adam@0 6607 else
adam@0 6608 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6609 fi
adam@0 6610 ;;
adam@0 6611
adam@0 6612 osf3* | osf4* | osf5*)
adam@0 6613 case $cc_basename in
adam@0 6614 KCC*)
adam@0 6615 # Kuck and Associates, Inc. (KAI) C++ Compiler
adam@0 6616
adam@0 6617 # KCC will only create a shared library if the output file
adam@0 6618 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adam@0 6619 # to its proper name (with version) after linking.
adam@0 6620 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
adam@0 6621
adam@0 6622 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adam@0 6623 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 6624
adam@0 6625 # Archives containing C++ object files must be created using
adam@0 6626 # the KAI C++ compiler.
adam@0 6627 case $host in
adam@0 6628 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
adam@0 6629 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
adam@0 6630 esac
adam@0 6631 ;;
adam@0 6632 RCC*)
adam@0 6633 # Rational C++ 2.4.1
adam@0 6634 # FIXME: insert proper C++ library support
adam@0 6635 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6636 ;;
adam@0 6637 cxx*)
adam@0 6638 case $host in
adam@0 6639 osf3*)
adam@0 6640 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@12 6641 _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'
adam@0 6642 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 6643 ;;
adam@0 6644 *)
adam@0 6645 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@12 6646 _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'
adam@0 6647 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
adam@0 6648 echo "-hidden">> $lib.exp~
adam@12 6649 $CC -shared$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~
adam@0 6650 $RM $lib.exp'
adam@0 6651 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adam@0 6652 ;;
adam@0 6653 esac
adam@0 6654
adam@0 6655 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 6656
adam@0 6657 # Commands to make compiler produce verbose output that lists
adam@0 6658 # what "hidden" libraries, object files and flags are used when
adam@0 6659 # linking a shared library.
adam@0 6660 #
adam@0 6661 # There doesn't appear to be a way to prevent this compiler from
adam@0 6662 # explicitly linking system object files so we need to strip them
adam@0 6663 # from the output so that they don't get included in the library
adam@0 6664 # dependencies.
adam@12 6665 output_verbose_link_cmd='templist=`$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"'
adam@0 6666 ;;
adam@0 6667 *)
adam@0 6668 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adam@0 6669 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@0 6670 case $host in
adam@0 6671 osf3*)
adam@12 6672 _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'
adam@0 6673 ;;
adam@0 6674 *)
adam@12 6675 _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'
adam@0 6676 ;;
adam@0 6677 esac
adam@0 6678
adam@0 6679 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adam@0 6680 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adam@0 6681
adam@0 6682 # Commands to make compiler produce verbose output that lists
adam@0 6683 # what "hidden" libraries, object files and flags are used when
adam@0 6684 # linking a shared library.
adam@12 6685 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adam@0 6686
adam@0 6687 else
adam@0 6688 # FIXME: insert proper C++ library support
adam@0 6689 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6690 fi
adam@0 6691 ;;
adam@0 6692 esac
adam@0 6693 ;;
adam@0 6694
adam@0 6695 psos*)
adam@0 6696 # FIXME: insert proper C++ library support
adam@0 6697 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6698 ;;
adam@0 6699
adam@0 6700 sunos4*)
adam@0 6701 case $cc_basename in
adam@0 6702 CC*)
adam@0 6703 # Sun C++ 4.x
adam@0 6704 # FIXME: insert proper C++ library support
adam@0 6705 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6706 ;;
adam@0 6707 lcc*)
adam@0 6708 # Lucid
adam@0 6709 # FIXME: insert proper C++ library support
adam@0 6710 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6711 ;;
adam@0 6712 *)
adam@0 6713 # FIXME: insert proper C++ library support
adam@0 6714 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6715 ;;
adam@0 6716 esac
adam@0 6717 ;;
adam@0 6718
adam@0 6719 solaris*)
adam@0 6720 case $cc_basename in
adam@12 6721 CC* | sunCC*)
adam@0 6722 # Sun C++ 4.2, 5.x and Centerline C++
adam@0 6723 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
adam@0 6724 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adam@0 6725 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adam@0 6726 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@0 6727 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adam@0 6728
adam@0 6729 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@0 6730 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 6731 case $host_os in
adam@0 6732 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
adam@0 6733 *)
adam@0 6734 # The compiler driver will combine and reorder linker options,
adam@0 6735 # but understands `-z linker_flag'.
adam@0 6736 # Supported since Solaris 2.6 (maybe 2.5.1?)
adam@0 6737 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adam@0 6738 ;;
adam@0 6739 esac
adam@0 6740 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 6741
adam@12 6742 output_verbose_link_cmd='func_echo_all'
adam@0 6743
adam@0 6744 # Archives containing C++ object files must be created using
adam@0 6745 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adam@0 6746 # necessary to make sure instantiated templates are included
adam@0 6747 # in the archive.
adam@0 6748 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adam@0 6749 ;;
adam@0 6750 gcx*)
adam@0 6751 # Green Hills C++ Compiler
adam@0 6752 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adam@0 6753
adam@0 6754 # The C++ compiler must be used to create the archive.
adam@0 6755 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
adam@0 6756 ;;
adam@0 6757 *)
adam@0 6758 # GNU C++ compiler with Solaris linker
adam@0 6759 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adam@0 6760 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
adam@0 6761 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
adam@12 6762 _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'
adam@0 6763 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@12 6764 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adam@0 6765
adam@0 6766 # Commands to make compiler produce verbose output that lists
adam@0 6767 # what "hidden" libraries, object files and flags are used when
adam@0 6768 # linking a shared library.
adam@12 6769 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adam@0 6770 else
adam@0 6771 # g++ 2.7 appears to require `-G' NOT `-shared' on this
adam@0 6772 # platform.
adam@0 6773 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adam@0 6774 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@0 6775 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adam@0 6776
adam@0 6777 # Commands to make compiler produce verbose output that lists
adam@0 6778 # what "hidden" libraries, object files and flags are used when
adam@0 6779 # linking a shared library.
adam@12 6780 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adam@0 6781 fi
adam@0 6782
adam@0 6783 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
adam@0 6784 case $host_os in
adam@0 6785 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
adam@0 6786 *)
adam@0 6787 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adam@0 6788 ;;
adam@0 6789 esac
adam@0 6790 fi
adam@0 6791 ;;
adam@0 6792 esac
adam@0 6793 ;;
adam@0 6794
adam@0 6795 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
adam@0 6796 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0 6797 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 6798 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 6799 runpath_var='LD_RUN_PATH'
adam@0 6800
adam@0 6801 case $cc_basename in
adam@0 6802 CC*)
adam@0 6803 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 6804 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 6805 ;;
adam@0 6806 *)
adam@0 6807 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 6808 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 6809 ;;
adam@0 6810 esac
adam@0 6811 ;;
adam@0 6812
adam@0 6813 sysv5* | sco3.2v5* | sco5v6*)
adam@0 6814 # Note: We can NOT use -z defs as we might desire, because we do not
adam@0 6815 # link with -lc, and that would cause any symbols used from libc to
adam@0 6816 # always be unresolved, which means just about no library would
adam@0 6817 # ever link correctly. If we're not using GNU ld we use -z text
adam@0 6818 # though, which does catch some bad symbols but isn't as heavy-handed
adam@0 6819 # as -z defs.
adam@0 6820 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adam@0 6821 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adam@0 6822 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 6823 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adam@0 6824 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adam@0 6825 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adam@0 6826 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@0 6827 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adam@0 6828 runpath_var='LD_RUN_PATH'
adam@0 6829
adam@0 6830 case $cc_basename in
adam@0 6831 CC*)
adam@0 6832 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 6833 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@12 6834 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
adam@12 6835 '"$_LT_TAGVAR(old_archive_cmds, $1)"
adam@12 6836 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
adam@12 6837 '"$_LT_TAGVAR(reload_cmds, $1)"
adam@0 6838 ;;
adam@0 6839 *)
adam@0 6840 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 6841 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@0 6842 ;;
adam@0 6843 esac
adam@0 6844 ;;
adam@0 6845
adam@0 6846 tandem*)
adam@0 6847 case $cc_basename in
adam@0 6848 NCC*)
adam@0 6849 # NonStop-UX NCC 3.20
adam@0 6850 # FIXME: insert proper C++ library support
adam@0 6851 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6852 ;;
adam@0 6853 *)
adam@0 6854 # FIXME: insert proper C++ library support
adam@0 6855 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6856 ;;
adam@0 6857 esac
adam@0 6858 ;;
adam@0 6859
adam@0 6860 vxworks*)
adam@0 6861 # FIXME: insert proper C++ library support
adam@0 6862 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6863 ;;
adam@0 6864
adam@0 6865 *)
adam@0 6866 # FIXME: insert proper C++ library support
adam@0 6867 _LT_TAGVAR(ld_shlibs, $1)=no
adam@0 6868 ;;
adam@0 6869 esac
adam@0 6870
adam@0 6871 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adam@0 6872 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adam@0 6873
adam@0 6874 _LT_TAGVAR(GCC, $1)="$GXX"
adam@0 6875 _LT_TAGVAR(LD, $1)="$LD"
adam@0 6876
adam@0 6877 ## CAVEAT EMPTOR:
adam@0 6878 ## There is no encapsulation within the following macros, do not change
adam@0 6879 ## the running order or otherwise move them around unless you know exactly
adam@0 6880 ## what you are doing...
adam@0 6881 _LT_SYS_HIDDEN_LIBDEPS($1)
adam@0 6882 _LT_COMPILER_PIC($1)
adam@0 6883 _LT_COMPILER_C_O($1)
adam@0 6884 _LT_COMPILER_FILE_LOCKS($1)
adam@0 6885 _LT_LINKER_SHLIBS($1)
adam@0 6886 _LT_SYS_DYNAMIC_LINKER($1)
adam@0 6887 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0 6888
adam@0 6889 _LT_CONFIG($1)
adam@0 6890 fi # test -n "$compiler"
adam@0 6891
adam@0 6892 CC=$lt_save_CC
adam@12 6893 CFLAGS=$lt_save_CFLAGS
adam@0 6894 LDCXX=$LD
adam@0 6895 LD=$lt_save_LD
adam@0 6896 GCC=$lt_save_GCC
adam@0 6897 with_gnu_ld=$lt_save_with_gnu_ld
adam@0 6898 lt_cv_path_LDCXX=$lt_cv_path_LD
adam@0 6899 lt_cv_path_LD=$lt_save_path_LD
adam@0 6900 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
adam@0 6901 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
adam@0 6902 fi # test "$_lt_caught_CXX_error" != yes
adam@0 6903
adam@0 6904 AC_LANG_POP
adam@0 6905 ])# _LT_LANG_CXX_CONFIG
adam@0 6906
adam@0 6907
adam@12 6908 # _LT_FUNC_STRIPNAME_CNF
adam@12 6909 # ----------------------
adam@12 6910 # func_stripname_cnf prefix suffix name
adam@12 6911 # strip PREFIX and SUFFIX off of NAME.
adam@12 6912 # PREFIX and SUFFIX must not contain globbing or regex special
adam@12 6913 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@12 6914 # dot (in which case that matches only a dot).
adam@12 6915 #
adam@12 6916 # This function is identical to the (non-XSI) version of func_stripname,
adam@12 6917 # except this one can be used by m4 code that may be executed by configure,
adam@12 6918 # rather than the libtool script.
adam@12 6919 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
adam@12 6920 AC_REQUIRE([_LT_DECL_SED])
adam@12 6921 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
adam@12 6922 func_stripname_cnf ()
adam@12 6923 {
adam@12 6924 case ${2} in
adam@12 6925 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
adam@12 6926 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
adam@12 6927 esac
adam@12 6928 } # func_stripname_cnf
adam@12 6929 ])# _LT_FUNC_STRIPNAME_CNF
adam@12 6930
adam@0 6931 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
adam@0 6932 # ---------------------------------
adam@0 6933 # Figure out "hidden" library dependencies from verbose
adam@0 6934 # compiler output when linking a shared library.
adam@0 6935 # Parse the compiler output and extract the necessary
adam@0 6936 # objects, libraries and library flags.
adam@0 6937 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
adam@0 6938 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@12 6939 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
adam@0 6940 # Dependencies to place before and after the object being linked:
adam@0 6941 _LT_TAGVAR(predep_objects, $1)=
adam@0 6942 _LT_TAGVAR(postdep_objects, $1)=
adam@0 6943 _LT_TAGVAR(predeps, $1)=
adam@0 6944 _LT_TAGVAR(postdeps, $1)=
adam@0 6945 _LT_TAGVAR(compiler_lib_search_path, $1)=
adam@0 6946
adam@0 6947 dnl we can't use the lt_simple_compile_test_code here,
adam@0 6948 dnl because it contains code intended for an executable,
adam@0 6949 dnl not a library. It's possible we should let each
adam@0 6950 dnl tag define a new lt_????_link_test_code variable,
adam@0 6951 dnl but it's only used here...
adam@0 6952 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
adam@0 6953 int a;
adam@0 6954 void foo (void) { a = 0; }
adam@0 6955 _LT_EOF
adam@0 6956 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
adam@0 6957 class Foo
adam@0 6958 {
adam@0 6959 public:
adam@0 6960 Foo (void) { a = 0; }
adam@0 6961 private:
adam@0 6962 int a;
adam@0 6963 };
adam@0 6964 _LT_EOF
adam@0 6965 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
adam@0 6966 subroutine foo
adam@0 6967 implicit none
adam@0 6968 integer*4 a
adam@0 6969 a=0
adam@0 6970 return
adam@0 6971 end
adam@0 6972 _LT_EOF
adam@0 6973 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
adam@0 6974 subroutine foo
adam@0 6975 implicit none
adam@0 6976 integer a
adam@0 6977 a=0
adam@0 6978 return
adam@0 6979 end
adam@0 6980 _LT_EOF
adam@0 6981 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
adam@0 6982 public class foo {
adam@0 6983 private int a;
adam@0 6984 public void bar (void) {
adam@0 6985 a = 0;
adam@0 6986 }
adam@0 6987 };
adam@0 6988 _LT_EOF
adam@20 6989 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
adam@20 6990 package foo
adam@20 6991 func foo() {
adam@20 6992 }
adam@20 6993 _LT_EOF
adam@0 6994 ])
adam@12 6995
adam@12 6996 _lt_libdeps_save_CFLAGS=$CFLAGS
adam@12 6997 case "$CC $CFLAGS " in #(
adam@12 6998 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
adam@12 6999 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
adam@20 7000 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
adam@12 7001 esac
adam@12 7002
adam@0 7003 dnl Parse the compiler output and extract the necessary
adam@0 7004 dnl objects, libraries and library flags.
adam@0 7005 if AC_TRY_EVAL(ac_compile); then
adam@0 7006 # Parse the compiler output and extract the necessary
adam@0 7007 # objects, libraries and library flags.
adam@0 7008
adam@0 7009 # Sentinel used to keep track of whether or not we are before
adam@0 7010 # the conftest object file.
adam@0 7011 pre_test_object_deps_done=no
adam@0 7012
adam@0 7013 for p in `eval "$output_verbose_link_cmd"`; do
adam@12 7014 case ${prev}${p} in
adam@0 7015
adam@0 7016 -L* | -R* | -l*)
adam@0 7017 # Some compilers place space between "-{L,R}" and the path.
adam@0 7018 # Remove the space.
adam@0 7019 if test $p = "-L" ||
adam@0 7020 test $p = "-R"; then
adam@0 7021 prev=$p
adam@0 7022 continue
adam@0 7023 fi
adam@0 7024
adam@12 7025 # Expand the sysroot to ease extracting the directories later.
adam@12 7026 if test -z "$prev"; then
adam@12 7027 case $p in
adam@12 7028 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
adam@12 7029 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
adam@12 7030 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
adam@12 7031 esac
adam@12 7032 fi
adam@12 7033 case $p in
adam@12 7034 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
adam@12 7035 esac
adam@0 7036 if test "$pre_test_object_deps_done" = no; then
adam@12 7037 case ${prev} in
adam@12 7038 -L | -R)
adam@0 7039 # Internal compiler library paths should come after those
adam@0 7040 # provided the user. The postdeps already come after the
adam@0 7041 # user supplied libs so there is no need to process them.
adam@0 7042 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
adam@0 7043 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
adam@0 7044 else
adam@0 7045 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
adam@0 7046 fi
adam@0 7047 ;;
adam@0 7048 # The "-l" case would never come before the object being
adam@0 7049 # linked, so don't bother handling this case.
adam@0 7050 esac
adam@0 7051 else
adam@0 7052 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
adam@0 7053 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
adam@0 7054 else
adam@0 7055 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
adam@0 7056 fi
adam@0 7057 fi
adam@12 7058 prev=
adam@0 7059 ;;
adam@0 7060
adam@12 7061 *.lto.$objext) ;; # Ignore GCC LTO objects
adam@0 7062 *.$objext)
adam@0 7063 # This assumes that the test object file only shows up
adam@0 7064 # once in the compiler output.
adam@0 7065 if test "$p" = "conftest.$objext"; then
adam@0 7066 pre_test_object_deps_done=yes
adam@0 7067 continue
adam@0 7068 fi
adam@0 7069
adam@0 7070 if test "$pre_test_object_deps_done" = no; then
adam@0 7071 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
adam@0 7072 _LT_TAGVAR(predep_objects, $1)="$p"
adam@0 7073 else
adam@0 7074 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
adam@0 7075 fi
adam@0 7076 else
adam@0 7077 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
adam@0 7078 _LT_TAGVAR(postdep_objects, $1)="$p"
adam@0 7079 else
adam@0 7080 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
adam@0 7081 fi
adam@0 7082 fi
adam@0 7083 ;;
adam@0 7084
adam@0 7085 *) ;; # Ignore the rest.
adam@0 7086
adam@0 7087 esac
adam@0 7088 done
adam@0 7089
adam@0 7090 # Clean up.
adam@0 7091 rm -f a.out a.exe
adam@0 7092 else
adam@0 7093 echo "libtool.m4: error: problem compiling $1 test program"
adam@0 7094 fi
adam@0 7095
adam@0 7096 $RM -f confest.$objext
adam@12 7097 CFLAGS=$_lt_libdeps_save_CFLAGS
adam@0 7098
adam@0 7099 # PORTME: override above test on systems where it is broken
adam@0 7100 m4_if([$1], [CXX],
adam@0 7101 [case $host_os in
adam@0 7102 interix[[3-9]]*)
adam@0 7103 # Interix 3.5 installs completely hosed .la files for C++, so rather than
adam@0 7104 # hack all around it, let's just trust "g++" to DTRT.
adam@0 7105 _LT_TAGVAR(predep_objects,$1)=
adam@0 7106 _LT_TAGVAR(postdep_objects,$1)=
adam@0 7107 _LT_TAGVAR(postdeps,$1)=
adam@0 7108 ;;
adam@0 7109
adam@0 7110 linux*)
adam@0 7111 case `$CC -V 2>&1 | sed 5q` in
adam@0 7112 *Sun\ C*)
adam@0 7113 # Sun C++ 5.9
adam@0 7114
adam@0 7115 # The more standards-conforming stlport4 library is
adam@0 7116 # incompatible with the Cstd library. Avoid specifying
adam@0 7117 # it if it's in CXXFLAGS. Ignore libCrun as
adam@0 7118 # -library=stlport4 depends on it.
adam@0 7119 case " $CXX $CXXFLAGS " in
adam@0 7120 *" -library=stlport4 "*)
adam@0 7121 solaris_use_stlport4=yes
adam@0 7122 ;;
adam@0 7123 esac
adam@0 7124
adam@0 7125 if test "$solaris_use_stlport4" != yes; then
adam@0 7126 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adam@0 7127 fi
adam@0 7128 ;;
adam@0 7129 esac
adam@0 7130 ;;
adam@0 7131
adam@0 7132 solaris*)
adam@0 7133 case $cc_basename in
adam@12 7134 CC* | sunCC*)
adam@0 7135 # The more standards-conforming stlport4 library is
adam@0 7136 # incompatible with the Cstd library. Avoid specifying
adam@0 7137 # it if it's in CXXFLAGS. Ignore libCrun as
adam@0 7138 # -library=stlport4 depends on it.
adam@0 7139 case " $CXX $CXXFLAGS " in
adam@0 7140 *" -library=stlport4 "*)
adam@0 7141 solaris_use_stlport4=yes
adam@0 7142 ;;
adam@0 7143 esac
adam@0 7144
adam@0 7145 # Adding this requires a known-good setup of shared libraries for
adam@0 7146 # Sun compiler versions before 5.6, else PIC objects from an old
adam@0 7147 # archive will be linked into the output, leading to subtle bugs.
adam@0 7148 if test "$solaris_use_stlport4" != yes; then
adam@0 7149 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adam@0 7150 fi
adam@0 7151 ;;
adam@0 7152 esac
adam@0 7153 ;;
adam@0 7154 esac
adam@0 7155 ])
adam@0 7156
adam@0 7157 case " $_LT_TAGVAR(postdeps, $1) " in
adam@0 7158 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
adam@0 7159 esac
adam@0 7160 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
adam@0 7161 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
adam@0 7162 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
adam@0 7163 fi
adam@0 7164 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
adam@0 7165 [The directories searched by this compiler when creating a shared library])
adam@0 7166 _LT_TAGDECL([], [predep_objects], [1],
adam@0 7167 [Dependencies to place before and after the objects being linked to
adam@0 7168 create a shared library])
adam@0 7169 _LT_TAGDECL([], [postdep_objects], [1])
adam@0 7170 _LT_TAGDECL([], [predeps], [1])
adam@0 7171 _LT_TAGDECL([], [postdeps], [1])
adam@0 7172 _LT_TAGDECL([], [compiler_lib_search_path], [1],
adam@0 7173 [The library search path used internally by the compiler when linking
adam@0 7174 a shared library])
adam@0 7175 ])# _LT_SYS_HIDDEN_LIBDEPS
adam@0 7176
adam@0 7177
adam@0 7178 # _LT_LANG_F77_CONFIG([TAG])
adam@0 7179 # --------------------------
adam@0 7180 # Ensure that the configuration variables for a Fortran 77 compiler are
adam@0 7181 # suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0 7182 # to write the compiler configuration to `libtool'.
adam@0 7183 m4_defun([_LT_LANG_F77_CONFIG],
adam@12 7184 [AC_LANG_PUSH(Fortran 77)
adam@12 7185 if test -z "$F77" || test "X$F77" = "Xno"; then
adam@12 7186 _lt_disable_F77=yes
adam@12 7187 fi
adam@0 7188
adam@0 7189 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 7190 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0 7191 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0 7192 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0 7193 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0 7194 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 7195 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0 7196 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0 7197 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0 7198 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0 7199 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0 7200 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0 7201 _LT_TAGVAR(module_cmds, $1)=
adam@0 7202 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0 7203 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0 7204 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@12 7205 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@12 7206 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adam@0 7207 _LT_TAGVAR(no_undefined_flag, $1)=
adam@0 7208 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 7209 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0 7210
adam@0 7211 # Source file extension for f77 test sources.
adam@0 7212 ac_ext=f
adam@0 7213
adam@0 7214 # Object file extension for compiled f77 test sources.
adam@0 7215 objext=o
adam@0 7216 _LT_TAGVAR(objext, $1)=$objext
adam@0 7217
adam@0 7218 # No sense in running all these tests if we already determined that
adam@0 7219 # the F77 compiler isn't working. Some variables (like enable_shared)
adam@0 7220 # are currently assumed to apply to all compilers on this platform,
adam@0 7221 # and will be corrupted by setting them based on a non-working compiler.
adam@0 7222 if test "$_lt_disable_F77" != yes; then
adam@0 7223 # Code to be used in simple compile tests
adam@0 7224 lt_simple_compile_test_code="\
adam@0 7225 subroutine t
adam@0 7226 return
adam@0 7227 end
adam@0 7228 "
adam@0 7229
adam@0 7230 # Code to be used in simple link tests
adam@0 7231 lt_simple_link_test_code="\
adam@0 7232 program t
adam@0 7233 end
adam@0 7234 "
adam@0 7235
adam@0 7236 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0 7237 _LT_TAG_COMPILER
adam@0 7238
adam@0 7239 # save warnings/boilerplate of simple test code
adam@0 7240 _LT_COMPILER_BOILERPLATE
adam@0 7241 _LT_LINKER_BOILERPLATE
adam@0 7242
adam@0 7243 # Allow CC to be a program name with arguments.
adam@0 7244 lt_save_CC="$CC"
adam@0 7245 lt_save_GCC=$GCC
adam@12 7246 lt_save_CFLAGS=$CFLAGS
adam@0 7247 CC=${F77-"f77"}
adam@12 7248 CFLAGS=$FFLAGS
adam@0 7249 compiler=$CC
adam@0 7250 _LT_TAGVAR(compiler, $1)=$CC
adam@0 7251 _LT_CC_BASENAME([$compiler])
adam@0 7252 GCC=$G77
adam@0 7253 if test -n "$compiler"; then
adam@0 7254 AC_MSG_CHECKING([if libtool supports shared libraries])
adam@0 7255 AC_MSG_RESULT([$can_build_shared])
adam@0 7256
adam@0 7257 AC_MSG_CHECKING([whether to build shared libraries])
adam@0 7258 test "$can_build_shared" = "no" && enable_shared=no
adam@0 7259
adam@0 7260 # On AIX, shared libraries and static libraries use the same namespace, and
adam@0 7261 # are all built from PIC.
adam@0 7262 case $host_os in
adam@0 7263 aix3*)
adam@0 7264 test "$enable_shared" = yes && enable_static=no
adam@0 7265 if test -n "$RANLIB"; then
adam@0 7266 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adam@0 7267 postinstall_cmds='$RANLIB $lib'
adam@0 7268 fi
adam@0 7269 ;;
adam@0 7270 aix[[4-9]]*)
adam@0 7271 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adam@0 7272 test "$enable_shared" = yes && enable_static=no
adam@0 7273 fi
adam@0 7274 ;;
adam@0 7275 esac
adam@0 7276 AC_MSG_RESULT([$enable_shared])
adam@0 7277
adam@0 7278 AC_MSG_CHECKING([whether to build static libraries])
adam@0 7279 # Make sure either enable_shared or enable_static is yes.
adam@0 7280 test "$enable_shared" = yes || enable_static=yes
adam@0 7281 AC_MSG_RESULT([$enable_static])
adam@0 7282
adam@0 7283 _LT_TAGVAR(GCC, $1)="$G77"
adam@0 7284 _LT_TAGVAR(LD, $1)="$LD"
adam@0 7285
adam@0 7286 ## CAVEAT EMPTOR:
adam@0 7287 ## There is no encapsulation within the following macros, do not change
adam@0 7288 ## the running order or otherwise move them around unless you know exactly
adam@0 7289 ## what you are doing...
adam@0 7290 _LT_COMPILER_PIC($1)
adam@0 7291 _LT_COMPILER_C_O($1)
adam@0 7292 _LT_COMPILER_FILE_LOCKS($1)
adam@0 7293 _LT_LINKER_SHLIBS($1)
adam@0 7294 _LT_SYS_DYNAMIC_LINKER($1)
adam@0 7295 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0 7296
adam@0 7297 _LT_CONFIG($1)
adam@0 7298 fi # test -n "$compiler"
adam@0 7299
adam@0 7300 GCC=$lt_save_GCC
adam@0 7301 CC="$lt_save_CC"
adam@12 7302 CFLAGS="$lt_save_CFLAGS"
adam@0 7303 fi # test "$_lt_disable_F77" != yes
adam@0 7304
adam@0 7305 AC_LANG_POP
adam@0 7306 ])# _LT_LANG_F77_CONFIG
adam@0 7307
adam@0 7308
adam@0 7309 # _LT_LANG_FC_CONFIG([TAG])
adam@0 7310 # -------------------------
adam@0 7311 # Ensure that the configuration variables for a Fortran compiler are
adam@0 7312 # suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0 7313 # to write the compiler configuration to `libtool'.
adam@0 7314 m4_defun([_LT_LANG_FC_CONFIG],
adam@12 7315 [AC_LANG_PUSH(Fortran)
adam@12 7316
adam@12 7317 if test -z "$FC" || test "X$FC" = "Xno"; then
adam@12 7318 _lt_disable_FC=yes
adam@12 7319 fi
adam@0 7320
adam@0 7321 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 7322 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@0 7323 _LT_TAGVAR(always_export_symbols, $1)=no
adam@0 7324 _LT_TAGVAR(archive_expsym_cmds, $1)=
adam@0 7325 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adam@0 7326 _LT_TAGVAR(hardcode_direct, $1)=no
adam@0 7327 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adam@0 7328 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adam@0 7329 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adam@0 7330 _LT_TAGVAR(hardcode_minus_L, $1)=no
adam@0 7331 _LT_TAGVAR(hardcode_automatic, $1)=no
adam@0 7332 _LT_TAGVAR(inherit_rpath, $1)=no
adam@0 7333 _LT_TAGVAR(module_cmds, $1)=
adam@0 7334 _LT_TAGVAR(module_expsym_cmds, $1)=
adam@0 7335 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adam@0 7336 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@12 7337 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@12 7338 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adam@0 7339 _LT_TAGVAR(no_undefined_flag, $1)=
adam@0 7340 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adam@0 7341 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adam@0 7342
adam@0 7343 # Source file extension for fc test sources.
adam@0 7344 ac_ext=${ac_fc_srcext-f}
adam@0 7345
adam@0 7346 # Object file extension for compiled fc test sources.
adam@0 7347 objext=o
adam@0 7348 _LT_TAGVAR(objext, $1)=$objext
adam@0 7349
adam@0 7350 # No sense in running all these tests if we already determined that
adam@0 7351 # the FC compiler isn't working. Some variables (like enable_shared)
adam@0 7352 # are currently assumed to apply to all compilers on this platform,
adam@0 7353 # and will be corrupted by setting them based on a non-working compiler.
adam@0 7354 if test "$_lt_disable_FC" != yes; then
adam@0 7355 # Code to be used in simple compile tests
adam@0 7356 lt_simple_compile_test_code="\
adam@0 7357 subroutine t
adam@0 7358 return
adam@0 7359 end
adam@0 7360 "
adam@0 7361
adam@0 7362 # Code to be used in simple link tests
adam@0 7363 lt_simple_link_test_code="\
adam@0 7364 program t
adam@0 7365 end
adam@0 7366 "
adam@0 7367
adam@0 7368 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0 7369 _LT_TAG_COMPILER
adam@0 7370
adam@0 7371 # save warnings/boilerplate of simple test code
adam@0 7372 _LT_COMPILER_BOILERPLATE
adam@0 7373 _LT_LINKER_BOILERPLATE
adam@0 7374
adam@0 7375 # Allow CC to be a program name with arguments.
adam@0 7376 lt_save_CC="$CC"
adam@0 7377 lt_save_GCC=$GCC
adam@12 7378 lt_save_CFLAGS=$CFLAGS
adam@0 7379 CC=${FC-"f95"}
adam@12 7380 CFLAGS=$FCFLAGS
adam@0 7381 compiler=$CC
adam@0 7382 GCC=$ac_cv_fc_compiler_gnu
adam@0 7383
adam@0 7384 _LT_TAGVAR(compiler, $1)=$CC
adam@0 7385 _LT_CC_BASENAME([$compiler])
adam@0 7386
adam@0 7387 if test -n "$compiler"; then
adam@0 7388 AC_MSG_CHECKING([if libtool supports shared libraries])
adam@0 7389 AC_MSG_RESULT([$can_build_shared])
adam@0 7390
adam@0 7391 AC_MSG_CHECKING([whether to build shared libraries])
adam@0 7392 test "$can_build_shared" = "no" && enable_shared=no
adam@0 7393
adam@0 7394 # On AIX, shared libraries and static libraries use the same namespace, and
adam@0 7395 # are all built from PIC.
adam@0 7396 case $host_os in
adam@0 7397 aix3*)
adam@0 7398 test "$enable_shared" = yes && enable_static=no
adam@0 7399 if test -n "$RANLIB"; then
adam@0 7400 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adam@0 7401 postinstall_cmds='$RANLIB $lib'
adam@0 7402 fi
adam@0 7403 ;;
adam@0 7404 aix[[4-9]]*)
adam@0 7405 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adam@0 7406 test "$enable_shared" = yes && enable_static=no
adam@0 7407 fi
adam@0 7408 ;;
adam@0 7409 esac
adam@0 7410 AC_MSG_RESULT([$enable_shared])
adam@0 7411
adam@0 7412 AC_MSG_CHECKING([whether to build static libraries])
adam@0 7413 # Make sure either enable_shared or enable_static is yes.
adam@0 7414 test "$enable_shared" = yes || enable_static=yes
adam@0 7415 AC_MSG_RESULT([$enable_static])
adam@0 7416
adam@0 7417 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
adam@0 7418 _LT_TAGVAR(LD, $1)="$LD"
adam@0 7419
adam@0 7420 ## CAVEAT EMPTOR:
adam@0 7421 ## There is no encapsulation within the following macros, do not change
adam@0 7422 ## the running order or otherwise move them around unless you know exactly
adam@0 7423 ## what you are doing...
adam@0 7424 _LT_SYS_HIDDEN_LIBDEPS($1)
adam@0 7425 _LT_COMPILER_PIC($1)
adam@0 7426 _LT_COMPILER_C_O($1)
adam@0 7427 _LT_COMPILER_FILE_LOCKS($1)
adam@0 7428 _LT_LINKER_SHLIBS($1)
adam@0 7429 _LT_SYS_DYNAMIC_LINKER($1)
adam@0 7430 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0 7431
adam@0 7432 _LT_CONFIG($1)
adam@0 7433 fi # test -n "$compiler"
adam@0 7434
adam@0 7435 GCC=$lt_save_GCC
adam@12 7436 CC=$lt_save_CC
adam@12 7437 CFLAGS=$lt_save_CFLAGS
adam@0 7438 fi # test "$_lt_disable_FC" != yes
adam@0 7439
adam@0 7440 AC_LANG_POP
adam@0 7441 ])# _LT_LANG_FC_CONFIG
adam@0 7442
adam@0 7443
adam@0 7444 # _LT_LANG_GCJ_CONFIG([TAG])
adam@0 7445 # --------------------------
adam@0 7446 # Ensure that the configuration variables for the GNU Java Compiler compiler
adam@0 7447 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0 7448 # to write the compiler configuration to `libtool'.
adam@0 7449 m4_defun([_LT_LANG_GCJ_CONFIG],
adam@0 7450 [AC_REQUIRE([LT_PROG_GCJ])dnl
adam@0 7451 AC_LANG_SAVE
adam@0 7452
adam@0 7453 # Source file extension for Java test sources.
adam@0 7454 ac_ext=java
adam@0 7455
adam@0 7456 # Object file extension for compiled Java test sources.
adam@0 7457 objext=o
adam@0 7458 _LT_TAGVAR(objext, $1)=$objext
adam@0 7459
adam@0 7460 # Code to be used in simple compile tests
adam@0 7461 lt_simple_compile_test_code="class foo {}"
adam@0 7462
adam@0 7463 # Code to be used in simple link tests
adam@0 7464 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
adam@0 7465
adam@0 7466 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0 7467 _LT_TAG_COMPILER
adam@0 7468
adam@0 7469 # save warnings/boilerplate of simple test code
adam@0 7470 _LT_COMPILER_BOILERPLATE
adam@0 7471 _LT_LINKER_BOILERPLATE
adam@0 7472
adam@0 7473 # Allow CC to be a program name with arguments.
adam@12 7474 lt_save_CC=$CC
adam@12 7475 lt_save_CFLAGS=$CFLAGS
adam@0 7476 lt_save_GCC=$GCC
adam@0 7477 GCC=yes
adam@0 7478 CC=${GCJ-"gcj"}
adam@12 7479 CFLAGS=$GCJFLAGS
adam@0 7480 compiler=$CC
adam@0 7481 _LT_TAGVAR(compiler, $1)=$CC
adam@0 7482 _LT_TAGVAR(LD, $1)="$LD"
adam@0 7483 _LT_CC_BASENAME([$compiler])
adam@0 7484
adam@0 7485 # GCJ did not exist at the time GCC didn't implicitly link libc in.
adam@0 7486 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@0 7487
adam@0 7488 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@12 7489 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@12 7490 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adam@0 7491
adam@0 7492 ## CAVEAT EMPTOR:
adam@0 7493 ## There is no encapsulation within the following macros, do not change
adam@0 7494 ## the running order or otherwise move them around unless you know exactly
adam@0 7495 ## what you are doing...
adam@0 7496 if test -n "$compiler"; then
adam@0 7497 _LT_COMPILER_NO_RTTI($1)
adam@0 7498 _LT_COMPILER_PIC($1)
adam@0 7499 _LT_COMPILER_C_O($1)
adam@0 7500 _LT_COMPILER_FILE_LOCKS($1)
adam@0 7501 _LT_LINKER_SHLIBS($1)
adam@0 7502 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@0 7503
adam@0 7504 _LT_CONFIG($1)
adam@0 7505 fi
adam@0 7506
adam@0 7507 AC_LANG_RESTORE
adam@0 7508
adam@0 7509 GCC=$lt_save_GCC
adam@12 7510 CC=$lt_save_CC
adam@12 7511 CFLAGS=$lt_save_CFLAGS
adam@0 7512 ])# _LT_LANG_GCJ_CONFIG
adam@0 7513
adam@0 7514
adam@20 7515 # _LT_LANG_GO_CONFIG([TAG])
adam@20 7516 # --------------------------
adam@20 7517 # Ensure that the configuration variables for the GNU Go compiler
adam@20 7518 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adam@20 7519 # to write the compiler configuration to `libtool'.
adam@20 7520 m4_defun([_LT_LANG_GO_CONFIG],
adam@20 7521 [AC_REQUIRE([LT_PROG_GO])dnl
adam@20 7522 AC_LANG_SAVE
adam@20 7523
adam@20 7524 # Source file extension for Go test sources.
adam@20 7525 ac_ext=go
adam@20 7526
adam@20 7527 # Object file extension for compiled Go test sources.
adam@20 7528 objext=o
adam@20 7529 _LT_TAGVAR(objext, $1)=$objext
adam@20 7530
adam@20 7531 # Code to be used in simple compile tests
adam@20 7532 lt_simple_compile_test_code="package main; func main() { }"
adam@20 7533
adam@20 7534 # Code to be used in simple link tests
adam@20 7535 lt_simple_link_test_code='package main; func main() { }'
adam@20 7536
adam@20 7537 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@20 7538 _LT_TAG_COMPILER
adam@20 7539
adam@20 7540 # save warnings/boilerplate of simple test code
adam@20 7541 _LT_COMPILER_BOILERPLATE
adam@20 7542 _LT_LINKER_BOILERPLATE
adam@20 7543
adam@20 7544 # Allow CC to be a program name with arguments.
adam@20 7545 lt_save_CC=$CC
adam@20 7546 lt_save_CFLAGS=$CFLAGS
adam@20 7547 lt_save_GCC=$GCC
adam@20 7548 GCC=yes
adam@20 7549 CC=${GOC-"gccgo"}
adam@20 7550 CFLAGS=$GOFLAGS
adam@20 7551 compiler=$CC
adam@20 7552 _LT_TAGVAR(compiler, $1)=$CC
adam@20 7553 _LT_TAGVAR(LD, $1)="$LD"
adam@20 7554 _LT_CC_BASENAME([$compiler])
adam@20 7555
adam@20 7556 # Go did not exist at the time GCC didn't implicitly link libc in.
adam@20 7557 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@20 7558
adam@20 7559 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@20 7560 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@20 7561 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adam@20 7562
adam@20 7563 ## CAVEAT EMPTOR:
adam@20 7564 ## There is no encapsulation within the following macros, do not change
adam@20 7565 ## the running order or otherwise move them around unless you know exactly
adam@20 7566 ## what you are doing...
adam@20 7567 if test -n "$compiler"; then
adam@20 7568 _LT_COMPILER_NO_RTTI($1)
adam@20 7569 _LT_COMPILER_PIC($1)
adam@20 7570 _LT_COMPILER_C_O($1)
adam@20 7571 _LT_COMPILER_FILE_LOCKS($1)
adam@20 7572 _LT_LINKER_SHLIBS($1)
adam@20 7573 _LT_LINKER_HARDCODE_LIBPATH($1)
adam@20 7574
adam@20 7575 _LT_CONFIG($1)
adam@20 7576 fi
adam@20 7577
adam@20 7578 AC_LANG_RESTORE
adam@20 7579
adam@20 7580 GCC=$lt_save_GCC
adam@20 7581 CC=$lt_save_CC
adam@20 7582 CFLAGS=$lt_save_CFLAGS
adam@20 7583 ])# _LT_LANG_GO_CONFIG
adam@20 7584
adam@20 7585
adam@0 7586 # _LT_LANG_RC_CONFIG([TAG])
adam@0 7587 # -------------------------
adam@0 7588 # Ensure that the configuration variables for the Windows resource compiler
adam@0 7589 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adam@0 7590 # to write the compiler configuration to `libtool'.
adam@0 7591 m4_defun([_LT_LANG_RC_CONFIG],
adam@0 7592 [AC_REQUIRE([LT_PROG_RC])dnl
adam@0 7593 AC_LANG_SAVE
adam@0 7594
adam@0 7595 # Source file extension for RC test sources.
adam@0 7596 ac_ext=rc
adam@0 7597
adam@0 7598 # Object file extension for compiled RC test sources.
adam@0 7599 objext=o
adam@0 7600 _LT_TAGVAR(objext, $1)=$objext
adam@0 7601
adam@0 7602 # Code to be used in simple compile tests
adam@0 7603 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
adam@0 7604
adam@0 7605 # Code to be used in simple link tests
adam@0 7606 lt_simple_link_test_code="$lt_simple_compile_test_code"
adam@0 7607
adam@0 7608 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adam@0 7609 _LT_TAG_COMPILER
adam@0 7610
adam@0 7611 # save warnings/boilerplate of simple test code
adam@0 7612 _LT_COMPILER_BOILERPLATE
adam@0 7613 _LT_LINKER_BOILERPLATE
adam@0 7614
adam@0 7615 # Allow CC to be a program name with arguments.
adam@0 7616 lt_save_CC="$CC"
adam@12 7617 lt_save_CFLAGS=$CFLAGS
adam@0 7618 lt_save_GCC=$GCC
adam@0 7619 GCC=
adam@0 7620 CC=${RC-"windres"}
adam@12 7621 CFLAGS=
adam@0 7622 compiler=$CC
adam@0 7623 _LT_TAGVAR(compiler, $1)=$CC
adam@0 7624 _LT_CC_BASENAME([$compiler])
adam@0 7625 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adam@0 7626
adam@0 7627 if test -n "$compiler"; then
adam@0 7628 :
adam@0 7629 _LT_CONFIG($1)
adam@0 7630 fi
adam@0 7631
adam@0 7632 GCC=$lt_save_GCC
adam@0 7633 AC_LANG_RESTORE
adam@12 7634 CC=$lt_save_CC
adam@12 7635 CFLAGS=$lt_save_CFLAGS
adam@0 7636 ])# _LT_LANG_RC_CONFIG
adam@0 7637
adam@0 7638
adam@0 7639 # LT_PROG_GCJ
adam@0 7640 # -----------
adam@0 7641 AC_DEFUN([LT_PROG_GCJ],
adam@0 7642 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
adam@0 7643 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
adam@0 7644 [AC_CHECK_TOOL(GCJ, gcj,)
adam@0 7645 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
adam@0 7646 AC_SUBST(GCJFLAGS)])])[]dnl
adam@0 7647 ])
adam@0 7648
adam@0 7649 # Old name:
adam@0 7650 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
adam@0 7651 dnl aclocal-1.4 backwards compatibility:
adam@0 7652 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
adam@0 7653
adam@0 7654
adam@20 7655 # LT_PROG_GO
adam@20 7656 # ----------
adam@20 7657 AC_DEFUN([LT_PROG_GO],
adam@20 7658 [AC_CHECK_TOOL(GOC, gccgo,)
adam@20 7659 ])
adam@20 7660
adam@20 7661
adam@0 7662 # LT_PROG_RC
adam@0 7663 # ----------
adam@0 7664 AC_DEFUN([LT_PROG_RC],
adam@0 7665 [AC_CHECK_TOOL(RC, windres,)
adam@0 7666 ])
adam@0 7667
adam@0 7668 # Old name:
adam@0 7669 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
adam@0 7670 dnl aclocal-1.4 backwards compatibility:
adam@0 7671 dnl AC_DEFUN([LT_AC_PROG_RC], [])
adam@0 7672
adam@0 7673
adam@0 7674 # _LT_DECL_EGREP
adam@0 7675 # --------------
adam@0 7676 # If we don't have a new enough Autoconf to choose the best grep
adam@0 7677 # available, choose the one first in the user's PATH.
adam@0 7678 m4_defun([_LT_DECL_EGREP],
adam@0 7679 [AC_REQUIRE([AC_PROG_EGREP])dnl
adam@0 7680 AC_REQUIRE([AC_PROG_FGREP])dnl
adam@0 7681 test -z "$GREP" && GREP=grep
adam@0 7682 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
adam@0 7683 _LT_DECL([], [EGREP], [1], [An ERE matcher])
adam@0 7684 _LT_DECL([], [FGREP], [1], [A literal string matcher])
adam@0 7685 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
adam@0 7686 AC_SUBST([GREP])
adam@0 7687 ])
adam@0 7688
adam@0 7689
adam@0 7690 # _LT_DECL_OBJDUMP
adam@0 7691 # --------------
adam@0 7692 # If we don't have a new enough Autoconf to choose the best objdump
adam@0 7693 # available, choose the one first in the user's PATH.
adam@0 7694 m4_defun([_LT_DECL_OBJDUMP],
adam@0 7695 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
adam@0 7696 test -z "$OBJDUMP" && OBJDUMP=objdump
adam@0 7697 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
adam@0 7698 AC_SUBST([OBJDUMP])
adam@0 7699 ])
adam@0 7700
adam@12 7701 # _LT_DECL_DLLTOOL
adam@12 7702 # ----------------
adam@12 7703 # Ensure DLLTOOL variable is set.
adam@12 7704 m4_defun([_LT_DECL_DLLTOOL],
adam@12 7705 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
adam@12 7706 test -z "$DLLTOOL" && DLLTOOL=dlltool
adam@12 7707 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
adam@12 7708 AC_SUBST([DLLTOOL])
adam@12 7709 ])
adam@0 7710
adam@0 7711 # _LT_DECL_SED
adam@0 7712 # ------------
adam@0 7713 # Check for a fully-functional sed program, that truncates
adam@0 7714 # as few characters as possible. Prefer GNU sed if found.
adam@0 7715 m4_defun([_LT_DECL_SED],
adam@0 7716 [AC_PROG_SED
adam@0 7717 test -z "$SED" && SED=sed
adam@0 7718 Xsed="$SED -e 1s/^X//"
adam@0 7719 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
adam@0 7720 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
adam@0 7721 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
adam@0 7722 ])# _LT_DECL_SED
adam@0 7723
adam@0 7724 m4_ifndef([AC_PROG_SED], [
adam@0 7725 ############################################################
adam@0 7726 # NOTE: This macro has been submitted for inclusion into #
adam@0 7727 # GNU Autoconf as AC_PROG_SED. When it is available in #
adam@0 7728 # a released version of Autoconf we should remove this #
adam@0 7729 # macro and use it instead. #
adam@0 7730 ############################################################
adam@0 7731
adam@0 7732 m4_defun([AC_PROG_SED],
adam@0 7733 [AC_MSG_CHECKING([for a sed that does not truncate output])
adam@0 7734 AC_CACHE_VAL(lt_cv_path_SED,
adam@0 7735 [# Loop through the user's path and test for sed and gsed.
adam@0 7736 # Then use that list of sed's as ones to test for truncation.
adam@0 7737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
adam@0 7738 for as_dir in $PATH
adam@0 7739 do
adam@0 7740 IFS=$as_save_IFS
adam@0 7741 test -z "$as_dir" && as_dir=.
adam@0 7742 for lt_ac_prog in sed gsed; do
adam@0 7743 for ac_exec_ext in '' $ac_executable_extensions; do
adam@0 7744 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
adam@0 7745 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
adam@0 7746 fi
adam@0 7747 done
adam@0 7748 done
adam@0 7749 done
adam@0 7750 IFS=$as_save_IFS
adam@0 7751 lt_ac_max=0
adam@0 7752 lt_ac_count=0
adam@0 7753 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
adam@0 7754 # along with /bin/sed that truncates output.
adam@0 7755 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
adam@0 7756 test ! -f $lt_ac_sed && continue
adam@0 7757 cat /dev/null > conftest.in
adam@0 7758 lt_ac_count=0
adam@0 7759 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
adam@0 7760 # Check for GNU sed and select it if it is found.
adam@0 7761 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
adam@0 7762 lt_cv_path_SED=$lt_ac_sed
adam@0 7763 break
adam@0 7764 fi
adam@0 7765 while true; do
adam@0 7766 cat conftest.in conftest.in >conftest.tmp
adam@0 7767 mv conftest.tmp conftest.in
adam@0 7768 cp conftest.in conftest.nl
adam@0 7769 echo >>conftest.nl
adam@0 7770 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
adam@0 7771 cmp -s conftest.out conftest.nl || break
adam@0 7772 # 10000 chars as input seems more than enough
adam@0 7773 test $lt_ac_count -gt 10 && break
adam@0 7774 lt_ac_count=`expr $lt_ac_count + 1`
adam@0 7775 if test $lt_ac_count -gt $lt_ac_max; then
adam@0 7776 lt_ac_max=$lt_ac_count
adam@0 7777 lt_cv_path_SED=$lt_ac_sed
adam@0 7778 fi
adam@0 7779 done
adam@0 7780 done
adam@0 7781 ])
adam@0 7782 SED=$lt_cv_path_SED
adam@0 7783 AC_SUBST([SED])
adam@0 7784 AC_MSG_RESULT([$SED])
adam@0 7785 ])#AC_PROG_SED
adam@0 7786 ])#m4_ifndef
adam@0 7787
adam@0 7788 # Old name:
adam@0 7789 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
adam@0 7790 dnl aclocal-1.4 backwards compatibility:
adam@0 7791 dnl AC_DEFUN([LT_AC_PROG_SED], [])
adam@0 7792
adam@0 7793
adam@0 7794 # _LT_CHECK_SHELL_FEATURES
adam@0 7795 # ------------------------
adam@0 7796 # Find out whether the shell is Bourne or XSI compatible,
adam@0 7797 # or has some other useful features.
adam@0 7798 m4_defun([_LT_CHECK_SHELL_FEATURES],
adam@0 7799 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
adam@0 7800 # Try some XSI features
adam@0 7801 xsi_shell=no
adam@0 7802 ( _lt_dummy="a/b/c"
adam@12 7803 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
adam@12 7804 = c,a/b,b/c, \
adam@0 7805 && eval 'test $(( 1 + 1 )) -eq 2 \
adam@0 7806 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
adam@0 7807 && xsi_shell=yes
adam@0 7808 AC_MSG_RESULT([$xsi_shell])
adam@0 7809 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
adam@0 7810
adam@0 7811 AC_MSG_CHECKING([whether the shell understands "+="])
adam@0 7812 lt_shell_append=no
adam@0 7813 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
adam@0 7814 >/dev/null 2>&1 \
adam@0 7815 && lt_shell_append=yes
adam@0 7816 AC_MSG_RESULT([$lt_shell_append])
adam@0 7817 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
adam@0 7818
adam@0 7819 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
adam@0 7820 lt_unset=unset
adam@0 7821 else
adam@0 7822 lt_unset=false
adam@0 7823 fi
adam@0 7824 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
adam@0 7825
adam@0 7826 # test EBCDIC or ASCII
adam@0 7827 case `echo X|tr X '\101'` in
adam@0 7828 A) # ASCII based system
adam@0 7829 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
adam@0 7830 lt_SP2NL='tr \040 \012'
adam@0 7831 lt_NL2SP='tr \015\012 \040\040'
adam@0 7832 ;;
adam@0 7833 *) # EBCDIC based system
adam@0 7834 lt_SP2NL='tr \100 \n'
adam@0 7835 lt_NL2SP='tr \r\n \100\100'
adam@0 7836 ;;
adam@0 7837 esac
adam@0 7838 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
adam@0 7839 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
adam@0 7840 ])# _LT_CHECK_SHELL_FEATURES
adam@0 7841
adam@0 7842
adam@12 7843 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
adam@12 7844 # ------------------------------------------------------
adam@12 7845 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
adam@12 7846 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
adam@12 7847 m4_defun([_LT_PROG_FUNCTION_REPLACE],
adam@12 7848 [dnl {
adam@12 7849 sed -e '/^$1 ()$/,/^} # $1 /c\
adam@12 7850 $1 ()\
adam@12 7851 {\
adam@12 7852 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
adam@12 7853 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
adam@12 7854 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@12 7855 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@12 7856 test 0 -eq $? || _lt_function_replace_fail=:
adam@12 7857 ])
adam@12 7858
adam@12 7859
adam@12 7860 # _LT_PROG_REPLACE_SHELLFNS
adam@12 7861 # -------------------------
adam@12 7862 # Replace existing portable implementations of several shell functions with
adam@12 7863 # equivalent extended shell implementations where those features are available..
adam@12 7864 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
adam@12 7865 [if test x"$xsi_shell" = xyes; then
adam@12 7866 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
adam@12 7867 case ${1} in
adam@12 7868 */*) func_dirname_result="${1%/*}${2}" ;;
adam@12 7869 * ) func_dirname_result="${3}" ;;
adam@12 7870 esac])
adam@12 7871
adam@12 7872 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
adam@12 7873 func_basename_result="${1##*/}"])
adam@12 7874
adam@12 7875 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
adam@12 7876 case ${1} in
adam@12 7877 */*) func_dirname_result="${1%/*}${2}" ;;
adam@12 7878 * ) func_dirname_result="${3}" ;;
adam@12 7879 esac
adam@12 7880 func_basename_result="${1##*/}"])
adam@12 7881
adam@12 7882 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
adam@12 7883 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
adam@12 7884 # positional parameters, so assign one to ordinary parameter first.
adam@12 7885 func_stripname_result=${3}
adam@12 7886 func_stripname_result=${func_stripname_result#"${1}"}
adam@12 7887 func_stripname_result=${func_stripname_result%"${2}"}])
adam@12 7888
adam@12 7889 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
adam@12 7890 func_split_long_opt_name=${1%%=*}
adam@12 7891 func_split_long_opt_arg=${1#*=}])
adam@12 7892
adam@12 7893 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
adam@12 7894 func_split_short_opt_arg=${1#??}
adam@12 7895 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
adam@12 7896
adam@12 7897 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
adam@12 7898 case ${1} in
adam@12 7899 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
adam@12 7900 *) func_lo2o_result=${1} ;;
adam@12 7901 esac])
adam@12 7902
adam@12 7903 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
adam@12 7904
adam@12 7905 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
adam@12 7906
adam@12 7907 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
adam@12 7908 fi
adam@12 7909
adam@12 7910 if test x"$lt_shell_append" = xyes; then
adam@12 7911 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
adam@12 7912
adam@12 7913 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
adam@12 7914 func_quote_for_eval "${2}"
adam@12 7915 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
adam@12 7916 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
adam@12 7917
adam@12 7918 # Save a `func_append' function call where possible by direct use of '+='
adam@12 7919 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
adam@12 7920 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@12 7921 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@12 7922 test 0 -eq $? || _lt_function_replace_fail=:
adam@12 7923 else
adam@12 7924 # Save a `func_append' function call even when '+=' is not available
adam@12 7925 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
adam@12 7926 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@12 7927 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@12 7928 test 0 -eq $? || _lt_function_replace_fail=:
adam@12 7929 fi
adam@12 7930
adam@12 7931 if test x"$_lt_function_replace_fail" = x":"; then
adam@12 7932 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
adam@12 7933 fi
adam@12 7934 ])
adam@12 7935
adam@12 7936 # _LT_PATH_CONVERSION_FUNCTIONS
adam@12 7937 # -----------------------------
adam@12 7938 # Determine which file name conversion functions should be used by
adam@12 7939 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
adam@12 7940 # for certain cross-compile configurations and native mingw.
adam@12 7941 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
adam@12 7942 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@12 7943 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@12 7944 AC_MSG_CHECKING([how to convert $build file names to $host format])
adam@12 7945 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
adam@12 7946 [case $host in
adam@12 7947 *-*-mingw* )
adam@12 7948 case $build in
adam@12 7949 *-*-mingw* ) # actually msys
adam@12 7950 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
adam@12 7951 ;;
adam@12 7952 *-*-cygwin* )
adam@12 7953 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
adam@12 7954 ;;
adam@12 7955 * ) # otherwise, assume *nix
adam@12 7956 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
adam@12 7957 ;;
adam@12 7958 esac
adam@0 7959 ;;
adam@12 7960 *-*-cygwin* )
adam@12 7961 case $build in
adam@12 7962 *-*-mingw* ) # actually msys
adam@12 7963 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
adam@12 7964 ;;
adam@12 7965 *-*-cygwin* )
adam@12 7966 lt_cv_to_host_file_cmd=func_convert_file_noop
adam@12 7967 ;;
adam@12 7968 * ) # otherwise, assume *nix
adam@12 7969 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
adam@12 7970 ;;
adam@12 7971 esac
adam@12 7972 ;;
adam@12 7973 * ) # unhandled hosts (and "normal" native builds)
adam@12 7974 lt_cv_to_host_file_cmd=func_convert_file_noop
adam@12 7975 ;;
adam@0 7976 esac
adam@12 7977 ])
adam@12 7978 to_host_file_cmd=$lt_cv_to_host_file_cmd
adam@12 7979 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
adam@12 7980 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
adam@12 7981 [0], [convert $build file names to $host format])dnl
adam@12 7982
adam@12 7983 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
adam@12 7984 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
adam@12 7985 [#assume ordinary cross tools, or native build.
adam@12 7986 lt_cv_to_tool_file_cmd=func_convert_file_noop
adam@12 7987 case $host in
adam@12 7988 *-*-mingw* )
adam@12 7989 case $build in
adam@12 7990 *-*-mingw* ) # actually msys
adam@12 7991 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
adam@12 7992 ;;
adam@12 7993 esac
adam@0 7994 ;;
adam@12 7995 esac
adam@0 7996 ])
adam@12 7997 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
adam@12 7998 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
adam@12 7999 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
adam@12 8000 [0], [convert $build files to toolchain format])dnl
adam@12 8001 ])# _LT_PATH_CONVERSION_FUNCTIONS